baber/WOPTO huggingface dataset:
Patent JP-S62185757-A (JP)
Title: Dye for use in coloring organic high-molecular material
Inventor: TASHIRO MASASHI
IPC: C09B57/00
Filed: 1986-02-10
Abstract: NEW MATERIAL:Compds. of formula I, wherein X is (substd.) phenyl, an alkoxycarbonyl or cyano; R<1>, R<2>, R<3> and R<4> are each H, an alkyl, an acylamino, an alkoxy, a halogen or a group of formula II; and R<5> and R<6> are each H, a 1-20 C (substd.) alkyl, an aryl or cyclohexyl. EXAMPLE:A compd. of formula III. USE:The titled dyes suitable for use in coloring molding such as fibers, films, sheets, etc., composed of org. high-molecular materials such as polyester, polyamides, etc.) of clear yellow to red and good fastness. PREPARATION:A compd. of formula IV is reacted with a compd. of formula V in the presence of a catalyst in a solvent such as toluene.
Patent JP-S52111042-A (JP)
Title: Continuous induction heat processing line
Inventor: KURATA KAZUTOSHI
IPC: H05B6/10
Filed: 1976-03-13
Abstract: PURPOSE: To offer a heat processing line with a continuous induction heat processing furnace and a correction device arranged so that heat treatment and correction can be made at the same time to a long metallic material to be heated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06178263-A (JP)
Title: Digital recording and reproducing device for video signal
Inventor: TAKAKURA HIDEKAZU
IPC: H04N19/895
Filed: 1992-02-14
Abstract: PURPOSE:To obtain an easy to see variable speed reproduction picture by rear ranging adjacent blocks on a recording medium even on a screen and rearrang ing data recorded on tracks so as to be set on divided rectangular areas thereby preventing mosaic processing. CONSTITUTION:In this case, data of one pattern are recorded while being divided to three tracks on a recording medium (magnetic tape) 6. Then a rearrangement means 5 rearranges the data so that the relation between the position on the pattern and the position of the tracks is a prescribed relation. That is, let rectangular areas being three divisions of the pattern in the horizontal direction be A1, B1, C1 respectively, then the data are recorded in the recording order on each track as shown in the arrow, then blocks adjacent to each other on a track are adjacent blocks on the pattern and data on the rectangular areas formed by dividing the pattern into three in the horizontal direction are recorded while being divided to each track.
Patent JP-H11223060-A (JP)
Title: Lock device
Inventor: NAGATA MASAHIRO
IPC: E05C1/16
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To open and close a door by operation at a small angle of rotation in a lever for opening and closing the door, to handle a lock device easily even by the aged or a physically handicapped person particularly and to improve the safety of the lock device. SOLUTION: The lock device consists of a lever receiving member A having an operating cam 2, being composed of a rotary section rotated by a door knob and being used for opening and closing a door, a latch member D, in which a latch head section 12 is formed at the front end of a latch shaft 11 with a collar section 13, an intermediate cam B turned by the operating cam 2 for the lever receiving member A for opening and closing the door and a lever member C having an abutted section 7 abutted against the intermediate cam B and a pushing section 8b engaged with the collar section 13 of the latch member D. A contact point with the intermediate cam B is brought near to a rocking pivotal support section 9 in the lever member C at that time.
Patent JP-S62187062-A (JP)
Title: Apparatus for correcting printing position error of printer
Inventor: FUKUSHIMA MASAYUKI
IPC: B41J19/18
Filed: 1986-02-13
Abstract: PURPOSE:To facilitate assembling and adjustment, by providing a correction value setting means for correcting the printing position error corresponding to a printing direction and a means for operating the delay time from the start of relative movement to the start of printing on the basis of the correction value to set the same to a timer. CONSTITUTION:A printing head (PHD)14 reciprocatingly moves according to the positive/reverse rotation of a motor 27 and driven at every movement in both directions to perform printing from both directions on every line. Now, when the moving reference point of PHD14 is set to P0, the left end of the first character 35 of printing in an R-direction to P1, the left end of the final character 36 of printing in an L- direction to P2 and the reference distance between the points P0 and P2 to T, an error (y) is generated between the points P1 and P2. Therefore, if the left ends of the characters 35, 36 are set to T+y(1/2) as the distance from the point P0, the left ends of the characters 35, 36 coincide. Therefore, if the delay time before PHD14 is moved over the distance T+y(1/2) is determined corresponding to the error (y) after the motor was started at the point P1 in left and right sides and this correction value is set to an EST setting device 43, the error of a printing position in each direction comes to zero.
