baber/WOPTO huggingface dataset:
Patent JP-H09252442-A (JP)
Title: Demodulation device
Inventor: NAKAGAWARA TOMOMASA
IPC: H04N5/455
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To widen the range capable of being made into an IC and to facilitate application to many television systems by using an FIR filter as an intermediate frequency filter provided with selectivity characteristics for the residual side wave band signals of video intermediate frequency signals. SOLUTION: The FIR filter 5c is used as the intermediate frequency filter provided with the selectivity characteristics for the residual side wave band signals of the video intermediate frequency signals. That is, the FIR filter 5c is newly inserted between a variable gain amplifier 5a and a demodulation circuit 5b, clocks CK are supplied from the demodulation circuit 5b to the FIR filter 5c and a part including the FIR filter 5c in addition to the variable gain amplifier 5a and the demodulation circuit 5b is added to the range capable of being made into the IC further. Thus, demodulation by the FIR filter 5c is realized, Also, since signals are hardly attenuated in the FIR filter 5c the need of a pre-amplifier required in the case of using a SAW filter is eliminated.
Patent JP-S61216656-A (JP)
Title: Production of rolled food such as rolled burdock or the like
Inventor: KONDO TAKURO
IPC: A23L19/00
Filed: 1985-03-23
Abstract: PURPOSE:To produce automatically rolled burdock, etc., by folding a rolling belt member into a U shape in a state where a rope conveyer is stopped, pressing part of the rolling belt member by a press roll so that a material is spirally rolled, and driving the rope conveyer. CONSTITUTION:The material A for rolled food having placed the ingredient 21 such as burdock, etc. on the coating 20 such as meat, etc. is transported by the rope conveyer 2 and 3, and stopped at a given position. then, the tip of the flexible rolling belt member 5 like the teeth of a comb set between rope conveyers is folded into an approximately U shape by the rotary arm 7 rotating approximately 180 deg., and the tip of the material A is folded into approximately U shape. The belt member 5 is pressed by the pressing roll 12, the tip of the material A is rolled, and the ingredient is wrapped in it. When the arm 7 is transferred backward while keeping the ingredient in this state, part of the belt member 5 is pressed by the roll 12, successively bent, approximately half of the belt member is folded, the material A is rolled in a spiral way by the press of the roll 12 and the bending of the belt member 5, to give a rolled food.
Patent JP-H09249797-A (JP)
Title: Thermoplastic elastomer composition
Inventor: HORI KAZUYA
IPC: C08L23/26
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition which can give flexible products excellent in heat resistance, oil resistance, resiliency and mechanical properties. SOLUTION: This composition comprises a thermoplastic polyester elastomer (A), a thermoplastic styrene elastomer or a thermoplastic olefin elastomer (B) and a chlorinated polyethylene (C) in amounts satisfying the relationships: (A)/ (B)+(C)}=95/5-5/95, and (B)/(C)=90/10-10/90 (wherein (A), (B) and (C) are the amounts (pts.wt.) of components A, B and C, respectively).
Patent JP-H11256613-A (JP)
Title: Oil tank structure of cargo-handling working machine
Inventor: TOKUDA KATSUHIKO
IPC: E02F9/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce the suction resistance of a pump while using the oil pump under a state that the suction pressure of the oil pump is increased, to supply each equipment with a hydraulic fluid without employing an auxiliary pump, and to simplify the constitution of a cargo-handling working machine. SOLUTION: An oil tank T is disposed so that a hydraulic-fluid level (f) in the oil tank T is placed at a level higher than the suction port (q) of an oil pump, and a section between a space (u) in the upper section of a liquid level in the oil tank T and an air chamber A for reducing pressure fluctuation communicated with the space (u) is communicated by a communication pipe 1 formed so that a hydraulic fluid on the inside is not flowed out into the air chamber A when the oil tank is tilted. Accordingly, the suction resistance of the pump is lowered, and the suction pressure of the oil pump P is increased without installing an auxiliary pump and the oil pump P is used.
