baber/WOPTO huggingface dataset:
Patent JP-S63150517-A (JP)
Title: Method of operating gas turbine two stage combustion type combustor
Inventor: SATO ISAO
IPC: F23C99/00
Filed: 1986-12-15
Abstract: PURPOSE:To restrict rapid variation of load by a method wherein an action for increasing the amount of secondary fuel is carried out in a short period of time while a primary fuel is being reduced under a condition in which a sum of primary and secondary fuels is restricted. CONSTITUTION:In order to avoid rapid variation of load caused by a secondary combustion when a secondary fuel 16 is fed, a primary fuel 9 is reduced. The reduced amount of fuel is compensated with a feeding of secondary fuel 16. Not increasing the reduction volume of the primary fuel causes an excessive air in a combustion chamber 7 at the top part to restrict the occurrence of CO and HC from the combustion chamber 7 at the head part. In addition, the secondary air is reduced, whereby a small amount of secondary fuel 16 can be fed into an ignitable range and thus an ignition of the secondary fuel 16 is facilitated. Under a condition in which a combustion amount under a rated value is high, a flow rate of secondary air is increased, and is followed by it, the secondary fuel 16 is increased to make a low NOx and at the same time an increasing of the primary fuel 9 is restricted to have a high ratio of secondary premixing combustion and so the occurrence of NOx caused by the primary combustion of a diffusion combustion can also be restricted.
Patent JP-H08152274-A (JP)
Title: Charging device for sintering material
Inventor: FURUTA HIROSHI
IPC: F27B21/10
Filed: 1994-11-30
Abstract: PURPOSE: To provide a charging device in which the insertion of a raw material between linear members for forming a chute of the device for sintering material and the adherence of the material to the surfaces of a wire are prevented. CONSTITUTION: This charging device for a sintering material comprises a pair of rotary supports 24 at the right and left sides of a chute, a pair of winding mechanisms placed at the outsides of the supports, rolls 8 having the supports 24, and a driving means for rotating the rolls 8. The support 24 has a groove 25 for guiding and supporting a steel wire 5 and is formed to be integrally mounted with a roll shaft 23 in response to a wire interval, and the sectional shape of the groove bottom supported in contact with the wire 5 in the circumferential direction is different from that of the adjacent groove 25 or eccentrically deviated in the different directions to the roll rotating shaft to be arranged when the sectional shape is the same.
Patent JP-H09136325-A (JP)
Title: Mold apparatus
Inventor: MATSUI AKIMITSU
IPC: B29C33/04
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To control the temperature of a mold for blow molding promptly and to improve the quality and productivity of moldings. SOLUTION: A chamber 3 is installed on the back side of the cavity surface 2 of a mold main body 1. A pipe 4 penetrating the chamber 3 is connected interchangeably to a water supply pump 5 and a boiler 6. Moreover, the chamber 3 is connected with a vacuum pump 9 through a pipe 8. When the mold main body 1 is cooled, cooling water is spouted uniformly into the chamber 3, and simultaneously the pressure of the chamber 3 is reduced to a prescribed pressure by a vacuum pump 9. When the mold main body is heated, steam is supplied from a boiler 6.
Patent JP-H06147606-A (JP)
Title: Air conditioner
Inventor: TSUJII YASUHIRO
IPC: F25B1/00
Filed: 1992-11-06
Abstract: PURPOSE:To realize a control to bring a PMV (predicted means vote) value into a comfort zone quickly in an air conditioner in which room conditions are automatically controlled to be comfortable based on the PMV value, and to stabilize the PMV value within the comfort zone, even if a load varies rapid ly. CONSTITUTION:The title air conditioner is provided with a room fan 6 to circulate room air, an air volume changing means 28 to change a volume of discharged air by changing a rotation speed of the room fan 6, and a PMV value calculating means 24 calculate a PMV value in a living area. In thin instance, in order to bring the PMV value into a comfort zone (-0.5<=PMV value <=+0.5) even if a rapid load variation occurs, it should be determined that the PMV value and an amount of variation of the PMV value per unit time are input conditions. This air conditioner is also provided with a fuzzy freezing capacity control means 27 to make to fuzzy control of the rotations of the indoor fan 6 and a differential gap of ON/OFF of a compressor 1. Thus, the air conditioner can realize a control that the PMV value comes into the comfort zone, and that the PMV value in a living area can be stabilized within the comfort zone in spite of any rapid load variation.
