baber/WOPTO huggingface dataset:
Patent JP-S5540471-A (JP)
Title: High speed binary black line diazo photosensitive paper
Inventor: YAMAMOTO KANEO
IPC: G03C1/58
Filed: 1978-09-18
Abstract: PURPOSE: To render the title material similar in sensitivity to that of high speed blue line type, and to develop neutral black both in a high density image area and in a low density area, by combining specified diazo compound, and specified couplers for forming blue, yellow, and brown.  
     CONSTITUTION: A photosensitive layer formed on a paper base contains a diazo compound of formulaIin which R is 1W4C alkyl; R 1  and R 2  are optionally substituted alkyl, aralkyl, or cycloalkyl, and may form a heterocyclic ring through N; and X is an anion, a blue developing coupler of formulaIIor III in which R 3  is H, 1W4C alkyl, or halogen; R 4  is H, -(CH 2 ) n OH, or -(CH 2 ) n N(R 5 )R 6 ; n is 2W4; and R 5  and R 6  are 1W4C alkyl or may form a heterocyclic ring through N, a yellow developing coupler of formula IV or V, R being methyl or ethyl, and a brown developing coupler of formula VI. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0410187-A (JP)
Title: Display device for automatic vending machine
Inventor: FUJITOMI HIROSHI
IPC: G07F9/02
Filed: 1990-04-27
Abstract: PURPOSE:To dynamically express pictographs for advertisement by providing a driving device which supports an advertising panel so as to oscillate it and oscillates the advertising panel. CONSTITUTION:In a display device 2, an advertising panel 3 is vertically moved while being moved to right and left at an end part having a link pin 53 and reciprocatively moved to right and left on the side of a bearing 42 by the turn of a driving arm 51 caused by the operation of a motor 52. Therefore, waves drawn on the advertising panel 3 present a dynamic feeling similar to real waves and strongly attracts the attention of customers, and the display device 2 presents a high advertising effect.
Patent JP-H11308852-A (JP)
Title: Eddy current type speed reducer
Inventor: MIYAHARA MITSUO
IPC: H02K49/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an eddy current type speed reducer, high in durability and at low cost. SOLUTION: A rotor 1 of the eddy current type speed reducer is made of a united body between a ferromagnetic cylinder 3 and a disc 15 for coupling the cylinder 3 with a rotary shaft, and the disc 15 is provided with a louver 17 and a fastening bolt hole 18 for a rotary shaft, and the several dimensional relations for an axial length L of the cylinder 3 of a rotor 1, a thickness t1 of the cylinder 3 of the rotor 1, a thickness t2 of the disc 15, an inside radius R of the rotor 1, a number n for the pieces of the louver 17, a radius r of the louver, and a distance r2 from the rotary shaft to the center of the louver 17 are set such that L/t1 <=12, 0.60<=t2 /t1 <=1.25, 0.10<=(n×r1 <2> /R2 <=0.20, and 0.85<=r2 /R.
Patent JP-H07301421-A (JP)
Title: Gas burning device
Inventor: YOSHIDA JUN
IPC: F24C3/08
Filed: 1994-04-30
Abstract: PURPOSE:To prevent lift upon powerful fire combustion, back fire upon gentle fire combustion, non aerated combustion and incomplete combustion, permit complete combustion from gentle fire to powerful fire and enlarge the adjusting range of heating power. CONSTITUTION:A gas burning device is provided with a gas burner 15, consisting of a gas burner main body 10 and a burner head 12, provided with a plurality of flame ports 14 formed thereon, an adjusting means 44 for adjusting the amount of gas for the gas burner 15 and a changing means 49 which is operated interlockingly with the adjusting means 44 and used for changing the area of flame ports 14 by moving the burner head 12.
Patent JP-H02293697-A (JP)
Title: Pump tripping circuit for feed water and condensate system
Inventor: SUZUKI YONEMASA
IPC: G21C17/003
Filed: 1989-05-08
Abstract: PURPOSE:To avert a reactor scram by ANDing the number of operating units of respective pumps and the number of tripping units of feed water and condensate system pumps as well as the start failure conditions of standby pumps and forming run back signals. CONSTITUTION:The ratios of the capacity of the low-pressure drain pumps 10 and the high-pressure drain pumps 12 to the rated feed water flow rates thereof are about 10% with the low-pressure drain pumps and about 15% with the high-pressure drain pumps. Two units are operated at >=50% of plant load with all these pumps. The respective inlet pressures, therefore, drop and the reactor scram is resulted if two units of the low-pressure drain pumps trip or two units of the high-pressure drain pumps trip during the rated load operation of the plant. The reactor scram is, thereupon, averted if the reactor is run back to the prescribed load under two AND conditions 56 of the tripping 55 of two units of the high-pressure drain pumps during the operation 54 of, for example, two units of the high-pressure drain pumps.
