baber/WOPTO huggingface dataset:
Patent JP-H0630431-A (JP)
Title: Video signal processing circuit
Inventor: FURUKAWA TOKUMASA
IPC: H04N9/77
Filed: 1992-07-06
Abstract: PURPOSE:To prevent the generation of deterioration in the frequency characteristics and SN ratio of a delay line with multistage constitution constituted of LCs by adding a simple circuit. CONSTITUTION:Demodulated Y, B-Y and R-Y signals are sampled by write clock signals WCK outputted from respective double speed conversion memories 3Y, 3B, 3R, converted into digital signals through A/D converters 1Y, 1B, 1R and written in the memories 3Y, 3B, 3R respectively through latch circuits 2Y, 2B, 2R. In the case of reading out the Y, B-Y and R-Y signals written in the memories 3Y, 3B, 3R, time delay is generated in the B-Y and R-Y signals as compared with the Y signal. Thereby a read starting pulse S1 for delaying the Y signal only by the time is generated from a delay circuit 5 and outputted to the memory 3Y for storing the Y signal.
Patent JP-S61173311-A (JP)
Inventor: JIYON JIERARUDO HORUMUSU
IPC: G05B19/418
Filed: 1985-08-13
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-S6421683-A (JP)
Title: Graphic recognizing device
Inventor: ENDO SHUICHI
IPC: G06T7/60
Filed: 1987-07-17
Abstract: PURPOSE:To easily obtain necessary picture data and to reduce the number of accesses to a memory and a picture data deciding time by copying an image data caused to be fine lines to a buffer and executing the access of a next picture element determination table in an area cut-out from this. CONSTITUTION:To a buffer register 2 connected to a highly speedy storage 1, the data of three words, at least, of up and down, to include the designated subject picture element of the image data caused to be fine lines, are stored. An area is selected by a selector 3 and outputted with the subject picture element stored to this register 2 as a center. The next address deflection to be retrieved and an attribute, which shows that the subject picture element is a line segment, an endpoint or a branching point, etc., are outputted from a next picture element determining table 4 and a direction from a preceding picture element to the subject picture element is shown by route register 5. Further, the next address is operated by an operation control part 6 and the continuation of the retrieval is determined to be stopped. A necessary access to the device 1 is executed by a memory access control circuit 9.
Patent JP-2001019814-A (JP)
Title: Flame-retardant resin composition
Inventor: TAI TOSHIHIRO
IPC: C08L25/04
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant resin composition having various excellent mechanical properties and excellent flame retardance. SOLUTION: This composition contains, against 100 pts.wt. (A) thermoplastic resin mixture containing 30 to 90 wt.% (A-1) aromatic polyester resin and 10 to 70 wt.% (A-2) aromatic vinyl/vinyl cyanide copolymer containing a rubber component and/or (A-3) aromatic vinyl/vinyl cyanide copolymer free of rubber component, (B) 5 to 100 pts.wt. filler and (C) 3 to 30 pts.wt. red phosphorus.
Patent JP-H0343976-A (JP)
Title: Anti-emi connector
Inventor: MATSUDA MASAYUKI
IPC: H01R13/648
Filed: 1989-07-10
Abstract: PURPOSE:To reduce impedance between a shielding conductor and a casing to improve shielding effect by a method wherein a hood portion pressed against a connector socket portion makes the shielding wire of a flat cable to be conducted to a casing through a housing contact portion. CONSTITUTION:A connector socket portion 1 and a flat cable 2 with a shield are connected, and hood portions 3a, 3b are installed such that the shielding conductor of the flat cable 2 is pressed into contact therewith so as to electrically connect the shielding conductor and the hood portions 3a, 3b. A housing portion 5 and a housing contact portion 6 are installed to the pin 4 on an electronic circuit substrate 7 to fix the housing portion 5 and the housing contact portion 6 with a screw at a casing 7a which fixes the electronic circuit substrate 7. It is possible to make the shielding conductor of the flat cable 2 conduct to the casing 7a which fixes the electronic circuit substrate 7. An impedance for a high frequency wave between the shielding wire, a logical earth and the earth of the casing 7a is therefore reduced, and the shielding effect, improved.
