baber/WOPTO huggingface dataset:
Patent JP-H0593684-A (JP)
Title: Method and apparatus for measuring estimated moisture content in infrared moisture meter
Inventor: WATANABE TOSHIMICHI
IPC: G01N5/04
Filed: 1991-05-29
Abstract: PURPOSE:To shorten the time for measurement of the moisture content of a sample by computing the moisture content and a change rate of the moisture content at each measuring point and by computing the moisture content in a final state from the moisture contents in a plurality and the change rates thereof for estimation. CONSTITUTION:After a sample is led onto a sample scale and an initial weight Wo of the sample is measured, the weight Wt of the sample is measured at each prescribed time DELTAt after heat drying of the sample is started, and a moisture content Mt is computed according to an equation I. A change rate DELTAMt/DELTAtm of the moisture content is computed from a difference DELTAMt between the moisture content Mt and the moisture content obtained one time before and from the prescribed time DELTAt and a final moisture content ME is estimated from an equation II ((a) denotes a constant). When a difference between the estimated moisture content ME and the estimated moisture content determined one time before becomes 0.1 or below, a drying curve is reckoned to have reached a state of convergence substantially and the estimated moisture content Mt at this time is determined as the final moisture content.
Patent JP-S613882-A (JP)
Title: Production of metal-plated molding
Inventor: YAMAMOTO MASAKI
IPC: C23C18/20
Filed: 1984-06-19
Abstract: PURPOSE:To produce a metal-plated molding having excellent heat resistace, mechanical strength, etc. by molding a thermoplastic resin contg. an adqaute amt. of a granular phenolic resin having a reactive methyrol group and subjecting the molding to a heat treatment then to metal plating. CONSTITUTION:The thermoplastic resin such as polyamide, polyester or polyolefin contg. 5-80wt%, more preferably 10-60% the granular phenolic resin having the reactive methyrol group is molded. Such molding is subjected to the heat treatment for at least 3min, preferably for at least 30min and more preferably for at least 1hr at at least 100 deg.C, more preferably 120-250 deg.C and is then subjected to metal plating, by which the metal-plated molding having the excellent heat resistance, mechanical strength, appearance and plating adhesiveness is obtd. The above-mentioned granular phenolic resin has preferably D1,600; 1,600 cm<-1> absorption strength and D990-1,015/D1,600=0.2-0.9 the largest absorption strength in a range of D990-1,015; 990-1,015cm<-1> in the IR absorption spectrum by a KBr briquette method.
Patent JP-H09303672-A (JP)
Title: Protector for steel pipe end screw
Inventor: YASUNAGA KATSUSHI
IPC: F16L57/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent rust from being gathered on a seal part of a male screw fitted at the end of a steel pipe. SOLUTION: A protector 1 comprises tapered pipe bodies 2 provided on its inner periphery with female screws 2a to be threadedly engaged with a male screw at the end of a steel pipe, end plates 3 connected to the minimum diameter parts of the tapered pipe bodies 2 and having openings 3a at their center parts, and ring sealants 4 of an elastic body each arranged to contact with the inner face of the end plate 3 and the inner periphery of the tapered pipe body 2.
Patent JP-S61284813-A (JP)
Title: Magnetic head
Inventor: KOIKE MAKOTO
IPC: G11B5/245
Filed: 1985-06-10
Abstract: PURPOSE:To obtain a head having the stable thickness of a gap by forming a gap member consisting of a nonmagnetic material block by a physical vapor deposition method on an amorphous alloy layer of high saturation flux density. CONSTITUTION:One surface of a magnetic material 17 consisting of ferrite, etc. in a thick plate shape is polished to a specular surface and a groove 17a having a trape zoidal sectional shape is formed in the longitudinal direction of the polished surface to constitute the block 11A. A amorphous alloy layer 12A of high saturation flue density consisting of Co is then formed on the surface on which the groove 17a is formed. SiO2, Al2O3, glass or the like is formed thereon by a sputtering method, vapor deposition method, etc. to form a nonmagnetic material 13A of high hardness to about 0.1m thickness. Such nonmagnetic material 13a functions as a gap part. The amorphous alloy layer 14A of high saturation flux density consisting of Co is formed atop said material except the groove part. On the other hand, magnetic material block 15 consisting of ferrite of rectangular parallelpiped, etc. polished at one face to a specular mirror is joined thereto by an adhesive agent consisting of epoxy, etc. The joined block is thereafter polished to a prescribed shape in the longitudinal direction inclusive of the joint part thereof, then the block is cut to a prescribed width and a winding 16 is wound on the cut block.
