baber/WOPTO huggingface dataset:
Patent JP-S5447034-A (JP)
Title: Throttle positioner
Inventor: OONISHI TAKANORI
IPC: F02D9/02
Filed: 1977-09-19
Abstract: PURPOSE: To purify exhaust stably by eliminating irregular operation of a throttle positioner incorporated in a suction system including a carbureter and by providing stable function that prevents rich mixture from being supplied for an engine under deceleration.  
     CONSTITUTION: When a throttle valve 1 is closed to decelerate, contact of a throttle lever 4 to a contact 7 of a positioner arm 5 is restrained to return to the idling opening position. At the same time, a negative pressure outlet port 17 is positioned on the upstreamside of thethrottle valve 1 and is actually affected diaphgram chamber 14 through the primary throttle element 21 by a check valve 20 of a delay valve device 19. A spring 16 moderately turn an arm 5 clockwise and the reuulting throttle valve 1 is gradually turned to the idling opening position 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5636009-A (JP)
Title: Measuring apparatus of lead surface
Inventor: NIGUCHI YASUYUKI
IPC: G01B21/20
Filed: 1979-09-03
Abstract: PURPOSE: To obtain the measuring accuracy equal to the conventional method with a simple construction by measuring the displacement of a measuring roller with the roller forced against the lead surface to be measured.  
     CONSTITUTION: A slider is so arranged with a ball bearing and a slide bearing 13 as to move a disc-shaped measuring roller only uniaxially bringing it into vertical contact with the lead surface 11 to be measured. A digital length measuring device 14 detects the movement of the slider. The lead surface 1 is rotated through a shaft 15 detecting the angle of rotation with a rotation angle detector 16. A display counter 17 indicates the angle of rotation from the detector 16 and the length of the displacement from the digital length measuring device 14. The measuring is performed controlling the measuring pressure with a spring 18. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000302084-A (JP)
Title: Rubber boat cover
Inventor: YAMAGUCHI YUKIMASA
IPC: B63B7/08
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a rubber boat cover easy to carry around, excellent in the mechanical strength and easiness to be stored, and allowing a rubber boat to be used safely and economically without dropping the mobility. SOLUTION: A cover 1 to protect an air-inflated rubber boat includes a base cloth 4 covering the bottom surface of rubber boat and further to the inside of a doughnut-form circumferential part, and silicone resin 5, 6 is applied to the base cloth 4 whereon a specified amount of plastering fibers is laminated, and an elastomeric material in a band shape is as reinforcement affixed to an appropriate place on the outer surface of the doughnut-form circumferential part. As finishing, a mixture of silicone resin and fine plastering fibers in a proportion of 3:1 is further applied to the surface, or the band-form elastomeric material is obtained from a bicycle tire 3.
Patent JP-S63279647-A (JP)
Title: Automatic congestion control system by incoming opposite party
Inventor: OSAWA SHIGERU
IPC: H04M3/22
Filed: 1987-05-11
Abstract: PURPOSE:To avoid the congestion of opposite party at the incoming side by a caller side exchange by identifying an opposite party in selecting an outgoing line by a dial number of a subscriber and restricting the call when an opposite party restriction signal exists. CONSTITUTION:In giving an opposite party information signal 7 to an input terminal 8a of an outgoing line selector 8, the selector 8 checks whether or not an opposite party restriction signal 9 exists in the opposite party information signal 7 inputted to an input terminal 8b. That is, a completion rate measuring/opposite party restricting device 11 calculates the completion rate by opposite party=finished call number/total call number in the unit time by a call information signal 6 by opposite party inputted to its input terminal 11a, discriminates a restriction raising/release and outputs an opposite party restriction signal to an outgoing line selector from an output terminal 11b in case of the restriction raising. Thus, the outgoing line selector 8 reaches the restriction state when the opposite party restriction signal 9 to the input terminal 8b with respect the the opposite party information signal 7 inputted to its input terminal 8a to restrict the call by outputting the restriction signal 4 to the call controller 1 from the output terminal 8c.
Patent JP-S5237453-A (JP)
Title: Process for fabricating liquid crystal display device
Inventor: KINUGAWA KIYOSHIGE
IPC: C09K19/22
Filed: 1975-09-19
Abstract: PURPOSE:To obtain a liquid crystal display unit without giving rise to inductive domains, by keeping constant a metalizing direction, making a metallizing rate a specific value depending upon the composition of a liquid crystal and permitting the molecules of the crystal to make angles of 5 deg.-30 deg. with the upper and lower plates at the state where no electric fields are applied, when forming metallized films on the plates.
