baber/WOPTO huggingface dataset:
Patent JP-H07169843-A (JP)
Title: Improved signal line routing mechanism
Inventor: TAN TEIK-CHUNG
IPC: G06F11/00
Filed: 1994-10-20
Abstract: PURPOSE: To provide a signal line routing mechanism of a high density layout, which includes a plurality of dynamic and static signal lines arranged parallel to each other and which can eliminate crosstalks between the adjacent long dynamic lines by arranging at least one of the plurality of static signal lines lying adjacent to the plurality of dynamic signal lines. CONSTITUTION: This signal line routing mechanisms includes a dynamic signal line A10, a static signal line B11 and a dynamic signal line C14. Illustrated in the drawing are a capacitance Cm1 between the dynamic and static lines 10 and 12, a capacitance Cm2 between the static and dynamic lines 12 and 14 and a capacitance Cc between the dynamic lines 10 and 14. Since in this way the static signal line 12 is not flush with, adjacent to the two dynamic signal lines 10 and 14 on the same plane thereto, a parasitic capacitance can be reduced in many cases sufficient to such a extent as to remove any crosstalk problems.
Patent JP-S61133492-A (JP)
Inventor: OKAWA SHOZO
IPC: G07D9/00
Filed: 1984-12-03
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-H0978414-A (JP)
Title: Weft knitting machine having loop holder
Inventor: NAKANISHI YOSHIAKI
IPC: D04B7/34
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent the squeezing of a needle on each reciprocating motion of the needle to cause the damage of the surface of a yarn and the yarn breakage and to prevent the increase of the size of a needle operation cam caused by the retreatment of an already knit fabric in knitting resulting in the expansion of a rotating stroke of a loop holder. SOLUTION: A mobile sinker 15 and a loop holder 16 are inserted between a needle bed 1 and a needle plate 4 positioned at the top of the bed. The loop holder 16 is provided with a knit fabric retracting groove formed at the tip end of a loop engaging arm and is swivellably supported on the needle plate 4 to enable the grip of the sinker loop of the final course of the last knit fabric with the groove. The carriage is provided with a cam for controlling the forwarding and retracting motions of the loop holder as a loop holder swinging means and a retracting cam for retracting the needle in such a manner as to grip the sinker loop with the knit fabric retracting groove of the loop holder 16.
Patent JP-S62114984-A (JP)
Title: Recovery of phthalic anhydride from distillation residue thereof
Inventor: NAKAGAWA TAKASHI
IPC: C07D307/89
Filed: 1985-11-14
Abstract: PURPOSE:To efficiently recover the titled compound while preventing blocking of an apparatus by a residue, by feeding the distillation residue of crude phthalic anhydride produced by oxidation of naphthalene into a kneader-extruder, volatilizing a remaining phthalic anhydride under reduced pressure to a specific concentration and extruding the residue at a low viscosity. CONSTITUTION:A distillation residue of crude phthalic anhydride prepared by oxidizing naphthalene is continuously fed to an inlet nozzle 7 of a kneader- extruder 6 from a tank 2 with a pump 4 and the residue is passed through the kneader-extruder 6 by rotation of screws 62 and 62 while heated with a heating medium in a heat transfer jacket tube 64 whereby volatilizing the phthalic anhydride contained in the distillation residue from a degassing nozzle 8 by suction of a pressure reducing apparatus and recovering by condensation with a condenser 13 into a tank 16, whereby the concentration of the remaining phthalic anhydride is adjusted to <=5wt% and the distillation residue is discharged from a discharge nozzle 11.
Patent JP-H04357489-A (JP)
Title: Detection coil
Inventor: YASOHAMA KAZUHIKO
IPC: G01V3/11
Filed: 1991-10-02
Abstract: PURPOSE:To enable the specifying of the type, size and the like of a foreign matter by proving with an air core with a detection coil through which an object to be inspected is inserted. CONSTITUTION:First, a bridge circuit 56 is excited with an oscillator 58 to generate a magnetic flux 12 from a detection coil 10. Then, an object 70 to be inspected is inserted through an air core 14 by dead load or the like. Here, when a foreign matter 72 comprising a conductor or a magnetic material is mixed into the object 70 to be inspected, impedance of the coil 10 changes and the circuit 56 becomes unbalanced to generate an output voltage from the circuit 56, which allows the detection of mixing with the foreign matter 72. At this point, as the flux density in the air core 14 is almost constant, change in the impedance of the coil 10 becomes almost constant if the foreign matter 72 is the same in whatever course the foreign matter 72 runs through the air core 14 thereby enabling the specifying of the type, size and the like of the foreign matter 72.
