baber/WOPTO huggingface dataset:
Patent JP-H04348124-A (JP)
Title: Unsaturated group-containing polycarboxylic acid resin, resin composition, solder resist resin composition and cured product using the same
Inventor: YOKOSHIMA MINORU
IPC: C09D11/00
Filed: 1991-06-17
Abstract: PURPOSE:To obtain the subject polycarboxylic acid resin excellent in developability, etc., without any tack on the resist surface after predrying by reacting a reaction product between an epoxy resin of a phenolated polybutadiene and (meth)acrylic acid with a polybasic carboxylic acid (anhydride). CONSTITUTION:An unsaturated group-containing polycarboxylic acid resin is obtained by reacting (A) a reaction product between an epoxy resin of a phenolated polybutadiene and (meth)acrylic acid with (B) a polybasic carboxylic acid (anhydride) such as maleic acid or tetrachlorophthalic acid. The aforementioned resin is capable of providing cured films excellent in adhesion, electrical insulating properties, solder heat and chemical resistance. Furthermore, a resin composition is preferably a resin composition containing the above- mentioned unsaturated group-containing polycarboxylic acid resin.
Patent JP-S6414295-A (JP)
Title: Method for preventing abnormal combustion at lid opening of cooling tower in coke dry quenching facilities
Inventor: YASUKOUCHI NAOTO
IPC: C10B39/02
Filed: 1987-07-08
Abstract: PURPOSE:To avoid sudden combustion of combustibles at the time of opening of an oven lid and avoid dust accumulation in a water-sealed trough, by provid ing the trough attached to an upper oven wall of a cooling tower body with an air pipe through which air is introduced into the tower. CONSTITUTION:A circular water-sealed through 17 is fixed to an upper oven wall 16 of a cooling tower body 1 in coke dry quenching facilities, and sealing water 18 is accmmodated in the through. A seal metal 20 provided around an oven lid 19 which closes the top opening of the cooling tower body 1 is immersed in the sealing water 18. Prior to the opening of the oven lid 19, air bubbles are injected through an air pipe 25 disposed in the through 17, and are caused to advance through between the seal metal 20 and the inner wall 24 of the through 17 into the inside of the cooling tower 1. As a result, the combustibles remaining inside the tower are gradually burnt. Consequently, even if a large volume of air is introduced into the cooling tower 1 by opening the oven lid 19, the combustibles present therein do not undergo explosive com bustion.
Patent JP-S58194202-A (JP)
Inventor: INADA HARUNOBU
IPC: F21S6/00
Filed: 1981-10-24
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-H0727316-A (JP)
Title: Incinerator
Inventor: MORIWAKI TAKASHI
IPC: F23G5/50
Filed: 1993-07-09
Abstract: PURPOSE:To perform a uniform injection of atomized water into a combustion cylinder and to reduce a temperature within the combustion cylinder without any irregular state by a method wherein nozzles are installed while an atomization angle of each of the nozzles being made different in a vertical direction. CONSTITUTION:As a temperature within a combustion cylinder 2 is increased to be high and a temperature within a secondary combustion chamber 18 is also increased to be high, an atomization device 7 is operated. The atomization device 7 energizes a pump and injects atomized water into the combustion cylinder 2 through slits 11, 11 of each of nozzles 12, 12. At this time, each of the nozzles 12, 12 in the atomization device 7 is positioned substantially at a horizontal direction and arranged in such a manner that atomization angles of each of the nozzles 12, 12 are different from each other in the vertical direction, so that atomized water injected from each of the nozzles 12, 12 is not overlapped from each other in a horizontal direction and a vertical direction, resulting in that the atomized water is uniformly atomized in a wide range of the combustion cylinder 2. The atomized water drops into a primary combustion chamber 4 and poured onto an ignited item W. Due to this fact, a temperature within the combustion cylinder 2 is rapidly decreased by evaporation heat of the atomized water and then a combustion speed of the ignited item W is decreased.
