baber/WOPTO huggingface dataset:
Patent JP-H08209261-A (JP)
Title: Dry process smelting method for copper
Inventor: AKAGI SUSUMU
IPC: C22B15/00
Filed: 1995-11-27
Abstract: PURPOSE: To sufficiently increase the protective layers of furnace refractories and to prevent the after-burn of a carbonaceous material in a boiler by making the reduction of the magnetite in slag adequate in smelting of copper by a flash smelting furnace where smelting is executed by charging the carbonaceous material and copper concentrate therein. CONSTITUTION: The carbonaceous material having >=65% in the grain size of below 100μm and >=25% in the grain sizes from 100μm to 44μm and having a fixed carbon content of >=80% is used as the carbonaceous material described above in a method for dry process smelting of the copper by adding the carbonaceous material to the reaction column of the flash smelting furnace. The carbonaceous material is preferably unburned dust-collecting carbon.
Patent JP-H09142404-A (JP)
Title: Piston pump
Inventor: KONISHI WATARU
IPC: B65B3/32
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To enlarge the allowable range of processing accuracy of a piston and cylinder by improving the seal performance of the sliding area of a piston pump using a face seal. SOLUTION: A piston 8 is inserted in a cylinder 6 and moves back and forth. The outer surface of the piston 8 slides directly on the inner surface of the cylinder 6. The outer sliding surface of the piston 8 in the cylinder 6 is grooved for liquid in two annuli 8c, 8d. When the piston 8 moves back and force to charge and discharge liquid in the cylinder 6, the liquid leaking from a fine gap between the inner surface of the cylinder 6 and the outer surface of the piston 8 enters the grooves 8c, 8d. The liquid entering the grooves for liquid 8c, 8d forms lubricating film.
Patent JP-H05104098-A (JP)
Title: Method for drying water-containing sludge and apparatus therefor
Inventor: NAGAYOSHI GIICHI
IPC: F26B3/08
Filed: 1991-10-14
Abstract: PURPOSE:To obtain dried matter with a water content of 10% or less and a particle size of 700mum or less without grinding water containing sludge at the time of the drying of said sludge. CONSTITUTION:An upper high speed fluidized bed part 12 and a lower air bubble fluidized bed 11 are provided in a dryer 1. The particles flying out of the high speed fluidized bed part 12 and collected by a dust collector 2 and the water-containing sludge from a sewage pump 9 are sent into a mixer 3 to be mixed. The resulting mixture is sent into the air bubble fluidized bed part 11 and fluidizing gas E is supplied to the dryer 1 from the lower part thereof. By mixing and stirring the particles and the water-containing sludge in the air bubble fluidized bed 11, the drying and grinding of the water- containing sludge are performed. The fine rising particles are heated in the high speed fluidized bed part 12. The above-mentioned cycle is repeated.
Patent JP-H03195686-A (JP)
Title: Ventilating device for elevator cage
Inventor: HASHIMOTO KAZUHITO
IPC: B66B11/02
Filed: 1989-12-22
Abstract: PURPOSE:To prevent the oxygen deficiency condition of passengers by blowing air in a cage with a ventilation switch turned on and a ventilation fan actuated when an air conditioner is stopped at the time of power failure and the high water of a water storage tank or the trouble of the air conditioner. CONSTITUTION:The stoppage of an air conditioner 11 due to the deenergization of an air conditioner control relay 13 causes an ever-closed contact 13b to be closed. The closing of a cage door causes a door-close detection switch 15 to be closed, a door-closed condition detection relay 16 to be energized, and an ever-open contact 16a to be closed, consequently a ventilation fan 20 starts operation to blow air in a cage. As a result, even the cage door is in a closed condition with the air conditioner 11 in a stoppage condition, the operation of the ventilation fan 20 blows air in the cage to prevent the oxygen deficiency condition of the passengers in the cage. When the air conditioner 11 is unoperated due to its failure, since an air conditioner failure detection contact 23 is to be closed to start the operation of the ventilation fan 20, air is blown in the cage.
