baber/WOPTO huggingface dataset:
Patent JP-S59162803-A (JP)
Inventor: TSURU RIYUUZOU
IPC: A01B49/04
Filed: 1983-03-07
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-2000234566-A (JP)
Title: Egr gas cooling device
Inventor: TAKIGAWA KAZUYOSHI
IPC: F02M25/07
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of a heat exchange performance so as to sufficiently cool EGR gas by arranging a plurality of cooling medium in flow points disposed on the inflow port side of exhaust re-circulation gas (EGR). SOLUTION: An EGR gas cooling device is formed in such a constitution that two cooling medium inflow ports 1-1a are disposed on the EGR gas inflow port 4-1 side of a barrel pipe 1, and they are disposed perpendicular to an axis of the barrel pipe 1 toward a center of the barrel pipe 1 at prescribed clearances on both sides of a center axis of the barrel pipe 1 and on a bottom surface side of a side opposed to a cooling medium outflow port 1-2a. The cooling medium which flows into the barrel pipe 1 from two cooling medium inflow ports 1-1a disposed on the lower side of the EGR gas inflow port 4-1 side, flows toward the center direction of the barrel pipe 1, and thereby, flow speed near a tube seat 3 is unified, and is quickened, and over heat area generated by stopping flow is eliminated.  The cooling medium which flows into the barrel pipe 1 from the cooling medium inflow ports 1-1a flows in the barrel pipe 1 without generating the overheat area, EGR gas which flows in a heat transmission pipe groups 2 is cooled, and the cooling medium is discharged from the cooling medium outflow port 1-2a.
Patent JP-S58175179-A (JP)
Inventor: ARUNORUTO PURODEINGERU
IPC: G11B15/62
Filed: 1983-03-07
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-S58152916-A (JP)
Inventor: OKAZAKI HARUMI
IPC: F16B19/00
Filed: 1982-03-08
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-2000236421-A (JP)
Title: Automatic recognition system for image area, its method and recording medium
Inventor: ICHINOSE SHUICHI
IPC: H04N1/04
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic recognition system for an image area by which a read frame is automatically set to a transparent original, its method and a recording medium. SOLUTION: Data sent from a scanner are acquired separately as visual light data and infrared ray data (S10), the visual light data are used to discriminate an area where an output value from a visual light sensor is lower than a 1st threshold value as an area of an object placed on an original platen (S20), the infrared ray data are used to discriminate an area where an output value from the infrared ray sensor is lower than a 2nd threshold value as an area of a film holder (S30), an area excluding the area of the film holder from the area of the object is discriminated to be an area of a transmission original (S40), the visual light data are used to discriminate an area where an output value from the visual light sensor is lower than a 3rd threshold value in the area of the transmission original to be a frame area (S50).  Thus, the read frame can accurately and automatically be set to the frame area that has been photographed.
Patent JP-H01209500-A (JP)
Title: Speech synthesis system
Inventor: KOSAKA YOSHINORI
IPC: G10L13/07
Filed: 1988-02-17
Abstract: PURPOSE:To select a proper speech unit rationally and efficiently by storing previously a group of all speech unit candidates which are used possibly with respect to a phoneme sequence symbol signal inputted in a speech unit set. CONSTITUTION:A synthetic unit entry file 4 stores various pieces of speech synthesis unit information which are required for speech synthesis. A synthesis unit lattice generation part 3 finds phonemes which are stored previously and present as synthesis units in a partial phenome sequence outputted from an input phenome sequence processing part 2 by retrieving the synthesis unit entry file 4, and lists and supplies all speech synthesis unit candidates which are used possibly for synthesis to a speech template determination part 5. Then, speech units which are used according to a prescribed standard are determined in the speech unit candidate group. Consequently, the best speech units are selected rationally and efficiently.
Patent JP-S55128915-A (JP)
Title: Integrating device using delay circuit
Inventor: EMURA MINORU
IPC: H03H11/16
Filed: 1979-03-29
Abstract: PURPOSE:To secure the characteristic variation of the integrating circuit in acordance with the frequency of the input signal, by forming the feedback loop with the adder circuit and the delay circuit which can be controlled by the external signal. CONSTITUTION:The addition is given between the delay signal obtained through analog signal delay circuit 2 and the analog signal applied from outside at analog signal adder circuit 1. The added signals are memorized in circuit 2 while being directly circulated through the feedback loop. Then the memorized voltage is controlled based on the cycle of the external control signal of circuit 2 and then integrated to be delivered. Accordingly, the characteristics of the integrating circuit can be varied according to the variation of the frequency of the analog signal applied from outside by converting the frequency of the analog signal applied from outside and using it as the control signal of circuit 2.