Patent JP-2000123243-A (JP)
Title: Commodity carrying out equipment of automatic vending machine
Inventor: YASAKA YOSHIO
IPC: G07F11/42
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an equipment capable of carrying out a commodities in a proper and easy attitude, simplifying the configuration and shortening the time for carrying out by moving a bucket part to near a commodity rack at the time of commodity vending, receiving the commodity, moving the bucket part to near an commodity take-out port later and ejecting the commodity to the commodity take-out port. SOLUTION: This commodity carrying-out equipment is provided with a commodity dispenser 21 and a commodity conveyer 22 for receiving a dispensed commodity S and conveying it to a commodity take-out port 5. The commodity conveyer 22 is provided with a Y module part 32 provided in front of a commodity storage chamber 11 so as to freely move from side to side, a pair of upper and lower X direction driving mechanism 32 for driving the Y module part 31 from side to side, and bucket 33 protruded from the right side face of the Y module part 31 to right and provided so as to freely move up and down. At the time of commodity vending, the bucket 33 moves to near the commodity rack, receives the commodity dispensed from the commodity rack, moves to near the commodity take-out port 5 later and ejects the commodity S to the commodity take-out port 5.
Patent JP-H05131412-A (JP)
Title: Frame-pressing mechanism of pressure casting molding device
Inventor: MURATA KAZUSHIGE
IPC: C04B33/28
Filed: 1991-11-13
Abstract: PURPOSE:To remove the deformation of frames and to obtain an uniformly pressurized state on the whole surface of the frames by a method in which the chase of a molding machine is constructed into a rectangular chase and the frames are arranged therein, and then the frames are clamped by the diaphragm-pressing device caused to intervene between the frames and the chase of the molding machine. CONSTITUTION:The porous object formed of synthetic resin is arranged inside of the frame 3 by right side, the frame 4 of left side, the frame 5 of top surface and the frame 7 of bottom surface, and their outsides are covered with metallic capsules. In the state where the materials are positioned by knock pins 26 and knock pin-fitting holes 49 and are made integral, the materials are transferred to the inside of the chase 2 of a molding machine. A four surface diaphragm-pressing device 56 is caused to intervene between the frond and rear surfaces and the left and right surfaces of the frames 3, 4, 5, 7 and the chase 2 of a molding machine, and at downward side, an up and down pressing cylinder 8 is caused to intervene between the ceiling surface of the chase 2 of the molding machine and a bottom surface frame-placing holder, whereby the frames 3, 4, 5, 7 are pressed from left and right surfaces and top and bottom surfaces.
Patent JP-2000086986-A (JP)
Title: Adhesive tape
Inventor: TAKAHATA KAZUHIRO
IPC: C09J7/04
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive tape having excellent writing property, perspective property, irregular reflection property on the surface, etc., and a recyclable property dissociating in water, etc., without oblique cutting in using with setting in a dispenser by using glassine paper as a base material and providing a release agent layer on a face of the base material and an adhesive layer on the other face. SOLUTION: This adhesive tape is composed of glassine paper as a base material and a release agent layer on a face and an adhesive layer on the other face of the base material. Preferably, transparency of the glassine paper is improved by a method for coating the surface with an aqueous coating solution mainly comprising 1 g/m2 of polyvinyl alcohol. Preferably, the transparency of the glassine paper is made >=30% to have the more excellent perspective property. As the release agent, an addition-type silicone-based release agent, etc., is preferable. To make the tape have a recyclable property, a water- dissociating or alkali-dissociating adhesive agent such as a natural polymer such as polysaccharides or a water-soluble resin such as sodium polyacrylate are used as an adhesive agent.
Patent JP-H09118400-A (JP)
Title: Oil feed nozzle
Inventor: WATANABE JUN
IPC: B67D7/42
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To improve the operability of an oil feed nozzle during the oil feeding operation, and to reduce the load on a worker. SOLUTION: An operation switch 53 is operated to start an electromagnetic actuator 34, a valve stem 31 is moved in a sleeve 28 by a second spring 33 by releasing the engagement of the valve stem 31 in the sleeve 28 held at the second position with a movable plunger 36, and a valve disk 32 provided on the valve stem 31 opens a valve. Because the oil can be fed only by pressing the operation switch 53 provided on an oil feed nozzle 21 to open the valve disk 32, the operability of the oil feed nozzle 21 is improved, and the load of a worker for the oil feeding operation can be reduced.