Patent JP-H10173877-A (JP)
Title: Original reader
Inventor: SAITO KIYOSHI
IPC: H04N1/10
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain the original reader by which image information of an original with folds or cockles can be read out without manual intervention in an excellent way. SOLUTION: Guide moving devices 16A, 16B are arranged to both sides of a platen glass 14 of the original reader 10 and a guide 18 having guide plates 17A, 17B in a regular triangle shape is moved in the subscanning direction. Furthermore, a cover 21 to which a bellows member acting like a weight is arranged at an interval in the subscanning direction 15 is fitted to a platen cover 12. An original with folds is set to the platen glass 14 and the guide 18 is placed between the original and the cover 21 and the guide is moved in the subscanning direction, then the guide plates 17A, 17B are turned at a folded part to open the fold and the cover 21 makes it flat, then excellent reading is ensured.
Patent JP-H06157079-A (JP)
Title: Production of metal-coated glass fiber material
Inventor: HAGIWARA MASAHIRO
IPC: C23C18/34
Filed: 1992-11-18
Abstract: PURPOSE:To improve adhesivity by pretreating the surface of glass fiber material with one silane compound of a silane, a disilane and a trisilane and coating the treated surface with a metal. CONSTITUTION:A glass fiber material such as woven fabric of glass yarn is treated with one silane compound of a silane, a disilane and a trisilane by thermal CVD method at a given temperature. The glass fiber material having an uneven substance formed on the surface by the treatment with the silane is immersed in an aqueous solution of hydrochloric acid of SnCl2, then in an aqueous solution of hydrochloric aid of one metal compound of Au, Pd, Ag, Cu and Ni such as PdCl2 and catalytically activated. Then and electoless Ni plating solution comprising each given amount of NiSO4, sodium citrate, hydrazine hydrate and NH3 water is prepared. Then catalytically activated glass fiber material is immersed in the solution, heated to a given temperature and Ni is precipitated to give a glass fiber material coated with 5-40wt.% metal such as Ni.
Patent JP-H11150072-A (JP)
Title: Substrate treatment equipment
Inventor: SATO TAKEO
IPC: C23C16/455
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment equipment which can suitably warn the lowering in evacuating capability of an evacuation means, constituted of a vacuum pump and the like. SOLUTION: A pressure measuring element 6 and a pressure detector 8 measure the pressure in a treatment tank 1. A storage device in a control part 10 holds a lowering rate which has been set previously to pressure decrease in the treatment vessel 1 constituted of a vacuum pump 2, an exhaust pipe 3, etc., as a reference lowering rate. On the basis of the pressure measured by the element 6 and the detector 8, the control part 10 detects the pressure decrease in the treatment tank 1. When the lowering rate detected by the control part 10 does not reach the reference lowering ratio held in the storage device, the control part 10 outputs the alarm information.  When the lowering rate of pressure in the treatment tank constituted of an exhausting means like the vacuum pump does not reach the reference lowering rate, i.e., when it is considered that the evacuation capability of the evacuating means decreased from the specified capability, a suitable alarm can be outputted, and an operator can comprehend the capability decrease in the evacuation means.
Patent JP-H05139957-A (JP)
Title: Fat emulsion containing phosphatidylserine as constituent component
Inventor: TAKENAGA MITSUKO
IPC: A61K47/24
Filed: 1991-11-20
Abstract: PURPOSE:To provide the subject fat emulsion composed of a phospholipid containing a specific amount of phosphatidylserine, liable to be accumulated in lung, having excellent storage stability and affinity and useful as a drug carrier for an agent for pulmonary diseases. CONSTITUTION:The objective fat emulsion is composed of a phospholipid containing 5-100wt.% of phosphatidylserine based on total phospholipid and originated from vegetables such as soybean, rapeseed or linseed, originated from animals such as egg yolk or bovine brain and processed by hydrogenation, enzymatic exchange reaction or produced by chemical synthesis.
Patent JP-H03192451-A (JP)
Title: Input/output controller
Inventor: TAKANO EIJI
IPC: G06F13/10
Filed: 1989-12-22
Abstract: PURPOSE:To improve the total transfer ability of data by executing a transfer processing at first for transfer data in the data buffer of a channel controller with the next higher priority order when there are not transfer data in the data buffer of the channel controller with the highest priority order. CONSTITUTION:A data buffer 11 can temporarily store the input/output data peculiarly for respective channel controllers 41, 42,... When the data transfer requests of the channel controller 4M with the lower priority order compete order compete and there are no effective data in a data buffer 11(N) of the channel controller 4N with the high priority order, a data transfer control part 14 returns a block signal 80 without waiting for the return of the signal until the effective data re stored in the data buffer 11(N) and when there are the effective data in the data buffer 11(N) of the channel controller 4N with the next higher priority order, the data transfer processing is executed at first for these data. Thus, the speed of data transfer can be accelerated as a whole.