Patent JP-2001028026-A (JP)
Title: Transaction support system
Inventor: AMANO KATSUMI
IPC: G06F19/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To make a transaction smooth by providing a system which supports part of an operation process that persons who deal should do and decreasing its workload. SOLUTION: A buyer's transaction terminal device Y1 inputs and sends checking data to a transaction processor X, which processes the checking data to generate and post charging data including transaction details to an electronic bulletin board; and a seller's transaction terminal device Y2 after receiving charging data presents the data to a seller, receives authentication data for the data from the seller, and sends the data to the transaction processor X, which is provided with charging data having the data of transaction details corrected by the seller's transaction terminal device Y2 if the authentication data includes data showing that some of the transaction details are different.  When the buyer's transaction terminal device Y1 gains access, the bulletin board provides the corrected charging data for the transaction terminal device Y1, thus supporting the transaction between both the sides.
Patent JP-S6231833-A (JP)
Title: Driving mechanism for diaphragm of camera
Inventor: KATAOKA AKIRA
IPC: G03B9/07
Filed: 1985-08-01
Abstract: PURPOSE:To effectively use the energizing force of both springs and to prevent the energizing form enlarging more than what is necessary by locking a reciprocating member to open and close a diaphragm with a locking member, energizing in the diaphragm closing direction by the spring and energizing the reciprocating member in the contraction opening direction by another spring. CONSTITUTION:At the time of releasing, a reciprocating member 15 to open and close the diaphragm and a level 10 with the same shaft as it are locked by a locking member 14, the diaphragm is turned in the closing direction by the energizing of the spring 19, at the time of the two-frame travelling completion of the shutter,the locking is released, a member 15 is turned to the lever 10 in the opening direction by energizing a spring 20. Thus, since the lever 10 is energized in the diaphragm closing direction by the spring 20, a gear 15 is energized in the diaphragm opening direction and energized in the diaphragm closing direction by the spring 19, the energizing force of both springs 19 and 20 are not energized in the opposing direction, the energizing force can be effectively used, and the energizing force of the spring may not be enlarged more than what is necessary.
Patent JP-S5958415-A (JP)
Title: Progressive multifocal lens
Inventor: SHINOHARA SHIYUNEI
IPC: G02C7/02
Filed: 1982-09-29
Abstract: PURPOSE:To improve visual sensation (astigmatism and distortion of image) in the long-distance and short-distance part areas of a progressive multifocal lens, and to reduce the thickness and weight. CONSTITUTION:The difference between curvature rhot along a main meridian curve and curvature rhos perpendicular to the curve is not zero on the main meridian curve in a long-distance or short-distance area. With regard to an astigmatism distribution and two-directional refracting power on the main meridian curve, the astigmatism is less and a bright area is wider than before in the long-distance part area, specially, near the main meridian curve; and the width of the bright area is wider even in the short-distance part area. When factors of the astigmatism of the lens are considered as an aspherical surface factor and a base curve factor due to a base curve, the aspherical surface factor is based upon the difference in the curvature of the curved surface in a convex-side refracting surface and zero in case of a sphere. The aspherical surface factor is represented by the difference in curvature between a maximum and a minimum at each point in the curved surface.
Patent JP-H075769-A (JP)
Title: Developing device, developing cartridge and process cartridge
Inventor: SAKAIZAWA KATSUHIRO
IPC: G03G15/08
Filed: 1993-06-18
Abstract: PURPOSE:To provide a developing device constituted so that a toner chain is prevented from being formed in a developing area, toner is prevented from being scattered and a high-quality image is obtained. CONSTITUTION:A magnet roller 4 is disposed in a developing sleeve 5 so as to be freely rotatable and magnetic poles N1, N2 and S2 except a magnetic pole(S1) corresponding to a developing pole are arranged. Besides, the relation of the maximum density of the magnetic flux thereof is set to be N1<S2 and N2<S2. By rotating the roller 4, the part thereof without the magnetic pole is positioned in the developing area at the time of a developing state when the DC bias of a developing bias is impressed on the sleeve 5 and the magnetic pole S2 whose magnetic force is the strongest is positioned in the developing area at the time of a non-developing. At the time of developing state, a toner image formed by the developing of the magnetic toner is strongly restricted on a photoreceptor drum 1 and the toner chain is prevented from being formed on the toner image. At the time of non-developing state, the toner carried on the sleeve 5 is strongly restricted and the toner prevented from being scattered.
