baber/WOPTO huggingface dataset:
Patent JP-S63198057-A (JP)
Title: Image recording method
Inventor: OGIWARA NAGAO
IPC: G03D13/00
Filed: 1987-02-13
Abstract: PURPOSE:To obtain a high-quality image without having nonuniformity by nipping and conveying a photosensitive material under the pressurized contact by the pressurizing force increasing gradually from both ends in the longitudinal direction of press rollers toward the central part, thereby forming the image thereon. CONSTITUTION:The photosensitive material A is conveyed and pressurized in the direction orthogonal with the longitudinal direction thereof while the material is held nipped and in the pressurized contact by the pressurizing force increasing gradually from both ends in the longitudinal direction of a pair of the press rollers 74, 80 toward the central part between said press rollers 74 and 80. Both ends of the material A and image receiving paper C nipped between the rollers 74 and rollers 74 and 80 are thereby forced to be displaced toward both ends of the rollers 74, 80 where the pressurizing force is low and, therefore, the wrinkles, etc., thereof are stretched and the material and paper are eventually nipped and conveyed while flatness is adequately maintained. As a result, the image information recorded on the material A is evenly transferred onto the paper C. The image having the extremely high quality is thus formed.
Patent JP-H03233379-A (JP)
Title: Magnetic field measuring instrument
Inventor: KESSEKI TOMOHIRO
IPC: G01R33/02
Filed: 1990-02-08
Abstract: PURPOSE:To move the lead wire of a movable magnetic sensor on a constant route without slacking by fixing the lead wire in a device, providing a running block with weight on the lead wire between them, and always maintaining the tension state of the lead wire. CONSTITUTION: The lead wire 20 of the magnetic sensor 12, after being fixed at a sensor holder 13 once, is supported with constant blocks 21, 21-23, and after being fixed with a fixing part 25, it is derived from a lead wire output part 26 to the outside. Furthermore, the running block 24 having a weight 27 is provided at the lead wire 20 located between the blocks 22 and 23, which always maintains the constant tension state of the lead wire 20. When a driving wire 16 is rotated by the rotation of a driving roller 14, the sensor 12 is moved forward/backward on a guide rail 11. At this time, the lead wire 20 absorbs the travel distance of the sensor 12 by moving the block 24 upward/downward. In such a way, the lead wire 20 can always move on the constant route, and also, maintains the constant tension state, therefore, no interference on the travel of the sensor 12 occurs, and the damage of the lead wire 20 and its connection part, etc., can be prevented occurring.
Patent JP-S51132257-A (JP)
Title: Intumescent fire-retardant molded products
Inventor: KOIDE YOUICHI
IPC: C08L21/00
Filed: 1975-03-14
Abstract: PURPOSE: Molded articles with excellent fire retardance by intumescence comprising specified amts. of hydrocarbons, halogen-containg. polymers, intumescent agents, etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62189158-A (JP)
Inventor: TOYODA YOSHIO
IPC: B29C47/06
Filed: 1986-02-14
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-H03236353-A (JP)
Title: Optically active compound, liquid crystal composition containing the compound and liquid crystal element using the same
Inventor: NOHIRA HIROYUKI
IPC: G02F1/13
Filed: 1990-02-14
Abstract: NEW MATERIAL:The optically active compound of formula I [R1 is 1-18C alkyl or 1-18C alkoxy (one of CH2 may be substituted with O and the terminal CH3 may be substituted with CH2=CH); R2 is 4-8C alkyl; A is group of formula II or formula III; C* is asymmetric carbon atom]. EXAMPLE:4-(4-Decyloxyphenyl)phenyl 4-(1-trifluoromethylheptyloxymethyl) benzoate. USE:An optically active compound having increased spontaneons polarization by the introduction of a trifluoromethyl group into an optically active group. It has high spontaneous polarization and is useful as a component for a liquid crystal composition having excellent electric field response. PREPARATION:The compound of formula I can be produced by reacting a 1,1,1-trifluoro-2-alkanol of formula IV with 4-bromomethylbenzoic acid of formula V, converting the resultant compound of formula VI to the acid chloride and reacting the product with a compound of formula VII.
