baber/WOPTO huggingface dataset:
Patent JP-H03269887-A (JP)
Title: Disk cartridge
Inventor: SARUWATARI KIYOSHIGE
IPC: G11B17/043
Filed: 1990-03-19
Abstract: PURPOSE:To surely perform the ejection of a disk by forming a disk ejection part provided in a case movably freely, and on one terminal of which an extrusion part to extrude a disk to the outside is formed and on the other terminal of which an engaging part located at a groove part and to receive the driving force of a driving means is formed. CONSTITUTION:When the disk 21 is inserted from an aperture part 15 in a direction of arrow head M, the outer peripheral part of the disk 21 is abutted with a suction spring 9 and a lock spring 10, and both springs 9, 10 generate elastic forces in the directions of arrow head Q, P for the disk 21, and the disk 21 is energized in the outside direction of a case 2 by an ejection force (P1+Q1). Following that, when the disk 21 is inserted in a direction of M, the disk 21 in which elastic energizing forces in arrow heads S, R are generated is energized in the internal direction of the case 2 by a suction force (R1+S1) by both springs 9, 10 and is automatically sucked in the case 2, and is sucked until it is abutted with a disk regulation part 3. The lock spring 10 generates the elastic energizing force in arrow head T for the disk 21, and the disk 21 can be held in the inside of the case 2 by the suction force T1.
Patent JP-H06284058-A (JP)
Title: Method for selecting communication channel for radio communication equipment
Inventor: MAKINO MASAAKI
IPC: H04B7/12
Filed: 1993-03-26
Abstract: PURPOSE:To suppress interference in another radio communication equipment in communicating by deciding a working channel and a vacant channel candidate based upon the electric field strength of each channel and selecting a channel capable of validating specific relation between the working channel and the vacant channel as the vacant channel. CONSTITUTION:Channels are successively switched and a signal from a carrier detector 36 is compared with a reference level by a control circuit 40, a channel more than the reference level is decided as a working channel X and a channel less than the reference level is decided as a vacant channel candidate Y. A channel YD which can not validate any of relation 2XA+ or -YD=XB, 2YD+ or -XA=XB, XA+XB-YD=XC, and XA=+YD-XB=XC between X and Y is selected as a vacant channel. Provided that XA, XB and XC are channels belonging to X and YD indicates a channel belonging to Y. When an equipment whose channel in not determined starts communication, the equipment deos not interfere other equipments.
Patent JP-H08244882-A (JP)
Title: Flow reservoir type water tank
Inventor: TAKAHASHI TSUTOMU
IPC: B65D90/00
Filed: 1995-03-03
Abstract: PURPOSE: To always keep water in a tank fresh and under a full state to deal with the time of emergency such as a suspension of water supply due to an earthquake, etc., by a method wherein a water feeding plug with a check valve, which is connected to a water faucet, is provided at one end of the tank, and a water discharging port is provided on the upper end on the other side of the tank. CONSTITUTION: A water feeding plug 2 with a check valve is provided at the central part of the lower end of a tank 1, and a water discharging port 3a is provided at the central part of the upper end of the tank 1. In the meantime, a water faucet 8 and the water feeding plug 2 are connected with a vinyl hose 9, etc., and water is fed into the tank 1 by opening the water faucet 8, and the inside of the tank 1 is put under a full state so that air may not remain in the tank 1, and a preparation for usage is done. When water is taken out from the water discharging port 3a for usage, the water faucet 8 is opened. In this case, the water is pushed out from the water discharging port 3a while the inside of the tank 1 is always kept full. Also, since the water discharging port 3a is located at a highest position of the tank 1, air does not remain in the tank 1. Therefore, the inside of the tank 1 can always be kept with a fresh water under a full state, and the tank 1 can deal with the time of emergency such as a suspension of water supply due to an earthquake, etc.
