baber/WOPTO huggingface dataset:
Patent JP-H07146762-A (JP)
Title: Electronic disk device
Inventor: OKA YOSHIJI
IPC: G06F3/08
Filed: 1993-11-25
Abstract: PURPOSE:To discriminate whether data is destroyed at the time of a normal read/site operation or whether data is destroyed at the time of a reflesh when a read error is detected, in an electronic disk device. CONSTITUTION:This device is composed of an interface control part 100 performing a protocol conversion between a host device and a memory part 500 and transmitting and receiving data and instructions, a read error check area setting part 200 setting an area where a reading error should be checked, a read/error detection part 300 detecting a reading error and a reflesh control part 400 controlling the reflesh operation of the DRAM of a memory part 500, generates a pseudo read operation just after a reflesh and performs the read/ error detection.
Patent JP-H02141180-A (JP)
Title: Diversity device for television receiver
Inventor: SUZUKI MASAYUKI
IPC: H04N5/44
Filed: 1988-11-22
Abstract: PURPOSE:To maximize the effect of the diversity equipment with simple constitution by providing a means using a vertical synchronizing signal of a TV signal so as to switch plural antenna inputs and a comparison means having binary comparison levels comparing input levels of antenna input before and after the changeover. CONSTITUTION:One of TV broadcast waves induced in 2 sets of antennas 101a, 101b is selected by an antenna changeover circuit 102 and fed to a tuner 103. A signal converted into an intermediate frequency in the tuner is fed to a video image IF circuit 104 and a composite video signal 106 is outputted. A composite synchronizing signal is separated from a horizontal synchronizing signal and a vertical synchronizing signal by a synchronizing control circuit 112, they are fed to a picture display body and a timing signal is fed to a diversity control circuit 113. The antenna input level before and after the changeover is discriminated by the DC level of the composite video signal. That is, as the input level is high, the amplitude of the composite video signal is larger to decrease the DC level of the pedestal level and when the input level is weak, the amplitude of the composite video signal is smaller and the DC level of the pedestal level is higher.
Patent JP-H06152848-A (JP)
Title: Facsimile equipment incoporating video tape recorder
Inventor: GOTO TOMONOBU
IPC: H04N5/765
Filed: 1992-11-04
Abstract: PURPOSE:To easily and economically obtain the content of received facsimile picture information without recording paper. CONSTITUTION:Received facsimile picture information is decoded by a transmission reception section 12 and stored tentatively in a memory 21, read sequentially in the unit of lines and converted into a video signal by a conversion section 22. When the video signal is recorded on a video cassette tape 3 on a video tape recorder 23, the tape 3 is reproduced by the recorder 23 or a general household use recorder 5 at any time and displayed on a nearby television receiver 4 as a picture and the content of picture information is economically recognized.
Patent JP-S62150381-A (JP)
Inventor: TAKEUCHI OSAMU
IPC: G09F9/00
Filed: 1985-12-25
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-H02142874-A (JP)
Title: Adhesive composition for temporary fixing
Inventor: HIBINO SATORU
IPC: C09J201/00
Filed: 1988-11-22
Abstract: PURPOSE:To obtain an adhesive which can give a temporarily bonded article which can be disassembled simply by immersion in water after machining by mixing an adhesive composition with a specified water-absorptive monomer, a water-absorptive or water-soluble polymeric substance and a polymerization initiator. CONSTITUTION:An adhesive composition used as a temporary fixing adhesive in machining a temporarily fixed article into any desired shape, containing a water-adsorptive monomer (A) having at least one polymerizable ethylenic double bond in the molecule, a water-absorptive or water-soluble polymeric substance (B) and a polymerization initiator (C). The mixing ratio between components (A) and (B) is such that a larger amount of component (B) is used when the composition is intended to have a high viscosity, and a smaller amount of component (B) is added when the composition is intended to have a high viscosity. Thus, the viscosity of the composition is adjusted to a desired value by changing the amount of component (B) added.
