baber/WOPTO huggingface dataset:
Patent JP-S60192051-A (JP)
Inventor: FUJII MASANOBU
IPC: E04F15/18
Filed: 1984-03-12
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-H03250609-A (JP)
Title: Manufacture of magnetic sheet for manufacturing pressure conductive elastomer
Inventor: TAMORI TERUHIKO
IPC: H01B13/00
Filed: 1990-02-28
Abstract: PURPOSE:To manufacture a magnetic material sheet, where the space between projecting streaks or protrusions is minute, by forming minute irregularities on the surface of a magnetic material sheet member through etching by the use of a mask of desired pattern, by coating the whole sheet member with a non-magnetic material so that surface recesses are filled with the non-magnetic material, and thereafter by polishing the surface. CONSTITUTION:A photomask 4 is placed on a stainless steel sheet 2 coated with a photoresist 3 and exposed to mercury light and an exposed resist film is removed with developer. Then, the exposed part of the stainless steel sheet is dissolved by the use of a ferric chloride aqueous solution. After that, the resist film is peeled off and the top surface of the stainless steel sheet 2, which is then washed in water and dried and on which protrusions 2a are formed, is coated with resin 5 as a non-magnetic material. Then, the surface of the stainless steel sheet 2 coated with resin 5 is ground and polished by a surface polishing machine until the surface of each protrusion 2a is exposed. Thus, it is possible to obtain a stainless magnetic material sheet having the protrusions 2a exposed and the non-magnetic material 2b composed of resin which is packed between the protrusions 2a so that a desired flatness appears.
Patent JP-S56143723-A (JP)
Title: Interface circuit
Inventor: IDO YUKIHIKO
IPC: H03K19/091
Filed: 1980-04-09
Abstract: PURPOSE:To supply a logical output to a connecting circuit securely with a small number of circuit constituent elements, by redistributing the injected current of a circuit block, operating at a high-priority level and flowing the same, to respective unit constituent elements of another circuit block operating at the next level. CONSTITUTION:To drive external driving transistor 23 at the operation level lower by two stages or less than that of the provided block of inverter transistor 1 at the final output stage of I<2>L circuit 3 having multiple-stage stacked circuit constitution, at least two out of diodes 24 required for a level shift are substituted by a couple of Darlington-connected transistors 21 and 22. Thus, the operation of external driving transistor 23 can be secured without providing any resistance for the level shift between respective blocks.
Patent JP-H02226506-A (JP)
Title: Magnetic head
Inventor: INOUE CHIKARA
IPC: G11B5/133
Filed: 1989-02-27
Abstract: PURPOSE:To remarkably reduce an impedance noise by comprising a part forming the magnetic gap of a core of Mn-Zn ferrite, and another part of the core of Ni-Zn ferrite. CONSTITUTION:The part forming the magnetic gap 1 of the core is comprised of the Mn-Zn ferrite, and another part of the core of the Ni-Zn ferrite. A first core part 3 made of Mn-Zn ferrite is stuck on a second core part 4 made of Ni-Zn ferrite with an adhesive layer 5 with thickness less than 1mm, and a winding 6 and a window 7 for winding are provided. The first core part 3 forms the sliding plane 3a of the peripheral part of the magnetic gap 1 with a magnetic tape, and the core part 3 and the second core part 4 made of Ni-Zn ferrite joined with the first core part form a main magnetic circuit to transmit magnetic flux. Thereby, it is possible to remarkably reduce the impedance noise as keeping superior recording and reproducing capacity in the magnetic head, and also, to perform recording and reproduction with a superior S/N.
Patent JP-S59172921-A (JP)
Inventor: KATOU HITOSHI
IPC: H02H3/40
Filed: 1983-03-22
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-H06236670-A (JP)
Title: Magnetic disk device
Inventor: YAGI NORIO
IPC: G11B33/08
Filed: 1993-02-10
Abstract: PURPOSE:To prevent a magnetic disk device from being damaged by external shock by providing a shock absorbing member near a magnetic disk in a housing. CONSTITUTION:In this magnetic disk device provided with a rotating means 2 rotating the magnetic disk 28, a magnetic head 4, an actuator 3, the housings 11 and 12; the shock absorbing member 54 is provided near the disk 28 in the housings 11 and 12. Thus, the rocking of the disk 28 is restrained even in the case of being externally shocked, and the disk 28 and the head 4, etc., are prevented from being damaged. It is desirable to constitute the member 54 of an viscous elastic member having viscosity and elasticity. Then, it is desirable to provide it near the outermost periphery where the rocking displacement of the disk 28 is large and at plural positions.
