baber/WOPTO huggingface dataset:
Patent JP-H0422313-A (JP)
Title: Coffee extractor
Inventor: IMAMURA FUMIHIRO
IPC: A47J31/50
Filed: 1990-05-18
Abstract: PURPOSE:To drink a coffee liquid, while the taste and flavor are not reduced even if the heat preservation is interrupted by interrupting the count action of a time count means when a heat preserving heater is cut off, and restarting the count action from the cumulative time at the interruption when the heater is again turned on. CONSTITUTION:When a cover 18 is opened and extracted from a main body 1 for cleaning, a cover switch 19 is opened, and a heat preserving action is interrupted. A control device 25 interrupts the time count action continued since the start of the heat preservation with the cover open signal from the cover switch 19 and switches the display of an indicator 35 to the display of only 'H' indicating that the cover 18 is opened in the heat preserving process. When the heat preserving action is restarted, the count action is restarted from the interrupted cumulative time, and the cumulative time after the restart is displayed on the indicator 35. A user can know the net total time that a heater 5 is excited for heating to preserve the heat of a coffee liquid, and can drink the coffee liquid while the taste and flavor are not reduced.
Patent JP-2000320980-A (JP)
Title: Insulating fireproof wall structure
Inventor: YAMAMOTO SHINICHI
IPC: F27D1/04
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an insulating fireproof wall structure short in a working time and long in the durable period of time of a fiber block, and capable of finishing a re-application work easily in a short period of time. SOLUTION: An insulating light-weight castable 15 containing ceramic fiber and consisting of alumina-base or mullite-base aggregate, a fireproof material and binder, is applied on the wall surface of an industrial furnace. A block type or felt type ceramic fiber 13 is applied on the castable, and, further, anchor hooks 14 made of a metal or ceramic are buried in the ceramic fiber 13 for fixing the block type or felt type ceramic fiber.
Patent JP-S6478912-A (JP)
Title: Variable stabilizing device linked with plural parts of vibration absorbers
Inventor: NAKADA HIDEO
IPC: B60G21/073
Filed: 1988-05-28
Abstract: PURPOSE:To enable the control of rolling rigidity and the control of the height of a vehicle by providing vibration absorbers in parallel so as to be interlockedly expanded/contracted together with wheel suspending springs and linking fluid pressurizing reserve tanks to the vibration absorbers respectively. CONSTITUTION:Vibration absorbers 1-4 are installed in parallel so as to be interlockedly expanded/contracted together with wheel suspension springs. And, a fluid pressurizing reserve tank 5 is linked to a pipe between lower liquid chamber of the vibration absorber 1 and the upper liquid chamber of the vibration absorber 2. Similarly, other fluid pressurizing reserve tanks 6-8 are liked to the pipes between the vibration absorbers 1-4 respectively, while the air chambers 16-16c of the tanks 5-8 are linked to compressor-cum-air pressure regulator devices via solenoid valves 9, respectively. Thereby, the control of height can be performed by varying the pressure of the air chambers. Also, by increasing the pressure of the air chambers, interaction between each suspension device can be made higher preventing the rolling of a vehicle body.
Patent JP-H0423628-A (JP)
Title: Optical repeater
Inventor: WATANABE SEIJI
IPC: H04B10/29
Filed: 1990-05-18
Abstract: PURPOSE:To attain two-way optical amplification through the use of an optical fiber and to attain 2-way communication by providing an optical connector among two sets of a optical amplifier, input and output of an isolator and optical signal input/output terminals. CONSTITUTION:The repeater is provided with a 1st optical amplifier 1 exciting and amplifying a 1st optical signal, a 1st isolator 3 passing an output of the 1st amplifier 1 in the direction of the arrow and interrupting a 2nd optical signal in the direction opposite to the arrow, a 2nd optical amplifier 2 amplifying a 2nd optical signal, a 2nd isolator 4 passing an output of the 2nd amplifier 2 and interrupting the 1st optical signal in the opposite direction, a 1st optical connector (optical multiplexer and optical demulplexer) connecting an input of the 1st optical amplifier 1 and an output of the 2nd isolator 4 to an optical signal output terminal 8 and a 2nd connector connecting an input of the 2nd optical amplifier 2 and an output of the 1st isolator 3 to an optical signal input/ output terminal 7.
