baber/WOPTO huggingface dataset:
Patent JP-S61252790-A (JP)
Title: Pal color video signal processing device
Inventor: BABA TASUKU
IPC: H04N9/87
Filed: 1985-04-30
Abstract: PURPOSE:To compensate the disconnection of a burst by delaying the disconnection of the burst at every track jump by the same head such as a search, still by 1H and changing over at every track jump. CONSTITUTION:A color signal from a reproducing signal processing circuit is supplied to the end of a change over switch 50 and a 1HDL circuit 472. The signal receiving the 1HDL is supplied to the other end of the change over switch 50. During a normal play, the change over switch 50 is connected to a normal side and during a trick play, it is controlled by a control voltage from a trick play detection circuit 49. During a trick play mode, the error signal of an APC loop is detected and track jumped by the same head, thereby the disconnection of a burst signal is detected. By a detecting pulse, the through signal of the chrominance signal and the chrominance signal having 1HDL are changed over by a switch means to correct the disconnection of the burst.
Patent JP-H01264497-A (JP)
Title: Customer station system data transfer system
Inventor: JUMONJI MASAO
IPC: H04Q5/00
Filed: 1988-04-15
Abstract: PURPOSE:To detect the service conditions of two B channels of a substrate interface at respective terminals by using one B channel as a channel for transferring data and using the other B channel as another channel for an echo. CONSTITUTION:A branch connection 12 of a branch multiplexing circuit 11 of a network terminating set 10 transmits data DT received at a B1 channel of a transmission line 31 to a communication network as transmit data and supplies the data DT to a multiplexing part 13 as turn-back data DE. The data DE are supplied to a terminal 20 together with receive data DR of the B1 channel by a B2 channel of a reception line 32. Further, the device 20 having transmit data Di in a competition control circuit 21 retrieves emptiness in the B1 channel of the transmission line 31 based on the data DE. Thus, the service conditions of the B channels can be detected by the respective terminals, and common channels can be effectively used by the plural terminals.
Patent JP-S5718550-A (JP)
Title: Liquid pressure booster
Inventor: IDETA YASUFUMI
IPC: B60T13/12
Filed: 1980-07-08
Abstract: PURPOSE: To increase the reactive force to operation to a proper level by forming a throttle, having orifice action, in the passage for working liquid leading from the inlet port of liquid pressure booster to the boosting chamber.  
     CONSTITUTION: Stepping on the brake pedal 45 will push the spool 15 to the left, being pushed by an input rod 37, through No.1 rod 33 of the operating rod 4. This will approach a land 15d to the shoulder 2c, and the opening area of a throttle valve 20 composed of these will decrease to restrict the flow of working liquid from the groove 2a to groove 15a. The simultaneous movement of the spool 15 to the left will shut a return valve 22 and open a control valve 21, and further the opening area of the throttle valve 20 will decrease to permit the liquid pressure generated at the upper flow, i.e. in the groove 2a, to reach the boosting chamber 17 through the control valve 21, groove 15b, radial hole 15g, hollow 15f and radial direction 15h. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000286100-A (JP)
Title: Synchrotron emitted beam propagation device
Inventor: TOYODA EIJIRO
IPC: H05H13/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the exposing performance by comprising a mirror holding mechanism giving a bending moment of magnitude capable of being rectilinearly changed with respect to the cross line direction of a plane of incidence and a plane of reflection of the synchrotron emitted beam having a horizontally long cross section, for focusing the emitted beam, and an oscillating mechanism for holding and oscillating the mirror for changing an angle in the vertical-plane advancing direction of the reflected light. SOLUTION: When a mirror 15 having a cylindrical reflective surface of a radius of curvature represented by a predetermined mathematical expression is oscillated by an oscillating mechanism 16 with a specified radius, a projection image vertical to a horizontal surface, of the reflected beam is constantly kept as a parallel bundle of rays, the density of optical energy on an exposure surface is kept constant and the utilizing efficiency is improved. The magnitude of bending moment in the cross line direction of a plane of incidence and a plane of reflection of emitted beam is changed by providing two arms mounted on one surface of a mirror holding plate capable of attaching a mirror 15 on the other surface, with the lengths different from each other, to obtain the desired radius of curvature.  A window flange 37 airtightly mounted on an outgoing beam end of an outgoing beam side vacuum duct 30 and comprising an outgoing window made of a beryllium thin film is reciprocatable.
