baber/WOPTO huggingface dataset:
Patent JP-H07302335-A (JP)
Title: Automatic picture correction using pattern recognition technique
Inventor: MAIKERU SUTEIIBUN SHIYUWARUTSU
IPC: G06T5/00
Filed: 1995-04-07
Abstract: PURPOSE: To provide a device and method for calculating optimal conversion for automatically adjusting a picture by a method under the consideration of the semantic content of the picture by using a pattern recognizing sub-system for deciding the semantic content of the picture, detecting the presence and position of an object with a meaning in color by the pattern recognizing sub-system, inputting the information to a conversion generator, and reinforcing the picture by the conversion generator. CONSTITUTION: This device and method includes a device 10 suitable to the storage of a digital picture, pattern analyzer 12 suitable to the detection of the presence and position of an object with a meaning in the digital picture, conversion generator 14 suitable to the realization of picture conversion corresponding to the detection of the object with the meaning in the digital picture by the pattern analyzer 12, and converted picture suitable to the modification of the stored digital picture.
Patent JP-S58202755-A (JP)
Title: Supersonic working method
Inventor: SUMI MASAYUKI
IPC: B24B1/04
Filed: 1982-05-14
Abstract: PURPOSE:To prevent the break or crack on the rear face of a workpiece at the completion of work while to shorten the work time, by employing a tool having a spiral groove in the side face at the tip of a hone. CONSTITUTION:A straight shunk drill is employed as a tool 6 to be fixed at the tip of hone for transmitting the vibration from a supersonic wave generator. Abrasive is circulated through a spiral groove 7 made in the side face of said tool 6 to feed new abrasive continuously to the work face, thereby the vibration of a worker will never be transmitted directly to the workpiece on completion of work to prevent the break, crack, etc. on the rear face. Since new abrasive is fed continuously during work, the working speed drop control in the way of work or up-down motion of tool for feeding new abrasive are not required resulting in the shortening of work time.
Patent JP-S62241637-A (JP)
Title: Cutting feed setting device for nc machine tool
Inventor: HANAJIMA YUKIO
IPC: B23Q15/00
Filed: 1986-04-10
Abstract: PURPOSE:To enable correction machining at a predetermined cutting feed speed only when a cutter comes to be in contact with a workpiece by providing an arithmetic means for multiplying a cutting feed speed instruction value with a primary or a secondary override value as selected. CONSTITUTION:A primary multiplier setting means 4 sets up an override factor in an empty cutting condition as a primary multiplier, and a secondary multiplier setting means 5 sets up an override factor in a cutting condition as a secondary multiplier. A judgement means 6 selects either the primary multiplier or the secondary multiplier, depending upon the contact signal of a touch sensor 3. In this case, when an instruction value for cutting feed speed has been found, a cutting feed select means 2 extracts the value. This instruction value is multiplied by either of said multipliers on an arithmetic means 7 and in the empty cutting condition, a high speed value due to the primary multiplier is continuously fed to a control part 10. When the touch sensor 3 has detected the contact of a tool with a workpiece, a predetermined cutting speed value as a low speed value due to the secondary multiplier is fed to the control part 10.
Patent JP-S60228373-A (JP)
Inventor: NAKAMURA HIROSHI
IPC: B66B5/02
Filed: 1984-04-26
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-H04294010-A (JP)
Title: Operation device
Inventor: KANEKO HIROYUKI
IPC: H01H9/02
Filed: 1991-03-25
Abstract: PURPOSE:To surely prevent misoperation of an operating equipment. CONSTITUTION:The operation device is provided with a motor 15 provided inside a control board 1 while driving a screw rod 6 and an operating equipment 2 supported by the screw rod 6 going in and out of an opening part 8 of the control board 1 by a turn of the screw rod 6, and the opening part 8 is opened and closed by means of a cover 18 interlocking with going-in and-out operation of the operating equipment 2.
Patent JP-S59207762-A (JP)
Title: Information transmitting device
Inventor: YAMAMOTO TETSUYA
IPC: H04L12/403
Filed: 1983-05-10
Abstract: PURPOSE:To improve the transmission efficiency of an information transmitting device utilizing a poling system, by installing a poling table which stores the poling performing order to all suboffices. CONSTITUTION:A poling table T1 which is commonly used to all communication circuits is installed and each communication circuit is numbered, and then, a poling performing order is circularly determined in accordance with the number. A communication circuit of the next order to another communication circuit performing poling at present performs poling to the next order suboffice in the poling table T1. Moreover, it is arranged that the poling table can be rewritten freely at the main office.
