baber/WOPTO huggingface dataset:
Patent JP-H11127453-A (JP)
Title: Cross-talk removing circuit
Inventor: YAMAMOTO YUKIO
IPC: H04N9/77
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To remove residual luminance components from a chrome signal. SOLUTION: A BPF(band pass filter) 34 extracts band components which are the same as adjacent cross-talk to be removed from a reproduced chroma signal from a reproduced luminance signal inputted to an input terminal 30, operates gain adjustment, and outputs it. An adder/subtracted 36 adds the output of the BPF 34 to a reproduced chroma signal from an input terminal 32, and subtracts the output of a BPF 44 from this. An adder 38 adds the output of the adder/subtracter 36 to the input of the input terminal 30, and applies it to a horizontal synchronizing period (1H) delay circuit 40, adder 42, and subtracter 46. An adder 42 adds the outputs of the subtracter 38 and the 1H delay circuit 40, and applies it to the BPF 44. The output of the adder 42 is constituted of a luminance signal Y and adjacent cross-talk components Ct of a chroma signal.  The BPF 44 extracts band components which are the same as the BPF 34 from the output of the adder 42, operates gain adjustment, and applies it to the adder/subtracter 36. A subtracter 46 subtracts the output of the adder 38 from the output of the 1H delay circuit 40.
Patent JP-2001104102-A (JP)
Title: Structure of joint in mat structure
Inventor: UCHIDA YUJI
IPC: A47C27/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a joint in a mat structure which is applied to a mat part of a bed for care, a sofa for care or a wheelchair for care and the like that can change their shapes into horizontal and bent conditions. SOLUTION: In a mat structure MS which can change its shape into horizontal and bent conditions by arranging a plurality of mat component members M1... in abutting relation through joint parts to permit the posture of a person lying on the mat to change into horizontal and bent postures, there is the structure of a joint provided with a joint covering means 1 covering the aforesaid joint part under the horizontal and bent conditions of the mat structure MS.
Patent JP-H03152873-A (JP)
Title: Manufacture of nonaqueous electrolytic battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M6/16
Filed: 1989-11-08
Abstract: PURPOSE:To prevent a drop in initial voltage at the time of high rate discharge by performing preliminary discharge treatment at least once with the current density of the predetermined value or more. CONSTITUTION:A nonaqueous electrolytic liquid battery is subjected at least once to preliminary discharge treatment with the current density of 10mA/cm<2> or more. When the preliminary discharge treatment continues with the aforesaid current density for a long time, however, battery voltage suddenly drops and in an extreme case, polarity may be reversed. In order to avoid such a problem, the battery is subjected to short time preliminary discharge treatment with the current density of 10mA/cm<2> or more and an inactive film is destroyed. Thereafter, the battery is again subjected to preliminary discharge treatment with a current value less than the aforesaid value. In this case, the current density is equal to or more than 5mA/cm<2>, but less than 10mA/cm<2>.
Patent JP-H03152108-A (JP)
Title: Synthesis of fine-grain styrene-divinylbenzene copolymer and production of filler for liquid chromatography
Inventor: YONEZAWA MANAMI
IPC: G01N30/88
Filed: 1989-11-08
Abstract: PURPOSE:To obtain the copolymer capable of providing a filler for liquid chromatography having excellent separation performance by sulfonation by polymerizing a mixture of styrene and divinylbenzene in an aqueous solution containing specific amounts of water soluble high-molecular substance and surfactant. CONSTITUTION:A mixture of styrene and divinylbenzene is polymerized in an aqueous solution containing >=1.0X10<-2>g/ml, preferably 1.0X10<-2> to 4.5X10<-2>g/ml water soluble high-molecular substance (e.g. polyvinyl alcohol) and >=2.5X10<-4>g/ml, preferably 2.5X10<-4> to 7.5X10<-4>g/ml surfactant (e.g. sodium dodecylsulfate), preferably while stirring at rotation speed of 1500 times/min to readily provide the aimed copolymer having fine-grain size, preferably 1-10mum grain size.
Patent JP-H09103234-A (JP)
Title: Antimicrobial/disinfectant box
Inventor: INOUE YUSUKE
IPC: A23B4/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial/disinfectant box capable of increasing an additional value and differentiating products, making a use side maintain the freshness of a housed perishable food for a long period of time and a producer side have antimicrobial/disinfectant properties. SOLUTION: This antimicrobial/disinfectant box comprises a box main body 1 for housing various perishable foods such as fresh fish and perishable vegetables and an antimicrobial/disinfectant layer 2 which is formed in the inner circumference face and comprises a mixture of antimicrobial/disinfectant powder and far infrared ray generating powder as a main component of agent action. The proliferation of various germs attached to the surface of fish and various perishable foods such as perishable vegetables housed in the box main body 1 are suppressed by the operation of the antimicrobial/disinfectant layer 2 to extremely raise preservation effect.
