baber/WOPTO huggingface dataset:
Patent JP-H05103302-A (JP)
Title: Dropout pulse generation circuit
Inventor: SUZUKI KOHEI
IPC: H04N5/94
Filed: 1991-10-08
Abstract: PURPOSE:To enable a dropout pulse generation circuit to exactly output a dropout pulse even at the time of special reproduction and, at the same time, to not output demodulation control pulses beyond a required amount. CONSTITUTION:The dropout pulse generation circuit is provided with a dropout pulse generation circuit 3 for normal reproduction, dropout pulse generation circuit 4 for special reproduction, and a switch circuit 5 which switches the outputs of the circuits 3 and 4 to each other between the normal reproduction time and special reproduction time and uses the output pulse of the circuit 3 as a control pulse which fixes demodulated signals at a fixed voltage during a pulse outputting period.
Patent JP-S62121200-A (JP)
Inventor: MARUYAMA SHIGEYUKI
IPC: B25H1/16
Filed: 1985-11-20
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-H08121538-A (JP)
Title: Vibration damping device of torsional damper
Inventor: KANDA MASANORI
IPC: F16F15/139
Filed: 1994-10-25
Abstract: PURPOSE: To prevent the generation of a metallic sound and vibration under a design condition similar to a conventional example by arranging a low rigidity body in an impactive contact part of a friction block so as not to change the frictional force generating area. CONSTITUTION: A friction block 9 relatively moves in the circumferential direction in a circumferential directional oblong hole 2b for the friction block 9 formed on a hub plate 2 to be joined to a torque converter, and impactively contacts with the circumferential directional oblong hole 2b. In the friction block 9, a low rigidity body 21 is respectively embedded only in the vicinity of an impactive contact part 9a with its hub plate 2. In that case, the low rigidity body 21 is embedded only in an axial directional intermediate part containing the impactive contact part 9a with the hub plate 2 so as not to exert influence on the area of frictional force generating surfaces 9b and 9c being contact surfaces with retaining plates 7 and 8.
Patent JP-2000089905-A (JP)
Title: Pointing device
Inventor: KONDO TETSUJIRO
IPC: G06F3/0346
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of unnatual operation noticing a fixed position and to make it possible to execute accurate input operation without being influenced by the accuracy of detecting operator's eyes in a pointing device for specifying an object to be selected based on the direction of operator' s eyes and inputting information based on the specification. SOLUTION: The pointing device is provided with a operator's eye detection device 1 for detecting the direction of operator's eyes, a coordinate information processing circuit 3 for generating coordinate information based on an output signal from the device 1 and specifying a target to be selected corresponding to the coordinate information, a definition switch 2 to be operated by the operator, a definition information processing circuit 4 for generating definition information when the switch 2 is depressed, and a selection definition information processing circuit 5 for generating selection defintion information regarding selection for the target to be selected as being determined when the target to be selected is specified by the circuit 3 at the time of generating the definition information by the circuit 4.
Patent JP-H10105299-A (JP)
Title: Switch
Inventor: MIYASHITA SHINICHI
IPC: G06F3/00
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive switch which can switch one interface between the DCE(data communication equipment) specifications and DTE(data terminal equipment) specifications and use it. SOLUTION: When a clock input/output control signal is 'H', an AND gate 22 outputs the output of the clock terminal of an LSI 1 to the outside, so the interface has the DCE specifications. When, however, the clock input/output control signal is 'L', the AND gate 22 does not output the signal, a three-state gate 21 is enabled, and the input of an external clock signal is inputted to the clock terminal of the LSI 1, so that the interface has the DTE specifications.