Patent JP-H05137696-A (JP)
Title: Eyeground image processing method
Inventor: URUSHIYA HIROYUKI
IPC: A61B3/14
Filed: 1991-11-19
Abstract: PURPOSE:To achieve higher visual understandability in fluorescent eyeground image analysis. CONSTITUTION:A time-series eyeground image inputted from an eyeground camera 1 is introduced to a computer 3 and brightness changes are made to correspond to a theoretical formula at parts of the time-series eyeground image. Thus, an image corresponding to a parameter or the like derived from the theoretical formula is formed to be outputted to a display 5.
Patent JP-H01171015-A (JP)
Title: Input/output load dispersion system
Inventor: SAGAWA HIROKO
IPC: G06F12/00
Filed: 1987-12-25
Abstract: PURPOSE:To average the input/output load of a double file and to improve a throughput by determining based on the input output load of a medium in which a file exists whether reading is executed from an original file or the reading is executed from a sub-file when the reading is executed from a double file. CONSTITUTION:The number of respective execution waiting input/output requests for two memory dedia 7 and 8 is counted by an execution waiting input/output request counting means 5. A reading medium selecting means 3 selects a memory medium 7 or 8 having a small number of the execution waiting input/output requests in accordance with the counting result of the execution waiting input/output request counting means 5 when a double file 9 or 10 is opened. An input output control means 4 controls an input/output means 6 in accordance with the selecting result of a reading medium selecting means 3. Thus, the input/output load of the double file is averaged and the throughput is improved.
Patent JP-H10232948-A (JP)
Title: Device and method for editing cad character string, and computer-readable recording medium where cad character string editing program is recorded
Inventor: KAWASHIMA YOSHIHIRO
IPC: G06T11/60
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To make the input and editing of a character string efficient by making it possible to input and edit character string primitives, present on a CAD screen, on a document screen at the same time. SOLUTION: A character string conversion part 15 converts character string primitives on the CAD screen 24 into a character string on the document screen 26 and displays it, and also converts a character string on the document screen 26 into character string primitives on the CAD screen 24 and displays them. A CAD reflecting process part 44 reflects the editing contents on the document screen 26 on the character string primitives on the CAD screen 24 while the character string converted from the character string primitives on the CAD screen 24 and displayed is edited on the document screen 26.
Patent JP-H04195188-A (JP)
Title: Gradation driving method and gradation driving device for flat type display device
Inventor: SHINODA TSUTAE
IPC: G09G3/20
Filed: 1990-11-28
Abstract: PURPOSE:To shorten the time for driving and to make display with a high gradation characteristic by synthesizing one frame from plural sub-frames on a time base, which sub-frames form a memory medium by a 1st step and displaying time by a 2nd step. CONSTITUTION:The one frame displayed on a screen are divided in time to the plural sub-frames SF and are displayed by an address cycle CYa and a display cycle CYi. Wall charges are simultaneously formed to the picture elements over the entire part of the screen and are then selectively erased to write the display data in the address cycle CYa. The time length of the display cycle CYi of the sub-frames SF is so set as to increase gradually according to the weights applied to the sub-frames SF and the gradation display of the one frame is executed by synthesizing the sub-frames SF. The driving time necessary for the gradation display is shortened in this way and the display with the high gradation characteristic is executed.
Patent JP-H03194250-A (JP)
Title: Oil pressure detecting method for duty controlled hydraulically-operated transmission
Inventor: SAWAZAKI TOMOO
IPC: F16H59/72
Filed: 1989-12-20
Abstract: PURPOSE:To detect an oil pressure without receiving any influence by pulsation of the oil pressure by detecting the oil pressure in a transmission every fixed period at a detection interval in a principle relation to the drive period of a duty solenoid valve. CONSTITUTION:In a control unit 110 for a duty controlled hydraulically-operated transmission, for instance, when a crest part of pressure change is detected in the preceding time, a detection value in the next time is a part except the crest part because a detection interval of oil pressure by a pressure sensor 117 and a drive period of a duty solenoid valve 91 are mutually placed in a principle relation. That is, before time reaches the least common multiple of the detection interval and the drive period, a part of different pressure change is detected. Accordingly, for instance, when a plurality of detected pressures in the sampling time are averaged, a mean value of the detected pressures almost agrees with the actual oil pressure, and detection accuracy of the oil pressure is improved. Thus, improvement of control accuracy of the transmission can be contrived.
