baber/WOPTO huggingface dataset:
Patent JP-H04173495-A (JP)
Title: Automatic trim system for navigation body
Inventor: HANE FUYUKI
IPC: B64C13/18
Filed: 1990-11-07
Abstract: PURPOSE:To facilitate the control of an unmanned helicopter by obtaining an automatic trim system for a navigation body formed in such a way as to obtain indeterminate bias quantity and to automatically correct the dislocation of trim generated by this indeterminate bias quantity without depending on the assistance of an operator. CONSTITUTION:An equivalent bias extracting part 40 is provided on the output side of a detecting device 20 for outputting the attitude angle signal and azimuth angle signal of a navigation body, an angular speed signal and a speed signal around the roll axis, pitch axis and azimuth axis of the navigation body, and the vertical position signal of the navigation body. The bias quantity equivalent to three kinds of force and three kinds of moment acting upon an airframe 16 is obtained as the equivalent bias quantity in the equivalent bias extracting part 40, and its signal is outputted to a control amplifier 3O'. This signal of the equivalent bias quantity is led through a gain amplifier for correcting the trim of the airframe 16, and a signal after removing noise element included in the detecting device 20 is led through the gain amplifer for stabilizing the airframe 16. Both signals are then added up and fed back to a mixing amplifier 13 so as to automatically correct the dislocation in the trim state of the airframe 16.
Patent JP-H02146625-A (JP)
Title: Extension system for number of registers
Inventor: TAKECHI YASUHIDE
IPC: G06F9/34
Filed: 1988-11-29
Abstract: PURPOSE:To realize the application of the software property at a hardware instruction level by replacing the contents of a basic register used by a hardware instruction with the address on an extension register corresponding to the value of the extension register address stored in the basic register. CONSTITUTION:An extension register address is set at a basic register 4 and a hardware instruction is executed by an extension register 5 corresponding to the value of the extension register address set at the register 4. At the same time, an extension register number setting instruction is prepared to update the extension register address set at the register 4 within a program. Thus it is possible to increase the number of register addresses that can be so far used by the program just in number equal to the basic register addresses.
Patent JP-H06133491-A (JP)
Title: Spindle motor
Inventor: NAKAJIMA TOMOSHI
IPC: H02K5/15
Filed: 1992-10-13
Abstract: PURPOSE:To improve a sealing effect by respectively making a protuberance of a fixed member of a spindle motor and a protuberance of a rotational hub member abut on ends on the same side of inner and outer rings of a ball bearing interposed between the fixed member and the hub member, so that the protuberances constitute a radial micro-gap around the whole circumference. CONSTITUTION:A bracket 14 that constitutes a spindle motor is provided with an upwardly opened annular recess 16, and a fixed support 10 stands at the center of the recess 16. Inner rings of ball bearings 62 and 64 which are vertically spaced apart from each other are fitted around the fixed support 10. An inner periphery 54 having a small diameter of a hub member 48 on which a recording disk is mounted is fitted around outer rings of the ball bearings 62 and 64, whereby the hub member is rotatably and releasably supported. A first protuberance 31 on the upper end of a cylindrical section 36 abut on the lower end of the inner ring of the lower ball bearing 64. Also, a second protuberance 72 on the lower end of the inner periphery having a small diameter 54 of the hub member 48 abut on the lower end of the outer ring of the lower ball bearing 64. The protuberances 31 and 72 constitute a micro-gap 38 around the whole periphery thereof.
Patent JP-H02147232-A (JP)
Title: Surface treated plastic film
Inventor: ITAKURA ITSUO
IPC: B32B5/18
Filed: 1988-11-29
Abstract: PURPOSE:To obtain a surface treated plastic film having an excellent running property, setting property, and balanced hydrophilic property and lipophilic property by forming a foamed resin layer on the base material surface of a plastic film. CONSTITUTION:A surface treated plastic film is formed, on the base material surface of a plastic film, with a foamed resin layer having fine air holes 0.5mum or below in diameter by for example foaming agent addition or mechanical foaming. In a preferable embodiment, the foamed resin layer is of the type which contains hydrophilic high polymer and has hydrohilic property as well, and the foamed resin layer has a surface inherent resistance in the nature of 1X10<8>OMEGA - 1X10<12>OMEGA. Turned to be porous, it may improve considerably the ink permeability and fixation of a printer or the like, and has an excellent running property, setting property, and balanced hydrophilic property and lipophilic property. And, having hydrophilic property, it may also be suitable for writing by a water pen or printing by an ink-jet-printer, thereby improving printing suitability.
