baber/WOPTO huggingface dataset:
Patent JP-H08214574-A (JP)
Title: Normal stop device of driving apparatus
Inventor: IMAEDA KOUKI
IPC: H02P3/00
Filed: 1995-02-07
Abstract: PURPOSE: To use one normal stop control relay only for moving units which are driven by first and second motors and reduce the cost by a method wherein a switching circuit which operates when both the terminal voltages of respective positive characteristic thermistors which are connected in series to the two motors respectively exceed a set level is provided. CONSTITUTION: When a pair of moving units which are moved by the driving of a first motor 11 and a second motor 12 are moved to normal positions, the respective locking currents of the motors 11 and 12 are detected through positive characteristic thermistors 18 and 19 and the motors 11 and 12 are stopped through a relay 16. With this constitution, the first motor 11 and the second motor 12 which move the pair of the independent moving units are controlled to stop when the moving units reach the normal positions and are put into locking states by one relay 16 only, so that, the manufacturing cost can be reduced.
Patent JP-S58136657-A (JP)
Title: Disazo dye for fiber containing cellulose
Inventor: NIWA TOSHIO
IPC: C09B31/153
Filed: 1982-02-09
Abstract: NEW MATERIAL:Compounds of formulaIwherein R<1> is halogen, trifluoromethyl; R<2> is halogen; R<3> is H, R<2>; R<4>, R<5> are each R<3>, lower alkyl; one of X<1>, X<2> is a group of formula II and the other is H, phenyl, benzyl, allyl, hydroxyl or (lower alkoxy-substd.) alkyl; A is methylene, ethylene, 1,3-butylene; n is 0, 1; Y<1>, Y<2> are each H, cyano, hydroxy or Y<1> and Y<2> are combined together to form a nitrogen-contg. five- or six-membered heterocyclic ring, the sum of carbon atoms of Y<1>, Y<2> is 18 or less. USE:Reactive disazo dyes which dye cellulose fiber and a fiber blend of polyester fiber and cellulose fiber red. PREPARATION:A compd. of formula III (wherein one of Z1, Z2 is a group of formula IV and the other is H, phenyl, benzyl, allyl, hydroxyl or alkyl which may be substituted with lower alkoxy), is reacted with a compd. of formula V in a solvent such as N-methyl-2-pyrrolidone.
Patent JP-S63186710-A (JP)
Inventor: KOJIMA SHINJI
IPC: C08F210/00
Filed: 1987-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52103402-A (JP)
Title: Equipment for treating high-temperature dust from coke, etc.
Inventor: FURUYA SHIYOUJI
IPC: B01D51/00
Filed: 1976-02-26
Abstract: PURPOSE: To perform the cooling treatment of the high-temperature dust in a short time with reliability and safety, by cooling the high-temperature dust heaped up at the bottom of the first scale trap under conveying with an innert refrigerant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03223729-A (JP)
Title: Mode setting device for image recorder
Inventor: YOSHIDA MAKOTO
IPC: G03B7/00
Filed: 1990-01-29
Abstract: PURPOSE:To improve the operability of phtographing mode setting by setting a specific mode high in frequency of use when a photographing mode setting button is operated while a photographing signal is outputted, and cyclically changing these photographing modes in turn when the photographing mode setting button is operated while the photographing signal is not outputted. CONSTITUTION:In this image recorder 1 provided with such a setting means that a photographer set a desired mode among plural modes by depressing the one setting button 5 and the set mode information is displayed in a display device 8 consisting of liquid crystal, etc., image recording completion information outputted based on image recoding operation information is stored. When the mode setting button 5 is depressed when the image recording completion information is stored, the mode is immediately changed to a specific mode high in the frequency of use, whereas if the mode setting button 5 is depress when the image recording completion information is not stored, the mode is set to a preset next mode. Thus, the mode setting intended by the photographer is facilitated, and image recording in an erroneous mode can be prevented.
Patent JP-H02200883-A (JP)
Title: Pulper
Inventor: KUROSAKI AKIRA
IPC: B02C18/12
Filed: 1989-01-31
Abstract: PURPOSE:To improve the capacity of a pulper without increasing the diameter of circular hole or the area of strainer by using a strainer having slits extending in the direction crossing the rotating direction of a runner. CONSTITUTION:The slit 11 of a strainer 7 has a form extending in the direction crossing the rotating direction of a runner shown by an arrow. The width of the slit is adjusted, according to the size of the objective disintegrated paper, to 3-30mm which is comparable to the diameter of conventional circular hole. The water-passing area of the strainer is increased by this process to improve the treating capacity of the pulper.