Patent JP-S56129972-A (JP)
Title: Operation device for autocorrelation function
Inventor: ASADA AKIHIRO
IPC: G10L19/00
Filed: 1980-03-14
Abstract: PURPOSE:To reduce a memory capacity required for operation remarkably, by multiplying window functions duplicated each other and operating autocorrelation function, in obtaining the autocorrelation function, in an autocorrelation function operator for a partial autocorrelation type analyzer. CONSTITUTION:The said operation device can reduce the memory capacity by devising the operation means to obtain Ugamma by using the deformation of equation I (where; gamma=0-P, Wt is window function, xt0+t is sampling value, and n is window length) as equation II. In the autocorrelation function operator as shown in Figure, since the windows are overlapping each other, the window functions overlapped are multiplied and the respective autocorrelation is obtained, allowing to obtain the autocorrelation function Ugamma. Thus, by operating the autocorrelation function like this, the number of samples for periodic operation can be reduced to about a half the sample number corresponding to the window length of the register 4. Thus, the memory capacity is reduced to about 1/3.
Patent JP-H03245824-A (JP)
Title: Manufacture of alkali metal carbonate
Inventor: YOTSUHEN BOTSUSE
IPC: B01D/
Filed: 1990-02-14
Abstract: PURPOSE: To efficiently prepare the carbonate of an alkali metal by treating the aq. solution of the alkali metal salt with an electrodialyser to obtain the solution of hydroxide of the alkali metal and then, incorporating carbon dioxide into the solution. CONSTITUTION: The carbonate of an alkali metal is obtained by directly impressing a voltage to pass a current to an electrodialyser 1, then discharging the solution of alkali metal salt having a reduced concentration as a produced fluid from a compartment Y, discharging an inorganic salt-enriched aqueous solution corresponding to the alkali metal salt from a compartment X, further discharging an alkali metal hydroxide-enriched aqueous solution corresponding to the alkali metal salt from a compartment Z, then transferring the alkali metal hydroxide-enriched aqueous solution to a carbonating apparatus 11, mixing the solution with a gaseous carbon dioxide and/or the hydrogen-carbonate solution of the alkali metal and separating the carbonate. By this process, the carbonates of alkali metals can directly by prepared without performing post- purification.
Patent JP-H06247415-A (JP)
Title: Winding-up device of material in wire coil automatic packer
Inventor: OKAWA AKIHIRO
IPC: B65B25/14
Filed: 1993-02-22
Abstract: PURPOSE:To enable efficient winding-up of a material on the outer periphery of a wire coil in a high grade, by providing a holding device which is contained in a dummy roll for a winding material divided into a plurality of pieces and freely can be taken out, a transfer mechanism of a dummy roll for winding up a material, a detector of the distance between the ends of coil, and a computing device of time coil height. CONSTITUTION:Dummy rolls 4 at both sides of a pair of cradle rolls 2 wind up a material on a wire coil 1 placed on the cradle roll 2. The dummy rolls 4 at both sides are transferred until the front ends of the dummy rolls 4 get in contact with the wire coil 1. The coil height H is calculated from the transferred distance A of the dummy rolls 4. The holding clamp 10 of the material in the dummy roll 4 is always positioned at a certain contact point to hold the material even if there is deviation in the height of the wire coil 1, owing to the calculated result. Accordingly, creases, loose surfaces, etc. of the material are removed and hence, a high grede winding-up can be obtained.
Patent JP-H08295035-A (JP)
Title: Image processing apparatus and method
Inventor: DANZUKA TOSHIMITSU
IPC: B41J2/205
Filed: 1996-02-20
Abstract: PURPOSE: To obtain a reproduction image of high quality regardless of the kind of a material to be recorded by providing a means setting the kind of the material to be recorded and performing the prescription of the sum total of the recording quantities of recording agents corresponding to the kind of the material to be recorded and outputting the density signal corresponding to the prescribed recording agent to an image forming part. CONSTITUTION: In a full-color image recording apparatus, image processing is performed from image signals of three colors of red R, green G and blue BL read by a CCD 11 by an image processing part 12 and ink jet head driving signals of cyan C, magenta M, yellow Y and black Bk are formed to perform recording. At this time, the sum total value of the drive signals of the respective heads at a time when the value of the drive signal of a black head is designated is limited on the basis of the image processing parameters of the image processing part 13, for example, UCR and an inking factor. Further, a correction look-up table shape is altered to the curve corresponding to the blur characteristics of the kind of a material to be recorded on the basis of the signal of a kind detection part 51 in a drive signal correction processing part 13.