Patent JP-S527044-A (JP)
Title: Heat releasing exchanger
Inventor: IOGI TAISHI
IPC: F24J3/00
Filed: 1975-07-05
Abstract: PURPOSE: To provide a heat releasing exchanger which heats continuously fluid with heat source of frictional heat. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01257295-A (JP)
Title: Charged particle beam measuring device
Inventor: YAMADA HIROSHIGE
IPC: H01J37/28
Filed: 1988-04-06
Abstract: PURPOSE:To improve position detecting precision and make the movement of a slit plate easy by photographing a beam image projected on a screen member through a slit hole of a slit member by the use of a photographing means and inputting this pictures in a picture processing device. CONSTITUTION:A slit member 11 is driven by a drive device 13 to allow a slit hole 11c to correspond to a beam passage 10. A part of charged particle beams which advance in a passage 10 in the direction of an arrow mark hits on a fluorescent screen 12 through the slit hole 11c. Thereby a beam image 12a is projected on the screen 12. The beam image 12a is photographed by a CCD camera 15 and input in a picture processing device 16. Next, the member 11 is driven by the device 13 and a slit hole 11d is allowed to correspond to the passage 10. A part of the charged particle beams also hits on the screen 12 through the slit hole 11d. Thereby a beam image 12a' is projected on the screen 12. The beam image 12a' is photographed by the camera 15 and stored in the device 16. The difference of the pictures 12a, 12a' is sent in a computer 17 by digital signals.
Patent JP-S566569-A (JP)
Title: Sampling method for facsimile signal
Inventor: YANASE HIDEJI
IPC: H04N1/40
Filed: 1979-06-28
Abstract: PURPOSE:To reproduce a good picture which is free from the jitter effect, by selecting the two sets of auxiliary sampling clocks of different phases and then setting the varying point of the picture signal at the center of the sampling timing. CONSTITUTION:The picture signal sent from demodulator circuit 10 receives the binary coding through waveform shaping circuit 11 to be sent to sampling clock comparator circuit 2. Circuit 2 produces auxiliary sampling clocks S1 and S2 of different phases by 180 deg. via oscillator circuit 13 and the clock signal generating part and then sampling signals J and K from clocks S1 and S2 each. These clocks and signals are then supplied to AND circuits 22 and 23 along with the signal sent from varying point detecting part 24. Then picture signal d near the varying point is sampled, and detection signals L1 and L2 corresponding to signal d are sent to clock selection circuit 4. Here clock S is selected to set the varying point of the picture signal at the center to be applied to sampling circuit 31 along with signal d. The clock is then sampled at circuit 31 and by main sample clock Sr to be supplied to recording device 16 through interface circuit 15.
Patent JP-H0586438-A (JP)
Title: Structure steel for low temperature use
Inventor: FUKUDA TAKASHI
IPC: C22C38/00
Filed: 1992-03-05
Abstract: PURPOSE:To provide a structural steel for low temp. use applicable to a thick structural material. CONSTITUTION:The steel has a composition consisting of, by weight, 0.03-0.12% C, 0.5-1.2% Mn, 2-3.5% Ni, <=2% Cr, 0.3-O.6% Mo, 0.01-0.06% Al, further 0.01-0.O5% V and/or 0.01-0.05% Nb, and the balance Fe with inevitable impurities. Moreover, it is desirable to regulate the allowable contents of Si, S, and O among the inevitable impurities to <=0.1%, <=0.003%, and <=0.003%, respectively. By this method, the structural steal for low temp. use, having high strength and combining superior toughness at low temp., fatigue characteristics, and weldability, can be obtained. This steel also is applicable to a thick structural material.
Patent JP-S58201613-A (JP)
Title: Adhesion of fluoric resin
Inventor: ISHIBASHI SUKEYUKI
IPC: C08J5/12
Filed: 1982-05-19
Abstract: PURPOSE:To securely adhere fluoric resin products together at a high strength in a short time by such an arrangement wherein the surface of a fluoric resin product to which other is adhered is treated by corona discharge and epoxy resin is used as a primer and thermoplastic polyester is used as an adhesive. CONSTITUTION:Fluoric resin products are adhered together by such a method wherein the surface of a fluoric resin product (preferably, copolymer resin of tetrafluoroethylene-ethylene shown by the formula) to which other product is adhered is treated by corona discharge, and epoxy resin (preferably, bisphenol A type epoxy resin of which epoxy equivalent is more than 800) is coated on the surface under such baking conditions preferably as 150-200 deg.C and for 10sec- 30min as a primer so that its film thickness becomes 5-300mg/dm<2>, and as an adhesive, thermoplastic polyester (preferably, one of which melting temperature is 80-200 deg.C and reduction viscosity is 0.2-1.0g/dl) or polyamide (preferably, one of which melting temperature is 80-200 deg.C and relative viscosity is 1.3- 2.0) is used.