Patent JP-S62120258-A (JP)
Title: Antiskid control device
Inventor: SAKUMA MASARU
IPC: B60T8/72
Filed: 1985-11-20
Abstract: PURPOSE:To shorten a braking distance, by a method wherein a ratio between an average value of increase rates and an average value of decrease rates of the peripheral velocity of a wheel during a given time at each antiskid control period is determined, and based on a road surface friction factor estimated from the ratio, a brake oil pressure is controlled. CONSTITUTION:During control of brake, wheels 4 are braked by a difference between a driving force fr and a brake force fb from a road surface 5 based on a friction factor mu between the wheels and the road surface 5. In which case, from a wheel rotation speed,a wheel spherical velocity VW is detected by a wheel spherical velocity detector 8 in an antiskid control device 30, and after, based on the VW and the friction factor mu from a converter 13, a dummy car body speed Vr is determined, a setter 9, from the Vr and an optimum slip rate Sr, a desired wheel spherical speed VS is calculated, and an electromagnetic valve 15 is controlled according to a deviation between the desired wheel spherical velocity and the VW. A ratio alpha between an average value of increase rates and an average value of decrease rates of the VW at each antiskid control period is determined by a calculator 12, and from the ratio alpha, the VS is corrected based on the friction factor mu determined by the converter 13.
Patent JP-S60142654-A (JP)
Inventor: JIYAN PIEERU KUURUMANSU
IPC: H04M1/60
Filed: 1984-12-12
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-S60140059-A (JP)
Inventor: KUUTO EICHI UIIRANDO
IPC: F04D29/06
Filed: 1984-12-12
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-2001080271-A (JP)
Title: Coating tool
Inventor: KOBAYASHI NOBUAKI
IPC: B43K8/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent a tip from drying even after being left for a long term in a free-ink type writing utensil, which supplies the ink in an ink tank little by little to a pen point tip through a ball tip valve. SOLUTION: In this coating tool, the rear end side of a tip 5, a valve 6 and a tank 3 are arranged within an outer tube 2 and further, and spaces are provided between the rear end side of the tip 5 and the outer tube 2 and between the tank 3 and the outer tube 2 so as to communicate both the spaces with each other. In a tail plug 7 mounted at the rear end of the outer tube 2, a tip drying preventive material 17 impregnated with the solvent of ink is provided. The drying preventive material 17 is exposed to a space between the tank 3 and the outer tube 2.
Patent JP-S63115159-A (JP)
Title: Preparation of silver halide photographic sensitive material
Inventor: YOSHIDA KAZUHIRO
IPC: G03C1/015
Filed: 1986-10-31
Abstract: PURPOSE:To enhance sensitivity to infrared rays and contrast, and to reduce fog by forming a silver halide emulsion layer composed of silver halide grains spectrally sensitized to infrared rays containing silver chloride. CONSTITUTION:The photosensitive silver halide emulsion layer formed on a support is obtained by preparing the silver halide grains containing >=50mol% silver chloride and spectrally sensitized to infrared rays in the presence of a compound containing a metal of group VIII of the periodic table, especially, a water-soluble indium salt and/or a water-soluble rhodium salt, such as indium chloride or rhodium chloride, and controlling pH to 5.0-6.5 after chemical ripening with sulfuric acid, hydrochloric acid, or the like, and pAg to 6.5-8.0 with NaCl, KCl, or the like, thus permitting stability of a coating solution to be improved, sensitivity to infrared rays and contrast to be enhanced, and fog to be reduced.
Patent JP-H1091278-A (JP)
Title: Electronic equipment
Inventor: SUGIMURA HIDEO
IPC: G06F1/16
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent the biting of a drive system gear and to ensure the smooth drive of a lock lever by securing the engagement between the lock lever and a separate/combine level which actuates a combination mechanism. SOLUTION: When a separate/combine lever 8 which actuates a mechanism to combine a main body 1 with an extension unit 2 is locked, a motor is revolved forward to revolve a cam 40 in a single direction. In such cases, an arm part 82 of a lock lever 41 is released from its contact state set to the cam 40 and locks the lever 41 at a holder part 47 by the energizing force of an extension coil spring 45. At the same time, a sensor cam 61 pushes the switch of a sensor 43 to turn it on. The drive of the motor is stopped when a signal is detected in an ON state of the switch. Thus, the biting of a drive system gear can be prevented and the lever 41 can be smoothly driven.