Patent JP-S5962155-A (JP)
Title: Ink supplier for ink jet printer
Inventor: SHIGEI MASAHIRO
IPC: B41J2/175
Filed: 1982-10-01
Abstract: PURPOSE:To keep the deflected amount of ink constant at all times by maintaining the constant flow of ink even when the temperature and viscosity of ink are varied by feeding informatin from an ink flow rate detecting means back to a pressure pump to jet ink droplets. CONSTITUTION:A given charge is given to ink droplets produced by a piezoelectric vibrator 9 and the charge of the ink droplets is detected by electrostatic induction of a flow rate detecting key 37. The time taken from the charging of ink droplets to the detection is measured to detect the flow of ink. When the time becomes longer, the rotary shaft 25 of a pulse motor 24 capable of controlling rotation angles fixed by a pressure pump 22 and a stud 23 is turned, a stopper block 26 coupled with a rotary shaft 25 and a screw is moved along the stud 23 serving as a guide according to the rotation angles of the rotary shaft 25, and the stopping position of a rotation angles of the rotary shaft 25, and the stopping position of a plunger 27 is also moved. When a voltage is applied to a solenoid 28, the attractive force of the plunger 27 is increased due to the reduction of the gap with a fixed iron core 29, the pressure of the pressure chamber 34 is increased, and the flow rate of ink jetted from the nozzle 8 is quickened.
Patent JP-H0336609-A (JP)
Title: Stagnant pulse type servo-controller
Inventor: NAGASAWA KICHIJI
IPC: G05D3/12
Filed: 1989-07-04
Abstract: PURPOSE:To obtain the servo-controller excellent in its workability which can cope easily with a change of a component by a simple adjusting work by provid ing a multiplying means for multiplying a difference signal of the number of pieces of command pulses and detection pulses by prescribed folds. CONSTITUTION:The subject controller is constituted so that a multiplier 10 is inserted between a pulse adder/subtracter 1 and an actuator driver 2, and its multiplication coefficient is given from a computer 11. In this constitution, a difference output outputted from the adder/subtracter 1 is brought to multiplication coefficient folds outputted from the computer 11 by the multiplier 10 and given to the driver 2. The driver 2 converts the difference output brought to coefficient folds to driving energy of an actuator 3 and drives the actuator 3, and in accordance therewith, the actuator 3 moves a control object 4. In this state, when mass of the object 4 is varied, the gain through the whole loop is varied, out by varying the multiplication coefficient to the multiplier in accordance with the means, it is possible to cope therewith without varying other constitution.
Patent JP-S5961156-A (JP)
Title: Manufacture of carrier tape
Inventor: MIYAZAKI HIDE
IPC: H05K3/00
Filed: 1982-09-30
Abstract: PURPOSE:To form a carrier tape, through which the directions of patterns for sprocket holes and for finger leads are aligned accurately and distances among each pair thereof are constant, by forming through-holes to both edge sections of a metallic foil tape wider than the width of the carrier tape required at regular intervals through a punching by a press and positioning the metallic foil tape by using the through-holes. CONSTITUTION:A tape with sufficient width on both sides of the necessary width of the carrier tape is used as the metallic foil tape 4, and the through-holes 5 are formed to both edge sections of the tape at regular intervals through press working. When a positioning pin is set up previously in a post-process of a press die on the feeding of the tape 4, displacement in distances among the through-holes 5 and in the width direction of the tape is avoided up to the minimum. A photo-resist 6 is applied on both surfaces of the tape 4 only by the necessary width of the carrier tape, and both surfaces are exposed by using required masks and the latent images of the patterns 7 for the sprocket holes and the patterns 8 for the finger leads are formed to resist layers. The resist not photosensitized and exposed metallic sections are dissolved to penetrate the surface to the back. Both edge sections of the tape not coated with the resist are dissolved completely at that time.