Patent JP-H06114433-A (JP)
Title: Wire drawing machine
Inventor: TSUKIYAMA KAZUHIKO
IPC: B21C9/00
Filed: 1992-10-08
Abstract: PURPOSE:To smoothly draw a wire rod by being arranged in the middle of a pair of capstans, providing a die holding device having a die passed by the wire rod and arranging an atomizing nozzle device to atomize lubricant. CONSTITUTION:There are provided a pair of capstans 2, 3 rotated under such a state that they are projected horizontally from the wall in a wire drawing room 1 and a drawing wire rod is hung. The die holding device 4 having the die 5 arranged in the middle of the pair of these capstans and passed by the wire rod is equipped. The atomizing nozzle device 12 to atomize wire drawing lubricant is arranged in this drawing room 1. And an injection port to inject the wire drawing lubricant and an air exhaust nozzle to exhaust compressed air from the periphery of the injecting port and to finely atomize the wire drawing lubricant are formed respectively on the nozzle body of the device 12. In this way, the pair of capstans, the die and the wire rod can be cooled well and an excessive tension is prevented from being actuated to the wire rod to draw the wire rod stably.
Patent JP-S62152848-A (JP)
Inventor: AKAZAWA TOSHIYUKI
IPC: B32B27/32
Filed: 1985-12-27
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-S63151319-A (JP)
Title: Filter apparatus
Inventor: OGAWA YONEKICHI
IPC: B01D35/027
Filed: 1986-12-15
Abstract: PURPOSE:To perform efficient filtering, in the filter apparatus arranged in a box-shaped water tank, by allowing water to uniformly pass through a filter material over the almost entire surface thereof. CONSTITUTION:Air is injected in a suction pipe 16 from an air jet member 39 to generate a rising water stream in said pipe 16 and the water flowing in a no-purifying chamber 22 from an intake port 30 passes through a filter material 21 to enter a purifying chamber 23 and further rises in the suction pipe 16 from a suction port 29. Since the suction port 29 is provided to the lower part of the suction part 16 and the water pressure applied to the suction port 29 is relatively high, suction quantity becomes relatively much and the water stream from the upper part of the purifying chamber 23 toward the lower part thereof is generated. As a result, in the filter apparatus arranged in a box-shaped water tank, an efficient filtering using almost the entire surface of the filter material becomes possible.
Patent JP-H11134960-A (JP)
Title: Push button switch
Inventor: IIZUKA SHINJI
IPC: H01H13/02
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To strengthen the visual impression of the display content to be given to an operator when a light source is turned on by providing a display unit, of which display content can not be viewed when a light source for lighting an operation part of a switch unit is turned off and of which display content can be viewed by the lighting when the light source is turned on. SOLUTION: Vairous colored engraved plates 2 as display plates for displaying content 21 are housed on the surface side of a white plunger 3 as a switch operating part, and a cap 1 having various color plates 11 is fitted in the periphery for unification. A housing unit 52 of the surface side of a black main body 5 having a screw 51 for fixation to an electronic equipment panel, etc., is formed with a housing unit 53 for insertion of a loose-out stopper 32 of a plunger 3, in which a coil spring 4 is inserted for fitting, and a lamp, and a switch unit is arranged on the back side. In the case where the color plate 11 and the engraved plate 2 having the same color or the similar color are combined, display content 21 comes to the surface through the colored plate 11 when a light source is turned on, and it is hard to be seen when the light source is turned off.  Or a translucent sheet can be arranged between the cap 1 and the engraved plate 2.