Patent JP-H08167243-A (JP)
Title: Digital audio system and reproducing device as well as recording device and digital copying method
Inventor: SAITO TORU
IPC: G11B19/04
Filed: 1994-12-09
Abstract: PURPOSE: To effectively prevent the deterioration of data, i.e., sound quality in the case of copying a recording medium by expanding and compressing the data with a digital audio system. CONSTITUTION: This digital audio system is provided with a digital audio interface 8 having functions to transmit and receive digital audio interface signals. The digital audio interface signals are partly added with information on the compression unit block of the digital audio data and are transmitted at the time of expanding the data from the recording medium, reproducing the data as digital audio data and transmitting and outputting the data as the digital audio interface signals from the digital audio interface. The digital audio data is compressed by this compression unit block and is copied on the receiving side, by which the deviation in the compression unit block is eliminated and the original data is faithfully copied.
Patent JP-H05168155-A (JP)
Title: Single-phase three-wire system electrical mechinery and appliance
Inventor: ADACHI YOSHIYUKI
IPC: H02J3/00
Filed: 1991-12-16
Abstract: PURPOSE:To discriminate driving function parts into 200V specifications and 100V specifications and design the parts rationally, to save power by effectively utilizing receiving power while ensuring safety in the utilization of 200V high voltage and to correspond even to the diffusion of a distribution system to houses by a single-phase three-wire system 200V leading wire effectively in electrical machinery and appliance using a 200V power supply. CONSTITUTION:A low-voltage control circuit 12 and a 100V driving funtion component 20 operated by the signal of the control circuit 12 are connected between 100V power circuits 11a-11c (A-C) while a 200V driving function component 23 is connected between 200V power circuits 11a-11b (A-B), and a connecting section 11 receiving a single-phase three-wire system 200V power supply with a neutral point ground is provided in a single-phase three-wire system electro-mechanical appliance.
Patent JP-H08155878-A (JP)
Title: Industrial robot with auxiliary arm mechanism for supporting load
Inventor: OGA TAKAYUKI
IPC: B25J19/00
Filed: 1994-12-09
Abstract: PURPOSE: To enlarge the moving range of respective arms in both arm mechanisms by a turning body respectively and expand a working range by hanging down an auxiliary arm mechanism for load supporting to a supporter and also fixing a robot arm mechanism to the turning body arranged in this periphery. CONSTITUTION: When the holder 15 of an object P to be moved is moved in the lower space of a supporter 10, at first a turn table 16 is dividingly rotated around an auxiliary arm mechanism 14 for supporting load and positioned. Then, a robot arm mechanism 24 is driven at a positioned prescribed position and this first arm 24a is moved to an arbitrary position. At the same time, the first arm 14a of the auxiliary arm mechanism 14 for load supporting is also moved to the arbitrary position. In another word, most of the weight of the article P to be moved is borne to the auxiliary arm mechanism 14 for load supporting and this is moved three dimensionally and also a part of the weight of the object P to be moved is borne to the robot arm mechanism 24 and this is moved in a range piled up the moving range of the turn table 16 to the working area of the robot.
Patent JP-H08159631-A (JP)
Title: Ice storing device
Inventor: SAKAI TADASHI
IPC: F25C5/18
Filed: 1994-12-09
Abstract: PURPOSE: To prevent ON-OFF signals such as chattering caused by agitation of ice blocks produced under an operation of an ice block discharging device from being generated and to extend a life of various parts. CONSTITUTION: Between power supply lines R and T are inserted and connected in series an ice block discharging switch SW2 and a relay X; a normal-open contact point X-a of the relay X and an ice block discharging motor GM; a normal-closed contact point X-b of the relay X and a switch Sw3 for sensing presence or non-presence of ice blocks; and a lamp L, respectively. When the ice block discharging switch SW2 is turned ON, its contact point is closed to energize the relay X, resulting in that its cooperating normal-open contact point X-a is closed to drive the ice block discharging motor GM.  In addition, the ice block discharging switch SW2 is turned ON, the normal-closed contact point X-b cooperating with the relay X is released, so that even if the switch SW3 for sensing the presence or the non-presence of the ice blocks is turned ON ('non-presence' of the ice blocks is detected), the lamp L is not electrically energized and the lamp L keeps its lit-off state.