Patent JP-H07157040-A (JP)
Title: Robot set on floor
Inventor: NAKAKITA HISAO
IPC: H05K13/04
Filed: 1993-12-01
Abstract: PURPOSE:To surely hold and carry a workpiece even when its form changes by additionally providing the adjusting mechanism of a conveyor width on a carrying means. CONSTITUTION:First a specified button on an operation box 39 is pressed manually, a control part 44 is started after a working content is instructed thereto, a workpiece 50 is placed on the belts 11e and 11f of a first robot set on the floor and carried. The position of the workpiece 50 is detected by a workpiece position deciding sensor, conveyor motors 12 and 13 are stopped on specified position and the workpiece 50 is fixed by a workpiece fixing device. Then, necessary components are assembled on the upper surface side of the workpiece 50 by an upper part table unit 36 and likewise it is assembled on the lower surface side thereof by a lower part table unit 37. When this work is finished, the motors 12 and 13 are rotated and the workpiece 50 is sent to an adjacent second robot. In the case where the form of the workpiece 50 changes, a distance between the belts 11e and 11f including belt supporting tools is adjusted to the width of the workpiece 50 by an adjusting mechanism 14.
Patent JP-H05142035-A (JP)
Title: Photo-excitable artificial film and its manufacture
Inventor: SAITO MINORU
IPC: G01N27/327
Filed: 1991-11-18
Abstract: PURPOSE:To obtain an excitation artificial film which can control self-excitation oscillation according to light by adsorbing a mixture of both or either of lipid and lipoid, a potential sensitive ion channel, and a specific long-chain caroxymethyleneazobenzene. CONSTITUTION:A title item is manufactured by adsorbing a mixture of both or either of lipid and lipoid, a potential sensitive ion channel, and long-chain carboxymethyleneazoenene which is expressed by an expression to a support with a small hole, thus obtaining an artificial film where the long-chain carboxymethyleneazobenzene and the ion channel are buried to the lipid. In this artificial film, stop, advance, irregularity, etc., of self-excitation oscillation due to light stimulus of ultraviolet rays and visible light are controlled. The artificial film can be manufactured easily when adsorption of the mixture to the support with a small hole is performed by the Langmuirblodgett method.
Patent JP-H04174477-A (JP)
Title: Liquid developing device
Inventor: KARIYA YOSHINOBU
IPC: G03G15/06
Filed: 1990-11-07
Abstract: PURPOSE:To supply liquid toner stably by composing a liquid toner supply part of a slit aperture part to supply toner, and a porous body to get in contact with a toner transfer carrier on the downstream of the aperture part along the moving direction of the toner transfer carrier. CONSTITUTION:A toner supply passage 6a is composed of two plates 6 facing each other having a fine interval, and it has a slit of a cross sectional form. Liquid toner in the toner supply passage 6a therefore rises its level height by capillarity to keep a constant level height corresponding to the width and height of the toner supply passage while it penetrates each hole of a porous body 2. When a toner transfer carrier 3 is moved at a constant speed, a constant quantity of the liquid toner penetrated the porous body 2 corresponding to the moving speed is pulled from the porous body 2 to be transferred to a hydrophobic member 3a on the surface of the toner transfer carrier 3. Need of a doctor blade 9 for regulating an attachment quantity of the liquid toner 4 on the toner transfer carrier 3 is thus eliminated.
