baber/WOPTO huggingface dataset:
Patent IL-196686-A (IL)
Title: Power management scheme for software-defined radios
Filed: 2009-01-22
Abstract: A power management system is provided for a software-defined radio. The power management system includes: an antenna; a regulated power supply; a power amplifier; and a digital signal processor. A software-implemented power supply calculator and power supply adjustor are operable within the digital signal processor. The power supply calculator receives an indicator of a type of waveform to be transmitted by the radio and determines the drain voltage for the power amplifier based on the waveform indicator. The power supply adjustor receives forward power and reflected power values from the antenna and computes a voltage standing wave ratio (VSWR). The power supply adjustor further computes an adjustment for the drain voltage based on the VSWR.
Patent IL-199042-A (IL)
Title: Lossless transmit path antenna switch circuit
Filed: 2009-05-31
Abstract: A system (200) for lossless transmit path antenna switching in a transceiver using quadrature combined power amplifiers is provided. The system is comprised of a quadrature (90°) hybrid power combiner (218) having a first and a second input port (260, 264), an isolated port (266), and an output port (262). The system is also comprised of a first and second RF power amplifier circuit (212, 214). The RF power amplifier circuits are respectively coupled to the first and second input ports. The RF power amplifier circuits have an output impedance that is selectively variable between a first state and a second state. The quadrature hybrid power combiner communicates RF energy from the first and second input ports to the output port when each RF power amplifier circuit is in its first state. The quadrature hybrid power combiner communicates RF energy from the output port to the isolated port when each RF amplifier circuit is in its second state.
Patent IL-201049-A (IL)
Title: Intermediates for production of phenylalanine derivatives having a quinazolinedione skeleton
IPC: C07C233/87
Filed: 2009-09-17
Abstract: The present invention provides a method for producing a phenylalanine derivative(s) having a quinazolinedione ring of formula (5), including steps comprising of: reacting an acylphenylalanine derivative(s) of formula (1) with a carbonyl group-introducing reagent(s) and a derivative(s) of anthranilic acid to form an asymmetric urea intermediate(s); making the asymmetric urea intermediate(s) into a quinazolinedione compound(s) of formula (4) in the presence of a base(s); and N-alkylating quinazolinedione ring amide of the obtained quinazolinedione compounds with N-alkylation agents. This production method is an industrially applicable method for producing phenylalanine derivatives having a quinazolinedione skeleton, which are compounds highly useful as drugs having alpha 4 integrin inhibiting activity. In the formulae (1) and (5), R1 represents a phenyl group having a substituent(s) and the like, R2 represents an alkyl group and the like, R3 represents a dialkylamino group and the like, and R4 represents an alkyl group and the like.
Patent JP-H05297407-A (JP)
Title: Active matraix type substrate
Inventor: BAN ATSUSHI
IPC: G09F9/30
Filed: 1992-04-20
Abstract: PURPOSE:To easily inspect and correct a pixel defect even after the substrate is assembled in a display device. CONSTITUTION:A branch part 14 which branches off from an auxiliary source bus electric conductor 8 has a part superposed with a pixel electrode 7. The superposed part is irradiated with the light energy of laser light, etc., and then a spot-shaped hole is bored in the superposed part. This hole electrically connects the auxiliary source bus electric conductor 8 to the pixel electrode 7 and than a source bus electric conductor 2 is electrically connected to the pixel electrode. 7 At the superposed part irradiated with the light energy, the branch part branching off from the pixel electrode may be made to superpose with the auxiliary source bus electric conductor 8.
Patent JP-S63266044-A (JP)
Title: High al rolled metallic foil for catalyst carrier
Inventor: MATSUMOTO SHINICHI
IPC: B01J23/86
Filed: 1987-04-24
Abstract: PURPOSE:To produce the titled metallic foil having excellent oxidizing resistance and (easily executably) foil rolling by incorporating specific ratios of Al, Cr, Ti, Nb, Zr and Hf into Fe. CONSTITUTION:The high Al rolled metallic foil contg. >12-20% Al and 5-25% Cr and furthermore contg. total 0.05-2% of one or more kinds among Ti, Nb, Zr, Hf and the balance consisting substantially of Fe is prepd. In said foil, the material temp. is retained to the brittle-ductile transition temp. or above till the end of hot rolling and in the following cold rolling, the foil should be heated to the transition temp. or above of a hot rolled plate in Charpy before the start of the rolling. By this method, the high Al rolled metallic foil for a catalyst carrier which endures the oxidation by engine exhaust gas at about >=1,150 deg.C and to which rolling is easily executable is obtd.
