baber/WOPTO huggingface dataset:
Patent JP-H04180349-A (JP)
Title: Picture processing system
Inventor: IMAO KAORU
IPC: H04N1/405
Filed: 1990-11-15
Abstract: PURPOSE:To obtain the reproduced picture of high picture quality free from the staining by judging whether a photograph picture is contained in an object picture or not by pre-scanning, and reproducing an area where the object picture is not dots at the time of normal scanning and in addition, density is low by a white signal in the case that the photograph picture is not contained. CONSTITUTION:It is judged whether the photograph picture is contained in an input picture or not by a pre-scanning block. In the case that the dot picture of a small area is detected at the time of the pre-scanning, an original is recognized by deciding it to be due to erroneous separation. At the time of the normal scanning, the input picture is supplied to a dot separating part 4, an edge separating part 5, and a white ground deciding part 6 in parallel, and in the dot separating part 4, the dot is separated according to whether the density is peak-shaped or not. In the white ground deciding part 6, a true white ground part and the highlight part of the photograph picture are decided to be the white ground, and the highlight part of the dot picture is decided to be a non- white ground because there is a small dot in the original.
Patent JP-H02152530-A (JP)
Title: Production of fungistatic porous hollow fiber
Inventor: HIRAOKA SABURO
IPC: D06M101/16
Filed: 1988-12-05
Abstract: PURPOSE:To deposit a small amt. of silver on the whole surface of a hollow fiber and to improve the fungistatic property and water permeability of the fiber by filling an org. solvent compatible with water in the porous layer of the porous hollow fiber wherein the micropore extends from the inner wall to the outer wall and then applying silver mirror reaction treatment. CONSTITUTION:The hollow fiber having a porous layer of the porous layer of the porous hollow fiber wherein the micropore extends from the inner-wall surface to the outer-wall surface is dipped in an org. solvent compatible with water to fill the micropore with the solvent. The solvent deposited on the surface of the hollow fiber is removed as much as possible, and silver mirror reaction treatment is applied. By this treatment a gray porous hollow fiber coated with the absorbed silver is obtained. Polyethylene, polypropylene, polyamide, etc., are used for the hollow fiber. Ethyl alcohol, acetone, methyl ethyl ketone, etc., are exemplified as the org. solvent compatible with water. By this method, a small amt. of silver is deposited almost over the whole surface layer, and an excellent fungistatic property and high water permeability are exhibited. Precision filtration is carried out under sanitary and safe conditions.
Patent JP-S63159647-A (JP)
Title: Electronically controlled fuel injection device
Inventor: KUNIMOTO ETSUO
IPC: F02D41/40
Filed: 1986-12-23
Abstract: PURPOSE:To stabilize the running of each cylinder by detecting the rotational acceleration of an engine for example immediately after the combustion in each cylinder to correct the acceleration for shortening an electromagnetic valve exciting time for a cylinder having large acceleration for example. CONSTITUTION:A pulse generator 101 generates pulse more than the number of cylinders at every two rotations of a crank. Also, a calculator 102 calculates the rotational acceleration of a crankshaft through respective outputs of the pulse generator 101 and a reference time generator 92. And a comparison calcula tor 10 compares first the rotational acceleration after combustion in each cylin der by the output of calculator 102 to generate a correction signal to an electro magnetic valve driving circuit 96 to shorten an electromagnetic valve exciting time in the corresponding cylinder larger than the average one for example. And at the same time said calculator receives an exhaust temperature signal form an amplifier 104 and generates to an electromagnetic valve driving circuit 96 a correction signal for shortening the electromagnetic valve exciting time in the corresponding cylinder having said time higher than the average one for example.