Patent JP-H01207726-A (JP)
Title: Infrared ray cutting filter
Inventor: FUJITA ATSUHIRO
IPC: G03B13/36
Filed: 1988-02-16
Abstract: PURPOSE:To prevent the appearance of the image of an infrared ray spot on a reproduced image while keeping excellent color reproducibility by setting up transmissivity in the wavelength area of autofocusing range finding infrared rays to a sufficiently small value close to zero. CONSTITUTION:The transmissivity in the wavelength area of autofocusing infrared rays is set up to a sufficiently small value close to zero. Namely, autofocusing infrared rays are sufficiently attenuated even if it is made incident upon the title infrared ray cutting filter, and almost of the infrared rays are not made incident upon a sensor. Although the wavelength of the infrared rays may be dispersed in the vicinity of 870nm by a light emitting diode, the transmissivity including the range of the dispersion can be set up to said sufficiently small value, so that the image of an infrared ray spot does not appear on the image.
Patent JP-S6471800-A (JP)
Title: Graphic device having continuous container
Inventor: PASUKARU SHIYAROPIN
IPC: G01D15/28
Filed: 1988-02-16
Abstract: PURPOSE: To easily store prints at a low cost by supplying a printing medium from a feed roller to be wound on a take-up roller, and then supplying the printing medium from the take-up roller in the reverse direction for forming a free loop on the medium. CONSTITUTION: A driving drum 24 is rotated by a motor 26 for supplying the paper of sufficient length for printing from a roller 30. The feed roller 30 is rotated by the paper, and a take-up roller 40 is also rotated by a transmission part 50, so that the paper is wound up by the roller 40. When the paper of the desired length has been supplied, the driving drum 24 is reversed, and the paper is fed out from the take-up roller 40 on which the paper is wound, but the reversing of the feed roller 30 is inhibited by a free wheel 50, so that the free loop of the paper 21 on which the printing is to be performed, is formed. The displacement of the paper in an X-axis direction is performed only on the paper having the free loop during the printing.  After the printing is completed, the paper is displaced so that the free loop is located in front of a writing head, and the new printing cycle is started. As a result, the printed part of the printing medium can be stored by the simple configuration at a low cost.
Patent JP-S62189726-A (JP)
Title: Susceptor for vapor growth of semiconductor
Inventor: SOTODANI EIICHI
IPC: H01L21/205
Filed: 1986-02-17
Abstract: PURPOSE:To provide features that a crystal having grain diameter of 5mum or larger occupies 70% or more of its surface area and is made of dense silicon carbide specified in its bulky density. To improve the operability and the energy efficiency as well as thermal resistance impact resistance of a susceptor. CONSTITUTION:A crystal having grain diameter of 5mum or larger occupies 70% or more of its surface area and is made of dense silicon carbide specified in its bulky density of 3.00g/cm<3> or higher. The reason why the ratio of the crystal having 5mum or larger of grain diameter occupying its surface area is 70% or larger is because, if the crystal is less, sufficient strength cannot be obtained. If the bulky density of the silicon carbide is less than 3.00g/cm<3>, mechanical strength decreases, and corrosion resistance is deteriorated so that it cannot be used. The thickness of a susceptor is desirably 200-3,000mum, if it is less than 200mum, its mechanical strength is weak, and the uniform heat of a wafer plating surface cannot be obtained at lamp heating time, while if it exceeds 3,000mum, its thermal capacity is increased to deteriorate its temperature responsiveness and strains remain in quick heating and cooling steps to cause it to be readily damaged.