Patent JP-H10270693-A (JP)
Title: Semiconductor device
Inventor: KAWAJI SACHIKO
IPC: H01L29/78
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce a channel capacitance and to obtain a high drain current by a low gate voltage, by forming an insulating layer facing a gate insulating film, inside or in the vicinity of a channel region. SOLUTION: In a MOS transistor 1000 for example, first of all, a p<-> type body region 18 is formed in a p type silicon substrate 10. Next, on the surface side of the body region 18, a source region 12 composed of an n<+> type impurity diffused layer and a drain region 14 are formed at a specified interval. Besides, a gate insulating film 20 is formed on the silicon substrate 10 so as to be between the source region 12 and the drain region 14. In the body region 18 just under the gate insulating film 20, a channel region 16 is constituted. And in this channel region 16 an insulating layer 40 is formed. At this time, the insulating layer 40 is formed facing the gate insulating film 20, namely along the direction of a channel to be formed in the channel region 16.
Patent JP-H0676621-A (JP)
Title: Luminaire
Inventor: NAKANISHI HITOSHI
IPC: F21V17/00
Filed: 1991-03-30
Abstract: PURPOSE:To provide a luminaire in which a lamp is downward lighted, having a favorable water-proofing performance and having a simple structure. CONSTITUTION:In a space part, a ring-shaped installation plate 3 is supported at a lower end part of plural support legs disposed having an interval between each other at an upper end part of a pole, and a socket installation plate 4 having a down-directed socket is provided in a center space part of the installation plate to be surrounded by the plural support legs. A globe 6 is installed by being engaged from above the ring-shaped installation plate 3 down to the ring-shaped installation plate to be directed down for surrounding the socket 5 water-tightly, and a shade 8 to cover the installation plate is installed on the ring-shaped installation plate. A simple structure is thus made, and water- proofing effect can be surely achieved.
Patent JP-S59216655-A (JP)
Title: Coating apparatus for forming film with uniform thickness on rotary substrate
Inventor: MURATA TAKASHI
IPC: H01L21/027
Filed: 1983-05-26
Abstract: PURPOSE:To form a film with a uniform thickness on a rotary substrate, by arranging lids each having a special configuration on the substrate, to which a layer comprising a liquid prepared by dissolving a film forming substance in a solvent is adhered, so as to leave intervals therebetween. CONSTITUTION:On a substrate 7 to which a layer comprising a liquid prepared by dissolving a film forming substance in a solvent is adhered, lid members 2, each of which has such a constitutional configuration that the space with the surface of the substrate is small in the part close to the peripheral part of the substrate but the space therewith is large at the part close to the central part of the substrate 7, are arranged. By this method, the gasification of the solvent is not suppressed even at the part close to the central part of the substrate 7 and a film with a uniform thickness is easily formed on the substrate 7.
Patent JP-H10292558-A (JP)
Title: Fixing method of reinforcing bar for beam in column-beam connecting section
Inventor: BESSHO SATOSHI
IPC: E04B1/21
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method, by which fixing operation in the column-beam connecting section of each main reinforcement in reinforcing bars for a beam as well as even the fixing of the main reinforcements in X-shaped bar arrangement are conducted easily and surely. SOLUTION: The state of the arrangement of main reinforcements 2 in a column-beam connecting section 1 is simplified by directly fixing each main reinforcement 2 as reinforcing bars 4 for a beam onto the column-beam connecting section 1 by the front end sections (metal fittings 3 for fixing) of each main reinforcement 2, and main-reinforcement connecting work and concrete placing work in the column-beam connecting section 1 are conducted easily. The main reinforcements 2 can be fixed simply by utilizing the front end sections of the parallel bar arranging sections even when X-shaped bar arrangement 8 is adopted in the main reinforcements 2 by fixing the main reinforcements 2 at the front end sections, and the usage of the X-shaped bar arrangement 8 available for a reinforcement countermeasure can be realized without requiring troublesome works such as bending.  Troublesome works by mechanical type joints 9 are conducted only on the outside in the cross direction of the beams 7 by performing fixing on the inside in the cross direction of the beams 7 of each main reinforcement 2 by the front end sections (the metal fittings 3 for fixing) and fixing on the outside by the mechanical type joints 9, and operating efficiency is improved.