Patent JP-H11226744-A (JP)
Title: Plasma cutting machine
Inventor: TAKEMOTO TORAFUMI
IPC: B23K10/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a plasma cutting machine, in which the start of cutting is smoothly executed and a high grade plasma cutting can be executed in a good cutting capacity. SOLUTION: A first solenoid valve 3 is disposed in an air supplying route communicating with a cutting torch and also, a second selenoid valve 5 is disposed in an air exhaust route whose one end side is connected with the air supplying route and whose other end side is opened to the outer part. The second solenoid valve 5 is opened in the interval since the starting time until the cutting current is detected as suitable value for executing the good cutting, and the air supplying rate just after starting, is made lower than that of the cutting by exhausting a part of the air supplied from the air inlet 12 to the outer part.
Patent JP-H04274744-A (JP)
Title: Inspection method for protrusion of color filter
Inventor: MATSUSHIMA KINJI
IPC: G01N21/84
Filed: 1991-03-01
Abstract: PURPOSE:To easily find a protrusion generated during a manufacture process of a color filter. CONSTITUTION:A color filter 6 is brought into contact with an inspecting body 15 comprising a liquid crystal layer 13 between two glass plates 11,12 and pressure is applied, while a light source 7 and a first polarizing plate 8 are placed on a side of the color filter 6 and a second polarizing plate 9 is placed on a side of the inspecting body 15, so that the second polarizing plate 9 is rotated to detect a protrusion 6a of the color filter 6. An elastic film may be used in place of a glass plate. An inspecting body comprising a polarimetric substance interposed between the elastic films may be used.
Patent JP-S58154284-A (JP)
Title: Manufacture of semiconductor laser device
Inventor: SHIGE NORIYUKI
IPC: H01S5/00
Filed: 1982-03-10
Abstract: PURPOSE:To suck and move dislocations, point defects, etc. and thus lengthen the light emitting lifetime by forming an operating region nondefective by a method wherein a heat treatment is performed, after the impact damage is applied on a semiconductor region out of the light emitting region, and accordingly denatured layers passing through an active layer are formed. CONSTITUTION:An N-GaAlAs layer 2, the GaAs active layer 3, a P-GaAlAs layer 4 and a P-GaAs  layer 5 are successively laminated and formed on a  GaAs substrate 1. Thereafter, a P<+> diffused layer 8 is formed by diffusing Zn.  The part 9 of the active layer 3 immediately under the layer 8 becomes a light  emitting region constituted of a light guide. Next, a sand blast is performed on  the both sides of the layer 8 in parallel and in band form, and then the denatured layer 10 is formed by impact damages. The denatured layer 10 is formed  into the depth passing through the active layer 3. Succeedingly, the heat treatment at 600 deg. for an hour is performed in an H atmosphere. In this manner, the  dislocation and defect generated at the interface of each layer move to the denatured layer 10, and therefore the dislocation or defect in the operation region  such as the region 9 is eliminated.
Patent JP-2000236111-A (JP)
Title: Light source equipment
Inventor: SUGIMOTO MASARU
IPC: H01L25/075
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To efficiently radiate heat generated by an LED and correctly position the LED on a base substrate. SOLUTION: A metal base substrate 1 is formed with an installation hole 4, and a part of a LED 5 is inserted into the hole 4. A side face of the LED makes contact with the inner surface of the hole 4, and an electrode on one side of the LED 5 is connected to the base substrate 1 with a conductive adhesive 7. An electrode on the other side of the LED 5 is connected to a conductive pattern 3 using a bonding wire 6.