Patent JP-H07144650-A (JP)
Title: General controller for engine and power steering device
Inventor: YANAGISAWA MASANARI
IPC: F02D29/02
Filed: 1993-11-25
Abstract: PURPOSE:To prevent the temporary drop of engine revolution which occurs at steering. CONSTITUTION:This general controller is equipped with a means 61, which judges the time of sharp increase of assist oil pressure when the idle revolution drops accompanying the rise of assist oil pressure, and a control means 62, which drops the assist oil pressure through a load adjusting means 59 so that it may maintain the objective idle revolution at sharp increase of idle oil pressure.
Patent JP-S63148722-A (JP)
Title: Radio repeating installation
Inventor: KAWAI MAKOTO
IPC: H04B7/15
Filed: 1986-12-11
Abstract: PURPOSE:To suppress the deterioration of a signal component caused by a mutual modulation, by adjusting plural signal waves of each different frequency to a prescribed level, and thereafter, amplifying them in common. CONSTITUTION:Two signal waves f1, f2 from #1 are received by a receiving part RX 1, allowed to demultiplex to each signal wave by a demultipleper MUX 3, and adjusted to almost the same level by a level regulator L4. Subsequently, an output of the level regulator L4 is synthesized by a synthesizer 5, and thereafter, the signal waves f1, f2 are amplified in common by an amplifier TX 2, and outputted to an output path xsia. In such a way, by adjusting plural signal waves having a level difference to almost the same level, and thereafter, amplifying them in common, the deterioration of a signal components caused by a mutual modulation is suppressed to the minimum.
Patent JP-H01135700-A (JP)
Title: Manufacture of portrait terra cotta
Inventor: CHIYUUMA KOUJI
IPC: B44C3/04
Filed: 1987-11-24
Abstract: PURPOSE: To produce a portrait easily by shaping clay using a rectangular or conical post and a thin rope winding core so that the original shape provides a production, as it is. CONSTITUTION: A thin hemp-pelm rope B is wound round a rectangular or conical post A to produce a core copying the profile at the head part. A vinyl C is then wound round the lower part of the core so that the mold is released smoothly. An L-shaped metal stopper D is employed for securing the core such that a portrait can be removed easily upon completion. When the portrait is completed, the core is removed and the clay is removed after the outside is dried up moderately. Subsequently, it is dried up thoroughly and placed in a firing kiln to produce a terra cotta.
Patent JP-H09136192-A (JP)
Title: Compressing device of empty can or the like
Inventor: AOYAMA KAZUO
IPC: B30B9/32
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To realize collection of a large number of cans at one time by providing a compressing device of empty cans suitable especially for the on-vehicle service, and capable of preventing being bulky by crushing a large number of empty cans including bags at the site. SOLUTION: An empty can compressing device 1 is provided with a box- shaped frame 2, a top plate 3 fixed to the upper part of the frame, a bottom plate 22 which is arranged on the lower side of the top plate opposite thereto in a vertically movable manner, an electrically-driven cylinder 5 fitted to the frame 2, blocks 8-11 fitted to the tip of a rod of the electrically-driven cylinder 5, and wires 18-21 one end of which is fitted to the bottom plate 22 and the other end of which is fitted to the frame 2 through the blocks 8-11.
Patent JP-H05131330-A (JP)
Title: Method of saving air consumption for material support table using air film
Inventor: MAEDA YOICHI
IPC: B23Q1/01
Filed: 1991-11-12
Abstract: PURPOSE:To reduce the capacity of an air source by floating up balls disposed respectively in several pockets formed in a table, with the use of the flow of fed air while stopping the blow-off of air in parts where no materials are present, and by alternately and intermittently feeding air into the several pockets. CONSTITUTION:An air supply system for pockets are divided into at least two systems so that air is fed and discharged into and from the pockets 7, alternately and repeatedly, and accordingly, the blocking condition of air blow-off ports 9 are interrupted intermittently. With the provision of air blow-off ports 9 which alternately blow off air, the floating of a workpiece 23 is prevented from being hindered. The cycle period of the repetitions is shortened so that the position of the blow-off of air is moved following up the movement of the workpiece, and accordingly, the consumption of necessary air may be reduced. That is, the presence of the workpiece 23 is detected through a variation in fluid resistance, and accordingly, the ball 13 is vertically moved in the pocket 7 so that the air blow-off ports 9 are blocked if no workpiece 23 is present.
