baber/WOPTO huggingface dataset:
Patent JP-S56122606-A (JP)
Title: Exchanging method for vertical roll of vertical rolling mill
Inventor: ITOU MITSUO
IPC: B21B31/12
Filed: 1980-03-03
Abstract: PURPOSE: To exchange the vertical roll in a short time, by installing a device for moving the vertical roll to either side of the housing after releasing the vertical roll from the spindle, and for hoisting and taking the vertical roll out of the housing.  
     CONSTITUTION: The pullback cylinder 4 moves the vertical roll 2 until the spindle 12 comes to the vertical position; the elevetor 13 lifts up the spindle 12 in order to release it from the vertical roll axle. The cylinder 4 moves the vertical roll 2 together with its roll chock 3 and frame 5 out of the housing 1. The winch of the hoist 14 descends the lifting tackle 15 which then holds the vertical roll axle. Next, the lifting tackle 15 is hoisted for lifting up the vertical roll 2 together with the roll chock 3. The hoist 14 is driven to travel in order to carry the vertical roll 2 out of the housing 1 and to unload it on the old roll pool B. Then, a new vertical roll 2 is lifted by the lifting tackle 15 from the new roll pool A and is set in its position through the procedure inverse to the above-mentioned one. As for the vertical roll 2', its replacement is similarly carried out, too. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11327496-A (JP)
Title: Display device
Inventor: YAMAKAWA YOSHIBUMI
IPC: G09G3/28
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To make a dark scene picture easy to see without improving contrast. SOLUTION: A composite video signal from an input terminal 1 is supplied to a separation circuit 2 and separated to a luminance signal and two color difference signal. This separated luminance signal is supplied to dynamic gamma circuit 5. In this dynamic gamma circuit 5, a characteristic curve of gamma compensation between an input and an output is changed in accordance with a control signal from a control circuit 11 so that an intermediate signal level is strengthened from a nearly straight line. These gamma compensated luminance signal and two color difference signal are converted to three primary colors by a converting circuit 6, and supplied to a display means 8 such as a plasma display and the like through A/D conversion circuits 7R, 7G, 7B, respectively.  Also, a luminance signal from the separation circuit 2 is supplied to an integration circuit 10 through a comparing circuit 9, a signal from this integration circuit 10 is supplied to the control circuit 11, and a control signal having magnitude in accordance with an average luminance level is formed.
Patent JP-H0542930-A (JP)
Title: Oil feeding device
Inventor: KOMUKAI SHIGEMI
IPC: B65D5/06
Filed: 1991-02-20
Abstract: PURPOSE:To facilitate oil-kind setting work, by distinguishing the kind of oil in the oil storage tank connected to the pipes inside an oil-feeding device in an oil station and providing a self-learning function automatically setting a distinguished kind of oil for feeding oil from a feed nozzle. CONSTITUTION:An oil feed nozzle 10 is removed from an containing part 11 of the nozzle and inserted into the oiling inlet of a vehicle. And then oil steam in the fuel tank of the vehicle is sucked through a suction hose 13 and the kind of oil is detected by an oil steam sensor 15. When the detected kind of oil is judged so that it has coincided with a set kind of oil for an oil feed unit in a controller 25, the pump motor 5 for feeding oil is driven. In this case, the oil kind of the underground tank is judged and a self-learning setting controller 24 is newly provided in order to set a self-learning mode making the judged kind of oil as a set kind of oil. And the oil pumped up from the underground tank when an effective learning mode is given in the case of installation of a new oil feeding device, is fed to a detection standard tank and judged to decide this distinguished oil to be the set oil.
Patent JP-S56124951-A (JP)
Title: Information processing equipment
Inventor: KURIBAYASHI RIKIO
IPC: G06F9/22
Filed: 1980-03-05
Abstract: PURPOSE:To easily discriminate an abnormal operation causd by an abnormal branch, by discriminating an abnormal branch operation by the contents of a branch permission field of a microprogram of the branch destination. CONSTITUTION:A macro-instruction by the instruction code OP and the address Ad is read out and stored in the control memory control circuit 12 from the macro- instruction register 11 in which a source program is stored. Also, a miro-instruction by the micro-operation OPs and the address Ad is read out from the control memory 13 by selecting the address of the circuit 12, and it is sent out to the processor as a control signal 15. Also, a microprogram is read out to the register 14, subsequently it is decoded at every field, and when a branch destination condition has been formed by a branch instruction, etc., in case when the branch permission field E is ''1'', it is decided to be normal, and if it is ''0'', it is discriminated and displayed as an abnormal branch, and an abnormal operation is discriminated easily.