Patent JP-H10258096-A (JP)
Title: Simple urea washing apparatus
Inventor: KATO HIROYUKI
IPC: C02F1/44
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To enable use without arousing embarrassment even in a hospital by accomplishing colourless and smell-free washing of urine for discharging the urine cleanly and comfortably to remove offensive smell and discomfort. SOLUTION: In this apparatus, casters 6 for movement are attached to a bottom part of a machine frame 1 in which an upper stage with a water tank 2 carried thereon, a medium stage with a mixing tank 3 carried thereof and a lower stage with a receiving container 4 carried thereon are arranged in a 3-tier rack system. On the machine frame 1, there is arranged a unit designed to have a urine receiving device 7 which is detachably supported on a support plate 8, a water tank 2 with a constant amount automatic open/close valve 11, a mixing tank 3 with an automatic open/close valve 12, a receptacle 4 for draining and a filter device 5 which is fed with water from the mixing tank 3 to be filtered to supply the water once filtered to the side of the urine receiving device 7 through a pump 13 for suction or pumping.  A loop tube 10 with a plurality of injection ports bored internally downward is arranged and connected to the filter device 5 on the open rim side of the urine receiving device 7. A cartridge 18 of a filter means is arranged in the filter device 5 to be detachably exchanged.
Patent JP-2000278581-A (JP)
Title: Video camera
Inventor: GOTO YOSHINORI
IPC: H04N5/232
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an excellent characteristic and a sense of unity in image and sound through zooming to a small sized video camera by solving problems of methods to change directivity of a zoom microphone applied to various electric device and adopting a method where a sound volume and a frequency characteristic of one microphone are changed in matching with a change in a zoom magnification. SOLUTION: A filter 14 cuts low frequency components of an output signal of a 1st amplifier circuit 13 and a 2nd amplifier circuit 15 amplifies an output of the filter 14. An electronic volume 16 receives an output signal of the 2nd amplifier circuit 15. A control signal voltage generating circuit 17 allows the electronic volume 16 to control the reception of the output signal from the 2nd amplifier circuit 15 in response to a zoom ratio through a zoom operation and an adder 18 sums an output signal from the electronic volume and the output signal from the 1st amplifier circuit 13 and provides an output of the sum, which provides a sense of unity between video and audio data.
Patent JP-S6253890-A (JP)
Title: Thermal transfer recording medium
Inventor: HOTTA YUJI
IPC: B41J31/00
Filed: 1985-04-17
Abstract: PURPOSE:To obtain an ink sheet having sufficient adaptability to a high-density thermal head, by using an ink layer comprising a coloring material having a naphtholazo group and a paraffin wax as an ink layer of a thermal transfer recording medium. CONSTITUTION:An ink layer comprising a coloring material having a naphtholazo group and a paraffin wax is used. With such an ink layer used, a thermal transfer recording material having a high resolution can be obtained, which shows good adaptability to a high-density thermal head, and gives printed images free of blurring, breakage or voids. The ink layer is provided on a base by hot-melt coating. The amount of the coloring material is 5-30wt% based on the amount of the paraffin wax. The paraffin wax is preferably a saturated hydrocarbon compound having a molecular weight of about 300-500 and comprising as a main constituent a straight chain hydrocarbon having an average of about 20-50 carbon atoms, particularly, one that has a melting point of 55-75 deg.C and a penetration at 25 deg.C of 10-15.
