baber/WOPTO huggingface dataset:
Patent JP-S61241626-A (JP)
Title: Color edge detection method
Inventor: ASANO TOSHIRO
IPC: G01J3/50
Filed: 1985-04-19
Abstract: PURPOSE:To attain highly accurate detection by simple operation in a short time by extracting hue and saturation from color video signals, storing them in a memory circuit and analyzing the hue and saturation by an arithmetic circuit. CONSTITUTION:A color difference separating circuit 2, A/D converters 3a, 3b, a hue data conversion table 4a, a saturation data conversion table 4b, a hue memory 5, a saturation memory 6 and an arithmetic circuit 7 etc. are provided. Signals from a camera 1 are separated into red color difference signals 8 and blue color difference signals 9 by the circuit 2. Then, after converting to digital signals by convertors 3a, 3b provided corresponding to respective separated signals, separated into hue signals and saturation signals through tables 4a, 4b. Hue signals are stored in the memory 5 and saturation signals are stored in the memory 6 and the content of memory of memories 5, 6 is analyzed by the circuit 7. That is, color edge intensity of a point on a picture is detected as a value obtained by multiplying differentiated value of hue picture at the point by the value of saturation at the point.
Patent JP-H04315410-A (JP)
Title: Polyester film for capacitor
Inventor: NISHIDA SEIJI
IPC: H01B3/42
Filed: 1991-04-15
Abstract: PURPOSE:To improve withstand voltage characteristics by specifying the height and the number of the surface projections of a polyester film and the range of fusion heat respectively. CONSTITUTION:In a polyester film, the number of the surface projections having the height not less than 1mum is not less than 6.00/mm, desirably 8.00 to 11.00/mm, the number of surface projections having the height not less than 0.5mum is not exceeding 0.20/mm, desirably 0.05 to 0.10/mm, further fusion heat is not less then 53.0 J/g, desirably not less than 54.0 J/g. Further, inactive corpuscules are sometimes added to the polyester film in order to improve workability, especially a sliding property. In this case, particles not requiring a dispersion agent containing metal ions are desirable. Further, those having a small void number in the film inside generated by adding inactive corpuscules, moreover having small volume are desirably. Thereby, a voltage-proof characteristic is improved.
Patent JP-S61244286-A (JP)
Title: Feedback speed control system for motor
Inventor: INOUE YASUYUKI
IPC: H02P29/00
Filed: 1985-04-19
Abstract: PURPOSE:To automatically regulate a gain at inertia varying time by correcting a gain from the relationship between the inertia and a speed. CONSTITUTION:A responding speed omega1 at a time T1 when a step speed command of the size S1 is applied and its time is set as 0 is obtained by corresponding to various values of inertial J, and the corresponding relation is stored in a memory 1 as a table. The step speed command of the size S2 is actually applied to a speed control system to obtain the speed omega2 when the time T1 is elapsed. A comparison calculator 2 obtains the value of the inertial J corresponding t the speed omega2 nearest to (S2/S1).omega2, KNU.(J/JN) is calculated as a gain set value from the value of the inertial J and an ideal gain KNU for the preset inertial JU, and output.
Patent JP-2000275615-A (JP)
Title: Display element and liquid crystal element
Inventor: TERADA MASAHIRO
IPC: G02F1/133
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal element which is provided with practical brightness, fast response, besides a controllable gray scale and improved moving picture quality without using a complicated circuit. SOLUTION: A chiral smectic liquid crystal, which exhibits phase transition sequence of isotropic phase-cholesteric phase-a chiral smectic phase corresponding to lowering of the temperature, is held between a pair of substrates, at least one of which is subjected to uniaxial alignment treatment and is aligned, so as to exhibit a monostabilized state under application of a voltage to exhibit the first transmissivity caused by tilt of the liquid crystal molecules under application of the voltage with the first polarity and to exhibit the second transmissivity smaller than the first transmissivity caused by their reversed tilt under application of the voltage with the second polarity.  Then a frame period is divided into one voltage application period with the first polarity and the other voltage application period with the second polarity longer than the former one so as to attain an element which displays a gray scale between the transmissivity exhibited in the monostabilized state and the maximum value of the first transmissivity.