Patent JP-S63149327-A (JP)
Inventor: ROBAATO JIEIMUZU TATSUKAA
IPC: C21D9/58
Filed: 1987-12-04
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-H01149639-A (JP)
Title: Loop type data transmitting system
Inventor: ASO HIROSHI
Filed: 1987-12-07
Abstract: PURPOSE:To make the data transmitting state of each terminal station optimum in accordance with the condition of each terminal station so as to improve the transmission efficiency in immediately responding to the state change, etc., of a loop type data transmitting system by independently using time slots of a fixed length at every terminal station at every optional number. CONSTITUTION:This loop type data transmitting system is constituted by connecting terminal stations 21-2n in the form of a loop by means of transmission lines 11-1n and makes signal transmission in a fixed direction. For transmitting signals, plural pieces of fixed-length time slots are fixed and these time slots occupy the loop at every optional number in accordance with the quantities of data to be transmitted from each terminal station 21-2n. Data of variable lengths are successively transmitted after the data are divided at every time length of the time slots. Namely, data to be transmitted through an interface I/F 23 are transmitted at each terminal station in such a way that transmitting data of variable lengths are divided at every fixed- length time slot at a transmission controlling section TRC 25 and, at the same time, time slots which are to be used are selected from continuous times slots at every optional number in accordance with an optional number N set by a switch, etc., at the TRC 25 and the data are transmitted to a transmission line IS by using the selected time slots.
Patent JP-2000140914-A (JP)
Title: Position imparting device for measuring reciprocative distance for reduction of roll of roll stand
Inventor: LAZZARO KLAUS
IPC: B21B37/62
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To improve a position imparting device so that the generation of incorrect measured result is prevented in acceleration of a hydraulic cylinder at intervals in addition to providing a simpler structural style of a telescopic housing for the position imparting device. SOLUTION: In the position imparting device for measuring a reciprocative distance for reduction of the hydraulic cylinder 4 with which the chocks of the rolls of a roll stand are energized, the hydraulic cylinder 4 is guided with a guide piston 5 and this guide piston is supported with the roll stand. The guide piston 5 and a carrier 6 are joined. The position imparting device consists of the telescopic housing, the lower part 21 of this telescopic housing is strongly joined with the hydraulic cylinder 4 and a measuring rod 28 is housed in the upper part 22 of this housing. The upper part 22 is joined with the carrier 6 of the guide piston 5 through an elastic bending rod 24 whose longitudinal axis points to the direction of the reciprocating motion of the hydraulic cylinder 4.
Patent JP-H05144084-A (JP)
Title: Optical recording medium and production thereof
Inventor: YOSHIOKA KAZUMI
IPC: G11B7/243
Filed: 1991-11-22
Abstract: PURPOSE:To obtain the optical recording medium which is stable in recording and erasing characteristics and rewriting characteristics of many times. CONSTITUTION:This optical recording medium has a 1st protective layer 2, a recording layer 3 having the nature to heat up and melt by absorbing the energy of the radiation by a laser beam, etc., and to turn amorphous by rapid cooling and the nature to crystalize by heating the amorphous state to above the crystalizing temp. then slowly woling the same, a 2nd protective layer 4 and a reflection layer on one surface of a transparent substrate 1. The 2nd protective layer 4 consists of the oxide or nitride of the reflection layer material. The 2nd protective layer 4 and the reflection layer 5 are integrated by providing a compsn. grading so as to provide the metal compsn. consisting of the oxide or nitride from the boundary of the above-mentioned recording layer to the outer side. The 2nd protective layer 4 is formed thinner than the film thickness of the 1st protective layer 2. The film thickness of the oxide or nitride of the stoichiometric compsn. is confined to <=30nm to form the rapidly cooled constitution.
Patent JP-H11124220-A (JP)
Title: Positioning tool
Inventor: ANDO KOJI
IPC: B65G39/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a positioning tool to provide both a function as a roller and a positioning function, facilitate mounting of it on a rotary shaft by the small number of parts, and be excellent in mounting workability. SOLUTION: A positioning tool 1 comprises a roller part 3 and a body part 4. The roller part 3 is provided with a smooth outer peripheral surface 6 and a first shaft insertion hole 7 and covers the rotary shaft 2 in the insertion hole 7. The body part 4 has a second shaft insertion hole 8. In this insertion hole 8, the rotary shaft 2 is covered with the vicinity of one side of the roller part 3 and the roller part is fastened against the rotary shaft 2 by a screw member 16 for fastening. A screw insertion hole 17 extending along the rotary shaft 2 is formed in either the roller part 3 or the body part 4 and a screw hole 21 serving as a threaded engagement part and having a female screw in an inner periphery is formed in the other in a spot on the same linear line as that of the insertion hole 17.  The roller part 3 is coupled to the body 4 in a way that a screw member 18 for coupling is inserted in the screw insertion hole 17 and threadedly engaged with the screw hole 21.
