baber/WOPTO huggingface dataset:
Patent JP-S63109280-A (JP)
Title: Idling control method for internal combustion engine
Inventor: TANAKA SEIGO
IPC: F02P5/15
Filed: 1986-10-28
Abstract: PURPOSE:To prevent the failure in raising idling revolutions and the engine stall, by providing the upper limit to a spark delay correction value or prohibiting the spark delay correction, when the actual number of revolutions is less than the aimed idling revolutions even if the condition to carry out the spark delay correction is satisfied, or when a load is being driven. CONSTITUTION:The ECU 7 which has detected the number of revolutions via a crank- angle sensor obtains moving average values from the actual number of revolutions at respective points of time. Next, the difference between the moving average value and the actual number of revolutions is obtained, thereby the spark delay control in response to the temperature of water is carried out referring to the map in which the spark advance value (the difference is positive or zero) and the spark delay valve (the difference is negative) are registered in correspondence to the magnitude of actual revolutions. In this case, even if the spark delay condition is satisfied, when the actual number of revolutions is less than the aimed idling revolutions, and when the spark delay value is above a prescribed upper limit value (e.g. -3 deg.), this is limited to the upper limit value or to 0 deg.. Further, when the spark delay condition is satisfied, if any electrical load such as an air conditioner is driven, the spark delay value is controlled not to exceed the upper limit value. Thus, the inconvenience at the time of idling control can be prevented.
Patent JP-S62118719-A (JP)
Inventor: YAMAGUCHI SEIJI
IPC: H02J7/14
Filed: 1985-11-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0593537-A (JP)
Title: Trouble diagnosing device for air conditioner
Inventor: NISHIHARA YOSHIKAZU
IPC: F24F11/02
Filed: 1991-10-03
Abstract: PURPOSE:To increase the number of trouble items more understandably by making a decision of trouble diagnosis upon receiving of a start of diagnosis in remote operation, and ringing a sound of a sound generation display in synchronization with flashing of light of a light emission display in response to the content of trouble thus displaying the diagnosis. CONSTITUTION:A trouble diagnosis start signal is generated from an operation unit remote controller 9 which can be remotely operated to an air conditioner 1, received by a receiving section 10, and transmitted to a microcomputer 5, which judges whether it is a trouble diagnosis mode or not. Upon decision of trouble diagnosis mode, whether there is a trouble in the conditioner 1 or not is judged. If there is the trouble, a trouble of disconnection of a suction sensor 2 is, for example, sensed, and a suction sensor malfunction is stored in the microcomputer. An operation LED 7a is flashed twice as a light emission display so as to indicate that the content of the trouble is the malfunction of the sensor 2, and a buzzer 8 is rung twice as a sound generation display so as to synchronize with it.
Patent JP-S62115450-A (JP)
Title: Automatic developing device
Inventor: YANATORI HIROMI
IPC: G03D3/00
Filed: 1985-11-15
Abstract: PURPOSE:To shorten the time, when photosensitive materials pass in air in a carrying part between processing tanks, to shorten the development processing time and extend the life of a processing liquid by providing an exit, through which photosensitive materials are carried from one processing tank to the next tank, on a wall part adjacent to the next tank under the liquid surface. CONSTITUTION:An exit 9 consists of a lower receiving body 14, which is formed on a tank wall 13 under a liquid surface W in a tank 1, and a liquid stopping blade 15 consisting of flexible materials like rubber whose front end is pressed to the lower receiving body 14. The exit 9 is opened into a wedge shape in the entrance side of photosensitive materials 7 to make it easy that photosensitive materials 7 pass through, but the liquid in the tank 1 is not leaked by the action of the liquid stopping blade 15 pressed to the lower receiving body 14. Thus, the length for photosensitive materials from the exit to the next tank is shortest to shorten the development processing times, and the exposure time in air is shortened to reduce evil influences such as oxidation of the processing liquid or the like.
