baber/WOPTO huggingface dataset:
Patent JP-H1127463-A (JP)
Title: Image reader
Inventor: ITO SHINJI
IPC: H04N1/10
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To light an original from the lower side of an original platen at an original supply position without provision of an exclusive back light device for both an original platen moving type or an optical system moving type. SOLUTION: This reader is provided with an illumination light source 3 that emits a light in the main scanning direction of an original placed on an original platen 2 and with an optical system having a read-out element to read a light transmitted through the original, wherein an image of the original is read by moving the original platen 2 with respect to the illumination light. A mirror 15 forming a reflecting face 16 to emit the light to a lower part of the original platen 2 at an original supply position of the original platen 2 is provided to the original platen 2 and a reflecting plate 20 that converts the optical path of the light reflected in the reflecting face 16 toward a lower side of the original platen 2 is provided to the original platen 2.
Patent JP-H0478536-A (JP)
Title: Apparatus for adjusting angle of turnbar
Inventor: KANEDA TOMOO
IPC: B65H23/32
Filed: 1990-07-20
Abstract: PURPOSE:To make easily advancing direction of a web in parallel and to improve working efficiency by fitting a turnbar on a folding machine through a fitting member supporting movably the turnbar making a rotational shaft as a center. CONSTITUTION:A turnbar 22 wherein a number of air outlets 24 are formed on the circumference is fixed with a screw on the upper and left end sides of a rotational blacket 10. The turnbar 22 is fitted by being inclined at a fitting angle of theta1 to a rotational shaft line C of the rotational blacket 10 and it rotates 180 deg. around the rotational shaft line C with the rotation of the rotational blacket 10 and is movable to a position of an angle at the same dimension as rotation theta1. The rotational blacket 10 is rotated and a semispherical head part 11a is faced to a fitting hole 9a positioned below and an apex of the semispherical head part 11a is pushed therein by spring force of a spring to perform positioning of the rotational blacket 10 and the turnbar 22. By changing the angle of the turnbar 22, it is possible to change advancing direction which is the forwarding direction of a web.
Patent JP-H0744245-A (JP)
Title: Power controller, light control device and illuminating device using the same
Inventor: SASAI TOSHIHIKO
IPC: G05F1/455
Filed: 1993-07-30
Abstract: PURPOSE:To speedily change an output level input a changed output level without any instable operation even when the output level is greatly changed. CONSTITUTION:Concerning the power controller provided with a power supply circuit inserted between a load and a power source for controlling power to be supplied to the load by controlling ON time within a prescribed term, detecting means for directly or indirectly detecting the state of an output to the load in a prescribed cycle and control circuit for holding preceding data from a present time point to a prescribed cycle in the output data detected by this detecting means, calculating the average value, comparing it with a target value corresponding to the set output level, calculating error and controlling the operation of the power supply circuit so that this error can be zero, this device is provided with a deciding means S4 for deciding the level of the change of the target value, and data replacing means S10 for replacing all the preceding data held for the prescribed cycles with the target value when this deciding means S4 decides the change of the target value larger than a prescribed value.
Patent JP-S6432986-A (JP)
Title: Suspension system
Inventor: SATO YUTAKA
IPC: B60G13/06
Filed: 1987-07-30
Abstract: PURPOSE: To reduce the number of components by constituting the suspension device in such a way that a rotary damper itself is oscillatably and pivotally supported by the frame of a vehicle body so as to constitute a part of a link, so that it is arranged in the wide space behind the engine part for increasing the turning angle of an oscillating fork. CONSTITUTION: The front end part of an oscillating arm 7 is pivotally supported by the rear lower part of a frame 1, and rear wheels 8 are rotatably supported by the rear end of the oscillating arm 7. Further, an upwardly directed bracket 9 is provided to the front part of the oscillating arm 7, while a casing 12 of a rotary damper 11 is supported so as to be turned forward and rearward through a shaft 10 to the rear part of a subframe 1a situated above the oscillating arm 7, so that the turning shaft of this rotary damper 11 and the bracket 9 are connected by a lever 13. By such a constitution, the suspension can be arranged inside a wide space behind the rear of the engine part, and even the casing 12 itself can be oscillated around the pivotal shaft 10 for increasing the turning angle of the oscillating fork.  Further, the casing 12 itself can be utilized as a part of the link, so that the number of parts can be reduced, and the space can be effectively utilized.