Patent JP-H09296209-A (JP)
Title: Production of molten metal with carbonaceous material packing layer type smelting reduction furnace
Inventor: KUSAKABE TARO
IPC: C21B11/02
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To produce a low phosphorus pig iron by blowing powdery and granular ore kind containing iron oxide together with oxygencontaining hot blast into a carbonaceous material packing layer from tuyeres arranged in two steps at the upper and the lower parts in the carbonaceous material packing layer of a smelting reduction furnace. SOLUTION: The smelting reduction is executed to the iron oxide to produce the pig iron, by blowing the oxygen-containing hot blast into the carbonaceous material packing layer 19 formed in the smelting reduction furnace 1 from the tuyeres 4, 5 of the upper and lower two steps arranged at the lower part of the furnace barrel part, and also, blowing the powdery and granular ore kind containing the iron oxide from a main lance 14 arranged in the upper step tuyeres 4.  In this case, slurry-like oil-containing metallic iron raw material is blown into the carbon-aceous material packing layer 19 from sub-lances 15 arranged in the upper step tuyeres 4 and/or the lower step tuyeres 5 to burn the oil content in the oil-containing metallic iron raw material, and thus, the phosphorus content in the raw material supplied in the furnace is vaporized to promote dephosphorization, thus the low phosphorus pig iron is efficiently produced.
Patent JP-S5814944-A (JP)
Title: Vacuum vapor growth method and apparatus therefor
Inventor: NAKAYAMA SATOSHI
IPC: C23C16/455
Filed: 1981-07-18
Abstract: PURPOSE:To grow a uniform thin film on a base plate even if impurities are contained, by a method wherein the base plate is placed on one flat plate among two mutually opposed parallel flat plates under a high temp. and low pressure condition and a reactive gas is flowed to a direction almost parallel with the surfaces of these flat plates. CONSTITUTION:For example, seven base plates 33 are placed on a flat plate 32 so as to contact total back surfaces of said base plates 33 with said flat plate 32. In this condition, a boat having the other flat plate 32 having a dimension same to that of the former flat plate 32 parallely oposed thereto so as to provide a predetermined space therebetween is inserted into a reaction tube 31 heated by an electric furnance 35 so as to make the flat plates 32 parallel with the long axis of said reaction tube 31. In this structure, while the gas in the reaction tube 31 is evacuated by a vacuum pump 36, a reactive gas is flowed into the reaction tube 31 from a gas source 34 to form a thin film. During this time, because the gas flowed between flat plates 32, 32 in parallel with the surfaces of the base plates 33, the gas stream above the base plates 33 is made uniform and the film thickness of the thin film formed on the base plate 33 is also made uniform.
Patent JP-H04341250-A (JP)
Title: Ultrasonic image diagnostic device
Inventor: HONDA MASAYOSHI
IPC: A61B8/14
Filed: 1991-05-17
Abstract: PURPOSE:To execute the movement of a visual field by a simple constitution by adding a line offset amount to a read-out address and setting it as a read-out address to a line memory, and also, adding a horizontal offset amount to a write address and setting it as a write address to a frame memory. CONSTITUTION:First of all, by an ultrasonic probe 2, an ultrasonic beam 3 is radiated into a living body, and an ultrasonic echo signal from the living body is detected, and outputted. Subsequently, by a transfer address generator 10, a read-out line address R for reading out data from a line buffer memory 6, and a write screen horizontal address X and a write screen vertical address Y for writing data to frame memory 7 are outputted. On the other hand, by an offset generator 11, a line address offset amount  R and a screen horizontal address offset amount  X, based on user's designation are outputted. They are added by adders 12, 13, respectively. Based on this data, it is displayed on a monitor 9.
Patent JP-H01283338-A (JP)
Title: Free-cutting aluminum alloy for hot forging
Inventor: AIURA SUNAO
IPC: C22C21/08
Filed: 1988-05-10
Abstract: PURPOSE:To obtain the title Al alloy having excellent machinability, hardenability and cold aging characteristics by adding specific amounts of Mg to an Al-Cu alloy or furthermore adding other elements thereto. CONSTITUTION:Cu, 1-5%, by weight, and 0.2-2.0% Mg and at least one kind among the three elements of 0.2-2.0% Pb, 0.2-2.0% Bi and 0.2-1.0% Sn are incorporated to Al, or furthermore 0.05-2.0% Si or at least one kind among 0.02-0.3% Ti, 0.05-0.3% Zr and 0.05-0.3% Cr are independently incorporated thereto to manufacture the round bar of Al alloy. The free-cutting Al alloy material for hot forging sufficiently executable of solution heat treatment even at the low temp. of 350-450 deg.C hardening temp. and furthermore having excellent cold aging characteristics can be obtd.