Patent JP-H11234793-A (JP)
Title: Thin profile flat speaker unit
Inventor: IMAMURA SATOSHI
IPC: H04R7/04
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a thin profile flat speaker unit that is used as an enclosure- less speaker compatible with a full range at a low cost, with light weight and thin profile that is excellent in a low sound frequency characteristic and adopts an edge-less and frame-less structure. SOLUTION: The thin profile flat speaker unit 60 adopts an edge-less and frame-less structure consisting of a driver section 2 forming a magnetic circuit comprising a plate 6 and a magnet 3, a voice coil bobbin 5 on which a voice coil 1 is wound, a support member 42 that connects and supports the coil bobbin to the driver section, a diaphragm 51 of nearly a circular shape the takes the vice coil bobbin as its center axis and outfitted to an outer circumferential face of the voice coil bobbin nearly perpendicularly, and a weight 54 placed along the outer circumferential edge of the diaphragm. The diaphragm is divided into a center side part 51a and an outer circumferential part 51b around the voice coil bobbin with a ring shaped flexible vibration border area 56.  The diaphragm is vibrated splittingly at the center side part and the outer circumferential part with a node of the vibration border area 56 and then the low sound frequency characteristic is enhance.
Patent JP-S58144302-A (JP)
Title: Cultivation of leek
Inventor: TOZAWA TAKASHI
IPC: A01G1/00
Filed: 1982-02-23
Abstract: PURPOSE:To obtain well grown leak having clear color of leaves even in cultivation with heat insulation in winter, by using an aqueous solution of urea and a sucrose fatty acid ester, spraying a growing leek with it. CONSTITUTION:A leek is cultivated by spraying a growing leek, especially a leek being cultivated with heat insulation with an aqueous solution of urea and a sucrose fatty acid ester. 100pts.wt. urea is blended with 5-10pts.wt. sucrose fatty acid ester, the blend is dissolved in water to give 0.3-1wt% aqueous solution, which is used for cultivation. About 20l/are solution is preferably scattered several times at intervals of about 10 days from immediately after reaping to about three days before harvest.
Patent JP-2000225251-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving expectation to a big winning by allowing a player to guess the possibility of generation of the big win. SOLUTION: In the case of making a reach state in a picture pattern game, an ability display part 50 displays the state of shortage or sufficiency of big winning ability. By observing the state of big winning ability displayed on the part 50, the player can guess whether a specific picture pattern is displayed or not in the display element.
Patent JP-S58147025-A (JP)
Title: Preparation of gas phase epitaxial crystal
Inventor: MIYAUCHI MASAYOSHI
IPC: H01L21/205
Filed: 1982-02-25
Abstract: PURPOSE:To suppress growth in the vicinity of the surface to such a degree as negligible and to accurately control thickness of epitaxial layer and distribution of carrier  concentration by simultaneously suspending supply of the V group element compound  and introduction of carrier gas participated in supply of such carrier gas. CONSTITUTION:A GaAs substrate 4 is placed on a quartz jig 5 which is located in the  down stream area in an reaction tube 1, the H2 gas 8 including the specified amount  of AsCl3 6 is introduced and simultaneously the specified amount of H2S and H2 are  also introduced into the reaction tube, after the gas generated by reaction with Ga2 is  carried to the substrate 4 for the growth in the specified period, the valves 9, 10 are  closed suspending supply of AsCl3 6. At this time, the valve 11 is closed simultaneously,  and amount of H2 8 introduced is increased up to three times of that when AsCl3 is  supplied in view of purging H2. Thereby the furnace body is cooled. At this time, since pressure within the introducing tube 7, Ga casing 3 becomes lower than the pressure in  the vicinity of substrate 4, the gas remaining in the container 3 is substantially trapped  therein, and only H2 sent from the tube 8 reaches the substrate 4. Thereby abnormal  growth at the substrate surface is almost suppressed (500Angstrom  or less) and thickness and  carrier gas concentration distribution can be controlled accurately.