Patent JP-H02225928-A (JP)
Title: Air exhauster for cooking
Inventor: TAKADA MASAYUKI
IPC: F24C15/20
Filed: 1989-02-27
Abstract: PURPOSE:To reduce the noise level and save power consumption by connecting the air inlet of a centrifugal fan to a duct which leads to an air inlet located at the upper rear of the cooking apparatus table, and placing the outlet of the centrifugal fan in the lower and horizontal position. CONSTITUTION:When the centrifugal fan 10 is operated, carbon dioxide gas, oily smoke, odor, etc., are sucked from the front of the cooking apparatus table 102 and are sucked through the inlet 103 as they are guided by the air stream flowing toward the inlet 103 along an air guide plate 105 and a lid 104 to be discharged outdoor through a duct 7 and a discharge duct 9. The capacity of the centrifugal fan 8 is not reduced in this embodiment because almost all of the air so sucked enters from the upper part of the inlet 10b of the centrifugal fan 10 into the centrifugal fan 10 to pass over the entire surface of the scroll 8 as shown by stream lines 11 toward the outlet 10a while raising the pressure. Because the air stream adequately receives the rotating energy of the centrifugal fan, the efficiency is improved and the noise level as well as the power consumption are reduced to contribute toward economical air discharge.
Patent JP-S63213612-A (JP)
Title: Probe instrument for shaft furnace
Inventor: IWAO NORITO
IPC: C21B7/24
Filed: 1987-02-27
Abstract: PURPOSE:To simplify joining structure of a probe instrument and to improve workability for field assembly, by holding a head cap between caulking part at tip part of the probe pipe and a holder for insertion. CONSTITUTION:The probe end part 22 having one or more of temp. sensible parts 28 and one of gas extracting hole 29 and the end part of the probe 24 connecting with a recording device at the outer part is passed through in the holder 9 for insertion. Further, the probe is inserted as a little projecting to front end part from back end part of a head cap 1 composing of a front end plug 2, a back end plug 4 and tube body 6, etc., and under this condition, the projecting part is caulked to form a tip caulking part 31. That is, the head cap 1 is held at the interval between the tip caulking part 31 and the holder 9 for insertion. Next, at the time of inserting the holder 9 for insertion, which pushes out the head cap 1 by holder push-out device, in the furnace, the head cap 1 and the tip part 22 of the probe are descended in a furnace while drawing out the probe pipe 24 according to natural descent of charging material, and temp. measurement, etc., is executed.
Patent JP-H08219368-A (JP)
Title: Pipe end corrosion resistant structure
Inventor: GOMI CHIKASHI
IPC: F16L15/04
Filed: 1995-02-10
Abstract: PURPOSE: To provide pipe end corrosion resistant structure of high reliability improving adhesion between a core body and a connected body in piping materials so as to prevent the generation of red water. CONSTITUTION: An annular recessed part 2b and an annular step part 2c are formed at the inner part of a connecting part 2 provided at a connected body 1, and synthetic resin is injection-filled therein to form the annular base part 3a and annular protruding part 3b of a core body 3 respectively in close contact with the annular recessed part 2b and the annular step part 2c. The step part 2c prevents the generation of a clearance due to the difference between the expansion coefficients of the connected body 1 and core body 3 at the time of forming or after forming, and the close contact state of the connected body 1 and core body 3 can be kept desirably.
Patent JP-H07227833-A (JP)
Title: Cutter
Inventor: FUJIO KOJI
IPC: E04G23/08
Filed: 1994-02-21
Abstract: PURPOSE:To use a wire saw larger than necessary length as it is by arranging a cutter main body so as to make the same movable along the rail of a frame and arranging a proper number of bypass pulleys bypassing the circulation path of the wire saw to the frame. CONSTITUTION:A cutter 1 is constituted so that tension is applied to an endless wire saw 3 trained over an object to be cut and the object to be cut is cut by a cutter main body 10 while it is circulated and moved by the drive pulley 8 of a motor 7. In this case, the cutter main body 10 having the drive pulley 8 is arranged so as to be movable along the rail 11 laid on a frame 9 and drawn in the direction applying tension to the wire saw 3 by an tension applying device 13. A proper number of bypass pulleys 31-36 bypassing the circulation path of the wire saw 3 are arranged to the frame 9. By this constitution, a wire saw larger than necessary length can be used as it is and excessive work such as cutting or splicing work for controlling length is omitted.