Patent JP-H0247004-A (JP)
Title: Device and method of manufacturing ready-made concrete product
Inventor: HARORUDO ERU POOTEIRAA
IPC: B28B1/087
Filed: 1988-08-01
Abstract: PURPOSE: To manufacture a plurality of precast concrete products by rotatably mounting in a supporting frame, raising a mold tray to remove a molded concrete product, and inverting it upside down. CONSTITUTION: The molding machine 10 has a rectangular base 12 supported by a frame 14. A plurality of mold gaps are formed as constituents of a mold tray 15. A hopper is moved across an upper part of the mold, and concrete is distributed until the gaps are fully filled. A ready mixed concrete is vibrated to remove an air pocket in the mold, and then cured. After the concrete is cured, a holding means 18 is fixed onto a cured concrete product, the tray is raised to a high position, and rotated to a position inverted by manually or mechanical means. The inverted tray is suspended to be placed on the means 28 upside down, and the molding means is removed, and the molded concrete is released. The base is removed from the product, and this process is repeated.
Patent JP-S5982211-A (JP)
Title: Screw conveyor
Inventor: KAMIWAKI TADAYOSHI
IPC: B65G33/32
Filed: 1982-11-01
Abstract: PURPOSE:To make it possible to carry out smooth conveyance, by securing an arm to the intermediate section of a screw shaft provided with a screw blade and as well by connecting the outer end of the arm to a seal plate so that the formation of a discontinuous part in the intermediate section of the screw blade is prevented. CONSTITUTION:To screw shafts 12 secured with screw blades 11 is connected an intermediate shaft 12a secured with a screw blade 11a which forms a continuous conveying surface together with the screw blades 11, by means of pins 12b. Further, intermediate outer cylinders 13a, 13b corresponding to the intermediate shaft 12a, are removably attached to outer cylinders 13 by means of fixtures 13c. Then, a plurality of arms 14 are welded to the intermediate shaft 12a at the right angle thereto, and seal plates 16 secured to the arms 14 are held in upper and lower bearing casing 15a, 15b. Further, oil seals 18 and labyrinth seals 19 are arranged above and below the seal plates 16. With this arrangement, no discontinuous part of the screw blade 11a is formed in the intermediate bearing section, thereby smooth conveyance may be expected.
Patent JP-H0516630-A (JP)
Title: Double-wishbone type suspension
Inventor: OGISO SATOSHI
IPC: F16F13/26
Filed: 1991-07-05
Abstract: PURPOSE:To prevent a large reduction of the caster angle and the caster trail when a wheel receives a rearward force from the road surface. CONSTITUTION:An upper arm 14 and a lower arm 16 pivited to a wheel carrier at the outer ends, and pivoted to a car body at two inner ends which are separated in the front side and the rear side, through a pair of rubber bushes, are provided. One side rubber bushes 48 and 54 at the inner ends of the arms have the first chamber space 56 and the second chamber space 58 at the inner sides respectively. The first and the second chamber spaces are connected each other through a duct 10, and one side chamber space is provided at the position to receive a compression deformation when the corresponding arm is moved to move its outer end to the rear side, while the other side chamber space is provided at the position to receive a tensile deformation when the corresponding arm is moved to move its outer end to the rear side.
Patent JP-H0355426-A (JP)
Title: Burner
Inventor: OGISO SHIGERU
IPC: F23D14/02
Filed: 1989-07-24
Abstract: PURPOSE:To make it possible to fix simply a wiring member without influencing the conditions of combustion by supporting the wiring member without closing its opening by a coil member which is engaged at an engagement section for support which is provided to an air dispersion member separately from the opening. CONSTITUTION:A lead wire 27 is supported by a coil spring 29 which encircles the lead wire 27 so as not to close an opening 28a, and it is fixed to an air dispersion plate 28 with the coil spring 29. And, one of the hook sections 29a on both ends of the coil spring 29 is inserted into one of two hanging holes 28a which are provided separately from the hole 28a and it is hung on it so as not to close the hole 28a of the air dispersion plate 28. After the coil spring 29 has been stretched adequately, the other hook section 29a is hung likewise on the hanging hole 28b. As the result of this arrangement the lead wire 27 is fixed securely to the air dispersion plate 28 by the spring force of the coil spring 29 so that the lead wire 27 never fluctuates by the actuation of a blower 15.