Patent JP-H05302419-A (JP)
Title: Structure of veranda handrail
Inventor: UCHIYAMA TSUYOSHI
IPC: E04F11/18
Filed: 1992-04-24
Abstract: PURPOSE:To select whether the grating of a veranda handrail is set to the opened state for obtaining ventilation, a fine view, and the light collecting property or it is set to the closed state for holding the isolating property of an accommodation space as required. CONSTITUTION:The second grating plate 16 provided with window sections 16a at the same pitch as that of window sections 15a is arranged movably by rails 13, 14 on the rear side of the first grating plate 15 provided with many window sections 15a. The window sections 15a of the first grating plate 15 can be opened or closed by the movement of the second grating plate 16.
Patent JP-H0424579-A (JP)
Title: Active sonar apparatus
Inventor: OTAKA TOSHIAKI
IPC: G01S7/62
Filed: 1990-05-18
Abstract: PURPOSE:To output a sound detection signal at an arbitrary cursor position on an active display at an arbitrary time by providing a sound detection memory storing the sound detection signal and by generating from a cursor value a sound detection regeneration start address and an end address being necessary for readout from sound detection memory. CONSTITUTION:A reception signal from a transmitter-receiver array 1 is turned into an awaiting beam output by an equalization-level control element 2 and a beam forming element 3 and displayed in an active display element 9. Besides, the awaiting beam output is stored in a sound detection memory 14. When a sound detection output selector switch 15 selects a current sound detection output, a channel number displayed by a cursor control element 10 is computed by a cursor bearing computing element 11, selected by a sound detection channel selector 4 and outputted from a sound detection output element 6. When a regenerative sound detection output is selected, a sound detection channel number and a cursor distance are computed by the cursor bearing computing element 11 and a cursor distance computing element 12, a sound detection memory regenerative address generating element 13 generates a sound detection regeneration start address and an end address, and the regenerative sound detection output is read out of the sound detection memory 14 and outputted from the sound detection output element 6 by a sound detection signal processing element 5.
Patent JP-S62285891-A (JP)
Inventor: KITAMURA SHIGEJI
IPC: B66B23/00
Filed: 1986-06-04
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-S5922282-A (JP)
Title: Magnetic bubble memory device
Inventor: NAKAMURA KAN
IPC: G11C11/14
Filed: 1982-07-26
Abstract: PURPOSE:To analyze the operation error of a magnetic bubble memory device effectively, by providing titled device with a means to detect and record a reading error generated by the user. CONSTITUTION:At the reading-out operation by a microprocessor 12a, an error detecting circuit 15 checks an error in a data read out from a data buffer 13a. A magnetic bubble memory element 10a fixes the bit length of a minor loop on 2,053 (pages) and five bits out of said bits are previously set up for an exclusive area for fault recording. When an error is generated in an error detecting circuit 15, the microprocessor 12a writes the error data in a peripheral part 14.
Patent JP-S5831208-A (JP)
Title: Combustion apparatus for liquid fuel
Inventor: YAMAMOTO KATSUHIKO
IPC: F23D11/02
Filed: 1981-08-19
Abstract: PURPOSE:To improve the state of combustion at the time of ignition, and to save energy consumption during combustion by decreasing the charging rate of electricity to a  vaporizer body, by incorporating a part of, at least, either one of an inner and an outer  burner cylinders into a vaporizer body which is equipped with an electric heater. CONSTITUTION:A part of an inner and an outer burner cylinders 11 and 17 is incorporated into a vaporizer body 1, by means of a force fit, a riveting, or a means to cast  an inner and an outer burner cylinders 11 and 17 at the same time when the die casting  of a vaporizer body 1 is cast. By means of such a process mentioned above, heat conductivity between the vaporizer body 1 and the inner and the outer burner cylinders 11  and 17 is improved, the temperature of a vaporizer body 1 is easier to be hightened  than that of the inner and the outer burner cylinders 11 and 17 during pre-heating, and  the vaporizer body 1 is ignited in the state that the air for combustion is sufficientry  fed by the increase of natural draft action. Accordingly, combustion at the time of ignition is stabilized, and offensive smell and CO are not much generated. Further, the heat  in the inner and the outer burner cylinders 11 and 17 is smoothly fed back into the  vaporizer body 1 during a steady combustion, and stable vaporizing condition can be  obtained, as well as to save electric power consumption.