Patent JP-H01136173-A (JP)
Title: Corona charger with self-tension applying mechanism
Inventor: GEIRU JIEI REBUI
IPC: G03G15/02
Filed: 1988-10-17
Abstract: PURPOSE: To easily fix a wire coronode on a corona discharging position in an electrostatic charger by providing the corona charger with an installation tool for hooking a coronode coupling tool on a tension applying member fitted so as to be moved between 1st and 2nd positions. CONSTITUTION: A pair of end blocks 12, 14 are prepared in order to support a coronode 20 on a position applied to a surface to be charged. The 1st end block 12 is provided with a coronode supporting member 32 for hooking the loop position of the double length coronode 20 and the 2nd end block 14 is provided with a cover 62 fixed to the vicinity of an enclosure formed in the end block 14. The rotatable cover 62 is provided with an installation tool 68 for hooking a coupling tool 90 fixed to the end of the coronode 20. When the cover 62 is rotated to an opened position, the coronode coupling tool 90 is hooked on the tool 68 in the loosened state of the coronode 20, and when the cover is rotated to a closed position, tension is applied to the coronode 20, which is supported on a prescribed position.
Patent JP-H11101654-A (JP)
Title: Audio meter device
Inventor: MITSUI TAKASHI
IPC: H03G1/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To make realizable a VU meter function and a peak meter function with one display device, by detecting the overflow of input signals, filtering the input signals with the characteristic of the VU meter, and displaying their output information. SOLUTION: The signal data inputted to a signal input terminal 'meter IN' are outputted to a signal output terminal 'meter OUT' and are inputted to an overflow detection section 50 and a selector switch. When the absolute value of the input data value exceeds the maximum allowable value, the overflow detection section 50 outputs '1' as an overflow display bit. A VU meter filter section 51 functions as an LPF having the time constant of about hundreds ms at the rising portion and trailing portion of the signal. A peak meter filter section 52 functions as an LPF having the time constant of hundreds ms or above. A meter value output section 53 selects the output display data of the filter sections 51, 52 and transfers the data to a CPU together with the overflow display bit.
Patent JP-S62122411-A (JP)
Title: Push-button tuner
Inventor: OHASHI TAMAKI
IPC: H03J5/32
Filed: 1985-11-22
Abstract: PURPOSE:To prevent the interlocking by adopting the constitution that a slip is taken at over-revolution between a shaft lever and a follower gear constituting a channel selection member. CONSTITUTION:In turning a knob 7, the torque is delivered to a shaft lever 13 via a shaft lever 4, a master gear 6, a follower gear 18 meshing therewith, and a transmission fixed color 17 meshing with a meshed part 18' provided to the gear 18, the torque of the shaft lever 13 moves the channel selection collor 15 to the end of a screw part 14, and an turning the knob 7 further, the torque is heavier, the interlocking of the channel selection collor 15 with the shaft lever 13 is started and the follower gear 18 is slid forward by the over-torque against a spring 19 through the ruggedness of the transmission collor 17. That is, a slip takes place between the meshing part 18' and the transmission collor 17 and its reaction torque is absorbed. Thus, the interlocking of the channel selection collor 15 with the shaft lever 13 is prevented.
Patent JP-S62121002-A (JP)
Inventor: NISHIBORI SADAO
IPC: B27D5/00
Filed: 1985-11-22
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-S63115588-A (JP)
Inventor: TAKEUCHI AKIRA
IPC: D06F71/30
Filed: 1986-10-31
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-H03124463-A (JP)
Title: Magnetic recorder
Inventor: KONDO YOSHIHIRO
IPC: G03G19/00
Filed: 1989-10-06
Abstract: PURPOSE:To improve the recording quality by a method wherein the surface of a movable body is dipped in a magnetic fluid, and the magnetic fluid is vibrated to be prevented from adhering on a part of the surface of the movable body on which a magnetic latent image is not formed. CONSTITUTION:A predetermined magnetic patterns are successively written on a magnetic substance layer 11 by a writing head 14, and a magnetic latent image is formed thereon. When a magnetic latent image part is dipped in a magnetic fluid 21 by the rotation of a movable body 13, the magnetic fluid magnetically adheres on the surface of the movable body 13 on which the magnetic latent image is formed, whereby the latent image is developed. Because a magnetic force does not act between a part on which the magnetic latent image is not formed and the magnetic fluid 21, the magnetic fluid does not adhere thereto. The developed pattern of the magnetic fluid adhering to the surface of the movable body 13 is transferred to a recording medium 17 by a transfer roller 18. After the completion of transfer, the magnetic latent image is erased by a demagnetizing head 15. After the completion of demagnetization, a cleaning blade 16 removes the magnetic fluid and the like adhered to the surface of the movable body 13 to clean the surface of the movable body 13.
