baber/WOPTO huggingface dataset:
Patent JP-2001069452-A (JP)
Title: Recording and reproducing device, and input/output device
Inventor: WATANABE KATSUYUKI
IPC: H04N5/91
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To protect character information and a copy guard signal and to effectively utilize a high definition OSD circuit by detecting character information, which is superimposed on the vertical blanking period of an analog video signal at the time of recording, encoding the character information and recording it on a recording medium while superimposing it on a digital signal from which the character information is removed. SOLUTION: This recording and reproducing device is newly provided with a path for outputting a video signal, which is compressed/expanded in a recording mode, to a monitor screen regardlessly of analog/digital signal, namely, provided with a digital EE path for outputting the signal through a video decoder 9, a digital IF 10, an MPEG2 encoder 11, an MPEG decoder 13, an OSD circuit 18, a digital IF 19, an adder circuit 27, a video encoder 20 and a switch 21. By providing such a digital EE path, a present recording picture quality can be confirmed and the digital OSD circuit 18 can output a high definition OSD picture.
Patent JP-H1166110-A (JP)
Title: Drawing converting processor
Inventor: YASUNO ATSUSHI
IPC: G06F17/50
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To perform format conversion with high quality and to facilitate operation in a conversion environment. SOLUTION: A sender side generates an intermediate file through a sender- side drawing data part 11 which sends and receives drawing data between different CAD systems. This intermediate file is sent to a drawing information extracting process part 12 and common information and drawing data information of a CAD drawing are extracted. The common information and drawing data information are supplied to a conversion condition check part 13 and the contents of a conversion format are checked. This check part 13 defines conversion environment and specifies a conversion format for the check according to a conversion information library 14. When conversion conditions are changed, the extracted common information and drawing data information are converted into specified drawing data information according to the format specified by the conversion information library 14.  The contents of the format converted by the conversion condition check part 13 are supplied to a receiver- side drawing data part 18 through a conversion part 17.
Patent JP-S61102414-A (JP)
Title: Production of poly-paraphenylene terephthalamide yarn
Inventor: YAMAGUCHI ATSUSHI
IPC: D01F6/60
Filed: 1984-10-19
Abstract: PURPOSE:To obtain the titled yarn having high strength stably without causing end breakage, by feeding an optically anisotropoic sulfuric acid solution containing poly-paraphenylene terephthalamide polymer, an alkali metal halide, etc., through air, etc., to a coagulating bath, and subjecting the solution to wet spinning. CONSTITUTION:A solution containing at least >=30g based on 100ml solvent of poly-paraphenylene terephthalamide polymer in 98.0-100.2wt% sulfuric acid is blended with 0.1-5wt% based on polymer of an alkali metal or alkaline earth metal halide (e.g., lithium chloride, etc.) to prepare an optically anisotropic solution, which is fed through air or an uncoagulable fluid layer to a coagulating bath and subjected to wet spinning, to give the aimed yarn.
Patent JP-H0670782-A (JP)
Title: Production of valuable substance from waste
Inventor: TOYA TAISUKE
IPC: B09B3/00
Filed: 1992-07-27
Abstract: PURPOSE:To provide an integrated microbial process for the production of valuable substance by considering a fermentation waste or other organic waste as a new raw material (secondary raw material) consisting of a qualitatively converted primary raw material, producing a substance having high added value from the raw material mainly taking advantage of microbial function and further producing fertilizers and feeds from the so-called tertiary raw mate rial as the final residue, thereby minimizing the amount of substance discharged from a plant as the final waste to be disposed. CONSTITUTION:A valuable substance 18 is produced e.g. from an organic waste by culturing a useful microbial strain 12 in a culture base of a culture tank 13. The culture base is prepared from excess yeast as an organic waste by using a lytic enzyme 9 or an enzyme-producing microorganism 10 in a yeast- dissolution tank 8 or extracted from brewer grain discarded as an organic waste.