Patent JP-H06113410-A (JP)
Title: Motor-driven apparatus
Inventor: KAWASHIMA TADAO
IPC: B60L15/20
Filed: 1992-09-25
Abstract: PURPOSE:To softly start without impact to a load by switching a rotation direction after the output shaft of a mechanical stepless transmission for constituting a motor-driven apparatus is rotated at a sufficiently low speed. CONSTITUTION:The motor-driven apparatus comprises position detecting means LSz for outputting a detection signal when a speed change element (r) for changing a speed of rotation of the output shaft (o) of a mechanical stepless transmission T is shifted to a lower speed side from a preset position. Further, the apparatus comprises speed change control means SOLF, SOLR for controlling the speed changing operation of a speed change handle (h) to restrict the speed change operation of the handle (h) until the rotation of the shaft (o) is sufficiently reduced to a low speed from the stop of the speed change operation of the handle (h) at the time of switching the rotation direction of a motor M to input a detection signal from the means LSz and releasing the restriction of the handle (h) when the signal from the means LSz is output.
Patent JP-S61167001-A (JP)
Title: Disposable three-layered diaper and its production
Inventor: UIRIAMU PIITAA KIYATSUCHISAIDO
IPC: A61F13/15
Filed: 1985-11-15
Abstract: A method of making disposable diapers made of a non woven liner ply (6) a plastic film ply (2) and a paper pad (4) sealed between the two plies makes use of a heating step to produce temporary adhesion in one face (44) of the plastic film ply. The film is coextruded containing a heat activatable ethylene vinyl acetate copolymer layer (44), a filled polyethylene layer (46) and a central polyethylene layer (48) which supplements strength. Apparatus is disclosed for heating the film comprising a pair of heated nip rollers (16) and (18) one of which has cavities (28), (30) for squeezing the film and paper pad together and rims (36) for nipping the film ply and non woven ply together.
Patent JP-H03120122-A (JP)
Title: Bar material stacker
Inventor: NISHIDA RYOICHI
IPC: B65G57/18
Filed: 1989-09-30
Abstract: PURPOSE:To sequentially align and stack deenergized bar materials on a receiving portion by providing a temporary receiving portion having a mounting face inclined downward to one of X directions, directing the temporary receiving portion to one of the X directions, and retracting it while the bar material is temporarily received on the mounting face. CONSTITUTION:A temporary receiving portion 5 is moved forward to cover a bar material charging space 35 above a receiving portion 3 with the temporary receiving portion 5. Under this state, bar materials W are supplied to the terminal end side of a feeding portion by the feeding portion 1. Then, the proper number of bar materials fed by the feeding portion are transferred to the temporary receiving portion and temporarily received on the mounting face 50 of the temporary receiving portion. While the proper number of bar materials are temporarily received, the temporary receiving portion is horizontally retracted by a driving portion. At this time, the bar material located at a position opposite to the feeding portion, of the temporarily received bar materials, abuts against a stopper portion 7. As a result, the proper number of temporarily received bar materials are sequentially dropped and stacked on the receiving portion, initially from the bar material which is the nearest to the feeding portion.
Patent JP-S63109584-A (JP)
Title: Digital picture processing method
Inventor: SANO NAOKI
IPC: G06T5/00
Filed: 1986-10-28
Abstract: PURPOSE:To efficiently execute a noise processing by converting remarkable picture element data in a search area, deciding the central picture element data in the search area, then deciding the data of the original remarkable picture element. CONSTITUTION:When the remarkable picture element of read binary picture data of three picture elements X three picture elements cannot be unitarily converted to 1, 0 value, the searching area of the three pictures X three pictures including the remarkable picture element in binary input picture data is decided based on the 1, 0 picture element distribution state in the mask of the three picture elements X three picture elements. Then, the picture element data of a position corresponding to the remarkable picture element in the searching area is converted to 1 or 0. A mask processing is applied to the transformed search area and according to the decision result of the data of the central picture element in the search area, the remarkable picture element is converted to 1 or 0. Thereby, even when the noise of more than one picture element, the two picture elements is mixed in the picture data, the noise processing can be efficiently executed.