Patent JP-H05267996-A (JP)
Title: Semiconductor integrated circuit
IPC: H03K3/03
Filed: 1992-03-04
Abstract: PURPOSE:To execute a speed measurement corresponding to a variance of a process in a chip by measuring an oscillation frequency of a ring oscillator. CONSTITUTION:When a control signal level in an input terminal 51 is set to '1', each transfer gate 3 and 6-1-6-n all becomes a turn-on state, a ring oscillator is formed through these transfer gates, and AND circuits 4 and 7-1-7-n, and from each output terminal 52-1-52-n, a '1' level is outputted as an output signal, respectively. In this case, an oscillation frequency and frequency dependency can be measured by signal leading-out pads 8-1-8-n. On the other hand, when the control signal level in the input terminal 51 is set to a '0' level, each transfer gate 3 and 6-1-6-n all becomes a regular mode of a turn-off state and signals in the signal leading-out pads 8-1-8-n are inverted by the AND circuits 7-1-7-n, and inputted to an internal circuit through the output terminals 52-1-52-n, respectively.
Patent JP-H07232893-A (JP)
Title: Load lifting device
Inventor: ODA YASUHIRO
IPC: B66C1/10
Filed: 1994-02-22
Abstract: PURPOSE:To obtain a load lifting device by which a temporary construction member for a material lifting is not required to be projectingly arranged outside a building due to the presence of an obstacle in the building. CONSTITUTION:An intermediate part of a load lifting main body 6 is suspended by a crane 4, and a counter weight 9 is fixed on the outer end of the load lifting main body 6 as needed, and a load lifting supporting tool 8 is provided on the inner end, moreover, a balance weight 10 is fixed on the load lifting main body so that the position may be laterally adjusted by taking a suspending part of the load lifting main body 6 by the crane 4 as the center.
Patent JP-H04283675-A (JP)
Title: Indicating device for battery residue in electronic machinery and apparatus
Inventor: KAWASHIMA TAKASHI
IPC: H02J7/00
Filed: 1991-03-12
Abstract: PURPOSE:To enable a user to judge an amount of consumed battery easily. CONSTITUTION:A means for storing a full residue of a battery QF (a storage circuit 18), a means for measuring an amount of consumed battery QC (an operation circuit 17 and counters 14, 15, and 16), a means for calculating a remaining battery time QR (=100X(QF-QC)/QF and/or a remaining battery time TR (=QR/i2) from the full residue of the battery QF and the amount of consumed battery QC (an operation circuit 17), a means for storing QR and/or TR (the storage circuit 18), and a means for displaying the residue of the battery (QR and/or TR) by operating a key for instructing display of battery residue 6a (a display part 8) are provided. The indication of the residue of battery capacity QR and/or the remaining battery time TR allows the amount of consumed battery to be reported to the user clearly, thus enabling a battery to be replaced timely and at the same time a risk of losing data due to non-replacement of battery to be reduced.
Patent JP-H05252361-A (JP)
Title: Method for processing image information
Inventor: FUKUOKA HIROKI
IPC: H04N1/00
Filed: 1992-03-04
Abstract: PURPOSE:To manage the output of image data from an information recording medium such as a CD. CONSTITUTION:A photographing picture from a photographing film 1 is photoelectrically converted by a CCD 5 and image data are outputted to an image processing part 6, which executes analog/digital processing, data compression, etc., to form one image file. When copying inhibition is set up in an external input device, a controller 11 allows a multiplex part 7 to add a copying inhibition signal to the image file to record the information in a CD 8 by an information writing optical head.