Patent JP-H01104553-A (JP)
Title: Film conveying method
Inventor: TAMAKI YOJI
IPC: B31B50/02
Filed: 1987-10-16
Abstract: PURPOSE:To prevent the generation of wrinkles caused by meandering by making rolls provided in the plural places of a conveying line repeat nipping and the release of nipping and continuously conveying a film by means of the driving rolls in the nipping condition. CONSTITUTION:A long-size film 2 is conveyed by means of the driving rotation of nip rolls 41, 42 provided on a conveying line. At this time, the upside rolls are alternately moved up end down to carry out nipping and the release of nipping, and the film 2 is conveyed by means of either of the nip rolls 41 or 12 which is in a nipping condition.
Patent JP-2000085847-A (JP)
Title: Method for packing display panel
Inventor: SHIMAMURA TOSHIKI
IPC: B65D81/07
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent unevenness in display due to vibration at the time of transporting a display panel by packing with a rigid plate-like body in tight contact with a surface of the display panel via a protection sheet. SOLUTION: A display panel 10 is received in a packaging box 11, and a lid is put over for carrying at the time of carrying the display panel 10. The packaging box 11 comprises a flat packaging box which is one size larger than the display panel 10. At the time of transporting the display panel 10, a vinyl chloride panel 16 is brought into tight contact with a panel surface of the display panel 10 via a protection sheet 15, and cushions 17, 18 made of sponge are placed on both sides of the display panel 10 and the vinyl chloride panel 16. An assembly of the display panel 10 and the vinyl chloride panel 16 is protected by the upper and lower cushions 17, 18 and put in the packaging box 11.  Thus a natural frequency of the display panel is increased to be higher than that of vibration during transportation, thereby reliably preventing display defects due to the vibration or damage to guarantee quality for transportation of the display panel.
Patent JP-H06108547-A (JP)
Title: Room unit and roof unit
Inventor: ITO KEIMEI
IPC: E04B7/02
Filed: 1992-09-30
Abstract: PURPOSE:To expand a living space such as a room by constituting a floor framework with a joist made of a wood composite material consisting of a web member and two flange members parallelly set up with each other in holding this web member between up and down. CONSTITUTION:Joists 1 are made up of a web member 11 made of a wood veneer in charge of shearing force and two flange members 12, 12 made of wood laminated material in charge of a bending stress as being parallelly set up with each other in holding this web member 11 between up and down. Next, a floor framework 2 is nailed down to each bellows between the joists 1 and side joists 21a, 21b at the outermost edge in contact with each side face of two end joists 22, 22, thereby constituting a main framework. In succession, a room unit 3 for upper floor use is composed of a floor panel 4 and two wall panels 5a, 5b, and the floor panel 4 is stuck to a top surface of the floor framework 2 through a surface material 41 with a nail or the like, forming it into a floor structural surface. With this constitution, the joist 1 is formed into an I type composite structure and thereby it is extendible, through which the floor framework 2 is extended and an interspace in the room or the like is thus enlargeable.
Patent JP-H09106001-A (JP)
Title: Magnetic information recording device for camera
Inventor: FUJII TAKASHI
IPC: G11B31/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic information recording device capable of correctly reading information without the occurrence of a read error by performing magnetic recording with the polarity opposite to the polarity of the leading and tailing bits of photographic information. SOLUTION: A film feeding part 12 for winding a film, a magnetic recording part 22 for recording photographic information and the like are connected to a CPU 10 for controlling the operation of a magnetic information recording device. The CPU 10 forces the film feeding part 12 to start feeding a film, and further the magnetic recording part 22 to magnetically record the opposite polarity to the polarity of the leading bit on the film. Subsequently, the CPU 10 forces the magnetic recording part 22 to magnetically record the data according to the photographic information on the film by PPM recording method, At the completion of magnetic recording, the opposite polarity to the polarity of the trailing bit is magnetically recorded on the film by the magnetic recording part 22. Thus, the top and end of photographic information can be clarified.