Patent JP-H02273090-A (JP)
Title: Vector controller for induction motor
Inventor: YAMADA TETSUO
IPC: H02P23/08
Filed: 1989-04-13
Abstract: PURPOSE:To compensate for the fluctuation of secondary resistance by operating the fluctuation of secondary resistance based on the difference between detected power factor of primary current and the power factor of output voltage, and then compensating for the set value of secondary time constant based on the fluctuation of secondary resistance. CONSTITUTION:A three-phase/two-phase converting section 10 converts detected values iu, iw of primary current into alpha', beta' coordinate components (i#a', i#b') through the phase phi1d of primary flux. A secondary resistance fluctuation operating section 14 operates secondary resistance fluctuation K. Thus obtained secondary resistance fluctuation K is employed in a slip angular speed operating section 7 where operation for compensating for the secondary resistance fluctuation is carried out.
Patent JP-H03293287-A (JP)
Title: Middle part high speed type passenger conveyor device
Inventor: YOSHIKAWA TATSUYA
IPC: B66B23/02
Filed: 1990-04-09
Abstract: PURPOSE:To remarkably reduce installing space, surely synchronizingly move handrails and step boards, and remarkably improve safety, by respectively rotatably mounting connecting rods between a plurality of shafts of step boards and a plurality of handrail pieces. CONSTITUTION:At circulating movement, as the distance between an outside rail 6 and an inside rail 12 is long in the vicinity of the getting on/off place links of a link device 15 are formed into fixed small angle to make the link device 15 in narrowing condition, and step boards are moved at fixed slow speed. In the range from the vicinity of getting on/off place to the middle part on the outward trip, the distance between the outside rail 6 and the inside rail 12 is gradually narrowed, and the speed of the step board is gradually accelerated. As the distance between the outside rail 6 and the inside rail 12 is most narrowed on the middle part of the outward trip and on the inward trip, piled step boards are slided and acceleratedly moved by open quantity of the link device. When the step boards are moved at the getting on/off place or the inward trip, connecting rods 21 are oscillatingly inclined in the moving direction and moved, because the distance between the outside rail 16 and a handrail 17 is narrow.
Patent JP-H09258615-A (JP)
Title: Image forming device
Inventor: UMEDA ARATA
IPC: B65H3/44
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To enhance working efficiency by deciding whether it is a tabbed document or not, and feeding tabbed paper from a paper feeding tray in which the tabbed paper is housed in the case of deciding that it is the tabbed document. SOLUTION: A document size detecting sensor 39 being a tabbed document detecting means and a tab position detecting means is constituted of plural reflection type sensors. By depressing the start key of the operation part of the image forming device, a microprocessor(CPU) transmits a document feeding signal to an automatic document feeder(ADF). When the ADF feeds the document, the sensor 39 provided in the ADF detects the size of the document and whether it is the tabbed document or not. In the case of judging that the fed document is the tabbed document, the sensor 39 detects what is the tab position of the fed tabbed document out of A to C, and outputs the detected result to the CPU. Thus, the tabbed paper with a projecting part at the same position as the read tabbed document is fed.
Patent JP-S60239369-A (JP)
Inventor: MONJI HIDETO
IPC: C04B35/64
Filed: 1984-05-10
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-S61251104-A (JP)
Inventor: FUJIMOTO MASAYUKI
IPC: H01C7/10
Filed: 1985-04-30
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-H09256770-A (JP)
Title: Crasher
Inventor: NAKAZAWA TAKESHI
IPC: E21C37/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To ensure application and attachment of a loading board to a protective rubber even when a crasher is used repeatedly. SOLUTION: This crusher 2 is composed of a flexible expansive body 4, a front core bar 6 mounted to the front end of the flexible expansive body 4, a rear core bar 8 mounted to the rear end of the flexible expansive body 4 and a protective rubber 10 in which the flexible expansive body 4 and the front and rear core bars 6, 8 are inserted, a loading board 12 arranged on each external face of the protective rubber 10. The fronts of multiple loading boards 12 are applied and attached to the protective rubber 10 by a front engagement means 14. The front engagement means 14 is comprised of a U-shaped steel sheet 1402 welded to the inside of the front end of each loading board 12 and a steel wire 1406 wound around the inside piece 1404 of multiple steel plates 1402.