Patent JP-H05232158-A (JP)
Title: Device that measures reactive power or unavailable energy
Inventor: MARUTEIN KINGU
IPC: G01R21/00
Filed: 1992-07-07
Abstract: PURPOSE: To obtain large measuring accuracy even if there is large frequency change by setting the measured result to be irrespective of the frequency of the AC voltage relating to the reactive power or energy. CONSTITUTION: The apparatus for measuring reactive power or energy comprises a cascade circuit of a multiplier 4, a signal-frequency converter 5 and a frequency divider 6 and a 90 deg. phase shifter l. The first signals (u) to (i) regarding the reactive power or energy are supplied to the input of the shifter, and its output is introduced to the first input of the multiplier 4. On the other hand, the second signals (i) to (u) regarding the reactive power or energy are supplied to the second input of the multiplier 4. The frequency (f) of the AC voltage (u) is measured, and converted into the output signal proportional or inversely proportional to the transfer coefficient of the 90 deg. shifter by a frequency-signal converter 11, and the output signal of the cascade circuit is connected so as to be irrespective of the frequency of the AC voltage.
Patent JP-S6155632-A (JP)
Title: Exposure controller
Inventor: KANBE TAKASHI
IPC: G03B7/083
Filed: 1984-08-27
Abstract: PURPOSE:To control the exposure by using the current value switching method in case of input of film sensitivity information to not only make a time constant capacity small but also execute information setting of many stages with a high accuracy. CONSTITUTION:Before the start, a switch SW18 is turned on, and a comparator 16 is in the high level, and a transistor TR Q14 is turned on, and power is supplied to an electromagnet 21. Since an SW2 is turned off, a TR Q13 is turned on, and a TR Q10 is turned on, and a TR Q9 is turned on, and the exposure is started, and a capacity 17 is charged only with the current of a TR Q11 when SW18 is turned off. If resistances 5-7 are equal to one another and only a resistance 4 is R/N, n-fold current of TRs Q11 and Q9 is flowed to a TR Q8, and 1/(n+2) of the current of a CdS 1 is flowed to the TR Q11, and the capacity 17 is charged with this current, and the comparator 16 is inverted after a prescribed time t1 by the current of the CdS 1 and the impressed voltage of the capacity 17, and power supply to the electromagnet is broken to close a shutter. When the SW2 is turned on, TRs Q10 and Q11 are turned on, and the comparator 16 is inverted after a time t1/2. Film sensitivity information is set automatically by switching of the SW2.
Patent JP-H0230283-A (JP)
Title: Picture transmitter
Inventor: TAKANO HIROSHI
IPC: H04N19/91
Filed: 1988-07-20
Abstract: PURPOSE:To allow the transmitter to cope flexibly with the improvement of the performance of the transmitter by employing an electrically rewritable storage element for a parameter data storage means and sending a parameter data to an opposite station through the use of a transmission circuit. CONSTITUTION:A data received from a line is given to a receiver side speed averaging section 14 via a receiver side line I/F section 13. The received data is converted into a data having a processing clock speed for internal decoding and sent to a decoding processing section 16 via a variable length decoding/ demultiplex section 15. When the communication with an opposite party, a main control section 12 discriminates on which version the parameter data in its own station depends and requests down-load of the data pattern to an opposite party if the version of the parameter data of its own station is older than that of the opposite party. Then a new parameter data is received as part of a reception control data and stored in a coding control section 17 in its own station.
Patent JP-S6336522-A (JP)
Title: Fromation of amorphous thin film
Inventor: HAMAKAWA YOSHIHIRO
IPC: H01L31/04
Filed: 1986-07-30
Abstract: PURPOSE:To obtain homogeneous amorphous thin films in formation of the films on substrates by means of glow discharge plasma, by charging the substrates with a positive charge for at least 30 seconds from the start of discharge so as to relieve attack of cations to the surface of the films while preventing the concentration of SiH radicals or the like from increasing abruptly during the formation of the films. CONSTITUTION:Substrates 1 are disposed on a support 16 in a reaction chamber 11. While the reaction chamber 11 is evacuated by an actuated vacuum pump 15, silane gas (SiH4) is introduced into the reaction chamber 11 through an inlet tube 18. Then, while the substrates 1 are heated by a heater 17, a high-frequency voltage of 13.5 MHz for example is applied between electrodes 12 and 13 by a high-frequency power supply 14 so as to create glow discharge plasma. At the same time with the start of the discharge, a voltage of +150 V is applied to the substrates 1 by a DC power supply 19 and the supply of the voltage from the power supply 19 is interrupted at every ten seconds so that an I-type amorphous silicon layer 4 is formed on the substrates 1. The substrates are charged with a positive charge for 30 seconds or more from the start of the discharge so that I-type layers formed thereon is prevented from being damaged by attack of cations and being affected by abrupt increase of the SiH radical concentration.
