baber/WOPTO huggingface dataset:
Patent JP-S626049-A (JP)
Inventor: FUKADA SHINICHI
IPC: E04D3/362
Filed: 1985-06-29
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-S5852002-A (JP)
Inventor: TANIMOTO MASATSUGU
IPC: B65D1/02
Filed: 1981-09-10
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-S63529-A (JP)
Title: Pit excavator
Inventor: SENDA SHOHEI
IPC: E02D17/13
Filed: 1986-06-18
Abstract: PURPOSE:To raise the efficiency of excavation by connecting the first and second bit shaft groups in which vertical bit shafts are pivotally attached to left and right-handed arms of a sidewardly turned support arm in such a way as to mutually turn them to the opposite directions by a driver. CONSTITUTION:The bearing part 2 of the arm 1a of a support arm consisting of two arm parts 1a and 1b is connected with the other arm 1b detachably by a connector 4. The bearing part 2 is also pivotally attached with a vertical drill pipe 6 having a bit 5 on its lower end and a bit shaft 7 to form the first bit shaft group A, which is turned to the same direction as the drill pipe 6. The bearing part 3 of the other arm 1b is pivotally attached with a bit shaft 12 having a bit 11 on its lower end to form the second bit shaft group B, which transmits the rotation in the opposite direction of the group A. The efficiency of excavation can thus be raised by such a simple constitution.
Patent JP-S5665204-A (JP)
Title: Selective control unit
Inventor: YANO TSUNEO
IPC: G05B19/02
Filed: 1979-10-31
Abstract: PURPOSE: To enable easy dealing when changing the feed number by installing a setting switch, a coincidence detection circuit and a selection relay which correspond respectively to the set feed number.  
     CONSTITUTION: When any feed number is set by a feed number setting device 1, a code signal is generated through a bus 6. Upon receiving this, one of feed switches 7aW7n to which the same feed number is set goes into action. When one of coincidence detection circuits 8aW8n installed to correspond to each of the feed switches detects coincidence, one of corresponding selection output relays 4aW4n works to close corresponding output contacts 5aW5n and select an objective apparatus to be operated. In this way, changing of the feed number can be effected by only changing the setting of feed switches, and changing of wiring etc. becomes unnecessary. Thus, changing of the feed number can be dealt with easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H037035-A (JP)
Title: Permanent magnet type electrical rotary machine
Inventor: SHIRAKAWA HIROYUKI
IPC: H02K1/27
Filed: 1989-06-02
Abstract: PURPOSE:To improve shearing strength against adhesives, when a rotor starts or stops, by surrounding the outer circumferential face and the side face of a ferrite magnet with a cover body composed of non-magnetic metal, then injecting an adhesive into the cover body and integrally securing them. CONSTITUTION:A ferrite magnet 6 is temporarily secured to the outer circumference of a rotor core 5 pressure applied onto a rotary shaft 4 and a felt washer 32 is arranged on the side face of the rotor core 5, then two cover bodies 31a, 31b are pressured applied onto the rotary shaft 4 from left and right sides, respectively, so that the ferrite magnet 6 and the felt washer 32 are surrounded by the cover bodies 31a, 31b. Then an epoxy series thermosetting adhesive is injected through an upper hole 31c with the rotary shaft 4 being stood, thereafter heat is applied in order to set the adhesive. By such arrangement, shearing strength can be improved when the rotor starts or stops.
Patent JP-S5474356-A (JP)
Title: Carrier regenerating circuit
Inventor: OGAWA KAZUO
IPC: H04L27/38
Filed: 1977-11-26
Abstract: PURPOSE: To lead in a carrier until the desired phase by utilizing that a phase detection output becomes equal to a signal obtained by partial-response-converting a decoded output at the time of the desired lead-in phase.  