Patent JP-S55128351-A (JP)
Title: Casting mold material for continuous casting equipment
Inventor: YAMAGUCHI MASARU
IPC: B22D11/04
Filed: 1979-03-27
Abstract: PURPOSE:Casting mold material for continuous casting equipment, composed of Cu as main material added one or two kind or more of Cr, Ti, Fe, Mg and Ce at a fixed ratio and improved the present performance of Cr copper moreover. CONSTITUTION:The above mentioned casting mold material, composed of Cu as main material added one kind or more of Cr; 0.70-1.5, Ti; 0.05-0.20, Fe; 0.03-0.50, Mg; 0.01-0.20 and Ce; 0.005-0.05 by weight %. Life of the above material is shown 1.8 times of transformation life against usual Cr copper plate and 2.5 times or more of life against surface roughness life of menicus part. Also, the above material is manufactured by the following process. That is, the material is melted in a low frequency induction melting furnace in inactive gas atmosphere after combining each component so as to be obtained a fixed chemical composition. Next, Durville casting of the above molten metal is carried out in the metal mold at about 1,200 deg.C and homogenizing heating of obtained ingot is carried out after rough cutting and next, homogeneous plate material is made by casting at a temperature of 950-600 deg.C. Then, the above matieral is heated at about 500 deg.C for a fixed time after carrying out homogeneous heating at about 1,000 deg.C and then, carrying out water hardening rapidly and desired mechanical property is given.
Patent JP-S57152553-A (JP)
Title: Reproducing stylus of variation detection type for electrostatic capacity value
Inventor: WADA KOUSEI
IPC: G11B9/07
Filed: 1981-03-13
Abstract: PURPOSE: To obtain a high-performance, long-life reproducing stylus at low cost by preventing an electrode from serious generation of avalanche or floating, by making an angle between an electrode formation surface and a slide contact surface acute.  
     CONSTITUTION: An angle θ between an electrode formation surface 2 and a slide contact surface 2 is made acute to reduce sags that an electrode has. As a constituent material near the slide contact surface 4 for a disk D, diamond 7 is used, and as the constituent material of the base of a reproducing stylus, a metallic rod 8 is employed. The diamond 7 and metallic rod 9 are stuck together by metallic brazing. This structure enables even extremely small diamond to be used for the constitution of the reproducing stylus, so the long-life reproducing stylus is manufactured at low cost. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55160018-A (JP)
Title: Modified polyurethane liquid polymer composition
Inventor: JIEEMUSU EMU OKONNAA
IPC: C08F299/00
Filed: 1980-03-25
Abstract: PURPOSE: To provide title polymer compsn. having excellent storage stability, by a method wherein a mixt. composed of a specified urethane oligomer, a polyfunctional mercaptan monomer, a heat-activated free-radical generating catalyst and a filler is cured by heating.  
     CONSTITUTION: (a) An isocyanate-terminated prepolymer having free NCO content of 0.1W30% derived from the reaction of an org. diisocyanate such as tolylene diisocyanate with a polyol having an average eq. of 300W4,000, is reacted with an unsaturated monomer having gp. capable of reacting with isocyanate gp. such as hydoxyethyl acrylate to obtain an oligomer (A) having free NCO content of 0W 20%. A polyfunctional mercaptan monomer, a heat-activated free-radical generating catalyst and a filler are mixed with the urethane oligomer (A). The catalyst is activated. The mixt, is cured by heating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09227921-A (JP)
Title: Method for blowing gas into molten iron
Inventor: OGAWA YUJI
IPC: C21C5/34
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for blowing gas into molten iron by which variable range of the blowing flow rate of inert gas can be made large without lowering the service life of a tuyere. SOLUTION: At the time of executing refining of the molten iron by blowing the inert gas from the tuyere having single pipe nozzle or collecting single pipe nozzles, in the case of increasing the blowing flow rate of the inert gas so as to keep a sound mushroom, O2 gas is mixed and/or in the case or reducing the blowing flow rate of the inert gas, hydrocarbon gas is mixed to execute the blowing.