Patent JP-S6157897-A (JP)
Inventor: YANAGISAWA MIYUKI
IPC: G21D3/08
Filed: 1984-08-30
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-S5971476-A (JP)
Inventor: TAKEDA KIYOSHI
IPC: D01F11/08
Filed: 1982-10-12
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-S6443981-A (JP)
Title: Apparatus for mutual linkage of two coaxial radio frequency structures with different diameters
Inventor: BERUNAARU PIEERU IBU GIYUU
IPC: H01R24/38
Filed: 1988-07-20
Abstract: PURPOSE: To connect two coaxial high-frequency structures having a different diameter to each other without hindering the transmission of high-frequency by providing two structures on two circular arcs formed around a center core of a connecting device and a vertex of the truncated conical surface of an inner wall of a small end and a large end of the truncated cone of a circumferential cover. CONSTITUTION: A center core 8 of a truncated cone having the same cross section with the cross section of center cores 4, 6 of coaxial structures 2, 3, of which circular ends are connected to each other, and a circumferential cover 9 having the same cross section with the inner cross section of circumferential covers 5, 7 of the coaxial structures 2, 3, of which inner walls form a truncated cone and of which circular ends are connected to each other, form a strong coaxial structure.  Two parallel surfaces are formed so that a center core 8 of a connecting device 1 and a small end of the truncated cone of the circumferential cover 9 exist on a first circular C1 , which is formed around a vertex B of the truncated conical surface of the inner wall 10, and that the center core 8 of the connecting device 1 and a large end exist on a second circular C2 coaxial with the first circular C1 . With this structure, transmission of the electromagnetic wave from one of the coaxial structures is performed in the optimal condition.
Patent JP-H1020018-A (JP)
Title: Radar target angle measuring device
Inventor: AKEI MASAHARU
IPC: G01S7/40
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To easily form a reception beam suitable for a target and to surely suppress an unnecessary signal so as to improve measuring precision. SOLUTION: A plurality of element receiving signals are stored in a memory unit 13, and the stored signals are added up by means of an Az synthesizing unit 14 so as to be outputted to angle measuring units 15, 16, 19. Multiple pencil beams are formed within an elevation angle face area of a target distance by means of the pencil beam angle measuring unit 15 and an approximate elevation angle of a maximum value is detected, a plurality of beams around the approximate elevation angle are formed by means of the amplitude comparison angle measuring unit 16 and angle measurement values and amplitude values are found, an elevation angle measurement value with minimum influence of an unnecessary signal is selected by means of a convergence determining unit 17, an elevation angle measurement value is found by means of the phase monopulse angle measuring unit 19, and according to the convergence determination output and the target distance, a high precision side between the amplitude comparison and the elevation angle measurement value based on the phase monopulse is selected by means of a precision determining unit 18. In a ΣΔ beam forming unit 20, a sum signal and a difference signal in the azimuth direction are formed, and in a ΣΔ phase monopulse angle measuring unit 21, phase monopulse is carried out and an azimuth face angle measurement value is provided.
Patent JP-H01111694-A (JP)
Title: Container holder
Inventor: URURITSUHI SHIYUUMAN
IPC: B63B25/00
Filed: 1988-07-20
Abstract: PURPOSE: To surely hold a container on a ship deck with a low working cost by mounting a locking element slidably around a rotary shaft extended in the almost horizontal direction. CONSTITUTION: A device for holding a container 1 on a ship deck is substantially formed by a support 37. In a range of this support, a locking element 3 is mounted slidably around a rotary shaft 4. The support 37 is formed as a shore 2. The locking element 3 is an almost cylindrical, pin 20, and an end part at a side opposite to a separator element 15, of this pin is tapered toward the direction separating from the separator element 15. In an extension range of the tapered part at the side opposite to the separator element 15, the locking element 3 is formed as a peak member 21, and the pin 20 can be almost ellipse corresponding to the shape of a recessed part 18. An upper face stopper ring 22 is mounted in a range of an upper face 16, and a lower stopper ring 23 is mounted in a range of a lower face 17. The hooks 24, 25 are engaged with the stopper rings 22, 23.