Patent JP-H07330141-A (JP)
Title: Article shifting device
Inventor: SOGA AKIO
IPC: B65G47/90
Filed: 1994-06-08
Abstract: PURPOSE:To provide an article shifting device which can easily change the loading posture of an article on a bed. CONSTITUTION:In an article shifting device which comprises an article shifting means for shifting an article conveyed by a conveying line 2 onto a bed, and the control means for controlling the operation of the article shifting means, the bed 32 is elevatably provided at a position where it faces the terminal end part of the conveying line 2 so that the article shifting means receives, on the bed 32, the article discharged from the terminal end of the conveying line 2. The control means changes over the height of the position where the bed receives the article, relative to the terminal end part of the conveying line 2, so as to change over the loading posture of the article on the bed 32 between its vertical posture and its horizontal posture.
Patent JP-S62283457-A (JP)
Title: Magnetic tape device
Inventor: SAKAGUCHI TADAHIKO
IPC: G11B20/10
Filed: 1986-05-31
Abstract: PURPOSE:To discriminate missing of block immediately at data read by writing a block number sent from a host device to the head of each block of a magnetic tape so as to make the write order of each block clear. CONSTITUTION:When the host device #0 gives an instruction of read of the content of a register 11 via a control line 1 to a magnetic tape device 100, a control section 10 of the device 100 reads the content of the register 11 and sends the result to the device #0 via a data line 20. The device #0 receiving it stores a value being the direction of '1' to the block number to the register 11 of the device 100 via the signal line 1 and the data line 20. When the device #0 gives a data write instruction, the control section 10 decodes the content of the signal line 1 to prepare the data transfer to the magnetic tape 12. In receiving the write data from the device #0, the control section 10 writes the content of the register 11 onto the tape 12 and the data from the device #0 are written via the data line. Thus, the block number is written in the head of each block.
Patent JP-H06234833-A (JP)
Title: Production of poly@(3754/24)2-oxetanone)
Inventor: NISHIDA HARUO
IPC: C08L101/16
Filed: 1993-05-27
Abstract: PURPOSE:To efficiently obtain a high molecular weight poly(2-oxetanone) biodegradable in the environment excellent in polymerization yield and useful for films, etc., by polymerizing 2-oxetanone using a polymerization initiator under specific conditions. CONSTITUTION:2-Oxetanone is polymerized at 0-50 deg.C using a polymerization initiator such as tetramethylammonium acetate and then, the polymerization temperature is raised by at least >=10 deg.C and the polymerization is completed in a temperature range of 40-70 deg.C to provide the objective polymer.
Patent JP-S5750754-A (JP)
Title: X-ray image multiplier tube and its manufacture
Inventor: AZUMA TAKAYOSHI
IPC: C23C14/14
Filed: 1980-09-11
Abstract: PURPOSE:To make photoelectric sensitivity of a supporting ring face small and to adjust the photoelectric sensitivity of photoelectric face exactly to the peak by forming Sb vacuum evaporation membrane on the internal face of a supporting ring which holds the circumference part of a base plate forming a photoelectric face, thicker than the Sb vacuum evaporation membrane on the photoelectric face. CONSTITUTION:Sb, vacuum evaporation is previously conducted up to a specific thickness, only on the inner surface of inner and outer supporting rings 12, 13 which hold and support the circumference part of a base plate 6 forming input fluorescent face 7. Then, the base plate 6 is held between both supporting rings and set into an enclosure 1. Then Sb vacuum evaporation is conducted to the Sb vacuum evaporation membrane of the input fluorescent face 7 and the inner surfaces of both supporting rings in order to form photoelectric face 16 and Sb vacuum evaporation membrane 17. Thus, by making Sb vacuum evaporation membrane on the inner surfaces of both supporting rings 12, 13 thicker than Sb vacuum evaporation membrane formed on a photoelectric face 16, it is possible to make the photoelectric sensitivity of the inner surfaces of both supporting rings 12, 13 very small and to adjust the photoelectric sensivity of photoelectric face 16 exactly to the peak.