Patent JP-H0835010-A (JP)
Title: Production of steel and steel tube, excellent in high temperature characteristic
Inventor: YAMANAKA JUNJI
IPC: C22C38/28
Filed: 1994-07-22
Abstract: PURPOSE:To produce a steel having high strength at high temp. and excellent in oxidation resistance by subjecting a steel, in which the ranges of the amounts of alloying elements, an OR value, and an MC value are respectively specified, to hot rolling at specific temp., to coiling, and then to holding at a temp. not lower than the Ms point. CONSTITUTION:This steel has a composition which consists of, by weight, 0.3-3.0% Si, 0.02-2% Mn, 3.5-9.9% Cr, 0.01-1.0% Al, <=0.03% C, <=0.03% P, <=0.03% S, <=0.02% N, and the balance Fe with inevitable impurities and in which the OR value given by equation I is regulated to >=6.5. Further, V, Ti, Zr, and Hf are added, and the MC value given by equation II is regulated to >=0. A slab of this high Cr steel is heated to 1100-1300 deg.C, and hot rolling is finished at >=850 deg.C. The resultant steel strip is coiled and then held at a temp. not lower than the Ms point of the steel for >=60min, by which the metallic structure is essentially formed into ferrite. While roll-forming the steel strip into cylindrical state, both ends of the steel strip are welded to form into a steel tube.
Patent JP-H0837723-A (JP)
Title: Current differential protective relay
Inventor: MITSUOKA MASATAKA
IPC: H02H3/28
Filed: 1994-07-22
Abstract: PURPOSE:To reduce the changing current compensation error of a current differential relay by increasing the compensation amount at a preset terminal against a charging current compensation error which occurs in association with zero-A control during the idling period of the counter terminal. CONSTITUTION:An instrument transformer 6A in an electric station A outputs the secondary voltage value VAM corresponding to the voltage value across transmission lines 2 to a charging current calculating circuit 7A. A compensation amount control section 14 calculates a charging current IAM which is the sum of the interline charging current and charging current to ground of the transmission lines 2 and supplies the current IAM to a subtracter 5A when a circuit breaker 3B is closed, but the section 14 doubles the current IAM and supplies the doubled current to the subtracter 5A when the idling detecting information of a terminal B is given from a CB condition discriminating section 13. An instrument current transformer 4A outputs the secondary current value IA corresponding to the electric current flowing through the lines 2 to the subtracter 5A and the subtracter 5a outputs the charge compensation current value IAT corresponding to calculated results by subtracting the charging current value IAM from the secondary current value IA. Therefore, the charging current compensation error can be reduced at zero-A controlling time.
Patent JP-H0460418-A (JP)
Title: Plant property display device
Inventor: IWASHITA TSUYOSHI
IPC: G01D7/00
Filed: 1990-06-29
Abstract: PURPOSE:To easily enable estimation of a cause and capturing a phenomenon, etc., by displaying a plant state three-dimensionally by means of an event axis provided along a direction that an event transits, a time axis and a plant quantity of state axis. CONSTITUTION:First an individual figure display unit 4a takes a quantity of state axis as a vertical axis and a time axis as a horizontal axis to display a transitional change of a plant quantity of state measured at a position of a plant in a general two-dimensional graph 11. An event transition figure display unit 4b adds an event axis to the individual figure wherein the horizontal axis is time, the vertical axis is the quantity of state and the event axis is made in a depth direction to display a figure (event transition figure) 21 which three-dimensionally indicates a plurality of quantities of state according to a propagation direction of a disturbance along the event axis. Further, a configuration figure display unit 4c displays on a plant configuration figure 31 which parts of the plant to be measured are indicated by the plurality of graphs displayed on the event transition figure 21 thereby supporting operation of capturing a mutual relational position of an amount of taken information within the plant. Thus estimation of the cause, grasping of the event, etc., can be easily performed.
Patent JP-H0852918-A (JP)
Title: Recorder
Inventor: YAMADA TAKASHI
IPC: B41J19/18
Filed: 1994-07-22
Abstract: PURPOSE: To prevent the deterioration of a recording grade caused by the deterioration of the sensitivity of a photosensor. CONSTITUTION: A transistor 1607 is turned ON by altering a sensitivity correcting signal from present 'high' to 'low' and currents from both resistors 1608, 1606 are supplied to an LED 1601 to enhance the brightness thereof.
