baber/WOPTO huggingface dataset:
Patent JP-S5598388-A (JP)
Title: Watch of letter board display having no pointer
Inventor: MIURA HIDEMI
IPC: G04G9/02
Filed: 1979-01-22
Abstract: PURPOSE: To employ advantages of mutual display methods through an electronic display by arranging illuminating members along an outer periphery of a letter board and illuminating them successively correspondingly to the movement of the pointer of the watch, and displaying digitally at the same time.  
     CONSTITUTION: 48 Pieces of illuminating members 4 such as liquid crystal for displaying what time it is are arranged along an outer periphery of a dial plate from a central portion toward the outer peripheral side and 60 pieces of illuminating members 1W3 such as the liquid crystal for indicating minute and second are arranged in an equal manner. The illuminating member 3 displaying second moves one by one in its position clockwise every one second and illuminates, and the illuminating member 2 displaying minute moves clockwise one by one every one minute and illuminates, and the illuminating member 1 displaying hour similarly moves clockwise every 15 minutes to indicate time. At the same time, in the display portion by numerals, a precise reading of the time can be carried out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61164878-A (JP)
Title: Thermal transfer recorder
Inventor: TSUMURO YOSHITAKA
IPC: B41J35/00
Filed: 1985-01-18
Abstract: PURPOSE:To enable to maintain printing quality and to simplify maintenance, by a method wherein a cleaning tape is provided next to a ribbon end mark, and after detection of the ribbon end mark, scum adhered to a thermal head is wiped off by the cleaning tape. CONSTITUTION:The cleaning tape 4 consisting of a base layer 1 and a cleaning layer 22 is provided next to the ribbon end mark 3. When the ribbon end mark 3 is detected by a ribbon end sensor 17, a controlling mechanism C separates the thermal head 16 from a platen P, and stops a printing operation. Next, the mechanism feeds out a paper to a part where printing is not conducted, takes up an ink ribbon 1 until the leading end of the cleaning tape 4 comes to the position of the head 16, presses the head 16 against the platen P, and takes up the tape 4 by a predetermined amount, thereby wiping off the scum adhered to the head 16. By the series of operations, it is possible to maintain a favorable printing quality and simplify the maintenance.
Patent JP-H08205530-A (JP)
Title: Switching power supply apparatus
Inventor: KUSAKA TOYOYASU
IPC: H02M7/12
Filed: 1995-01-20
Abstract: PURPOSE: To provide a switching power supply apparatus which facilitates a stable continuous operation not influenced by the voltage fluctuation and a quick restart operation, which is small in size, light in weight and low in cost and which is widely applicable against the power supply fluctuation. CONSTITUTION: The auxiliary winding Np2 of a transformer 20 is wound in a direction opposite to the direction of a primary winding Np1 to a secondary winding Ns1. Further, an auxiliary rectifier 15 (D4 and D5) which is composed of a parallel circuit of a rising time drive power supply generator 14 and a rectifier 11 and an AC power supply 1 to which the parallel circuit is connected and resistors (R2 and R3) and a capacitor which are connected in series to the output side of the auxiliary rectifier 15 (D4 and D5) are provided.
Patent JP-S60152207-A (JP)
Inventor: SHIMODA SUMIO
IPC: H01H33/64
Filed: 1984-01-17
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-2000208937-A (JP)
Title: Manufacturing method for multilayer wiring board
Inventor: YAMAZAKI KOZO
IPC: H05K3/38
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To realize the manufacturing method for a multilayer wiring board, which can easily make the roughening processing of a surface of an organic resin insulating layer of the wiring circuit board and can enhance the contact strength of the organic resin insulating layer and a wiring layer formed thereon. SOLUTION: An organic resin precursor layer 30 is semi-hardened, and roughening processing of the organic resin precursor layer 30 is made in the semi-hardened state where the roughening can easily be made. Additionally an organic resin insulating layer is made by having the organic resin precursor layer 30 harden completely after the completion of the roughening processing. Furthermore when the wiring layer is formed by a semi-additive method or a subtractive method, a thermal processing for perfect hardening may be made after forming a non-electrolytic plating layer or an electrolytic plating layer.