Patent JP-S59193306-A (JP)
Title: Dimension measuring apparatus
Inventor: NISHINA SHINGO
IPC: G01D13/12
Filed: 1983-04-19
Abstract: PURPOSE:To enable quantitative determination of dimensions outside the torelance as well by indicating two kinds or more of gradiations of different scale intervals in series to expand the display dimensions range without lowering the reading accuracy within a specified dimensions range. CONSTITUTION:This apparatus is composed of a counter 14 for counting outputs of an encoder 12 which converts the displacement in the movement of a measuring element in a limit gauge such as a test indicator into an electric signal, a graduation display circuit 18A for indicating two kinds or more of graduations 18D of different scale intervals in series, a pointer display circuit 18B for driving a pointer 18E for display, an analog display unit 18 comprising an analog display section 18C using a liquid crystal, a digital unit 20 and a controller 30 for controlling a signal processing section 16 or the like according to the switching input. When a tolerance value and the minimum scale interval are set with a graduation setter 28, the range of display dimensions can be expanded depending on the set minimum scale interval within the range of 0 + or - the tolerance value, thereby enlarging the scale interval outside the preset range.
Patent JP-S56165410-A (JP)
Title: High frequency transistor amplifying circuit
Inventor: SATOU GUNKICHI
IPC: H03H11/20
Filed: 1980-05-26
Abstract: PURPOSE:To ensure an optional variation for the characteristics between the input electric power and the output phase, by connecting a directional coupler having an impedance control circuit to the input and output sides of a high frequency transistor amplifier. CONSTITUTION:A directional coupler 2 incorporating an impedance control circuit 3 and a matched load 5 is connected to either one of the input and output sides of a high frequency transistor amplifier 4. The greater part of the output of the amplifier 4 is supplied to a load 10, and a part of this output is applied to the circuit 3. The greater part of electric power reflected by the the circuit 3 is absorbed to the load 5, but a part of the reflected power is sent back again to the amplifier 4. This means that the load impedance characteristics viewed from the amplifier 4 has changed, but the impedance has no change when the amplifier 4 is viewed from the load 10. So is with the input side. Thus the load impedance characteristics is controlled freely by the circuit 3 and according to the coupling degree of the coupler 2. As a result, an optional variation is possible for the characteristics between the input electric power and the output phase.
Patent JP-H07252270-A (JP)
Title: Production of macrocyclic carbosilane
Inventor: YAMAMOTO YASUSHI
IPC: C07B61/00
Filed: 1994-03-14
Abstract: PURPOSE:To easily obtain a macrocyclic carbosilane having high molecular weight and high Si content by metathesizing a cyclic disilane in the presence of a Pd catalyst and subjecting the product to ring-expanding oligomerization. CONSTITUTION:This macrocyclic carbosilane of formula II ((n) is an integer of 2-10) is produced by metathesizing a cyclic disilane of formula I [R is a 1-20C (substituted)univalent hydrocarbon group; A is a 1-20C (substituted)bivalent hydrocarbon group] in the presence of a Pd catalyst [preferably Pd(CNR<1>)2 (R<1> is a 4-10C t-hydrocarbon group)]. The group A is preferably propylene chain.
Patent JP-H06256952-A (JP)
Title: Production of diamond film
Inventor: IIO SATOSHI
IPC: C23C16/26
Filed: 1993-03-04
Abstract: PURPOSE:To rapidly synthesize a diamond film on a base material. CONSTITUTION:The base material is mounted in the atmosphere of gaseous carbon monoxide and gaseous hydrogen to radiate microwaves. At this time, the microwaves are subjecting to a pulse control but it is not a simple ON-OFF control and they are modulated repeatedly in a pulse form between a specified min. electric power and a max. electric power. Thus stable microwaves plasma is obtained without an intermitted time of the microwaves and then the diamond film is rapidly synthesized.
Patent JP-H06284404-A (JP)
Title: Picture compressor
Inventor: YODA SHINJI
IPC: H04N19/176
Filed: 1993-03-29
Abstract: PURPOSE:To improve the compression efficiency by giving an input signal to an LPF, in which the signal is divided into a high frequency component and a low frequency component and applying optimum quantity to each of them. CONSTITUTION:Picture data 100 outputted from a frame processing circuit 32 are inputted into an LPF 80, from which picture data 101 are outputted and data 102 being an output of an interleave circuit 81 receiving the data 101 are fed to an MUX 85 and a subtractor 83. Furthermore, the data 100 are fed to the subtractor 83 as data 103 via the circuit 82. Subtracted data 104 are fed to the MUX 85 via a block delay circuit 84. The MUX 85 gives the data 102, 104 sequentially to a DCT 33 as data 105 and its output is fed to a data rate matching circuit 63 via a block activity calculation circuit 60, an activity calculation circuit 61 and a frame delay circuit 62. The circuit 63 calculates a ratio of frame activity to a delay signal in each block to form an optimum offset signal of quantization tables 36, 86. As a result, the data 105 are subjected to optimum quantization.