Patent JP-S52102042-A (JP)
Title: Additional photographing
Inventor: MOROKUMA HAJIME
IPC: G03G15/04
Filed: 1977-02-25
Abstract: PURPOSE: To enable a right image to be projected without turning over the film on which a first original has been photographed, by arranging a usual triangular prism and a dach prims between the original and the light sensitive film so as to enable these to be changed over. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04257540-A (JP)
Title: Production of unsaturated carboxylic acid
Inventor: MATSUOKA KAZUYUKI
IPC: C07C57/055
Filed: 1991-02-13
Abstract: PURPOSE:To industrially and advantageously produce an unsaturated carboxylic acid from an unsaturated aldehyde using a catalyst having high practicality of all the activity, selectivity and life. CONSTITUTION:An unsaturated aldehyde is catalytically oxidized with molecular oxygen in the vapor phase to produce an unsaturated carboxylic acid. In the process, a catalyst expressed by the general formula PaMobVcLadSmeCufXgOh [P, Mo, V, La, Sm, Cu and O respectively represent phosphorus, molybdenum, vanadium, lanthanum, samarium, copper and oxygen; X represents at least one selected from potassium, rubidium, cesium and thallium; (a), (b), (c), (d), (e), (f), (g) and (h) are atomic ratios of the respective elements; when (b) is 12, (a) is 0.5-3; (c) is 0.1-3; (d) is 0.01-3; (e) is a number of <=1 without including 0; (f) is 0.1-3; (g) is 0.01-2; (h) represents the number of oxygen atoms required to satisfy the valences of the aforementioned respective components] is used.
Patent JP-S62182182-A (JP)
Inventor: SASAME AKIRA
IPC: H05K1/09
Filed: 1986-01-31
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-H08219691-A (JP)
Title: Target unit
Inventor: KASAHARA OKUKI
IPC: H04N7/18
Filed: 1995-02-08
Abstract: PURPOSE: To shorten the time required to transmit data and to immediately display an automatic score by extracting only the coordinate data of the crater position of a hit bullet hit to a target and transmitting it. CONSTITUTION: The video signal of a target 3 imaged by a video camera 1 containing a CCD image sensor 2 is sent to an image processor 4, and at each predetermined time or at the time of receiving an employing command, the processor 4 fetches the data, and extracts the coordinate data of the crater position of the new hit bullet. The coordinate data of the crater position of the new nit bullet extracted by the processor 4 is wiredly or wirelessly transmitted to a hit bullet synthesizer 11 via transmitting means 9 of the monitor 10 side. The synthesizer 11 synthesizes to display the new hit crater on the target screen of the monitor 10 based on the data fed via the means 8, 9 and target screen data corresponding to the target stored and prepared previously in a target screen memory 12.
Patent JP-H04257835-A (JP)
Title: Camera
Inventor: KANEKO YOSHIYUKI
IPC: G03B17/04
Filed: 1991-02-13
Abstract: PURPOSE:To eliminate the need for an switching operation for self-timer releasing and to improve operability by cancelling the operation of a self-timer in response to a signal from a main switch. CONSTITUTION:When the main switch 3 is operated in a photographing available condition where a lens barrel 12 is drawn out, an operation for collapsing the barrel 12 is usually carried out. However, when the switch is operated during the activation of the self-timer 6, the collapsing barrel operation is not carried out but the self-timer 6 is released. That is, only the release of the self-timer 6 in the halfway of its operation is performed after the prescribed lapse of time, by providing a loop circuit and depressing the main switch within the prescribed length of time after the start of the self-timer.