Patent JP-H05205129-A (JP)
Title: Ballot paper issuing totalizer
Inventor: SANUGA FUMIO
IPC: G06Q50/10
Filed: 1992-01-27
Abstract: PURPOSE:To prevent an erroneous issue of ballot paper by turning on a key switch, setting all of displays of three parts of a man, a woman and a total of a display part to '0', inserting ballot paper of the man or the woman into the left-side slit, and inserting ballot paper of the woman or the man into the right-side slit. CONSTITUTION:At the time of issuing ballot paper to elector, a key switch 13 is turned and set to a position of ON 11, and also, displays of three parts of a man 6, a woman 7 and a total 8 of a display part 9 are all set to '0'. Subsequently, the ballot paper is inserted slowly into the left side slit 4 for the man or the right-side slit 5 for the woman until it reaches the bottom from the upper part, and thereafter, the ballot paper is taken out and issued to the elector. In this case, confirmation lamps 24, 25 for the man or the woman, and a confirmation lamp 23 for counting are turned on about one second, and simultaneously, an election name is announced from a loudspeaker 26. Also, a numeral 1 is displayed on the man 6 or the woman 7 of the display part 9, the total 8 is also subjected to +1, and the numbers of papers by the man and the woman, and the total of the man and the woman issued thereafter is added and displayed.
Patent JP-S53122796-A (JP)
Title: Construction method of submarine cable
Inventor: HISAGAKI TOYOICHI
IPC: H02G1/10
Filed: 1977-04-01
Abstract: PURPOSE: To prevent to grow a local bending of a cable near both sides of a connection by reinforcing both sides of the connection of a submarine cable with corrugated hard poliethylene tubes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52120485-A (JP)
Title: Diaphragm cutting off device
Inventor: OOSAWA MORIO
IPC: B23B5/00
Filed: 1976-04-05
Abstract: PURPOSE: To provide a cutting device adapted for even a novice to be able to perform cutting work being the device to cut off welded part of a diaphragm belonging to a heat exchanger in purifying system in an atomic power plant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58157996-A (JP)
Title: Anodizing device for aluminum sheet
Inventor: TOMINAGA RIYOUICHI
IPC: C25D19/00
Filed: 1982-03-11
Abstract: PURPOSE:To anodize a long-sized Al sheet with a small installation in the stage of anodizing said material, by supplying said material continously and watertightly into an electrolytic cell for anodization and anodizing the same while injecting an electrolyte in the treating cell. CONSTITUTION:In the stage of anodizing a sheet material AL such as a plate or bar of Al or an Al alloy, said material is inserted into an electrolytic cell 1 provided with watertight insertion holes 21, 22 conforming to the sectional shape of the material AL by the revolutions of a delivery roll 6 made of a non-conductor such as rubber and an anode power supply roll 7 made of a good conductor. An electrolyte such as an aq. sulufuric aic soln. is ejected from the injection nozzoles 3 in the cell 1, and voltage is applied between a cathode 5 and the anode 7, whereby an anodized film is formed on the surface of the Al material AL as the anode. While the long-sized Al material AL is fed continuously, the material is anodized with the device occupying less floor area and high efficiency.
Patent JP-H02218488-A (JP)
Title: Granulated material for improving water quality and bottom quality having self-collapsibility
Inventor: IWASHITA TETSUSHI
IPC: C02F1/00
Filed: 1989-02-18
Abstract: PURPOSE:To obtain a granulated material reduced in the generation of heat and generally collapsed after certainly reaching bottom quality by mixing, compounding and granulating a particulate material based on slaked lime and a collapsing agent expanding in its volume upon hydration so that the granulated material collapses after reaches the bottom of the water. CONSTITUTION:As a granulated material for improving water quality and bottom quality, a particulate material based on slaked lime and a collapsing agent expanding in its volume upon hydration are compounded. As the collapsing agent, there are quick lime, a dolomite baked material and a magnesium oxide composition. Slaked lime and the collapsing agent are mixed and compounded as particulate materials having a particle size of 5mm or less, pref., 1mm or less and granulated so as to be collapsed after reaching the bottom of the water. Since this granulated material is based on slaked lime and reduced in the generation of heat and goes not expand in its volume immediately upon hydration, said granulated material expands gradually after certainly reaches bottom quality.