Patent JP-S578743-A (JP)
Title: Preparation of fish-luring agent
Inventor: SHIBATA TOSHIKO
IPC: A23K1/18
Filed: 1980-06-19
Abstract: PURPOSE: To prepare a feed promotor for fishes or a fish-luring agent, by digesting the internal organs and/or fleshy substances of fishes, crustaceans, or shellfishes with an enzyme, followed by adsorbing the prepared digested matters on an adsorbent.  
     CONSTITUTION: The internal organs and/or fleshy substances of fishes, crustaceans, and shellfishes are ground, to give a muddy matter, to which formic acid, succinic acid, citric acid, or oxalic acid is added and its pH adjusted to about 2.5W4.4. The prepared matter is subjected to self digestion while being maintained at 50W70°C under hermetically closed condition and under inert atmosphere by introducing nitrogen gas or carbon dioxide gas or cultivated by the addition of acidic protease, to give a liquefied material, which is adsorbed on an adsorbent, e.g., starch, the same weight as much as that of the liquefied material, and dried. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09244830-A (JP)
Title: Image processing system and image processing system control method
Inventor: YAMAGISHI YOICHI
IPC: H04W64/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an image formation system which can print out an image on an image formation device which is available at hand even when equipments such as a computer and the image forming device are connected to a radio network, etc., and placed in operation. SOLUTION: The system is composed of a communication network to which plural radio base stations 112... which communicate with equipments positioned in respective control zones, image forming devices 132... as the equipments, and a server 120 which stores zone data sent from the respective equipments are connected. Then the server 120 supplies specific zone data generated on the basis of the stored zone data to the image forming devices, which display the zone data at display parts.
Patent JP-H04294263-A (JP)
Title: Inspecting apparatus for defect in bottom corner of glass bottle
Inventor: WATABE TSUKASA
IPC: G01N21/90
Filed: 1991-03-22
Abstract: PURPOSE:To reduce cost, save space and save energy by performing defect inspection at a bottom corner of a glass bottle with respect to a number of points with single operation at a part in the middle of a bottle carrier path. CONSTITUTION:A means 8 for rotating a glass bottle at a constant position is provided in the middle of a carrier path of a glass bottle 2. On both sides of a direction of carrying the bottle with respect to a center P of the rotating glass bottle 2, a set of a plurality of groups of light projectors 19a,19b for condensing light by each group are provided, while a surface light receiver 21 for sensing light reflected on a defect at a bottom corner of the glass bottle 2 is provided. Further a light projection control part which sequentially and repetitively switches the plurality of the light projectors 19a,19b one by one is provided.
Patent JP-H10270566-A (JP)
Title: Solid circuit having laser fusing conductor and its manufacture
Inventor: FISCHER FREDERICK H
IPC: H01L21/82
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To facilitate a fusing conductor and to improve reliability by arranging the conductor for the projection part of an insulating layer called as a pedestal formed in such a way that the upper part of the conductor in a mutual connection level becomes thin. SOLUTION: An insulating layer 11 is formed on a substrate 10. A first conductive level is deposited out the insulating layer 11, is patterned and a conductor 12 is formed. An intermediate insulating layer 13 is deposited so that it covers the conductor 12. A second conductive level is deposited, is patterned and a conductor 14 is formed. The surface part of the insulating layer 13, which is not protected by the conductor 14 or an etching mask 15, is removed by etching back. An initial surface 17 of the insulating layer 13 is removed until a surface 16 is exposed by etching. Thus, the conductor 14 is positioned on a pedestal 18 higher than the surface 16 of the insulating layer 13 adjacent on the conductor 14. Consequently, the fusing of the conductor 14 becomes easy and the reliability of conductor fusing can be improved.
Patent JP-S57199540-A (JP)
Title: Mold for production of plural castings by bottom pouring casting plan
Inventor: YOSHINO SHIYOUICHI
IPC: B22C9/08
Filed: 1981-05-29
Abstract: PURPOSE:To cast plural pieces of homogeneous castings efficiently and simultaneously by juxtaposing arbitrary plural pieces of mold elements which are molded separately and a single mold for a sprue part thereby constituting a mold. CONSTITUTION:The molten metal charged through a mold 2 for a sprue part flows through a sprue part 6 and a common runner part 5 constituted by connecting a beginning end part 5b of the runner and respective elements 5a for the runner part to one body, and is forced upward uniformly roughly at an equal speed into the casting cavities of the respective mold elements 1. Since it is possible to fill molten metal simultaneously into the respective cavities 3 through the single sprue system in this way, the problems of the decrease in the temp. of the molten metal as in the prior art are reduced and therefore it is possible to juxtapose a larger quantity of the elements 1 and to improve production efficiency.
