baber/WOPTO huggingface dataset:
Patent JP-2000052332-A (JP)
Title: Cutting device for alc panel
Inventor: FUKUDA YASUNOBU
IPC: B28D1/22
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To cut the width of a specified number of panels as soon as they are taken out of a panel group to shorten a time required for the process and at the same time, reduce a space for installing a device by moving the panels in the width direction to position and cut them to the specified cut width and at the same time, moving the panels in the length direction. SOLUTION: Panels 20 are reversed horizontally one by one from a panel group placed collectively in the thickness direction, on a belt conveyor 11 set orthogonally with a roller conveyor 10. These panels are conveyed onto the belt conveyor 11 made to ascend and then are carried to a cutting device. When the panels 20 reach a positioning stopper 12a which is installed in parallel with the roller conveyor 10 and traverses, the belt conveyor 11 stops and descends to place the panels 20 on the roller conveyor 10. In this case, the positioning stopper 12a is positioned to the cut width of the panels 20. Next a saw blade 12c descends while it is rotating to cut the panels 20 fixed with a clamp 12b in the longitudinal direction.
Patent JP-S6290306-A (JP)
Title: Heat treatment of fiber precursor
Inventor: TANAKA SEIJI
IPC: D01F9/10
Filed: 1985-10-14
Abstract: PURPOSE:Extruded filament precursors are piled up on a band in almost rectangular form and heat-treated to make homogeneous heat treatment possible and prevent the precursors from entangling or damaging when they are wound up after heat treatment. CONSTITUTION:Extruded fiber precursors are placed on the conveyor belt 5 in a rectangular form toward the belt-advancing direction and sent into the oven. The precursor feeder is driven along the trace 15 given in the figure to the belt-running direction A so that the precursors are piled up in a rectangular pattern.
Patent JP-S6470233-A (JP)
Title: Control device for actuator of vehicle
Inventor: OCHIKUBO HIROAKI
IPC: B60K31/00
Filed: 1987-09-10
Abstract: PURPOSE:To carry out control similar to the case where the quantity of play is zero irrespective of the magnitude of the quantity of play by controlling an actuator so as to always carry out a relative action with a position in which the quantity of play in the transmitting course of driving force becomes zero as a reference. CONSTITUTION:When an operation switch 25 is operated, a control unit 29 operates an actuator 22 in accordance with a vehicle speed detected by a vehicle speed sensor 26 and drives a throttle valve 24 to maintain a defined vehicle speed. The control unit 29 also serves as an operating quantity control means for controlling the relative operating quantity of the actuator 22 by making the operating position of the actuator 22 when the quantity of play of a cable 11a becomes zero by operating the actuator 22, a reference position.
Patent JP-H0671464-A (JP)
Title: Welding method utilizing electron beam
Inventor: KUROKAWA TADAFUMI
IPC: B23K15/00
Filed: 1992-08-26
Abstract: PURPOSE:To form a weld bead having the large width shape by moving the electron beam while vibrating along a weld line. CONSTITUTION:A deflection coil is provided in an electron gun 1 and an oscillating current having rectangular waveform and sine waveform is supplied, by which the electron beam 2 is vibrated between two irradiation positions P3 and P4. When the interval X between irradiation places 7a and 7b becomes larger, the depth h1 of penetration of the central part of the weld bead 6 becomes smaller than the depth h2 of penetration on the irradiation places 7a and 7b and the width of penetration becomes larger. Consequently, since the width of penetration of the weld bead 6 can be enlarged as compared with the case in the past, it is not necessary to carry out positioning with high accuracy for materials 3 to be welded having variance on dimensions and shape.
Patent JP-H1158477-A (JP)
Title: Injection molding method
Inventor: OOKANEMASA YASUKI
IPC: B29C45/84
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding method in which an injection molding can be continued even when any one of a plurality of gates fails. SOLUTION: Each gate comprises a center gate 1 provided at the center of a die 4, first side gates 2a, 2b, and second side gates 3a, 3b. Originally three gates are enough to fill molten resin into the die 4, and hence there are two excessive gates. For example, when the gate 2a fails, an ordinary operation program, in which all the gates are used to perform an injection molding, is changed over to a failure program A. In the program A, not only the operation of the first side gate 2a is stopped but also the operation of the gate 2b is stopped. And the center gate 1 and second side gates 3a, 3b are used to effect the injection molding.