Patent JP-H04319749-A (JP)
Title: Fault detecting circuit
Inventor: WATANABE ATSUSHI
IPC: G06F12/16
Filed: 1991-04-18
Abstract: PURPOSE:To judge whether a fault detected in a data storing means is a fault in the input data of the data storing means or a fault in the data storing means itself. CONSTITUTION:In an information processor capable of stopping its operation at the time of detecting a fault, the data storing means 2 stores data only by a write instructing signal for instructing data writing. A fault detecting means 3 detects a fault based upon only the output of the means 2. Only when a fault is detected by the means 3, a write instructing signal storing means 5 stores the write instructing signal.
Patent JP-H04318611-A (JP)
Title: Controlling state display device of object to be controlled and control device
Inventor: MATSUTANI HIROSHI
IPC: H04H20/10
Filed: 1991-04-17
Abstract: PURPOSE:To promptly control the plural channels with which the microphones are connected respectively and to promptly recognize the controlling state of each channel. CONSTITUTION:The display area showing the channels with which the microphones are connected respectively is displayed on the screen of a display device 16 by corresponding to the arrangement condition of the microphones. The mode to set either one of these microphones is set by operating a LCD switch 36. In this condition, the display area corresponding to the microphones to be set is selected by a position input control part 40. By this, CPU 12 supplies the control signal to a mixing control part 10 so that the channel corresponding to the display area may be made to perform the control corresponding to the set mode. At the same time, CPU 12 supplies the control signal to a display control part 18 to display the symbol showing the mode set by the selected display area 22.
Patent JP-H11267759-A (JP)
Title: Bending lower die device not causing flaw by bending
Inventor: SATO TAKANORI
IPC: B21D5/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To unnecessitate finishing for flaws caused by bending which is executed in a conventional method, to decrease a man-hour and also to improve quality by not imparting flaws caused by bending to a stock like bending at the time of using a lower die having a V shaped groove because the sliding-in of the stock is eliminated by the reason that two bending blades are bent in the connected surface. SOLUTION: This device is constituted by connecting a bending blade 1 to a bending blade 2 with a hinge 3 and combining them with a lower die 4 having a V shaped groove. At the time of using the device, the bending blade of an upper die is die matched with the device and set to a bending machine, and a stock is set on the device. When the bending blade of the upper die is lowered, brought into contact with the stock and further lowered, the bending blade 1 and the bending blade 2 are bent in the connected surface together with the stock and fixed with the lower die 4 having the V shaped groove. When forming is completed and the bending blade of the upper die is lifted, the bending blade 1 and the bending blade 2 are flatened as they were on the lower die 4 having the V shaped groove.
Patent JP-S595646-A (JP)
Title: Semiconductor device
Inventor: SANADA KATSU
IPC: H01L27/04
Filed: 1982-07-01
Abstract: PURPOSE:To enable block wiring without enlarging the size of a chip and changing the specification on the design of a wiring system by alternately arranging a plurality of transistors, which are made contain in a semiconductor element group and have approximately the same intervals, at two different levels. CONSTITUTION:The reference transistors are arranged alternately at two different levels in the same direction at the same intervals in a cell. As a fixed wirings to be drawn out as termnals, there are collector wirings C1-C6 drawn out to the upper secions of the transistors in collectors, and there are base wirings B1-B6 drawn out to the lower sections of the transistors in bases. Adjacent emitters are drawn out in one direction of alternately adjacent transistors in emitters, and the fixed wirings E2, E4, E6 of emitters each drawn out to upper levels can be drawn out to upper levels and the fixed wirings E1, E3, E5 of emitters drawn out to lower levels to lower levels. One fixed wirings L1, L2, L3 can be set up vertically in the direction on the side reverse to the direction of draw-out of the emitters of alternately adjacent transistors.
Patent JP-S5447815-A (JP)
Title: Low alloy steel for hot structure
Inventor: KANAZAWA SHIYOUGO
IPC: C22C38/00
Filed: 1977-09-26
Abstract: PURPOSE: To provide a low alloy steel for a hot structure ensuring a high temp. yield point obtd. by adding specific amts. of C, Si, Mn, Cu, Mo, V, Nb, S, etc. to iron and limiting the relation between C and V+Nb, S, etc. to iron and limiting the relation between C and V+Nb, and V.  
