baber/WOPTO huggingface dataset:
Patent JP-H07149173-A (JP)
Title: Multi-driving device of electrical equipment for vehicle
Inventor: OTAKI HIROYUKI
IPC: B60N2/90
Filed: 1994-09-27
Abstract: PURPOSE:To minify difference of speed between movements in normal and reverse directions in a multi-driving device in which a nut member is relatively moved to an operation threaded shaft rotationally moving normally and reversely by providing a rotor adjacent to the nut body, and changing frictional resistance to be small at moving in the direction against gravity and to be large at moving in the direction following gravity. CONSTITUTION:A rotor 19 rotationally moving in one body with an operation threaded shaft 7 adjacent to a nut body 21 for elevatably moving a seat of which the upward movement is a movement against gravity and the downward movement is a movement following gravity is arranged on the side for downward moving a seat part, and when the seat part is upward moved in the direction against gravity, the nut 21 is moved in the condition of small frictional resistance against the rotor 19, and when the seat part is downward moved in the direction following gravity, the nut 21 receives frictional resistance from the rotor 19. Consequently magnitude of the frictional resistance is changed, hence difference of moving speed due to moving directions can be minified as small as possible, and the seat can be elevatably moved smoothly, surely, efficiently.
Patent JP-S61137656-A (JP)
Title: Cleaning method of tundish lining
Inventor: SHIMADA KOHEI
IPC: B22D11/10
Filed: 1984-12-07
Abstract: PURPOSE:To clean effectively the lining of a tundish by melting the slag, molten steel or deteriorated layer sticking to the lining by the flame of a scarfing burner and removing the molten layer by machining or spraying with secondary gaseous fluid. CONSTITUTION:The tundish 1 is rolled over by an inclining base 2 and the remaining molten steel and slag are discharged hot. The flame temp. of a burner 4 for scarfing installed to a cleaning device 3 is adjusted to the m. p. of the deposit on the lining of the tundish 1 or above and to the m. p. of the lining or below to melt the slag, base metal and deteriorated layer sticking and solidifying on the bottom and side wall of the tundish. The secondary gaseous fluid is then injected from a burner 5 for spraying toward the direction of a discharge slag receiver 6 so that the molten deposit mentioned above is sprayed and stripped from the lining surface. For example, gaseous N2, gaseous O2, etc. are used for the inert gas of the secondary gaseous fluid.
Patent JP-H09100884-A (JP)
Title: Chain transmission gear
Inventor: HAYAMA KENJI
IPC: F16H55/30
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a chain transmission gear, capable of reducing noise at the time of operation in a chain transmission gear. SOLUTION: In the engaging part between the chain and the sprocket, the contact area, between a chain and a sprocket, is increased, by the close engagement, between an oblique engaging surface 19 provided on the inner side surface of the inner side link plate of a chain, and an oblique engaging surface 33 provided on the side surface of the protruded part of a sprocket tooth 32. Consequently, pressure in a contact surface is lowered to reduce an operation sound generated at the time of the engagement between the chain and the sprocket.
Patent JP-H02103280-A (JP)
Title: Photochromic composition
Inventor: INAGAKI YOSHIO
IPC: G03C1/685
Filed: 1988-10-13
Abstract: PURPOSE:To obtain the subject composition, containing a specific compound and useful as various recording, memorizing, copying materials, printing photosensitive units, laser photosensitive, photographic sensitive materials, materials for optical filters, masking, actinometers, displays, etc. CONSTITUTION:The objective composition containing a compound (e.g., a compound expressed by formula II) expressed by formula I [A is atomic group for forming aromatic ring; E is CH or N; Q is CH or N; X is O, S or Se; Z is atomic group for forming aromatic ring; R<1> and R<2> are (substituted) alkyl or (substituted) phenyl]. Furthermore, the compound expressed by formula I can be synthesized by heating a compound expressed by formula III with a 2-hydroxybenzaldehyde derivative or 2-hydroxynitrosobenzene derivative in a solvent and carrying out condensation.
