baber/WOPTO huggingface dataset:
Patent JP-S62222106-A (JP)
Title: Variable space filter
Inventor: INAGAKI SHINTARO
IPC: H04N5/335
Filed: 1986-03-25
Abstract: PURPOSE:To enable the detection of the dynamic information of an image or a pattern and the alteration of signal processing content, by providing a light receiving cell, a sum signal output line, a transmission change-over means, a memory cell and a memory writing means in a substrate in a two- dimensionally integrated state. CONSTITUTION:The light receiving cell 2 provided on a substrate 1 detects an image or irradiation light pattern being a measuring object and a memory cell 5 stores and holds load information used in spatial parallel processing and controls the transmitting and blocking operation of a transmission change- over means 4 for transmitting the output signal of the specific cell 2 to a specific sum signal output line 3. The output line 3 receives the output signal from the cell 2 through the means 4 and the sum signal thereof is outputted to the outside of the substrate 1 or the signal processing circuit in said substrate 1. A memory writing means 6 writes load information in the cell 5. By this method, the dynamic information such as the moving speed of an image is suitably detected and measured and the moving speeds in x- and y-directions are changed over by the changing-over of load information to be outputted and operation of pattern matching is also enabled.
Patent JP-S54156506-A (JP)
Title: Substrate for magnetic discs
Inventor: KUMAI TOSHIO
IPC: G11B5/82
Filed: 1978-05-30
Abstract: PURPOSE: To make the substrate lighter in weight, stronger and more elastic than Al alloy substrates, make its surface accuracy better than conventional fiber-reinforced synthetic resin subsbtrates and obviate the collapse and cracking of the surface by reinforcing the substrate with carbon fibers.  
     CONSTITUTION: Carbon fibers of high strength or high elasticity desirably of a continuous shape are impregnated in the varnish form solution of the epoxy resin having been added with hardeners and curing accelerators and the solution is removed to yield the prepreg sheet of a half-cured state. The abovementioned sheet of preferably about 60% in the ratio of the carbon fibers to the thermosetting resin is sandwiched by the polyimide films which have been roughened only at one side by an aqueous solution of nitric acid. The assembly is then hot-pressed and molded in molds together with Al-made spacer rings 3, whereby the substrate for magnetic discs comprising covering both sides of the thermosetting synthetic resin 1 impregnated with the carbon fibers with the films 2 composed of thermoplastic synthetic resin may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63232588-A (JP)
Title: Scanning line converting circuit
Inventor: MAKI SHINICHI
IPC: H04N7/01
Filed: 1987-03-19
Abstract: PURPOSE:To reduce the scale of a scanning line converting circuit, by converting the number of scanning lines by selecting signals of R-, G-, and B-components at every line and, at the same time, removing high-frequency components by using a filter circuit in time division. CONSTITUTION:G-component and B-component signals are respectively delayed by one-line and two-line quantities against R-component signals by means of an 1- and 2-line delaying circuits 63 and 66. Moreover, signals which are successively delayed by one-line quantity are respectively produced against the R-, G-, and B-component signals by means of 1-line delaying circuits 61 and 62, 64 and 65, and 67 and 68. The three signals which are successively delayed by one-line quantity are fetched to each of the R-, G-, and B-component signals by means of selectors 71-73. The three signals are added to multipliers 31-33 where the signals are respectively multiplied by coefficients a-c and the sum of the multiplied results is calculated by an adder 4. When the sum is supplied to a flip flop 5 and shaped, a desired scanning line converting signal is obtained.
Patent JP-H03264947-A (JP)
Title: Radiographic picture reading method and its device
Inventor: TSUCHINO HISANORI
IPC: G03B42/02
Filed: 1990-03-15
Abstract: PURPOSE:To simplify the management and practical use of necessary radiorgaphic picture information by deciding plural read-out sections on a radiographic picture converting panel in advance, and excitingly scanning the maximum read-out section included in a radiographic picture information recording region decided corresponding to a radiation irradiating region. CONSTITUTION:Plural read-out sections S are decided on the radiographic picture converting panel P in advance, and the maximum read-out section S1 out of the read-out sections S included in the radiographic picture information recording region decided corresponding to the radiation irradiation region is excitingly scanned with stimulating light. The read-out section is a region where an electric signal obtained by the optical scanning of the stimulating light is selected as radiorgraphic picture information. Thus, since the obtained radiographic picture information has a slight amount of picture information, the using efficiency of an image storage device is improved. Since the size of the radiographic picture converting panel is not needed to be selected, it is made one type, and a radiographic picture photographing device, a reader, an erasing device, a stock device, etc., are simplified and miniaturized.
