baber/WOPTO huggingface dataset:
Patent JP-S63104876-A (JP)
Title: Printer
Inventor: TAKAGI KAZUHIKO
IPC: B41J33/51
Filed: 1986-10-21
Abstract: PURPOSE:To enable a printing ribbon to be repeatedly used a plurality of times, by using the printing ribbon while taking it up in a forward direction concurrently with printing, and each time the printing is finished and a carriage return is made, rewinding the ribbon in the reverse direction by a length equal to the sum of the ribbon length which has been taken up and a ribbon length necessary for printing in the next line. CONSTITUTION:Where the direction in which a printing ribbon is taken up while being used is rightward (a), printing is stopped when a part 15 to be detected comes near a ribbon end detector 13, the ribbon 10 is rewound from a take-up spool 8 to a payout spool 9 by an amount corresponding to residual data, and printing of the residual data is performed by taking up the ribbon in the forward direction C to the side of the spool B. When the printing is finished and a carriage 4 is moved leftward, the ribbon length having been taken up around the spool 8 concurrently with the printing and a ribbon length necessary for printing in the next line are rewound (d), (e) to the side of the spool 9, and then printing in one line is performed with forward ribbon take-up (f), (g) to the side of the spool 8. When a ribbon end is reached as a result of printing, the ribbon direction is reversed, and multi-time printing can be performed.
Patent JP-S61128397-A (JP)
Inventor: SAKURAGI TAKEO
IPC: G07G1/12
Filed: 1984-11-28
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-S61128328-A (JP)
Title: Automatic display picture recording device
Inventor: MIYAZAKI YOICHI
IPC: G06F3/048
Filed: 1984-11-28
Abstract: PURPOSE:To prevent information obtained before and after the intermittent updating of display information from being superposed and to record picture information efficiently by automatically deciding that the state of a plant is turned to specific state and recording the picture information at that time auto matically on the basis of the discriminated result. CONSTITUTION:A process signal 2 from the plant 1 is processed by an input processor 3 in accordance with an analog signal or a digital signal and the processed signal 2 is stored in a process volume storage device 4. Display picture selecting information selected by an operator through a picture selector 7 is inputted to a display control device 5 and the volume of process obtained from the storage device 4 is displayed on a display device 6 under control by the control device 5. A plant state deciding device 8 decides the status of the plant stored in the storage device 4 and adds the decided result to a display picture recording control device 9. Outputs from respective control devices 5 are applied to the control device 9 and the picture information is automatically recorded on a display picture recording device 10 on the basis of the decided result of the device 8.
Patent JP-H0592346-A (JP)
Title: Control device for movement of tool post
Inventor: MATSUMOTO AKIRA
IPC: B23Q15/00
Filed: 1991-09-30
Abstract: PURPOSE:To remove the useless movement of a tool post in the case of its movement for the arrangement of tools. CONSTITUTION:The moving quantity L of a tool post is set in a moving quantity memory register 22 by a CRT setting circuit 21. When a start button 24 is pushed once when the tool post is in a cutting position, a control circuit 23 moves the tool post 3 in the direction of Z axis and stops it at a position where it moves as far as the moving quantity L.
Patent JP-S63104971-A (JP)
Title: Production of 2,3-di-o-(straight-chain fatty acid acyl) ascorbic acid
Inventor: NISHIZAWA YOSHINORI
IPC: C07B61/00
Filed: 1986-10-22
Abstract: PURPOSE:To obtain the titled compound in high yield, by reacting 5,6- isopropylideneascorbic acid with a stright-chain fatty acid halogenide in two stages, separately adding an acid catalyst for reaction in the second stage and carrying out deisopropylidenation in a specific solvent. CONSTITUTION:5,6-Isopropylideneascorbic acid is reacted with a straight-chain fatty acid halogenide in the presence of a basic catalyst in an organic solvent as the first-stage reaction to give 5,6-isopropylidene-2,4-di-O-(straight-chain fatty acid acryl)ascorbic acid, which is then separated and treated with an acid in acetone in the case of >=16C acyl group in the intermediate or an alcohol in the case of a <=14C acyl group to selectively carry out only deisopropylidenation and afford the titled compound. Thereby the aimed stable ascorbic acid having high preservation quality with time, blending stability with oily bases and percutaneous absorbability is obtained.