Patent JP-2000271671-A (JP)
Title: Die selector
Inventor: ISHII KUNIAKI
IPC: B21D28/34
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a die selector capable of economically managing and maintaining dies by solving the problem that punches and insert dies are not used up to the full usable life in a press die for punching. SOLUTION: A hole of flat bottom and a step drilled by the thickness (b) of a spacer 10 is arraigned to a punch plate 1 to set a punch 2, a punch 2a reground in a (x) dimension is assembled with a shim of (x) dimension and a spacer of (b-x) dimension. By adjusting a punching face height by the combination of the shim and spacer to (b) dimension, the reground punch 2a is simply maintained/managed up to effective cutting edges of the respective punch and insert die, thus achieving a longer life.
Patent JP-S5510279-A (JP)
Title: Generator for timing clock pulse of modem
Inventor: OGAWARA SUMIO
IPC: H03L7/00
Filed: 1978-07-07
Abstract: PURPOSE:To generate the timing pulse of a modem by a simple constitution by starting the operation of a counter on the basis of preset data by the outputs of a differentiating circuit and counter. CONSTITUTION:Differentiating circuit 2 differentiates a signal sent from the transmission side and oscillator circuit 3 outputs a higher-frequency and more-stable clock signal. Then, counter 5 counts the clock signal, control circuit 7 changes the value of data preset to counter 5, and gate circuit 4 starts the operation of counter 5 on the basis of the data preset by the outputs of circuit 2 and counter 5. Consequently, the timing clock pulses of the modem can be generated by a simple constitution.
Patent JP-H09275525-A (JP)
Title: Method for driving mos type imager
Inventor: TSUCHIDA HIROYASU
IPC: H04N5/374
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To drive the imager in both interlace and noninterlace ways by using the MOS imager of the same configuration. SOLUTION: In the 1st mode, charges fed from pixels 2 by two horizontal lines adjacent to each other along the vertical direction of a matrix are stored in two capacitor groups ca, cb, charges of the capacitors in pairs in the vertical direction of the matrix of the capacitor groups ca, cb are added and the summed charge is outputted sequentially along the horizontal direction of the matrix. In the 2nd mode, charges sent in the unit of lines from the pixel 2 by one horizontal line of the matrix are stored at least in any of the two capacitor groups ca, cb and the charge from each capacitor is outputted sequentially along the horizontal direction of the matrix.
Patent JP-S59210699-A (JP)
Inventor: MINAGAWA MASARU
IPC: H05K7/14
Filed: 1983-05-14
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-H04317820-A (JP)
Title: Engine vibration damper
Inventor: MIKI YOJI
IPC: F16F15/08
Filed: 1991-04-16
Abstract: PURPOSE:To increase vibration damping efficiency by means of a control damper irrespective of the size of vibration generated on an engine side, by operating the control damper surely and excellently. CONSTITUTION:A vibration transmission member 5 that vibrates in response to vibration on an engine 1 side, is provided, and at the same time an amplification mechanism 6 that makes the vibration transmission member 5 vibrate in amplification in relation to the vibration of the engine 1, is provided, and a control damper 7 is interposedly provided between the member 5 amplification side and a side member 20.
Patent JP-S63249592-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1987-04-07
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-2000271758-A (JP)
Title: Seam welding method for titanium plate and steel plate
Inventor: NISHIO KAZUMASA
IPC: B23K11/06
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a seam welding method for a titanium plate and a steel plate capable of welding having sufficient strength in a relatively simple device. SOLUTION: In a seam welding method of a titanium thin sheet 12 and a steel sheet 10 through an intermediate insert material 11, by controlling a welding current of seam welding, a welding speed and cooling of electrodes 13, 14, rapid heating and rapid cooling of a welding part are conducted and welding is conducted while suppressing the generation of an intermetallic compound between the titanium sheet 12 and the insert material 11.