Patent JP-H07265341-A (JP)
Title: Stem for fixing artificial joint
Inventor: KISHIGAMI YOSHIHIRO
IPC: A61F2/38
Filed: 1994-04-01
Abstract: PURPOSE:To provide a stem for fixing an artificial joint which will not be loosened after operation. CONSTITUTION:An intraspinal insertion part 4 to be inserted into a medulary space is arranged to be a double wall structure of an inner cylinder 7 and an outer cylinder 8 having a space part therebetween. A through hole 9 penetrated into the space part is formed in the entire surface of the outer cylinder 8 to inject a bioactive type bone cement into the space part.
Patent JP-S62220131-A (JP)
Inventor: KODAMA HITOSHI
IPC: A01K87/00
Filed: 1986-03-24
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-S57181116-A (JP)
Title: Manufacture of amorphous semiconductor film
Inventor: KONDOU HISAO
IPC: C23C16/50
Filed: 1981-05-01
Abstract: PURPOSE:To obtain the amorphous semiconductor film having stable film quality in a short annealing time by annealing the amorphous semiconductor film in hydrogen plasma, the energy of electrons therein is 15-20eV. CONSTITUTION:An electrode controlling the energy of electrons is introduced besides an electrode for generating plasma, voltage is applied among the plasma and the electrodes from the outside, and the energy of electrons in the hydrogen plasma is controled to 15-20eV. The amorphous semiconductor film is annealed in the hydrogen plasma. Accordingly, annealing time can be shortened more than conventional devices because the number of hydrogen atoms in the plasma can be maximized. The number of hydrogen atoms in the vicinity of the surface of the amorphous film is increased by bringing the electrode controlling the energy of electrons and the amorphous semiconductor film to the same potential, and the annealing time can further be shortened.
Patent JP-S60208602-A (JP)
Title: Fluid pressure increasing equipment
Inventor: MORIWAKA SHIGERU
IPC: F01B11/00
Filed: 1984-04-02
Abstract: PURPOSE:To enlarge the application scope of the captioned equipment by connecting a change-over valve mechanism, which switches the supply of fluid to a large-diameter cylinder, to a large-dia. cylinder via a switching mechanism and connecting the piston of a small-dia. cylinder to the connecting rod of the large- dia. piston. CONSTITUTION:The introduction pipe 26 and the discharging pipe 27 of a large- diameter cylinder 30 are connected to a change-over valve mechanism 1, while the large-dia. cylinder 30 is connected to the change-over valve mechanism 1 via a switching machanism 32. A small-dia. cylinder 52 is provided in the neighborhood of the large-dia. cylinder 30 while the connecting rod 37 of a large-dia. piston 31 is connected to the small-dia. piston 53 of the small-dia. cylinder 52. The small-dia. cylinder 52 is connected to an introduction pipe 21 via introduction-check valves 56 and 57 and to a high pressure discharge pipe 60 via discharge-check valves 58 and 59. With this contrivance, the pressure of low pressure gas or liquid is increases, thereby eliminating the necessity for using electricity or an internal combustion engine. Thus, this equipment can widely be used at a height or at a place subject to explosion.
Patent JP-S58182696-A (JP)
Inventor: MURANISHI KENICHI
IPC: G09G3/00
Filed: 1982-04-20
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-S58182328-A (JP)
Title: Reception frequency controller of synthesizer receiver
Inventor: NOGUCHI KOUICHI
IPC: H03L7/183
Filed: 1982-04-20
Abstract: PURPOSE:To prevent such malfunction that the same frequency dividing ratio is preset to plural number of channels, by providing a function detecting whether or not the frequency dividing ratio of a programmable frequency divider is the same as the preset frequency dividing data. CONSTITUTION:A frequency dividing ratio data to be set from a frequency dividing ratio output section Do of a controller 21 to a programmable frequency divider 132 is applied to an input section Dc1 of a data comparator 28, and the data comparator 28 compares the frequency dividing ratio data of the input sections Dc1, Dc2. A decoder 27 decodes an address signal (BCD code) outputted from an address generator 26 and brings any of corresponding output terminals D1-D6 to L or H level. Thus, any of transistors (TRs) Q1-Q6 is set on, and any of corresponding light emitting diodes DL1-DL6 is driven for illumination. Thus, the user confirms easily whether or not the frequency dividing ratio of the frequency during the reception with the synthesizer receiver is preset to any of the channels 1-6.