Patent JP-H03296864-A (JP)
Title: File managing device
Inventor: MATSUSE TETSUROU
IPC: G06F17/30
Filed: 1990-04-16
Abstract: PURPOSE:To refer a file from the side face different from convensional file managing structure without sharply changing a convensional file management system by managing specific attribute value to be applied to respective files and the identification(ID) information of the files holding the attribute values. CONSTITUTION:When a user specifies the display of a file holding a certain specific attribute value, a file deciding part 14 extracts the display information of a file group corresponding to an attribute value specified from a specific attribute managing part 13 and displays the extracted information on a display device 10. When the user points out a file by a pointing device 11, a file judging part 14 discriminates the file and transfers the ID information of the file selected on a display screen to a file reference part 14. Finally, the reference part 15 refers the data of the file concerned from a file managing part 12 by using the ID information transferred from the judging part 14.
Patent JP-H04329697-A (JP)
Title: Heat-conduction part, electronic part with heat-conduction part and manufacturing thereof and cooling electronic device
Inventor: OTAKE ATSUSHI
IPC: H05K7/20
Filed: 1991-05-01
Abstract: PURPOSE:To provide a heat-conduction part that can be easily replaced when an electronic part on a printed circuit board fails, and does not damage the electronic part, and an electronic device equipped with that heat-conduction part. CONSTITUTION:A gel-state resin 3 of the heat-conduction part 1 is fixed on one plane of a heat-radiation plate 2, and a part or the whole of the surface of the gel-state resin 3 is covered with silicon rubber 4 that prevents the permeation of liquid. And this heat-conduction part 1 is closely contacted with the electronic part 5 on the printed ci circuit board 7 to arrange it within the electronic device housing 8. Thus, the heat produced from the electronic part is radiated from the surface of the electronic device housing via the gel-state resin 3 and the radiation plate 2.
Patent JP-2000292332-A (JP)
Title: Hardness measuring head and hardness measuring device
Inventor: SUZUKI KEIAI
IPC: G01N3/40
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To measure a depth of an inserted pad precisely, to minimize the size of a head, and to make the head excellent in versatility. SOLUTION: This head is provided with an indenter 2 having a tip pressed against an object to be measured 30, a through hole 2d provided at a position slightly eccentric from a center line L of the indenter 2 in parallel with the center axis L, a contact 4 inserted into the through hole 2d, protruded from the tip of the indenter 2, and traveling forward/backward in the through hole 2d in contact with the surface of the object to be measured 30, a holding body 6 holding a base of the indenter 2, a displacement gauge 12 supported by a holding body 6 and detecting a displacement of the contact 4, a connecting member 10 mounting the holding body 6 to a load mechanism (such as a hydraulic cylinder and a ball screw mechanism of a material testing device),  and a load detector 8 interposed between the connecting member 10 and the holding body 6 to detect a load applied from the load mechanism to the indenter 2.
Patent JP-H05274126-A (JP)
Title: Program synthesization system
IPC: G06F9/06
Filed: 1992-03-26
Abstract: PURPOSE:To provide a program synthesization system which synthesizes a source code with high efficiency when the program specifications are changed. CONSTITUTION:A retrieving check part 2 checks whether the program parts necessary for synthesization are already retrieved or not based on the program specifications inputted to a specifications input part 1. The program part to be retrieved are sent to a source code generating part 5 after a parts data base 4 is retrieved by a program parts retrieving part 3. Thus the part 5 generates a source code based on the input program specifications and the retrieved program parts.
Patent JP-H06284869-A (JP)
Title: Production of jelly food comprising devil's-tongue
Inventor: MATSUO ATSUSHI
IPC: A23L33/20
Filed: 1993-04-02
Abstract: PURPOSE:To obtain a jelly food, comprising powder of devil's-tongue containing a large amount of dietary fiber therein and effective for maintaining the health. CONSTITUTION:Powder of devil's-tongue is mixed in a jelly solution in a method for producing a jelly food by overheating and mixing a food material such as an agar solution, fruit juices, saccharides or sour agents, preparing the jelly solution, then cooling and solidifying the jelly solution.