     CONSTITUTION: The low alloy steel consists of C; 0.10W0.20%, Si; 0.10W0.50%, Mn; 1.1W1.8%, Cu; 0.10W0.30%, Mo; 0.01W0.30%, V; 0.01W0.06%, Nb; 0.01W0.05%, Ni; 0.1W0.3%, S≤0.010%, and the balance iron and impurities, satisfying 100×Nb-log S/10×C×100×V≤0.2 and the relation between C and V+Nb is in the oblique line portion of the drawing. THe steel of this compsn. is suitable for a hot structure used at a temp. below the creep temp zone. It can ensure a high temp. yield point and has weldability and toughness both in the base metal and the weld bond zone after SR. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08304634-A (JP)
Title: Production of plastic optical fiber preform and plastic optical fiber
Inventor: NONAKA TAKESHI
IPC: C08F20/12
Filed: 1995-05-12
Abstract: PURPOSE: To provide a plastic optical fiber which realizes a desired refractive index with low transmission loss. CONSTITUTION: This plastic optical fiber consists of a fiber core and a clad part. The fiber core is formed by adhering surroundingly plural resin layers having different refractive indices in the order of higher refractive index from the center axis to the outside in the radial direction, and has the refractive index distribution shows decrease from the center to the outside. The clad layer has a lower refractive index than the refractive index of the center part of the core. Each resin layer of the core consists of one kinds of homopolymers different from each others. The monomer of each homopolymer which constitutes the respective resin layer of the core may be such a polymerizable compd. that hydrogen atoms are replaced by other atoms or functional groups to decrease the proportion of carbon-hydrogen (C-H) bonds in the molecule, with atoms or functional groups for hydrogen.
Patent JP-H01289650-A (JP)
Title: Manufacturing facility control device
Inventor: HARADA TOSHIMASA
IPC: B23Q41/08
Filed: 1988-05-13
Abstract: PURPOSE:To maintain the processing accuracy at a certain level specified,k by identifying the processing condition with a variation generated from the relationship of the quality data to monitor data which reflects the treatment condition of a manufacturing facility, calculating the amount of variation, and performing necessary adjustment. CONSTITUTION:In a manufacturing facility control device 5 for dry etching etc., the monitor data reflecting the treatment condition of the manufacturing facility and the quality data measured by a measuring facility are entered from data input devices 2, 3, and via a data managing means 101, a recorder device 4, and a variation sensing/calculating means 102, the treatment condition with a variation generated is identified and the amount of variation in the treatment condition calculated by a variation amount calculating means 103. On the basis thereof the adjusting amount for the manufacturing facility is given from an adjustment command means 104 to the operating end 1 of the identified treatment condition, and at the same time, the requisite data is displayed on a display device 7. This allows maintenance of the processing accuracy of the manufacturing facility at a specified level.
Patent JP-H0410179-A (JP)
Title: Printer
Inventor: KIYAMAZAWA HIROYUKI
IPC: G06T11/20
Filed: 1990-04-27
Abstract: PURPOSE:To shorten time for executing algorithm by turning on all the bits, where a straight line is passed through, and replacing one part, which is painted out, with an electronic circuit. CONSTITUTION:When a data is inputted to a data input/output means 1 and a curve is included in this data, the data is approximated to the straight line by a straight line approximation part 2. Next, a paint-out data calculation part 3 calculates a data to be required for painting-out so that all the bits, where the straight line is passed through, can be turned on. The data required for painting-out at high speed is sent to a paint-out range decision circuit 4 so as to decide a range to be painted out. This data decided by the paint-out range decision circular for the range to be painted-out is sent to a paper sheet transfer device 5 and based on the data, a bit map data is prepared and transferred to the sheets of paper.
Patent JP-H09303660-A (JP)
Title: Welded joint
Inventor: KISHI YUICHI
IPC: G09F7/02
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a welded joint permitting the indication of an information code of larger capacity irrespective of its size and shape. SOLUTION: An information code indication member 3a comprising a fixing part 31, an indication part 32 for a bar code 4, and a connecting part 33 interposed between the fixing part 31 and the indication part 32 is fixed to a joint body 2a only at its fixing part 31 so that the indication part 32 is held by the joint body 2a through the connecting part 33 without being fixed thereto.