Patent JP-S62269043-A (JP)
Title: Particle analyser
Inventor: ITO YUJI
IPC: G01N21/01
Filed: 1986-05-17
Abstract: PURPOSE:To split beam without generating an aberrational problem and receiving the effect of laser beam, by providing a beam splitter in the afocal optical system behind an objective lens. CONSTITUTION:The laser beam from a beam source 10 is condensed in the vicinity of the center of the flow passage of a flow cell 12 by an image forming lens 11. Forward scattering beam due to specimen particles is incident on a beam detector 18 through a beam splitter 14, an image forming lens 16 and an aperture 17. In the beam path bent in a 90 deg.-direction by the splitter 14, an image is formed on an image sensor 20 in order to monitor the shape of irradiation beam in the cell 12. Because an afocal optical system is formed between an objective lens 13 and an image forming lens 16, no aberrational problem is generated and a stopper 15 is provided behind the splitter 14 to directly cut the laser beam to the detector 18. By this method, the splitting of beam can be performed with good accuracy.
Patent JP-H07314930-A (JP)
Title: Method for making ceramic image and ceramic image material made by the same
Inventor: AONO TOSHIAKI
IPC: B41M5/382
Filed: 1994-05-26
Abstract: PURPOSE:To provide a method for forming a photographic monochromatic or colored image on a ceramic member in a simple process and the ceramic member (photographic pottery etc.) the image of which is made by the method. CONSTITUTION:A thermal transfer ink sheet having at least one layer of a heat melting ink layer containing inorganic pigment for ceramics with an average particle size of 2mum or less is overlapped on an acceptor having an ink accepting layer which can be burned away at least by baking, a pigment image is transferred on the acceptor by a thermal transfer printer based on image data, and the ink accepting layer on the acceptor with an image formed is bonded on a ceramic member. The ceramic member bonded with the ink accepting layer is baked to remove the organic material in the ink accepting layer by evaporation or burning and to sinter the inorganic pigment for ceramics on the surface of the ceramic member, forming a ceramic image.
Patent JP-H02290080-A (JP)
Title: Write-only semiconductor storage device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/788
Filed: 1990-04-26
Abstract: PURPOSE:To enable writing in part of a storing section by only applying a voltage of a prescribed value across the part by arranging layers of amorphous silicon which shows a nonreversible electricity conducting property when a voltage of a prescribed value is applied across the silicon to the first and second intersecting sections which function as storing sections. CONSTITUTION:X- and Y-direction metallic electrode wiring lx1, lx2, ly1, and ly2 are arranged so that they can intersect each other and layers D11, D21, D12, and D22 of nonreversible amorphous silicon are put between the X- and Y-direction wiring at the intersections. When voltages of Vy1 and Vx1 are respectively applied across leading-out electrodes of the wiring ly1 and lx1 of such constitution, the silicon layer D11 which is a bad conductor initially becomes a good conductor, with the other silicon layers D21, D12, and D22 being kept as bad conductors, resulting in a state where information '1' is written in the silicon layer D11 and information '0' is written in the layers D21, D12, and D22. Therefore, no leakage current occurs in the written storing section and, in addition, such writing can be performed under a low-voltage condition.
Patent JP-S595597-A (JP)
Inventor: NAKANO TAKESHI
IPC: H05B37/02
Filed: 1982-06-30
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-H05290296-A (JP)
Title: Ropeway operation monitor device
Inventor: MATSUMURA KENJI
IPC: G06Q50/30
Filed: 1992-04-07
Abstract: PURPOSE:To obtain a ropeway operation monitor device in which the change of a topographical map, and the change and addition of a monitor content can be easily attained. CONSTITUTION:This device is equipped with a graphic display 11, and a display control part 12 which controls the display. Then, the display of the topographical map where the ropeway is arranged is operated based on data stored in a memory 14 of the display control part 12, and the display of the present position or distance of a carriage 1 of the ropeway is operated base detection data from a position detecting part 6 which detects the position of the carriage 1. Thus, the change of the topographical map, and the change or addition of the monitor content can be easily attained, so that the maintenance of the device can be improved.