Patent JP-H08277006-A (JP)
Title: Housing shelf
Inventor: KUWAYAMA MIGAKU
IPC: B65G1/04
Filed: 1995-04-10
Abstract: PURPOSE: To prevent falling of a pallet housed on each shelf due to vibrations by earthquakes or the like. CONSTITUTION: An assembled frame 3 is erected and a plurality of shelves 7 are provided at proper intervals in the height direction of this frame 3. A pallet P having a work W is housed on each shelf 7. An elevator 11 is provided in one side of the frame 3 so as to be freely moved up and down, shutters 43 and 45 for covering the height of one side of the frame 3 are provided in the upper and lower sides of this elevator 11 and thus, falling of the pallet P housed on each shelf 7 is prevented even when this is moved because of, instance up and down vibrations due to earthquakes, etc.
Patent JP-H11280855-A (JP)
Title: Hydraulic motor with reduction gear
Inventor: MINEGISHI SEIJI
IPC: F16H1/32
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic motor with a reduction gear, which has a less number of components, and which is lightweight and compact. SOLUTION: In a hydraulic motor 100 with a reduction gear, a main mechanism part 10A of a swash plate type axial piston hydraulic motor 10 is accommodated in a motor housing 1, and a main mechanism part 50A of an internal contact type planet gear reduction gear 50 is accommodated in a rotary casing 3, an inner pin holding flange 50 of the reduction gear 50 is integrated with a swash plate 12 in the hydraulic motor 10 and is fixed to the motor housing 1, and the output shaft 13 of the hydraulic motor and the input shaft 52 of the reduction gear are intergrally incorporated with each other, that is, they are constituted by a single rotary shaft 90 which is supported at its both ends to a valve housing 2 and an end plate 4 by means of bearings 91, 92,  the main mechanism part 10A of the hydraulic motor and the main mechanism part 50A of the reduction gear are arranged between the bearings at both ends.
Patent JP-S61241111-A (JP)
Title: Purging plate
Inventor: EJIMA MITSUAKI
IPC: B29C45/17
Filed: 1985-04-19
Abstract: PURPOSE:To provide an automatic purging plate to be used to change color, resin or the like after injection molding. CONSTITUTION:Firstly, when a solenoid controlled selector valve 20 is excited, the air from an air source 21 acts on an air cylinder 14 so as to advance a nozzle touch plate 13 beyond the extension line A of a nozzle 12 to the predetermined position, at which the plate 13 is stopped by a stopper 19 and by means of a limit switch 18. Secondly, when the nozzle 12 is advanced and touched with the nozzle touch plate 13, a screw is put into rotation so as to raise back pressure and at the same time to measure the weight. Thirdly, the nozzle 12 is retreated and injection (purging) is performed. The above-mentioned cycle of advance, retreat, metering and injection of the nozzle is repeated several times and the purged matter is exhausted through the nozzle touch plate 13 and a purging chute 15 outside a device.
Patent JP-H09272128-A (JP)
Title: Mold assembly for molding shutter of recording disc
Inventor: OBARA MITSUHIRO
IPC: B29C45/26
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To realize the molding of a shutter having a main plate part, the thickness of which is the regular one by a method wherein the Young's modulus of a center core material, which forms the inner surface of the shutter having a connecting part for integrally connecting the end edge part of a pair of main plate part opposing to each other keeping a small gap between team, is specified so as to prevent the center from inclining or deflecting. SOLUTION: A fixed mold 11 and a movable mold 12 are moved respectively to the opening and closing directions of a main mold so as to open and close the molds. When the molds are closed, a cavity 13 having the shape of a shutter is formed. Further, the opening and closing directions of the main mold are set to be normal to the connecting part of the shutter and, at the same time, along the main plate part. In addition, the fixed mold 11 has a cavity block 14 for forming the outer surface of the connecting part, while the movable mold 12 has a core holder 16 and a center core 17 fixed to the core holder. The center core 17 has flat plate-like part 18 for forming the inner surface of the shutter and is made of powdered high-speed steel in powder metallurgical method and Young's modulus of it is 2,500kgf/mm<2> or more.