Patent JP-2000247870-A (JP)
Title: Solid pharmaceutical preparation suppressed in whisker deposition and its production
Inventor: YUASA HIROSHI
IPC: A61K31/52
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a solid pharmaceutical preparation such as in the form of tablets or granules coated with no coating agent, suppressed in the deposition of whiskers of sublimable medicament such as caffeine, and to provide a method for producing the above pharmaceutical preparation. SOLUTION: This solid pharmaceutical preparation is such one as to contain at least a sublimable medicament, be in the form of tablets or granules coated with no coating agent, and be formulated with a polyvinylpyrrolidone to suppress whisker deposition. The other objective method for producing such a solid pharmaceutical preparation comprises formulating a sublimable medicament with a polyvinylpyrrolidone followed by forming the resultant formulation into a solid form such as tablets or granules to effect suppressing whisker deposition; wherein the polyvinylpyrrolidone is pref. a straight-chain or crosslinked polymerized product of 1-vinyl-2-pyrrolidone, or a copolymer of 1-vinyl-2-pyrrolidone and vinyl acetate; the sublimable medicament is pref. at least one kind selected from caffeines, menthols, benzoic acid compounds, salicylic acid compounds, ethenzamide, and carbamazepine.
Patent JP-H06241198-A (JP)
Title: Land based pump
Inventor: SAYAMA IWASAKU
IPC: F04D29/66
Filed: 1993-02-15
Abstract: PURPOSE:To easily realize a compact and effective sound-proof device by forming a motor cylinder of a thermal conductive material, arranging flow passage bodies on an outer side of the motor cylinder, connecting one end of the flow passage to an inflow port or an outflow port, and thereby reducing an installation space. CONSTITUTION:At least a motor cylinder 9 of a motor M is formed of thermal conductive material, while flow passage bodies 11, 14 composing a flow passage of fluid together with the motor cylinder 9 are arranged on an outer side of the motor cylinder 9. One end of the flow passages is connected to an inflow port 3ph of a pump P or to an outflow port 16h of the pump P. Composing parts of the flow passage bodies 11, 14 opposed to the motor cylinder 9 are cylindrically formed. Fluid flowing the passage formed around the motor M serves as heat radiating medium, transfers the heat from the motor M and radiates it. Fluid flows over substantially all circumference by cylindrically forming the parts of the fluid passages bodies 11, 14 opposed to the motor cylinder 9, so that sound-proof function is showed by the flow passage bodies 11, 14 and the fluid.
Patent JP-H09239241-A (JP)
Title: Method for treating gas containing organic halogen compound and catalyst for decomposing organic halogen compound
Inventor: SUGANO SHUICHI
IPC: B01J23/30
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To highly efficiently decompose an org. halogen compd. and to keep activity for a long time by bringing a catalyst with a porous layer such as silica on the surface of titania particles into contact with a gas flow contg. an org. halogen compd. at least at a predetermined temp. in the presence of steam. SOLUTION: A catalyst wherein titania, silica and tungsten oxide are incorporated and silica is about 2-15wt.% of titania and as the atomic ratio of Ti to W, Ti is 20-95 mole % and W is 80-5 mole % and the surface of titania is covered with a porous layer of silica and/or tungsten oxide, is used. A gas flow contg. at most 10vol.% org. halogen compd. is brought into contact with this catalyst at most at 500 deg.C in the presence of steam being at most 30vol.% of the whole gas flow. As a result, the org. halogen compd. is decomposed highly efficiently into carbon monoxide, carbon dioxide and hydrogen halide.
Patent JP-S60194215-A (JP)
Title: Air flow spray type rotary burner
Inventor: YAMAMOTO MASUO
IPC: F23D11/06
Filed: 1984-03-14
Abstract: PURPOSE:To contrive complete burning by a method wherein an oil is rotated at high speed under sucking and spraying operation, and a secondary air is generated. CONSTITUTION:A fuel oil is introduced into a fuel pipe 2 which is an inner cylinder of a concentric double rotary cylinder, and a high pressure gas is introduced into a high pressure air cylinder 1 which is an outer cylinder of said concentric double rotary cylinder. Nozzles 5, 6 are arranged in parallel so that the top end parts of both cylinders are faced each other with certain angle. A secondary air is supplied with a fan 3 fixed to the high pressure air cylinder 1, rotated at high speed with a motor 4. Thereby, the fuel oil is spouted out in a high speed air flow from the nozzle 5. The finely divided fuel oil is evenly distributed in the high speed primary air flow, a part of the fuel oil is vaporized, the burning is started instantaneously at the ignition, a flame is made in cone- shaped manner due to the high speed rotation, then the fuel oil is burnt completely by the secondary air supplied with the fan 3. The secondary air quantity can be adjusted voluntarily by the structure of an air damper 9, accordingly, the air ratio can be controlled sufficiently.