Patent JP-S60141167-A (JP)
Title: Current limiter circuit of switching regulator
Inventor: MIYAKE HIROYUKI
IPC: H02M3/28
Filed: 1983-12-27
Abstract: PURPOSE:To maintain the output of a switching regulator constant by a simple structure for detecting a current at the primary side of a switching transformer by comparing a voltage in response to the ON/OFF time ratio of a switching element with the prescribed reference voltage, and limiting the average value of a current supplied to the load of the secondary side to the prescribed value. CONSTITUTION:A current detecting resistor 10 is inserted to a space between an FET4 of a switching element and a DC power source to detect a current flowed to the FET4. The average value of this current is compared by a differential amplifier 29 with a reference voltage, and the output is inputted to a gate controller 8 to control the output current to become constant.
Patent JP-2001074084-A (JP)
Title: Fluid sealed vibration control device
Inventor: YOTANI YORISHIGE
IPC: F16F13/10
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To easily, inexpensively and sufficiently secure the adhesive area by superposing two annular ring-shaped press metal fittings, calking one inner peripheral part to the other inner peripheral edge part by bending one inner peripheral part, forming an orifice passage, and vulcanizing/adhering a partition rubber plate outer peripheral part to a bending part. SOLUTION: An upper side press metal fitting 38 of an orifice member 34 is formed as a calking part 42 by downwardly bending an annular ring plate-like inner peripheral edge part, and a lower side press metal fitting 40 is integrally formed by press working of a metallic plate out of a cylipdrical vertical wall part 44, an inward bending connecting part in the upper end part and an annular ring plate-like horizontal wall part 48 expanding outward by bending to a lower end part. A partition rubber plate 36 is formed of a rubber elastic body, and is a disk shape having an almost constant thickness to be arranged in the direction perpendicular to the axis in a central through hole 35 of the orifice member 34, and the outer peripheral surface is vulcanized/adhered to the calking part 42.  Such constitution can obtain excellent manufacturing performance and cost performance, can secure the adhesive area of the partition rubber plate to the metal fittings, and can improve reliability and durability.
Patent JP-H0654820-A (JP)
Title: Magnetic resonance diagnostic device
Inventor: WATANABE HIDEHIRO
IPC: G01R33/48
Filed: 1991-09-30
Abstract: PURPOSE:To provide a magnetic resonance diagnostic device which can compensate satisfactorily the influence by an body current magnetic field which follows a gradient magnetic field extending over the whole exciting slice area. CONSTITUTION:The device is provided with an eddy current magnetic field memory 1 for storing the data of a time constant and the anti-gradient magnetic field intensity ratio of an eddy current magnetic field generated in connection with a slice gradient magnetic field, a driving waveform generating part 2 for generating a driving waveform modulated by the reverse response of a time response of the eddy current magnetic field in each slice area, from the data of the eddy current magnetic field corresponding to each slice area stored in this memory 1 and a driving waveform memory 3 for storing this driving waveform. Also, the magnetic resonance diagnostic device is provided with a D/A converter 4 for reading out the driving waveform of the slice area to be excited from the memory 3 and driving a slice gradient coil 6 in accordance with its driving waveform and a gradient coil power source 5.
Patent JP-H1197605-A (JP)
Title: Die for punching lead frame and manufacture thereof
Inventor: ENDO HIROHISA
IPC: H01L23/50
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To form a lead frame having thin leads satisfactory in cross sectional shape by providing a stopper for pressing, and fixing a plate and punch for punching the plate to form other side faces of the leads of the lead frame. SOLUTION: A manufacturing method comprises the steps of moving a plate 8a to specified position on a die 9a at a firsts stage with an upper die located above, lowering the upper die to cause a stripper 7a to but against the plate 8a and press and fix the plate by a spring force between the die 9a and the stripper 7a, further lowering the upper die have the plate 8a punched by a punch 5a, sending the plate 8a to a coining stage having a die 9b for mounting the plate and coining punch 10, and driving this punch to coin at least a lead- forming region of the plate fed to a specified position on the die 9b to form a plate 8b with a reduced thickness.