Patent JP-S528674-A (JP)
Title: Locking device of cover for dehydrator
Inventor: IKEMIZU TOKIHIKO
IPC: B04B7/06
Filed: 1975-07-09
Abstract: PURPOSE: To provide sufficient safety against the rotation of the dehydrating cage by locking the cover in the locked condition during dehydration and hold the locking condition even during power failure etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01258707-A (JP)
Title: Membrane separator
Inventor: MATSUMOTO SUKEO
IPC: B01D61/14
Filed: 1988-04-07
Abstract: PURPOSE:To effectively remove the scales, slime, etc., deposited on a cylinder without deforming an ultrafilter membrane by packing an adsorbent in the tubular ultrafilter membrane cylinder, passing water into the cylinder from the outside, and providing a means for removing the deposit on the cylinder. CONSTITUTION:An adsorbent such as activated carbon and a chelating resin is packed in plural tubular ultrafilter membrane cylinders 2. A scraper plate 9 having penetrating holes 9a and capable of being vertically slid along the outer surface of the cylinder 2 is provided. Raw water such as sludge is sent under pressure into a vessel 1 from a raw water supply port 4 and passed through the cylinder 2, the COD and heavy metals in the water are removed by the adsorbent in the packing material 3, and the treated water is discharged from a treated water outlet 7. The concd. sludge is discharged from a concd. sludge outlet 5. The scales and slime deposited on the outer surface of the cylinder 2 are scraped off by the scraper plate 9 moving periodically in the vertical direction, and discharged from a sludge outlet 6.
Patent JP-H08278797-A (JP)
Title: Voice processing device
Inventor: SAKO KAZUYA
IPC: G10L21/0316
Filed: 1995-04-10
Abstract: PURPOSE: To at low cost secure the accuracy of an input signal. CONSTITUTION: In a speech processing device performing speech recognition by converting the analog signal of a voice into a digital signal, a signal gain control part 4 controlling the voltage of the analog signal of the voice, a voice section processing part 22 detecting voice sections from the digital signal of the voice and a gain control value inducing part 23 inducing gain control values based on data of the voice sections are provided. A feedback judging part 24 sets the gain control values to the signal gain control part 4 and sets an optimum gain control value by reevaluating the results of the speech recognition.
Patent JP-H11284317-A (JP)
Title: Formation of metallic pattern on surface of curved-surface body
Inventor: AKIMOTO YASUMASA
IPC: H05K3/20
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a metallic pattern can be formed on the surface of a curved-surface body without using any conductive paste. SOLUTION: The inverted mold (female mold) 2 of the required curved surface of a transferred body 1 to which a metallic pattern is to be transferred is prepared and the required surface of the mold 2 is finished to an easily releasable surface 3 in a state that the surface can be plated with a metal (in a conductive state when the surface 3 is electroplated or in an active state when the surface 3 is electroless-plated) and the plated metal can be easily stripped off.  The other part of the surface 3 than the part corresponding to a desired conductor pattern is coated with a plated film 5 of a desired metal and the plated metal is transferred to the transferred body 1 by pressing the metal 5 against the surface of the body 1 while the metal 5 is aligned with the body 1 after an adhesive compound 6 for transfer is applied to the surface of the body 1 and removing the inverted mold 2 from the body 1.
Patent JP-S57198861-A (JP)
Title: Exhaust gas sensor for internal combustion engine
Inventor: EBISAWA AKIO
IPC: G01N27/409
Filed: 1981-06-01
Abstract: PURPOSE: To lower the activating temperature of a sensor through increasing of a flow-in and a flow-out amount of exhaust gas and the improvement of the efficiency, by a method wherein, after exhaust gas is brought to a chemical balancing state, apertures, having an exhaust gas deviating segments, are formed in a side wall of a protecting tube in an oxygen concentration battery system exhaust gas sensor for measuring oxygen concentration.  
     CONSTITUTION: A metal protecting tube 5 for regulating a collision of an exhaust gas current with an outer surface of an oxygen ion conductive solid electrolyte tube 1 is installed so that it extends in a coaxial manner from an end surface of a screw side of a housing tube 2. Apertures, which have an exhaust  gas deviating segment 6b, pointing to a specified peripheral turn direction on a  side wall 5c, being formed in the shape of a tongue through cutting in the shape  of an approximately semicircle, and being bent inward at an angle of 40W70°,  are formed in zigzag in the side wall 5c of the protecting tube 5. As a result, exhaust gas is increased in a flow-in and a flow-out quantity and in the efficiency, which results in enabling a sensor to be reduced in an activating temperature and in allowing the protecting tube 5 to be easily manufactured. 
     COPYRIGHT: (C)1982,JPO&Japio