Patent JP-S60119595-A (JP)
Inventor: NAGAMEGURI TAKESHI
IPC: G09F9/30
Filed: 1983-12-02
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-S6286127-A (JP)
Title: Control device for preheating or continuous heat treatment furnace
Inventor: HYODO KANAAKI
IPC: C21D11/00
Filed: 1985-10-12
Abstract: PURPOSE:To make the preheating temp. of a metallic strip uniform and constant in the transverse direction thereof with the titled furnace which makes use of the waste heat of heating and holding zones by controlling the fluid ejection rate and the heating temp. of a heater for preheating the metallic strip by ejection and contact heat transfer. CONSTITUTION:The metallic strip (sheet) 3 is wound on the outside surface of heating rolls 2 in the preheating furnace 1 and is fed into a heating furnace 28. A fluid heat medium is kept circulated and is heated in a heat exchanger 15 by the waste combustion gas of the holding zone C and is heated by the heater 18 in the stage of preheating the sheet 3 in the preheating zone A. The heated medium is passed in the rolls 2 respectively to heat the rolls. On the other hand, the fluid gas in the furnace 1 is kept circulated and is heated by the waste combustion gas of the heating zone B in a heat exchanger 8 and is heated by a heater 12. The heated gas is ejected to the sheet 3 wound on the rolls 2 respectively. The temp. distribution in the transverse direction of the wound sheet 3 is detected by temp. distribution detectors 21a-2e and the signals thereof are inputted to temp. indicating controllers 22a'22e to control the air flow rate in the transverse direction of the sheet 3. A preheating temp. detector 24 detects the temp. of the sheet 3 near the outlet of the furnace 1. The combustion temp. of the heaters 12, 18 are similarly controlled by temp. indicating controllers 25, 26.
Patent JP-S6286696-A (JP)
Inventor: OKABE MASAAKI
IPC: H05B37/02
Filed: 1985-10-11
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-H07148198-A (JP)
Title: Package for bandage for vulnus and method to record region of vulnus
Inventor: KIYASARIN ERU CHIYAN
IPC: A61B19/00
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a package for containing a bandage for an injury and a method for recording a region of an injury by providing the package formed by first and second knit fabrics, which is sealed air-tightly, and so constructed that the interiro is in the aseptic state, the knit fabric includes a transparent area, and marking can be put on the inner surface. CONSTITUTION: A package is formed by a first knit fabric 1 and a second knit fabric of the same shape and the same size. A bandage 3 for an injury is placed between two knit fabrics 1, 2. The knit fabric is heat sealed on the outside of the periphery of the bandage. A seal along the end part 5 of the bandage is linear and stronger than seal of the other three ends. The package and the bandage therein are irradiated by gamma ray to be sterilized. The inner surface of the second knit fabric 2 can be marked by use of a marker pen. Grids are printed on the outer surface of the second knit fabric 2, and if necessary, the other marking is printed on the surface.
Patent JP-H1060767-A (JP)
Title: Sewing machine
Inventor: TAJIMA IKUO
IPC: D05B39/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To enable easy and prompt set-up change in no need of detaching of the dedicated unit, when the supporter is changed according to the product to be sewed of various shapes. SOLUTION: This sewing machine is equipped with 2 or more X-direction driving mechanisms and Y-direction driving mechanisms which can freely move the frame detachably supporting a product to be sewed in the plane coordinates to fit a supporter of various shapes according to the shape of the product to be sewed detachably to the X and Y direction driving mechanisms. In this case, a driving member 16a is set to at least one of the X- and Y-direction driving mechanism and the driving base body 23 is bridged between these driving members and the connector 26 equipped with the part 26a connecting to the supporter is mounted to the driving base body to make the driving base movable in the longitudinal direction of the driving base. Further, the supporter has a connection part 6b which is connectable to the connection part set on the connector 26.