Patent JP-H02233343-A (JP)
Title: Bottle
Inventor: RUIGI KORANI
IPC: B65D23/10
Filed: 1990-02-13
Abstract: PURPOSE: To firmly grasp a bottle by a hand by providing a niche with the heart-shape, and locating a point part corresponding to a point of the heart at a bottom side of the bottle. CONSTITUTION: A bottle 1 comprises a conical part 2 and a cylindrical part 2a, and the cylindrical part 2a comprises a heart-shaped niche 4. This heart shape is formed in such a manner that it passes through the most projecting part (a part corresponding to an apex of human heart) at a bottom side of the bottle 1, that is, a lower point part 7, and symmetrical left and right to a plane including a longitudinal axis 5 of the bottle 1, and the heart-shaped niche 4 has the shape adaptable to the human hand which grasps the bottle 1, and is formed with the average dimension of the hand. This bottle 1 can be manufactured at a proper cost, the filling process can be smoothly performed in a bottling factory, and the bottle can be stably held when it is grasped by the hand.
Patent JP-S5816087-A (JP)
Inventor: KURAUSU SHIYURUTSUEEBERUGE
IPC: C25D3/56
Filed: 1982-03-03
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-S60177315-A (JP)
Title: Laser marking device
Inventor: ISHIKAWA KEN
IPC: G02B6/00
Filed: 1984-02-24
Abstract: PURPOSE:To easily position the laser marking device at a workpiece by bundling plural optical fibers and thus constituting an optical transmitting means which has a condenser lens at its incidence terminal and projection terminal so that the incidence terminal and projection terminal are in level with each other. CONSTITUTION:Laser light 2 from a laser oscillator 1 is passed through a direction changeable optical system 3, converged by the 1st condenser lens 8 and made incidence on the incidence terminal 13 of the optical transmitting means 14. The 2nd condenser lens 17 is provided to the output terminal 15 of the means 14, and the laser light converged by the lens 17 illuminates the workpiece 26. The means 14 is formed by arraying and bundling plural optical fibers in a matrix of mXn and forming the incidence terminal 13 and output terminal 15 in surfaces respectively. Thus, a mark, e.g. an inverted image of characters A-D incident on the incidence terminal 13 is transmitted through the flexible optical fibers to the output terminal 15 to perform marking with an erect image passed through the lens 17. Thus, the marking is performed easily at a desired position on the workpiece.
Patent JP-S58149770-A (JP)
Inventor: KANBAYASHI MASAHIKO
IPC: A62B1/18
Filed: 1982-03-02
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-2000230481-A (JP)
Title: Crank pressure control mechanism of variable capacity comperssor
Inventor: MIZUFUJI TAKESHI
IPC: F04B27/18
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent crank pressure from increasing more than necessary in advance and to eliminate wasting of high-pressure coolant gas generated by the compressor even when letting a compressor of swash plane type rapidly shift to the minimum capacity operation by increasing the crank pressure in a short period. SOLUTION: In the middle of an intake passage 28 coupling a discharge chamber 22 of a variable capacity compressor of swash plane type and a crank chamber 5, a valve portion 51 in the intake side of an electromagnetic switch valve and gas flow adjusting mechanism 80 are provided in series. The valve portion 51 in the intake side opens and closes the intake passage 28 by external control. The gas flow adjusting mechanism 80 chronologically changes the quantity of passing gas in response to gas supplied from the discharge chamber 22 by an opening operation of the valve 51 in the intake side to adjust the quantity of gas flowing into the crank chamber 5 as time goes by.
Patent JP-H04272438-A (JP)
Title: Electronically controlled fuel injection device
Inventor: TANABE TSUNEO
IPC: F02D41/08
Filed: 1991-02-27
Abstract: PURPOSE:To have good stability in idling by preventing drop of rotation after starting. CONSTITUTION:After engine 1 is started, cut of the injected fuel is prohibited for a certain while. Otherwise, the cut of injected fuel is prohibited after starting of the engine 1 until an idle switch 10 is once turned off. Thereby the injected fuel will never be cut even though the fuel cut conditions are met while the engine 1 revolving speed is rising before the idling stability is attained.