Patent JP-S61241411-A (JP)
Title: Oil feeding device in internal combustion engine
Inventor: SONODA TOSHIYA
IPC: F01M1/06
Filed: 1985-04-18
Abstract: PURPOSE:To enable to perform effective lubrication and decrease of the volume of a pump, by a method wherein a part of oil fed to the oil reservoir chamber of a hydraulic tappet is fed to the bearing hole of a locker arm through an oil hole bored in an interlocking mechanism. CONSTITUTION:Oil, fed with a pressure to an oil reservoir chamber 21 of a second hydraulic tappet 122 through an feed oil passage 31 and a working oil passage 30 from an oil pump 32, is sucked to an oil pressure chamber 18 to feed it in working oil, and a part of the oil is fed as lubricating oil from the oil reservoir chamber 21, in order, to oil holes 33-36. The oil lubricates the connecting part of each of a plunger 19, a second cam follower 102, a push rod 14, and a locker arm 15, and is further fed to a bearing hole 15a of a locker arm 15 through an oil hole 36, and lubricates a relative rotary surface with a locker shaft 16. during said lubrication, the connecting part of each of the plunger 19, the second cam follower 102, the rod 14, and a locker arm 15 is held in a pressure contact state by means of a cam 7e and an extrusion spring 29, leak is decreased, and an oil pump can be decreased in a volume.
Patent JP-2000272014-A (JP)
Title: Production of resin product
Inventor: MIZUNO ATSUSHI
IPC: B29C45/14
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a resin product which prevents the deterioration in product appearance, can form the product in which the development of cracks and defective joining is controlled. and can extends the life of a mold. SOLUTION: A passage 3 is formed in the joining part 2 between resin parts 1. In a method for producing a resin product in which the resin parts 1 are joined by a joining resin 4 by packing the resin 4 in the passage 3, a projection part 5 for preventing the protrusion of the resin 4 outside the passage 3 is formed in at least one resin part 1. The projection part 5 acts as a sealing means to prevent the protrusion of the resin 4 outside the passage 3. Since no sticking projection which is stuck into the resin part 1 is used, the surface of the resin product is free from the trace of the projection.
Patent JP-S5731245-A (JP)
Title: Subsignal wave detector of am stereo receiver
Inventor: NUMATA TATSUO
IPC: H04H40/36
Filed: 1980-06-20
Abstract: PURPOSE:To realize quick reset to the locked state for a differential signal wave ditector of an AM stereo receiver, by keeping a loop filter at a narrow band when a PLL circuit is in a good tuning state and at a wide band when the PLL circuit is a nonlocked state, respectively. CONSTITUTION:An input signal received an AM-PM modulation is eliminated for its AM component through a limiter 1 to be applied to a PLL circuit 2. A part of this input signal is applied to a level detector 6, and the 1st detected signal is delivered when the level of the input signal becomes less than a certain level. A part of the output of a phase comparator 22 in the circuit 2 is applied to an out-of-lock detector 3, and the 2nd detected signal is produced when the output of the comparator 22 is extremely small. At the same time, an out-of-frequency detector 5 produces the 3rd detected signal by the output of a loop filter 23. When either one of these three detected signals is produced, a filter control circuit 4 turns the filter 23 into the wide band properties.
Patent JP-S63247026-A (JP)
Title: Joint structure for metal cylinder and fiber reinforced plastic cylinder
Inventor: OUCHI KOJI
IPC: B29C65/70
Filed: 1987-04-02
Abstract: PURPOSE:To enhance the strength of bonding section of a metal cylinder and a FRP cylinder by inserting a projected section of the metal cylinder into a channel of the FRP cylinder and bonding the outer surface of FRP rings integrated with the outer periphery of said projected section to the inner surface of said channel. CONSTITUTION:A projected section 6 is formed by shaving the inner and outer peripheral surfaces of the end of a metal cylinder 5, and a channel 7 of U-shaped section is formed on the end surface of a FRP cylinder 1. Recessed sections 9 are formed respectively on the inner and outer peripheral surfaces of the projected section 6, and a semi-cured fiber-reinforced plastic ring 10 of thermoplastic resin is inserted into said recessed sections 9, outside of which a semi-cured fiber-reinforced plastic ring 8 of U-shaped section prepared by thermoplastic resin is provided. The ring 8 and the rings 10 are heated, cured and integrated with the projected section 6, and said projected section 6 is inserted into the channel section 7, while the outer surface of the ring 8 integrated with the outer surface of the projected section 6 is bonded to inner periphery of the channel 7. By said arrangement, the bonding section of the metal cylinder 5 and the FRP cylinder 1 is constituted of FRP to enhance the bonding strength of both.