Patent JP-H0825497-A (JP)
Title: Removal of residual bleaching agent in bleaching of cork
Inventor: OGAWA KOICHI
IPC: B29C71/00
Filed: 1994-07-20
Abstract: PURPOSE:To perfectly remove an oxidizing agent from a cork by removing the oxidizing agent remaining after the bleaching of the cork with the oxidizing agent by the addition of a reducing agent. CONSTITUTION:A cork treatment method is performed after a cork formed from natural cork or formed by compressing ground cork particles is bleached. The cork is bleached with hydrogen peroxide being an oxidizing agent and residual hydrogen peroxide is removed by using a reducing agent, for example, a food additive L-ascorbic acid. The cork bleached with hydrogen peroxide is immersed in 1% L-ascorbic acid and subsequently washed with water to be dried. By this operation, residual hydrogen peroxide can be perfectly removed.
Patent JP-S5894558-A (JP)
Inventor: NAGASE MITSUO
IPC: E01F15/00
Filed: 1981-11-30
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-H0632219-A (JP)
Title: Antiskid brake device of vehicle
Inventor: EKI HIROZUMI
IPC: B60T8/58
Filed: 1992-07-17
Abstract: PURPOSE:To ensure proper braking force by avoiding the execution of pressure reducing control more than needed. CONSTITUTION:An antiskid brake device of a vehicle comprises right and left wheels 51, 52 respectively provided with wheel speed detecting means 53, 54 and brake means 55, 56, an oil pressure adjusting means 57 for simultaneously adjusting the brake oil pressure in the respective brake means 55, 56 to be increased or decreased, a pressure reducing signal output means 59 for outputting a pressure reducing control start signal on each brake means 55, 56, a control means 58 for periodically reducing the brake oil pressure through an oil pressure adjusting means 57. The device further comprises a priority means 61 for giving the priority to the control means 58 in such a manner that with priority to a pressure reducing control start signal of the first output wheel, the respective brake means 55, 56 of both right and left wheels 51, 52 are simultaneously controlled to be reduced in pressure and a control regulating means 60 for making invalid the second and following pressure reducing control start signal until the wheel speed of each wheel 51, 52 returns near the estimated car body speed.
Patent JP-H0242229-A (JP)
Title: Engine flywheel device
Inventor: TERAMOTO TAKAFUMI
IPC: F16F15/121
Filed: 1988-07-29
Abstract: PURPOSE:To prevent surface vibration resonance by coupling a damper mass to a flywheel, swingably in the directions of surface vibration through the intermediary of pins at symmetrical positions in the maximum rigid direction of a crank shaft corresponding to an engine cylinder nearest to the flywheel. CONSTITUTION:An annular damper mass 11 is coaxially disposed between a flywheel 5 and a damper support member 8 through the intermediary of a damper spring 10. This damper mass 11 is coupled to the support member 8, swingably in the direction of surface vibration, by solid pins 12, 12 which are secured to the support member 8 in the maximum rigid direction of a crankshaft 3 corresponding to an engine cylinder nearest to the flywheel 5, that is, the direction orthogonal to the crank arm low rigid direction, and at positions symmetrical with each other with respect to the center axis of the flywheel 5. Thus, the center axis of the damper mass 11 may be precisely aligned with that of the flywheel when it is mounted, thereby it is possible to satisfactorily prevent surface vibration resonance of the flywheel.
Patent JP-H0515634-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1991-07-05
Abstract: PURPOSE:To enhance the interest of a game by executing a sound game, while holding the balance of profits of a game store and a player. CONSTITUTION:The pinball machine is provided with random number tables 103, 104 in which randum numbers for determining a stop picture pattern of a variable display device 4 are stored, and provided with a random number table in which random numbers for determining the stop picture pattern of an auxiliary variable display device are stored. A first random number selecting function means 118 extracts the random number for determining the stop picture pattern of the variable display device 4 by a special random number extracting means 102, based on a signal from a first random number changing state detecting means 121, and a second random number selecting function means extracts the random number for determining the stop picture pattern of the auxiliary variable display device by an ordinary random number extracting means, based on a signal from a second random number change state detecting means. Subsequently, based on the extracted random numbers, the stop picture patterns of the variable display device 4 and the auxiliary variable display device are determined, and a fluctuation prize-winning device and an auxiliary fluctuation prize-winning device are set to a first state being profitable to a player or a second state being unprofitable to him.