Patent JP-H0670661-A (JP)
Title: Water tank for breeding fish and shellfish
Inventor: OTAKI KATSUHISA
IPC: A01K63/04
Filed: 1992-08-28
Abstract: PURPOSE:To prevent the accumulation of residual feed and feces on the bottom of a tank by connecting a suction pipe to a groove formed along an aeration pipe placed on the bottom of a breeding water tank and discharging the residual feed and feces together with water discharged by siphon action. CONSTITUTION:An aeration pipe 3 is placed at the bottom of a breeding water tank 1 to generate a vertical water flow. An end of a suction pipe 4 is connected to a groove 1a formed along the aeration pipe and the other end of the suction pipe 4 is connected to a siphon discharging pipe 6 connected to an end of a siphon breaker 10 and an end of a mechanical evacuation pipe 5. The other end of the siphon breaker is placed in the breeding water tank.
Patent JP-H07101021-A (JP)
Title: Laminate for flame retardant label
Inventor: NAKAHARA KATSUJI
IPC: B32B7/10
Filed: 1993-10-07
Abstract: PURPOSE:To provide a laminate for a label which has excellent electrophotographic copying characteristics while holding high heat resistance, hydrolytic resistance, mechanical characteristics, chemical resistance, etc., in a normal polyester film and in which high flame retardance can be imparted, and ranks of UL-94, VTM-2 can be sufficiently performed. CONSTITUTION:A laminate for a label comprises an adhesive layer surface of an adhesive sheet having a coating layer 1/a plastic film A/an adhesive layer, and a release layer surface of a release sheet having a coating layer 2/a plastic film B/a release layer which are superposed, wherein the plastic film is a polyester film in which linear polyesters A, C having a flame retardant element of 0.5-5.0wt.% and a linear polyester B having a flame retardant element of less than 0.5wt.% are sequentially laminated in a thickness direction in the order of A/B/C.
Patent JP-2001046446-A (JP)
Title: Mat for preventing bedsore
Inventor: SHIMIZU KEISUKE
IPC: A61G7/05
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a mat that is human friendly, convenient to use, and required for nursing a bedridden old person or a serious case, by projecting or intruding 1/2-1/3 or about 2/3 of number of projectable projections to support the body at a constant interval and alternately repeating the projection for a constant period to constantly move the contact points with the body. SOLUTION: This mat for preventing bedsore is spread on a bed, a thin sheet, or the like, is hung, air is feed from an air pump 2 to an (a) group through a pipe 3 and an injection inlet 6. Bars (a) project every two bars across a bar (b) and become hard to form the surface of a bed. When a person lies thereon, the skin surface sticks only to the tops of the (a) group and does not come into contact with the tops of the (b) group. When, after a certain period, the (b) group is filled with air and is projected through a pipe 4 and the air in the (a) group is discharged to contract the (a) group, the skin surface of the person sticks only to the tops of the (b) group and is separated from the tops of the (a) group. By alternately repeating this alternation for a certain period, the skin can rest for a certain period, its congestion is cared, and the bedsore can be prevented.
Patent JP-H1179607-A (JP)
Title: Guide rail oil feeder for elevator
Inventor: SHIGETOMI NAGAMICHI
IPC: B66B7/12
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a guide rail oil feeder for an elevator, for uniformly and adequately bringing both the side edge parts of the notched part of an oil retaining sheet member into contact with both the side surfaces of a guide rail. SOLUTION: An arrowlike indicator 40 for indicating the center position of the notched part 12 of an oil retaining sheet material 8 is provided on the edge part of the recessed part 32 of a lid body 9 to mount the lid body 9 on the upper surface of a housing case, and then in fitting the housing case 9 onto a car, the center position in the width direction of the notched part 12 equipped on the oil retaining sheet member 8 can be made to coincide with the center position in the thickness direction of the guide part 2b, by inserting the guide part 2b for a guide rail 2 into the recessed part of the housing case, the recessed part 32 of the lid body 9, and the notched part 12 of the oil retaining sheet member 8, to make the indicator 40 provided on the edge part of the recessed part 32 of the lid body 9 coincide with the center position in the thickness direction of the guide part 2b.