Patent JP-H06243625-A (JP)
Title: Method for contactless holding of magnetic head and its device
Inventor: MARUO TSUNEHIRO
IPC: G11B21/12
Filed: 1993-02-16
Abstract: PURPOSE:To provide the method for contactless holding of a magnetic head capable of preventing the collision and contact of sliders and media by utilizing electrostatic force and its device. CONSTITUTION:Charges of prescribed polarities are applied by a charger 50 to the sliders 30a, 30b. The charges of the same polarities as the polarities of electrodes 13a, 13b are applied by a charger 51 to suspensions 21, 22, respectively. An air film is formed between the surface of the rotary recording medium 10 and the slider 30, by which a flying height is maintained at a specified value. Further, electrical repulsion is generated between the electrode 13a and ABS 33. The contact or collision of the slider 30a and the rotary recording medium 10 is prevented by this repulsion.
Patent JP-H01202858-A (JP)
Title: Semiconductor storage device
Inventor: YAMANAKA TOSHIAKI
IPC: H01L27/10
Filed: 1988-02-09
Abstract: PURPOSE:To improve the degree of integration of a storage device by forming source-drain regions, a channel region and a gate electrode of an insulated gate type field-effect transistor in a second conductivity type by polysilicon films composed of two layers shaped to an upper section by an insulated gate type field-effect transistor in a first conductivity type. CONSTITUTION:Severally two of a first insulated gate type field-effect transistors and second insulated gate type field-effect transistors in a first conductivity type are formed to a substrate. Two of third insulated gate type field-effect transistors having a first conductive film as sources, drains and channel regions, a second conductive film as gate electrodes and a second insulating film as gate insulating films in second conductivity type are shaped onto at least one of the field-effect transistors through a first insulating film. It is preferable that the first and second conductive films consist of polycrystalline silicon (polysilicon) films. Accordingly, the degree of integration of a storage device is improved.
Patent JP-2000222665-A (JP)
Title: Emergency report system
Inventor: YOSHIOKA KENJI
IPC: G08B25/08
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an emergency report system capable of audiovisually notifying a user of the communication state of radio equipment to be used for the emergency report system with sound and images. SOLUTION: This system is provided with a means which is mounted on a vehicle and transmits the communication state of a communicating means such as radio equipment or a control content performed to the communicating means from an emergency report system terminal device 1 with beep tone, speech synthesis, an LCD, an indicator, etc., when a failure occurs in a vehicle. Thereby, it is possible to transmit a user the situations from the operation of the radio equipment to a communication end.
Patent JP-S55119672-A (JP)
Title: Toroidal coil-winding machine
Inventor: ITOU FUMIKAZU
IPC: B65H81/04
Filed: 1979-03-09
Abstract: PURPOSE: To wind a coil material in different directions on an annular body by a method wherein a traveling ring and a shuttle are rotated in respective desired senses by drive gears.  
     CONSTITUTION: A first drive gear 31 is provided for rotating a traveling ring 11 in the wire storing direction and the reverse direction and for winding a coil material stored on a shuttle 21 onto a rotor 10 in the wire storing direction and the reverse direction. A second drive gear 51 is arranged which rotates the shuttle 21 in the wire storing direction for storing the coil material the groove of the shuttle 21, rotates the shuttle 21 in the wire storing direction during when the ring 11 rotates in the wire storing direction, for winding a coil on the rotor 10 in the wire storing direction, and brakes the rotation of the shuttle 21 attending on the movement of the ring 11 due to the tension of the coil material during when the ring 11 rotates in the reverse direction, for winding a coil on the rotor 10 in the reverse direction. In addition, a holding device 71 is provided which holds the rotor 10, and rotates the rotor 10 about its axis synchronously with the rotation of the ring 11 during coil winding. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02209650-A (JP)
Title: Clutch device
Inventor: HONJO HIRONORI
IPC: F16H27/08
Filed: 1989-02-06
Abstract: PURPOSE:To make it possible to surely select transmission or nontransmission of power by providing a prime moving gear, a followingly moving gear always meshing with the former, and a driven gear rotating due 10 rotation of the prime moving gear through the followingly moving gear. CONSTITUTION:A prime moving gear 11 is rotatably supported on a shaft 12. A followingly moving gear 14 always meshing with the prime moving gear 11 is rotatably supported on a shaft 15. A cut-out gear 16 is supported centering around a shaft 17 and rotationally movable in the normal or reverse direction. An oscillating plate 13 is energizated in the anticlockwise direction, centering around the shaft 12, the followingly moving gear 14 meshes with a driven gear 20, and rotation of a motor is transmitted to the driven gear 20. Nextly, when the oscillating plate 13 is energizated to the position disengaging between the followingly moving gear 14 and the driven gear 20, rotation of the motor is not transmitted to the cut-out gear 16 and the driven gear 20. Thus, transmission or nontransmission of power from the driven gear to the driven gear can be surely selected.