Patent JP-H0499628-A (JP)
Title: Method and device for cleaning printing cylinder
Inventor: HARADA MATSUO
IPC: B41F35/06
Filed: 1990-08-20
Abstract: PURPOSE:To ensure that a printing cylinder is cleaned in a short time and wasteful sheet consumption is reduced by maintaining the relative rotary speeds of a dry brush roll and the printing cylinder at a constant high level while their rotating directions are set to be opposed to each other, and allowing an attachment to the surface of the printing cylinder to be removed using peeloff/wash technique in the dry mode. CONSTITUTION:An air motor is activated prior to the start of a cleaning operation, and a brush roll 12 is allowed to rotate at a constant number of rotations in a direction opposite to the rotating direction of a blanket cylinder 10. The relative peripheral speed at a part where the cylinder 10 comes in contact with the brush roll 12 is set in such a manner that it becomes 5 to 14m/sec. Next, a casing 20 is allowed to move forward toward the surface of the blanket cylinder 10 in a rotating state, and the brush roll 12, part of which surface appears through a window 24, is caused to come in contact with the blanket cylinder 10. The brush fiber 16 implanted in the brush roll 12 is collapsible fiber and consists of the inclined tip standing slant in every direction on the surface of the blanket cylinder 10. Therefore, combing effects work to peel ink 64 or paper dust 66 off the surface of the blanket cylinder 10 in such a manner that the inclined tip of the fiber penetrates the area between the former and the surface.
Patent JP-H0882255-A (JP)
Title: Abnormality diagnostic device for exhaust gas reflux device
Inventor: ITOU TOKIJI
IPC: F02B77/08
Filed: 1994-09-13
Abstract: PURPOSE: To extend the area for executing the abnormality diagnoses of an EGR device, and precisely judge the diagnose executing area. CONSTITUTION: The suction passage 3 of an engine 1 has an EGR device 20 for refluxing a part of the exhaust gas of an exhaust passage 5 and a control circuit 50 for diagnosing the presence of abnormality of the EGR device during EGR execution. The control circuit 50 calculates an intake passage pressure PMON at EGR execution and an intake passage pressure PMOFF at stop in a standard state from the opening of a throttle valve 7 and the engine rotating speed during the engine operation, and judges that the engine is operated in an abnormality diagnosable operating area when a value obtained by correcting the difference ΔPM (=|PMONi -PMOFF|) between both the pressures with the atmospheric pressure is less than a prescribed value.
Patent JP-S59111918-A (JP)
Title: Production of calcium powder with physiological activity
Inventor: TAKASHIMA KIYOTAROU
IPC: C01F11/02
Filed: 1982-12-14
Abstract: PURPOSE:Oyster shells are heated at elevated temperature in the air for hours, then exposed to the air to enable the production of a calcium powder that can be used as an active calcium preparation. CONSTITUTION:Oyster shells are crushed into appropriate sizes and heated in an electric oven or petroleum burner without isolation from the air at 1,500- 2,000 deg.C for 10-12hr. Then, the product is exposed to the air for 5-10hr to be cooled and crushed into fine particles. The process according to the present invention enables ready and large-scale production of a starting material for a calcium preparation with high activity and high absorbability from intestinal tracts.
Patent JP-H04101421-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: YAMADA TATSUYA
IPC: H01L21/316
Filed: 1990-08-20
Abstract: PURPOSE:To keep a diffusion layer in the same condition about the impurity distribution as was before annealed and to make an insulated film flat by making a short-time heat treatment to the insulated film with a thermal radiation- type laser annealer or lamp annealer in a high-pressure atmosphere which is pressurized by inactive gas. CONSTITUTION:A field oxide film 2 is formed on a semiconductor substrate 1. Then, a gate oxide film 3 is formed in an element formation region on the surface of the semiconductor substrate. After that, polycrystal silicon is deposited and an n-type impurity is diffused in the polycrystal silicon to make an n<+> type polycrystal silicon gate electrode 4. Nextly, BF2 ion is injected to the specified area of the element formation region to form p<+> type diffusion layers 5a, 5b. Then, BPSG 6 is deposited on the whole surface of the semiconductor element and is subjected to an RTA(rapid thermal anneal) by a lamp annealer in an atmosphere pressurized bar N2 at 1000 deg.C for about one minute, to be made flat.
Patent JP-H1046681-A (JP)
Title: Reinforcing metal fixture for wood joint section
Inventor: KURIHARA MASAYUKI
IPC: E04B1/58
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing metal fixture capable of being mounted with simple work without using any nail, preventing the corner-cutting of mounting work and displaying the sufficient effect of reinforcement after it is mounted. SOLUTION: A reinforcing metal fixture 1 is so bent that acute sections 3 and cut sections 4 are erected from a plate section 2 after the T-shaped plate section 2, eighteen acute sections 3 projected like sharp from the outside edge of the plate section 2 and three cut sections 4 cut inside the plate section 2 in a > shape are monolithically formed by punching work of metal plates with press. Then, loose stopping return sections 5 formed in the shape of an arrowhead are provided to both side edges of some acute sections 3. The reinforcing metal fixture 1 is put to the front around the joint section between beam and column, and roots of the acute sections 3 and cut sections 4 are tapped with a hammer to drive.