Patent JP-H01243896-A (JP)
Title: Frequency controller for variable-speed generator motor
Inventor: KANO YOSHIAKI
IPC: H02P9/00
Filed: 1988-03-25
Abstract: PURPOSE:To stabilize the frequency of power system, by calculating increment/ decrement of load based on the difference between the frequency of power system and a reference frequency and controlling the phase of AC exciting current to be fed to the rotor winding. CONSTITUTION:A constant effective power controller 12 and a constant reactive power controller 13 output a difference signal between an effective set power P0 and an effective power P1 and a difference signal between a reactive set power Q0 and a reactive power Q1 respectively. A current pattern operating section 8 controls a cyclo-converter 6 connected to the secondary corresponding to the secondary induction voltage of a generator motor 3 outputted from a slip detector 4, the effective power difference signal and the reactive power difference signal. An automatic frequency controller 14 corrects the effective power P0 corresponding to the difference between a reference frequency f0 and the system frequency f1. By such arrangement, frequency of power system can be stabilized.
Patent JP-H07282547-A (JP)
Title: Data reproducing device
Inventor: DAIGO AKIHIKO
IPC: G11B20/18
Filed: 1994-04-07
Abstract: PURPOSE:To attain a data process faster than real time correction by transferring the regenerated data to a real time correction part and a buffer, and outputting the data stored in the buffer when no error correction exists. CONSTITUTION:The data 1 regenerated and demodulated from a magneto-optical disk are transferred to the real time correction part 2 and the buffer 3 by the control of a control part 7. A transfer time to the buffer 3 is shorter than a correction time in the correction part 2. The correction part 2 performs the error detection and the error correction of the input data to input the correction result output to a decision process part 4. When no error correction, the data stored in the buffer 3 are outputted, and the data in the correction part 2 are abandoned. On the other hand, when an error exists in the data, the data corrected by the correction part 2 are transferred to the buffer 3 to be outputted.
Patent JP-S58186763-A (JP)
Title: Corona discharge controlling device of copying machine
Inventor: TAKAYANAGI HIROSHI
IPC: G03G15/02
Filed: 1982-04-26
Abstract: PURPOSE:To control so that various corona discharges provided in a copying machine execute corona discharge in accordance with each function, by controlling the corona discharge in a unit copying cycle set in advance, in accordance with a controlled variable. CONSTITUTION:When output voltage VO corresponding to control voltage of the previous copying cycle is outputted to a discharge electrode 2a, a photosensitive drum current ID corresponding to a discharge condition in that case flows, and it is read in a control unit 5 as a terminal voltage value of a resistance 34. Operations of (1) ID>IDMAX (the maximum set value) and (2) ID<IDMIN (the minimum set value) are executed by an operating circuit 53, by the operation sequence of a sequence controller 52, and when (1) is formed, the control voltage is dropped by 1 level each, and when (2) is formed, the control voltage is raised by 1 level each, by which the output voltage V0 is controlled so that (3) IDMIN<ID< IDMAX is formed. When (3) is formed, the control voltage in that case is stored in a memory 6, until a present unit copying cycle ends, corona discharge is executed by the output voltage V0 corresponding to this stored control voltage.
Patent JP-H01243921-A (JP)
Title: Paddy working machine
Inventor: YAMAMOTO YOSHITERU
IPC: A01C15/00
Filed: 1988-03-23
Abstract: PURPOSE:To respectively feed fertilizers at a required level by respectively feeding a fertilizer of a small particle diameter fed from a particle size grading mechanism into the first furrower and a fertilizer of a large particle diameter into the second furrower. CONSTITUTION:A fertilizer having various particle diameters in a hopper 7 is separated into a fertilizer (mb) of a small particle diameter and fertilizer (ma) of a large particle diameter by a grading mechanism 8. The fertilizer (mb) of the small particle diameter is fed through the first furrower 11 to the first level (L1) and the fertilizer (ma) of the large particle diameter is fed through the second furrower 13 to the second level (L2). Even in a period requiring topdressing, the fertilizer (ma) has effects thereof.