Patent JP-H03266820-A (JP)
Title: Motor-driven zoom device
Inventor: SUZUKI HIROAKI
IPC: G02B7/10
Filed: 1990-03-16
Abstract: PURPOSE:To stop a lens at a set position without any shock by setting focal lengths at both ends where zooming is restrained and performing electric control so that the varying focal length does not exceed a set focus. CONSTITUTION:The focal lengths at both ends of the range wherein the zooming is restrained are set previously and when a power zoom mode is selected, a lens CPU 30 couples a PZ motor 31 with a zoom mechanism 34 through a clutch to enable zoom operation by a motor 31; when the focal length reaches the set value at the telephoto end or wide-angle end, the PZ motor 31 is stopped. Namely, the power zooming is possible only within the set zoom range and the motor 31 is stopped when one set end point is reached. Consequently, there is no shock as compared with a mechanical method which uses a stopper and the lens can be stopped at the set positions.
Patent JP-H0990996-A (JP)
Title: Decision method of exciting vector related to frame of audiosignal
Inventor: MUSUTAAFUA BURAUI
IPC: G10L19/10
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing the calculation amount required for maximizing a reference m in the case where a usable excitation code belongs to a partial set showing a larger set. SOLUTION: This method for deciding an excitation vector belonging to the partial set related to the larger set of the excitation vector seemingly maximizing the reference in a CELP aural signal decoder includes a step for selecting previously the excitation vector (C0 ) having a component having the same code as an answering sample of a target vector (T) as its component, and the step for selecting the vector maximizing the reference from the vectors of the partial set respectively related to the previously selected vector and the vectors (C1 -CN) the nearest to the selected vector in the larger set when the previously selected excitation vector (C0 ) does not belong to the partial set.
Patent JP-S58182222-A (JP)
Title: Apparatus for liquid phase epitaxial growth
Inventor: OONAKA SEIJI
IPC: H01S5/00
Filed: 1982-04-19
Abstract: PURPOSE:To prevent the convection of a liquid and the abnormal growth of a crystal by a method wherein, for instance, a grid made of the same material as that of a substrate support or one having higher thermal conductivity is provided in the liquid for growing the crystal. CONSTITUTION:A grid 100 is prepared using a preselected material in a crystalline liquid to make uniform the temperature distribution in the liquid. The grid 100 is constructed with bars made of the preselected material and arranged in parallel or crosswise in parallel, or in integrally. The grid 100 is thermally connected to a liquid support. When the liquid is cooled for growing the crystal, the liquid 7 is cooled from outside and simultaneously from inside via the grid. Accordingly, the temperature distribution in the liquid 7 is made uniform and, because no convection is generated, abnormal growth is prevented. Thus, a superior epitaxial crystal can be obtained.
Patent JP-H08259531-A (JP)
Title: Production of 3-aminopyrrolidine derivative
Inventor: IWASAKI FUMIAKI
IPC: C07D207/14
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a 3-aminopyrrolidine derivative under mild conditions with a general purpose reaction device without using a special pressure-resistant container by hydrolyzing a specific amine compound in the presence of a base. CONSTITUTION: An amine compound of formula I (R is a protecting group for the amino group), e.g. 3-t-butoxycarbonylamino-1-formylpyrrolidine, is hydrolyzed in the presence of a base (e.g. sodium hydroxide) to obtain the objective derivative of formula II, e.g. 3-t-butoxycarbonylaminopyrrolidine. For example, the reaction is performed under conditions comprising 0-80 deg.C, 0.1-60hrs, etc., in a solvent such as methanol.
Patent JP-S57180603-A (JP)
Title: New amino sugar copolymer and its production
Inventor: KUZUHARA HIROMI
IPC: C08B37/00
Filed: 1981-04-30
Abstract: PURPOSE: To obtain an amino sugar copolymer containing free amino groups in the molecule, by copolymerizing 3-azido-1,6-anhydro-3-deoxy-2,4-di-O-benzyl- β-D-glucopyranose and treating the resulting copolymer with an alkali metal.  