Patent JP-S63143433-A (JP)
Title: Hot water draw-out pump unit
Inventor: MIYASAKA TOSHIBUMI
IPC: F04B49/06
Filed: 1986-12-08
Abstract: PURPOSE:To draw out hot water through a cock in a short time by arranging a cock for service water and a cock for drawing out hot water in a water heater, connecting both circuits leading to cocks by a circulation circuit in the vicinities of the cocks, and providing in the circulation circuit a pump unit circulating water from the water heater until the temperature of water in the circulation reaches a predetermined temperature. CONSTITUTION:A circulation line L3 for circulating water in a line L1 through a line L2, a water heater H to the line L1 is provided. The circulation line L3 is provided with a pump unit PU. Upon drawing out hot water through a cock HV for hot water, when a push-button switch SW is depressed, a pump motor M starts its operation. When water in the line L1 is circulated and the temperature of water within the circulation line L3, that is, the circulation line L1 reaches a predetermined temperature, a thermal reed switch TRS is opened, a relay coil Ry is not excited, a relay contacts Ry1 and Ry2 are opened, the pump motor M stops its operation, and a display lamp L is extinguished. Then, when the cock HV for hot water is opened, hot water of a predetermined temperature is drawn out immediately through the cock HV and hot water of a temperature higher than the predetermined temperature is drawn out therethrough in a short time.
Patent JP-H04163940-A (JP)
Title: Power-on-reset circuit for master slice system integrated circuit deice
Inventor: YANO HIROYUKI
IPC: H01L21/82
Filed: 1990-10-26
Abstract: PURPOSE:To reduce the cost and the number of the parts by arranging a power- on-reset circuit in an input/output cell region. CONSTITUTION:A P-type MOS transistor 301, a capacitor 302, a waveform shaping inverter 303, and a pad electrode 304 are formed. The gate electrode of the transistor 301 is connected with VSS, and the source terminal is connected with VDD. And the drain terminal is connected with the first electrode of the capacitor 302 and input terminal of the waveform shaping inverter 303. The capacitor 502 are formed by using the pad electrode 304. In this way, a power- on-reset circuit is arranged in the input/output cell arranged region of a master slice system integrated circuit device. Accordingly, the pad electrode in the input/output cell arranged region can be utilized as a capacitor, a stabilized power-on-reset signal can be supplied to an inside cell, and besides the cost can be reduced.
Patent JP-H05110358-A (JP)
Title: Audio mute circuit
Inventor: NAKAI KENZO
IPC: H04N5/44
Filed: 1991-10-11
Abstract: PURPOSE:To form audio muting with a simple circuit by devising the circuit such that no distortion is caused in an output audio signal when the audio mute circuit is turned off. CONSTITUTION:A 1st diode 21 inserted in series connection with a 1st voltage division resistor 20 between ground and a base terminal of a switching transistor(TR) 23 provided between ground and an audio output terminal 16 prevents flowing of a base current to the switching TR 23 receiving a reverse bias when the audio mute circuit is turned off and the audio signal inputted to the audio circuit is negative.
Patent JP-S62150728-A (JP)
Title: Tape carrier and semiconductor device using the same
Inventor: OTANI HIDEYA
IPC: H01L21/60
Filed: 1985-12-25
Abstract: PURPOSE:To facilitate aging a semiconductor pellet on a tape carrier type semiconductor device by providing electrodes and wirings connecting between the electrodes on the semiconductor pellet. CONSTITUTION:Wirings 6 and 6a for aging which connect respectively between electrode pads 3a and 3b and between electrode pads 3c and 3d which are formed along facing two sides on a semiconductor pellet 2 are provided on the semiconductor pellet 2. Therefore, if the semiconductor pellet 2 is mounted on a chip carrier 8, internal terminals of a source lead 4a and a ground lead 4b can be joined to the source electrode pad 3e and the ground electrode pad 3f of the semiconductor pellet 2 respectively. Further, the internal terminal of a control signal lead phi1 can be joined to the electrode pad 3c or 3d and the internal terminal of a control signal lead phi2 can be joined to the electrode pad 3a or 3d. With this constitution, a current application test, wherein a source voltage is applied to the semiconductor pellet 2 and a control signal is supplied, can be performed.