Patent JP-H01233820-A (JP)
Title: Crystal resonator
Inventor: TAKAYAMA YASUO
IPC: H03H9/19
Filed: 1988-03-15
Abstract: PURPOSE:To attain high frequency and to make the accuracy of frequency stable by fixing a thin crystal vibration element to a crystal plate thicker than the element and larger in outer diameter so as to fix the dummy crystal plate to a holder. CONSTITUTION:The thin crystal vibration element 11 is fixed to the dummy crystal plate 13 thicker than that of the element and larger in outer diameter and the dummy crystal plate 13 is fixed; to the holder 15. That is, the thin crystal vibrator element 11 is fixed to the thicker dummy crystal plate 13 than the element, then the dummy crystal plate 13 has only to be fixed to the holder 15 in case of fixing the element 11 to the holder and the thickness of the dummy crystal plate 13 is large the handling is easy and the possibility of damage is precluded. Moreover, since the thermal expansion rate is provided to the dummy crystal plate 13 and the crystal vibration 11 against the temperature change, no compressing or tensile strength is exerted to the crystal vibration element 11 and the oscillating frequency is made stable.
Patent JP-H11256852-A (JP)
Title: Building
Inventor: NAMIKI YUTAKA
IPC: E04H1/04
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To induce a breeze blowing from the south indoors in the summer. SOLUTION: The building 1 is constructed in an area, in which a strong wind flows in the east-west direction in the summer, and has a longer plane shape in the east-west direction. The central section 2 of the building 1 is formed in a plane shape along the east-west direction, a section 3 on the east side is formed in a plane shape inclined at a fixed angle to the east side while using the central section 2 as a reference, and a section 4 on the west side is formed in the plane shape tilted at a fixed angle to the south side.
Patent JP-S61219029-A (JP)
Title: Formation of liquid crystal orienting film
Inventor: TAKAHASHI YOSHIKAZU
IPC: G11B7/24047
Filed: 1985-03-26
Abstract: PURPOSE:To form a liquid crystal orienting film which has a uniform film thickness and exhibits uniform liquid crystal orientability by evaporating the raw material monomer of polyimide in a vacuum, forming the film of a polyamic acid on an electrode surface, exposing the film surface to glow discharge and polymerizing the same to polyimide. CONSTITUTION:Plural sheets of the electrode substrates 1 are contained into a charging chamber 2 and are transferred by each sheet into a vapor deposition chamber 4 where the uniform polyamic acid film 3 is formed to a prescribed thickness on the electrode side surface. The substrates are successively transferred into a discharge treatment chamber 5. Gaseous argon is introduced into the chamber and a DC power source is impressed to electrodes 17, 17 to generate the glow discharge. The surface of the polyamic acid film 3 is exposed to the positive column region thereof. The substrates are then contained successively into a heating chamber 6 where the substrates are heated by a heater 21 to induce the polymn. reaction of polyimide and to form a polyimide film 24 on the electrode side surface of each substrate 1. The substrates are taken out of the heating chamber 6.
Patent JP-H04275696-A (JP)
Title: Device for processing small bundle of paper moneys
Inventor: SUWA MASARU
IPC: G07D3/00
Filed: 1991-03-01
Abstract: PURPOSE:To prevent the small bundle of paper moneys from being stored in a small bundle storage part for a different denomination and to singly use the device. CONSTITUTION:A money receiving and dispensing machine is composed of loose received money feeding-out part 1, loose received money identification part 2, loose received money reject part 3, temporary stock part 4, loose storage part 5, loose dispensing money identification part 6, loose dispensing moeny reject box 7, loose money dispensing port 8, loose money pile-up and arrange part 9, bundling part 10, band information write part 11, small bundle identification part 12, small bundle reject part 13, small bundle storage part 14, small bundle elevator part 15, small bundle dispensing part 16, small bundle charging part 17. Namely, the small bundle identification part 12 is arranged just in front of the small bundle storage part 14 and based on the identified reuslt of the small bundle identification part 12, the small bundles are stored while being sorted by denominations.
Patent JP-S61221253-A (JP)
Title: Aqueous coating composition
Inventor: AOTA SHIGEYUKI
IPC: C08L27/00
Filed: 1985-03-26
Abstract: PURPOSE:To provide the titled compsn. having excellent resistance to corrosion and water, adhesion and quick dryness, consisting of a crystalline copolymer and a non-crystalline copolymer. CONSTITUTION:55-95% (by weight; the same applies hereinbelow) vinylidene chloride, 45-5% at least one ethylenically unsaturated monomer [e.g. methyl (meth)acrylate] and optionally 0.01-5% at least one unsaturated carboxylic acid [e.g. (meth)acrylic acid] are copolymerized to obtain a crystalline copoly mer (A) having a glass transition temp. of -10-60 deg.C. 40-97% polymer A is blended with 60-3% noncrystalline copolymer having a glass transition temp. of -20-60 deg.C obtd. by polymerizing a monomer mixture of 0-50% vinyli dene chloride and 100-50% at least one ethyle-nically unsaturated monomer (e.g. those described above).