Patent JP-S59196077-A (JP)
Title: Preparation of dried soup of corbicula with shell
Inventor: OONO KAZUO
IPC: A23L17/40
Filed: 1983-04-22
Abstract: PURPOSE:To obtain the titled soup of corbicula useful as instant Miso (fermented bean paste) soup, having no deterioration In quality, by heating raw material, opening the shells, putting them with the attached shells in a container, pouring Miso soup into it, freezing it together with the container, freeze-drying it into a solid state. CONSTITUTION:Raw material corbiculas from which sand is removed togehter with shells are put in hot water, heated, the shells are opened, the corbiculas with the shells are put in a container consisting of an aluminum foil, etc., and Miso soup consisting of boiled soup of corbicula, dried bonito, Hatchomiso (a kind of Miso), etc. is poured into it until the shells are approximately immersed in it or more than it. The soup is then frozen together with the container, freeze-dried in a freeze-dryer under vacuum, and made into a solid state, to give the desired dried soup of corbicula with shell.
Patent JP-H04305962-A (JP)
Title: Electronic component mount board and manufacture thereof
Inventor: TAKAGI OKICHIKA
IPC: H01L23/50
Filed: 1991-04-02
Abstract: PURPOSE:To maintain good workability and protect a copper foil on a through hole at a cross section from damage and peeling off. CONSTITUTION:An assembled sheet like frame board 1 supported by a small connection section 2 is formed by breaking through an outer peripheral section of each single piece 1a and forming a cross sectional through hole 4. An assembled sheet like dam board 5 supported by he small connection section 9 is formed by breaking through the inner side of a dam frame for the dam board 5 where a bonding layer is installed. The frame board 1 and he dam board 5 are overlapped and thermally contact-bonded.
Patent JP-S60236514-A (JP)
Title: Monitor system for working of circulating scan circuit
Inventor: TAKEDA TAKASHI
IPC: H03K5/19
Filed: 1984-04-09
Abstract: PURPOSE:To detect easily a working fault of a circulating scan circuit and a clock generating part by inserting a monitor scan circuit within a loop of the circulating scan circuit and monitoring the transmission interval, the width of scan pulses sent from the monitor scan circuit by a working monitor circuit. CONSTITUTION:The clocks produced by a clock generating part 1 are supplied to scan circuits 5-9 and 11 and a working monitor scan circuit 10 which constitute a circulating scan circut 2. The scan pulses shifted successively every step are sent to terminals 14-18 from the circuits 5-9 as well as to a working monitor circuit 12 from the circuit 10 respectively. For instance, if the scan pulse width of an FF circuit 6 is increased as shown by (a) of the figure or the scan pulse is stopped at the circuit 10, i.e., the pulse width is increased to exceeds the time set by a timer of the circuit 12, the timer starts its action. When the timer works, the circuit 12 decides a fault of the circuit 2 or the part 1 and delivers an alarm.
Patent JP-S54163507-A (JP)
Title: Perfluorovinyl ether and its preparation
Inventor: KOJIMA GEN
IPC: C07C67/00
Filed: 1978-06-13
Abstract: NEW MATERIAL:Perfluoro-3-oxa-1,5-hexadiene of formula I.  
     USE: A monomer unit for introducing a reactive double bond into a polymer, esp. a crosslinking site into a rubber. The copolymer containing the monomer can be modified by the radical graft reactions with other monomer or by the reaction with nucleo-philic reagents.  
     PROCESS: A sodium salt II is decomposed at 230W400°C for 0.1W30 sec. to afford the compound I. The compound II is dried to a water-content of ≤100 ppm before thermal decomposition, by adding a solvent which forms an azeotropic mixture with water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58189770-A (JP)
Title: Vector processor
Inventor: ABE HITOSHI
IPC: G06F9/38
Filed: 1982-04-28
Abstract: PURPOSE:To improve the efficiency for starting and releasing of an instruction, by detecting the end of reading of a vector register and then releasing an operator and a memory requester. CONSTITUTION:When an instruction is started to transfer a vector data to a vector register from a main storage, the writing is carried out to a vector register 4 from an instruction control unit 3 via a signal line l6 after a memory requester 60 and the vector register unit 4 are actuated. For an addition instruction, a data is read out of the register 4. When the reading is over, reading end signals l402 and l412 are transmitted to an instruction control unit 3. For a storing instruction, a memory requester 61 and the register 4 are actuated to store the instruction via a signal line l420. A reading end signal l422 is transmitted to the unit 3 when the reading of the register 4 is over.