Patent JP-H05136337-A (JP)
Title: Function trimming method of hybrid ic
Inventor: KAWAI YOSHIO
IPC: B23K26/351
Filed: 1991-11-12
Abstract: PURPOSE:To trim the function of the title IC which is provided with two mutu ally interrelated adjustment resistances TR1, TR2. CONSTITUTION:Ends, on one side, of adjustment resistances TR1, TR2 are formed individually to be an open state (T2, T3, T5). A variable resistance VR1 is attached between terminals T1 and T5. A variable resistance VR2 is attached between terminals T5 and T4. The function of a circuit is adjusted by means of the variable resistances VR1, VR2, and individual resistance values are decided. After the adjustment has been completed, the adjustment resistances TR1, TR2 are cut and trimmed individually by using a laser. Lastly, the terminals T2, T3, T5 are short-circuited.
Patent JP-H08135757-A (JP)
Title: Differential joint for correcting rotational difference at turning for front and rear wheels
Inventor: MATSUURA TETSUO
IPC: F16H48/38
Filed: 1994-11-04
Abstract: PURPOSE: To eliminate differential rotation by a differential joint itself of a vehicle by incorporating hollow gears, an annular crank, and inner tube external gears in outer tube internal gears, putting one set of parts at the left side, center side, and right side, and arranging so that each set becomes a device. CONSTITUTION: A differential force from a road surface generated by running of curves is transmitted from drive wheels to L side annular crank 4a and hollow gears 3a and 3b. Also the hollow gears 3a and 3b receive a driving force of an outer tube internal gear 1 to increase speed, and the directions of an inner tube external gear 2a, an inner tube external gear 2c, and a hollow gear 3e are changed by the annular crank in that order. Then the force is transmitted to an R side drive wheel through an inner tube external gear 2b and hollow gears 3c and 3d and the transmission speed is reduced with the use planetary gear near the original speed by the annular crank 4b. By this, a differential transmission force from the R side becomes equal to that from the L side. Thus, even if up to two wheels are rotated idle, the drive wheels can be driven so as to use power effectively.
Patent JP-H01138613-A (JP)
Title: Magnetic disk
Inventor: HOSHINO SHIGEKI
IPC: G11B5/84
Filed: 1987-11-26
Abstract: PURPOSE:To improve the wear resistance of a magnetic disk and to decrease the friction on the surface by providing a protective film formed of diamond-like carbon on a substrate on which a magnetic film is provided and providing a reformed layer by oxygen plasma or oxygen ions on the surface thereof. CONSTITUTION:The protective film 15 formed of the diamond-like carbon is provided on the Al substrate on which at least the magnetic film 13 is provided. The reformed layer 16 by the oxygen plasma or oxygen ions is provided on the surface of this protective film 15. A thin silicone film 14 is provided between the protective film 15 and the magnetic film 13 to improve the adhesiveness between the protective film 15 and the magnetic film 13 if said adhesiveness is poor. The high-performance magnetic disk provided with the wear resistance and lubricity in combination is obtd. by forming the reformed layer 16 by the oxygen plasma or oxygen ions extremely thinly on the surface of the diamond- like carbon film 15 in such a manner.
Patent JP-H03158374-A (JP)
Title: Hydraulic power unit for hydraulic elevator
Inventor: TAKIGAWA YUKIHIRO
IPC: B66B9/04
Filed: 1989-11-16
Abstract: PURPOSE:To allow lifting operations to be performed with no interference with an oil tank by fixing guide members which restrain a hydraulic drive equipment from being moved back and forth and side to side, on each inner wall of the oil tank, and thereby attaching engaging pieces which can be vertically moved along the guide members, onto the aforesaid drive equipment. CONSTITUTION:Guide members 17 are fixed on each inner wall of an oil tank 1. Engaging pieces 15 are mounted on each frame 3a of an electric motor 3, are engaged with the guide members 17 in such a way as to be freely moved vertically, but are concurrently restrained from being moved back and forth and side to side. When assembled, the engaging pieces 18 of a hydraulic drive equipment composed of the electric motor 3 and a pump 7 are engaged with each guide member 17 from top, and are successively lowered down along the guide members 17. This thereby allows the hydraulic drive equipment to be lowered down within the oil tank 1 so as to be housed in while movement being restrained back and forth and side to side so that a suspension fixture 6 is fixed onto a mount fitting 5 thereafter. This thereby eliminates a need for assisting a lifting operation with hands not to interfere with the oil tank 1, assembly works can thereby be made safely.