Patent JP-S59110078-A (JP)
Title: Cassette tape for magnetic recording device
Inventor: USHIOGI HITOSHI
IPC: G11B23/06
Filed: 1982-12-15
Abstract: PURPOSE:To prevent the sticking and partial deterioration of a magnetic tape by winding the endless magnetic tape around a reel, and pressing the upper edge of the magnetic tape with a brake lever and suppressing fluctuations of the tape with a small force. CONSTITUTION:One end of the brake lever 12 is fixed threadably to a boss 13 formed on an upper case 2 together with a metallic plate 14 and a thin flexible part 15 is formed on its attachment part side; and a rubber plate 16 for pressing the upper edge of the magnetic tape 8 is fixed to an intermediate part and a pin-shaped reception part 17 is formed at the other end. Further, a spring 18 is interposed between an upper case 2 and the brake lever 12. An opening 20 facing the reception part 17 and another opening 21 are formed in the bottom of a cassette case 1, i.e. a reel base 19 and the bottom of a lower case 3, and another opening 22 is formed in the bottom of the lower case 3. Thus, the edge of the magnetic tape 8 is clamped by the rubber plate 16 of the brake lever 12 and reel base 19 to inhibit the vertical motion of the magnetic tape 8 with a small clamping force.
Patent JP-S6378913-A (JP)
Title: Apparatus for recovery of float from water surface
Inventor: SUDO SUMIO
IPC: E02B15/04
Filed: 1986-09-19
Abstract: PURPOSE:To recover floats from a wide range of water surface by a method in which a curtain is slowly pulled up by a pulling device to pull the float near the water surface near up to it, and the float is separated from water by sucking up water by a pump. CONSTITUTION:The longitudinal both ends of a curtain 1 are attached to the rotary drums 4A and 4A' of a pulling devices 4 and 4', and switches of a pump 5 and the devices 4 and 4' are turned on. The water including floats neat the water surface is sucked up by the pump 5 and discharged into a reduced pressure filtering device 6 where water is separated from the float, purified, and returned to a lake 7. The curtain 1 is slowly pulled up in such a way as to draw water including the float near the water surface surrounded by the curtain 1 toward the suction port 12 of the pump 5. The fluidizable float with water can thus be effectively collected and recovered.
Patent JP-2000056030-A (JP)
Title: Geophysical exploration method and device by discharge breakdown
Inventor: IMAI HIROSHI
IPC: G01V1/06
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To perform a precise geophysical exploration by analyzing a received elastic wave by use of the time of the discharge current peak value when the discharge switch of a focus device is ON to supply electric energy to a conductive material as impact force developing time. SOLUTION: This device is formed of an impact developing device 10, an acceleration sensor 4 and a vibration measuring device. The impact developing device 10 is provided with a focal vibration device 1 mounted on a natural ground 2 and an electric energy supplying device for supplying electric energy thereto. The focal vibration device 1 internally has a metal thin wire 1a and a transmitting material for transmitting the impact force by the evaporation thereof. When a discharge switch 8 connected to a discharge electrode 5 within the supplying device 3 is ON by the signal of a trigger circuit 9, the metal thin wire 1a is fused by the electric energy of a capacitor 7 to develop a discharge impact force.  The vibration measuring device 11 takes the peak value generation time by the detection signal of discharge current as the impact force developing time of the focal vibration device 1 and analyses the vibration acceleration measuring time or attenuation from the acceleration sensor 4 on the basis of it, whereby the exploration position can be made clear.