Patent JP-S5290779-A (JP)
Title: Electromagnetic brake-function detection device
Inventor: WATANABE MAKIO
IPC: F16D65/28
Filed: 1976-01-27
Abstract: PURPOSE: To detect the brake action and brake-relieving action by sensing the variations of brake coil current, without use of a timer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11205359-A (JP)
Title: Masterless serial bus occupancy control method
Inventor: YAMAMOTO YOSHIKI
IPC: G06F13/372
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To improve a transmission efficiency of the masterless serial bus occupancy control method and to reduce the transmission period if a small number of processing units that send a large quantity of data are present among processing units connecting with a common bus. SOLUTION: A plurality of serial numbers are assigned to processing units whose transmission data quantity is high, the data are divided per amount equivalent to transmission data amount by other processing units and the divided data are sent at a prescribed time interval, its own serial number is changed after the data transmission, a transmission wait time corresponding to the serial number revised with reception of transmission data from other processing unit is calculated and set to a timer 26. Thus, when there are a few processing units that send a large quantity of data to a processing unit connecting with a common bus, the transmission efficiency is enhanced and the communication response is improved due to the reduction of the transmission period.
Patent JP-S60153098-A (JP)
Inventor: IZEKI OSAMU
IPC: G10L15/06
Filed: 1984-01-20
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-S56104417-A (JP)
Title: Chip-shaped inductance element
Inventor: TAKASAKI TAKETOSHI
IPC: H01F27/29
Filed: 1980-01-24
Abstract: PURPOSE:To eliminate the coil of the chip-shaped inductance element against disturbance therein by forming a flat part on the peripheral side surface of a side plate with a ferrite core as a center to improve the fitting of the printed board or the like on the plane surface and forming a coil drawing groove. CONSTITUTION:After the inductance element 2 is placed on the printed board 1, molten solder is bonded fixedly to the back side surface of the printed board 1. The coil 6 is conducted with a silver solder 8 fitted to the side plate 3, and the silver solder 8 is conducted via solder 7 to the back side of the printed board. The flat part is formed at least at a part of the side plate 3, and a groove for drawing the coil is formed thereat.
Patent JP-S62244912-A (JP)
Inventor: AASAA RITSUKU BUORUWAIRAA
IPC: E21B10/42
Filed: 1987-01-14
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-S59134089-A (JP)
Title: Collapsible type mast
Inventor: SHIGA TAKEMA
IPC: B63H9/04
Filed: 1983-01-21
Abstract: PURPOSE:To prevent a rotary center pin of a mast from axial movement due to the sway of a hull by disposing said center pin and a fixed pin on the same plane while the axis of the fixed pin is provided inclined to the axis of the rotary center pin. CONSTITUTION:A collapsible system mast 4 mounted with rotary center pin 6, 6' on an upper deck 1 is tightly fixed to a hull by a fixing pin 7 on the forcecastle 2. The rotary center pins 6, 6' are provided with the axis on the same plane as the fixing pin 7. The fixing pin 7, however, is not provided parallel to the rotary center pins 6, 6', but inclined to said pins 6, 6'. Thus, the axial movement of the rotary center pins 6, 6' caused by pitching and rolling of the hull can be prevented so that the mast can be fixed stably.
Patent JP-H10197501-A (JP)
Title: Automatic impact exciting device
Inventor: TAKEGAWA YASUAKI
IPC: G01N3/31
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic impact exciting device which has good reproducibility of vibrational excitation and is free from occurrence of two-beat phenomenon. SOLUTION: A driven gear 2 is rotated by a driving gear 1, and a hammer 5 is drawn up through a spring 7 provided between the first arm 3 mounted on the driven gear 2 and the grip 5a of the hammer 5 which is installed coaxially with the driven gear 2 in such a way as rotatable independently, wherein the rotation of the hammer 5 is restricted by the second arm 4 furnished separately on the opposite side diametrically of the driven gear 2. When teeth of the driving gear 1 are set off from those of the driven gear 2, the hammer 5 is rotated in the exciting direction by the restitutive force of a spring 6 provided on the grip 5a of the hammer 5 or separately on the first arm 3, and before colliding with an object to be tested 10, the first arm 3 is hindered from rotating by a stopper 9.  An alternative configuration may be adopted such that no arm is furnished on the driven gear and only one spring is used, a stopper of spring type is used instead to allow the hammer to run against it before collision with the object tested, or that a single arm is provided on the driven gear by furnishing a stopper on the driven gear.
