baber/WOPTO huggingface dataset:
Patent JP-2000101464-A (JP)
Title: Signal receiver
Inventor: OTAKI YUKIO
IPC: H04B1/10
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a signal receiver where a transmission loss of a local oscillation signal of a signal reception section is reduced, when a plural signal reception section receives the transmission radio wave of a same signal source and the received signal is converted into a utilizing signal. SOLUTION: This signal receiver is provided with signal reception sections 21-2n that receive radio waves by using an array antenna 1 and convert the received signal into a utilizing signal, and the signal reception sections 21-2n are provided with local oscillators 121-12n for producing a local oscillation signal which is controlled by a phase locked loop, frequency converters 81-8n that mix the frequency of the received signal with the frequency of the local oscillation signal, and frequency selectors 101-10n that select the utilizing signal from the frequency mixed signal.  The phase reference signal reception section 2n, selected from the signal reception sections 21-2n mixes frequencies by using the phase reference local oscillation signal obtained in its phase locked loop and the other signal reception sections 21-2n-1, mix frequencies with a corrected local oscillation signal which results from applying phase correction to the local oscillation signal obtained in self phase-locked loops.
Patent JP-S63124159-A (JP)
Title: Loading system for initial program
Inventor: YASUI ISAMU
IPC: G06F9/445
Filed: 1986-11-14
Abstract: PURPOSE:To realize a loading job of an initial program with autonomous judgement of a CPU and to prevent malfunctions due to the operating mistakes, by using an identifying circuit and displaying the types and number of communication control units after identifying them. CONSTITUTION:A CPU1 processes data based on a program written into a main memory MM3. In this case, the program of the MM3 is read out of an external memory device FD5 and stored in a power supply application mode or a system initialization mode. That is, an IPL (initial program loading) program is started in a ROM2 and a program written into the FD5 is written into the MM3 by said IPL program. An identifying circuit 7 identifies the types (analog or digital) and the number of communication control units 6 and displays them. The contents of this display can be read by the CPU1. Thus the CPU1 can perform an IPL job with its autonomous judgement and malfunctions due to the operating mistakes can be avoided.
Patent JP-S62128926-A (JP)
Title: Production of magnetic iron oxide grain powder having spindle type
Inventor: TSUNODA HIROSHI
IPC: H01F1/11
Filed: 1985-11-30
Abstract: PURPOSE:To stably produce magnetic iron oxide grain powder for magnetic recording by oxidizing FeCO3-contg. soln. which is obtained by allowing alkali carbonate to react with a ferrous salt aq. soln. contg. soluble Mg salt and citric acid (citrate) of specified amount by means of O2 and reducing formed and precipitated iron oxide in a reducing gas. CONSTITUTION:An alkali carbonate aq. soln. such as Na2CO3 and (NH4)2CO3 is allowed to react with a ferrous salt aq. soln. such as FeCl2 and FeSO4 in proportion of 1.1-1.7 equivalent expressed in terms of CO3 for Fe contained in this aq. soln. to produce an FeCO3-contg. aq. soln. and it is oxidized by blowing air therein. On this occasion, 0.1-5.0atom% soluble Mg salt expressed in terms of Mg for contained Fe such as MgSO4 and 0.1-1.5mol% citric acid (citrate) or furthermore 0.5-10atom% soluble Co salt expressed in terms of Co are previously added to the above-mentioned ferrous salt aq. soln., an alkali carbonate aq. soln. or an FeCO3-contg. aq. soln. spindle-type Fe3O4 is obtained by reducing produced hematite grain in a reducing gas or spindle Fe2O3 powder is obtained by further oxidizing it.