Patent JP-S6229966-A (JP)
Title: Pho a-variant e. coli-sb44, its production, isolation of phoa-gene-containing plasmid utilizing said e. coli, productionof novel plasmid, plasmid vector and pho a-gene- containing plasmid, production of novel strain and production of alkaliphosphatase
Inventor: GERUHARUTO JIIBUERUTO
IPC: C12N15/00
Filed: 1986-04-24
Abstract: PhoA mutant E. coli SB44, prepared by mutation of E. coli HB101 with an N-nitroso compound, can be used to identify and isolate recombinant plasmids into which a phoA gene has been incorporated. These plasmids can be used to transform bacteria which can be cloned and incubated to provide alkaline phosphatase in high yield. Moreover, these plasmid vectors can be modified in various ways so that the N-terminal amino acid sequence of phoA is followed in reading phase by the DNA coding for some other protein. In turn, these new plasmids can be used to transform bacteria which can be cloned and incubated to produce fusion proteins comprising the desired other protein in high yield and outside of the cell membrane in the periplasmatic space.
Patent JP-H03291111-A (JP)
Title: Controller for continuous rolling mill
Inventor: ITAGAKI KOICHI
IPC: B21B37/50
Filed: 1990-04-09
Abstract: PURPOSE:To easily correct the rolling state by the operator and to keep the corrected state by keeping the speed correcting amt. at the time when the loop of the material to be rolled is detected till the finish of the speed correction interventing operation. CONSTITUTION:The loop detector 19 to detect the loop of the material to be rolled, the speed correction keeping circuit 16 to keep the speed correcting amt. at the time when the loop is detected till the finish of the speed correction interventing operation, the target tension value switching circuit 15 which storages the detected tension at the finish time of the speed correction interventing operation and makes its storaged value to the target tension after finishing of the speed correction interventing operation, and the speed correcting amt. storaging circuit 20 which storages the speed correcting amt. kept with the speed correcting amt. keeping circuit 16 and making the new correcting amt. after finishing of the speed correction interventing operation against the speed standard. Accordingly, when it is detected that the material to be rolled becomes the loop state, the correction of the rolling state is easily executed by the operator and the corrected state can be easily held.
Patent JP-S5320133-A (JP)
Title: Burner number control circuit for multi-fuel combustion
Inventor: MORIO MASARU
IPC: F23N5/00
Filed: 1976-08-07
Abstract: PURPOSE: To provide an above-titled circuit which enables the proper combination of between the members of two sets of burners when two types of fuel are burned. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59218071-A (JP)
Title: Binary picture converter
Inventor: HORIE MUTSUHIKO
IPC: H04N1/41
Filed: 1983-05-25
Abstract: PURPOSE:To attain the conversion of a binary picture data in high speed by constituting the compressing conversion system of the binary picture data by means of a simple hardware. CONSTITUTION:When a data b1 is inputted, it is discriminated as zero by a zero detecting circuit 1 and the content of a counter 2 is incremented by one. The similar operation is repeated until a data b70 and the value of the counter 2 becomes 70. When a data b71 is inputted to the circuit 1, since this data is not zero, it is zero, it is fed to a control code detecting circuit 3, and whether or not it is the control code is discriminated. Since the data b71 is not the control code, the data is fed as it is to an output control circuit 61. The circuit 6 detects that a data other than zero is inputted from the circuit 1, reads the content of the counter 2 and outputs data b1-b70 while conducting compressing conversion.