Patent JP-S61173397-A (JP)
Inventor: SHIRAISHI TAKAYOSHI
IPC: G08B21/00
Filed: 1986-01-17
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-H04248026-A (JP)
Title: Viscous coupling
Inventor: HAGIWARA MAKOTO
IPC: F16D35/00
Filed: 1991-01-25
Abstract: PURPOSE:To obtain a viscous coupling in a simple structure which provides high-efficiency torque transmission without causing a hump phenomenon due to rising internal pressure in an operating room. CONSTITUTION:Each slit 64 in the first plate 55 is formed with the peripheral width greater than that of each slit 65 in the second plate 57, and the faces opposite to each other are constructed to have consistent openings 68 to a rotation axial line, so that internal pressure due to expansion of viscous fluid always operates on both sides of each plate to prevent a pressure difference between both sides of each plate.
Patent JP-S61166509-A (JP)
Title: Focus detector
Inventor: HAMADA MASATAKA
IPC: G03B13/36
Filed: 1985-01-19
Abstract: PURPOSE:To improve the reliability of a focus detector by setting a reliability discrimination level in accordance with the operation condition of a charge storage photosensor array. CONSTITUTION:An image sensor 20 consisting of the charge storage photosensor array and a temperature sensor 21 using, for example, a thermistor which detects the operation temperature of this image sensor 20 are provided. A discrimination level controller 25 reads in a reset time and a gain outputted from a sensor controller 23 and the operation temperature of the image sensor 20 outputted from the temperature sensor 21 and set discrimination levels PL, CL, and YML in accordance with a setting table. Experimentally determined numerical values are given to this table, and these numerical values are compared with a contrast value C, a correlation level given signal YM, and a picture element signal peak value P.
Patent JP-S63177419-A (JP)
Title: Thin film forming method
Inventor: YAMANE YASUAKI
IPC: H01L21/205
Filed: 1987-01-16
Abstract: PURPOSE:To selectively form a thin film only on the surface of a semiconductor by forming in advance an intermediate layer which can be selectively grown by itself for increasing the selectivity of growing the thin film only on the surface of the semiconductor before the thin film is formed. CONSTITUTION:The surface of a semiconductor 1 is partly covered with a mask 2 made of different material from that of the semiconductor 1, and a thin film is selectively formed only on the exposed surface of the semiconductor 1. When the thin film is formed in this manner, the film itself can be selectively grown, and an intermediate layer 5 for increasing the selectivity of growing the thin film can be formed in advance only on the surface of the semiconductor 1 before the thin film is formed. For example, after an insulating film 2 is formed on a GaAs substrate 1, a groove 2a is formed. Then, a substrate 1 is contained in a reaction furnace, and GeH4 and H2 are supplied in the state heated to 300-500 deg.C. Then, a Ge thin film 5 is formed only on the exposed substrate 1 with the groove 2a. Then, when WF6 and Ar, etc. are supplied in the state that the substrate 1 is heated to 300-500 deg.C, a W thin film 3 is selectively grown only on the film 5.
Patent JP-S60152118-A (JP)
Title: High-voltage pulse power supply
Inventor: MASUDA SENICHI
IPC: H02M9/04
Filed: 1984-01-19
Abstract: PURPOSE:To increase the upper limit of a pulse frequency by providing a current block mechanism blocking the charging to a pulse voltage forming capacitor while the capacitor is discharged through a load with a switch turned on to improve the power efficiency. CONSTITUTION:While a control circuit 15 turns on thyristors 11, 12 and the pulse voltage forming capacitor 9 is charged, a thyristor 16 is turned off and the discharge path by a load 28 is cut off. When the control circuit 15 turns off the thyristors 11, 12 during one cycle, the thyristor 16 is turned on at a proper time of the cycle, a charging electric charge is discharged to the load to form the pulse voltage. The thyristor 16 is turned off during the said one cycle and the thyristors 11, 12 are turned on again at the next cycle and charging is started. A voltage detector 32 is provided to detect that the load has a fault such as short- circuit.