Patent JP-H03115067-A (JP)
Title: Method to generate counting pulse
Inventor: UORUTAA REISUTO
IPC: G06M7/10
Filed: 1990-07-05
Abstract: PURPOSE: To fairly increase the accuracy, to simplify the system, and to reduce the cost by achieving the cyclic repetition of bringing a contact element to a trailing edge of a printed product which is moved passing the contact element, generating the counting pulse at the contact, and returning the contact element to the starting position. CONSTITUTION: Printed products Dk which are partially overlapped and fed by a scale or a flake flow are carried in the carrying direction to be instructed at the speed v1 , a contact element K is moved at the speed v2 higher than the carrying speed v1 , and brought to a contact with a trailing edge of the printed product Dk or a fold Fk. Then, the terminating position of the contact element K is displaced in the carrying direction by the distance H from the starting position. The contact element K is returned to the starting position, and the counting process is re-started.
Patent JP-S6073363-A (JP)
Inventor: RETSUKUSU BII PIITAASU
IPC: G01C19/5776
Filed: 1984-08-30
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-H1127160-A (JP)
Title: Radio information terminal
Inventor: NAGANO TERUBUMI
IPC: H04B1/10
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a radio information terminal which is used with an antenna inserted into a PC(personal computer) body and also whose receiving sensitivity does not deteriorate. SOLUTION: This terminal 100 is provided with an antenna 1 for a radio signal and an auxiliary antenna 6 to receive electronic noise that is generated from a PC body. Here, the phase and amplitude of a radio signal received by the antenna 6 are adjusted so that decision error power by a decision circuit 4 may be minimum, and after it is added to a radio signal that is received by the antenna 1, it is detected by a detection circuit 3.
Patent JP-S6156483-A (JP)
Title: Semiconductor laser device
Inventor: YAMAWAKI TAKESHI
IPC: H01S5/00
Filed: 1984-08-28
Abstract: PURPOSE:To simply enhance the efficiency of utilizing laser beams by fitting a condensing lens to an emission window. CONSTITUTION:A collimating lens 12 is fitted to the emission windown 6A of a device cap cover 6 via lens holder 13, so that the surface of the collimating lens 12 which is opposed to the active layer of the laser element of a semicondctor laser 1 may be located close to the aciive layer. This construction enables te laser beam 4 radially outputted ou of the semiconductor laser 1 to the side of the emission windown to be colleced to he collimating lens 12 and then radiated out of the device in the form of parallel beams; therefore, the available amount of light of laser beams increases. Since the device integral ly has the collimating lens 12, it is a device of high output efficiency with convenience, and the range of application is enlarged.
Patent JP-S5968671-A (JP)
Title: Determining method of estrogen
Inventor: DOURO TOSHIYUKI
IPC: G01N33/493
Filed: 1982-10-13
Abstract: PURPOSE:To shorten the measurement time and reduce the measurement error, by concentrating an estrogen by a concentrating column and separating it by a separating column after removing a serum protein and measuring the natural fluorescence of the estrogen with a fluorescence photometer. CONSTITUTION:The sample serum mixed with ion exchange water is introduced into a concentrating column 4 having a filler consisting of a tetramethylol methane triacrylate or the like, and the filler is allowed to absorb and concentrate the estrogen, and the protein is flowed out from the concentrating column 4. After the estrogen is flowed out from the concentrating column 4 by the mixed liquid of a water-soluble organic solvent and water, it is introduced to a separating column 5 having a filler consisting of a porous silica or the like to separate the estrogen. Next, the natural fluorescence of the estrogen and an estriol is detected by a fluorescence photometer 8 having a flow cell to determine the estrogen.