Patent JP-H0391091-A (JP)
Title: Color reproducing range evaluating method
Inventor: MOROO JUN
IPC: G06T1/00
Filed: 1989-09-04
Abstract: PURPOSE:To attain quantitative evaluation in an exact color reproducing range by measuring a sample to be measured and converting actual density to chromaticity, calculating rectangular pigment density having the maximum density within a range not exceeding a chromaticity coordinate, converting it to an evaluation value, and using it as a subjective evaluation value for the evaluation. CONSTITUTION:Patches of R,G,B,Y,M, and C of ink brought to color printing actually are provided, and by measuring this patch, chromaticity coordinates of a primary color and a secondary color are plotted as a color reproducing range on this u', v' chromaticity diagram. Subsequently, a contact P (the maximum value of rectangular pigment density) with a polygon I of a polygon II of rectangular pigment density of yellow, magenta and cyan formed in the polygon I made by a plotted straight line is converted to an evaluation value, and used as a subjective evaluation value. That is, this method takes notice of a fact that the rectangular chromaticity density in the contact P is derived and the subjective evaluation value corresponding to this maximum density coincides satisfactorily with its actuality. In such a way, an exact color reproducing range is derived to attain quantitative evaluation.
Patent JP-H0974274-A (JP)
Title: Manufacture of metal base wiring board
Inventor: MURAI AKIRA
IPC: H05K3/44
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a metal-plated laminated board which is excellent in surface smoothness, high in galvanic corrosion resistance, and excellent in drilling processability and capable of coping with wiring of high density. SOLUTION: Thermosetting resin particles which are solid at normal temperatures and uncured are dispersed into inorganic fiber and bonded together with curing binder resin into a resin sheet, and the resin sheet is sandwiched in between a metal base 1 and a wiring board 3, and the above laminate is thermocompressed. The resin sheet. is formed through such a manner that slurry which comprises inorganic fiber and thermosetting resin particles that are solid at normal temperatures and uncured is formed into a sheet, curing binder resin is applied onto the sheet, and the sheet is dried up by heating to cure the curing binder resin.
Patent JP-S61107821-A (JP)
Title: Waveform equalizing system
Inventor: FURUKAWA TOSHIHIRO
IPC: H03H21/00
Filed: 1984-10-31
Abstract: PURPOSE:To obtain equalizing effect with less one time count, at high speed and with high accuracy by constituting an adaptive noncyclic digital filter with high-order direct constitution by cascade connection of low-order filter blocks. CONSTITUTION:The transfer function H<(1)>(Z) of the filter is factorized in a quadratic equation with respect to a unit delay device Z<-1> in a waveform equalizing system using the adaptive noncyclic (FIR) digital filter to form a quadratic cascade connection structure of quadratic formulas Hi(Z) (i=I, II...N/2), a signal Xn to be equalized is inputted and the coefficient of the filter is decided to minimize the average square of error signals en being subtraction of an equalization object signals dn from output signals yn of the filter. In this case, the i-th block is regarded as the final block and the value of coefficient devices ai, bi, ci of the unit delay element Z<-1>1 is obtained by minimizing the square means of the error en between the yn and dn. Thus, the decision of the filter coefficients results in solving a simultaneous equation with three unknowns by adopting the high-order constitution with low-order cascade connections and the optimum equalizing characteristic is obtained with simple operation.
Patent JP-H1163924-A (JP)
Title: Dislocation inspection for electronic part
Inventor: NISHI SHOICHI
IPC: H01L21/60
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a dislocation inspecting method for electronic parts, which can improve discriminating precision. SOLUTION: Dislocation detection lines L1, L2, L3, and L4 are set respectively at a position which is deviated by an allowable dislocation value from an electrode to obtain the brightness distribution of the dislocation detection line. If a bright part is present, whose brightness is equal to or higher than terminals 4, 5 in the obtained brightness distribution, the dislocation direction of an electronic part 3 is discriminated by setting check areas C1, C2 for terminal detection at positions where the terminals 4, 5 are to be present on the coordinate data of the electronic part 3, and obtaining the distribution of the bright part whose brightness is equal to or higher than the terminals in the check areas C1, C2.  If this dislocation direction meets the dislocation direction detected by the dislocation detection line L, the detected result of the dislocation detection line L is not caused by noise, but the electronic part is actually dislocated, which is discriminated as NG.