Patent JP-H03160100-A (JP)
Title: Detergent composition
Inventor: ARAN DAN BAABAA
IPC: C11D11/00
Filed: 1990-10-26
Abstract: PURPOSE: To obtain a granular detergent base compsn. which has a high bulk density and a good flowability by compounding an org. surfactant system consisting of a fatty acid soap and an alkoxylated nonionic surfactant with a specific detergent builder system.  
     CONSTITUTION: This compsn. has a bulk density of at least 650 g/l and comprises an org. surfactant system (i) consisting of 5-40 wt.% fatty acid soap (a) and 5-35 wt.% alkoxylated nonionic surfactant (b), a detergent builder system (ii) consisting of 20-60 wt.% (anhydrous basis) crystalline or amorphous alkali metal aluminosilicate (c) and 2-15 wt.% org. sequesterant builder (d), optionally 0-25 wt.% sodium carbonate (iii) provided if the content of the fatty acid soap is 6 wt.% or lower, 2-25 wt.% sodium carbonate is present, and optionally other detergent ingredients and moisture (iv) to 100 wt.%, all percentages being based on the compsn. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03150566-A (JP)
Title: Device for inspecting photomask pattern
Inventor: MIYAUCHI TORU
IPC: G03F1/84
Filed: 1989-11-08
Abstract: PURPOSE:To facilitate the position between two photomasks including reticles without requiring high stage accuracy and to simplify the device itself and reduce its size by placing the two masks longitudinally one over the other. CONSTITUTION:The two photomasks 7A and 7B to be compared for inspection are mounted on photomask holders 12A and 12B first. Then the photomask holders 12A and 12B first. Then the photomask holders 12A and 12B are fitted in two upper and lower superposed stages 11A and 11B of a stage part by using a grip 13 and adjusted by rotation to position the patterns of the two upper and lower photomasks 7A and 7B. Upper and lower light sources 5A and 5B are turned on and reflected light beams are guided from reflection plates 8A and 8B to photodetectors 9A and 9B: and an inspection system converts those light signals into numeric data by a data processing part 4 and checks whether there are the reflected light beams from the two photomasks 7A and 7B by comparative matching to determine whether the patterns are normal or not. Consequently, high accuracy is not required for the stages, the inspection is performed efficiently, and the inspecting device is simplified and reduced in size.
Patent JP-S62151529-A (JP)
Title: Continuous hardening and tempering method for large-diameter wire
Inventor: SAKATA SHINJI
IPC: C21D9/62
Filed: 1985-12-25
Abstract: PURPOSE:To prevent the formation of coarse crystal grains in the surface layer part of a steel wire and to produce the steel wire having excellent tensile strength at a low cost by subjecting the large-diameter steel wire to hardening and tempering treatments under specific temp. conditions in the heat treatment of large-diameter steel wire. CONSTITUTION:The large-diameter steel stock wire W having 6-15mm diameter is un-coiled from an un-coiling stand 1 and is electrically heated by roller type electrodes R1, R2, R3 to which electric power is supplied from a power source E of a commercial frequency. The heated wire is hardened by the 1st quick cooling jacket J1 and is subjected to quick cooling after tempering with the 2nd quick cooling jacket J2. The cooled wire is taken up as the heat treated wire having excellent tensile strength on a take-up stand 4 at a low cost by using a simple installation. The steel stock wire W is connected to the electrodes R1 and R2 and the surface layer thereof is heated to 870-890 deg.C by the current flowing therein. The wire is then hardened down to <=100 deg.C with the 1st cooling jacket J1. After the wire is heated up to the prescribed tempering temp. by the energization of the electrode R3 in succession thereof, the wire is subjected to the quick cooling and tempering treatment in the 2nd cooling jacket J2. The steel wire having the excellent tensile strength is thus easily produced without the formation of the coarse crystal grains in the surface layer part.