Patent JP-H03131013-A (JP)
Title: Manufacture of aluminum electrode for electrolytic capacitor
Inventor: YOKOYAMA YUTAKA
IPC: H01G9/04
Filed: 1989-10-17
Abstract: PURPOSE:To reduce treatment time drastically and obtain an anode aluminum electrode for an electrolytic capacitor with a high electrostatic capacity by forming a deposition layer consisting of an oxide of titanium and strontium within an environment which includes oxygen at a specific Torr onto the surface of a highly pure aluminum surface by the cathode arc deposition method. CONSTITUTION:When an arc discharge is generated with a first metal target 10 consisting of titanium and a second metal target 11 consisting of strontium, the arc forms an arc spot on the surface of the targets 10 and 11 and then the target material 10 and the target material 11 are instantly fluxed and evaporated by the arc current energy and at the same time become a metal ion 12 emitted into vacuum. In this case, by applying a bias voltage to a material to be treated 14 consisting of a highly pure aluminum, this metal ion 12 is made contact onto the surface of the material to be treated 14 along with an accelerated reaction gas particle 16, thus generating an intricate film. Entire pressure including oxygen gas within the chamber is to be set to the range of 1X10<-1>-1X10<-4>Torr.
Patent JP-H05108336-A (JP)
Title: Source program correction system
Inventor: TEZAKI AKIYO
IPC: G06F9/06
Filed: 1991-10-18
Abstract: PURPOSE:To simplify the production of a source program of high quality by correcting the program simultaneously with execution of a test. CONSTITUTION:A test execution program start means 31 is provided to start a test execution program 4 based on the program information pointed by a terminal 1 together with a source program display means 32 which shows the source program information on a source file 51, the executing line, and the data value, a correction source storing means 33 which stores the correction source information inputted from the terminal 1 into a correction source file 52, and a source program correction means 34 which corrects the source program information on the file 51 from the correction source information. In such a constitution, the source program can be corrected simultaneously with execution of a test of the program. Thus it is possible to produce a source program of high quality with reduction of the miscorrections.
Patent JP-H08138685-A (JP)
Title: Whole vanadium redox battery
Inventor: TAYAMA TOSHIYUKI
IPC: H01M4/96
Filed: 1994-11-02
Abstract: PURPOSE: To provide a whole vanadium redox battery suitable for a high current density wits a small internal resistance and a small pump power loss by providing a porous electrode of liquid permeability which has at least two layers of a high reactive layer having high reactivity to vanadium and a high conductive layer and forming the high reactive layer on the partition film side. CONSTITUTION: A high reactive porous electrode 3 which has high reactivity to vanadium and liquid permeability and a high conductive porous electrode 2 are disposed on both sides of a partition film 4 and pressed by collecting electrodes 1, 1' from the outside to form a cell. One of chambers partitioned by the partition film 4 is adopted as a positive electrode chamber and the other is adopted as a negative electrode chamber, and the thickness of the chambers is ensured by a spacer 5. The positive electrode electrolyte of pentavalent/ tetravalent vanadium is made to flow from the inlet Lp (in) of the positive electrode chamber to the outlet Lp (out) and the negative electrode electrolyte of divalent/trivalent vanadium is made to flow from the inlet Ln (in) of the negative electrode chamber to the outlet Ln (out), and charge and discharge are performed by oxidation reaction.
Patent JP-S61147682-A (JP)
Title: Memory device of video signal
Inventor: KARIYA IZUMI
IPC: H04N5/91
Filed: 1984-12-21
Abstract: PURPOSE:To allocate to prevent a memory without adjustment and correctly even when a signal of a different phase and a non-interlace signal are inputted by writing, first, a field of the timing when the vertical synchronizing signal comes in a memory device of a video signal which successively stores the data of respective horizontal line data of the same sampling position. CONSTITUTION:To a vertical synchronizing pulse input terminal 5, a vertical synchronizing pulse signal obtained from a video signal of a static picture through a synchronizing separating circuit is supplied. The vertical synchronizing pulse signal is supplied to an input buffer 6, a digital signals is transferred by a digital bus, and supplied to a microprocessor 3. From a signal, the front end of the vertical synchronizing pulse is detected, and the processing is delayed from the timing obtained by the front end, for example, for 20H only, In detecting a vertical synchronizing pulse a vertical synchronizing pulse supplied to an output and input terminal 5 of the synchronizing separating circuit is supplied to an input buffer 6, the digital signal of the vertical synchronizing pulse made into the digital signal by the buffer 6 is prescribedly processed by the microprocessor 3, and thereafter, the signal is outputted through an output buffer 7.