Patent JP-S62113703-A (JP)
Title: Ozonizer
Inventor: MASUDA SENICHI
IPC: C01B13/11
Filed: 1985-11-11
Abstract: PURPOSE:To facilitate attaching and detaching of a linear electrode and to enable the use of a dielectric for a long period, by placing a spiral linear electrode in a freely exchangeable manner around the circumference of a cylindrical dielectric containing an embedded cylindrical electrode. CONSTITUTION:A spirally wound linear tape electrode 2 is exchangeably attached taking advantage of the spring action of the electrode against the outer circumference of a cylindrical dielectric 1 containing a concentrically embedded cylindrical electrode 3 within 1mm from the surface. An outer cylinder 6 is placed outside of the electrode 2 interposing an ozonizing chamber 5 therebetween. The outer cylinder 6 is surrounded with an outer cooling chamber 7 and then with a casing 8. Gas to be ozonized is introduced through a gas inlet 10 into the chamber 5, the outer cooling chamber 7 and an inner cooling chamber 9 are cooled with a refrigerant introduced into the chambers through refrigerant inlets 12, 14, high-frequency AC voltage is applied between the electrode 2 and the electrode 3 with a high-frequency AC power source 4 to perform silent discharge and O3 generated in the chamber 5 is taken out of the apparatus through a gas outlet 11. When the electrode 2 is worn, it is exchanged by removing the dielectric 1.
Patent JP-H1185864-A (JP)
Title: Room entery managing method
Inventor: TAKAHASHI HIDETAKA
IPC: G06Q50/16
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an off-line room entering managing method which is inexpensive for facility use and easy to execute. SOLUTION: A card read/write means for reading the reading ID and inserting time data and writing them in a medium, when a memory medium such as an IC card is inserted to the neighborhood of a door device with an ID reading part to be opened by inserting an ID card 1 carried with by an individual or the door device is provided to tabulate-manage ID card inserting data written in the memory medium, such as the IC card by off-line by this card read/write means.
Patent JP-H07106622-A (JP)
Title: Semiconductor light receiving device and fabrication thereof
Inventor: ITO KAZUHIRO
IPC: H01L31/10
Filed: 1993-10-08
Abstract: PURPOSE:To provide a highly reliable miniature light receiving device having uniform characteristics and a fabrication method thereof. CONSTITUTION:An oxide layer 11 of SiO2, phosphorus silicate, Al2O3, borosilicate glass, etc., is formed at least partially on a semiconductor of InP 1, for example. A metal layer 12 of Ti-Pt-Au, for example, is then formed thereon and a part thereof is employed as a region being bonded to a wiring board. The metal layer 12 formed on the oxide layer 11 may come into contact with a part 14 of the semiconductor 1 and spread to serve as an ohmic electrode. Preferably, the metal layer 3 in the region 3 comprising a laminate of the semiconductor/the oxide layer/the metal layer has substantially same height as an electrode 9 in an opposite conductivity type region 8. Since the bonding strength between the body part and the wiring board is enhanced, a highly reliable miniature device having uniform characteristics can be fabricated.
Patent JP-H01140063-A (JP)
Title: Method and apparatus for determining average fineness of fiber of rose
Inventor: HORUSUTOODEIITERU FUOGU
IPC: G01N33/36
Filed: 1988-10-06
Abstract: PURPOSE: To enable the weighting of a test fiber to fluctuate within a wide range and to prevent a measurement result form causing any error by comprising the test fiber in a measuring room with a certain force by at least one sliding room wall and then introducing air. CONSTITUTION: A measuring room 1 is filled with a test fiber 29 and then closed with a cover 2 and a closing member 14 is gear-locked to a closing position. Then, a piston 3 compresses the fiber 29 in the measuring room 1. The fiber 29 is compressed to a compact test piece, thus reaching a specific compression force. Then, a moor 5 is stopped and the piston 3 reaches a measuring position. When the motor 5 stops and a sector circular disk 9 stops, a measured room capacity is automatically displayed from a measuring control room. Then, an air flow is introduced through the measuring room 1 via a conduit 24 and a sensor detects a passage resistance. The measured values is supplied to the measuring control device similarly and the degree of fiber fineness can be directly obtained from the reduction in the pressure of the fiber 29 and previously measured capacity.