Patent JP-H0691512-A (JP)
Title: Cutting machine
Inventor: IKEDA TETSUYA
IPC: B23D47/04
Filed: 1991-09-06
Abstract: PURPOSE:To increase workability by locating a saw blade under the work set surface of a table movably in vertical direction and also locating a pair of clamp devices over it so that the saw blade is clamped, and fixing a work at reference position and separating the cut work halves right and left each other. CONSTITUTION:A work 80 is placed on a table 3 of a cutting machine 1, positioned on a saw blade 45 for cutting, and fixed clampingly by a clamp C. At the same time, a holder 34 is forced down by a cylinder 33 to press the work 80 from the top of it. Under this condition, the saw blade 45 is moved upward while being rotated and protruded upward through a groove of the table 3 to cut off the work 80. After the cutting has been completed, the holder 34 is released, cylinders 29 and 29 of right and left clamp units C and C are retracted to separate clamp support frames 13 right and left each other and thus separate the work halves 80 right and left from the cut position. Next, the saw blade is lowered, and the clamp units C and C are released.
Patent JP-S62115394-A (JP)
Inventor: SATO TAKASHI
IPC: G21C9/00
Filed: 1985-11-14
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-H0683681-A (JP)
Title: Data corrector
Inventor: ONO MASAHIRO
IPC: G06F12/00
Filed: 1992-08-31
Abstract: PURPOSE:To reduce the burden of the users and to simplify the correction of data by converting automatically the data attribute and setting it to a data record. CONSTITUTION:When the contents of the data record of a data file 2-1 are corrected, a main program 1-1 reads the relevant data record out of the file and sends it to a transfer buffer 11 to call out a data correction program 3. Then the program 3 inputs a correction parameter 4 including the correction data described in the correction start position, the corrected data length and the prescribed data attribute and the converted data attribute through an input means 31. The parameter 4 is analyzed by an analyzing means 32, and the attribute of the corrected data is converted by an attribute converting means 33. Then the corrected data are set by a setting means 34 at the part equivalent to the length of the corrected data and distant from the correction start position of the data record included in the transfer buffer 11. The program 1-1 rewrites the corrected data record in the original part of the file 2-1.
Patent JP-H01131890-A (JP)
Title: Plug for tapping hole in metallurgical vessel
Inventor: RICHIYAADO JIEE KOMANETSUKII
IPC: C21C5/46
Filed: 1988-10-11
Abstract: PURPOSE: To provide a plug which can seal a tap hole even if it is deformed irregularly by a structure wherein inner and outer sleeves are secured integrally, forward end of the outer sleeve is coupled with a fixed end wall, an intermediate sleeve can move in the axial direction relative to other sleeve, and a mechanism to be coupled with the movable end wall of a vessel is provided at the forward end. CONSTITUTION: In order to seal a tap hole H, an intermediate sleeve 56 is advanced in the axial direction relative to inner and outer sleeves 54, 52 and a wall 14 is pushed toward a wall 12. A bag 27 is burst by the saw-tooth end 32 and refractory mortar in a housing 30 is pushed out from the substantially diametral opening 34 of a vessel into the annular gap around the substantially entire surface such that it is bonded airtightly to the wall of the tap hole. The mortar is solidified quickly because of the heat. After the mortar is solidified, the sleeve 54 is drawn out from a rod 20 by turning a plunger and then taken out from the vessel V.
Patent JP-H07110546-A (JP)
Title: Film winding device for cartridge disassembling machine
Inventor: TAKASE HARUO
IPC: G03C3/00
Filed: 1993-10-13
Abstract: PURPOSE:To improve stability in holding a cartridge. CONSTITUTION:A film winding part 28 is provided at a position where the spool shaft end 3a of the cartridge 2 passes in a carrying path for the cartridge 2. The film winding part 28 is constituted of a pair of film winding rollers 60 and 61, and a motor 65 rotating the rollers 60 and 61. The pair of rollers 60 and 61 is arranged to interpose the spool shaft end 3a between them. The pair of rollers 60 and 61 is rotated by the motor 65 in a direction where a film end 7 is wound up in the cartridge 2. Thus, the film end 7 is surely wound in the cartridge 2 while carrying the cartridge 2.