Patent JP-H02115600-A (JP)
Title: Coanda ejector and negative pressure suction system
Inventor: NISHIKAWA HIDETOSHI
IPC: F04F5/24
Filed: 1988-10-26
Abstract: PURPOSE:To carry out the strong suction operation by removing an inward projection by installing a Coanda ejector in which a slit-shaped acceleration fluid feeding port is installed at a bag part formed through the bulging-out of a conduit and a suction system having a small diameter and a jet curtain nozzle. CONSTITUTION:A negative pressure sucking system (road sweeper) is equipped with a Coanda ejector 20 and a jet curtain nozzle 30. Compressed air is jetted from a slit-shaped acceleration fluid feeding port 24 installed at an outwardly bulged bag part 23, and the Coanda effect is generated by an acceleration fluid detection surface 27. The secondary stream on the upstream side which is sucked by the negative pressure generates a strong suction action, because the diameter of a conduit is small. The top edge of the conduit 10 forms a slit nozzle 35 having the cylindrical inside of a double structure skirt 34, and a jet curtain 37 is formed. Therefore, the powder articles (dusts) in the vicinity of an opened port 31 is gulfed up and sucked. The inside of the conduit 10 is free of the projection part onto which the powder articles collide, and sure suction is permitted, and high efficiency can be achieved.
Patent JP-H0580064-A (JP)
Title: Ground vehicle speed detector
Inventor: MIZUKOSHI MASASHI
IPC: G01P3/36
Filed: 1991-09-20
Abstract: PURPOSE:To achieve higher detection accuracy of a ground vehicle speed by arranging a signal processing means so that an output signal from a ground vehicle speed sensor is inputted sequentially to optimize a width of an allowable range by determining a sample vehicle speed. CONSTITUTION:A ground vehicle speed sensor 14 and a signal processing means 16 are arranged and a ground vehicle speed U is read from an RAM of the means 16 to estimate how wheels slips referring the vehicle speed. The present sample vehicle based on an output signal from the sensor 14 are not always determined as the present vehicle speed U but it is determined as the present ground vehicle speed U only when the sample vehicle speed is within an allowable range centered on an estimated vehicle speed as obtained by estimation from a plurality of sample vehicle speeds upto estimates in the past back from the preceding estimation or an estimated vehicle speed as obtained by estimation from a wheel speed VW of at least one wheel among a plurality of wheels of a vehicle. On the other hand, when the present sample vehicle speed is not within the allowable range, the present vehicle speed is corrected to obtain the present ground vehicle speed U. Moreover, when the accuracy of the present estimated vehicle speed is high, the allowable range is made narrower and made winder when the accuracy is low.
Patent JP-H07117555-A (JP)
Title: Lamp mounting structure for vehicle
Inventor: WATANABE TOMOHIRO
IPC: B60Q1/20
Filed: 1993-10-28
Abstract: PURPOSE:To provide a lamp mounting structure for a vehicle where the appearance quality is excellent and a fog lamp unit can be easily mounted. CONSTITUTION:A pair of right and left mounting pieces 10, 10 which are projected upward from a unit body are formed on a fog lamp unit 7. A long hole 11 extending in the direction of the vehicle width is formed in each fog lamp bracket 10. A bolt 12 is inserted into a mounting hole to be formed in a fog lamp bracket 8 through this long hole 11, and screwed with a welded nut to be arranged in this fog lamp bracket 8, and the fog lamp bracket 8 and the unit body 9 are screwed to each other.
Patent JP-H11104096-A (JP)
Title: Processing method and device for measurement data of magnetic field generated by living body
Inventor: SUZUKI HIROYUKI
IPC: G01R33/035
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To display information with the elapse of time by displaying a plurality of measurement positions where a magnetic field generated by a tested person is measured, specifying the measurement position for displaying the information on the measurement result among the displayed measurement positions, and displaying the information related to the measurement result of the specified measurement position. SOLUTION: When a 'START' button of a 'MEASUREMENT' box on a display is pressed, measurement is started, and a progress bar showing the progress of measurement is displayed. The progress bar is provided as a scroll bar 262 which is such a bar graph that with the progress of process, a bar is extended from left to right, and disposed on the lowermost part of the analysis data part. In the scroll bar 262, a scroll box 261, the width (w) of which shows the time scale, is moved. Thus, an operator can grasp which time degree (width of the scroll box 261) of the measurement time (width of scroll bar 262) the waveform now displayed on the analysis data part is located in at the first glance.