Patent JP-2000127260-A (JP)
Title: Packaging machine
Inventor: FUJIKAWA KOJI
IPC: B31B50/32
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To sufficiently deeply bend a folding-back forming part for preventing a liquid end face of the end constituting the container bottom from permeation. SOLUTION: A bottom breaker of the packaging machine has first to third folding members 43 or the like. The third member 3 forms a fold by bending a folding-back forming part 27 outward along its base and is oscillatory from a non-operating position P0 to a second operating position P2 through a first operating position P1. While the third member 43 is oscillated from the position P1 to the position P1, the part 27 moved together with a first bottom wall panel 21 by an operation of the second member is brought into contact with the third member 43 and bent outward. After the second member is operated, the third member 43 is oscillated from the first position P1 to the second position P2, and the part 27 is bent to increase its bending angle by the oscillation of the member 43 during this period.
Patent JP-2001124404-A (JP)
Title: Trouble diagnosing supporting device for hot water supply device
Inventor: OSHIO TADAHIKO
IPC: F24H1/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a function to perform diagnosis of the trouble of the ignition system of a hot water supply device and the trouble of a temperature sensor, in a trouble diagnosing supporting device having a hot water supply device and a communication function. SOLUTION: A trouble diagnosis supporting device 1 is formed in a manner to make communication with a control part 21 of a hot water supply device 2 through an interface device 2. A sequence necessary to diagnosis, such as the trouble of the ignition system of the hot water supply device 2, is stored at the trouble diagnosis supporting device 1 and, based on the sequence, an operation command is transmitted to the hot water supply device 2. The trouble diagnosis supporting device 1 obtains the operation state of the hot water supply device 2 from communication and input operation to an input means 14, and performs diagnosis of the presence of a trouble according to the sequence of an internal part based on the information.
Patent JP-H09122699-A (JP)
Title: Separating and concentrating apparatus
Inventor: SUHARA HIROSHI
IPC: C02F11/12
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To miniaturize a separating and concentrating apparatus relatively to the treatment capacity of a liquid to be treated which contains solid matters and at the same time to carry out solid-liquid separation for a liquid to be treated which contains any kinds of solid matters and moreover to lower the water content in the separated solid matters as far as possible. SOLUTION: While an object to be treated in a filter 36 being successively moved toward a solid matter flowing outlet 32 along a spiral groove 42 in the inner circumferential face of the filter 36 by rotation of the filter 36, solid- liquid separation is accelerated. Due to the solid-liquid separation by the filter 36, the effect of the density of the solid matters in the object to be treated upon the solid-liquid separation is eliminated. Attributed to the movement of the object to be treated in the filter 36 by the rotation of the filter 36, flock formation of the solid matters is accelerated and at the same time discharge of a liquid component in the object to be treated is also accelerated, so that solid liquid separation is further carried out.
Patent JP-H07161414-A (JP)
Title: Connector
Inventor: SATO KAZUTOMI
IPC: H01R13/658
Filed: 1993-12-08
Abstract: PURPOSE:To enhance transmission characteristics of high-frequency signals by constituting terminal exposed parts and/or contacts with wide materials and narrow materials and mutually arranging them in horizontal and/or vertical directions/direction. CONSTITUTION:Terminals 11, 12 have contacts 11a, 12a on the inside of an insulator 10, exposed parts 11b, 12b on the outside of the insulator 10, and soldered parts 11c, 12c in the lower part of the exposed parts 11b, 12b respectively. The exposed parts 11b, 12b are formed in a thin plate shape, and the exposed part 11b it made wide and the exposed part 12b is made narrow. The exposed parts 11b, 12b have an angle inclined at 45 deg.. By the angle, the extending direction of the contacts 11a, 12a and the extending direction of the soldered parts 11c, 12c have a right angle relation each other. A plurality of terminals 11 and a plurality of terminals 12S are mutually arranged in horizontal and vertical direction to the insulator 10, and pressure-inserted and held so that the thickness direction of the exposed part is in parallel.