Patent JP-S62283310-A (JP)
Title: Swinging device for fiber scope
Inventor: OZAWA MICHIO
IPC: G02B23/26
Filed: 1986-05-31
Abstract: PURPOSE:To form a simple, small-sized swinging mechanism by swinging and rotating a lens barrel by a cam or eccentric ring. CONSTITUTION:The eccentric ring is used as a movable body 5 and fitted by a rotating shaft 5a at a position eccentric with the center of the lens barrel. The lens barrel 1 is fitted by a joint pin 10 atop of a case at four outer peripheral positions so that it can swing in any direction of 360 deg., and the rear end part 1a of the lens barrel 1 is run through the through hole 11 of the movable body 5. A stopper pin 3 is fitted to the rotating shaft 5a of the movable body 5 and enters the lock hole 7a of the case 7 at a stop position and when a strong rotating force is applied to the rotating shaft 5a in the lock state, the stopper pin 3 disengages from the lock hole 7a of the case 7. The rotating shaft 5a of the movable body 5 is supported rotatably on a guide ring 4. Consequently, the lens barrel 1 enters a swung state at any time, by another cam is not required, so the mechanism is simplified.
Patent JP-S5828757-A (JP)
Title: Carriers for use in electrophotographic developer
Inventor: NAKAYAMA NOBUHIRO
IPC: G03G9/10
Filed: 1981-08-14
Abstract: PURPOSE:To obtain carriers having triboelectric characteristics, no trouble like abrasion or peeling of a coated layer, and long life, by using polyborosiloxanes as the coating material of carrier core. CONSTITUTION:Polyborosiloxanes expressed by the formula, and those substituted by at least one of alkyl, halogen, alkoxy, and amino groups are used. At least one of these materials is dissolved in a solvent, spray coated on carrier cores, such as steel beads in a Wurster type recirculating fluidized bed, hardened in a 360-380 deg.C oven, cooled and sieved to produce carriers. Said polyborosiloxanes can be used as a primer layer prior to formation of a coated layer known thus far and as an overcoat layer.
Patent JP-S63290069-A (JP)
Title: Shading correction device
Inventor: HIROTA YOSHIHIKO
IPC: G06T1/00
Filed: 1987-05-21
Abstract: PURPOSE:To simplify a circuit for shading correction by using a fast in fast out FIFO memory for a memory storing shading reference data. CONSTITUTION:In time to scanning start, reference data (SH-DATA 0-5) in a RAM201 are read at every one line and they are inputted to the converting ROMs for shading correction 212R, 212G and 212B of R, G and B. On the other hand, tables for shading correction are previously stored in the converting ROMs 212R, 212B and 212G. The data outputs of the converting ROMs 212R, 212G and 212G are latched by latch circuits 215R, 215G and 215B and are outputted as corrected data RD0-7, GD0-7 and BD0-7. The FIFO memory is used for the RAM201 in the shading correction circuit, whereby the addresses become unnecessary. Thus, the shading correction circuit can be simplified.
Patent JP-H07311575-A (JP)
Title: Automatic player
Inventor: MATSUDA TATSUYA
IPC: G10H1/00
Filed: 1994-05-17
Abstract: PURPOSE:To provide an automatic player in which a player arbitrarily sets the length of the introduction section of an automatic playing with a simple operation. CONSTITUTION:The automatic player is provided with a storage means 15 which stores the automatic playing data for an introduction playing, a length specifying means which specifies the length of an introduction playing, a start instructing means which gives an instruction to start an introduction playing and automatic playing means 10, 17, 18 and 19 which perform automatic playing based on the automatic playing data corresponding to the length of the introduction playing specified by the length specifying means among the automatic playing data for introduction playing stored in the means 15 in accordance with the instruction of the start instructing means.
Patent JP-S62283414-A (JP)
Title: Magnetic recording medium having continuous crack in magnetic layer
Inventor: MIYAMOTO KAZUYUKI
IPC: G11B5/66
Filed: 1986-05-30
Abstract: PURPOSE:To obtain a medium having high output, high S/N, and good service life by providing continuous cracks to a magnetic layer of a magnetic recording medium on a substrate, CONSTITUTION:A magnetic metal such as Fe or alloy magnetic metal such as Fe-Co is deposited to 0.03-0.6mum. by a vapor growth method on the substrate consisting of Al, etc. The cracks having 0.05-0.5mum width are provided at 100-1,000 pieces/mm density over the entire region of the magnetic layer in non-direction alloy or optional directions. The surface thereof is coated with a protective film consisting of Cr, etc., and having 0.01-0.15mum thickness. The high output, high resolving power and service life are obtd. by providing the continuous cracks to the magnetic layer. The effect thereof is particularly remarkable with a hard disk.