Patent JP-S58137929-A (JP)
Inventor: OKAZAKI TASUKU
IPC: H01H37/76
Filed: 1982-02-09
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-H09193030-A (JP)
Title: Work tool
Inventor: NAKAYAMA EIJI
IPC: B25B13/46
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a work tool exclusive to a screw bolt, in which only advantages of respective functions fulfilled by a hexagon wrench and a ratchet wrench are adopted. SOLUTION: A horizontal hole 3 and a horizontal long hole 10 orthogonal to this are connected to each other by a pin 13, and a projecting part 14 of the pin 13 is engaged with the horizontal long hole 10, and two vertical holes 17 are juxtaposed on an inner wall of a vertical part 9 of a work member 7, and a ball 6 in a groove hole 4 on the handle head 2 side is brought into contact with bottom end surfaces of respective support shafts 18 fitted to and inserted into these vertical holes 17, and both ends of a circular spring 23 arranged on a peripheral wall of an opening part 21 of the work member 7 are always brought into contact with a needle roller 20 placed on an upper end step part of the respective support shafts 18. A groove row 26 with which the needle roller 20 engages is formed on a peripheral surface of a box member 25 fitted to and placed on the opening part 21 of the work member 7, and a square hole part 32 is formed in one side part so as to communicate with an inserting hole 28 of the box member 25, and a shaft part 36 of a bit 35 is fitted to and inserted into this square hole part 32 so as to be freely mountable-demountable.
Patent JP-H04261387-A (JP)
Title: Communication dc motor
Inventor: INAJI TOSHIO
IPC: H02P6/06
Filed: 1991-02-14
Abstract: PURPOSE:To provide a DC commutatorless motor which can generate a position signal required for current switching of stator winding and a frequency signal proportional to the rotational speed required for speed control, with no erroneous function, from a counter electromotive force superposed with a spike voltage induced in the stator winding at the time of current interruption. CONSTITUTION:A counter electromotive force detecting means 1 detects zero cross point of counter electromotive force induced in stator windings 11, 12, 13 in response to a selection signal outputted from a selection signal generating means 6 and a position signal synthesizing means 4 synthesizes a position signal based on thus detected signal. Furthermore, a frequency signal generating means 7 detects only zero cross point from a counter electromotive force superposed with a spike voltage in response to a selection signal thus producing a frequency signal proportional to the rotational speed of rotor. Thus produced frequency signal is then employed in the rotational speed control of motor.
Patent JP-H07228476-A (JP)
Title: Length adjusting device for suspending belt
Inventor: ISHIGE RYOHEI
IPC: B66C17/04
Filed: 1994-02-18
Abstract: PURPOSE:To smoothly wind belts onto winding drums by providing three or more suspension belts, arranging the belts in the perpendicular direction to each other on a hoist section, fitting adjusting metals to each belt end with two set bolts, and adjusting the adjusting metals separately on the right and left in the belt width. CONSTITUTION:Four sets of belt winding drums 4 are provided below a frame 1 for hoisting/lowering suspension belts 4, and the belts 4 are arranged in the direction of 90 deg. to each other. When the length of the belt 4 is to be adjusted, nuts 24 on adjusting bolts 23 are removed, the adjusting bolts 23 are rotated to vertically move adjusting metals 6, and the interval between the winding drum 8 and a hoist base 5 is adjusted. This adjustment is made for four belts 4. The belts 4 can be smoothly wound onto the winding drums 8, and the lengths of the belts 4 can easily be adjusted.
Patent JP-S57136206-A (JP)
Title: Sequence controller
Inventor: SUGIYAMA IWAO
IPC: G05B19/05
Filed: 1981-02-17
Abstract: PURPOSE:To greatly reduce the time of execution for a sequence operation, by providing a sequence arithmetic part to exclusively execute the sequence operation. CONSTITUTION:A sequence arithmetic part 6 includes a sequence program counter 61 that transmits an address to read out an executing program out of a main memory 2, an instruction register 62 that stores temporarily the executing program, a logical arithmetic circuit 63 that executes a sequence operation, and a sequence arithmetic control circuit 64 that controls the timing of the data transfer among the above-mentioned counter 61, register 62, circuit 63, CPU1, main memory 2 and a data memory respectively. In such way, a sequence operation is carried out through the part 6 in two cycles of the readout of an instruction and the execution of operation. As a result, the time of operation can be greatly reduced.
Patent JP-H02201011-A (JP)
Title: Apparatus for lubricating motorcycle
Inventor: IGUCHI HIROAKI
IPC: F01M1/06
Filed: 1989-01-31
Abstract: PURPOSE:To directly supply oil at a lower part of a piston to improve cooling efficiency by providing an oil passage tube from a joint face of a crank case and a side cover across a cam chain chamber to a lower part of the piston. CONSTITUTION:A crank shaft 5b is provided with a cam drive sprocket gear 21 an well as a cam chain chamber 23 above the gear 21. In the mentioned constitution, on a joint surface 31 on the side of a crank case 6, an oil passage tube 35 is inserted through a passage hole 34 drilled in parallel with the crank shaft 5b above the gear 21. The oil passage tube 35, after being passed through a cam chain 22 and a crank case side wall 7b, has its tip come to a lower part of a piston 2 located at a bottom dead center, that is, a slit 37 of a cylinder 1 to a crank web. This allows oil to be supplied directly from a clutch cover 30 to the lower part of the piston 2, improving cooling efficiency.