Patent JP-S60204098-A (JP)
Inventor: WATANABE MASAAKI
IPC: G08B23/00
Filed: 1984-03-28
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-S60204150-A (JP)
Title: Data transmission system
Inventor: FUJIZU TADASHI
IPC: H03M5/08
Filed: 1984-03-28
Abstract: PURPOSE:To attain low power consumption by transmitting two kinds of pulses having different pulse width in response to the rising and falling of a transmission data signal and allowing a reception side to invert the polarity of a binary level according to the pulse width of the reception pulse to eliminate the need for a complicated coding/decoding circuit. CONSTITUTION:An output signal (a) of a transmission circuit 1 for start-stop data is inputted to a signal converting circuit 2, and differentiation circuits 2a, 2b of the circuit 2 detect the rising and falling of the signal (a). An output of the circuits 2a, 2b triggers monostable multivibrator circuits 3a, 3b, an OR gate 5 generates two kinds of pulses in response to the rising falling of different pulse width and transmits it from a light emitting section 6 to a photodetection section 7. The signal is converted into an electric signal by the photodetector section 7 and the result is inputted to a signal regenerating circuit 3. Then monostable multivibrator circuits 6a, 6b, AND gates 7a, 7b and an FF9 of the circuit 3 process the signal, demodulates the signal in response to the pulse width of the reception pulse to simplify the system constitution thereby decreasing the power consumption.
Patent JP-S63231029-A (JP)
Title: Rotary fluid damper
Inventor: SUGANO TOMOJI
IPC: F16F9/14
Filed: 1987-03-17
Abstract: PURPOSE:To change the strength of damper action depending on direction of rotation by composing the sectional form of a surface, in contact with fluid, of a body of rotation and/or of a case so as to make magnitude of resistance of fluid different depending on the direction of rotation of the body of rotation. CONSTITUTION:A circular hollow portion 1d is made in a case 1, and a bearing shaft 1c for a rotary plate 2 and irregularities, dividing the whole circuit of said shaft into four, are formed with orthotomic surfaces 1a to the direction of rotation of the rotary plate 2 and inclined surfaces 1b, on the bottom face of the hollow portion 1d, and grease is filled up in the hollow portion 1d. Again, the whole circuit of the rotation shaft 2c is bisected by irregularities formed with orthotomic surfaces 2a and inclined surfaces 2b made on the under surface of the rotary plate 2 slightly smaller in diameter than the hollow portion 1d. Further, direction of the orthotomic surfaces 2a and the inclined surfaces 2b is made in opposite to the direction of the orthotomic surfaces 1a and the inclined surfaces 1b. Therefore, as sectional form in contact with fluid is different depending on the direction of rotation of the rotary plate 2, strength of damper action of respective direction can be made different.
Patent JP-H08233753-A (JP)
Title: Method and apparatus for measuring dryness and flow rate of two phase flow of steam and hot water
Inventor: ADACHI MASAUNE
IPC: G01N23/12
Filed: 1995-02-24
Abstract: PURPOSE: To measure the flow rate of steam and hot water flowing, in two- phase, through a pipe accurately and continuously for a long term without separating from each other by irradiating the two-phase flow with high speed neutrons and measuring the dose of thermal neutrons generated thereby. CONSTITUTION: A steel pipe 2 feeds a two-phase flow of steam and hot water from a steam production well 1 to a power plant and a differential pressure detector 3 mounted on the steel pipe 2 outputs the pressure drop ΔP of the two-phase flow across an orifice. A computer 7 calculates the flow rate Q of the two-phase flow based on the pressure drop ΔP according to a relationship Q=K (ΔP)<1t2> (K is a constant) between the pressure drop ΔP and the flow rate Q of two-phase flow in the steel pipe 2. Some of the high speed neutrons emitted from a neutron source 4 are decelerated by the two-phase flow in the steel pipe 2 to produce thermal neutrons which are detected by a detector 5 and counted.  The computer 7 calculates the dryness (x) of the two-phase flow based on the count (c) and determines the flow rates Q1 , Q2 of steam and hot water based on the dryness (x) and the flow rate Q without separating the steam and hot water from each other.