Patent JP-H06110917-A (JP)
Title: Vector calculator
Inventor: SHIMADA KUNIE
IPC: G06F17/16
Filed: 1992-09-28
Abstract: PURPOSE:To prolong a vector length, and to attain a Fourier transform by one-dimensionally rearranging input data with a data arraying means, and rearranging data after a butterfly arithmetic operation with a rearranging means. CONSTITUTION:This calculator is equipped with a data arraying means 1 which arrays the input data in a prescribed sequence, butterfly arithmetic means 2 which operates a butterfly arithmetic operation, and rearranging means 3 which rearranges the data after the butterfly arithmetic operation Then, when the multi-dimensional data are inputted, the multi-dimensional data are one- dimensionally arranged by the data arraying means 1. Then, a processing equivalent to a one-dimensional fast Fourier transform(FFT) is operated until the Pn-th stage, and the transformed data are rearranged. This processing is operated (n) times, and finally the processing equivalent to the one-dimensional FFT is repeated until the P1st stage. That is, the vector length can be prolonged by lengthening a loop length by one-dimensionally arranging the multi- dimensional data, and the arithmetic speed can be fastened by calculating the multi-dimensional FFT by operating one time of the processing equivalent to the one-dimensional FFT.
Patent JP-H0792387-A (JP)
Title: Albada type inverse galileo finder
Inventor: ONO KAZUNORI
IPC: G03B13/08
Filed: 1993-09-21
Abstract: PURPOSE:To provide an Albada type inverse Galileo finder which can be made compact, thin, and light in weight by constituting a device of an objective lens and an ocular lens, and preventing lens thickness from being thick. CONSTITUTION:This device consists of an objective lens 1 whose pupil side face 1b is a concave with a negative refracting power and a half-coated face, and an ocular lens 2 whose pupil side face 2b is a strong convex and whose objective side face 2a is a reticle face 2a on which a visual field frame image or the like is formed. When the focal distance of the ocular lens is f2, finder total length is L, the radius of curvature of the pupil side of the objective lens is R., the radius of curvature of the pupil side of the ocular lens is R4, and an air interval between the objective lens and the ocular lens is d2, 4.0<f2/L<7.0, 2.0<R2/d2<2.7, and 0.5<R2/¦R4¦<1.0 can be fulfilled.
Patent JP-H03121564-A (JP)
Title: Document processor
Inventor: KANEHARA KATSUMI
IPC: G06F17/21
Filed: 1989-10-04
Abstract: PURPOSE:To select whether or not form length is standardized according to a document to be sent by judging a mode set by a mode setting means and controlling the form size according to an output length. CONSTITUTION:The mode setting means 21 selects a mode wherein the size of one page of a form used for facsimile is standardized or a mode wherein the size is not standardized selectively and a mode judging means 22 makes a judgment. Then when the judging means 22 judges that the size of one page of the form is standardized, a control means 23 sets the size of one page of the form to the same predetermined size irrelevantly to the output length and when the size of one page is not standardized, the control means 24 controls the size of one page of the form according to the output length. Consequently, whether the form size is standardized or not can be selected according to facsimile.
Patent JP-H0199072-A (JP)
Title: Roll
Inventor: HASHIMOTO KAZUNOBU
IPC: G03G15/08
Filed: 1987-10-12
Abstract: PURPOSE:To provide uniform electrical characteristics having reproducibility to the titled roll by forming the surface layer of a conductive roll of a conductive resin layer formed by dispersing and introducing a heterocyclic 5-membered ring polymer into a thermosetting resin matrix by utilizing a solvent. CONSTITUTION:The conductive resin layer 11 is formed directly or via an adhesive agent layer on the outside peripheral face of a metallic shaft 1. For example, the solvent which can dissolved both the thermosetting resin prepolymer and the heterocyclic 5-membered ring polymer is prepd. After the thermosetting resin prepolymer is dissolved in such solvent, the heterocyclic 5-membered ring compd. such as pyrrole is dissolved in the soln. and an oxidizing agent is dropped thereto to prepare the resin liquid polymerized with the heterocyclic 5-membered ring compd. in the thermosetting resin prepolymer soln. This resin liquid is applied on the outside peripheral face of the metallic shaft 10 and is cured by heating. Application of such resin liquid is adequately executed by using a dipping system, by which the uniform electrical conductivity is obtd.