Patent JP-H09194929-A (JP)
Title: Hearth roll for continuous heat treatment furnace for metallic strip
Inventor: YOSHIMURA HIROSHI
IPC: C21D9/56
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a hearth roll in a heat treatment furnace for a metallic strip which can restrain thermal crown. SOLUTION: In the hollow hearth roll for the continuous heat treatment furnace for continuously executing the heat treatment to the metallic strip, roll end plates 4 and 5 connected with both end parts of a roll barrel part 2 are structured in an impeller type and constituted so that the atmospheric gas in the continuous heat treatment furnace is flowed into the roll hollow part 1a from one side of the roll end plate 5 and exhausted from the other side of roll end plate 5. By this structure, the meandering of the metallic strip and the fold flaw on the metallic strip are not developed.
Patent JP-S5291555-A (JP)
Title: Contaminated water treatment apparatus
Inventor: TANAKA KIYOTAKA
IPC: C02F1/00
Filed: 1976-01-26
Abstract: PURPOSE: To arrange a through hole at lower portion of a partition plate which separates between chambers for contaminated water treatment, and provide a float vlave, thereby prevent the partition plate from breaking when contaminated water is removed from one chamber and water pressure from another chamber is applied to the plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02188700-A (JP)
Title: Blower
Inventor: OKUDAIRA YUZO
IPC: F04D29/66
Filed: 1989-01-17
Abstract: PURPOSE:To obtain a blower with a large wind quantity, a large wind pressure, and without reduction of wind quantity by dividing a path formed by a casing into two paths, locating a heater at least in one of the parallel paths, and raising the temperature in the path by the heater. CONSTITUTION:A cylindrical ring 8 is provided between moving vanes and a suction opening to divide the noise propagation path into the inside and outside of the ring 8. Film-shaped heaters 9 are provided on outside of the ring 8 and on inside of a housing 1. When the temperature in the outside path is raised, the phases of sound wave propagated in the outside path and sound wave propagated in the inside path are changed so that respective sound waves can be negated each other at the suction opening 6. With the generated heat quantity of the heaters 9, good results can be obtained in general operating conditions when the heat quantity can be changed by using a control device. Noise emitted from the suction opening 6 can thus, greatly be reduced.
Patent JP-S60152058-A (JP)
Title: Semiconductor memory device
Inventor: UCHIDA YUKIMASA
IPC: H01L27/11
Filed: 1984-01-20
Abstract: PURPOSE:To shorten a distance between adjacent groove-shaped capacitors remarkably by connecting electrodes buried to the inner surfaces of groove sections in the groove-shaped capacitors through insulating films for the capacitors to either one of source and drain regions in a transfer transistor. CONSTITUTION:A transfer transistor 33b consists of N<+> type source-drain regions 34b, 35b, a gate oxide film 36b and a gate electrode 37b. An electrode 28b constituting a thin-type capacitor 25b is brought into buried-contact with the region 34b through a contact hole 38b bored to a gate oxide film 36b. Accordingly, a semiconductor memory device, which has the thin-type capacitors having long memory holding time, in which a distance between the adjacent thin- type capacitors is shortened remarkably without generating a punch-through phenomenon and the density of a memory cell can be increased and which has high reliability and high density, can be manufactured.
Patent JP-S61166807-A (JP)
Title: Production of copolymer
Inventor: KONDO MASANORI
IPC: C08F222/40
Filed: 1985-01-18
Abstract: PURPOSE:To obtain a copolymer having excellent heat-resistance, heat-stability and affinity to glass fiber, by copolymerizing a maleimide compound, an unsaturated dicarboxylic acid anhydride and an aromatic vinyl compound at specific ratios. CONSTITUTION:The objective copolymer can be produced by using (A) a maleimide compound (e.g. maleimide, N-methylmaleimide, etc.), (B) an unsaturated dicarboxylic acid anhydride (e.g. maleic anhydride, citraconic anhydride, etc.) and (C) an aromatic vinyl compound (e.g. styrene, alpha-methylstyrene, etc.) as essential components [the ratio (A:B) is 5:95-95:5, A+B=2-70(wt)%, and C=30-98%] and if necessary adding (D) 0-50% unsaturated nitrile compound (e.g. acrylonitrile) and/or (E) 0-50% unsaturated carboxylic acid alkyl ester compound (e.g. methyl methacrylate) (the sum of A-E is 100%), and polymerizing the components.