Patent JP-H0639466-A (JP)
Title: Device for correcting bent tendency of wire material
Inventor: ONOZAWA TETSUO
IPC: B21F1/02
Filed: 1992-07-28
Abstract: PURPOSE:To completely correct a bent tendency of a wire material in a short correcting section by revolving a correcting roller group around the axis in the moving direction of the wire material and twisting the wire material. CONSTITUTION:A wire material 1 is applied with a tension with a tension roller 3 while being moved by a feeder roller 2. The wire material 1 being moved is executed with bent tendency correcting by being alternately wound with a correcting roller 4 of a group of correcting rollers 4, 4,... arranged along the moving direction of the wire material 1. Then, the group of correcting rollers 4, 4,... is kept parallel with holding plates 5 whose both ends are supported with disks 6. But, each correcting roller 4 is supported movable in an orthogonally crossing direction with the moving direction of the wire material 1 against the holding plate 5, and the bent tendency of 360 degree direction can be completely corrected by changing the holding position, adjusting a wound-up angle of the electric wire 1 being wound to the correcting roller 4, and regulating the adjusting degree of the bent tendency due to the degree of the size or the bent tendency of the wire material 1.
Patent JP-H0947828-A (JP)
Title: Punch and die for punching hole
Inventor: GOTOU SUMIHIRO
IPC: B21D28/34
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To suppress burrs, deformation and impact noise by improving a punch and die for punching a hole by a punching machine. SOLUTION: Two planes 15, 15 are formed, which obliquely descend oppositely towards a line orthogonal to the center axis of a punch 11, on the upper face of a cylindrical blade 13 of the punch 11. In addition, a die is provided, on the upper end of a punched hole, with a ring-shaped inner slope descending from the outer edge of the die and with a ringshaped outer slope ascending from the outer edge of the inner slope to the outer edge of the die. The generation of burrs and impact noise is suppressed because of the acute angle of the blade 16 formed on the outer edge of the descending plane of the punch; the deformation of an object to be worked is also absorbed by the groove formed with the inner slope and the outer slope of the die.
Patent JP-S59110122-A (JP)
Title: Semiconductor integrated circuit device having nitride film
Inventor: INADA MASAAKI
IPC: H01L21/314
Filed: 1982-12-15
Abstract: PURPOSE:To enhance water proof characteristic and reliability by providing a film which has good moisture proof characteristic on a thermal oxide film provided on the main surface of semiconductor substrate, covering this film with a nitride film and making the edge of nitride film in contact with the thermal oxide film. CONSTITUTION:A thermally oxidized SiO2 film 2 is formed on a semiconductor substrate 1. A first Al wiring 3 is connected to the element region formed on the Si substrate through an aperture of thermal oxide film 2. The CVD SiO2 film 4 as the interlayer insulating film is formed on the wiring 1 and a second Al wiring 5 is connected to the wiring 3 through an aperture of film 4. The CVD SiO2 film 6 is formed on the surface except for the pad 8 of the second Al wiring. The SiO2 film 4 is removed at the periphery and the film 6 covers the edge of film 4 and extends over the thermal oxide film 2. The plasma silicon nitride film 7 is formed at the surface except for the Al pad and it is in contact with the thermally oxidized SiO2 film.
Patent JP-S6376147-A (JP)
Title: Malfunction preventing circuit for magnetic disk storage device for personal computer
Inventor: MIMURA HIDENORI
IPC: G11B19/02
Filed: 1986-09-19
Abstract: PURPOSE:To prevent a malfunction by setting the driving control device of a magnetic disk storage device to an operation prohibiting condition when an operating signal is not supplied to a magnetic disk storage device even when a battery power source is supplied. CONSTITUTION:In order to prevent a malfunction due to a power source change at the time of supplying a power source, a protecting circuit 13 supplies an action prohibiting signal 12 to a driver receiver 6 until an access signal 11 is outputted from a basic system part 1, namely, even when a power source circuit 3 is controlled by the basic system part 1 and the battery power source is supplied to a floppy disk storage device 2, until the access signal 11 is inputted to the floppy disk storage device 2. The driver receiver 6 is set to an operation prohibiting condition so that the driver receiver 6 of a floppy disk control device 4 cannot be operated. Consequently, for example, even when a controller 5 is erroneously operated and an erroneous output signal 14 occurs at the time of the rise of the power source supply, the action is inhibited by a NAND circuit 21 of the operation prohibiting condition. Thus, the malfunction of a floppy disk driving device 7 is prevented.