Patent JP-H02103955-A (JP)
Title: Package for semiconductor device
Inventor: KURIHARA TOSHIMICHI
IPC: H01L23/02
Filed: 1988-10-12
Abstract: PURPOSE:To improve the accuracy of a sealing position by forming the outer surface of the main body of a package and the glass-sealing-material bonding part of the main body of a cap so that certain angles are provided for said outer surface and said bonding part with respect to the rear surface of the main body and the upper surface of the cap. CONSTITUTION:An Au electrode 2 is formed on a ceramic substrate 1 in the main body of a package. A sealing part 3 is formed on the electrode 2. Lead terminals 4 are brazed to the rear surface of the substrate 1 and connected to the electrode 2. A slant surface 5 is provided at the outer surface of the main body. A slant surface 8 is provided at the a glass-seal bonding part of a cap main body 6. At the time of sealing, appropriate force is applied from the upper part of the cap 6. When the forces at the slant surfaces at both ends are balanced, the sealing position of the cap 6 and the package is not deviated. Therefore, the accuracy of the sealing position is improved. It is adequate that the angles of the slant surfaces 5 and 8 with respect to the horizontal direction are about 30 degrees.
Patent JP-H02104066-A (JP)
Title: Facsimile equipment
Inventor: FUJITA KOJI
IPC: H04N1/387
Filed: 1988-10-12
Abstract: PURPOSE:To avoid the dicordance of the size of a printed character by a printer for a personal computer with the character of a facsimile equipment by providing a character font memory, its readout means, a line memory and an expansion means of dot information to the facsimile equipment. CONSTITUTION:A character font memory 1 stores a character font data, a character font readout means 2 receives a character code from a data line 100 and reads out a character font data corresponding to the character code from the character font memory 1, expands it into dot information and outputs it to a line memory 3. The line memory 3 output serially the dot information synchronously with a clock 101. An expansion means 4 receives a master clock 110 and outputs the clock 101 to the line memory 3. A print head control means 5 outputs the dot information inputted from the expansion means 4 to a print head. Thus, the size of the print character is coincident with that of a printer for a personal computer.
Patent JP-S63112012-A (JP)
Title: Automatic plate thickness controller
Inventor: MITSUNAKA TOSHIO
IPC: B21B37/18
Filed: 1986-10-31
Abstract: PURPOSE:To improve the thickness accuracy by feeding back a difference between mass velocities before and behind stands on a basis of the law of conservation of mass as a correction amount for a rolling speed and compensating variations in tension generated by influences of correction at the back of a stand in all upstream stands. CONSTITUTION:Thickness gages 11, 21, 31 and speed sensors 12, 22, 32, 42 are installed on the inlet side of roll stands 10, 20, 30, respectively. A difference between an inlet side and an outlet side mass flow of a stand 10 is calculated by a subtracter 15 and is inputted into a stand speed controller 16, which adjusts a work roll peripheral speed to obtain a required thickness in the stand 10. At that time, variations in tension caused by variations in the roll peripheral speed is restrained and compensated by adjusting a controller 3 of POR 2. For the stands 20, 30, a thickness is controlled by the same method to attain the target thickness h0. The thickness accuracy is improved because variations in thickness caused by changes of a friction coefficient, etc., are controllable.
Patent JP-2000086928-A (JP)
Title: Dispersion and photograph element containing the same
Inventor: HELBER MARGARET J
IPC: G03C1/83
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a dispersion having high absorption coefficient and a narrow half value width, having a sharp cutting character at the edges of bathochrome and/or hypsochrome and useful as a photographic element by dispersing a specific liquid crystal-forming pigment in a solvent. SOLUTION: This dispersion contains a solvent in which a liquid crystal- forming pigment of the formula: [D(X)m](Y)n [D is a photoabsorption chromophore other than a cyanine dye and a barbituric acid oxonol dye; Y is an ionic or nonionic solubilizing substituent and has a pKa value in water of less than 4; X is a nonionic substituent; (n) and (m) are each 0-10], preferably a pigment of the formula [A1 and A2 are each a ketomethylene moiety or an active methylene moiety; L1 to L7 are each a (substituted) methine; M+ is a cation; (p), (q) and (r) are each 0 or 1] or the like is dispersed, and the pigment forms a liquid crystal phase in a solvent.