Patent JP-S54112730-A (JP)
Title: Smut removing method
Inventor: SHINTANI SUSUMU
IPC: C23G1/24
Filed: 1978-02-24
Abstract: PURPOSE:To remove easily and thoroughly smut on the surfaces of pickled ferritic stainless steel products with no damage to the surfaces by spraying high press. water upon the surfaces to treat the smut before being dried. CONSTITUTION:When smut on the surfaces of steel poroducts is dried, it adheres too strongly to be removed with physical force such as shot cleaning. Undried smut immediately after formation, however, is not so strongly adhering to the surfaces. The udried smut is sprayed with high press. water of about 5-10 kg/cm<2> by use of a jet cleaner, etc. to remove the smut. Since this method can be carried out while conveying the products with a roller conveyor, etc., the smut can be removed rapidly and easily.
Patent JP-H05216336-A (JP)
Title: Electrophotographic device
Inventor: NIMATA YUKIO
IPC: G03G15/00
Filed: 1992-02-06
Abstract: PURPOSE:To adjust density by variably adjusting the potential difference between the exposure part which is a image part, and the surface of a developing roller without varying the potential difference between the unexposure part of an electrostatic latent image carrier, which is a non-image part, and the surface of the developing roller to which toner is attached. CONSTITUTION:An electrostatic latent image is formed by exposing the surface of the uniformly electrified electrostatic latent image carrier 1 with a beam 11. After the electrostatic latent image is made visible by attaching toner to the electrostatic latent image by means of a developing device 4, it is transferred and recorded on a transfer medium. In this device, the density of a visible image is adjusted by impressing a bias voltage to the conductive substrate 1a of the electrostatic latent image carrier 1 by means of a bias power source 16 and variably adjusting the bias voltage by means of a volume 17.
Patent JP-S61180894-A (JP)
Title: Heat exchanger of high-speed bleeder reactor
Inventor: SUZUKI TOSHIHIRO
IPC: F28D7/16
Filed: 1985-02-06
Abstract: PURPOSE:To improve the vibration resistance and the thermal stress resistance of the titled reactor by disposing a heat exchanger support structure and an internal structure hanging drum for supporting an upper tube plate on a straight line. CONSTITUTION:The support structure 15 of the heat exchanger and an internal structure hanging drum 24 which is a support structure of an upper tube plate 6 are installed on a straight line. Further, by setting an outer drum 1 vertically at the upper and lower parts, the support structure 15 and the conical support structure of the internal structure hanging drum 24 cross the cylindrical structure of the outer drum 1. A primary side high-temperature coolant flows along an annular flowpath portion formed by the outer drum 1 and an outside shroud 21. At an upper plenum 13 formed by the inner structure hanging drum 24 and an upper end plate 20, a secondary side coolant which has assumed a high temperature by the heat exchange flows. The root portion of the internal structure hanging drum 24 of the bonded part comes into contact with both primary side and the secondary side and assumes a sufficiently high temperature as compared with the ordinary temperature. The root portion of the outer drum 1 which is lower than the bonded portion comes into contact with the primary side coolant, the temperature difference between the root portion of the outer drum 1 and that of the internal structure hanging drum 24 is small, and a high thermal stress is not generated.
Patent JP-H07228264-A (JP)
Title: Motor-operated pump type power steering
Inventor: TERAUCHI KENJI
IPC: B62D6/02
Filed: 1994-02-18
Abstract: PURPOSE:To prevent the change of a car speed at which an assist force is decreased by providing a steering auxiliary force control means to output a control signal to a steering assist force exerting means based on a drive voltage set value from a drive voltage setting means. CONSTITUTION:The drive voltage E of a motor 5 is set to a maximum valve EMAX, set to a value lower than a source voltage B, according to according to the source voltage B when a car speed is below V1, and set to a value, linearly reduced from the maximum value MMAX when a car speed exceeds V1, whereby even when a source voltage is changed, a delivery pressure from a hydraulic pump 30 is controlled to a set value. A steering auxiliary force exerting means comprises a steering angle sensor 16; a control valve 30; a hydraulic pump 40; a motor 5; a power cylinder 20; and a hydraulic circuit. This constitution starts the decrease of an assist force at the car speed V1 regardless of a source voltage, whereby a feeling of physical disorder is not exerted on a driver.