Patent JP-S63116449-A (JP)
Title: Airtight sealing adhesive for solid-state image pickup device
Inventor: SAKUMOTO YUKINORI
IPC: H04N5/335
Filed: 1986-11-05
Abstract: PURPOSE:To secure the airtightness and reliability without degenerating the color filter array of solid-state color image pickup element by a method wherein the title adhesive is produced by blending epoxy resin, hardener and filler with one another especially at the ratio of 20-400 weight % of filler to 100 weight % of epoxy resin. CONSTITUTION:An airtight sealing adhesive for solid-state image pickup device is produced by blending epoxy resin, hardener and filler with one another especially at the ration of 20-400 weight % of filler to 100 weight % of epoxy resin. The applicable hardener for hardening the epoxy resin is aminocompound such as imidasol, dicyandiamide etc., aromatic acid anhydride. Besides, the applicable filler is an inorganic powder such as silica, quartz powder, alumina, calcium carbonate, magnesium oxide etc.
Patent JP-S61140915-A (JP)
Title: Cover material for preparation
Inventor: TSUBOI YASUSHI
IPC: G02B21/34
Filed: 1984-12-13
Abstract: PURPOSE:To improve properties of a light transmittance and a solvent-resistance of the titled material by constituting it from a substrate of a polyethylene terephthalate film and a sealing agent composed of a specific copolymer resin. CONSTITUTION:The titled material is prepared from the substrate of the polyethylene terephthalate film and the sealing agent of the copolymer rein which has 0.1-2.0 viscosity [eta] and composed of 40-90pts.wt. of 5-23C alkyl methacrylate unit and 60-10pts.wt. of 4-22C alkyl acrylate unit. One component of the sealing agent is 5-23C alkyl methacrylate, and comprises methyl methacrylate, ethyl mthacrylate and N-butyl methacrylate. Another component of the sealing agent is 4-22C alkyl acrylate and comprises methyl acrylate, ethyl acrylate, and N-butyl acrylate. The titled material having the good properties of an anti-peeling, the solvent-resistance and a visible light transmittance is obtd., and said material is suitable to use for a cover of an automatic sealing apparatus.
Patent JP-2001080729-A (JP)
Title: Wet type parats feeder and automatic cylindrical grinding device using the parts feeder
Inventor: BANO AKIRA
IPC: B24B5/04
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a wet type parts feeder capable of stably and automatically orderly-feeding various types of articles, particularly, works requested to feed in the state of being arranged in longitudinal direction so as to automatically perform the operations ranging from the supply of the works through outer peripheral grinding to collection of machined works. SOLUTION: This wet type parts feeder 1 formed so that at least a bottom part, preferably a bottom part and both side parts of a transfer route 6b of a straight forward feeder part 3 are formed in irregular shapes, preferably in wave shapes, connected continuously in transfer direction. An automatic cylindrical grinding attachment comprises a work operating device 30 having two grippers 35a and 35b moved reciprocably between an article loading part and a lathe dog opening and closing device 40 and both center cylindrical grinding machines 50.  Then, the removal of a work with after completing a grinding operation at a position of both center cylindrical grinding machines, an installation of an unmachined work with lathe dog, removal of the work after completing the grinding operation at a position of the lathe dot opening and closing operation, and installation of the unmachined work on the lathe dog are repeated sequentially.
Patent JP-2000084808-A (JP)
Title: Deburring method and device therefor
Inventor: ITO SHIGERU
IPC: B24B9/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To remove burrs formed at the whole peripheral edge without flawing the surface by putting water containing abrasive grains, in a container in the fixed state of workpieces piled on the bottom of the container, and reciprocating ice formed by freezing this water, at least vertically. SOLUTION: Workpieces W are aligned and piled on the bottom 3A in a container 3 and fixed by bolts or the like, and water containing abrasive grains is put in the container 3 and frozen by a refrigerating solution put in the container 3 by the actuation of a refrigerator 9 through a pipe 5. A Z-axis slider 15 is lowered by the actuation of a fluid cylinder 11 through a piston rod 13 and integrated onto the upper face of ice in the container 3, and the Z-axis slider 15 is reciprocated. Ice in the container 3 therefore moves vertically to easily remove burrs stuck to the outer surfaces of particularly the upper half workpieces W out of the piled workpieces W.