Patent JP-S61167838-A (JP)
Title: Particle analyzer
Inventor: ITO YUJI
IPC: G01N15/14
Filed: 1985-01-19
Abstract: PURPOSE:To improve the intensity of fluorometric intensity and to make possible analysis with high accuracy by installing means for detecting the focus and optical axis in a photometric optical system. CONSTITUTION:The laser light L emitted from a laser light source 3 is irradiated through an imaging lens 4 to a specimen particle S flowing in a flow passage 2. The forward scattered light out of the scattered light is condensed by a light shielding plate 5 and condenser lens 6 to a photoelectric detector 7 by which the characteristic of the particle S is measured. The particle S dyed by various fluorescent materials is condensed as side scattered light to a diaphragm plate 10 via a photometric objective lens 8 in an AF.AA (auto-focus and auto-alignment) unit 9. The luminous flux past the plate 10 is divided to side scattered light and fluorescence by a condenser lens 11 and a wavelength selecting means 12. The side scattered light is detected by a barrier filter 15 and a photoelectric detector 16. On the other hand, the fluorescence is divided to, for example, green and red fluorescence by the means 12 and a wavelength selecting means 13. The fluorescence are respectively detected 18, 20 via barrier filters 17, 19 and the biochemical property of the particle S is observed.
Patent JP-H05210528-A (JP)
Title: Command issue retrying system
Inventor: ONO YUJI
IPC: G06F1/00
Filed: 1992-01-21
Abstract: PURPOSE:To obtain the command retrying system which carries out system operation as scheduled by automatically retrying to issue a command unless the command is accepted owing to a deficiency of a system resource. CONSTITUTION:When the console panel command issued by a command issuing means 2 is not accepted, a command issue retrial judging means 3 confirms whether or not there is the possibility that the console panel command is accepted when the issue is retried, and judges whether or not the issue is retried. A retrial chance requesting means 5 requests a retrial chance generating means 6 to generate a chance for re-issuing the console panel command when it is judged that the issue is retried. The retrial chance generating means 6 generates the requested change for the re-issue of the console panel command. A retrial chance recognizing means 4 recognizes the generated chance for the re-issue of the console panel command. The command issuing means 2 issues the console panel command to be re-issued by the recognized chance.
Patent JP-H11211258-A (JP)
Title: Multi-chamber air conditioner
Inventor: ITO SHUNTARO
IPC: F25B13/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a lowering of a capacity and the possibility of seizure in a compressor. SOLUTION: There are arranged an outdoor unit 1 in which the discharge side 6 thereof is connected to a first piping 19 the suction side 20 thereof is connected to a second piping 18 and to a third piping 11 via a third open/close valve 7, an outdoor heat exchanger 9, an expansion valve 10 and a liquid receiver 4 from the discharge side 6 and the suction side 20 and a forth piping 8 are inter connected by a fourth open/close valve 21, a shunt unit 2 in which a plurality of first open/close valves 17 are connected in parallel to the first piping 19, a plurality of second open/close valves 16 are connected in parallel to the second piping 18,  the plurality of first open/close valves 17 and second open/close valves 16 are interconnected in parallel respectively to be connected to the plurality of fourth piping 15 and the plurality of fifth piping 12 are connected to the third piping 11 and a plurality of room units which are connected to the fifth piping 12 via a room heat exchanger and an expansion valve 13 from the forth piping 15. The discharge side 6 is connected between the expansion valve 10 and the liquid receiver 4 by a bypass piping 23 with the fifth open/close valve 24.
Patent JP-H06225221-A (JP)
Title: Solid-state image pickup element
Inventor: HIRAMA MASAHIDE
IPC: H04N5/378
Filed: 1993-01-21
Abstract: PURPOSE:To provide a solid-state image pickup device causing no noise in the signal period of an output signal even if the frequency of a clock is made high and speed is improved. CONSTITUTION:Second two phase transfer clocks phi1b and phi2b supplied to a CCD register beta are shifted by a 1/2 clock for first two phase transfer clocks beta1a and beta2a supplied to a CCD register alpha. Thus, the signals V11 and V12 of a common mode can be outputted from floating diffusion parts 16 and 36. Since the modes of the outputted signals V11 and V12 are common, the signal period and the fall part of the clock (reset gate pulse), namely, a transition part are necessarily and timewisely separated, and noise is prevented from being left in the signal period on account of coupling. Thus, the frequency of the clock is made high and the speed of the clock can be improved and therefore the frequency of a signal processing can be made high and the speed of it can be improved.