Patent JP-H01234161-A (JP)
Title: Processing machine
Inventor: UCHIYAMA KIYOSHI
IPC: B23B19/02
Filed: 1988-03-14
Abstract: PURPOSE:To process a work easily and precisely into a desired form by providing a reciprocatory motion means for controlling the magnetic force of an electromagnet of a magnetic shaft bearing spindle electrically and reciprocating a rotary spindle in a processing cut direction based on a control signal. CONSTITUTION:A synchronization detector 55 detects the position of a hole 21b of a work 21, and its detection timing is inputted to a CPU 50. This CPU 50 reads a preliminarily memorized return quantity based on the timing, and outputs a signal corresponding to a return quantity based on the value of a cut quantity following the advance of a cutting cycle. The CPU 50 operates a magnetic shaft bearing controller 47 for controlling the magnetic force of constant magnets 15, 16 of a magnetic shaft bearing spindle 11 electrically to make a rotary spindle 13 return toward the center of the work 21 for a predetermined quantity when the hole 21b of the work 21 gets to a grindstone 41. By this reciprocating the rotary spindle 13 of the magnetic shaft bearing spindle 11 in the processing cut direction, cutting work can be performed at a good roundness for an inner circumferential surface 21a of the hole 21b.
Patent JP-H07241774-A (JP)
Title: Resinoid grinding wheel and manufacture thereof
Inventor: HAYASHI HIROSHI
IPC: B24D3/00
Filed: 1994-03-04
Abstract: PURPOSE:To heighten grinding performance and make the surface finish of ground material excellent by dispersing melamine cyanurate flock with a water- soluble high polymer as a binder. CONSTITUTION:Melamine cyanurate 2 treated with a used water-soluble high polymer is not dissolved in water but becomes soft in contact with water at the time of wet grinding and comes off in the size of melamine cyanurate primary grain 6 so as to lower the abrasive grain holding force of the grinding wheel surface and to act in the direction of accelerating the fall and cleavage of abrasive grains 1 and the separation of other additives. On the wet grinding surface, the primary grains 6 of separated melamine cyanurate come to exist between the surface of a workpiece 5 and the fallen and cleaved abrasive grain 1, and further between the grinding wheel surface and the fallen and cleaved abrasive grain 1, so that melamine cyanurate acts as lubricant. As a result, metallic sound at the grinding time is lowered markedly or eliminated, a grinding ratio is raised considerably, and the machined surface of ground material 5 can be finished into the remarkably fine surface.
Patent JP-S62215803-A (JP)
Title: Length measuring machine
Inventor: UEDA TOSHITSUGU
IPC: G01B9/02
Filed: 1986-03-18
Abstract: PURPOSE:To obtain an absolute measured length and to make the titled device hard to receive the effect due to the fluctuation of air, by simple constitution such that the interference fringe due to respective beams having different wavelengths by a Michelson interferometer is separated and detected by a spectroscopic means. CONSTITUTION:Laser beams having wavelengths lambda1, lambda2 from a laser beam source 11 are divided into two by a half mirror HMR1 and reflected by a reference cube corner CC2, wherein the length of the beam path of a cube corner CC1 is set so as to be constant, to be converted to interference beam. This beam is separated into interference beams having wavelengths lambda1, lambda2 by a diffraction lattice 5 to be incident to corresponding photodiode arrays PDA1, PDA2. The phase delay of the interference beams, which change corresponding to the distance of the corner CC1, outputted by the diodes PDA1, PDA2 is detected by a phase detection circuit 3 and, from the phase delay to each of the wavelengths lambda1, lambda2, the absolute measured length quantity of the cube CC1 is obtained by an operation circuit 4 in simple constitution and the measurement of a length not affected by the fluctuation of air is performed by simultaneous measurement using different wavelength beams.