Patent JP-H07110939-A (JP)
Title: Method and apparatus for manufacturing magnetic recording medium
Inventor: YOSHIMOTO KAZUYA
IPC: G11B5/85
Filed: 1993-10-14
Abstract: PURPOSE:To achieve higher productivity by making possible the implementation of the modification of the surface of a high polymer film substrate, a degassing treatment and the removal of electric charge without the degrading and damaging of the substrate to conduct an evaporation process continuously. CONSTITUTION:Co is fed into an evaporation source 5 to be melted by an electron beam and O2 is introduced from a nozzle 23 to evaporate. Ar is supplied to an ion gun 16. An electromagnet 17 performs the evaporation supplying magnetic fields HU and HD alternately. Here, the swelling of a high polymer film substrate can be prevented on a can 2 during the evaporation, there is no sparking in the separation of the substrate 1 from the can and the substrate 1 bears no electricity after the end of the evaporation. In addition, the rear of the substrate is irradiated with ions from the ion gun 16 to accomplish a sufficient degassing treatment. When an electromagnet 19 is set in front of the ion gun, the modification of the surface of the film substrate and the electric bearing are possible with one ion gun 11.
Patent JP-H0894963-A (JP)
Title: Projector-lens driver having trimming belt
Inventor: BOKU SHIYUNGEN
IPC: H04N17/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an improved projection lens driving device for three beam projector, which can drive three projection lens holders integrally with each other so as to adjust three images on a screen at the same time. SOLUTION: This projection lens driving device 100 has an upper projection lens holder 18 provided with a boss, a pair of cross links 26 respectively including a link piece, which performs the joint movement around a hinge, a lower projection lens holder 14 provided with a pair of locus grooves, an upper guide member 34 to be slid on a slide plate 70 on a guide bracket 38, which is provided with a pair of guide projections to be fitted in the locus grooves in a lower surface thereof, and a lower guide member 36 having a feed screw inserting boss 56 having a pair of connecting rods 58 to be inserted into each horizontal insertion hole of the lower projection lens holder 14. A driving means 31, which is formed out of the first and second means, drives the upper guide member 36 with the first driving means driving 32 and drives the lower guide member 36 with the second driving means 32'.
Patent JP-H0198810-A (JP)
Title: Temperature rise burner control device for ash melting furnace
Inventor: UMEDA JUJIRO
IPC: F23G5/00
Filed: 1987-10-12
Abstract: PURPOSE:To melt perfectly a defective melting spot automatically and properly as well by confirming an extended length of a present temperature rise burner and its extension angle into the furnace based on signals transmitted from a burner location and angle detector, and controlling a drive mechanism in such a manner that the temperature rise burner may eject flames to the defective melting spot. CONSTITUTION:A signal from a burner location and angle detector 26 is input into a controller 15 which commands the infurnace extention length and the extention angle of a present oil burner 20 all the time. On the other hand, a temperature sensor 20 which comprises thermocouples in a plurality of locations is installed to a melting zone within a passage 3 of a furnace body. The controller 15 is adapted to make a decision as to the presence of a melting defective spot or clinker based on signals transmitted from each temperature sensor 27 in the melting zone and an encoder 14 which serves as a pusher stroke detector. It such a defective melting spot is detected, the controller 15 controls the drive mechanism of an oil cylinder, that is, a hydraulic cylinder 23 and a motor 25 so that the oil burner 20 may eject flames.
Patent JP-S63111206-A (JP)
Title: Turbine wheel
Inventor: YAMASHITA HAJIME
IPC: F01D5/30
Filed: 1986-10-30
Abstract: PURPOSE:To obtain a turbine wheel that is free from causing a damage to its ceramic turbine blade by providing a groove over the circumference of the rotating disc of a turbine in the direction leaning to the axial direction of its turbine shaft, and then attaching a turbine blade to said groove with its blade leg part placed in the groove. CONSTITUTION:Over the circumference of a turbine disc 2 attached to a turbine shaft 1 is provided a groove in the direction 45-60 deg. leaning to the axial direction of the turbine shaft 1. The section from of the groove along the surface of the turbine disc 2 is shaped in such a manner that, for example, its circumference side is a part of circular arc and its bottom side is linear. In addition, a turbine blade 3 is to be attached to the turbine disc 2 with its blade leg part 3a placed in the groove provided on the turbine disc 2. Hereby, the twist angle of 45-70 deg. between the blade part 3b of the turbine blade 3 and the turbine shaft 1 is secured, and the torsion of each blade part 3b with respect to the blade leg part 3a can be set to 15 deg. or less, and consequently, a damage due to the concentration of stress can be prevented from taking place.