Patent JP-S57208406-A (JP)
Title: Device for measuring metal thickness
Inventor: HAYASHI HIROSHI
IPC: G01B15/02
Filed: 1981-06-19
Abstract: PURPOSE:To measure the thickness of each metal in metal plates and the like wherein different metals are stuck without destruction, by performing gamma ray detection by using M ossbauer effect. CONSTITUTION:The laminated plates are formed by sticking a metal plate 1 to a metal 2 which is differenct or similar to the metal plate 1. A gamma ray source 4 which has an excited isotope of the metal which is contained in the metal 1 or 2 is provided to face the laminated plate. when the gamma rays, which are emitted by the excited state of the isotope A, are irradiated on the element A in unexcited state, the element A is resonated with the gamma rays and a bsorbs and scatters the gamma rays in every direction. This is called the M ossbauer effect. Thus the gamma rays are emitted from the laminated plate 1. When collimators 3 and 5 are arranged as shown in the Figure, and the collimator 5 is moved in parallel with the plate 2, a detector 6 detects the gamma rays when the central axis line of the collimator is located between points E and F. The thickness of the plate 1 is obtained from the operating position of said detector 6.
Patent JP-S57208425-A (JP)
Title: Device for measuring temperature of heat generating resistor
Inventor: OOSHIMA NOBUHIRO
IPC: G01K7/20
Filed: 1981-06-19
Abstract: PURPOSE:To make it possible to read the output as a temperature regardless of the presence or absence of the mounted heat sensitive paper, by measuring the variation in the resistance value of the heat generating resistor due to the rise and fall of the temperature and measuing the temperature of the heat generating resistor from the temperature resistance coefficient. CONSTITUTION:A bridge circuit which includes the heat generating resistor 4 is adjusted so that it is balanced at a room temperature. When a pulse voltage V1 is applied to said bridge circuit from a terminal 1, the resistor 4 is heated. At this time, the temperature T of the resistor 4 is proportional to V2/V1.A1.alpha, where A1 is the gain of a differential amplifier 10, alpha is the temperature resistance coefficient of the resistor 4, and V2 is an output voltage of a terminal 3. The temperature of the resistor 4 during a cooling period after the current conduction and heating can be found from the same proportional constant, by applying a minute current to the terminal 1, and varying the gain of the differential amplifier 10 by IC switches 9, with the temperature variation in the resistor 4 being proportional to the output voltage. Therefore, by using the temperature resistance coefficient of the heat generating body, the temperature can be directly read from the output.
Patent JP-S60236545-A (JP)
Title: Echo-back control system
Inventor: SAKUMA SHIYUUICHI
IPC: H04L12/02
Filed: 1984-05-10
Abstract: PURPOSE:To improve the efficiency of an echo-back action with a data exchange device by fixing a buffer for transmission of echo-back at a place opposite to a curcuit to use it for both storage and transmission of echo characters and renewing successively these echo characters to use the buffer cyclically. CONSTITUTION:An echo-back control part 13 decides whether or not the present value C of an echo character number counter 30 is equal to the maximum capacity of an echo-back buffer. When the value C is smaller than said maximum capacity, the characters received by a character register 16 of reception side are stored at positions indicated by a pointer 26. The part 13 receives a command from a central processor for transmission of echo-back characters and selects a buffer 24-1, for example, corresponding to a terminal of the remote side. Then the part 13 extracts the characters waiting for transmission of echo out of the buffer 24-1 to store once them in a character register 17 of the transmission side and sends them to a terminal via a prescribed circuit 2 by an indication of a transmission control part 12.
Patent JP-S62249599-A (JP)
Title: Loundspeaker
Inventor: ONO FUMIO
IPC: H04R1/02
Filed: 1986-04-23
Abstract: PURPOSE:To improve the reproduction characteristic by providing a reinforcing member of porous concrete having at least one slant plane shifted from a parallel plane in the inside of a speaker cabinet to prevent the cabinet form oscillating even with a large output. CONSTITUTION:On the ceiling plate 2 of the cabinet of a speaker 1, the reinforcing member of porous concrete 3 is provided, whose side surfaces are mounted on a back door 4 and left and right side plates 5, and is bonded with a reinforcing member 6. To top surface of the reinforcing member 3 is slanted and faces a baffle board 7. On the board 7, a woofer for low sound 8, a for intermediate sound 9, and a tweeter for high sound 10 are provided. On the back door 4, a wiring part 11 incorporating an input terminal and network, etc., is fixed. When speakers are connected to the wiring part 11 and an input signal is impressed, a reproduced sound can by obtained. Since the member 3 is porous and water-permeable, the inner muffling extends and the inner loss comes large, hence the oscillation of the cabinet can be prevented even with a large output.