Patent JP-H05156605-A (JP)
Title: Arch concrete constructing method by arched form timbering
Inventor: MATSUGASHITA NOBUYUKI
IPC: E01D101/24
Filed: 1991-10-18
Abstract: PURPOSE:To strengthen a timbering and provide high vibration proof in placing an arch concrete in connection to the construction of the arch concrete using the arched form timbering. CONSTITUTION:A half arch truss 3 as the structural member of an arched form timbering A is provided with a pressure-proof material 5 and a tensile material 6, to form the high strength and rigidity support A. A vibration proof structure C is strong and protruded on a leg structure 1 in the cross direction of an arch concrete B. After the arch concrete is sectionally placed at first in integral combination with the vibration proof structure C, concretes are continuously placed upward in sequence and a concrete is finally placed between the originally placed concrete in a section (b1) and the leg structure 1 to embed the vibration proof structure C therein.
Patent JP-H01139941-A (JP)
Title: Cold/hot air blowing panel
Inventor: NAKAGAWA NAOHARU
IPC: F24F1/00
Filed: 1987-11-26
Abstract: PURPOSE:To enable either a cold air or a hot air to be blown at a uniform temperature and amount of air without having any relation with a depth position of each of air blowing holes by a method wherein each of air passages has a pair of either cold air or hot air passages and a pair of hot room air passages, air blowing holes where the cold or hot air is blown are gradually increased with distance from an inlet to a deeper one and the air feeding holes through which room hot air is blown are gradually decreased with distance from the inlet to their deeper locations. CONSTITUTION:An upper surface 2 of a panel main body 1 of a hollow box having an opening therein is provided with several air blowing holes 3. An interior part of the panel main body is provided with several partition walls 4 from an inlet toward its deeper location. These aeration passages 5 are divided into three pairs in total in such a way an odd-numbered one and an even-numbered are paired to each other as viewed from one side. Either cold or hot air is flowed into one of a pair of aeration passages and a room hot air is flowed into the other aeration passage as it is. Air blowing ports 3b of the aeration passage 5b to which either cold air or hot air is flowed are gradually increased in size with distance from the inlet to their deeper location. Air blowing ports 3a of the aeration passage 5a to which the room hot air is flowed are gradually decreased in size as they approach to the deeper location.
Patent JP-H07152943-A (JP)
Title: Bill discriminating device
Inventor: KATO KAZUO
IPC: G07D7/12
Filed: 1993-11-29
Abstract: PURPOSE:To provide the bill discriminating device which can perform highly precise bill discrimination by constituting the device so that an image formed on an image sensor matches the direction of sensor pixels even if a microcharacter string is oblique. CONSTITUTION:The device is equipped with a detection light irradiating means 11 which irradiates microcharacters 15 printed on a bill 15 with detection light and a rod lens 12 which transmits light from the bill to an image sensor 14; and the presence/absence state of the microcharacters 15 is detected by imaging the light from the rod lens 12 on the image sensor 14 to discriminate whether the bill is genuine or false.
Patent JP-H02145050-A (JP)
Title: Communication terminal equipment
Inventor: NAKATSUMA TAKUJI
IPC: H04M11/00
Filed: 1988-11-28
Abstract: PURPOSE:To allow the operator to recognize the presence of a call during absence when the operator returns to a communication terminal equipment by storing an incoming request destination number and outputting the presence of the said incoming call when the operator gives no reply to the incoming call. CONSTITUTION:A SETUP message sent from a caller telephone set A is received via a line control section 27, a call tone is outputted to start the operator call. Then a callout time monitor timer is started simultaneously. When a callout time monitor timer expires, a message representing 'incoming call during absence' is displayed on a display device 29, the information element of 'caller number' and 'caller subaddress' included in the SETUP message is extracted, registered in an opposite number table area in a RAM 24 to apply interruption processing. Thus, even if an incoming call from an important party is not replied, it is recognized.
Patent JP-H03156875-A (JP)
Title: Structure for nonmetallic heating element
Inventor: OZAKI YUKIO
IPC: H05B3/64
Filed: 1989-11-14
Abstract: PURPOSE:To allow heating to a high temperature in the oxidizing atmosphere by coating a heating element with a pipe made of zirconia, ceria, molybdenum disilicide or lanthanum chromite. CONSTITUTION:A heating element 1 is a round bar added with an antioxidant 3-13% mainly made of carbon or graphite, and it is of a straight type. Platinum or silver paste is impregnated or coated on a terminal section 2 to improve conductivity, the heating element 1 is heated at the center section, and the heating at the terminal section 2 is prevented. A pipe 3 made of zirconia, ceria, molybdenum disilicide or lanthanum chromite is halved, coated and stuck to the heating element 1. The heating element 1 can be heated in the oxidizing atmosphere from the ordinary temperature to a high temperature with no preheating, and the operation and furnace structure can be simplified.