Patent JP-S57141910-A (JP)
Title: Manufacture of insulative coil
Inventor: FUJIWARA KENZOU
IPC: H01F27/32
Filed: 1981-02-26
Abstract: PURPOSE:To obtain electrically superb insulative layers which is easy to form without peeling off or swelling, by using aromatic polyamide sheet of wet paper type as the forming material of an insulative layer in the periphery of a pole body. CONSTITUTION:A wet paper type aromatic polyamide sheet is made from aromatic polyamide fiber and fibrils of the same polymer dispersed in water and scooped up like making paper. While it still contains some water, necessary number of sheets are stacked and treated with heat under pressure to make a formed insulative layer 10. A formed coil made of the coil conductor 3 and insulative material 4 between turns are mounted and fixed on the iron core on which the insulative layer 10 is formed. This manufacturing method facilitates forming work efficiency because a wet paper type aromatic polyamide sheet, the material of the layer 10, is made in one unit under comparatively wide range of heating and pressing conditions. It also eliminates peeling off and swelling between the insulative layers and between the iron core and the insulative layers providing the electrically superb property.
Patent JP-H02207864-A (JP)
Title: Device for coating with adhesive
Inventor: KODAMA KOJI
IPC: B05C5/00
Filed: 1989-02-07
Abstract: PURPOSE:To remove excess coating matter sticking to a coating nozzle and to prevent cobwebbing adhesive phenomenon by excess coating matter between a body to be coated and the coating nozzle by setting a suction nozzle on the coating nozzle. CONSTITUTION:A suction nozzle 4 is set on a coating nozzle 2. By this structure, excess coating matter 3 can be sucked with the suction nozzle after coating matter 3 is fed from the coating nozzle 2 and stuck to a body 1 to be coated. Especially when the body 1 is coated with coating matter 3 having high viscosity, excess coating matter sticking to the coating nozzle 2 can be removed and cobwebbing adhesive phenomenon by coating matter between the body 1 to be coated and the coating nozzle 2 can be prevented.
Patent JP-S53112710-A (JP)
Title: Flexible disc apparatus
Inventor: MATSUI SADAYUKI
IPC: G11B17/32
Filed: 1977-03-14
Abstract: PURPOSE:To maintain a constant minute gap between recording and reproducing elements by holding a flexible disc in saddle form at the revolving through the use of tapered rigid faces of centerline symmetry thereby providing a ridgeline thereto.
Patent JP-2000225535-A (JP)
Title: Composite working method for press and device thereof
Inventor: DOUJIYOU EIJI
IPC: B23P23/04
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To enable molding inexpensive and small dispersion in working accuracy by incorporating working processes such as tap working, cutting working or welding working into a part of a progressive die process and automating the process. SOLUTION: An output arithmetic means 67 reads motion data stored into a tap working pattern storing means 66, calculates a control command value to a speed control means (a servo valve, in this case) and outputs the value, monitoring a slide position and a speed value so as to move a slide at prescribed speed along a motion curve based on this set value. As a result, position and speed of a slide driving means (a hydraulic cylinder, in this case) are controlled. When the slide comes at a starting position of tap working, working starting commands are outputted to the tap working devices 33, 43. When one cycle of slide motion is completed, a material feeding command is outputted to a material supplying device 58.
Patent JP-S55123344-A (JP)
Title: Exhaust gas reflex apparatus for diesel engine
Inventor: YOSHIBA YASUTAKA
IPC: F02M25/07
Filed: 1979-03-12
Abstract: PURPOSE: To reduce the number of the parts needed for a turbo-supercharger and its assembly steps by providing a compact turbosupercharger which has an EGR (exhaust gas reflux) passage between the compressor casing and turbine casing.  