Patent JP-H03119878-A (JP)
Title: Information signal reproducing device
Inventor: FUJII AKIO
IPC: G11B20/02
Filed: 1989-10-02
Abstract: PURPOSE:To shorten time for reloading correction data by providing a data processing means to form the correction data and a correcting means to output a digital correction information signal and shortening time for writing the correction data to a table to which the correction data are written. CONSTITUTION:A digital signal processing circuit 109 executes a processing such as filtering or de-emphasis, etc., for reproducing video data stored in a memory 108. A CPU 114 accesses the memory 108 and fetches data corresponding to a reference signal inserting one line to one frame in a video signal concerning the respective reproducing signals of A channel (A-CH) and a B-CH. Next, the CPU 114 detects the distortion of the above mentioned reproducing reference signal data and calculates respective correction values so as to eliminate the property difference. Then, only the low-order 6 bits of the respective correction value data are written into a look-up table(LUT) 110. Accordingly, the burden of the access from the CPU 114 to the LUT 110 is reduced and access time is shortened.
Patent JP-H0895880-A (JP)
Title: Softwar distribution system
Inventor: KOMATSU FUMIKO
IPC: G06F9/445
Filed: 1994-09-28
Abstract: PURPOSE: To decentralize the distribution of software to plural information processors in a decentralized system wherein the information processors are connected through a network. CONSTITUTION: Some of the work stations connected to the network NW have the same constitution as a work station WS1 and others have the same constitution as a work station WS5, and the work station WS1 and the work stations having the same constitution as it are put in partial charge of the distribution of software. When software of the latest version is registered in the storage device 2 of a work station WS1 and distributed to other work stations, a distribution information transmitting means 14 sends distribution information including the registration position of the software to other work stations. The work stations having received the distribution information obtain the software indicated with the registration position through the network NW and register it in their storage devices.
Patent JP-H09101154-A (JP)
Title: Strapped-down type azimuth finder
Inventor: ITO JUNICHI
IPC: G01C21/16
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a strapped-down type azimuth finder of a low cost and superior in performance. SOLUTION: This azimuth finder is equipped with a Z-gyro 1 and an integrator 2 for integrating angular velocity signals outputted from the Z-gyro 1 and outputting an azimuth angle. Also, the direction finder is equipped with an azimuth angle measurement part 3 formed out of an X-gyro and a Y-gyro. Furthermore, the azimuth finder has the first subtracter 6 connected to between the output end of the Z-gyro and the input end of the integrator 2, as well as the second subtractor 7 connected to between the output end of the integrator 2 and the output end of the azimuth angle measurement part 3.  Also, the azimuth finder has a feedback circuit 4 for inputting difference between an azimuth angle ψ available from the Z-gyro 1 via the second subtracter 7 and an azimuth angle ψ' available from the azimuth angle measurement part 3, to the first subtracter 6, as well as a feedback circuit 5 for inputting the integrated value of azimuth angle differences to the first subtracter 6.
Patent JP-H0681825-A (JP)
Title: Manufacture of decorative screw
Inventor: KAWABATA KENJI
IPC: B05D3/12
Filed: 1992-09-01
Abstract: PURPOSE:To improve decorativeness of a screw through harmonizing with colors of surroundings thereof by applying anti-corrosive treatment onto the whole of the screw head after coating the screw head and forming a pattern through partially grinding the coated film. CONSTITUTION:A coated film 5 is formed by applying various colours as the surface treatment of a head 3 of a screw 1 or by dipping the whole of the head 3 into a plating both. Next, partial grinding of the head surface is performed for forming a pattern by manual operation or by using a grinding device. In the case of manual operation, a file and a vice are used, and the screw 1 is clamped by the vice through cloth, etc., so as not to impair the thread of the screw portion 2, and a curve 6 is formed on the head 3 by the file. Thus, the coated film 5 or the plated metal layer on the surface of the head 3 are peeled off, and the surface of the base is partially exposed. After that, transparent anti-corrosive material is applies as an anti-corrosive treatment to the head 3, or anti-corrosive film 7 is formed on the head 3 by dipping the whole of the head 3 into a processing bath. Because arbitrary colour can be applied to the head 3 and the curved line pattern 6 can be formed by this process, a beautifully designed round head machine screw 1 can be manufactured.