Patent JP-S58145278-A (JP)
Title: Image pickup device
Inventor: OOI KAZUNARI
IPC: H04N5/238
Filed: 1982-02-22
Abstract: PURPOSE:To increase the change in brightness of an object, by stopping down the state of aperture being unstable with an aperture circuit using a mechanical aperture by means of an electrochromic element, allowing to stable stopped- down-aperture and applying the aperture for a TV camera. CONSTITUTION:The objective 101 is picked up at a lens 102, applied to the electrochromic element 202 via the mechanical aperture 201, and the image via the element 202 is formed on the photo sensing plane of the pickup tube 104. The output of the pickup tube 104 is processed at a processing circuit 106, the output is outputted from an output circuit 107, cnverted into a DC at a smoothing circuit 109 and applied to an aperture control amplifying circuit 110. An aperture control voltage 203 is generated through the comparison with a reference voltage 111 at the circuit 110 and inputted to a voltage comparison analog switch 204. The voltage is compared with a aperture switching point control reference voltage 207 at a voltage comparator 205 of this circuit 204, the analog switch is changed over through the result of comparison, the transmission rate of the element 202 is controlled with the voltage 203 to attain stable stopped-down-aperture.
Patent JP-H06241404-A (JP)
Title: Power generation value control method for highly efficient garbage power generation system
Inventor: SHIROMINE KAZUCHIKA
IPC: F22B33/14
Filed: 1993-02-16
Abstract: PURPOSE:To stabilize control in a power generation utilizing an incineration gas of a garbage incinerator by detecting the amount of steam generated from a first waste heat boiler to control the amount of water supplied to a second waste heat boiler based on the results. CONSTITUTION:A incineration gas G' generated from an incinerator 10 is introduced into a first waste heat boiler 11 and heats supply water flowing through a boiler tube 13 through a flow control valve 24 to generate steam S1. The steam S1 is heated with a superheater 6 in a second waste heat boiler 5 with a line L1 to make the heated steam S2, which is supplied to a steam turbine 3 from a line L2. Low temperature/low pressure steam S3 leaving the steam turbine 3 is sent to a condenser 14. During the period, the amount of the steam S1 generated from the first waste boiler 11 is detected with a steam quantity detector 20 and inputted into a controller 21. The controller 21 controls a pump 19 based on the amount of the steam generated as detected thereby adjusting the amount of water to be supplied to the second waste heat boiler 5.
Patent JP-H07238991-A (JP)
Title: Flywheel
Inventor: HARIMA TOSHIO
IPC: F16F15/131
Filed: 1994-02-25
Abstract: PURPOSE:To make highly accurate and easy manufacturing able to be done as well as to reconcile an improvement in damping performance against a torsional vibration and a reduction in manufacturing cost by inserting each of both sides of a roller into the rolling guide holes of two plates in a state that a ring projection is interposed between these two plates, and connecting these two plates to a flywheel body. CONSTITUTION:In the case of a flywheel 1, an absorbing unit 4 in charge of absorbing a torsional vibration is formed separately from a flywheel body 3 and further its main member is constituted by plate material, so that aside from being easy in manufacturing, every part is formable in an accurate manner. In brief, since a part holding a roller 9 of a damping unit 4 is formed by a connecting plate 5 a pair of ring disks 7 and 8, after these plates are formed each by means of press molding, if they are riveted by two rivets 6, manufacturing can be done very easily in a highly accurate manner. Accordingly, when this flywheel 1 is adopted, an improvement in damping performance and a reduction in manufacturing cost are all achievable.