Patent JP-H02116902-A (JP)
Title: Measuring system for process time of pc
Inventor: KITANI NOBUYUKI
IPC: G05B19/048
Filed: 1988-10-26
Abstract: PURPOSE:To simply measure and display the execution time of each process without executing a special program by measuring the execution time by a built-in timer, based on a control bit allocated to every process and displaying it together with a set time-out time. CONSTITUTION:Under the management of a system program 12a of a ROM 12, each process is controlled in accordance with a user program 18a of a ROM 18 by a CPU 11, and a process stepping control table 17 in which a memory of 1 bit is allocated to every process of a RAM 14 is referred to. When this bit becomes ON, a built-in timer 13 starts, and when the timer 13 becomes OFF, an execution time of its process is measured and stored in an execution time store table 15. Subsequently, based on the store contents, a time-out time of is process of a time-out time store table 16 and an allowable time, a measure ment execution time, a time-out execution time and abnormality exceeding an allowable value are displayed on a display device 19, and the process time by a programmable controller is measured and displayed by a simple program without executing a special program.
Patent JP-H10113872-A (JP)
Title: Highly strengthening device of metal member
Inventor: MATSUYAMA TAIZO
IPC: C21D7/06
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To certainly supply a constant amount of glass beads to a projection mechanism by setting a glass bead derivation port of a glass bead supply mechanism at a position lower than a glass bead introduction port of the projection mechanism. SOLUTION: A hopper to form a glass bead supply mechanism 178 is arranged at a comparatively low position against a base 12. Thereafter, a glass bead derivation port 196 of the glass bead supply mechanism 178 and a glass bead introduction port 175 of a projection mechanism 54 are connected to each other by a conduit run 176, and the glass bead derivation port 196 is set at a position lower than the glass bead introduction port 175. Consequently, even when quantity of glass beads 170 reserved in the hopper varies, it never influences upon quantity of the glass beads 170 supplied to the projection mechanism 54.
Patent JP-2000089401-A (JP)
Title: Method and apparatus for manufacturing silver halide photographic emulsion
Inventor: OKADA HISAHIRO
IPC: G03C1/035
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to provide a silver halide photographic emulsion monodispersed in the diameter distribution of projected silver halide grains and high in the content of flat silver halide grains by specifying the variation coefficient of the Re numbers of each nucleation solution flowing in each feed tube and statically mixing these solutions. SOLUTION: The variation coefficient of the Re number of each of the nucleation solutions flowing in the feed tubes is <=20%, when the silver halide photographic emulsion for producing silver halide nucleus grains is prepared by statically mixing 2 or more solutions comprising a silver nitrate solution and an alkali halide solution and the like.  At that time, the nuclei are produced by introducing the soluble silver solution through one of Y-shaped tubes from an inlet 1 and the halide solution from an inlet 2 each separately through tubes different from each other, and colliding and mixing them to produce the nuclei at once are executed, and the reaction product out of an outlet 3 is immediately discharged, and the released nuclei dispersed solution is transferred into a ripening and growing vessel 4, and the solution with stirring blades 5 is stirred to proceed the ripening and growth of the nuclei. This growth is executed in the ripening and growing vessel 4 by the usual double jet process of introducing the soluble silver salt solution and the halide solution.
Patent JP-H08139117-A (JP)
Title: Formation of enclosure for semiconductor device
Inventor: SEITO TSUTOMU
IPC: H01L21/56
Filed: 1994-11-04
Abstract: PURPOSE: To obtain a method for forming an enclosure of semiconductor device using a die having simple structure which can easily deal with an enclosure of different shape. CONSTITUTION: The sealed part of a semiconductor chip 27 or the like, mounted on a lead frame 28 is surrounded by upper and lower elastic frames 31, 24. A sealing resin 26 is fed to the inside and fused and then it is pressed and hardened by means of upper and lower dies 34, 23 while deforming the upper and lower elastic frames 31, 24 elastically in the vertical direction. When the supply of sealing resin 26 fluctuates, elastic deformation of the upper and lower elastic frames 31, 24 varies to absorb the fluctuation without requiring a die having intricate structure. Furthermore, an enclosure having different shape can be dealt with easily by replacing the upper and lower elastic frames 31, 24 with corresponding ones.