Patent JP-S61228060-A (JP)
Title: Epoxy resin composition
Inventor: YAMAMOTO HIROSHI
IPC: C08G59/20
Filed: 1985-04-03
Abstract: PURPOSE:An epoxy resin composition, having improved flexibility, impact resistance and chemical resistance, comprising a specific rubber modified epoxy resin, a phenoxy resin, a curing agent component and optionally an epoxy resin. CONSTITUTION:(A) a rubber modified epoxy resin obtained by reacting an epoxy resin, preferably a novolak type epoxy resin having two or more epoxy groups on average in one molecule with carboxyl group-containing butadiene rubber or butadiene acrylonitrile copolymer rubber, or a mixture of the rubber modified epoxy resin and the epoxy resin, containing 3-70wt% rubber component content, is blended with (B) 5-90wt% based on the resin components of a phenoxy resin having 10,000-100,000 molecular weight and (C) a curing agent component, preferably dicyandiamide or dicyandiamide and a curing promoter, to give the aimed composition.
Patent JP-S62229646-A (JP)
Title: Analyzing device utilizing charged particle beam
Inventor: KOKUBO YASUSHI
IPC: H01J37/28
Filed: 1986-03-28
Abstract: PURPOSE:To make it possible to radiate electron rays at a required time, to a specific analyzing spot, and with a fixed method, by finding the movement of the range of vision in comparing the image signals at the starting time of analysis and at the time after a specific time passes in a scanning mode, and correcting the gap of the radiation positions of the electron rays depending on the movement. CONSTITUTION:While the image signal gained by the first scanning over the area of electron beams EB shown as the marker Ms is stored in the first frame memory 15a, the image signals gained by the second or the layter scanning are stored in the second frame memory 15b. A central computing processor 9 reads out the first image signal stored in the memory 15a and the image signal in the memory 15b, compares the both images depending on the both signals by a pattern recognition, and computes the direction and the amount of the image movement by the drift. The processor 9 delivers the signal to a stage control circuit 17 depending on the data indicating the direction and the amount of the movement, to move the stage 4 to correct the drift.
Patent JP-H05275985-A (JP)
Title: Ramp wave generating circuit
IPC: H03K4/501
Filed: 1992-03-27
Abstract: PURPOSE:To provide a ramp wave generating circuit which can general plural kinds of ramp wave so that their crest value is fixed. CONSTITUTION:An RS flip flop 32, first and second constant current sources 34 and 36 which charge and discharge a ramp wave capacitor C10, and a comparator COMP10 which compares the voltage between both ends of the ramp wave capacitor C10 with a low potential threshold VL are included. The comparator COMP12 compares the voltage between both ends of the ramp wave capacitor C10 with a central reference voltage Vcent and supplies the current of the difference to a control capacitor C12. Consequently, the voltage between its both ends has the value obtained by integrating the difference between the voltage between both ends of the ramp wave capacitor C10 and the central reference voltage Vcent, and current quantities for charging and discharging of first and second constant current sources 34 and 36 are controlled by this value. Thus, the ramp wave generating circuit which generates ramp waves having a fixed crest value is obtained.
Patent JP-H07117617-A (JP)
Title: Vehicle occupant restraint assembly
Inventor: RIIFU EI TONPUSON
IPC: C01B21/08
Filed: 1994-04-08
Abstract: PURPOSE: To increase the reproducibility of combustion characteristics of a gas generating mixture by preparing the gas generating mixture by a material containing a metallic oxide and a metal azide selected from a group of alkali metal azide, alkaline earth metal azide, and aluminum azide. CONSTITUTION: This vehicle occupant restraint assembly 12 stores a gas generating mixture 16 ignitable by an igniter 18 in a housing 14. When a collision occurs, the gas generated by combustion of the gas generating mixture 16 in the housing 14 is carried to a vehicle occupant restraint device 20 to inflate an air bag so as to restrain an occupant. In this case, a gas generating material is prepared from alkali metal azide, alkaline earth metal azide, or aluminum azide, and a metal oxide which is the gamma form of ferric oxide. Preferably, sodium azide is used as metal azide, and the gas generating mixture is adjusted to a scope of a weight ratio of gamma iron oxide to sodium azide of about 29:71 to 40:60.