Patent JP-H10322670-A (JP)
Title: Video/sound transmitting system
Inventor: SHIROTA SOUYOU
IPC: H04N5/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for cable connection between units, to dissolve the trouble of unit arrangement and to improve the quality of a signal by providing a 'reception means for executing a prescribed reception/demodulation processing on a reception signal and the output processing means of prescribed and obtained video/sound signal in a digitally modulated state for a reception unit. SOLUTION: An antenna 6 receives a radio wave transmitted from the antenna of an analog input/transmission unit. A reception amplifier 21 executes RF signal amplification on the received radio wave and it is supplied to a frequency converter 22. The frequency converter 22 converts a frequency and a demodulator 23 executes digital demodulation. Error detection/error correction procesings by using an error correction code are executed on the demodulated digital signal by an ECC decoder 24, and the digital video signal and the digital sound signal in the state of an MPEG 2 system are obtained. A prescribed processing is executed on the digital video and the sound signal by a video code and an audio code and they are outputted to the video/sound input unit as the analog video/sound signal.
Patent JP-S61285539-A (JP)
Title: Information processor
Inventor: SAITO KOJI
IPC: G06F9/38
Filed: 1985-06-13
Abstract: PURPOSE:To secure the accurate synchronism between an instruction and the exceptional information on the instruction despite the increase of the number of stages, by giving the stage control to the exceptional information detected by each control unit of a pipeline. CONSTITUTION:The exception detected by an advance control unit 1 is reported to an encoder 40. Then the encoder 40 resets an FF 70 to invalidate the stage C of a control storage unit 2 and at the same time transmits the produced representative exceptions and their codes successively to registers 50-54. While the exception detected by an arithmetic unit 3 is reported to an encoder 41 at the stage F. The encoder 41 produces the representative exceptions and their codes and applies the holding signals to registers 56 and 58. Thus the 1st step of the microinstruction corresponding to the exceptional code held by an address register 21 is given to a control storage register 22. Then an exception processing microinstruction routine is started.
Patent JP-S614786-A (JP)
Title: Method for reforming hydrocarbon fraction
Inventor: SATOU KIMIO
IPC: B01J29/00
Filed: 1984-06-19
Abstract: PURPOSE:To produce efficiently hydrocarbon oil having excellent low-temperature flow characteristics, by bringing a hydrocarbon fraction having a boiling range of 200-600 deg.C into contact with a catalyst contg. zeolite, alumina and a metallic component in a hydrogen atmosphere. CONSTITUTION:A catalyst contg. zeolite (A) which exhibits an X-ray diffraction pattern of Table 1 in the alkali type of the formula (wherein M is an alkali metal or alkaline earth metal; n is the valence of M; X is 15-60; Y is 0-25) and has a mesitylene adsorption (JIS-K-1412) of 16wt% or above in the acid type, alumina (B) (pref. gamma- or eta-alumina) and at least one metallic compd. (C) selected from among compds. of Group VIb and VIII metals (e.g. CoO, MoO2 and WO3) (the weight ratio of A to B is 10/1-1/10, the quantity of component C is 10-40wt% based on that of component B) is used. When said catalyst is used, hydrocarbon fraction can be dewaxed and desulfurized at a relatively low temp. stably over a long period of time to obtain hydrocarbon oil having low-temperature flow characteristics in high yields.
Patent JP-S5552697-A (JP)
Title: Speaker
Inventor: SASAKI SHIYOUSUKE
IPC: H04R7/00
Filed: 1978-10-12
Abstract: PURPOSE:To increase greatly the minimum frequency of the cone's division vibration and thus to secure the flat frequency characteristics by giving the concave and convex pleats to the cone so that the direction of the line formed by continuation of the concave and convex areas of the pleats may be set to the direction where the sound wave propagates on the cone. CONSTITUTION:Plane and rectangular cone 107 contains the concave and convex pleats on its cross section and formed into the cross-section waveform shape. And the cross section is formed into an rectangle on the surface vertical to the moving direction of voice coil 105 in accordance with the shape of cone 107. At the same time, the direction of the line formed by continuation of the convex and concave areas of cone 107 is set to the direction where the sound wave propagates on cone 107. Then the minimum frequency is increased for the division vibration of the cone thus securing the flat frequency characteristics.
Patent JP-H04352755-A (JP)
Title: Antiviral agent comprising glycyrrhizic acid derivative as active ingredient
Inventor: KURONO MASATSUNE
IPC: C07D233/62
Filed: 1991-05-30
Abstract: PURPOSE:To obtain an antiviral agent comprising a glycyrrhizic acid derivative having extremely strong action on various DNA and RNA viruses, high safety and stability in a solution state free from cytotoxicity and irritation, as an active ingredient. CONSTITUTION:An antiviral agent comprising a glycyrrhizic acid derivative shown by formula I (X and Y are each H or together form oxo; A1 is H, methylene or carbonyl; A2 is H, cyano, carbamoyl, carboxy or alkoxycarbonyl; m and n are integer; R1 is COOR2 (R2 is H or alkyl), formula II (R3 is alkyl, alkenyl, phenyl, etc.) or formula III (A3 is S, O or NH; L is integer)] or a salt thereof such as 1-(3beta-hydroxy-18beta-olean-12-en-3-O-oyl)-4-(o-methoxyphenyl) piperazine as an active ingredient, especially useful as a treating agent for infectious diseases of herpes virus group.