Patent JP-H10107836-A (JP)
Title: Facsimile system
Inventor: SHIMIZU NAOYUKI
IPC: H04L12/54
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To perform the communication of a facsimile message between individuals by performing reporting to a user as user request language(URL) information including the preservation position of document data and transmitting the document data preserved at the preservation position to a worldwide web(WWW) server. SOLUTION: A WWW control part 1 manages the information of the transmission destination or the like of the document data from a facsimile control part 5 and the URL information to be a location point inside a data management part 3 in correspondence. The WWW control part 1 informs the facsimile control part 5 of the URL information as a new transmission request when the transmission destination is specified by a facsimile telephone number form and mail-transmits the URL information through a LANi/f when it is specified by a mail address form. In the meantime, the connection of a reception side user is established as a hyper text transfer protocol in a LANi/f part through an internet and the WWW control part on a transmission side transmits a pertinent message.
Patent JP-2000154032-A (JP)
Title: Method for cutting planar glass preform, production of preform and device for cutting planar glass preform
Inventor: YOSHIKUNI KEISUKE
IPC: C03B33/037
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a more adequate press blank by executing always adequate pressurization in a method for cutting a planar glass preform previously scribed with a plurality of grooves on one main surface. SOLUTION: When the planar glass preform 20 is pressurized and cut at a groove D1 portion by a presser 191, vibration is instantaneously generated. This vibration is transmitted via a presser base 190 to a vibration sensor 193. The Z-axis servomotor of a pressurizing device 19 stops and the pressurization by the pressor 191 stops when the vibration sensor 193 detects the vibration. Since the pressor 191 is thereby prevented from making more than needed stroking, the chipping of the glass in the cut portion may be prevented.
Patent JP-H03121678-A (JP)
Title: Picture reproducing device
Inventor: YONEYAMA KAORU
IPC: G11B20/02
Filed: 1989-10-04
Abstract: PURPOSE:To improve the operability and the handling performance by releasing automatically the interval reproduction mode to transit the state to a specific operating state when no still picture being an object of interval reproduction exists regardless of the setting of the interval reproduction mode. CONSTITUTION:A picture reproducing device 1 is started by applying a power switch 8 while a television receiver 2 as a picture monitor is connected electrically to the device 1 by using a prescribed connection cable 7. When the interval reproduction mode is set, only a still picture recorded on a prescribed recording medium is reproduced and outputted sequentially and when no still picture is recorded on the recording medium, it is displayed as a message and the stop mode is transited. Thus, the operability is improved and ease of handling is enhanced.
Patent JP-H113946-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MASUDA TAKAOMI
IPC: H01L29/78
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of processes for manufacturing a semiconductor device and the number of photomasks for manufacturing the device, by a method wherein an ion-implanted layer constituting a lightly doped layer provided in a drain diffused layer and an ion-implanted layer constituting a field stopper layer in an element isolation region are made equal to each other. SOLUTION: A lightly doped layer 15 is provided in the end part, which opposes to a gate electrode 5, of a source diffused layer 7 and a field relaxation oxide film 41 is provided on the upper part of the layer 15. A drain diffused layer 11 is provided in the other end, on which a field oxide film 39 is aligned with the gate electrode 5, of the film 41. In an element isolation region, the film 39 is provided on a semiconductor substrate 1, and a field stopper layer 19 is provided under the lower part of the film 39. An ion-implanted layer constituting the layer 15 provided under the lower part of the film 41 is provided as the layer 19 in the element isolation region.  The impurity concentrations in the surfaces of these of the ion-implanted layer constituting the layer 15 and an ion-implanted layer constituting the layer 19 are 1×17<17> cm<-3> , for example, and the impurity concentration in the surface of a well is 1×10<16> cm<-3> , for example.
Patent JP-S61138578-A (JP)
Inventor: NARA KIYOYOSHI
IPC: B07C3/20
Filed: 1984-12-11
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。