Patent JP-H02104144-A (JP)
Title: Synchronizing signal multiplex transmission system
Inventor: SUYAMA SHIGEKI
IPC: H04J3/06
Filed: 1988-10-13
Abstract: PURPOSE:To miniaturize a demultiplexing and encoding/decoding circuits by applying by-phase code conversion to signals other than a specific one out of n digital synchronizing signals and multiplexing the converted signals. CONSTITUTION:The 2nd to n-th signals excluding the 1st signal out of synchro nizing input digital signals applied to n input terminals 11 to 1n are converted into by-phase codes by by-phase coding circuits 21, 22...2n, applied to a multiplexing circuit 3 and multiplexed in each block of by-phase codes, i.e., in each time slot of an original signal, and the multiplexed signal is sent to a transmission line 4. On the receiving side, frame synchronism and block syn chronism can be simultaneously set up by detecting a code string, transmission codes are also decoded by a separating circuit 6 and synchronizing signals are outputted from output terminals 81, 82...8n. Consequently, the circuit size of the encoding/decoding circuit, the demultiplexing circuit can be reduced.
Patent JP-2000067619-A (JP)
Title: Illumination light cover forming material and illumination light cover
Inventor: MAKIMURA YOICHIRO
IPC: B32B27/36
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an illumination light cover and a molding material used therefor wherein bleed-out or volatilization of a UV absorber hardly occurs, excellent weather resistance or translucency can be maintained for a long time with no attraction of mosses or insects and no lighting efficiency decrease. SOLUTION: A molding material for a monolayer is constituted that a UV absorber having any of a functional hydroxyl group, carboxyl group or amino group is chemically bonded and fixed to a polymer molecule of polyester resin. The molding material for a layered product is constituted to layer a surface layer of a polyester resin bonded with the UV absorber and fixed on one side or both sides of a base layer of the polyester resin; or this surface layer is layered only on one side of the base layer while other thermoplastic resin layer, etc., is layered on the other side. An illumination light cover is thermally molded in a predetermined cover shape with these molding materials.
Patent JP-S63112825-A (JP)
Title: Manufacture of substrate for magnetic disk
Inventor: SATO TOSHIKAZU
IPC: G11B5/84
Filed: 1986-10-28
Abstract: PURPOSE:To eliminate a crown-shaped projection defect and suction to a head by applying a heat resisting resin to a suitable thickness onto a disk base, and thereafter, performing an end face working to the disk base, and thereafter, grinding the surface of the heat resisting resin. CONSTITUTION:When a heat resisting resin 2 is applied onto a metallic base 1 of aluminum, etc., a crown-shaped projection defect 3 is generated peripherally at a height of >=20mum in the vicinity of the outside peripheral end of the surface of the applied heat resisting resin 2. First of all, as a first process, the crown- shaped projection defect is eliminated by working both end faces of the disk base 1 by about 0.5mm in the radius simultaneously by grinding, etc. By this end working, a very small burr 3' of about 30mum width is generated by the disk center of the outside peripheral end face of the disk base 1, therefore, as a second process, the whole disk surface is ground by a lapping tape, etc., and in this surface grinding process, furthermore, the surface roughness of the disk is also adjusted. In such a way, the crown-shaped projection defect and a suction of the disk surface and a head are eliminated.
Patent JP-2000088557-A (JP)
Title: Method and system for processing long traveling matter
Inventor: OKAMURA MASASHI
IPC: G01B11/30
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for processing a long traveling matter. SOLUTION: The processing system for inspecting the flaw of a long traveling matter, i.e., a steel piece 11, comprises a flaw inspecting unit (test head) 12 having a tape pressing roller 12a and a tape 12b, means 13 for detecting the passing position of the steel piece 11, an inlet side guide roller 14 for supporting the steel piece 11 after the forward end 11a thereof passes through the detecting means 13, an outlet side guide roller 15 supported on the body of a flaw test head 12 to rotate (oscillate) freely and to support the long steel piece 11 after passing through the flaw test head 12, and means 16 for moving the outlet side guide roller 15 to the surface side of the steel piece 11.