Patent JP-H09229198-A (JP)
Title: Metal gasket
Inventor: INOUE KUNITOSHI
IPC: F16J15/08
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance the sealing function by furnishing multifold seal lines through formation of stopper beads on a pair of base boards for beads, to prevent the combustion gas from intruding into the beads, allow to exert a stopper function for beads, and heighten the stiffness of the stopper beads. SOLUTION: A metal gasket concerned is structured so that beads 3, 4 and stopper beads 5, 6 are provided on bead base boards 1, 2 along holes 7. The stopper beads 5, 6 are formed as overlapping one over another in the pressed condition as in service, and the stiffness of the stopper beads 5, 6 is secured even if the base boards 1, 2 are fabricated from a thin resilient metal sheet. The obtained gasket is equipped with a stopper function to preclude total compression of the beads 3, 4 and a sealing function to prevent the combustion gas from intruding to the beads 3, 4, and also with an enhanced durability.
Patent JP-2000260715-A (JP)
Title: Apparatus for manufacturing thin-film semiconductor
Inventor: YOSHIDA TAKASHI
IPC: H01L31/04
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing thin-film semiconductors, capable of achieving high quality, high efficiency and high maintainability by solving problems such as loosenesses and lengthwise wrinkles of film substrates. SOLUTION: An apparatus for manufacturing thin-film semiconductors comprises a plurality of high-frequency applying electrodes 4 arranged vertically within a reaction chamber, facingly arranged ground electrodes 33, a heater 31, a transfer means 6 and 8 constructed of various types of rolls for transferring a film substrate 10, while applying a predetermined tension to the substrate 10. In this apparatus, the means 6 and 8 are arranged such that the substrate 10 advances adjacent to the electrodes 33, and the grounding electrodes 33 have a position-adjusting means 32 for finely adjusting the distance between the substrate 10 and the electrodes 33, so that the substrate 10 is brought into surface contact with the electrodes 33.
Patent JP-H05261095-A (JP)
Title: Ultrasonic diagnostic system
IPC: H04N7/18
Filed: 1992-03-17
Abstract: PURPOSE:To facilitate the observation of an assigned part by changing the gradation characteristic of a part of a display screen from another part accord ing to an operator's operation. CONSTITUTION:Input data is stored in a first memory means 9 when the operator assigns a concern region at the time of receiving an echo signal. Only the digital data of the assigned region is transmitted from a region assigning means 7 to a discriminating means 10. A dynamic range is changed over in a dynamic range changeover circuit 4C by the dynamic range changeover control signal determined in this means and is sent to an output side data processing means 5. The image signal outputted from a DSC 5A is stored into a second memory means 11 in an output side data processing means 5. Only the output data signal of the gamma correction curve controlled by the gamma-correction curve assigning signal from the region assigning means 7 is delivered to the discriminating means 12. The gamma correction is executed in a gamma correction changeover circuit 5D by the gamma correction changeover control signal obtd. in this means.
Patent JP-H11241291-A (JP)
Title: Nonwoven fabric having cloth-like feeling and its production
Inventor: ONDA AKIO
IPC: D04H1/425
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To produce a nonwoven fabric having soft cotton flannel- or wool felt-like feeling from natural materials although flat deformation of fibers proceeds because of their strong liydrogen bonds and the nonwoven fabric exhibits paper-like crispy feeling, and therefore, a bulky cloth-like material can not be obtained in a conventional nonwoven fabric made from raw materials mainly composed of hydrophilic natural fibers of wood pulp or the like. SOLUTION: The raw material mainly composed of jute pulp and kenaf pulp are subjected to a paper making process to form wet paper in the presence of an adhesive of a hydrophilic organic polymer or/and a water soluble organic polymer without beating the raw material, with the result that paper can be formed as the fiber cross sections keep round shapes and a nonwoven fabric having soft feeling is obtained since most of adhesions between fibers are point adhesions.
Patent JP-H03264194-A (JP)
Title: Flux cored wire for welding high corrosion resistance stainless steel
Inventor: NAGASAKI HAJIME
IPC: B23K35/368
Filed: 1990-03-12
Abstract: PURPOSE:To make improvement in bead formability in vertical position welding by specifying the ratios of the constituting components of the flux cored wire for welding high corrosion resistance stainless steels. CONSTITUTION:This wire is constituted by packing a flux contg. Ni, Cr, Mo, Cu, and N at 60 to 80% in total by the total weight of the flux into a metallic sheath and is formed by incorporating 0.6 to 1.2% SiO2, 0.6 to 1.2% ZrO2 and 1.7 to 3.7% TiO2 at a ratio of (TiO2+ZrO2)/SiO2=3.0 to 5.0, by the total weight of the wire, into the flux. The shape of the vertical position welding bead of the gas shielded arc welding of stainless steels is upgraded in this way.