     CONSTITUTION: Outputs of phase detectors PD1 and PD2 are decoded into binary signals by decoders PDE1 and PDE2, and decoded signals are extracted from output terminals OUT1 and OUT2. Those signals are partial-response-converted by coders PCD1 and PCD2, and ternary signals are applied to multipliers MLT1 and MOT2, and voltage control oscillator VCO is synchronized, in terms of phase, with cross partial response modulated waves. Then, if the carrier is led in to the desired phase, the phase detection output becomes equal to the signal converted by the coder, so that the synchronism will be held. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5842424-A (JP)
Title: Manufacture of steric dimensional decorative article
Inventor: OOSHIMA YASUHIRO
IPC: B29C43/50
Filed: 1981-09-08
Abstract: PURPOSE:To obtain a steric dimensional article such as a flooring material the color and the profile of the contoured pattern of which are clear, by press molding a plastisol applied on a substrate whose surface is flat by a heated embossing roll. CONSTITUTION:While a prescribed amount of a plastisol 6 is applied on the substrate 5 using a doctor knife 6a, it is delivered to an embossing roll 1 by a press roll 4. The embossing roll 1 is heated by a heating medium, and has projections 2 and recesses for forming a contoured pattern. By a small pressing force, a lace pattern having through-windows 7 can be formed, and the sol can be gelled by the heat of the embossing roll 1.
Patent JP-2000328528-A (JP)
Title: Vacuum sweeper
Inventor: NODA NOBORU
IPC: E01H1/08
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent the winding of a rope-like material around a shaft while preventing the wrap thereof around a back side of a fan in a blower of a vacuum sweeper even if the rope-like material is sucked. SOLUTION: A dust intrusion preventing member (a partitioning plate 8), which interferes with a rotary area of a fan 7, is stood in the inner peripheral wall of a case 6 (6b) of a blower 4, and radial vanes 7a of the fan 7 are respectively provided with a U-shaped escape part 9 by cutting at a part, which interferes with the dust intrusion preventing means (the partitioning plate 8).
Patent JP-H038015-A (JP)
Title: Disk drive controller
Inventor: IZEKI TOSHIYUKI
IPC: G06F3/06
Filed: 1989-06-06
Abstract: PURPOSE:To obtain a disk drive controller, which can transfer data without interposing a CPU, by providing a counting means and a detecting means and prohibiting the prescribed transfer of the data when a transfer prohibiting signal is outputted from the detecting means. CONSTITUTION:A counting means 2 is provided to respectively input a host transfer end signal 11, which is obtained when the data for one sector are finished to be transferred between a host and a buffer memory 23, and a drive transfer end signal 12 which is obtained when the data for one sector are finished to be transferred between a disk drive device and the memory 23, to count-up (or count-down) contents for each input of the signal 11 and to count- down (or count-up) for each input of the signal 12. Then, a detecting means 4 is provided to detect whether the contents of the means 2 are a prescribed value or not and to output a transfer prohibiting signal 15 when it is detected that the contents are the prescribed value. When the signal 15 is outputted, the data transfer from the memory 23 to the host and the data transfer from the memory 23 to the disk drive device are prohibited. Accordingly, there is no burden for CPU processing.
Patent JP-H06350971-A (JP)
Title: Picture reproducing system
Inventor: MIZUKOSHI SEIICHI
IPC: H04N5/00
Filed: 1993-06-14
Abstract: PURPOSE:To output sound information from a sound reproducing device in synchronism with the display of the picture information of a picture reproducing device and to miniaturize the picture reproducing device. CONSTITUTION:In this picture reproducing system, the picture reproducing device 10 and the sound reproducing device 20 are independently separated and a memory staring and holding means 12 storing and holding the information for sound reproduction corresponding to the picture information, a remote control signal generation means 15 and a transmission means 16 transmitting the information for sound reproduction to the sound reproducing device are prodided in the device 10. Also, the sound the reproducing device 20 is provided with a reception means 26, a signal conversion means 25 and a sound reproducing means 23.
Patent JP-H0435070-A (JP)
Title: Phototransmissive wiring board
Inventor: AIKAWA YUTAKA
IPC: H01B5/14
Filed: 1990-05-31
Abstract: PURPOSE:To obtain a phototransmissive wiring board which can increase the number of wiring lines per unit area and does not impair phototransmissivity by a method wherein this board comprises the first wiring pattern and the second wiring pattern made of transparent conductor formed by insulation from the first pattern by an insulating film made of silicon dioxide that is a deposit of a transparent metal oxide thin film on the surface. CONSTITUTION:A phototransmissive thin film 4 of metal oxide that is a deposit on an insulating film 3 made of silicon dioxide, preferably a thin film of any of TiO2, Al2O3, and MnO, coats the insulating film so as to prevent an etchant from corroding the insulating film when the second wiring pattern 2b of transparent conductor is formed on the insulating film. Generally a metal oxide has a wide energy forbidden band, and most of its thin films are phototransmissive; therefore, particularly TiO2, Al2O3, and MnO are preferable from viewpoint of phototransmissivity and corrosion resistance with no impairment in phototransmissivity of wiring boards.