Patent JP-S58218193-A (JP)
Inventor: ISORI KUNIHIRO
IPC: H05K3/42
Filed: 1982-06-14
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-S57120768-A (JP)
Title: Manufacture of valve plate for center type clap valve
Inventor: UNO TAKAYOSHI
IPC: F16K1/22
Filed: 1981-06-30
Abstract: PURPOSE:To perform continuous machining over the whole circumference of a valve plate regardless of the size of diameter by a manufacturing method consisting of a process in which both peripheral shoulder portions of the valve plate with a large diameter portion for supporting a valve shaft are cut and removed and a process in which the central part of the valve plate is machined into a circular cross section. CONSTITUTION:A valve plate 3 of almost disc form as a whole is provided with a large diameter portion 32 having a hole 34 into which a valve shaft is to be fitted in its diametrical direction. For cutting and machining the thin portion 33 of the valve plate 3, both peripheral shoulder portions of the thin portion are cut in such a way that they can fit cutting lines C1 and C2 predetermined to avoid the catch of them on the end of the large diameter portion. Then, the central flat portion of the valve plate is cut by using a circular form of a cutter. Thus, the valve plate can be continuously machined over its whole circumference regardless of the presence of the large diameter portion 32 for holding the valve shaft.
Patent JP-S59227107-A (JP)
Title: Magnetic recording medium
Inventor: NAOE MASAHIKO
IPC: G11B5/64
Filed: 1983-06-08
Abstract: PURPOSE:To improve a coercive force sharply by adding a prescribed rate of W to an alloy of a prescribed composition of Pt-Co. CONSTITUTION:W is added to a Co-Pt alloy having a composition ratio of Pt with Co is 9% to 91%, and a thin film of a Co-Pt-W alloy is manufactured by a spattering method. The film thickness of the thin alloy film thus obtained is about 3,000Angstrom . The measurement of the magnetic characteristics thereof shows that the coercive force He thereof, for instance, is 530 Oe, 550 Oe, 560 Oe, 555 Oe and 550 Oe when W is 0.5%, 1.0%, 3.0%, 5.0%, and 8.0%, respectively, and when the W content exceeds 10.0%, the coercive force He falls down sharply. Accordingly it is preferable that the W content is within the range of 0.5-8%.
Patent JP-S61258132-A (JP)
Title: Magnetostriction detecting type torque sensor
Inventor: TAKAHASHI YUTAKA
IPC: G01L3/10
Filed: 1985-05-13
Abstract: PURPOSE:To detect torque with high sensitivity by providing a magnetic path so that the torque is not received, on a torque transfer use base material, making the base material have an angle and winding a detecting coil. CONSTITUTION:In the vicinity of one crossing part 9 of detecting coils 2, 3, a magnetic path 4 for receiving no torque is provided between the detecting coils 2, 3 and a torque transfer use base material 1, and it is constituted so that the magnetic flux made by an AC exciting coil 5 receives magnetostriction only in one crossing part. In this way, the magnetostriction, namely, the torque can be detected.
Patent JP-S5434634-A (JP)
Title: Mark identefication circuit
Inventor: MATSUMOTO WATARU
IPC: G06K7/10
Filed: 1977-08-23
Abstract: PURPOSE: To ensure a high-speed operation as well as a facilitated decoding by memorizing the marks in the address at each vertical position and identifying the marks through comparison and decision of the mark's relative position, and thus to facilitate an easy modification of the logic circuit in case the mark definition is altered. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58218837-A (JP)
Inventor: MORISHITA MITSUHARU
IPC: H02J7/24
Filed: 1982-06-11
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-H04225-A (JP)
Title: Charging circuit
Inventor: OHASHI TOSHIHARU
IPC: H02J7/04
Filed: 1990-04-16
Abstract: PURPOSE:To realize preferable charge control by detecting the charged state of a battery based on a plurality of parameter data, adding thus detected data and comparing the sum with a preset value. CONSTITUTION:A charge control circuit 20 comprises a function for storing a formula for adding detection data obtained through operational function or data detected through a battery temperature detecting circuit 17, an ambient temperature detecting circuit 18 and a timer circuit 19, as it is or after subjecting to weighing, and adding thus detected data, a function for comparing the addition result with a preset value, and a control function for judging full- charge if the addition result is higher than the set value and providing a charge control signal to a PWM circuit 10 through a photocoupler 9.