     CONSTITUTION: An amino sugar copolymer of formula III (n=130W150) is obtained by copolymerizing a compound of formulaI(where Bn is benzyl) with a compound of formula II at about -30W-60°C in vacuum or in an inert gas atmosphere in the presence of a Lewis acid such as phosphorus pentafluoride and treating the resulting azido group-containing sugar copolymer with an alkali metal (e.g., K, Na) at -70W-80°C in liquid ammonia to effect the Birch's reduction.  
     USE: Medicines. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6281949-A (JP)
Inventor: SANTANDOREA RUCHIAANO
IPC: H02K11/00
Filed: 1986-03-26
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-S56162276-A (JP)
Title: Buoyancy prime mover
Inventor: KITAHIRA RIYOUI
IPC: F03B17/04
Filed: 1980-05-17
Abstract: PURPOSE: To obtain rotational movement utilizing unbalance of buoyancy, by sealing a gas into cylinders formed integrally with a rotational axis, and connecting pistons slidable in the cylinders via connecting pipes.  
     CONSTITUTION: A liquid 2 is filled in a liquid tank 1, in which the cylinders 5 are provided integrally with the rotational axis 3, the cylinders 5 being filled with a gas, and the pistons 6 slidable in the cylinders 5 being connected through piston rods 8 so that the cylinders 5 are relatively communicative. When the piston rods 8 are moved to the right, the pistons 6 located on opposite sides thereof are moved, so that one floating chamber becomes large, while the other floating chamber becomes small. As a result, the right and left buoyancies becomes unbalanced to rotate a rotating frame 4 clockwise around the rotating axis 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57181823-A (JP)
Title: Molding method of frp products
Inventor: MIKI KATSUO
IPC: B29C70/06
Filed: 1981-05-02
Abstract: PURPOSE: To obtain FRP products having a coated film on their surface and improved surface smoothness, by applying powder coating to the inner surface of a preheated mold and curing it, then putting FRP molding compound into the mold and compression molding.  
     CONSTITUTION: After powder coating (e.g. thermosetting powder coating etc. of epoxy resin etc.) is applied to a part or the entirety of the inner face of a mold preheated usually at 120W160°C, fused and semicured or cured, FRP molding compound which is incorporated with e.g. unsaturated polyester rein, glass fiber, pigments, various additives etc. and preformed into sheet forms, massive forms etc. is charged, thus FRP products having a coating film at least on a part of their surface are obtained by heating and compressing it.  
     EFFECT: Appearance after application of a solvent type paint etc. is good. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55158558-A (JP)
Title: Reagent for fractional determination of lymphocyte and preparation thereof
Inventor: HIRAOKA KENICHI
IPC: G01N33/53
Filed: 1979-05-30
Abstract: PURPOSE: To extend the effective period of EA reagent and EAC reagent, by employing fixed red blood as the red blood for these reagent.  
     CONSTITUTION: Fixed red blood is sensitized by an antiserum, an IgG antibody obtained by the fractionation of said antiserum, or an IgM antibody. The fixed red blood is obtained by treating fresh raw red blood with an aliphatic aldehyde, such as formalin, glutaric aldehyde and pyruvic aldehyde, or an aromatic aldehyde, such as benzaldehyde or salicylaldehyde, by the conventional methods. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56162447-A (JP)
Title: Electron tube
Inventor: SHIDARA TOKIHIKO
IPC: H01J7/18
Filed: 1980-05-21
Abstract: PURPOSE:To simplify the process of making an electron tube, and enhance the maintenance of its good characteristics by using a mixture, which consists of an active getter metal such as Zr and a heat resistant inorganic adhesive such as a silicate system compound, as a nonevaporating getter material. CONSTITUTION:At least one active getter metal which has a mean grain diameter of 3-5m and is chosen out of the group consisting of Zr, Ta, Ti, Hf, Nb, ZrAl and ZrNi, and a heat resistant inorganic adhesive chosen out of a silicate system or a phosphate system compound, are well mixted in a ratio of, for example, 8:2. Thus obtained mixture is applied to the inner wall of a cup and dried at a room temperature. The cup coated with the mixture is installed in an X-ray tube, and the getter is activated by high-frequency heating during the gas exhaustion. As a result, the adhesive strength of the getter is increased, and the separation of the getter from the cup is prevented. Consequently, the getter performance can be extremely increased, and the tube characteristics can be enhanced.