Patent JP-S6347336-A (JP)
Title: Production of high-strength spring steel
Inventor: KANATSUKI YUTAKA
IPC: C22C38/00
Filed: 1986-08-14
Abstract: PURPOSE:To decrease man-hours and to improve mechanical properties by ending rolling of a specifically composed Si-contg. steel in an austenite region, then specifying the subsequent quick cooling and cooling stop temp. and tempering the steel before coiling. CONSTITUTION:The steel contg., by wt%, 0.2-0.4 C, 1.0-3.0 Si, and <=1.5 Mn and consisting of the balance Fe is prepd. The strength of such steel after the rolling is not enough if the content of C is below 0.2%. Quenching crack arises in some cases when said content exceeds 0.4%. The Mn is limited as there is a need for increasing the Ms and Mf point at the time of cooling. The rolling of the steel is ended in the recrystallization region of the austenite to increase the torsion resisting yield strength of a spring. the temp. is controlled until the resulted rolled stock attains the two phase of the ferrite + austenite to diffuse Si thoroughly and uniformly into the proeutectoid ferrite so as to increase the strength. The rolled stock is in succession quickly cooled down to 100-160 deg.C at >=50 deg.C/sec rate and is held at the constant temp. to form the above-mentioned two-phase structure and to enhance the ductility. The need for hardening and tempering is eliminated by the above-mentioned method.
Patent JP-S5892499-A (JP)
Title: Descaling agent
Inventor: GOU KAZUHISA
IPC: C09K3/00
Filed: 1981-11-28
Abstract: PURPOSE:To enable to effectively remove silicic scale, by forming a descaling agent from alpha-hydroxyacetic acid, polycarboxylic acid and an anion- or nonion- type surfactant. CONSTITUTION:To provide a descaling agent which can effectively silicic scale, the descaling agent is prepared as an aqueous solution such that it contains 10- 50wt% alpha-hydroxyacetic acid, 1-20wt% polycarboxylic acid or its salt and 0.1- 2wt% a surfactant such as an anion type (e.g. alkyl sulfate having a hydrophillic group such as sulfonate) or a nonion type (e.g. polyoxyethylene alkyl ether).
Patent JP-H0533896-A (JP)
Title: V-type internal combustion engine
Inventor: SHIMANO SATOSHI
IPC: F02B75/22
Filed: 1991-07-31
Abstract: PURPOSE:To improve vibro-isolating performance by supporting a front end part of a V-type internal combustion engine in a position in the vicinity of the center of gravity. CONSTITUTION:A single timing chain 12 is wound linked between cam shafts 1-of right/left banks and a crankshaft 8. A water pump 21 is arranged in a tension side of the timing chain 12, and a sprocket 23 of the water pump is driven by a back surface of the timing chain 12. An engine mount boss part 46 is provided in a bank central part surrounded by the timing chain 12, and here, a bracket 51 is mounted.
Patent JP-S5980221-A (JP)
Inventor: FUJIOKA SACHIKO
IPC: A47J43/20
Filed: 1982-10-29
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-H0942729-A (JP)
Title: Exhaust shutter for range hood
Inventor: MORIMOTO NOBUYUKI
IPC: F24F7/06
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent a shutter plate from being caught in fats and oils depositing between the plate and a guide at the time of closing the plate. SOLUTION: The exhaust shutter for a range hood comprises a body cylindrical part 3 provided between the exhaust port 1 of a range hood 2 and an exhaust duct to form a vertical exhaust air passage 7, a shutter plate 8 for rotatably engaging an engaging shaft 9 provided at both ends with the inner wall of the part 3 to rotatably switch the passage 7, and a guide 13 brought into contact with the plate 8 at the time of closing the plate 8 to position it. The surface of the plate 8 is coated with fluorine or silicone resin material, and the guide 13 is so disposed as to incline from above below at the time of closing the plate 8.