Patent JP-H08135038-A (JP)
Title: House
Inventor: SUZUKI AKIHIRO
IPC: E04B1/94
Filed: 1994-11-04
Abstract: PURPOSE: To minimize the spread of a fire when the fire broke out by forming a fire preventive shielding board in an indoor space. CONSTITUTION: An attic space 1 and an underfloor space communicate with an inside wall space 6 and these spaces and a dwelling space 2 are connected with a vent opening 21. On one hand, an underfloor space heater 8 is installed to an underfloor space 3. What is more, the air inside the dwelling space 2 is discharged outside by means of a heat exchanger type ventilator 19 while an open air is introduced into the underfloor space 3 by means of the heat exchanger type ventilator 19. What is more, the heat exchanger type ventilator 19 is installed to the dwelling space 2. A fire preventive shielding board 20, which is designed to operate if a fire should break out by chance, is formed in an indoor space.
Patent JP-H01112829-A (JP)
Title: Information transmission system
Inventor: IGUCHI HIROTO
IPC: H04B1/74
Filed: 1987-10-26
Abstract: PURPOSE:To transmit overhead information without changing transmission speed widely by transmitting the clock signal of a frequency different from the frequency of the clock signal of a living means, from a spare means, and making the frequency difference of the clock signal, detected by a reception device, corresponding to the overhead information. CONSTITUTION:If a transmission device 101 is in use, and the transmission device 102 is on spare side, a voltage controlled transmitter(VCO) control signal selecting part 9 selects a VCO control signal 205, and the VCO control signal selecting part 10 selects an overhead information control signal 207. In the using side, receiving side timing extracting clock signals 214 and 215 from a transmission line signal coincide with reference transmission line clocks 203 and 204 from oscillators 7 and 8. In the spare side, they are the overhead information control signal 207, and are different from the clock frequency from the oscillators 7 and 8 by a difference frequency component. Both the signals are mixed by a mixer 13, and a difference frequency component signal 216 is extracted. This signal corresponds to the output of the overhead information control part 14 of a transmission side, and the transmission of the overhead information comes possible.
Patent JP-H07126135-A (JP)
Title: Skin external preparation
Inventor: HONDA SHINSUKE
IPC: A61K8/00
Filed: 1993-10-28
Abstract: PURPOSE:To obtain a skin external preparation in which the preparation stability of kojic acid and/or a derivative thereof is improved. CONSTITUTION:This skin external preparation is obtained by adding at least one of alcohols and/or polyphenols to an external preparation containing kojic acid and/or a derivative thereof and a UV absorber.
Patent JP-2000095704-A (JP)
Title: Preventive and reductive agent against generation of paralysis associated with ischemic reperfusion
Inventor: OKAJIMA KENJI
IPC: A61K38/55
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a preventive and reductive agent against the generation of paralysis associated with ischemic reperfuration recognized after an operation requiring hemostasis of aorta, injection of aortic internal contrast media, or the like by using antithrombin-III of human origin as an active ingredient. SOLUTION: This preventive and reductive agent against the generation of paralysis associated with ischemic reperfuration recognized after a human or animal operation requiring hemostasis of aorta, e.g. the operation of thoracic descensus and thoracoabdominal aortic aneurysm, injection of aortic internal contrast media, or the like by using antithrombin-III of human origin as an active ingredient, and formulating a carrier, a vehicle, an additive such as a diluent, and a stabilizer such as saccharides such as a mannitol, a sorbitol and saccharose, an organic acid such as citric acid, malic acid and tartaric acid, or a salt thereof, and an amino acid such as aspartic acid and glycine, and forming the obtained mixture into a preparation.