Patent JP-H04285465-A (JP)
Title: Switching power source with protective circuit
Inventor: OSHIMA YOSHINOBU
IPC: H02H5/04
Filed: 1991-03-13
Abstract: PURPOSE:To prevent an abnormal state of a power source due to runaway or damage of a rectifying diode and a switching transistor of a switching power source by heat. CONSTITUTION:A diode 9 of a temperature/voltage converter is disposed near a rectifying diode 4 or a switching transistor 7. A forward voltage of the diode is lowered as the ambient temperature rises. The forward voltage of the diode is compared with a voltage selected from an output of a reference voltage source 11 by selectors 12, 14 by a voltage comparator 15, and the forward voltage is lower. That is, if the temperature is higher, the comparator outputs a low level, sets the output of an output stopping circuit having an AND gate to a low level, thereby stopping a switching power source.
Patent JP-S58165891-A (JP)
Inventor: MATSUURA KATSUMASA
IPC: D06F37/24
Filed: 1982-03-26
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-H06240294-A (JP)
Title: Composition for removing oil film
Inventor: SUETSUGU MASARU
IPC: C11D7/26
Filed: 1993-02-12
Abstract: PURPOSE:To obtain an oil film-removing composition improved in long--term shelf stability by adding a mixture formed by premixing a powder of a difficultly water-soluble inorganic substance with a cross-linked poly(sodium acrylate) to a colloidal silica/water mixture to form a uniform dispersion. CONSTITUTION:Colloidal silica of a mean particle diameter of 40-100m is mixed with water in a specified ratio. To this mixture a mixture formed by premixing a specified amount of a powder of a difficultly water-soluble inorganic substance such as CaCO3, of a mean particle diameter of 10-50 7mum and a Mohs hardness of 4 or below with a cross-linked poly(sodium acrylate) to form the title composition in the form of a uniform suspension containing 10-40wt.% difficultly water- soluble inorganic substance and 0.2-1.0wt.% cross-linked poly(sodium acrylate, having a colloidal silica/difficultly water-soluble inorganic substance ratio of 5/4 to 30/10(wt.%/wt.%), an excellent ability to remove oil film and having long-term shelf stability.
Patent JP-H01226508-A (JP)
Title: Packaging apparatus
Inventor: KONDO MASAO
IPC: B65B9/06
Filed: 1988-02-29
Abstract: PURPOSE:To prevent the occurrence of gatherings of a package due to the film looseness, by heat sealing with a heat sealer a two-fold belt-shaped film with an article received therein in a tensioned condition brought about by holding its forward end with a holding member and pulling the same in the film moving direction. CONSTITUTION:An article 19 is received in a two-fold belt-shaped film 2A as the film travels. This film 2A is pulled and moved by a feed roller to a predetermined position confronting a rear seal and cut device 38, whereby the rear end of the two-fold belt-shaped film 2A is heat sealed vertically by the operation of the rear seal and cut device 38 with its forward end tensioned by being pulled in the film moving direction with the force of a balance weight 72 and the film is cut off by a cutter 46. Thus, a rear heat seal part 62 of the two-fold belt-shaped film 2A is formed in a tensioned condition of the film brought about by the pull force of the balance weight 72 exerted in the film moving direction.
Patent JP-H10227214-A (JP)
Title: Air induction casing of air cooled engine
Inventor: KAWACHI KOKICHI
IPC: F01P1/02
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of cooling air through clearances and amplification of vibration by minimizing the number of plate members so as to educe the vitiation of an air induction casing including a fan cover, prevent noise due to resonance with engine vibration from occurring, reduce the use number of bolts and the man hour for welding so as to reduce the cost and weight of a device, and eliminate clearances which may be produced at the mounting parts of the air induction casing onto a cylinder block. SOLUTION: An air-cooled engine is formed so that it is provided with air guide members 11 and 12 comprising a synthetic resin molded materials which are jointed fixedly to the inside casing 30 of a cylinder block 2, an outside air guide casing installed on the outside of the air guide members 11 and 12 so that it covers these members, and positioning means 13 which position the air guide members 11 and 12 on the cylinder block 2, and the air guide members 11 and 12 are positioned on the cylinder block 2 through the positioning means 13, and at least one location of the air guide members 11 and 12 is fixed champing-pressingly between the tightening part of the outside air guide casting and the cylinder block 2.