Patent JP-H09119348-A (JP)
Title: Low speed fuel device of carburetor
Inventor: SASAO ISAMU
IPC: F02M15/04
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a low speed fuel device which can supply very finely atomized low speed mixture. SOLUTION: A heating member 10 is provided with a flow passage drilled in the longitudinal and axial direction, and is constituted of a conductive resistor having electric resistance. A flow passage member 12 is provided with a flow passage 12A drilled in the longitudinal and axial direction and is constituted of conductive material. In a low speed member insert passage 9, the heating member 10 and the flow passage member 12 are disposed, and a low speed mixture passage S is formed by the flow passage 12A in the flow passage member 12 and the flow passage 10B in the heating member 10. The first opening 10C in the heating member 10 communicates the low speed mixture passage S with a low speed fuel mixing pipe 5, and the second opening 12A in the flow passage member 12 communicates the low speed mixture passage S with a bypath hole 8.  Electric current is applied to the heating member 10 through the flow passage member 12 for generation of heat. The low speed mixture passing through the flow passage 10B of the heating member 10 is heated, and the low speed mixture is atomized finely.
Patent JP-H01143503-A (JP)
Title: Receiver
Inventor: SAKASHITA SEIJI
IPC: H01P5/08
Filed: 1987-11-30
Abstract: PURPOSE:To suppress the leakage of a signal and to improve the noise performance by using a signal transmission line and a ground conductor made of a superconductor material and interpolating a signal transmission line in the base and surrounding the surrounding by the ground conductor. CONSTITUTION:The signal enters from a waveguide 11 and the transmission mode is converted by a probe 9 from the waveguide mode into the coaxial mode, passes through an isolator 6 and enters the signal transmission conductor from a coaxial terminal 7. The signal through the conductor 3 is amplified by a transistor 1, the signal is fed to the next stage through a signal transmission conductor 4. The conductor 3 clips the base material 5 together with the ground conductor 2 to form a coaxial line. As shown in figure as to the part, the surrounding of the conductor 3 is surrounded by the material 5 and the conductor 2 constitutes a shut wall at its outside. Thus, the electromagnetic shield effect is improved and the suppression of signal leakage and invasion is attained. Moreover, since a superconduction material is used for the conductors 3, 2 and the transmission loss is neglected, the noise performance is improved.
Patent JP-2000129085-A (JP)
Title: Epoxy resin composition for semiconductor sealing and semiconductor device sealed therewith
Inventor: SAKAI HIROYUKI
IPC: C08G59/24
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition having high adhesion to a lead frame, especially, a copper-based lead frame and excellent reflow properties by mixing a biphenyl epoxy resin with a phenolaralkyl resin, a triphenylphosphine/benzoquinone adduct, an inorganic filler, and a specified amount of an indene resin as an essential component. SOLUTION: The biphenyl epoxy resin is one represented by formula I and the phenolaralkyl resin is a curing agent and is one represented by formula II. It is desirable that the inorganic filler is used in an amount of 70-85 vol.% based on the entire composition, and at least 50% of the filler is a spherical one. The amount of the indene resin used is 2.5-20 pts.wt. per 100 pts.wt. epoxy resin. This is a copolymer resin of an indene such as indene or an alkylindene with a styrene and a phenol and is obtained by cationically polymerizing these monomers in the presence of a catalyst being a Lewis acid, Bronsted acid, or a solid acid.
Patent JP-H04176280-A (JP)
Title: Stereo/monoral decision device
Inventor: HIRABAYASHI ATSUSHI
IPC: H04H40/81
Filed: 1990-11-09
Abstract: PURPOSE:To reduce adverse effect due to misjudgement by taking out the level difference of each input audio signal and delaying the output signal after level decision based on the signal with this level difference, and turning this delay output signal to be a stereo/monoral decision signal. CONSTITUTION:An attenuator 32 is inserted and connected to the input side of the sum signal (L+H) components of a comparison device 31. The output signal from the comparison device 31 is sent to a delay circuit 34. In this delay circuit 34, a delay output signal (l) from a comparison device 39 indicates stereo at the time of 'H' and monoral at the time of 'L' respectively, to be sent to a three input AND gate 27. The 'H' is outputted from an output terminal 29 as the stereo only when all the stereo/monoral decision due to the stereo pilot signal at the time of TV broadcasting, the output signal from a hysterisis decision circuit part 20, and the output signal from a delay circuit 34 are decided as stereo H from the three input AND gate 27.