Patent JP-2000089168-A (JP)
Title: Achromatic optical system
Inventor: KITAMURA KAZUYA
IPC: G02B27/42
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To project a good image on a video projection surface via a projection lens by combining a diffraction means for diffracting light of at least one wavelength among the specific wavelengths from a light source and the light source 2 and correcting the chromatic aberration of the light of the plural wavelengths. SOLUTION: This optical system has a condenser lens 4 which approximately parallels the light from the light source 2 and the higher order diffraction element 1 as the diffraction means for diffracting the light of the at least one wavelength of the light of the specific wavelengths to the video emitted from the liquid crystal panel 3. The light of the specific wavelengths emitted by the light source 2 is approximately paralleled by the condenser lens 4 and thereafter these parallel light beams are made incident on the liquid crystal panel 3 and are then made incident on the projection lens inclusive of the higher order diffraction element 1. The desired video is projected on the video projection surface 5 by the exit light beams.  In such a case, the higher order diffraction element 1 and the light source 2 are combined, by which the light beams of five kinds of the wavelengths among the six wavelengths are passed through the projection lens in the well corrected state of the chromatic aberration and the good video is projected to the video projection surface 5.
Patent JP-H0789616-A (JP)
Title: Carrying matter unloading device
Inventor: KURODA KAZUNARI
IPC: B65G59/02
Filed: 1993-09-22
Abstract: PURPOSE:To improve work efficiency by catching required articles and required number of articles while getting on a fork device. CONSTITUTION:A carrying matter unloading device is provided with an article taking out conveyer 3 attached to the fork pallet 2 of a fork lift 1 and a drawing in roller 4 mounted on a tip of the conveyer 3 to be driven in contact with the bottom face of an article and an article taking-in roller 5 to be driven in contact with the top face of the article located on the forward end of an upoer frame pivoted to the article taking out conveyer 3 is arranged swingably by positioning it opposite to each other positioned in front of the drawing-in roller 4 through an arm 6. Thereby, carrying-out trouble of any load can be eliminated, required articles and required number of the articles can be taken out from a rack, etc., placed on a fork pallet while getting on a fork and one man can do efficient taking out work. Accordingly, number of personal can be reduced easily and simple and safe work can be provided without getting on and off a fork for picking.
Patent JP-S61135720-A (JP)
Title: Automatic color change in injection molding machine
Inventor: SATAKE HIDEO
IPC: B29C45/18
Filed: 1984-12-07
Abstract: PURPOSE:To eliminate the loss of material and improve the efficiency of color changing by a method wherein the maximum back pressure is impressed on the screw of the injection molding machine and the liquid color of next stage is poured into colorless pellets in a condition that the amount of liquid color is increased while said screw is rotated continuously. CONSTITUTION:The screw 6 is rotated in a condition that he barrel metering section 9 of the tip end thereof is most narrowed by impressing the highest back pressure by a back pressure providing device 12 while the liquid color of next stage is supplied and mixed from a tank 4 into the colorless pellets in a hopper 2 in a condition that the amount of it is increased than the amount in a normal injection molding process. The back pressure 12 of the screw 6 is high accordingly, therefore, colored material is extruded from the narrow clearance of the metering section 9 through a mixing nozzle 8' by the extruding pressure of the screw. The clearance of the metering section 9 is narrowed, therefore, the flowing speed of extruded material is high and color, remaining in a clearance between the screw 6 and the groove of a casing or the like, may be cleaned.
Patent JP-S62118773-A (JP)
Title: Controller for inverter
Inventor: TANAKA KUNIO
IPC: H02M7/48
Filed: 1985-11-19
Abstract: PURPOSE:To PWM-control an unequal pulse width system with the less capacity of a memory by calculating and outputting a pulse width of a PWM signal for arbitrary voltage and frequency with one type of basic pattern data. CONSTITUTION:Basic pattern data for pulse-width-modulation (PWM) is stored in advance in ROM 10. A microcomputer 9 reads out the basic pattern data from ROM 10 according to the set voltage of a setter 5 and the frequency of an AC output, and determines individual pulse widths by the multiplication of the pattern data and the AC output voltage set at that time. A PWM signal is output through a timer 12 and a T-shaped flip-flop 13.