     CONSTITUTION: A turbosupercharger 1 of a Diesel engine, which drives a turbine 7 by exhaust pressure and supercharges the intake air by a compressor 4 interlocked with the turbine 7 through a rotating shaft 8, has a valve seat 24 outside a bearing housing 10 which houses the rotating shaft 8 through bearings. The valve seat 24 is equipped with in EGR valve 15, and has an EGR passage 13 which shortly connects the compressor 4 and the turbine 7 to each other and is opened and closed by the EGR valve 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06222549-A (JP)
Title: Device for generating layout pattern
Inventor: MURAKAMI MASAAKI
IPC: G03F1/70
Filed: 1993-01-26
Abstract: PURPOSE:To obtain a layout pattern generating device to generate a mask layout plot which can accurately realize operational characteristics preliminarily determined in a symbolic layout plot. CONSTITUTION:The layout pattern generating device to generate a mask layout plot 5 of IC chips is generated from the symbolic layout plot used for designing layouts of IC chips. This device is equipped with a means 12 to extract cell characteristics from previously generated mask layout figure 1 and a compacting means 4. By the compcting means 4, the symbolic layer plot is subjected to compaction treatment according to technology role 3 and the cell characteristics information extracted by the means 12 to generats the mask layout plot 5.
Patent JP-H11231483-A (JP)
Title: Image forming method for silver halide color photographic sensitive material
Inventor: HOSHINO HIROYUKI
IPC: G03C7/407
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To ensure good fog-sensitivity-gradation balance even by a rapid color development by incorporating a specified magenta coupler into a green- sensitive silver halide emulsion layer and carrying out a specified development. SOLUTION: A silver halide color photographic sensitive material having blue-, green- and red-sensitive silver halide emulsion layers and a nonphotosensitive layer on a transparent substrate and contg. a magenta coupler represented by the formula in the green-sensitive silver halide emulsion layer is developed with a color developing soln. for 30-120 sec color development time. The color developing soln. contains 0.025-0.100 mol/l color developing agent, 6.0×10<-7> -7.0×10<-5> mol/l-iodide ions, 8.0×10<-> -3.0×10<-2> mol/l bromide ions and a polymer or copolymer having pyrrolidone nuclei in the molecular structure. In the formula, Ar is aryl, or the like, Y is anilino or the like and X is a group releasable by coupling and selected from halogen, etc.
Patent JP-H07237607-A (JP)
Title: Automatic sorter for konnyaku maker
Inventor: MATSUDA TAKAO
IPC: A23L19/00
Filed: 1994-02-25
Abstract: PURPOSE:To efficiently transfer konnyakus (gelatinous food made from devil's- tongue starch) sent out from a konnyaku maker to an automatic packing device by sensing that the konnyaku has arrived at a discharging tip of a belt conveyer by a sensor and causing the belt conveyer to temporarily stop and wait. CONSTITUTION:At an exit of a konnyaku maker, a conveyer 10, a roller conveyer 30 and a belt conveyer 40 which are split from the conveyer 10 are placed. A discharging plate reciprocates along a direction F of an arrow for alternatively sorting konnyakus on the conveyer 10 into the roller conveyer 30 and the belt conveyer 40. When the konnyaku reaches a tip of the belt conveyer 40, a photo-coupler 41 senses the konnyaku, feeding of the belt conveyer 40 is stopped, and a second automatic packing machine is fed without objects to be packed for positioning a hopper K1 at a predetermined position. Then the discharging plate is traveled from left to right and the belt conveyer 40 is driven, thereby putting the konnyaku into the hopper K1.
Patent JP-H10222235-A (JP)
Title: Control circuit of active filter device
Inventor: TAKANAMI WATARU
IPC: H02J3/01
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain the circuit which can compensate the reactive power of a load and control the DC voltage of an inverter to a constant value by subtracting a reactive power compensation set value from the absolute value of the DC component of the reactive component of a load current extracted by a low-pass filter. SOLUTION: The absolute value of the DC component, i.e., fundamental wave reactive component of the reactive component of the load current extracted by the low-pass filter 13 is calculated and the optionally set reactive power compensation set value is subtracted from the absolute value. When the subtraction value is >=0, the output of a limiter circuit 22 has a value obtained by subtracting the reactive power compensation set value from the absolute value of the fundamental wave reactive component and the output of a limit circuit 23 has a value obtained by subtracting the reactive power compensation set value from the fundamental wave reactive component, so the fundamental wave reactive component of the output of a two-phase and three-phase converting circuit 10 also has the value obtained by subtracting the reactive power compensation set value. Therefore, a current command obtained by subtracting the output of the two-phase and three-phase converting circuit 10 from a load current detection value is the sum of higher harmonics of the load current and the reactive component of the reactive power compensation set value.