Patent JP-H11130778-A (JP)
Title: Tricyclic imidazole derivative, its production and agent
Inventor: ABE HIDENORI
IPC: A61P37/06
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound containing a specific group at the end of a thiazine group constituting a tricyclic condensed ring, having excellent inhibitory action on adhesive protein development, etc., useful as a medicine such as a therapeutic agent for diabetic nephropathy, an inhibitor for transplantation immunity, etc. SOLUTION: This compound is shown by formula I [R<1> and R<2> are each H, a hydroxyl group, etc.; X is COOH, CO, etc.; a double line is a single bond or a double bond; A is a bifunctional hydrocarbon; B is a group of formula II or formula III (R<4> and R<5> are each H, amino, etc.; Z<1> is 0 or S; Z<2> is O, N or R<3a> (R<3a> is H or a hydrocarbon); R<6> and R<7> are each a hydrocarbon, a heterocyclic ring or the like; R<8> is H, an acyl, etc.; (m) is 0-2)] or its salt such as N-[3-(1,1-dioxo-9-phenyl-3,4-dihydro-2H,6H-pyrimido[6,1-b][1,3]thiazin e-6,8(7H)- dion-7-yl)propyl]-5-thia-1,8b-diazaacenaphthylene-4-carboxiamide. The compound is obtained by reacting a compound of formula IV with a compound of the formula R<3> -NH-A-B (R<3> is R<3a> ).
Patent JP-H02137299-A (JP)
Title: Electronic parts mounting method
Inventor: WATANABE NOBUHISA
IPC: B23P21/00
Filed: 1988-11-17
Abstract: PURPOSE:To mount electronic parts on a board without trouble even when the thickness of the parts or boards changes by measuring thicknesses of the parts by utilizing the moving quantity of a nozzle and calculating the vertically moving stroke of the nozzle from conditions of the thicknesses of the parts, etc., and then, vertically moving the nozzle by numerically controlling the movement to the calculated stroke. CONSTITUTION:A suction nozzle 13 or parts supplying section is moved so that the nozzle 13 can attract parts by suction and a distance sensor 16 measures the distance to parts. Based on the measured distance, the moving quantity of the nozzle 13 is calculated and the nozzle 13 is moved downward by the moving quantity so that the nozzle 13 can surely hold the parts by suction. When the nozzle 13 holds the parts, a sensor section 15 detects the parts at the front end of the nozzle 13 and the thickness of the parts is simultaneously measured from the moving quantity of the nozzle 13. Then the nozzle 13 or a board on which the parts are to be mounted is moved so that the parts can be brought to the position directly above the place where the parts are mounted. When the nozzle or substrate is moved, the distance sensor 16 measures the distance to the substrate. Then the moving quantity of the nozzle 13 to be moved is calculated from the measured result and the nozzle 13 is lowered by the calculated distance. Thus the parts are mounted on the board.
Patent JP-S63143263-A (JP)
Title: Defective discharge preventive device for pvd coating equipment
Inventor: ADACHI YOSHIHIRO
IPC: C23C14/54
Filed: 1986-12-04
Abstract: PURPOSE:To prevent the abnormal discharge between a substrate to be treated and furnace body and to prevent generation of a coating defect by inserting a bypass circuit and DC reactor into a power supply section of a PVD coating device and operating the thyristor of the bypass circuit by an eddy current detection signal. CONSTITUTION:The bypass circuit 1 constituted by inserting the thyristor 1a in parallel into the AC section of the substrate power supply circuit of the PVD coating device is installed to said section. A signal circuit 3 which operates the AC reactor 2 and the thyristor 1a is installed between the thyristor 1a and a power supply transformer 7; in addition, the DC reactor 4 is inserted in series to the DC section of the power supply circuit. Such eddy current which generates the abnormal discharge between the substrate 28 to be treated and furnace body of the PVD coating device is detected by a resistor 5 if such current is caused to flow in the substrate. The thyristor 1a is operated by the signal of said resistor, by which the bypass circuit 1 is made conducting to prevent the flow of the eddy current above the specified current to the substrate side. Generation of such abnormal discharge which leaves the traces of the discharge on the substrate is thus prevented.
Patent JP-S62150982-A (JP)
Title: Two-picture television receiver
Inventor: IMAI KIYOSHI
IPC: H04N5/45
Filed: 1985-12-24
Abstract: PURPOSE:To display a slave picture with little distortion in the vertical direction by providing a circuit to detect the respective broadcasting systems of a video signal for master picture and that for slave picture, and a circuit to control the compression ratio in the vertical direction of the slave picture in accordance with the result of the above-mentioned detection. CONSTITUTION:In case making the size of the picture one third of that of the master picture both vertically and horizontally, the number of lines per one frame of the both pictures are respectively detected by line-number detecting circuit 111 and 112. Such detection is executed by making use of the respective relations between the horizontal synchronizing pulses and the vertical synchronizing pulses of synchronizing signal processing circuits 105 and 106. Thus the number of lines of respective video signals is either 525 pieces or 625 pieces per one frame is detected. The both numbers are compared with each other by a line-number comparing circuit 113. By controlling a memory controlling circuit 108, the compression ratio in the vertical direction of the slave picture is controlled. In case the both pictures are of the same broadcasting system, the output data from a slave video signal processing circuit 104 is fetched to a memory 107 every one-line share out of three.