Patent JP-S61242091-A (JP)
Title: Semiconductor light-emitting element
Inventor: ONAKA SEIJI
IPC: H01S5/028
Filed: 1985-04-19
Abstract: PURPOSE:To stabilize characteristics, and to improve reliability by burying an active layer as a light-emitting layer formed into a striped shape and a second clad layer having width wider than the active layer to the surface of a flat first clad layer by a buried layer. CONSTITUTION:An n-type InP first clad layer 2 is shaped onto the surface of a semi-insulating InP substrate 1 using a (100) face as a main surface, and a striped InGaAsP active layer 3 and a p-type InP second clad layer 4 having width wider than the active layer 3 are formed onto the layer 2. The active layer 3 and the second clad layer 4 are buried by an n-type InP buried layer 7. A p-type diffusion layer 8 is shaped so as to be brought into contact with one side of the second clad layer 4. Au/Zn electrodes 9 are each formed on the surfaces of the diffusion layer 8 and the buried layer 7. According to said constitution, the controllability of the width of the active layer is improved, thus acquiring a buried type semiconductor laser having the excellent interface with the buried layer.
Patent JP-H01254883-A (JP)
Title: Radar equipment
Inventor: FURUYA YUTAKA
IPC: G01S7/14
Filed: 1988-04-04
Abstract: PURPOSE:To enable an off-center display with the title equipment without increasing the capacity of a main memory by controlling the data quantities transferred from a buffer memory to the main memory at every angle in accordance with the off-set position data against the displaying center and searching azimuth data. CONSTITUTION:This element writes radar signals from an input terminal 11 in a buffer memory 13 after A/D conversion 12 and further writes the digital signal in a main memory 14 after performing orthogonal transformation on coordinates. In addition, the equipment is provided with a transferring quantity controlling section 31 to which offset data and the azimuth data of an angle counter 23 are inputted and the quantity of the data transferred from the buffer memory 13 to the main memory 14 is controlled at every angle. Therefore, the capacity of the main memory 14 can be minimized to the extent required for display.
Patent JP-S527069-A (JP)
Title: Porous body
Inventor: SHITAYA TAKEO
IPC: B01D39/14
Filed: 1975-07-07
Abstract: PURPOSE: To provide a porous body which is polymerized by a sheet of material such as film,whose one side has multiple grooves. And,an electrically special resistance value is set to remove dust in the fluid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61242455-A (JP)
Title: Electronic copying blackboard
Inventor: YAMAMOTO NATSUKI
IPC: H04N1/00
Filed: 1985-04-19
Abstract: PURPOSE:To suspend and use a chart, a memo, etc., together by utilizing components of an electronic copying blackboard body without requiring any suspension specially by arranging a suspension member at a side part of the electronic copying blackboard. CONSTITUTION:The suspension member 53 where a chart, etc., are suspended is arranged at the upper end side part of the electronic copying blackboard 52. This suspension member 53 is inserted into the main body when not used and never impedes others. In this case, the member may be constituted that it is extracted, that its upper part is bent in parallel to the side part, or that it is folded, eliminating its lateral space. Consequently, a chart suspension is prepared without using any special chart suspension.
Patent JP-H09272745-A (JP)
Title: Tetrafluoroethylene resin sliding material
Inventor: MIYAZAWA MASAMI
IPC: F16C33/20
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a sliding material which can provide good lubricating properties even under severe conditions including a high speed and a high surface pressure or dry atmosphere conditions including vacuum or a low dew point by infiltrating a specified material into at least the sliding part of a sliding material mainly made of a tetrafluoroethylene resin. SOLUTION: A lubricant, desirably a fluorinated oil comprising C, F and O atoms (e.g. perfluoropropyl ether) is infiltrated into at least the sliding part of a sliding material. The amount of the lubricant infiltrated is desirably 0.3-20wt.%. When this amount is 0.1wt.% or above, desirably 0.5wt.% near the surface of a tetrafluoroethylene resin material, a marked effect is possible. This amount is ideally up to about 5wt.%. The sliding material is desirably made of 60-90wt.% tetrafluoroethylene resin and 10-40wt.% other components (e.g. graphite).
Patent JP-S5221655-A (JP)
Title: Earth electrode of electrolytic corrosion_proof
Inventor: FUJII MASAMI
IPC: H01R4/66
Filed: 1975-07-07
Abstract: PURPOSE: An earth electrode to prevent the electrolytic corrosion because of the natural current generated between a buried earth electrode and a structure to be earthed. 
     COPYRIGHT: (C)1977,JPO&Japio