Patent JP-S595503-A (JP)
Inventor: MARUKU SUTEFUANO
IPC: F21V13/00
Filed: 1983-06-08
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-H11297207-A (JP)
Title: X-ray tube manufacturing device
Inventor: MUKASA YUJI
IPC: H01J9/385
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To reduce a discharge load imposed on an X-ray tube by lowering or setting to zero a tube voltage value by the output of a high-voltage transformer different from one for generating the tube voltage when discharge is detected. SOLUTION: When the magnitude of a tube current 9 flowing through an X-ray tube 1 becomes larger than a predetermined current value, this X-ray tube manufacturing device turns on a second SSR 26 by a comparator 18 based on a signal 1 provided by converting the value of the tube current 9 into a voltage value, thereby generating a voltage having a polarity reverse to that of a first high-voltage transformer 7 from a second high-voltage transformer 25, negates the output voltage of the first high-voltage transformer and sets the voltage applied to the X-ray tube to zero or reduces it to a predetermined value instantly.  Thereby, the influence due to the delay (10 msec when the frequency of the primary side of the first high-voltage transformer is assumed to be 50 Hz) produced until the output of the SSR becomes zero since the output of the SSR is turned off by detecting discharge can be eliminated almost simultaneously with the generation of discharge in the X-ray tube.
Patent JP-H10294651-A (JP)
Title: Logic signal converter
Inventor: AIHARA SHUICHI
IPC: H03K5/08
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of dispersion in parallel outputs based on fluctuation in the power supply voltages of plural comparators with parallel inputs. SOLUTION: The output of a comparator 17 is supplied to the base of a transistor 21 and outputted from an output terminal 22 of its collector. A power supply voltage Vcc of the comparator 17 is inputted to a voltage detection circuit 31 and when the Vcc is a voltage Vt1 a little higher than an operation guarantee power supply voltage Vg of the comparator 17, the voltage detection circuit 31 is a high impedance output and does not exert any influence. When the voltage Vcc gets lower than the Vt1 , however, the output of the circuit 31 becomes at a low level L and the transistor 21 is turned off so that the output of the comparator 17 is prevented from being supplied to the output terminal 22.
Patent JP-H08297688-A (JP)
Title: Supporting system for design of self-contained panel in disaster prevention monitor system
Inventor: NOSAKA HIROAKI
IPC: G06F17/50
Filed: 1995-04-25
Abstract: PURPOSE: To automatically design arranging and housing interfaces inside a self-contained panel based on a unified standard and to automatically prepare an estimated price list based on the design of the self-contained panel. CONSTITUTION: This system is provided with a disaster prevention monitor peripheral facility equipment data base 1 storing various kinds of peripheral disaster prevention monitor facility equipment, disaster prevention interface data base 2 storing information such as the classes and number of required interfaces, self-contained panel data base 3 storing the number of interfaces that can be housed in the self-contained panel, operating picture display control means 6 for controlling the display of an input operating picture, and data operation processing means 7 for performing data processing and operation processing required for designing the self-contained panel and when the classes of peripheral disaster prevention monitor facility equipment and interfaces are selected through the input operating picture and input/output points are inputted,  this data operation processing means 7 successively calculates the number of required interfaces, further automatically calculates the number of self-contained panel required for arranging and housing these interfaces and displays the result on a screen.