Patent JP-H11195386-A (JP)
Title: Device and method for generating gas ionizing high voltage
Inventor: SEBALD THOMAS
IPC: H01T19/04
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To ionize gas by means of a compact and small leak field high voltage generating device. SOLUTION: This device is a high voltage generator comprising heating- cooling Peltier elements 1a-1c, a main body provided with thermoelectricity characteristics, and corresponding electrodes. By changing current strength and/or current direction of the Peltier elements 1a-1c, temperature change is generated on one side of the elements 1a-1c. This temperature change is transmitted to a thermo-technically coupled pyroelectricity body 2. Potential difference is generated on the surface on both sides of the pyroelectricity body 2. Proper electrodes 3, 4 comprising non-insulating material are installed on the surface of these. In this constitution, ions can be generated in gas by corona discharge in a small space, and a disturbing field is very small.
Patent JP-H05108975-A (JP)
Title: Fire alarm equipment
Inventor: TAKAHASHI KEIICHI
IPC: G01R31/02
Filed: 1991-10-11
Abstract: PURPOSE:To facilitate the processing of a dead line by usage-registering the line as the line under usage when a disconnection detecting means detects that the subscribed line is not disconnected. CONSTITUTION:Comparators for detecting disconnection CM21-CM2n detect whether the line is disconnected or not. MPU 10 and ROM 33 usage-register the subscribed line as the line under usage when the disconnection detecting means detects that the subscribed line is not disconnected. In this case, MPU 10 controls disconnection display to be displayed when disconnection is detected concerning the usage-registered line and not to be displayed concerning the line which is not usage-registered. Moreover, MPU 10 and ROM 33 dead-line- register the subscribed line as the dead line when the subscribed line is detected to be disconnected at the beginning of the arrangement of a fire alarm equipment.
Patent JP-S63147580-A (JP)
Title: Production of sheet-shaped magnetic powder-containing molding
Inventor: NUMATA MITSUHIRO
IPC: B05D5/12
Filed: 1986-12-10
Abstract: PURPOSE:To intensify the attractive adhesion power of a film obtd. by magnetizing magnetic powder sprayed on a film to erect the magnetic powder on the film, spraying a resin liquid between the erected magnetic powder particles, cooling the resin and subjecting the film to roll forming. CONSTITUTION:The paramagnetic powder 2 having a rectangular planar, bar- or wire shape is sprayed on the thin film 1. The magnetic powder 2 is magnetized by a magnetization device 3 by which the magnetic powder 2 is erected on the film 1. The resin liquid is sprayed between the erected magnetic powder particles 2' by a spray gun 4, etc., so that the magnetic powder is coated with the resin. The resin coating is cooled by the blast from a cooler 5 or the like and the film is subjected to the roll forming by rolls 6 before the magnetic powder right after the resin coating does not fall. The attractive adhesive power of the molding obtd. in such a manner is intensified and an improvement in workability is resulted if such molding is utilized as a sheet-shaped magnetic powder-contg. molding for ornamental plates, tapes, etc. of vehicles.
Patent JP-2000118188-A (JP)
Title: Knocking type writing utensil
Inventor: TOYAMA SHOHEI
IPC: B43K7/12
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To protrude the writing portion of a refill from the distal end of a barrel by pressing a knocking body, and in addition, release the engagement with a clip by pressing the knocking body, and make the writing portion sink in the barrel, and also, perform the sinking by lifting the clip. SOLUTION: This writing utensil is constituted in such a manner that by the rotation and the longitudinal movement of a knocking body 3 to guide and move an engaging portion 4 of the knocking body 3 by a first cam slope 20, a second cam slope 21, and a third cam clope 22 of a cam mechanism which is respectively provided on the internal surface of a barrel 1 at the front side and the rear side of an engaging portion 6 (a cam slope 25) of a clip 5, the writing portion of a refill 2 is made to protrude from the distal end port 1-1 of the barrel 1 or sink in the barrel cylinder 1.
Patent JP-S61158062-A (JP)
Inventor: KIN CHINKOU
IPC: G11B15/29
Filed: 1985-12-26
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。