Patent JP-S55121180-A (JP)
Title: Electronic watch
Inventor: TOOYAMA NOBUO
IPC: H03B5/32
Filed: 1979-03-10
Abstract: PURPOSE: To obtain the steady oscillation output over a wide temperature range by combining two oscillators using the crystal oscillators featuring the different peak temperature and then selecting the oscillator featuring the highest frequency for the watch signal.  
     CONSTITUTION: Crystal oscillators Xtal1, Xtal2 have the different peak temperatures, and the equal oscillation frequencies at the peak temperature are selected. The output of oscillators 1 and 2 are supplied to comparator circuit 3, and the frequency of oscillator 1 receives the 1/N division through divider circuit 3a along with the frequency of oscillator 2 counted through counter circuit 3c. And the scale of the frequencies of both oscillators receives the comparison based on the time difference due to whether the count contents of counter circuit 3c reaches the set value. The oscillation output selection signal is sent to switching circuit 4 from circuit 3, and divider/driver circuit 5 is selected and connected to the oscillator featuring the higher oscillation frequency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05197434-A (JP)
Title: Device cooling mechanism
Inventor: AMASHIRO CHITOSE
IPC: G03G21/20
Filed: 1992-01-17
Abstract: PURPOSE:To efficiently cool constituting members accompanied with a heat generation in a device main body, in an absolute minimum number of cooling device. CONSTITUTION:The operation rate of the constituted members accompanied with the heat generation arranged in the device main body (for example, main motor 21, power source part, and fixed equipment or the like) is recognized in order to know the calorific values of those members. On the other hand, a natural radiant effect and the cooling capability of the cooling device is recognized in order to know radiant quantity. The values of those members are different according to the state of the device, that is, the print operation, stand-by, and fan motor 32 operation or the like. The heat generation and radiation of those members are indicated by an index, and the thermal state of the entire device main body is expressed at that time by the total index. The operation state of the constituting members and the output 6f the cooling device are adjusted based on the index, so that the precise control of the rising temperature can be attained.
Patent JP-H05173879-A (JP)
Title: Cache memory system
Inventor: SOHARA AKINORI
IPC: G06F12/08
Filed: 1991-02-21
Abstract: PURPOSE:To improve the speed of a digital computer and to obtain the digital computer with higher cost/performance CONSTITUTION:Since plural main memory blocks 2 and 3 are connected with plural cache memory blocks 61 and 62 which are corresponding to them by a larger number of busses, transfers from the even number main block memory 2 and the odd number main memory block 3 to the respective cache memory blocks 61 and 62 are simultaneously executed and, as a result, a cache memory system where data is transferred at high speed from the main memory blocks 2 and 3 to the even and odd cache memory blocks 61 and 62 can be constituted so that the high-speed digital computer is realized at a low cost.
Patent JP-H02208472-A (JP)
Title: Low-temperature vessel
Inventor: FUJIMOTO TAIJI
IPC: B61B13/08
Filed: 1989-02-08
Abstract: PURPOSE:To simplify the extracting means of gas in the main body of a vessel as well as the arrangement of pipelines by a method wherein an extracting unit, whose one end is communicated with either one of first, second and third gas flow passages while the other end of the same forms a gas extracting flow passage for extracting gas from main body of the vessel into the inside of the same, is provided. CONSTITUTION:At least one of a first opening part 11a and a second opening part 13a is opened is gas phase refrigerant 5b at all times and, therefore, only the gas phase refrigerant 5b will never be extracted to the outside of the main body 4 of a vessel while keeping the condition of fluid as it is even if a moving body is accelerated or decelerated. Further, there is no U-shaped bent part like as the gas extracting pipe so far and, therefore, any unnecessary space will never be occupied except the flow space of gas when the diameters of respective pipelines 11-13 are minimized within a necessary range while a first gas extracting pipe 14 may be reduced than any embodiment so far. On the other hand, the outer periphery of the intermediate part of the same pipe is covered with a third pipeline 13 and, therefore, the appearance of the first gas extracting pipe 14 may be simplified more than conventional one.