Patent JP-H09149399-A (JP)
Title: Data transmission system
Inventor: ARII KOJI
IPC: H04N21/233
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To use video data even with the video title of multiple languages in the respective languages in common and also to drastically reduce storage capacitance. SOLUTION: Title data stored in the data storing means 14 of an information center is constituted by digitalizing video data of the video title used in VOD (video on demand) service and audio data in the respective languages, executing data-compression in accordance with respective MPEG standards and respectively executing making into a packet. The two languages, Japanese and English, can be selected as against tone video concerning the video title. When a user selects Japanese, the title data is constituted of one packet-converted video stream and two packet-converted audio streams and a data obtaining means 15 reads the video stream corresponding to the title VID and the Japanese audio stream corresponding to the title AID from the data storing means 14 by a data reading means.  A data multiplexing means synchronizes the read video stream with the audio stream and executes multiplexing.
Patent JP-H09141437-A (JP)
Title: Welding robot
Inventor: NAGAI KOTARO
IPC: B23K9/127
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a worker, and to prevent a collision accident of a welding robot with a work to be welded. SOLUTION: A shape analyzing part of a sensor controller judges whether a work to be welded is a regular joint piece (a U-shaped member) 10 with long distance between U-shaped end faces, or a dissimilar joint piece (a U-shaped member) 100 with short distance between U-shaped end faces based on the sensing result of a photo-sensor 15. When the shape analyzing part judges that the work to be welded is the regular joint piece 10, the arc welding between an upper flange 10a and a web 10b and a steel column 9a is executed. When the shape analyzing part judges that the work is the dissimilar joint piece 100, the welding work is stopped, or only the arc welding between the upper flange 100a and the web 100b and a steel column 300 is executed.
Patent JP-H11139200-A (JP)
Title: Small boat trailer
Inventor: MIZUNO HIROSHI
IPC: B60P1/04
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a small boat trailer which is facilitated in loading/ unloading work and handling on a soft ground such as sand beach and causes no damage in a hull of a mounted small boat. SOLUTION: A small boat trailer 1 is constructed of a trailer main body 10 and a carrier car 30 to which a small boat 2 can be mounted so as to be conveyed. The carrier car 30 is provided with a belt supporting device 60 carrying and supporting the small boat 2, a pair of front right and left wheels 31 and a pair of rear right and left wheels 32. At least either of the front and rear wheels is provided with a tire suitable for running on a soft ground such as a sand beach. The trailer main body 10 is provided with slopes 16l, 16r bent protrusively in their substantially central parts. In the slopes 16l, 16r, their front half parts serve as on-board slopes 16lf, 16rf, to which front wheels of the carrier car 30 can ride on.  The trailer main body 10 is also provided with joint means 23, 20 firmly connecting four corners in the front and rear parts on the left and right sides of the frame of the carrier car 30 to the frame of the trailer main body 10 when the carrier car 30 is loaded onto the trailer main body 10.
Patent JP-H11144869-A (JP)
Title: Organic electroluminescent element
Inventor: AZUMAGUCHI TATSU
IPC: H01L51/50
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL(electroluminescent) element emitting highly bright luminescence. SOLUTION: In this organic electroluminescent element comprising a positive electrode, a negative electrode, and at least one organic thin layer including an electroluminescent layer between the positive electrode and the negative electrode, a perylene compound having a formula is employed as the constituent material of the organic electroluminescent element.  In the formula, R<1> -R<4> are independently a hydrogen atom, hydroxyl group, a substituted or unsubstituted amino group, nitro group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted cycloalkyl group, or the like; at least one of groups R<1> -R<4> is a diarylamino group, -NAr<1> Ar<2> (wherein Ar<1> and Ar<2> are independently a substituted or unsubstituted 6-20C aryl group); and R<5> -R<12> are independently a hydrogen atom, a halogen atom, hydroxyl group, a substituted or unsubstituted amino group, nitro group, cyano group, a substituted or unsubstituted alkyl group a substituted or unsubstituted alkenyl group, a substituted or unsubstituted cycloalkyl, or the like.