Patent JP-H0466305-A (JP)
Title: Pneumatic, radial tire for passenger car
Inventor: MORIKAWA YASUO
IPC: B60C9/22
Filed: 1990-07-09
Abstract: PURPOSE:To enhance durability of a tire in high speed running and prevent rust generation, in a steel-belt reinforcing layer by using an unstranded polyamide monofilament having a flat section as a reinforcing cord for a fiber-cord reinforcing layer, which covers the tread surface side of both ends of the steel- belt reinforcing layer in the tread part. CONSTITUTION:Steel-belt reinforcing double layers 5 consisting of steel cords are arranged between a tread 1 and a carcass 3. In addition, on both ends of the steel-belt reinforcing layer 5, fiber-cord reinforcing layers 6 are arranged on the right and left sides in such a manner that the layers 6 cover the respective tread surface sides. In addition, each fiber-cord reinforcing layer 6 is constituted by an unstranded, polyamide monofilament having the flat section, which is wound in such a manner that it covers at the same time both the end of a steel-belt reinforcing layer 5mu on the tread surface side and the end of a steel-belt reinforcing layer 5d on the lower side. At this time, the direction of the major diameter of the flat section is aligned with the direction of the plane of the fiber-cord reinforcing layer 6, while the direction of the cord is determined within a range of 0 deg. to 1 deg. with respect to the circumferential direction of the tire.
Patent JP-S5876109-A (JP)
Inventor: BUORUFUGEEN RITSUENBARUGAA
IPC: B01D29/62
Filed: 1982-10-12
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-H0627972-A (JP)
Title: Noise cancellation system
Inventor: SAITO NOZOMI
IPC: G10K11/16
Filed: 1992-07-07
Abstract: PURPOSE:To use an incoherent system as a secondary sound propagation system from an adaptive filter to each observation point and to improve the follow-up performance of noise cancellation. CONSTITUTION:An adaptive signal processing part 21c determines the coefficient of the adaptive filter 21a by performing adaptive signal processing so as to cancel a noise at each observation point, and the adaptive filter 21a performs filter processing for a reference signal according to the determined coefficient value to generate plural noise canceling signals and inputs the noise canceling signals to a speaker through a digital filter 21d. The characteristics the digital filter 21d are so determined that canceling sound propagation systems from the adaptive filter 21a to the respective observation points are mutually incoherent or that the total characteristics of the digital filter 21d and the whole canceling sound propagation system 23 from the respective speakers to the respective observation points are nearly equal to opposite-sign characteristics of the total noise propagation system characteristics from respective noise sources to the respective observation points.
Patent JP-2000008994-A (JP)
Title: Fuel delivery device
Inventor: SHIMADA MASANORI
IPC: F02M55/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce and depress pressure fluctuation according to valve opening of an injector, by communicating an accumulating portion, which is disposed between a fuel supply passage and the injector and has suitable capacity for storing fuel, with the fuel supply passage by a narrow passage. SOLUTION: A delivery member 7 comprises a bar-like portion 15, which is extendedly disposed in an arrangement direction of a cylinder head and is provided with a fuel supply passage 17 connected to a fuel pump. At a portion where an injector is provided, a block portion 16 is disposed and projected at an end of the bar-like portion 15 and is extended to be long toward a cylinder head side. An installing hole 18 having a bottom and a mounding hole are formed to be parallel to each other on the block portion 16. The installing hole 18 is for installing the injector, and the mounting hole is for mounting the delivery member 7 to the cylinder head. In a state where the injector is installed to the installing hole 18, an accumulating portion 20 having predetermined capacity is formed behind the installing hole 18.  The accumulating portion 20 is communicated to the fuel supply passage 17 by a narrow passage 21. By the above constitution, pressure fluctuation according to valve opening of the injector is absorbed by the accumulating portion 20 and the narrow passage 21, resulting in securely reducing fluctuation in the fuel supply passage.
Patent JP-H1120696-A (JP)
Title: Caliper brake device
Inventor: OIZUMI KENICHI
IPC: B61H5/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To replace brake shoes with ease and reduce the number of part items of a brake shoe supporting section. SOLUTION: Recessed sections 21 are formed on both sides of the brake shoe supporting section on the side opposing to a piston so as to orthogonally crossing a dovetail groove 11, and both ends of a brake shoe 5B are supported by the spacers 22 contained in the recessed sections 21, and the motion of the spacers 22 along the recessed sections is also restricted by springs 33 and 35 by arranging a lock pin 31 so as to extend from the through-hole 24 formed in the spacer 22 to the pin hole 24 formed in the brake shoe supporting section. In addition, when attaching and detaching the brake shoe 5B, the lock pin 31 abutting on a force pin 32 is moved from the through hole 24 by forcing the force pin 32 to the side of the pin hole 24.