Patent JP-H04182121-A (JP)
Title: Formed hose
Inventor: KURANAMI HIDEAKI
IPC: B29L23/00
Filed: 1990-11-16
Abstract: PURPOSE:To prevent local concentration of stresses in a resin layer and improve durability of a hose by forming continuous and nearly uniform helical protrusions and recesses on the internal surface of a resin layer of a hose over its total length, the hose comprising an innermost resin layer, inner rubber layer, reinforcing string layer and outer rubber layer. CONSTITUTION:A hose 10 has an innermost resin layer 11, on the outer circumferential surface of which an inner rubber layer 12, reinforcing string layer 13 and outer rubber layer 14 are stacked successively, wherein reinforcing strings constituting the layer 13 having a dry heat contraction ratio of 0.5-5.0% at 150 deg.C for 30 minutes are used. A spring mandrel 15 is inserted into an unvulcanized hose 10a and a rigid mandrel 16 is inserted into said mandrel 15 to form it into a predetermined shape, so that vulcanization and molding is effected. At this moment, the reinforcing string layer 23 presses the layer 12 and the layer 11 against the outer periphery of the mandrel 15 to force these layers 12, 11 thereinto so that nearly uniform protrusions and recesses 17 are formed on the inner wall of the resin layer 11, following which the mandrels 16 and 15 are pulled out. It is possible that the hose can be bent and a smooth surface can be formed on the inner wall of each of the opposite ends of the hose.
Patent JP-H08165603-A (JP)
Title: Metallic sleeper
Inventor: TANAKA AKIO
IPC: E01B3/20
Filed: 1994-12-13
Abstract: PURPOSE: To cope precisely with the grade of lateral pressure specially at a curve part and dig down ballast shallow at the time of replacement. CONSTITUTION: In a metallic sleeper 1, a lateral pressure resistance 10 becomes a lateral pressure resistance part so as to stop large lateral pressure from a train. A type with vertical height best suited for predicted lateral pressure is selected and used as the lateral pressure resistance 10. With the presence of the lateral resistance part, the cross direction accuracy of a line is secured in a maintenance free state. At the time of replacing the metallic sleeper 1, ballast 25 is removed (dug down) shallow to the extent that a metallic sleeper 1 without a lateral pressure resistance 10 fixed thereto can pass below rails 20, and the metallic sleeper 1 is passed below the rails 20 utilizing the removal trace A.  The ballast 25 is backfilled, the rails 20 are fastened to the metallic sleeper 1, and after driving the lateral pressure resistance 10 through a passing part 7, the lateral pressure resistance 10 is fixed to an upper face wall part 3 by a fixing device 15.
Patent JP-S63164631-A (JP)
Title: Transmission power amplifier control circuit for radio transmitter
Inventor: OKADA TOSHIYUKI
IPC: H04B1/04
Filed: 1986-12-26
Abstract: PURPOSE:To stabilize the control by constituting a control loop by an A/D converter, a microcomputer converting a prescribed power control signal into the standard bit pattern and comparing the output of the said A/D converter, a D/A converter and a driver. CONSTITUTION:The output of an amplifier 1 is brought into a minimum output state at application of power. The output is converted into a DC voltage by a diode 3 and converted into a digital signal by an A/D converter 11. The microcomputer 12 converts an external power control signal into the standard bit pattern and the output signal of the A/D converter 11 and the bit of the converted power control signal are compared. Then the bit difference is converted into an analog voltage by a D/A converter 13 to control the input voltage of the output power control terminal of the power amplifier 1 thereby controlling the transmission power. The operation above is repeated and the loop operation is applied till the power control signal and the output signal of the A/D converter 11 are the same in the bits or within the specified range.