Patent JP-S62288657-A (JP)
Inventor: KURAUSU DEE BUAISU
IPC: C09B29/36
Filed: 1987-05-26
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-S5917560-A (JP)
Title: Nonmagnetic toner used for pressure fixing
Inventor: KATOU HITOSHI
IPC: G03G9/08
Filed: 1982-07-21
Abstract: PURPOSE:To obtain a pressure fixable nonmagnetic toner superior in fluidity, by attaching ferroelectric fine powder to the surface of the toner. CONSTITUTION:The present toner is a one-component type pressure fixable developer used for the touch-down developing method, it consists essentially of a soft resin, and the ferroelectric fine powder is attached to its surface. The preparation of the toner is executed by a pulverization method or spray drying method, etc., and the attachment of the powder is carried out by a mixing and stirring method using a supermixer. As the soft resin, a thermoplastic resin having 40-120 deg.C softening point, such as paraffin wax, polyethylene wax, or low mol. wt. polystyrene, is used. As the ferroelectric fine powder, lead or bismuth titanate, and berylliumzirconate, etc. having <=1.0 average particle diameter are used by 0.1-5wt% of the total toner.
Patent JP-H10322663-A (JP)
Title: Computer system and video decoder used in the system
Inventor: ISHIBASHI YASUHIRO
IPC: H04N7/01
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To exclude a repeat field from a field composite processing object only by adding simple hardware logic and to display a smooth image without fadering on a display monitor of a computer. SOLUTION: A mask circuit 503 of a DVD decoder 112 inputs a repeat first field flag register (Rep-Reg) 112b in every Vsync that is outputted from a video port control circuit 502 and when a repeat first field flag = '1', it masks Vsync and Hsync which correspond to the next field. It automatically frees the mask when the next Vsync comes. A VGA controller 113 does not capture video data while the Vsync and Hsync are masked. Then, a repeat field is easily excluded from a field composite processing object.
Patent JP-S62284243-A (JP)
Title: Method and device for measuring exhaust gas
Inventor: KATSUMATA TERUHISA
IPC: G01N1/22
Filed: 1986-06-02
Abstract: PURPOSE:To automatically and securely insert a probe for measurement into the exhaust pipe of an automobile to be inspected by mounting an image pickup device and the probe for measurement on a moving table and viewing the exhaust pipe through the image pickup device. CONSTITUTION:An exhaust gas measuring instrument 18 has the moving table 28 which is movable on a fixed rail member 22 in an Y-axial and a Z-axial direction. A image pickup part 48 and a probe insertion part 50 are provided above the moving table 38 at a specific interval in a direction crossing the axial direction (X-axial direction) of the exhaust pipe. When a measurement is taken, the image pickup part 48 is moved to the exhaust pipe of the automobile stopped at a specific position and the position of the exhaust pipe is calculated from its video information. Then, the probe 120 is inserted into the exhaust pipe based on the position information. Then, the emission in the exhaust gas discharged from the exhaust pipe is measured by the probe 120 for measurement.
Patent JP-H0422206-A (JP)
Title: Peak clip circuit
Inventor: ITO HIROYA
IPC: H04N5/40
Filed: 1990-05-17
Abstract: PURPOSE:To obtain the characteristic in which a voltage variation in the vicinity of a clip point is sharp by correcting a slow variation of the clip point by a difference voltage output. CONSTITUTION:When an input signal Vin ascends and reaches the vicinity of Vref-R1.I1, a transistor TR Q3 starts to turn on, and a current corresponding to a collector current of the TR Q3 flows to a resistance R2. As a result, an emitter voltage of a TR Q6 drops, a base voltage of the TR Q3 operates so as to drop, switching of a differential circuit (TRs Q2, Q3) is quickened, and also, the operation is executed so that a base voltage of a TR Q5 is lowered and an output Vout- is also lowered. Therefore, as for a voltage variation, when the resistance R2 and a current I2 are selected to appropriate values, the outputs Vout+, Vout- are varied correctly, and a non-ideal variation area of the output can be made small.