Patent JP-S6387-A (JP)
Title: Pressure vessel for receiving and mixing at least two separate component
Inventor: ROTAARU MITSUKA
IPC: B65D83/14
Filed: 1987-06-09
Abstract: A container includes a vertical main cylindrical container open at an upper end and at least two vertical internal containers disposed side by side in the main container. A double wall cover closes the upper end of the main container. The cover includes at least two neck portions one disposed below the other. Each neck portion has an outer periphery of the same shape as the periphery of the open end of the main container. The cover has a plurality of openings equal in number to the pluraity of internal containers, each opening being connected to the open end of the corresponding container. A plurality of discharge valves equal in number to the plurality of the internal containers are provided. A piston is provided in the main container. Each valve is coupled to a corresponding opening and extends above the cover in the direction of the axis of the main container. An adapter head is secured to both valves and has manually operative means for simultaneously opening and closing both valves whereby when each internal container which contains a different gaseous and/or flowable component is compressed by the piston and the opening of the valves enables the components to be mixed, the mixture being discharged through the adapter head.
Patent JP-H05336524-A (JP)
Title: Satellite communication television transmission system
Inventor: TSUBOIKE MITSUYOSHI
IPC: H04N7/20
Filed: 1992-06-03
Abstract: PURPOSE:To provide the satellite communication television transmission system which reduces beatlike interference between adjacent channels when plural television signals are transmitted by sharing a communication satellite. CONSTITUTION:For the transfer of plural television signals by the communication satellite, a specified reference ground station is equipped with a reference signal generating circuit 1 and a transmitter 2 for the transmission of a reference television signal and respective transmitting ground stations have a receiver 7 which restores the reference television signal and a transmitter 6 which supplies the restored reference television signal to a GEN lock function or TV camera 3 and a VTR 4 having clock synchronizing inputs and sends a video signal.
Patent JP-H039267-A (JP)
Title: Measuring method for dc current
Inventor: KOTANI KAZUO
IPC: G01R19/00
Filed: 1989-06-05
Abstract: PURPOSE:To obtain a measuring result with high accuracy by measuring an DC current incorporated in an AC current by detecting the time difference at each zero-cross point of a AC voltage signal converted from the AC current and an AC voltage signal in which the DC voltage and noise are removed from the above converted signal. CONSTITUTION:The AC current to be measured is inputted to a current/voltage conversion circuit 1. A specified DC voltage is added to the converted AC volt age signal to make it to the 1st AC voltage signal. The maximum and minimum voltage values of the 1st AC votlage signal are detected by a peak detection circuit 10 and supplied to an arithmetic circuit 8. Pulses generated at the zero- cross points of the 2nd AC voltage signal, the noise removed with a noise remov ing circuit 3, and the 1st voltage signal are supplied to a signal discriminating circuit 5 respectively, then supplied to the arithmetic circuit 8 as the counted result of a counter 7. The DC voltage corresponding to the time difference of zero cross points is superimposed to the 1st AC voltage signal by the arithme tic circuit 8 to make the time difference to zero, then the DC current incorpo rated in the AC current can be measured from the DC voltage value added to a Dc voltage adding circuit 2.