Patent JP-S63268442-A (JP)
Title: Charger for enclosed lead accumulator
Inventor: KUDO AKIHIKO
IPC: H02J7/02
Filed: 1987-04-24
Abstract: PURPOSE:To inhibit reverse charge minimally by reversely charging only an overdischarge battery having high internal resistance in response to internal resistance. CONSTITUTION:On normal charge, charge end voltage is detected by a voltage detecting section 5, and a control section 4 controls a voltage control section 3 and trickle charge by a resistor 2 is started. When an overdischarged and left battery is charged, a reverse charge control section 6 changes over a relay contact 15 by signals from an AC voltage detecting section 9 and a voltage detecting section 8, controls the control section 4 and flows reverse currents when the AC component of charging voltage takes a fixed value A or more and charging voltage takes a fixed value B or more. Reverse currents are flowed continuously until the AC component takes a fixed value C or less and an output from an AC voltage detecting section 10 is issued. When the AC component of charging voltage takes the fixed value A or more and charging voltage takes the fixed value B or less, the reverse charge control section 6 controls the control section 4 and flows charging currents until an AC voltage component at the time of charge takes the fixed value C or less.
Patent JP-S5528062-A (JP)
Title: Dry type developing apparatus in electrophotographic copier or the like
Inventor: IKESUE MASUMI
IPC: G03G15/08
Filed: 1978-08-22
Abstract: PURPOSE:To prevent excessive flow of developer into the passage when starting up operation, by providing a shutter means to control the flow-in amount due to flow rate changes of the developer in the circulation passage of developer, and causing the shutter means to open the passage gradually when starting operation of the developing apparatus. CONSTITUTION:In operation of development, a two-component developer 5 is sucked up on a sleeve 3 due to rotation of the sleeve 3 in the rotation of the arrow and by means of a magnet 4, and the latent image on a drum 1 is made visible. After development, the developer is separated from the sleeve 3 by means of a separator 7, and moves sequentially in the tank, repeating said operation. A toner concentration detecting means 10 is provided in a proper position of the sepatator 7. Above the separator 7 is provided a shutter means 12 composed of sheet-form displacement member 13 in a manner freely rotatably around the shaft 15. When starting up operation, the displacement member 13 blocks the hole 8 formed in the separator 7, so that the developer flows on the upper face of the displacement member 13. Due to the flow of the developer, a bending member 16 is pressed, and the displacement member 13 begins to turn in the direction of P, so that the developer advances into the hopper 9 through the hole 8 while increasing the flow rate gradually.
Patent JP-H02280845-A (JP)
Title: Hammer crusher for waste
Inventor: ROBAATO EMU UIRIAMUSU
IPC: B02C13/13
Filed: 1989-04-20
Abstract: PURPOSE: To treat a large amt. of waste without the generation of harmful back wind to a feeding port by arranging crushing plates and a grid assembly to a rotary hammer assembly by a specific method and forming convergent spaces. CONSTITUTION: The rotary hammer assembly 16 drawing a hammer front end circle 18 is mounted between a waste inlet 13 and outlet 12 within a casing 11. The grid assembly 34 is formed to a curved shape nearly coinciding with the front end circle 18, has plural tooth-shaped projections 36A and both terminal parts deviating from the front end circle 18 and forms the convergent spaces P extending into the assembly 34 at the respective terminal parts between the assembly 34 and the front end circle 18. Further, the terminals of the crushing plates 21L, 21R have hitting surfaces S which are in proximity to the terminal parts of the assembly 34 and are adapted to provide the passages to the outlet for the crushed waste by forming projecting teeth 40 cooperating with the tooth-shaped projections 36A at these terminal parts.  The crushing plates are selectively positioned such that the hitting surfaces S face the waste to be crushed.
Patent JP-S59228497-A (JP)
Title: Time division multi-access multiplexer
Inventor: OOYAMA KOUICHI
IPC: H04Q11/04
Filed: 1983-06-09
Abstract: PURPOSE:To switch easily terminals having speeds different from one another in time division by providing a first-in first-out memory for every terminal and providing a memory where information indicating whether a clock pulse should be supplied to the memory or not is written. CONSTITUTION:Data on a receiving highway HWr is written in a first-in first- out (FIFO) memory Mri by a clock Kri and is read out by a clock Lri and is sent to a terminal Ti. Data from the terminal Ti is written in an FIFO memory Msi by a clock Lsi and is read out by a clock Ksi and is sent to a transmitting highway HWs. Individual clocks are outputted from clock supply circuits CS and CT in accordance with information written in a control memory CTM'. The control memory CTM' consists of a circulating memory having the capacity which corresponds to the number of all time slots of highways.