Patent JP-H0880744-A (JP)
Title: Structure of weather strip for door panel
Inventor: YOSHIOKA AKIRA
IPC: B60J10/04
Filed: 1994-09-14
Abstract: PURPOSE: To provide a structure of a weather strip for door panel, which can securely fix the weather strip without using separate parts even in the case where the dimension of a part corresponding to the door mirror fitting part is narrow and the panel shape is limited. CONSTITUTION: In a weather strip structure, a door mirror fitting part 5 is provided in a front part of a door sash 4, and a strip main body 8a, of which lip parts 9, 10 are cut at the root thereof, is fitted to a belt line part L of a door panel 1 at a position corresponding to the door mirror fitting part 15. The strip main body 8a is formed with a vertical piece 12 extended downward of the door panel l and fitted between a fitting panel 6 of the door mirror fitting part 5 and a flange part 2a of an outer panel 2 of the door panel 1.
Patent JP-S6279169-A (JP)
Title: Linear body receiving apparatus
Inventor: NIITAKE MASANAO
IPC: B65H75/36
Filed: 1985-10-02
Abstract: PURPOSE:To prevent linear bodies from clogging and twisting on the way by providing a linear body feeding mechanism for feeding the linear bodies pinched by a pair of rollers with a predetermined high speed together with a high pressure air flow. CONSTITUTION:Air flow for pushing out an electric wire 22 sent by a feed mechanism 14 further in the direction of a guide pipe 30 is injected from an end of an air outlet in a nozzle path so that the electric wire 22 is prevented from clogging in the guide pipe 30 by a fluid force of the air flow. Since the electric wire 22 is sandwiched between the groove of a first pulley 44 and the press surface of a second pulley 46 to be fed toward the nozzle, the electric wire 22 is not damaged. The electric wire 22 is received in a container 20 in the form of petals of chrysanthemum. Then, while the electric wire 22 is twisted by one revolution with the rotation of the guide pipe about its own axis, it is withdrawn while being twisted by one revolution in the opposite direction so that the electric wire 22 is eventually withdrawn from the container 20 under the untwisted condition.
Patent JP-H0669009-A (JP)
Title: Manufacture of rare earth-iron based magnet
Inventor: YAMASHITA FUMITOSHI
IPC: H01F1/053
Filed: 1992-08-19
Abstract: PURPOSE:To manufacture a high 4piIr magnet by providing a non-conductive material layer comprising amorphous metallic oxide between rare earth element- iron based magnet particles. CONSTITUTION:M(OH)n (where M represents exceeding one metallic elements out of Si, Zr, Ti, Al, Cr, etc.) n represents atomic valence of M) coating quenched magnetic particles 1 mainly comprising hydrolitic compound of matallic alkoxyd and rare earth element-iron base magnet particles are impressed with compression by constant load and pulse current through the intermediary of a electrodes 3a, 3b reconfigurated. Next, M(OH)n coating particles 1 are conduction-heated by DC constant current power supply 6b while sustaining the compression by the constant load solidified while forming an amorphous metallic oxide MOn/2 layer. When the current is cut off, the amorphous metallic oxide MOn/2 layer is interposed between the M(OH)n coating particles 1. Through these procedures, the magnet having high mechanical strength and 4piIr can be manufactured.
Patent JP-H0269219-A (JP)
Title: Method and apparatus for manufacturing synthetic resin corrugated tube having deep annular groove
Inventor: YAMANE YOSHIFUMI
IPC: E21D9/06
Filed: 1988-09-02
Abstract: PURPOSE:To accelerate the manufacturing speed, produce in uniform wall thickness and enhance the fatigue resistance of a tube by a method wherein a corrugated tube, which is made of composition or mixture of polyolefin, polyvinyl chloride and rubber and has large pitch of waves and shallow groove, is formed under semi-molten state and, after that, shaped so as to produced grooves having the desired pitch. CONSTITUTION:Resin 5, which is continuously extruded smoothly with an extruder, is pressed against the inner surfaces of molds 2 so as to form the outer surface of a tube into wavy shape having large pitch of waves and shallow groove as the same shape as that of the inner surface of the mold 2. In the neighborhood of the outlet of a forming section 4, which consists of a train of the molds 2, of synthetic resin corrugated tube 6, a deep groove forming device 7, which consists of two cylinders located at opposed positions or a cylinder 8 providing with a rib 11 thereon and a cylinder 9 providing with a rib 12 thereon, is provided. By rotating the ribs 11 and 12, the pitch of waves of the synthetic resin corrugated tube 6, which is carried under semi-molten state from the mold forming section 4 and formed so as to have large pitch of waves the shallow groove as the same shape as that of the inner surface of the mold 2, is contracted and shaped so as to become equal to the pitch of the ribs 11 and 12.