Patent JP-S5475976-A (JP)
Title: Output amplifier for stereophonic
Inventor: SANBE TOORU
IPC: H03F3/30
Filed: 1977-11-30
Abstract: PURPOSE:To obtain a cheap amplifier by making second amplifier elements (for large output) of a left and right channel amplifier common in an amplifier for stereophonic. CONSTITUTION:In the amplifier having load resistances 3 and 17 for left and right channels left and right channel input signal sources 4 and 18, and transistors Tr1 and 10 for the left channel and transistors Tr19 and 22 for the right channel as first amplifier elements (for small output), only a pair of second amplifier elements 2 and 11 are provided commonly in left and right channels. Signals for both channels are applied to the base of them through an OR gate such as a diode. Therefore, when the signal voltage of both channels is lower than the voltage of power source 5, element 2 is cut off because of reverse bias, and the output current is supplied to load resistances 3 and 17 from power source 5 through elements 1 and 19. Further, when either or both of the signal voltage of both channels are higher than the voltage of power source 5, element 2 becomes conductive, and the output current is supplied to load resistances 3 and 17 from high-voltage side power source 6. As a result, even if two output transistors and two diodes are omitted, a power efficiency almost equivalent to that using them can be obtained.
Patent JP-S5668377-A (JP)
Title: Preparation of fermented refreshing drink
Inventor: TERADA AKIRA
IPC: C12G3/02
Filed: 1979-11-06
Abstract: PURPOSE: To prepare the titled drink having a refreshing taste, by digesting a starchy substance with a koji mould capable of producing citric acid, and subjecting the digested starchy substance to the action of a citrotolerant lactic acid bacterium of the genus Leuconostoc.  
     CONSTITUTION: A raw material starch is mixed with about 30% water, steamed, mixed with about 50%, based on the raw material starch, water and a small amount of a liquefying enzyme, and liquefied at 65W80°C for several hours to give a liquefied starchy substance. The liquefied starchy substance is then digested by a koji mould, e.g. Aspergillus oryzae, capable of producing citric acid at 50W55°C by the high-temperature saccharification method or digested by the intermediate-temperature saccharification method, mixed with a citrotolerant lactic acid bacterium, e.g. Leuconostoc mesenteroides KMI (FERM-P No.5215), of the genus Leuconostoc when the temperature of an unrefined sake becomes 20W35°C, and fermented at 20W30°C for 5W7 days through the lactic acid fermentation method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06330530-A (JP)
Title: Construction method of housing strip footing
Inventor: MATSUO KAZUMA
IPC: E02D27/01
Filed: 1993-05-21
Abstract: PURPOSE:To shorten construction period by placing concrete in a space formed by a form panel, and exercise the following stage of works without stripping a form and without waiting for the dry of the concrete. CONSTITUTION:A bent form panel 21 consisting of a lower step vertical section 23, a middle step inclination section 24 and an upper step vertical section 25 is formed of foamable synthetic resin. The form panel 21 is divided into a pair of panels to oppose lower parts of them to each other in the shape of a widening, and they are mounted to an excavation 10. The opposite form panels 21 are erected and fixed by using anchor hardwares 30a and 30b. After that, in the excavation 10, filling surplus soil 12 is back filled to both ends of the form panels 21 to bury the lower parts of the form panels 21. Then, concrete is placed in a space formed by the form panels 21. A form 20 consisting of the form panels 21 is used as a part of a strip footing, so that the following stage of works can be executed without waiting for the dry of the concrete.
Patent JP-S5844780-A (JP)
Title: Semiconductor light emitting element
Inventor: HASEGAWA OSAMU
IPC: H01L33/14
Filed: 1981-09-10
Abstract: PURPOSE:To obtain a light emitting element having good directivity and light emitting output by a method wherein a hole reaching the vicinity of a light emitting region is perforated in a semiconductor substrate having a light emitting region at the inside and transparent resin projecting the surface in hemispherical shape is filled in the hole. CONSTITUTION:An N type AlxGa1-xAs layer 42, a P type AlyGa1-yAs active layer 43, and a P type Alx'Ga1-x'As layer 44 are stacked on an N type GaAs substrate 41 by liquid epitaxial growth and an Au-Zn electrode 46 is selectively formed on the layer 44 and the layer 44 around the electrode 46 is covered with an SiO2 layer 45. Next, an Au layer 47 contacting the electrode 46 is coated on the layer 45 to form predetermined thickness by grinding the exposed surface of the substrate 41 and a hole 50 reaching the layer 42 is perforated in the exposed surface of the substrate 41 by photo etching. After that, an Au-Ge layer 48 is coated on the exposed surface at the top section of the substrate to take out a lead wire 49 and epoxy-group transparent resin 51 is filled in the hole 50 while converting the layer 48 for hardening and the exposed surface 51A is formed in hemispherical shape. In this way, light is penetrated in the exposed surface 51A side.