Patent JP-S62115260-A (JP)
Title: Production of processed food
Inventor: HOASHI CHIKAKO
IPC: A23L13/00
Filed: 1985-11-15
Abstract: PURPOSE:A plurality of edge blades arranged in parallel are reciprocated along the cutting direction, and the food is allowed to face with the blades, as the shaft holding the food is allowed to rotate, to form a plurality of parallel cuts around the periphery of the food. CONSTITUTION:The tetragonal link mechanism is provided with cutting edges 11, swing arms 17, and a connecting shaft 19 and the edge blades 11 are reciprocated as shown with arrow B by the swing of the shaft 14. A rod of food 21 is passed through with the shaft 22 and allowed to rotate as shown by arrow D. Simultaneously, the food rod 21 is allowed to go to and come out of the cutting blades 11 to form a plurality of parallel ring cuts around the food.
Patent JP-H04135440-A (JP)
Title: Sponge-like food contained in vessel
Inventor: YAMAMOTO MASANORI
IPC: A23G3/50
Filed: 1990-09-25
Abstract: PURPOSE:To obtain food having preservability, extremely expanding in baking and keeping the expansion by sealing whipped egg white containing lambda- carrageenan and other raw materials in a heat--resistant vessel and subjecting to sterilization treatment in heating. CONSTITUTION:An egg white raw material is mixed with 0.1-2.2wt.% lambda-- carrageenan and whipped, then other raw materials are added, thus the resultant whipped egg white is sealed in a heat-resistant vessel and subjected to sterilization treatment in heating to afford a sponge-like food received in a vessel. 0.1-2.2wt.% lambda-carrageenan is used in the whipped material in the food especially as a thickener. By using the amount of lambda-carrageenan, air bubble in the whipped material is stably kept during the sterilizing treatment in heating and the food is extremely expanded in baking, then the expansion is kept even after the baking to give soft texture. In the case of <=0.1wt.% lambda-carrageenan content, the effect is not sufficiently obtained and a content of >=2.2wt.% is unfavorable with regard to texture or flavor of the food.
Patent JP-H10102154-A (JP)
Title: Method for recovering group viii metal from solution after carbonylation reaction
Inventor: MORI TOMOYUKI
IPC: C22B11/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To efficiently and easily recover a group VIII metal as a catalyst from a soln. after carbonylation reaction without deactivating the metal by bringing the soln. into contact with a polar solvent contg. dissolved ammonia or ammonium salt and an oxidizing agent and then carrying out phase separation. SOLUTION: A soln. contg. a group VIII metal such as Rh as a catalyst used for carbonylation reaction, especially oxo reaction is brought into contact with a polar solvent contg. dissolved ammonia or ammonium salt and an oxidizing agent. The ammonium salt is, e.g. of aliphatic or arom. carboxylic acid or an inorg. acid. The polar solvent is preferably water. Oxygen, oxygen-contg. gas, an inorg. or org. peroxide is suitable for use as the oxidizing agent. After the contact, phase separation is carried out and a group VIII metal-contg. polar solvent phase is easily recovered.
Patent JP-H04132928-A (JP)
Title: signal adjusting apparatus for diagnosis of structure and its using method
Inventor: ABE MASAYO
IPC: G01L1/00
Filed: 1990-09-26
Abstract: PURPOSE:To manipulate a signal regulating apparatus easily without errors by providing a special bridge circuit corresponding to an item of the stress to be measured of a structure. CONSTITUTION:For example, when the shearing stress of a bridge is to be measured, a measuring person selects a special signal regulating apparatus 1, fixes two strain gauges 2 at the measuring point of the bridge, and connects a lead wire between a red/green and a green/black connecting terminals of the apparatus 11 as indicated. Then, a cable 3 of the apparatus 11 is extended to a position not to obstruct the measurement. A connector 5 is connected to a measuring device 14 provided preliminarily at the position. A predetermined input voltage is supplied from the measuring device 14 to a red/black lead wire of a special bridge circuit connecting line 17 via signal lines A and C of the cable 3. An adjusting output for diagnosis which is proportional to the strain of the strain gauges is guided to the measuring device 14 via a green/ white lead wire and signal lines D and B of the cable 3. The adjusting output is amplified and processed as the diagnosing data of the shearing stress.