Patent JP-H11158108-A (JP)
Title: Production of alicyclic monoketone and production of alicyclic diketone
Inventor: KITANI NORIMOTO
IPC: C07C315/04
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound from inexpensive raw materials with a simple process in high yield by hydrogenating a specific substituted bisphenol in a solvent in the presence of an alkali metal-containing palladium catalyst supported on a carrier. SOLUTION: The objective compound of the formula II [e.g. 4-oxo-4'- hydroxydicyclohexane which is a hydrogenation product of bis(4-hydroxyphenyl)] is produced by hydrogenating a substituted bisphenol of the formula I [X is single bond, CH2 , C(CH3 )2 , O or SO2 ; R<1> and R<2> are each H or a 1-6C alkyl; (m) and (n) are each 0-2] [e.g. bis(4-hydroxyphenyl)] in the presence of an alkali metal-containing palladium catalyst supported on a carrier such as carbon or alumina [preferably a carrier supporting 1-10 wt.% of palladium and 0.5-5 wt.% of an alkali metal] in a solvent (preferably a 3-12C monohydric saturated aliphatic alcohol).
Patent JP-2001022385-A (JP)
Title: Individual authentication by voiceprint and its enhancing method
Inventor: KOURA MASAHIRO
IPC: G10L17/08
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To enable identification by voiceprint data analysis by carrying out the analysis by making an individual speak specific words, converting them into digital signals and sending the signals to a computer by using a portable telephone set, etc., and performing wavelet transformation for the voice data and expanding them into a series. SOLUTION: An individual is made to speak specific words, the human voice is converted into digital signals and sent to a computer by using a communication device such as a portable telephone, and the voice data are processed through wavelet transformation and expanded into a series to perform analysis. Namely, an individual is made to speak specific words at a constant speed, converted electric signals are used, and the specific distribution at this time is compared to specify the individual. The actual theoretical expression of this part is evident from the basic theory of voice analysis by new frequency analysis, and a simulation of the speaking speed and tone of the voice by the guidance of the voice of a young female can improve the recognition effect.
Patent JP-H0649591-A (JP)
Title: High strength hot rolled steel plate excellent in workability and its production
Inventor: NOMURA SHIGEKI
IPC: C22C38/00
Filed: 1992-08-04
Abstract: PURPOSE:To obtain a hot rolled steel plate for machine structural use excellent in strength, ductility, and stretch flange formability. CONSTITUTION:A slab of a steel which has a composition consisting of 0.02-0.10% C, 0.7-2.0% Si, 0.8-2.2% Mn, 0.005-0.10% P, 0.01-0.10% sol.Al, <=0.015% S, and the balance Fe or further containing one or more kinds among 0.0002-0.01% Ca, 0.01-0.10% Zr, and 0.002-0.10% rare earth elements is subjected, directly after casting or after reheating up to >=1100 deg.C, to hot rolling. After hot rolling is finished at 880-980 deg.C final pass outlet temp., cooling is done down to 570-700 deg.C at (20 to 80) deg.C/s cooling rate, followed by air cooling for 1-10sec successively. Subsequently, the resulting hot rolled plate is cooled down to a temp. lower than 350 deg.C at (20 to 100) deg.C/s cooling rate and coiled. By this method, the high strength hot rolled steel plate having a dual phase structure of polygonal ferrite, bainite, and martensite where the percentages of martensite and bainite are regulated to 1-15% and 8-50%, respectively, also having >=0.65 yield ratio, and excellent in workability can be obtained.
Patent JP-S60122238-A (JP)
Title: Fuel injection method of internal-combustion engine
Inventor: SASAKI SHIGERU
IPC: F02D41/10
Filed: 1983-12-02
Abstract: PURPOSE:To provide a smooth set up of rpm of an engine when it is accelerated by increasing the quantity of main fuel when it is injected at the acceleration time of the engine and unsynchronously injecting fuel when main-fuel injection is terminated at the aceleration time thereof. CONSTITUTION:When an engine runs, a control circuit 28 receives both an upper dead center signal sent from a crank angle sensor 26 and an engine rpm signal to discriminate whethr the injection timing of main fuel just comes, namely, a piston reaches the proximity of the top dead center in the suction stroke or not. If the circuit 28 discriminates NO, it determines whether the variation ratio of the throttle valve opening obtained from a throttle sensor 10 is over the specified value or not. If the circuit 28 determines YES, the circuit 28 computes an incremented-fuel injection time tau2 in order to increase fuel during acceleration. The circuit determines whether main fuel is being injected or not and if detemining YES, the main fuel injection time tau1 is elongated according to said incremented-fuel injection time tau2. If main fuel is not being injected and main fuel injection is completed, fuel is unsynchronously injected from a fuel injection valve 18 through said time tau2.