Patent JP-S58160379-A (JP)
Inventor: BUINSENTO JIYON MOOSAA
IPC: C09J4/02
Filed: 1983-02-24
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-H06218132-A (JP)
Title: Vertically movable type grinding device for game ball
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1993-01-25
Abstract: PURPOSE:To provide the grinding device collecting the game balls discharged from many installed game machines and grinding game balls while feeding them up to a replenishing path connected to a premium ball tank provided in the upper part of a game machine in a PACHINKO game hall. CONSTITUTION:The device is provided with a feeding-up belt 10 stretched between the upper roller 5 and the lower roller 6, and the game ball sliding surface so as to be opposed to the ascending surface of the feeding-up belt 10, and the game ball sliding surface is formed by a flexible material 15.
Patent JP-S55122179-A (JP)
Title: Battery supporting structure of timepiece
Inventor: ENOMOTO HIROO
IPC: H01M2/10
Filed: 1979-03-14
Abstract: PURPOSE: To support a battery by a simple construction with a small number of parts, reduce the thickness of a timepiece and facilitate its assembly, by supporting the side of the battery by the frictional force on the projections of a cover which defines an inscribed circle of smaller diameter than the outside diameter of the battery.  
     CONSTITUTION: A cover 2 is provided with projections 2aW2d. The diameter of the inscribed circle defined by the projections is smaller than the outside diameter of a battery 1. The side of the battery, which is in contact with a carrying spring 3 which serves also for electric connection, is supported by a frictional force. Since this constitution is simple and has a small number of parts and does not need a battery hold-down spring or the like, the thickness of a timepiece can be reduced and its assembly is facilitated. The same effect is produced even if the projections are made of elastic arms. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05220490-A (JP)
Title: Method for washing biological activated carbon treating tower
Inventor: SHIMAZAKI HIROSHI
IPC: C02F3/06
Filed: 1992-02-17
Abstract: PURPOSE:To prevent activated carbon from being carried over by expansion of a filter layer at a time for back washing by breaking stagnation of bubbles generated in the bottom part of activated carbon. CONSTITUTION:Baffle plates 31 are provided in the uppermost part of the packing height of activated carbon in the main body 30 of an activated carbon treating tower. Baffle plates 32 are provided in the middle part thereof. The total area of the baffle plates 31, 32 is regulated to <=1/3 in comparison with filtration area. An air washer is provided in the bottom part of the main body 30 of the absorption tower. A drainage stage, an air washing stage and a backwash stage are successively performed. Stagnation of bubbles in the upper part of activated carbon is broken by the baffle plates 31. Stagnation of bubbles in the lower part of activated carbon is broken by the baffle plates 32.
Patent JP-H10225513-A (JP)
Title: Operation control device for negative ion generating device
Inventor: TANAKA TORU
IPC: A61M15/02
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To automatically stop a pump when a water tank becomes empty. SOLUTION: After a power switch of a drainage pump is made on (step 101) and the drainage pump is driven (step 102), the both end voltage value (V (a)) of a resistance connected to the driving motor for the drainage pump in series is taken in. The taken-in voltage A and the reference voltage V (voltage when the drainage pump is racing) are compared (step 103), and when the taken-on voltage A becomes larger than the reference voltage V (step 104), a drainage pump stopping order is output (step 105) and drainage completion is displayed (step 106).
Patent JP-S55148657-A (JP)
Title: Hemming method for body structure of automobile
Inventor: TATSUMI AKIRA
IPC: B62D65/00
Filed: 1980-03-06
Abstract: PURPOSE: To prevent a slippage of an outer plate from an inner plate by hemming the pre-hemmed outer and inner plates and also applying the coining getting from the bent part of the outer plate to the inner plate.  
     CONSTITUTION: In the lower part of a hemming punch 4 is provided a concave groove 5, into which a coining punch 6 is fitted. At the lower end of the coining punch 6, a conical projection 7 is provided. Pre-hemmed outer and inner plates 10 and 11 being placed on a supporting block 9, the coining is applied to the upper bent part 10' of the outer plate 10 by means of a pressure-welding device 8. 
     COPYRIGHT: (C)1980,JPO&Japio