Patent JP-S61199507-A (JP)
Title: Control method of forward slip in metallic sheet rolling
Inventor: SHIRAISHI TOSHIYUKI
IPC: B21B37/00
Filed: 1985-02-28
Abstract: PURPOSE:To perform stable high-speed rolling from the beginning by learning and correcting the friction factor of a model expression of friction factor by changing several conditions during rolling and regulating a forward slip, depending on an operated friction factor corresponding to new rolling conditions, to a proper value by controlling the several rolling conditions. CONSTITUTION:As a friction factor measured in rolling, changes in accordance with sheet thicknesses at the inlet and outlet sides, tensions at the front and back sides, a speed of rolling roll, a feeding rate of lubricating oil, a sheet temperature at the inlet side and a rolling load, during rolling; model expressions of friction factor are rearranged, learned, corrected and accumulated. When rolling is newly performed, a forward slip for rolling stock is obtained based on an operated friction factor corresponding to its rolling conditions, and the forward slip is regulated to a proper value by controlling the several rolling conditions, for instance a feeding rate of lubrication oil.
Patent JP-S6012165-A (JP)
Inventor: KURUTO RESUKONSUKI
IPC: B01F23/30
Filed: 1984-03-01
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-H077527-A (JP)
Title: Digital many-valued symbol transmission system
Inventor: FISHER KEVIN DEAN
IPC: H04L25/03
Filed: 1994-03-08
Abstract: PURPOSE: To reduce the occurrence of errors by making the ratio of the amplitude of a detected signal to a reference value to an appropriate value adaptive based on the combination of an adaptive signal and a correct signal to always guide the ratio. CONSTITUTION: A quinary digital signal ak from a transmitter 2 is inputted to a detecting means 14 and an adaptive means 16 through the leading-out means 8 of a receiver 6. The destination signal output ak of the detecting means 14 is inputted to a correcting means 19 through a monitor 18 and a correction signal obtained by comparing the output ak with a reference value is inputted to an adding circuit 20. On the other hand, the adaptive means 16 adaptively decides an amplitude transfer function from a value related to the output rk of the AGC amplifier 12 of the leading-out means 8, inputs the function to the adding circuit 20, and controls the amplifier 12 with a value integrated by means of an integrator 22 by coupling the function with the correction signal.  Therefore, the occurrence of symbol errors can be suppressed, because the ratio of a detected signal to the reference value can always be adjusted to an appropriate value.
Patent JP-S56134810-A (JP)
Title: Class "b" push-pull output circuit
Inventor: KOJIMA SHINICHI
IPC: H03F3/213
Filed: 1980-03-26
Abstract: PURPOSE: To reduce the positive residual voltage to prevent the pop sound, by forming a positive half-wave output by the pnp driving transistor and the npn output transistor which are connected in the inverted Darlington mode and by providing a current pushing-out circuit in the driving transistor.  
     CONSTITUTION: The collector output of amplifying transistor (TR)Q 14  is connected in the inverted Darlington mode through the emitter and the collector of TRQ 26  and is input to driving TRQ 27  which drives output TRQ 29  which forms a negative half wave. The collector output of TRQ 14  has the level shifted by diode Q 15  and is connected in the inverted Darlington mode through current Miller circuits Q 21  and Q 22  and is input to TRQ 23  which drives TRQ 24  which forms a positive half wave. A constant-current pushing-out circuit based on constant-current TRQ 11  which constitutes the Miller circuit is provided in the base of TRQ 23 . Since the capacity between the collector and the base of TRQ 23  is changed up by this provided circuit, occurrence of the pop sound is prevented. Further, the positive residual voltage is reduced by TRs Q 23  and Q 24  in the inverted Darlington mode. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01215729-A (JP)
Title: Press forming of optical glass element
Inventor: NAKAMURA KATSUYA
IPC: C03B11/14
Filed: 1988-02-22
Abstract: PURPOSE:To enable the mitigation of the restriction of a glass material and to dispense with the machining of the side wall of an optical element, by contacting a ring to a pressing face outside of a pressing face to form an optical surface of a forming mold and pressing a plasticized glass material. CONSTITUTION:A pressing face to form an optical surface of an optical element is formed on the upper mold 1 and the lower mold 2 or either one of the above molds. rings 6, 6' made of a glass material is provided on a pressing face outside of the above pressing face. The material of the rings 6 and 6' is preferably same as the glass material 9 or a material having a higher viscosity at a temperature T or higher deformation resistance in press forming than those of the glass material 9. A plasticized glass material 9 is dropped on the lower mold 2, and the upper mold is lowered to press the glass material in a manner to effect the squeezing out of the glass material into the gap between the upper and the lower range 6, 6'. The optical element produced by the above process is composed of the glass material 9 integrated with the rings 6, 6'.