Patent JP-S61271168-A (JP)
Title: Electric motor drive circuit for electrically-driven power steering device
Inventor: SHIMIZU YASUO
IPC: H02P7/291
Filed: 1985-05-27
Abstract: PURPOSE:To allow a drive circuit of a small size to be employed followed by reduction in cost by configurating a device in such a way that a bridge circuit of a motor drive circuit is composed of field effect transistors, one of a pair of the transistors which is placed on the opposite side facing each other, is made to be for 'on drive', and another of the pair is made to be for 'PWM drive'. CONSTITUTION:A motor drive circuit 9 includes a bridge circuit consisting of four field effect transistors 30A and 30B, and 31A and 31B. Of these two pair of the field effect transistors 30A and 30B, and 31A and 31B, each of a pair of the field transistors is placed on the opposite side facing each other and functions as a pair. A control signal T4 and T5 from MCU 8 allows a transistor 34 or a transistor 35 to function permitting the field effect transistor 30A or 31A to be off. And PWM drive signal T2 or T3 allows the field effect transistor 30B or 31B to drive in PWM. This configuration enables oscillating frequency from a motor to be out of the audible range, so improving the product quality, also enabling this device of a small size to be employed followed by reduction in cost.
Patent JP-H01286792-A (JP)
Title: Motor device
Inventor: UGOU YASUO
IPC: H02P5/46
Filed: 1988-05-12
Abstract: PURPOSE:To miniaturize the whole motor device, by connecting an ultrasonic wave motor to the output shaft of an electric motor, via a clutch means, and by controlling the electric motor, the ultrasonic wave motor, and the clutch means, according to the detecting signal of a rotational frequency detecting means set on the output shaft. CONSTITUTION:When the input of start signal is provided, then by a micro-computer 12, the input shaft and output shaft of an electromagnetic clutch 3 are connected to each other, and after that, the driving of an ultrasonic wave motor 1 is started. Then, at a time point when rotational frequency detected by a rotational frequency detecting means 8 comes to a specified value, an electric motor 5 is driven and the electromagnetic clutch 3 is turned OFF. When the rotational frequency comes to the specified value or less during operation, then the ultrasonic wave motor 1 is driven again. In the meantime, when the input of stop signal is provided, then the driving of the electric motor 5 is stopped. At the same time, the electromagnetic clutch 3 is turned ON, and the electric motor 5 and the ultrasonic wave motor 1 are connected to each other, and braking is applied.
Patent JP-S63299581-A (JP)
Inventor: RUDORUFU MARIA SUNOUREN
IPC: H04N3/15
Filed: 1988-05-12
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-H10296399-A (JP)
Title: Mold for continuously casting molten steel
Inventor: MIZOGUCHI TOSHIAKI
IPC: B22D11/00
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To surely prevent the longitudinal crack without lowering casting speed and to improve the productivity by forming grooves crossed with a meniscus at least on the surface at the center part in the width direction of long sides in a mold and having specific sizes of the width and the depth. SOLUTION: The concentration of stress is dispersed by infiltrating the air having thermal conductivity being 1/1000 of that of powder into cavity parts of the grooves 2 in the width direction of the long sides 1 in the mold and producing the thin part of the solidified layer thickness, so that the longitudinal crack on a cast slab is surely eliminated. For this purpose, the grooves 2 crossed wit the meniscus 8 at least on the surface at the center part in the width direction of the mold and having 0.25-0.9 mm width and >0.3-<0.5 mm depth, are formed under condition satisfying the equation Ws/Wi=0.2-2.0. Wherein, Ws is the groove width (mm) and Wi is interval between the grooves. Also, the groove 2 is formed so as to be crossed within the range from at least the upper part of the meniscus by 20 mm to the lower part of the meniscus by 50 mm.