Patent JP-S63157745-A (JP)
Title: Promoting method for removing inclusion in molten steel
Inventor: NAKAJIMA TAKAHARU
IPC: B22D11/10
Filed: 1986-12-19
Abstract: PURPOSE:To separate inclusion in molten steel in tundish for continuous casting into two parts by the partition wall, pouring the molten steel in the one side from a ladle, blowing insert gas and also raising the bubble of inert gas from the bottom part at the downstream side going over the partition wall. CONSTITUTION:The molten steel 1 in the ladle 2 is poured into a continuously casting mold 9 through the tundish 4 by a submerged nozzle 8 to produce a continuously cast slab. The partition wall 5 in the tundish 4 is arranged to divide into two parts, and the inert gas is blown by a lance 6 in the range of pouring the molten steel 1 by a long nozzle 3 from the ladle 2 at 300-1000 l/min to forcedly stir the molten steel, and the contained non-metallic inclusion is separated by floating up, to remove by absorbing in the flux on the molten steel surface. A little quantity of remained inclusion is caught by bubbles of inert gas raising up from a porous refractory arranged at the bottom part in the range, which it is flowed over the partition wall 5 and floated up and removed by separating. Thus, clean molten steel is supplied into the continuously casting mold 9 by the submerged nozzle 8, to draw continuously the cast slab having high quality.
Patent JP-2000118880-A (JP)
Title: Coated body for providing extensibility for linear electric cord, and coated body mounting tool
Inventor: MASUDA YOSHIAKI
IPC: H01B7/06
Filed: 1998-10-10
Abstract: PROBLEM TO BE SOLVED: To eliminate requirement of a labor such as removal of a binding band or plugging-out from an outlet even when the length of a cord is temporarily changed, by forming a notch from the outer periphery to a hollow portion over the entire length of a hollow cylindrical body that is formed so that a given portion is extensible and by covering and attaching the electric cord detachably. SOLUTION: A coated body 1 is formed using elastic rubber, vinyl chloride, or thermoplastic. A notch 5 from the outer periphery 3 to a hollow portion 4 is formed over the entire length of a long hollow cylindrical body 2 whose inside is hollow, and a given portion is spirally formed to be extensible in the shaft core direction. The notch 5 portion can be easily extended right and left by hands, and, when the right and left extending force is removed, the notch 5 portion returns to the closed hollow cylindrical body 2. Thus, if necessary, the coated body can easily be attached or detached from an electric cord, and therefore, the electric cord can be returned to the original linear shape.
Patent JP-H09126722-A (JP)
Title: Displacement information detector
Inventor: ISHIZUKA AKIRA
IPC: G01D5/36
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To detect a home position signal and an incremental signal, which serve as relative displacement information between two boards, with high resolution. SOLUTION: On the first board SCL, bundles of light rays from a light source means LGT are incident on an incremental signal detecting phase lattice GT and a home position signal detecting lens means respectively, while on the second board SLIT, which is arranged opposedly to the first board SCL, the modulated light rays from the phase lattice GT and the lens means are individually incident on lattice arrays SLIT(B, B-) and a home position marking means, and then, the modulated light rays from the lattice array SLIT(B, B-) and the home position marking means are individually received by means of light receiving means PD, and consequently, relative displacement information between the first board SCL and the second board SLIT is obtained.
Patent JP-H02149832-A (JP)
Title: Normal marker display device in video camera or the like
Inventor: KASHII MASAHARU
IPC: G03B17/20
Filed: 1988-11-30
Abstract: PURPOSE:To correctly match horizontal and perpendicular normals and to realize photographing by selecting a normal marker display signal in response to a signal detected by an inclination detecting means and superposing it on a video signal photographed by a camera and displaying it on a view finder. CONSTITUTION:A signal detected by an inclination detector 7 is inputted to a character generator 8 as a display signal generating means. In the character generator 8, for example signals which display a normal marker (a) in a cross shape are generated. Many signals whose cross inclinations are a little different from each other are formed in advance, and out of them the normal marker display signal is selected by the signal detected by the inclination detector 7. The normal marker display signal which responds to the signal detected by the inclination detector 7, is superposed with the video signal photographed by a video camera 1 and inputted to the view finder 2. Thus the normal marker (a) which is superposed with a photographed image and responds to the inclination of the camera is displayed on a CRT 6. Thus the horizontal and perpendicular normals can be correctly matched.