Patent JP-H02154356-A (JP)
Title: Recording medium reproducing device
Inventor: UMEZAWA HIROAKI
IPC: G06F3/06
Filed: 1988-12-05
Abstract: PURPOSE:To easily set a reproducing state specifying data again at the time of an exchange of housing means and to promote the operability by setting each individual data for each of plural housing means and storing the reproducing state specifying data for reproducing in accordance with the individual housing means to a storage means. CONSTITUTION:An individual data setting means 7 capable of setting individual data for identifying each other is provided to the housing means 2. The storage means (memory) 14 is stored with the reproducing state specifying data for specifying individual reproducing states of recoding media D1-Dn to be set according to individual housing means 2 having their individual data in corresponding to the individual data. Then, the individual data set by the individual data setting means 7 of the housing means 2 is read out by an individual data read means 8, and the reproducing state specifying data of the recording media D1-Dn which have been set from the storage means 14 to the housing means 2 is read out in corresponding to the read individual data, and then the recording media D1-Dn are reproduced based on the reproducing state specifying data. By this method, the reproducing state specifying data are easily be set again at the time of the exchange of the housing means, and the operability can be promoted.
Patent JP-S63162081-A (JP)
Title: Formation of transparent conductive tin oxide film
Inventor: MITSUYADO TOSHIO
IPC: H01L31/18
Filed: 1986-12-26
Abstract: PURPOSE:To form a transparent conductive tin oxide film having an excellent specific resistance value and visible light transmittance even if a raw material soln. decreased in the compounding ratio of fluorine with tin is used, by using ammonium hydrogenfluoride, ammonium fluoride and hydrogen fluoride as a fluorine compd. CONSTITUTION:The transparent conductive tin oxide film is formed on the surface of a heated substrate by coating a soln. contg. a tin compd. and fluorine compd. on the surface of said substrate. The ammonium hydrogenfluoride, ammonium fluoride and hydrogen fluoride are used as the fluorine compd. in this case. More specifically, the transparent conductive tin oxide film which contains the fluorine and has the specific resistance value and visible light transmittance equal to or better than the specific resistance value and visible light transmittance of the transparent conductive tin oxide film obtd. by the conventional method is formable even if the raw material son. decreased in the compounding ratio of fluorine with tin to the ratio smaller than in the conventional method using the ammonium fluoride as the fluorine compd. is used.
Patent JP-S63161902-A (JP)
Inventor: TAKIMAE TOYOSAKU
IPC: A45D2/00
Filed: 1986-12-26
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-H05148764-A (JP)
Title: Treating agent for synthetic fiber
Inventor: NAGAHARA HIDEO
IPC: D06M101/16
Filed: 1991-11-25
Abstract: PURPOSE:To provide the subject treating agent enhancing a friction coefficient between the respective single filaments of a synthetic yarn and improving the interlacing properties of the respective single filaments by compounding a specific dibasic fatty acid ester, a polyether polymeric surfactant and a specified PEG ester in a specific weight ratio. CONSTITUTION:The treating agent contains in an amount of >=90wt.% based on the whole amount of the treating agent a mixture produced by mixing (A) 50-65wt.% of a dibasic fatty acid ester (e.g. dioctylalcohol EO3 adipate) containing 20-50wt.% of ethylene oxide and having a mol.wt. of 600-1000, (B) 5-20wt.% of a polyether polymeric surfactant having a mol.wt. of 1000-5000, and (C) 20-40wt.% of a PEG ester compound containing 25-50wt.% of ethylene oxide and having a mol.wt. of 600-1000. The treating agent is emulsified and given to the filaments in a spinning process or drawing process as an oil to improve the heat resistance of the filaments and the smoothness between the filaments and a metal roller, prevent the deposition of tars on the surface of a heating roller, and permit a stable operation for a long period.
Patent JP-H10147873-A (JP)
Title: Gas nozzle for atmospheric cvd
Inventor: YONEKURA YOSHIMICHI
IPC: C23C16/455
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a gas nozzle for atmospheric CVD enabling high speed film formation while the quality of the film is satisfactorily maintained. SOLUTION: The side faces of gas blow-off ports 12 and 13 are provided with wall-shaped members 14 projecting to the lower direction opposite to a substrate 4, by which the state in which gaseous starting materials flow so as to bend in a direction parallel to the surface of the substrate 4 after they go out from the gas blow-off ports 12 and 13 is prevented, and the gaseous starting materials flowing out from the adjacent gas blow-off ports 12 and 13 are mixed with each other on the surface of the substrate 3.