Patent JP-H07193937-A (JP)
Title: Wiring method for unit type apartment house
Inventor: TOMIYASU KIYOSHI
IPC: H02G3/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a wiring method for a unit type apartment house in which the work efficiency is enhanced by reducing the manpower and time required for the field wiring work. CONSTITUTION:The housing units 9, 10, 11 on the top floor are arranged with vertical main wires 16, 17, 18 extending to the housing units 3, 4, 5 on the lowest floor and feeding power to each housing on every floor. The vertical main wires 16-18 are suspended down toward the housing units 3, 4, 5 on the lowest floor after all housing units 3-11 are installed.
Patent JP-H05164239-A (JP)
Title: Concurrent turn prevention structure for hydraulic transmission device of travel vehicle
Inventor: KITAO YUICHI
IPC: F16H61/00
Filed: 1991-12-16
Abstract: PURPOSE:To automatically and properly prevent the concurrent turn of a hydraulic transmission device by providing a brake member in resilient contact with the brake face of a gear rotating for function common to two systems, and two types of pistons for causing the brake member to part from the brake face. CONSTITUTION:When a selector valve 51 is at a neutral position N, the first and second hydraulic clutches 15 and 17 are drained of oil. Also, the oil chamber 45 of a piston 46 connected to a brake member 44 is drained of oil. Then, the brake member 44 comes in resilient contact with the cone type brake face 43 of the second gear 18, due to a spring 48, and the first gear 16 is thereby braked via the second gear 18 and a transmission means 21 for preventing the concurrent turn thereof with a propeller shaft 3. On the other hand, for example, when the selector valve 51 is selected at a high speed position H, pressure oil is fed from a pump 52 to each of the first hydraulic clutch 15. As a result, the piston 46 is pressed against the force of the spring 48, and the brake member 44 is separated from the brake face 43, thereby releasing the braking of the second gear 18.
Patent JP-H0315114-A (JP)
Title: Incombustible and insect proof cable
Inventor: NAKAYAMA KIYOSHI
IPC: H01B7/28
Filed: 1989-12-20
Abstract: PURPOSE:To obtain a cable with high mechanical strength, incombustibility, and insect proof by composing an outer protective film with an inner layer to retain incombustibility and and outer layer to retain insect proof. CONSTITUTION:An outer protective film has a bilayer structure comprised of an inner layer and an outer layer formed on the inner layer. The inner layer is formed with a poly(vinyl chloride) mixture or a polyolefin mixture and its oxygen index is set to be >=30. The outer layer formed on the inner layer is formed with a poly(butylene terephthalate) mixture or a polyamide mixture and its oxygen index is set to be >=27. The thickness of the inner layer is set to be >=50% and <95% to the total thickness of the protective layer and preferably >=70% and <90%. In this way, incombustibility is retained by the inner layer and insect proof is retained by the outer layer.
Patent JP-2001148935-A (JP)
Title: Roll baler for whole crop
Inventor: YOSHIMURA TAKESHI
IPC: A01F15/08
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a roll baler for the whole crops, having improved packing quality (silage quality) of the roll bale by making a mixed state of stalk-cut fragments obtained by cutting each part of the crop stalks of the reaped crops for the whole crops from plant foot parts to ear tip parts, good to form the roll bale. SOLUTION: This roll baler has a reaping and conveying device A for reaping crops for the whole crops in a field, and conveying the reaped crops to the rear part of a machine body, a stalk-cutting device D for cutting the crop stalks R short, and a roll baler apparatus E for shaping the stalk-cut fragments R' obtained by cutting the crop stalks R into a roll bale V in a short cylindrical shape. The reaping and conveying device A has the same structure as that of a direct current (general-purpose) combine harvester.