Patent JP-H1163026-A (JP)
Title: Unidirectional clutch
Inventor: NAKAGAWA YOSHITAKA
IPC: F16D41/06
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide rollers with long-time stable locking and free operation. SOLUTION: A unidirectional clutch to switch a power transmitting condition into a power transmission cut-off condition between an inner ring member 1 and an outer ring member 2 arranged inside and outside in the radial direction, has wedge spaces formed at circumferential places in opposed spaces between the inner ring member 1 and the outer ring member 2 with peripherally narrower gaps to one side. The hardness of rollers 4 arranged in the respective wedge spaces is set higher with hardening treatment. In this way, the rollers 4 are hardly impressive and so kept in stable behavior.
Patent JP-H0392364-A (JP)
Title: Printing control circuit of two color laser printer
Inventor: KOIKE MASANORI
IPC: B41J2/44
Filed: 1989-09-05
Abstract: PURPOSE:To enable a printing color of a sub printing data to be controlled to either a different color from or the same color as that of a main printing data by a method wherein the main printing data is developed in a main memory, and the sub printing data uses different memories in the case of printing by the same color and in the case of printing by the different color. CONSTITUTION:A printing control system for printing an overlaying data by the same color as that for a letter has the same color overlaying bit map memory 22 and the same color data transmission circuit respectively corresponding to a letter developing bit map memory 22 and a data transmission circuit 23. Besides, a printing control system for printing the overlaying data by a different color from that of the letter is equipped with a different color overlaying bit map memory 27, a different color data transmission circuit, and a different color overlaying side printing control circuit 29 respectively corresponding to the letter developing bit map memory 22, the data transmission circuit 23, and a letter side printing control circuit 31. Further, an overlay color displaying control register 32 for storing an overlay color display signal to be sent from MPU of an upper system is installed, and output of this overlay color displaying control register is inputted to the data transmission circuits 26, 28.
Patent JP-H0970761-A (JP)
Title: Grinding sheet and its manufacture
Inventor: MASUMOTO KAZUHIRO
IPC: D04H1/4291
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To rapidly remove sticky stains such as the stain containing oil around a range add the stain by the carbide by adding inorganic powder, and prevent the added inorganic powder from being dropped. SOLUTION: Thermosetting poly-olefin is melted, and extruded through capillaries of dies 1, 2 which are juxtaposed in the vertical direction, and made thinner under high temperature and with high speed gas. Calcium carbonate which is surface-treated with poly-propylene wax is blown from a powder blowing device 3 arranged between the dies at the angle of 30 deg. relative to the advancing direction of the flow against the inner side of a web 4 to be discharged from the die 1, the web 4 and the web 5 discharged from the die 2 are collected by a collector 6, and then, bonding is achieved by an emboss roll 7 to melt and deposit the calcium carbonate interposed between the webs on the web.
Patent JP-H04109259-A (JP)
Title: Image forming device
Inventor: ISHIBASHI TOSHIHIRO
IPC: G03G15/00
Filed: 1990-08-30
Abstract: PURPOSE:To enable recording action unless desired recording paper is in a paper feeding device by providing a cutting device which cuts recording paper between the paper feeding device and a feeding means. CONSTITUTION:The device is provided with a paper feed roller couple 2, the cutting device 30 consisting of a fixed blade 13 and a moving blade 13, a sheet pressing member 4, the sheet detection sensor 6 at a cutter part, a sheet detection sensor 16 before registration, and a register roller couple 5 between a paper feeding device 13 and a transfer and separation device 34. Consequently, when recording paper of desired size becomes absent in the paper feeding device 13, recording paper of large size which is previously stored in the paper feeding device 13 is cut into recording paper of the desired size and recording on this recording paper becomes possible.