Patent JP-H1191933-A (JP)
Title: Alignment device for loading plate bodies on transfer route
Inventor: KIRIYAMA RYUICHI
IPC: B65G47/28
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a device to align by loading again in a specific position and direction simply on its transfer route, for the convenience to process after transferred on the transfer route, as to plate bodies such as a plain and square ceramic substrate which are carried and loaded on a transfer route such as a belt conveyer, in an unexpected position and direction. SOLUTION: In an alignment device for loading plate bodies on a transfer route in which plate body alignment plates 2 and 3 are provided to both sides of a transfer route 1 in the width direction respectively, and to make a parallel reciprocation in a specific distance in the width direction of the transfer route, in the form to approach their plate surface parts to a plate body 4 on the transfer route, and to separate from the plate body 4, the parallel reciprocation of the plate body arraignment plates are carried out simultaneously as to the plate body alignment plates, and at the same time, the parallel reciprocation is carried out alternately, or separately providing an adequate time difference between both plates.
Patent JP-2000107360-A (JP)
Title: Game machine
Inventor: WATANABE HIROO
IPC: A63F7/02
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which the number of variable display holding times different from the actual number of winning or passage is accumulated based on pass of game balls into a starting hole during variable display through a winning or starting gate. SOLUTION: In this Pachinko (Japanese pinball game) machine, as game ball passes a contactless switch 18a at a type-1 starting hole 18, a CPU detects pass of the game ball based on output from the contactless switch 18a. Based on this output, the CPU takes out data in a specified address in a table based on a random number value. Based on the data, a holding number is accumulated as 1 or 2.
Patent JP-H11100060-A (JP)
Title: Gasoline theft-preventive cap
Inventor: KAWABE HIROSHI
IPC: B65D51/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent effectively the theft of fuel (gasoline) in a fuel tank by mounting a cap having a structure, which does not allow a suction hose to be inserted into the fuel tank through an oil feed port, to an oil feed port of a fuel tank of a motorbike, etc. SOLUTION: A cap 2 having a structure capable of preventing a suction hose from being inserted into a fuel tank through an oil feed port 1 is mounted to the oil feed port 1 of a fuel tank of a motorbike, etc., which is opened and closed with an opening/closing cap. This cap 2 is formed into a shape of a cylindrical body having a diameter smaller than an inner diameter of the oil feed port 1 and constituted by mounting to its lower part a net 3 for preventing the suction hose from being inserted into the fuel tank. By this method, a case of theft of fuel in a fuel tank, which may be done by using a suction hose, etc., can be prevented.
Patent JP-S63148263-A (JP)
Title: Electrophotographic sensitive body
Inventor: OTSUKA SHIGENORI
IPC: G03G5/05
Filed: 1986-12-12
Abstract: PURPOSE:To enhance solution stability and coating efficiency by incorporating as the binder resin of a photosensitive layer a modified polycarbonate resin having specified repeating structural units as an essential component. CONSTITUTION:The electrophotographic sensitive body is provided on a conductive substrate the photosensitive layer containing the modified polycarbonate resin having the repeating structural units each represented by the formula shown on the right in which each of R<1> and R<2> is H atom, 1-3C, alkyl group, or halogen atom, and at least one of them is alkyl group; each of R<3> and R<4> is H atom or 1-3C alkyl group. As the conductive substrate, a metallic material, such as aluminum or nickel, or an insulating support, such as polyester film or paper, coated with a conductive material, such as aluminum, is used, and on this substrate a dispersion type or laminate type or the like photosensitive layer is formed, thus permitting solubility and storage stability of the solution to be enhanced.
Patent JP-S62151282-A (JP)
Title: Joining method for engaging hole and hollow part
Inventor: KIMURA TOSHIYUKI
IPC: B23K11/00
Filed: 1985-12-25
Abstract: PURPOSE:To strengthen a junction part and to secure reliability by pressing to a hollow part the tip part of the pipe expansion jig with the taper becoming smaller toward the tip at the end part of the hollow part which is engaged with an engaging hole and by electrifying the part where the engaging hole is formed. CONSTITUTION:The end part of a tube 2 which is as the hollow part is respectively fitted into the respective engaging hole 4 formed on an end plate 3a. The pipe expansion jig 12 with taper is then pressed in the shaft core direction in the state of inserting the tip thereof into the tube 2. Then, the contact part of the tube 2 and end plate 3a is joined by turning ON the switch 14 of the circuit that one part of a power source 13 is connected to the end plate 3a and the other part to the expansion jig 12 in advance. In this way, the junction part can be strengthened.