Patent JP-H01141204-A (JP)
Title: Driving mechanism for spool valve
Inventor: NIWA HIROSHI
IPC: F15B13/043
Filed: 1987-11-25
Abstract: PURPOSE:To improve responsiveness by arranging a main piston on the both side parts of a main spool and setting the small diameter part of the main piston close to a relief pressure valve chamber for varying the pressure according to the shift of the main spool. CONSTITUTION:A main piston 15 is arranged on the both side parts of a main spool 11, and the small diameter part 15b of the main piston 15 is set close to a relief valve pressure chamber 25, and the pressure in the relief valve pressure chamber 25 is varied according to the shift distance or the main spool 11. Therefore. a spool valve can be surely driven by a small spring force without lowering the operation speed, and the responsiveness can be improved. Further, the whole dimension of the spool valve can be reduced, and the superior industrial effect can be achieved.
Patent JP-H11134623-A (JP)
Title: Short circuit detecting circuit for magnetic head
Inventor: SAKO MICHIYA
IPC: G01R31/02
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a short circuit detecting circuit for a magnetic head capable of correctly detecting an electric short circuit between coil terminals in the magnetic head. SOLUTION: Terminals HX, HY in the magnetic head are respectively connected to bases of pnp transistor P1 , P2 , and current sources I1 , I2 are inserted between a power source VCC and emitters of the transistors P1 , P2 . The emitter of the transistor P1 is connected to a (-) input terminal of a comparator 1 via a resistor R1 and directly connected to a (+) input terminal of the comparator 2. The emitter of the transistor P2 is directly connected to the (+) input terminal of the comparator 1 and connected to the (-) input terminal of the comparator 2 via a resistor R2 . A current source I3 is connected between the (-) input terminal of the comparator 1 and a GND, and a current source I4 is connected between the (-) input terminal of the comparator 2 and the GND.  Whereby, the short circuit in the magnetic head is detected based on a compared result between the comparator 1 and the comparator 2.
Patent JP-H05131927-A (JP)
Title: Railway vehicle and passenger facility
Inventor: YAMADA TOSHIHISA
IPC: B61D33/00
Filed: 1991-11-14
Abstract: PURPOSE:To provide passenger facilities, those are, handrail rods and ring suspending facilities, at an upper part of a passage in a railway vehicle at a low cost. CONSTITUTION:A pipe 61d in contact with a ceiling 23 at an upper part of a passage, a pipe in contact with walls 22 on both sides of the passage, and pipes 61b, 61c connecting both to each other are constructed by bending a single pipe. A part in contact with the ceiling 23 or the wall 22 is fixed to the ceiling 23 or wall 22 by a fastening means penetrating the pipe. A pipe comprising a pipe 63a along the length of the passage and a pipe 63b along the width of the passage are provided integrally, and fixed to the pipe by a fastening means provided on the pipe and penetrating the pipe 63a. Need of weld for fixing means for the pipes 61, 63 is thus eliminated, and mirror finishing can be performed at a low cost.
Patent JP-H08132352-A (JP)
Title: Grinding tape
Inventor: MIYAJI TAKAKI
IPC: G11B5/127
Filed: 1994-11-08
Abstract: PURPOSE: To prevent scratches that are due to grinding refuse from being generated at the time of grinding work even if a grinding layer itself is made thin, by forming, in regard to a grinding tape base material, the grinding layer consisting of a resin layer containing grinding material particles through an undercoat layer consisting of a resin layer containing an extender. CONSTITUTION: As an undercoat layer is interposed between a grinding tape base material and a grinding layer, even if the thickness of the grinding layer is made thin, a sufficient cushion performance against grinding scraps to be generated at the time of grinding work is possessed. As a result, by means of this grinding tape, high precision grinding finish can be conducted without damaging the grinding surface of a ground body. Also, as this grinding tape possesses the undercoat layer, the grinding layer can be made to be a thin spread work layer that does not generate a benard cell phenomenon, and as a result, a grinding tape in which the surface of the grinding layer forms a flat surface and which can conduct uniform grinding finish is accomplished.