Patent JP-S59154160-A (JP)
Title: Atomizer
Inventor: MAEHARA NAOYOSHI
IPC: F23D11/34
Filed: 1983-02-22
Abstract: PURPOSE:To fill and remove easily a liquid into and from a pressurizing chamber by connecting a liquid level controlling means and a negative pressure generating means to the pressurizing chamber, and specifying the max. value of the negative pressure, the height from the liquid surface and the density of the liquid. CONSTITUTION:A liquid level controlling means 21 is connected to a feed pipe 20 of a pressurizing chamber 14 and a negative pressure generating means 23 is connected to an evacuating pipe 22. An atomizer is so constituted as to attain 1-Pm1<=1h.rho1 when the max. value of the negative pressure generated by the means 23 is designated as -Pm, the height from the liquid surface of the means 21 up to the highest part of the pipe 22 as (h) and the density of the liquid as rho. Then the liquid is filled and removed easily into and from the pressurizing chamber and the overflow of the liquid from the evacuating pipe in the stage of filling is prevented.
Patent JP-H07238454-A (JP)
Title: Complex network material, its production and product using the same
Inventor: ISODA HIDEO
IPC: D04H3/153
Filed: 1994-02-25
Abstract: PURPOSE:To obtain a complex network material, capable of cutting off the vibration, excellent in heat resistance, durability, shape retaining and cushioning properties, hardly becoming musty and suitable as a cushioning material and a product using the complex network material such as a FUTON (a thick bedquilt and a mattress), furniture, a bed or a vehicular cushion and provide a method for producing the complex network material. CONSTITUTION:This complex network material is obtained by meandering continuous filaments, having 500 to 100000 denier size and comprising a thermoplastic elastic resin compounded with a thermoplastic nonelastic resin, bringing the filaments into mutual contact, forming a three-dimensional steric structural layer (complex filamentous layer) in which most of the contact parts are fused, sandwiching the resultant three-dimensional steric structural layer between layers (elastic resin layers) prepared by meandering filaments, having 100-30000 denier size and comprising a thermoplastic elastic resin, bringing the filaments into mutual contact, fusing most of the contact parts and forming a three-dimensional steric structure, fusing and integrating the three-dimensional steric structural layer even with the complex filamentous layer, substantially flattening the surface of the elastic resin layer and fusing most of the contact parts. The resultant material has >=0.01 to <=0.20g/cm<3> average apparent density. Furthermore, this method for producing the network material and its product using the same arc provided.
Patent JP-H01204362-A (JP)
Title: Paste type plate of alkaline storage battery
Inventor: SUGIMOTO HIROSHI
IPC: H01M4/74
Filed: 1988-02-09
Abstract: PURPOSE:To increase conductivity and to prevent the coming off of an active material by mixing a specified amount of an alkali resistant metal fibers in a paste-state active material. CONSTITUTION:Alkali resistant metal fibers having a length of 2-4mm is mixed with a paste-state active material in a mixing ratio of 0.2-0.5% by weight based on the active material. This active material paste is applied to both sides of a conductive substrate 2, that is, a punched metal prepared by perforating 1.5-3.0mm holes in a 0.05-0.1mm thick steel plate. In this paste type plate, metal fibers mixed in the paste are entangled in the holes of the substrate and the coming off of the active material is prevented and reliability is increased. The conductivity of a plate is increased and the coming off of the active material is prevented.
Patent JP-S58146446-A (JP)
Title: Fixed bed catalyst
Inventor: FUJIMOTO YOSHIHISA
IPC: B01J35/06
Filed: 1982-02-25
Abstract: PURPOSE:To obtain a fixed bed catalyst having large contact area between a fluid and the catalyst, and capable of smoothly passing the fluid through and dispersing it into the catlyst, by using a pack of bulky activated carbon fibers are a carrier. CONSTITUTION:Activated carbon fibers impregnated with an activated component, such as Ru, of a catalyst entwined each other, for example, felt of acrivated carbon fibers is used for forming an intended fixed bed catalyst. This felt persists <=0.2g/cm<3> at >=1kg/cm<3> compression force. Therefore, even if a fluid is forced to flow by pressure, it causes no appreciable deformation, retaining bulkiness, and spaces among the fibers, permitting smooth flow of the fluid with low resistance. As a result, large contact area between the fluid and the catalyst, and large contact area between liquid wetting the fibers and gas can be retained stably. In addition, an amt. of activated component of the catalyst to be held on the carrier is usually 0.01-10wt%.