Patent JP-H1111255-A (JP)
Title: Retractor
Inventor: HIRASE SATOSHI
IPC: B60R22/44
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize a retractor, enable high speed drawing and high speed winding and lower pressed feeling of a person who wears the belt by providing an intermediate gear which is engaged with a winding shaft main gear, a planetary gear moving on a raceway concentrically with the engaged intermediate gear rotary shaft and a rotary plate with which teeth of a spiral passage are engaged. SOLUTION: When a belt is drawn, a main gear 20 performs A direction revolutions, intermediate gears 30 A, B perform B direction speed reduction revolutions and planetary gears 50 A, B perform C direction revolutions. The planetary gears 50 A, B move by engaging teeth 54 A, B with teeth 62 A, B within spiral grooves 61 A, B of a rotary plate 60 and perform D direction revolutions for the rotary plate 60. At this time, the rotary plate 60 winds and fastens a helical spring on a projecting part. Because the speed reduction ratio of the rotary plate 60 gradually becomes larger as the main gear 20 revolves in a belt drawing direction, belt tensile force can be maintained almost constant, regardless of the number of revolution of a winding shaft. Thus, the belt is surely pulled in and is lightly drawn, and movement of a person who wears the belt is not constrained when the person wears the belt.
Patent JP-H05337153-A (JP)
Title: Wheel chair parking apparatus
Inventor: HONMA FUMIO
IPC: A61G5/00
Filed: 1992-06-04
Abstract: PURPOSE:To provide a cubic parking apparatus of wheel chairs which enables the parking of a number of wheel chairs even at a narrow space, for example, a porch of a hospital. CONSTITUTION:Partition frames 13 are so arranged in a specified space that a plurality of wheel chairs 12 can be placed side by side separately therein being folded while a riding plate 20 liftable is provided on the space with a motor 22 so that the wheel chairs can be placed thereon side by side being folded. Moreover, a through hole 25 is opened on the riding plate 20 to prevent collision with the partition frames 13 when the wheel chairs are lowered while a partition frame 26 is erected on the riding plate 20 across the through hole 25.
Patent JP-H06180264-A (JP)
Title: Sealing structure of lead wire leading-out part and plug having the structure
Inventor: TANAKA KIYOSHI
IPC: G01L19/00
Filed: 1992-06-05
Abstract: PURPOSE:To realize a packaging structure for a lead wire leading-out part that has an extremely high pressure-resistant performance and is simple enough to manufacture it at low cost and through simplified processes. CONSTITUTION:For example, in a metallic container in which there generates a high pressure in the inside thereof, a lead wire 4 is led out in order to pick up signals from an electric unit such as a distortion detecting circuit, etc., installed in the inside thereof and the wire 4 is pulled out through a metallic wall part 1 of the metallic container to the outside. The wire 4 is comprised of a core material 5 and an insulative covering material 6 for covering the material 5 in tight and fixing status, and the part 1 is provided with through- holes 2 and 3 for the wire 4, wherein the wire 4 is passed through the holes and at least either of a leading-in port or a leading-out port is provided with a narrow depressing connection part 7 to fix the wire 4. A covering material 6 is made of resin.
Patent JP-S5795747-A (JP)
Title: Push-button dial
Inventor: SAITOU NORIO
IPC: H04M1/26
Filed: 1980-12-06
Abstract: PURPOSE:To cut off the trunk line current only by depressing one push button, by using one keyboard switch as an independent make contact and by controlling a semiconductor switch, which is inserted in the speaking circuit, by this contact. CONSTITUTION:The make contact of a button which is not used for dial numbers of a push-button dial DL is used as a switch S and is connected to a semiconductor switch HC1 inserted in a speaking circuit TC. When the handset is hooked off, hook switches HS1 and HS2 are turned on, and trunk lines L1 and L2 are connected to a diode bridge DB, and power is applied to the dial DL and the circuit TC through the switch HC1. When the switch S is depressed in case that an erroneous number is depressed on the dial DL, a transistor TRQ3 is turned on, and TRs Q1 and Q2 are turned off, and the trunk line current to the speaking circuit is cut off, and thus the same effect as turning-off of hook switches is obtained.