Patent JP-S6251556-A (JP)
Title: Thin film defoliating device
Inventor: HAMAMURA FUMIO
IPC: B65H29/54
Filed: 1985-08-30
Abstract: PURPOSE:To reduce man-hours in processing by putting an adhesive member in contact with the protection film surface on a printed circuit board transported on rollers to cause rise of a part, blowing a fluid between it and a photosensitive resin for the purpose of defoliation, and by exhausting with a belt conveyor. CONSTITUTION:Protection film provided over a printed circuit board fed by transport rollers 2 and control rollers 3 in the direction shown by arrow is stuck to a column-shaped rotary adhesive member 4A, and the leading edge will rise and the adhesion is removed by a removing member 4E. Air, water, etc. are injected from a fluid blasting device 5 between the protection film and photosensitive resin layer, and the protection film is defoliated while the circuit board is transported by the control rollers 3. Along the surface of a guide member 6B the defoliated protection film is sent off by a movable belt conveyor 6C which can be approached to the guide member 6B by a fixed belt conveyor 6A and an air cylinder 6Cc, and exhausted by a pair of belts 6Db of the exhaust mechanism 6D.
Patent JP-2000088401-A (JP)
Title: Auxiliary cooling device for condenser of air conditioner, refrigeration device and chilling unit
Inventor: OTA HIDEJI
IPC: F25B1/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary cooling device for a condenser of an air conditioner capable of avoiding deficiency of cooling of the condenser due to a drop of supply water pressure, raising cooling capacity of the air conditioner, reducing power consumption and preventing a forced interruption of cooling operation from occurring. SOLUTION: A main body section comprising a pump for sending water with pressure to a nozzle 2 for jetting water to a condenser and a tank 7 fore storing the water both of which are contained in one casing 5 is fixed to an outdoor machine including the condenser. A detection signal of an outside air temperature sensor 3 corresponding to a high pressure state of a refrigerant circuit of an air conditioner including the outdoor machine is inputted to a controller section 11 within the casing 5, and the controller section 11 controls amount of water jetted from the nozzle 2 according to the detection signal of the outside temperature sensor 3 so as to lower the high pressure of the refrigerant circuit to a specified value or lower.
Patent JP-S6083884-A (JP)
Title: Thermal recording medium
Inventor: KAWASAKI SADANOBU
IPC: B41M5/44
Filed: 1983-10-14
Abstract: PURPOSE:To provide a thermal recording medium capable of expressing gradation, permitted in the use of a simple apparatus, imparting an image free from color irregularity and capable of being preserved for a long period of time, obtained by laminating a color layer wherein a leuco substance and an acidic coupler are dissolved in a binder resin in a color developed state and a color erasing layer. CONSTITUTION:For example, a color layer 2 constituted by dissolving a leuco substance (e.g., 3-dialkylamino-7-alkylfluorane) and an acidic coupler (e.g., bisphenol A) in a binder resin (e.g., a styrene/butadiene copolymer) pref. in a ratio 1:0.5-1:10 is provided onto a substrate sheet 1 such as a polyester film pref. in a thickness of 1-10mum. In addition, a color erasing layer (e.g., a polyvinyl pyrolidone layer) 4 is provided thereon in a thickness of 1-10mum to obtain the objective recording medium A. Furthermore, according to circumstances, an isolation layer 3 is provided between the color layer 2 and the color erasing layer 4.
Patent JP-S6347992-A (JP)
Inventor: YAMAGUCHI NOBORU
IPC: H05K3/12
Filed: 1986-08-15
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-2000030490-A (JP)
Title: Semiconductor testing device and redundancy relief judging method
Inventor: MORINAGA KAZUNORI
IPC: G11C11/413
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To execute redundancy relief judgment considering the entire defects of a main body memory and an auxiliary memory of a memory to be examined, while controlling a memory circuit of a testing device. SOLUTION: This semiconductor testing device 100 is provided with main body memory circuits 30, 31 storing defective information on the main body memory of the memory to be examined, and auxiliary memory circuits 40, 41 storing defective information on the auxiliary memory of the memory to be examined. The defective information on the memory to be examined is made to correspond to an address signal and stored in the memory circuit. The semiconductor testing device is further provided with a relief judgment circuit 60. The relief judgment circuit 60 judges whether or not the redundancy is relievable based on the defective information on the basis of the data stored in the main body memory circuits 30, 31 and the auxiliary memory circuits 40, 41.