Patent JP-H0410788-A (JP)
Title: Method for controlling coding variable of image signal
Inventor: SUGAWARA TAKAYUKI
IPC: H04N19/134
Filed: 1990-04-26
Abstract: PURPOSE:To reduce the variation of a coding variable due to the characteristics of an image by using the displacement of an image whose forecasting image is to be generated from a reference image to control the coding variable of an image signal. CONSTITUTION:A reference image is set up in each frame interval or field interval of an image signal and a forecasting image for an image to be formed between the reference images is generated based upon the reference images. In this case, the coding variable of an image signal is controlled by using the displacement of the image whose forecasting image is to be generated from the reference image. Namely, the forecasting image of each inter-data is generated by a movement compensation forecasting device 4 based upon intra-data. Consequently, the coding variable can be changed in accordance with a sudden change in the image or the change of scenes and the variation of the coding variable due to the characteristics of the image can be reduced.
Patent JP-S60258951-A (JP)
Title: Dynamic memory cell
Inventor: MASUOKA FUJIO
IPC: H01L21/8242
Filed: 1984-06-05
Abstract: PURPOSE:To contrive the increase of integration and improve the characteristics by a method wherein the intervals between capacitor holes is brought close into the limitation in resolution of an mask aligner with a structure that the conventional oxide film for element isolation has been removed. CONSTITUTION:Holes 81 and 82 are bored in a P<+> layer 12 deeply formed on a P<-> substrate 11, and an N<+> layer 22 is formed around these holes. One electrode of a capacitor C is made of the first poly Si layer 5, and a thin insulation film 32 lays between the N<+> layer 22 serving as the other electrode. The first poly Si layer 5 extends and is connected to the ground potential at a suitable point and acts also as the electrostatic shield plate between the adjacent element. The second poly Si layer 6 extends long into a WL line and forms the switching transistor TR of a memory cell. A contact 21 is formed at the connection part of a bit line 7 and the memory cell. Besides, a P<-> layer 13 decreased in concentration of a P type impurity is formed in the transistor-forming part.
Patent JP-2000305487-A (JP)
Title: Base for led module block and led module block using the same
Inventor: YANAGISAWA YOSHIYUKI
IPC: G09F9/33
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a base for an LED module block and an LED module block using the same permitting to arrange LED elements thereon with sufficient flatness kept. SOLUTION: The base 1 for the LED module block has plural grooves 2 formed thereon, having widths and depths of each 0.5 mm or less and capable of accommodating LED modules. These grooves 2 are formed so as to be almost parallel in the longitudinal direction. This groove 2 is specified by a relatively wide zonal partition part 1a and a relatively narrow zonal partition part 1b. LED modules 3 are to be accommodated in this groove 2. Plural LED elements 3a are to be aligned on the base material.
Patent JP-S62271574-A (JP)
Title: Drive circuit for picture display device
Inventor: TAKESADA HAJIME
IPC: H04N5/66
Filed: 1986-05-20
Abstract: PURPOSE:To normally operate a panel in case a matrix crystal panel or a drive circuit develops fault and to improve a yield by supplying a counter output from the both ends of a code signal line in a decoder. CONSTITUTION:A row driver 5 is constituted of a counter 50, a recorder 51 and an output circuit 52, while a column driver 6 is constituted of a counter 60, a recorder 61, a sample holding circuit 62 and an output circuit 63. The decoders 51 and 61 and the circuits 52, 63 and 62 are provided on the same substrate in the same process to form a thin film transistor TFT made of amorphous silicone a-Si. Accordingly, since signals are supplied on both sides even if the scan line of the panel 1 is cut at one place, they are supplied to the overall line, and display is completely made.
Patent JP-S63282098-A (JP)
Inventor: SASAI MASUJI
IPC: B66F9/06
Filed: 1987-05-12
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-S5241299-A (JP)
Title: Method of charging tobacco leaves in drying room
Inventor: HIRAHARA ISAMU
IPC: A24B3/12
Filed: 1975-09-22
Abstract: PURPOSE: To achieve more compact charging of leaves with minimum gap between hanging bars, to minimize uneven drying, and to save man power needed for carriage of raw leaves, as compared with conventional methods in which leaves hung on hanging bars are charged one after another on the beams of the drying room. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06209583-A (JP)
Title: Voltage-type inverter
Inventor: OKAMOTO MASAYOSHI
IPC: H02M7/48
Filed: 1993-04-19
Abstract: PURPOSE:To detect one open circuit phase of a three-phase AC power supply or to discriminate deterioration of a smoothing capacitor by detecting an open circuit phase or deterioration of capacitor according to voltage rise time of a DC voltage source when closing the three-phase AC power supply. CONSTITUTION:This inverter is provided with voltage detection circuits 12 and 13, a timer measuring instrument 141, and a circuit 15 for judging open circuit, at the same time judges the open circuit of one phase of a three-phase AC power supply, further is provided with the voltage detection circuits 12 and 13, the time measuring instrument, and a circuit for judging deterioration of a capacitor for judging the deterioration of a smoothing capacitor.