Patent JP-2000079335-A (JP)
Title: Opening/closing device of granular chemical dissolving apparatus
Inventor: ICHIKAWA SHINICHI
IPC: B01F15/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To improve the passage properties of a granular chemical from a loading port to a dissolution tank and to prevent the obstruction of the movement of a cylinder blade by an opening/closing mechanism part by the retention and solidification of the chemical for a long period. SOLUTION: Discharge openings 302C are formed in a main surface part 302A and the upper part of a foot part 302B (a surface turned toward the inside of a casing 300), and washing water is discharged. The washing water washes down a granular chemical adherent to a cylinder blade 38, the inner circumferential surface of the casing 300, and some members of an opening/closing device 65. When the adherent chemical is allowed to stand, it solidifies after all to be a deposit which prevents the movement of the cylinder blade 38 and narrows the space in the easing 300. The granular chemical adherent to the cylinder blade 38 or the like is washed down promptly with the washing water to prevent its accumulation.
Patent JP-H07110203-A (JP)
Title: Method and instrument for measuring thickness of build-up weld of reactor pressure vessel
Inventor: ARA KATSUYUKI
IPC: G21C17/01
Filed: 1993-10-08
Abstract: PURPOSE:To provide a method and instrument for accurately measuring the build-up weld of a reactor pressure vessel. CONSTITUTION:With a magnetic yoke 202 having an arbitrary magnetic path length and cross-sectional area press-contacted with the surface 104 of a build-up weld 105 on a reactor pressure vessel so that a magnetic path can be formed by the yoke 101 and pressure vessel, the yoke 101 is magnetized to measure a magnetic field distribution 301a-301i on the surface 104 and in the vicinity of the weld 105. Then the thickness (g) of the weld 105 is identified from the median and half-width of the measured magnetic field distribution.
Patent JP-2000091988-A (JP)
Title: Method for setting base station transmission power level
Inventor: BERNSTEIN NEIL E
IPC: H04B7/26
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To minimize an overlap of pilot signals and an inter-cell interference by setting the transmission power level of a base station according to reference pilot investigation data, base station initial traffic load information, and pilot coverage calculated from a 1st and a 2nd control factor. SOLUTION: The initial transmission Ec/Io of the base station is determined. New Ec/Io is calculated from the last Ec/Io data and cell traffic information. Variation in pilot coverage is determined by using the reference pilot investigation data, initial transmission Ec/Io of the base station 14, and the relation between two control factors. According to variation in cell transmission power or traffic load variation, the Ec/Io is calculated on the basis of the cell traffic load data. Optimum base station power setting calculation under traffic channel load conditions is repeated by using the control factors, etc., to obtain sets of optimized transmission power settings, and one optimum set is selected for each base station.
Patent JP-H06102723-A (JP)
Title: Image forming device
Inventor: TAYA YOICHI
IPC: G03G21/00
Filed: 1992-09-22
Abstract: PURPOSE:To realize an image forming device capable of detecting the turning off of an exposure lamp and preventing the waste of sheets and the large waste consumption of toner. CONSTITUTION:The device is provided with an exposure means 22, an image forming means formed on an image carrier the image of an original exposed by the exposure means, an instructing means 71 for instructing the exposure means to turn on/out light, a light receiving means 61 for receiving direct or indirect light from the exposure means, a judging means 73 for judging whether the exposure means 22 turns on light or not in the case of being instructed by the instructing means 71 to turn on light depending on whether the light receiving means 61 receives the direct or indirect light from the exposure means or not, and a control means 74 which controls the image forming means so that when the instructing means 71 instructs to turn on light, the subsequent image forming operation is stopped when the judging means 73 judges that the exposure means does not turn on light. In this constitution, when the exposure lamp 22 is turned off, the subsequent image forming operation which is unnecessary is stopped, and the waste of sheets and the large waste consumption of toner can thus be prevented.