Patent JP-H07264129-A (JP)
Title: Optical mixer
Inventor: HENINGU BIYUUROU
IPC: H04B10/29
Filed: 1994-11-30
Abstract: PURPOSE: To output the mixing product of light power corresponding to the phase relation between signal light and pump light irrelevantly to the polarized state of the signal light. CONSTITUTION: This optical mixer is equipped with a light guide body 4 as a mixing element and a coupler 2 for coupling the signal light S and pump light P with a 1st end part 10 of the light guide body 4. The signal light S, pump light P, and their mixing product M are outputted from a 2nd end part 11 of the light guide body 4 and the light light body 4 maintains polarization. The plane-polarized pump light P is coupled with the light guide body 4 so that its plane of polarization is at approximately 45 deg. to the main axis of the light guide body 4. This optical mixer is used suitably for an optical phase- locked loop.
Patent JP-H10143254-A (JP)
Title: Active damping device
Inventor: YAMAZOE HIDETOSHI
IPC: G05D19/02
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To independently control an object for control, to be damped with high performance in three degree of-freedoms in the horizontal direction while decreasing the number of sensors and actuators as much as possible. SOLUTION: This device has horizontal vibration sensors 1', 2', 3' and 4' and horizontal displacement sensors 1'', 2'', 3'' and 4'' for detecting the horizontal vibration and displacement of a controlled system 9 to be de-excited as well as plural horizontal actuators 1, 2, 3 and 4 for injecting a horizontal manipulated variable (u) through a control system 10 based on detected amounts from the horizontal vibration sensors and the horizontal displacement sensors. The respective sensors and actuators are respectively practically positioned at four corners A, B, C and D and the detecting direction of respective sensors and the manipulated variable generating direction of actuators are provided point- symmetrically while being orthogonal with a straight line L connecting the center point O in the horizontal direction of the controlled system with four corners.
Patent JP-H11117623-A (JP)
Title: Bay window
Inventor: ASAI YOICHI
IPC: E06B3/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To freely removably dispose a top plate parting strip between muntins from the interior side by constructing a frame unit by upper, lower and muntins and mullions, and supporting the top plate by the exterior projecting part of the top plate parting strip between the muntins and the interior projecting part of the upper muntin. SOLUTION: On the roof side of a frame unit, a top plate is supported on the upper side of a top plate parting strip 11 striding over between the upper end parts 7A of the muntins 7. A fixture material connected to the interior side projecting part 11B of the top plate parting strip 11 is extended to the interior side, and connected to the interior material of the interior side. In this case, the top plate parting strip 11 is stopped on a locking member by a screw 15, and a locking part 17A is freely removed from the interior side in the direction of an arrow X. A stepped part 19 is created on the upper end part 7A of the muntins 7, a recessed part 21 for receiving the locking part 17A is formed in a rising wall 19A of the stepped part 19, and the locking part 17A is locked in the recessed part 21. Thus, even after installation of the frame unit, the top plate can be fitted by inserting the top plate on the interior side projecting part of the upper muntin, fitting the top plate parting strip 11 substantially horizontally from the interior side, and supporting the top plate on the exterior side projecting part.
Patent JP-H09138354-A (JP)
Title: Rotating plate switching device for microscope
Inventor: TSUJI TAKAO
IPC: G02B7/16
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotating plate switching device for a microscope whose stopping position accuracy is not changed for a long time even in the case it is often used and whose life is long. SOLUTION: This device is provided with a driving motor 13 driven by a motor control means 17 and a rotating plate 21 on which a lens attaching part 25 is formed, and the plate 21 is driven by the motor 13 through a reduction mechanism 15. In this case, a step motor is adopted as the motor 13, and also the position of the plate 21 is detected by using a non-contact position detecting means 31, and a click mechanism is not provided.