Patent JP-H08315357-A (JP)
Title: Production of metal thin film type magnetic recording medium tape and producing device therefor
Inventor: SATO NOBUO
IPC: G11B23/113
Filed: 1995-05-15
Abstract: PURPOSE: To control cracks in a ferromagnetic metal thin film near cutting faces to such a degree that is regarded as negligible for practical use when a foreign matter or dropped matter depositing on the surface and side faces of a medium is removed by a dust-removing cleaner, and to prevent recording and reproducing defects such as clogging and dropout. CONSTITUTION: A magnetic recording medium master roll 6 having a ferromagnetic metal thin film 2 formed is cut into a specified width. Then purified air is blown between the cut magnetic recording medium tapes 6a before and after dust removing cleaners 23, 24, 25, 26 so that the magnetic recording medium tapes 6a do not touch each other.
Patent JP-S60259559-A (JP)
Title: Antiskid controlling apparatus
Inventor: MATSUDA TOSHIROU
IPC: B60T8/66
Filed: 1984-06-07
Abstract: PURPOSE:To shorten the brake distance by increasing the set value for the slip rate determined according to a pseudo-automobile-speed and a wheel speed for a prescribed time after a certain wheel acceleration speed is detected, in the decompression control for the brake hydraulic pressure at the time when the slip rate reaches the set value. CONSTITUTION:The wheel speed Vw is calculated in a wheel-speed detecting circuit 2 on the basis of the output of a wheel-speed sensor 1, and the acceleration/ deceleration speed of the wheel is detected in an acceleration/deceleration speed detecting circuit 3 from the wheel speed Vw. A pseudo-automobile-speed Vi is generated at each input of the H-signal outputted from a comparison circuit 5 when the detected deceleration speed becomes over a standard deceleration speed b1, in a pseudo-automobile- speed generating circuit 4 on the basis of the wheel speed Vw. An aimed wheel-speed Vw0 is generated in an aimed wheel-speed generating circuit 6 on the basis of the above-described pseudo-automobile-speed Vi and the slip rate with which the brake efficiency becomes close to the max. on the basis of the pseudo-automobile-speed Vi. In this case, the aimed wheel-speed generating circuit 6 is constituted so that the set value of the slip rate is increased for a prescribed time after a predetermined certain wheel acceleration speed is detected.
Patent JP-S5240008-A (JP)
Title: Mark rate detection circuit
Inventor: SHIMOYAMA TSUNAKICHI
IPC: H04L25/02
Filed: 1975-09-26
Abstract: PURPOSE:The mark rate is always monitored with a simple circuit configuration. And when the mark rate exceeds a fixed value, an assured alarm signal is given.
Patent JP-H10309060-A (JP)
Title: Motor-driven linear actuator
Inventor: YAMAGUCHI MIKIO
IPC: A61G7/10
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent the unexpected variation of the full length of a linear actuator and the separation of the components of the actuator from each other at the time of transportation, etc., by inhibiting the rotation of a section which rotates together with a shaft or a ball nut by frictionally engaging the section with a second fixed to the internal surface of a housing only when a thrust load is applied in the opposite direction. SOLUTION: A friction ring 35 is arranged between a worm wheel 17 which is a section that rotates together with a rotating shaft 2 and a retaining ring 15 which is a section that is fixed to the internal surface of a housing 7, so that the rotation of the rotating shaft 2 can be inhibited by holding the frictional ring 35 between the wheel 17 and the ring 15, only when a thrust load is applied to an output shaft 6 in the tensile direction which is opposite to the normal direction in which a thrust load is applied when a linear actuator is used. Therefore, the unexpected elongation of the full length of the linear actuator can be prevented. In addition, the coming off of a ball nut can be prevented, because the displacement of the nut 5 in the axial direction against a ball screw section 4 is prevented.