Patent JP-H0628596-A (JP)
Title: Image processing type overspeed warning device
Inventor: MATSUMOTO WATARU
IPC: G08G1/09
Filed: 1991-04-18
Abstract: PURPOSE:To visually display the vehicle register number together with the actual traveling speed or the overspeed of a car to a speed violating driver. CONSTITUTION:An image pickup means 1 which is installed over a road and picks up the image of a travelling vehicle from the front at the fixed time intervals to successively output a video signal detects the number plate position of the vehicle, recognizes the vehicle register number and outputs the vehicle number signal of the coincident vehicle register numbers. On the other hand, a vehicle number recognition and speed deciding means 2 determines the actual traveling distance of the vehicle from the detection displacing positions of the number plates of the two still pictures of the coincident vehicle numbers and calculates the actual speed of the corresponding vehicle from the relation between the actual traveling distance and a time difference at the time of picking up the still picture to output an actual tavelling signal or to output an overspeed signal when the actual speed exceeds a regulated speed. Then, the vehicle register number, the actual traveling speed or the overspeed of the vehicle being a warning object are visually displayed.
Patent JP-S5339498-A (JP)
Title: Cable fixing method
Inventor: FUKUDA SHIGEO
IPC: H02G9/00
Filed: 1976-09-22
Abstract: PURPOSE: To prevemt breakdown of insulator due to rumple produced in shielding layer through heatcycle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07304729-A (JP)
Title: Perfluoroalkyl-substituted benzoylguanidine,its preparation,its use as medicine or diagnostic agent,and medicine containing same
Inventor: HAINTSUUBUERUNAA KUREEMAN
IPC: C07C317/46
Filed: 1995-05-12
Abstract: Perfluoro alkyl-substd. benzoyl guanidine derivs. of formula (I) and their salts are new. R1 = SOmR6; m = 0-2; R6 = 1-6C perfluoroalkyl; R2, R3 = H, F, Cl, Br, I, 1-4C alkyl, 1-4C alkoxy, phenoxy (opt. mono-, di- or tri-substd. with F, Cl, Me or OMe); R4, R5 = H, 1-3C alkyl, F, Cl, Br, I, CN, OR7, NR8R9, (CH2)n-(CF2)p-CF3; R7- R9 = H or 1-4C alkyl; n = 0-1; p = 1-2.
Patent JP-H08312438-A (JP)
Title: Fuel injection method and fuel injection control device in two-cycle engine
Inventor: MOTOYAMA TAKESHI
IPC: F02B17/00
Filed: 1995-05-12
Abstract: PURPOSE: To feed a necessary amount of fuel to a combustion chamber securely at every combustion cycle, by carrying out the injection before the ignition by using a necessary amount of fuel at every cycle, by dividing at least two times, when the fuel is injected directly in the combustion chamber in a two-cycle engine. CONSTITUTION: In a fuel injection device 23 provided to the cylinder head 12 of a two-cycle engine 11 of a motorbicycle, its nozzle is exposed in a combustion chamber 18, and it is directed to inject the fuel to an ignition plug 22. And the ignition timing of the ignition plug 22, and the fuel injection timing of the fuel ignition device 23 are controlled by a control device 40, and in this case, in a medium load area, the injection of the fuel is divided in two times, and the injection is controlled that a specific amount is injected before the ignition, and the fuel at the second time is injected again immediately before the ignition thereafter. As a result, the mixed gas mass formed in the preliminary injection fuel is ignited and burned by a flame of a dense mixed gas mass, so as to obtain a secure combustion operation.
Patent JP-2000301667-A (JP)
Title: Sheet for plywood and the like and packing and storing method for plywood using the sheet
Inventor: YOKOYAMA KAZUO
IPC: B65D85/64
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce a formaldehyde emission amount by impregnating a perme able sheet-shaped non-woven fabric with a mixed binder composed of a chemical adsorbent provided with the formaldehyde adsorption function and a chemical binder at the specified dry weight ratio and fixing a specified dry adhesion amount of the chemical adsorbent thereon. SOLUTION: A permeable sheet-shaped non-woven fabric is impregnated with a mixed binder composed of a chemical adsorbent provided with the formaldehyde adsorption function and a binder at the 1:0.2-1:0.5 dry weight ratio, and the chemical adsorbent of 5-30 g/cm2 dry adhesion amount is impregnated and fixed thereon. Namely the chemical adsorbent 2 of fine powdery shape is fixed on the surface of a breathable sheet-shaped non-woven fabric constituting fibers 1 by an emulsion type binder to form a sheet used for plywoods. As a base of the sheet, a pulp fiber mixed non-woven fabric formed of crimpy fibers and pulp fibers forming the binder mixed together is used. The binder is composed of a synthetic resin or a rubber. The chemical adsorbent is composed of an amine, a hydrazide, a urea or others.