Patent JP-H02200230-A (JP)
Title: Battery type electric cleaner
Inventor: OHARA NAOYUKI
IPC: A47L9/28
Filed: 1989-01-31
Abstract: PURPOSE:To offer a cleaner for which the exchange of a battery can be easily executed with a simple constitution by providing a cover body which covers an opening provided on the back surface of a cleaner main body to be fitted freely turnably back and forth and holding the battery by this cover body. CONSTITUTION:A cover body 29 to cover an opening 28 provided on the back surface of a cleaner main body 11 is fitted through a supporting shaft 30 to a battery housing part 14 freely turnably. In this cover body 29, an opening is provided in an upper direction and a box-shaped holding part 32 is provided to house a battery 31. Then, on both side surfaces, a stop part 34 composed of a circular arc-shaped recessed part 33 centering around a supporting shaft 30 on the side wall of the battery housing part 14, as a center and a cylinder- shaped projecting part is provided on both side surfaces. In the upper direction of this cover body 29, a tail lock is fitted to be engaged with an angular hole 35, which is formed on the side wall of the battery housing part 14, by the operation of a spring body and further, a handle 38 is provided on the battery 31 and a connecting terminal 39 is fitted to the battery housing part 14 and connected to a fan motor 23.
Patent JP-S56118272-A (JP)
Title: Battery
Inventor: TOBISHIMA SHINICHI
IPC: H01M6/18
Filed: 1980-02-25
Abstract: PURPOSE:To obtain a small chargable battery of high energy density and large capacity, by combining a lithium negative electrode, a lithium-ion conductive electrolyte, and a positive electrode made of either a ligand which forms a complex with a metal, or a metal complex. CONSTITUTION:A positive electrode 2, a felt 4 impregnated with lithium-ion conductive electrolyte, a diaphragm 3 and a lithium negative electrode 6 are combined within a vessel 1, a chargable small battery being constituted. The positive electrode 2 is made of either a ligand which forms a complex within a metal or a metal complex, such as a mixture of beta-naphthoquinoline with acetylene black, a mixture of CuII-bisquionolinolate with acetylene black, or large numbers of other compounds. The electrolyte may be an organic one, a solid one, a molten salt or the like which has conductivity to lithium ions known to be used for the lithium negative  electrode. Consequently, a chargable small battery which provides high energy density and large capacity can be obtained.
Patent JP-H04240106-A (JP)
Title: Production of silicon nitride powder
Inventor: FUKUOKA HIROFUMI
IPC: C01B21/068
Filed: 1991-01-22
Abstract: PURPOSE:To provide the production of silicon nitride powder with a high nitriding ratio attained. CONSTITUTION:A silicon nitride reactor 1 is packed with seed silicon nitride powder of 50 to 1000mum average particle diameter and non-oxidizing gas is supplied from a reaction gas inlet 4 to the reactor 1 to form a fluidized bed 6. After the formation of the fluidized bed 6, metal silicon of <=150mum average particle diameter entrained and dispersed by non-oxidizing gas is continuously fed to the fluidized bed 6 through a raw material inlet pipe 10 and silicon nitride obtained from the fluidized bed 6 is entrained by waste gas to take it out through a silicon nitride powder outlet pipe 11. Silicon nitride powder with uniform quality can be produced on an industrial scale by using metal silicon powder of <=150mum average particle diameter industrially obtained as it is.
Patent JP-S52105433-A (JP)
Title: Automatic control system for hydraulically-operated continuous speed c hange unit for use in vehicle
Inventor: TAKAHASHI NORIYUKI
IPC: B60K17/10
Filed: 1976-03-02
Abstract: PURPOSE: To provide an automatic control system for contrinuous speed change unit, in which capacity adjusting member is appropriately shifted by using opening of engine throttle valve and vehicle speed as control signal, whereby transmission ratio suited to the load and vehicle speed can be obtained automatically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62180297-A (JP)
Inventor: AOKI TOSHIHARU
IPC: B01D1/22
Filed: 1986-02-05
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。