Patent JP-S60209352-A (JP)
Title: Antiskid device
Inventor: NOMURA YOSHIHISA
IPC: B60T8/1761
Filed: 1984-04-03
Abstract: PURPOSE:To prevent a kickback phenomenon from occurring, by interconnecting a pump to a solenoid control valve with a flow of a brake fluid, after pump starting while installing a selector valve, which selects a master cylinder to a cutoff state, in a connecting part to a main fluid passage of a pump passage. CONSTITUTION:A selector valve 22 and a solenoid control valve 24 both are installed in the point midway in main passages (26, 28 and 30) connecting a master cylinder 10 to each of rear wheel cylinders 18 and 20, while a bypass passage 32 provided with a check valve 34 is installed so as to bypass both these valves 22 and 24. A reservoir 38 is connected to the solenoid control valve 24 via a reservoir passage 36, and a brake fluid inside this reservoir 38 is fed to these main passages with a pump 48. And, a relief valve 52, which makes the brake fluid flow back to the reservoir 38 when fluid pressure in a pump passage goes beyond the specified value, is connected to this pump passage 50. The selector valve 22 makes the pump 48 interconnect the solenoid control valve 24 with a flow of the brake fluid after pump starting, while it is constituted to be selected to a state that cuts off the master cylinder 10.
Patent JP-S51142778-A (JP)
Title: Linear transfer machine
Inventor: NEMOTO KENJI
IPC: B65G25/06
Filed: 1975-06-03
Abstract: PURPOSE:To provide a transfer machine which is not affected by positional error a appearing between positioning units, so that the positioning units may be simplified in construction.
Patent JP-H02925-A (JP)
Title: Liquid crystal display device
Inventor: WADA SHOICHI
IPC: G02F1/133
Filed: 1989-03-17
Abstract: PURPOSE:To reduce the weight of the liquid crystal display device and to obtain sufficient brightness by adding 0.2-2.0wt.% dichroic pigment which absorbs at least one of red, green, and blue in supertwisted nematic (STN) liquid crystal. CONSTITUTION:The STN liquid crystal 8 which is twisted and oriented spirally while controlled by the orientation axes on orienting films 6 and 7 is charged in the space between glass substrates 1 and 2 and the dichroic pigment which absorbs at least one of red, green, and blue is added in the STN liquid crystal 8. This dichroic pigment absorbs light which can not be compensated by a phase difference plate 10 and the addition is performed within a 0.2-2.0wt.% range. Consequently, the response speed is not reduced and the brightness on the display screen at the time of displaying white is prevented from decreasing.
Patent JP-S56164747-A (JP)
Title: Automatic preparing apparatus of "kashiwa-mochi" (rice cake stuffed with sweet bean paste and wrapped in oak leaf)
Inventor: MASUDA FUMIHIKO
IPC: B26D1/40
Filed: 1980-05-20
Abstract: PURPOSE: To prepare a rice cake stuffed with a sweet bean paste for a "kashiwa-mochi" (a rice cake stuffed with a sweet bean paste and wrapped in an oak leaf), etc. having the flavor equal to that of a handmade "kashiwa- mochi" automatically, by extruding a filling onto a rice cake dough extruded in the form of a belt, folding the rice cake to wrap the filling therein, and cutting the folded rice cake into a given shape.  
     CONSTITUTION: A rice cake dough is pressed by rollers 2a, 2b, 3a and 3b in a casing 2c of a molding apparatus A, molded into a belt material 1 having a folding curve 1a in the center thereof, placed on a moving track 14 and moved to an injecting apparatus B, and a filling 7, e.g. a sweet bean paste, is extruded through an injecting part 10 of a hopper 8 into the inside of the folding curve 1a of the belt material 1 in two rows. Te resultant material is then fed to a folding apparatus C, and folded by folding belts 18 wound around a horizontal roller 16 and vertical rollers 17 along the folding curve 1a to wrap the filling 7. The folded rice cake is then introduced into a cutting apparatus D and cut into a given shape by inserting between a horizontal moving track 21 and a rotary cutter 20. The cut waste part is dropped between a roller 6 and a conveyor 15 to take out rice cakes 1b stuffed with the sweet paste for "kashiwa-mochis" (rice cakes stuffed with sweet bean paste and wrapped bean in oak leaves) by the conveyor 15. 
     COPYRIGHT: (C)1981,JPO&Japio