Patent JP-H06211184-A (JP)
Title: Method and device for cleaning dross stained and emulsified with oil on ship
Inventor: FURANKU FUITSUSHIYAA
IPC: B63B57/00
Filed: 1993-09-20
Abstract: PURPOSE: To prevent interruption of a separating process in a separation chamber caused by fluid flow, by returning the can oil concentrated on a surface on the upstream side of a high-separation filter to a separation chamber, discharging the floating oil on the surface in the separation chamber, and maintaining a low fluid speed in a system. CONSTITUTION: Light oil is separated from heavy water by the action of the gravity in a separation chamber 6, collected in an oil collecting dorm 39 and supplied to a storage tank by a pump. Cans are collected in the bottom 1 of a ship in a low position of a hull, and supplied to the separation chamber 6 from it by the pump. High separation filters 37, 38 are suitable for capturing microscopic oil particle and other contaminating particles, and purified water with high quality is generated on the downstream side of the filter. The filters 37, 38 form one circulatory system in itself, and the upstream can to be filtered further on the filter surface is returned to the separation chamber 6 before a filter cake is formed by the oil concentration.
Patent JP-H0598337-A (JP)
Title: Molten metal refining vessel and this operation method thereof
Inventor: ANDO MICHIHIDE
IPC: C21C5/48
Filed: 1991-10-04
Abstract: PURPOSE:To prevent a nozzle and the surrounding refractory from local wearing by constituting the bottom blowing nozzle in a top-bottom combined blowing converter in the condition of embedding a metal pipe into the refractory and using plural nozzles while mutually changing. CONSTITUTION:The four bottom blowing nozzles 2-1, 2-2, 2-5, 2-4 are arranged in the top-bottom combined blowing converter and the inner parts of the nozzles are constituted by embedding plural metal pipes having almost 2-4mm the inner diameter. Each blowing nozzle 2-1-2-4 is protruded as the convex state from the surrounding refractory 21 of the nozzle at the top part thereof and the surrounding refractories 21 are formed so as to flatten step by step toward the tuyere refractory 22 at the furnace bottom in the outer periphery of the nozzle. Molten steel in the furnace is stirred and refined by blowing gas from the nozzle and in the case of wearing the nozzle and the surrounding refractory with the lapse of time, the two nozzles under using are plugged and the tip parts of the remained two nozzles plugged at the tip parts are opened and the gas is blown to continue the blowing of the molten steel. The blowing operation for long time until the four nozzles and the surrounding refractories erode in the flattening condition can be executed and the operating factor of the converter is improved.
Patent JP-S63111034-A (JP)
Title: Application equipment for lining of pipe line
Inventor: NISHIKAWA MUNEHIRO
IPC: B29L23/00
Filed: 1986-10-28
Abstract: PURPOSE:To enable application of lining to an arbitrary position of the inside of a pipe line by providing an elastic body, which is supported by a truck and expanded, on the circumference of the truck runable within the pipe line. CONSTITUTION:A truck 1 is moved to an arbitrary position within a pipe 4, to which lining is to be applied. Then a covering material 8 which possesses an appropriate length corresponding to a length of an elastic body 7 and has formed into an appropriate width corresponding to the whole circumference of an inner wall of the pipe 4 is arranged on the elastic body 7 by positioning an adhesive layer 13 on an inner wall side of the pipe 4. Then a heating fluid 10 is pressed into the elastic body 7 through a supply and discharge port 9 of a pressure fluid by removing release paper 14 which is on the inner wall side, and opening a manual reed valve 11. The covering material 8 is pressed against the inner wall of the pipe 4 by expanding the elastic body 7 in a radial direction of the pipe 4. The covering material 8 is cured by the heat of the heating fluid 10 which is pressed into the elastic body 7 and stuck onto the inner wall of the pipe 4 under this state.