Patent JP-H08339537-A (JP)
Title: Texturizing method of magnetic medium
Inventor: RAJIBU WAI RANJIYAN
IPC: G11B5/85
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a texturing method, by which high throughput can be attained with excellent profitability without cleaning a substrate before and after texturing by heating the required substrate to form a bump and depositing a magnetic layer while maintaining specified conditions. SOLUTION: A substrate containing a solid solution is heated, and a solid- solution bump having an Ra value of 1-1.5mm is formed onto the substrate. A magnetic layer is deposited on the substrate while the substrate is maintained at the melting point or lower, and a magnetic medium is textured. Accordingly, the texturing method of the magnetic medium, by which high throughput can be attained with excellent profitability without cleaning the substrate before and after texturing.
Patent JP-H10319130-A (JP)
Title: Seismometer
Inventor: TASHIRO HIDEO
IPC: G01H1/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive seismometer for estimating the rocking of an earthquake from on/off signals that are obtained by processing seismic waves by accumulating on time every time when an on pulse is inputted from a detection part and estimating the seismic intensity of the earthquake from the seismic intensity and the correlation relationship of the total on time per unit time. SOLUTION: A sensing part A is a steel-ball-type seismometer, a switch part is opened and closed by allowing a steel ball to press a movable piece by the vibration of earthquake, and on/off signals are outputted. The seismometer does not operate due to a slight vibration and no signals due to the vibration of a building other than earthquake are outputted. Then, when the sensing part A detects an earthquake, on/off pulses are outputted. An operation- processing part B consisting of, for example, a microcomputer starts operation when an on pulse is inputted from the sensing part A, accumulates the on time every time when the on pulse is inputted, and estimates the seismic intensity of the earthquake from the correlation relationship between the seismic intensity and the total on time per unit time and outputs concentration from an output part C.
Patent JP-H09323095-A (JP)
Title: Cleaning treating method of water environment
Inventor: MIYAUCHI SHINNOSUKE
IPC: C02F3/34
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a sewage cleaning method capable of viewing an effect even by ordinary people and excellent in cost effectiveness and handling property by cleaning the sewage by immersing a part or total of microbial bed of mushroom contaminated with hypha or a waste bed after mushroom plantation in the sewage. SOLUTION: The sewage is treated by immersing a part or total of the microbial bed of the mushroom contaminated with hypha or a waste bed after mushroom plantation in the sewage. A king of the mushroom, a material and a size, etc., of the microbial bed are not restricted remarkably, but its situation is selected properly according to a feature of a cleaning function of the mushroom. In the microbial bed, a sawdust it used usually, but an appropriate matter including market products may be used. But a matter having a specific gravity of order of floating in water is preferable. As a practical treatment, a desired device number is used from a relation of a loading of the sewage by using the microbial bed of the mushroom contaminated with hypha or a waste bed after mushroom plantation as it is or by cutting the material to a proper size.
Patent JP-H037501-A (JP)
Title: Levee control plate retaining device in vibration type levee controlling machine
Inventor: IGARASHI HISAO
IPC: A01B35/00
Filed: 1989-06-06
Abstract: PURPOSE:To reduce load of a levee control plate and provide endurance to the levee control plate by hanging a vibration device under a supporting lever provided in the upper part of machine body side by a spring mechanism and attaching the levee control plate to the vibration device. CONSTITUTION:An oscillating plate 3 obliquely provided to a supporting shaft 2 is not only vertically oscillated, but slightly oscillated in longitudinal direction perpendicular to the plate face by bending of the plate, because the plate face of the oscillating plate 3 is pivoted at right angle to axial direction of the supporting shaft 2. A vibration device 4 to which a levee control plate 8 is attached is hung under a supporting lever 6 of a machine body 1 side by a spring mechanism 7. Thereby rising of levee is surely fastened by vibration action of levee control plate 8 which is elastically subjected to buffer action by a spring mechanism 7 together with vertical oscillation action of the oscillating plate 3 and longitudinal swinging motion and finely moved according to the unevenness of the upper face of levee without breaking the oscillating plate 3.