Patent JP-S61136601-A (JP)
Title: Production of stabilized ferromagnetic metallic powder
Inventor: ADACHI TAKAHITO
IPC: B22F1/02
Filed: 1984-12-05
Abstract: PURPOSE:To produce ferromagnetic metallic powder which is subjected to a stabilizing treatment and has good dispersibility in the stage of preparing a paint by bringing the ferromagnetic metallic powder formed to granules having an adequate grain size and bulk specific density into contact with an oxygen- contg. gas with a fixed bed in an org. solvent. CONSTITUTION:The ferromagnetic metallic powder such as iron oxyhydroxide is granulated or lumped to form the granules 6 having >=1mm, more preferably 1-10mm, more par- ticularly preferably 2-7mm grain size and 0.4-1.2 bulk specific gravity. Such granules are packed into a reaction vessel 12 immersed in a heating chamber 11 to form the fixed bed. An org. solvent 7 such as ben zene inert with the above-mentioned ferromagnetic metallic powder is added thereto at 2-15 times by weight the granules 6 and if necessary an antistatic agent is added thereto at 0.1-5% with respect to the granules 6. The oxygen- contg. gas formed by mixing air or gaseous oxygen with an inert gas such as nitrogen, helium or argon to dilute the same to about 1-10vol% is blown through a gas blowing pipe 1 and a preheater 2 into the vessel 12 to oxidize the surface layer of the ferromagnetic metallic powder as the granules 6, by which the stabilized ferromagnetic metallic powder is obtd.
Patent JP-H0978224-A (JP)
Title: Method for nitriding surface of austenitic stainless steel
Inventor: HAMAISHI KAZUTO
IPC: C22C38/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To safely execute nitriding treatment to the surface of a stainless steel by roughening the surface of an austenitic stainless steel by polishing or the like, heating the same in an atmosphere basically composed of gaseous NH3 and executing nitriding. SOLUTION: The surface of an austenitic steel is roughened by polishing, grinding or the like to regulate the surface roughness to 5.0 to 40.0μm. Next, the roughened stainless steel is subjected to heating treatment at 400 to 650 deg.C in a gaseous atmosphere basically composed of gaseous NH3 (e.g. gaseous mixture composed of NH3 , CO and CO2 ). Thus, nitriding treatment to the surface of the austenitic stainless steel can be executed in a safe state without requiring special treating equipment.
Patent JP-2001082061-A (JP)
Title: Drill pipe with signal transmission line and signal transmission system in horizontal drilling method
Inventor: MATSUMOTO SHIGEKI
IPC: E21B7/04
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce the duration of a signal line when a drill pipe is connected by a horizontal drilling method. SOLUTION: An excavation is made while drill pipes TDP are successively connected to a drill head by a horizontal drilling method for the excavation with the underground drill head. A signal transmission line TXL transmitting the signal of a position measuring sensor mounted near the drill head to a receiver on the ground is stored in the drill pipe TDP with the signal transmission line TXL. A transmission line coupling section 1 and a transmission line coupling section 2 are connected to both ends of the signal transmission line TXL and are installed at the prescribed positions near the TPB1 of the pipe coupling section 1 and the TPB2 of the pipe coupling section 2.  When the TPB1 of the pipe coupling section 1 at one end of a first drill pipe TDP is connected to the TPB2 of the pipe coupling section 2 of a second drill pipe TDP with the signal transmission line, the CON1 of the transmission line coupling section 1 and the CON2 of the transmission line coupling section 2 are concurrently connected automatically.
Patent JP-H03120478-A (JP)
Title: Method and device for detecting period and phase of sinewave and measuring device for inclination and height of plane
Inventor: TANIMOTO TETSUZO
IPC: G01R23/16
Filed: 1989-10-03
Abstract: PURPOSE:To detect an accurate cycle and phase of a sinewave by leading out a position of actual maximum spectrum from positions and vectors of the maximum spectrum and its both-sides neighboring spectrums. CONSTITUTION:The heights of maximum spectrum and neighboring spectrums after discrete Fourier transformation vary with the cycle of sinewave. From such discrete frequency spectrums obtained by the discrete Fourier transform ation made for the sampling values of sinewave signal A, the maximum value Fn0 in height of the spectrums and the heights F(n0-1), F(n0+1) of spectrums neighboring on are detected except the spectrums indicating the DC components, in a maximum value searching circuit 7. Next, the cycle and phase of the sinewave signal are obtained in an arithmetic circuit 3 from a real number part and an imaginary number part of each spectrum indicating the heights of these three spectrums. The actuate cycle P and phase phi of the sinewave can be thereby detected.