Patent JP-2000229122-A (JP)
Title: Aromatic device
Inventor: TAWARA HIROTOSHI
IPC: C11B9/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To send an aroma to optionally selected other spaces and give the aroma to persons who enter the other spaces by providing a diffuser of an aroma delivered by a motor-driven fan and a sensor driving and controlling the motor upon detecting a person and forming changeably the arrangement relation of the sensor and the diffuser. SOLUTION: A battery-driven motor is housed in the driving circuit chamber 20 of a cylindrical motor case 11, and a fan 26 in a blast case 12 engaged relatively rotatably on the motor case 11 is rotated by the power. An aromatic tank 13 made up of a semispherical perfume storing cassette 41 and a cover 42 is arranged on the blast case 12. Air sucked from an air intake 47 formed on the top of the cover 42 and given an ascent when passing through a perfume (aromatic) 1 is discharged from a diffuser 37 by the rotation of the fan 26. A person detection sensor 29 is provided in the aromatic device 10 to turn on a motor 24 when detecting the approach of a person and drive the fan 26 and thereby generate an aroma.
Patent JP-H01207333-A (JP)
Title: Method for cleaning resin product
Inventor: HANAI YOICHI
IPC: B08B3/08
Filed: 1988-02-16
Abstract: PURPOSE:To remove an internal mold lubricant in large cleaning effect and simple equipment, by cleaning a resin product containing an attached internal mold lubricant such as zinc stearate with spray using 1,1,1-trichloroethane heated to specific temperature in specific pressure for specific period. CONSTITUTION:A resin product attached by an internal mold lubricant such as zinc stearate is cleaned with spray using 1,1,1-trichloroethane heated to 40-60 deg.C in 0.5-3.0kg/cm<2> pressure for 30-90sec to remove the internal mold lubricant. Furthermore, the above-mentioned cleaning is preferably carried out when an automobile urethane bumper having the internal mold lubricant exposed thereon in molding is coated.
Patent JP-S52116146-A (JP)
Title: Microprogram instruction control unit
Inventor: KINOSHITA TSUNEO
IPC: G06F9/22
Filed: 1976-03-26
Abstract: PURPOSE: To give high efficiency to the instruction function even with the vertical type microorder system through realization of versatile function for one microorder, and thus to reduce the microprogram step number and thus to enhance the operational performance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56129568-A (JP)
Title: Assembling of coreless armature
Inventor: NIWA TAKASHI
IPC: H02K23/58
Filed: 1980-03-15
Abstract: PURPOSE:To prevent the layer-short between covered conductors and splitting of commutator disk plate, etc., of the coreless armature by a method wherein protruding step parts having the same outside diameter with the inside diameter of coil and having plural concave stripes at the outer circumferential face are provided at the tip face of a disk type forming mold to compress the end face part on the commutator side of coil of the coreless armature. CONSTITUTION:The disk type protruding step parts 10a having the same outside diameter with the inside diameter of the coil 3 are provided at the tip face of the disk type forming mold 10 to compress the end face part 3'' on the commutator side of the coil 3, plural concave stripes 17 parallel with the shaft 7 are formed at the outer circumferential face of the disk type protruding step parts 10a and tap parts 14 formed by intertwisting the covered conductors being the coating stripped off are made to protrude in the concave stripes 17. Then the coil 3 is molded with pressure, and the covered conductors are made to protrude at the inside face and outside face of the circumferential part of a commutator disk plate 4. Accordingly the fear of generation of cracking of the commutator disk plate and of layer-short between the covered conductors are eliminated.
Patent JP-H06166423-A (JP)
Title: Container exchanger
Inventor: OZAKI MAKOTO
IPC: B65B35/10
Filed: 1992-02-20
Abstract: PURPOSE:To provide a container exchanger, for which rail is not needed, and by which safe horizontal transfer is enabled. CONSTITUTION:A container exchanger 20 is provided with a plurality of carriages 23, on each of which a caster 21 is mounted in the bottom surface, and on which a container 22 is to be loaded, and a belt conveyer 26, which is extending almost in parallel to an automatic machine 24 which is in close proximity, and which is directed from one direction to an output part 25, and which is moved from the output part to the other direction. A belt 27 of the belt conveyer is formed into a width thinner than that of the carriage 23, and is engaged with the bottom surface of the carriage so that the carriage is transferred along the automatic machine, while a connector 29 for connecting is provided. The carriage is transferred along the automatic machine by the belt conveyer, and the container thereon is arranged on the output part of the automatic machine, and after a predetermined number of products discharged from the output part are stored, the container is transferred to a next working station, while the empty container is driven so that it is arranged on the output part.