Patent JP-H11321263-A (JP)
Title: Rear suspension
Inventor: ASAOKA AKIYOSHI
IPC: B60G9/04
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To heighten rigidity in the vehicle cross direction of a rear suspension by a simple means so as to heighten stability of the vehicle during high speed turning. SOLUTION: The respective front ends of a pair of suspension arms 5, 5 are provided with first rubber bushes 1 for connecting these suspension arms 5, 5 to a vehicle body so as to be able to oscillate in the height direction of a vehicle, and the respective rear ends of the suspension arms 5, 5 are provided with second rubber bushes 2 for connecting an axle beam 6 to the suspension arms 5, 5 so as to be able to oscillate in the height direction of the vehicle, and third rubber bushes 3 positioned inward in the cross direction of the vehicle from the second rubber bushes 2. In such a rear suspension, the respective axes C1, C3 of the first rubber bushes 1 and third rubber bushes 3 are orthogonal or almost orthogonal to straight lines L connecting the respective center of the first rubber bushes 1 and third rubber bushes 3 to each other.
Patent JP-S5254315-A (JP)
Title: Scan conversion for facsimile
Inventor: FUKUOKA KENJI
IPC: H04N1/00
Filed: 1975-10-29
Abstract: PURPOSE: To perform scan conversion by extracting scatteringly scan control instruction pulses from the pulses which have the same frequency (or its multiples) as the frequency of the transmission control instruction pulses at the rate of the cooperation coefficient ration between the transmitter and receiver and by scanning, writing or reading these scan controll instruction pulses. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02309726-A (JP)
Title: Warning transfer system
Inventor: TOYOSHIMA AKIRA
IPC: H04J3/14
Filed: 1989-05-25
Abstract: PURPOSE:To inform path terminating equipments of all paths of path trouble by generating a warning carrying information block where a warning indicating the number and trouble contents of a path is written by a transmitter which detects the abnormality of a transmission line and sending it out to adjacent transmitters. CONSTITUTION:If abnormality occurs on a transmission line 301b as shown by X, the transmitter 72 searches a path control table for all virtual paths put in the transmission line 301b where the abnormality occurs. Then the information block which carries respective display bits VPI and the warning AIS indicating the path trouble is generated and sent out to terminating devices 52a, 52b, and 52c for the respective virtual paths. Consequently, the information block which carries the AIS is transmitted to respective transmission lines 202a-202c and 102a-102c. Therefore, terminating equipments for all paths where trouble occurs can be informed of the trouble of the path.
Patent JP-S62288708-A (JP)
Inventor: TAKAYAMA HARUYOSHI
IPC: F16B19/00
Filed: 1986-06-06
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-2000321319-A (JP)
Title: Strain component of transistor measuring method at operating amplification of multicarrier, and strain component measuring device
Inventor: NAKAHARA KAZUHIKO
IPC: G01R23/20
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To independently set optimum impedance according to the characteristic by simultaneously and independently regulating input/output impedance against the basic wave, the higher harmonic component, and the lower frequency component of a transistor. SOLUTION: A signal of two waves synthesised out of respectively generated signals at a signal source 1 of frequency f1 and a signal source 2 of frequency f2 by an electric power synthesiser 3 is regulated by a variable attenuator, and input to a transistor 10 to be measured. The input side of a transistor 10 is connected to an impedance tuner 7 against a basic wave, and an impedance tuner 8 against a double wave and a triple wave. The differential frequency of the frequencies f1 and f2 being a strain component generated by a high output transistor 10 leaked in an input bias circuit 9 is regulated so that the characteristic of the high output transistor 10 becomes low strain, high efficiency, and high output, by an impedance tuner 17 constituted of an active element against low frequency of 0-1 GHz through a low pass filter 16.
Patent JP-S62287467-A (JP)
Title: Driving device for disk rotation
Inventor: SUZUKI MOTOYUKI
IPC: G11B19/28
Filed: 1986-06-06
Abstract: PURPOSE:To simplify a circuit constitution and to reduce cost without using a pickup position detector and a division circuit by controlling the driving of disk rotation according to the result of comparison by a frequency comparing means at the time of information track interlacing operation of a light spot. CONSTITUTION:A counter 16 counts up by 1 at the time of moving to outer periphery and counts down by 1 at the time of moving to inner periphery based on a retrieval direction signal (b) to the value loaded in case of starting retrieving at every time a slider 5 is moved by a distance DELTAgamma corresponding to N tracks. Accordingly, at the time of retrieving, a signal obtained by frequency dividing output pulse of a reference clock generator 18 by a frequency divider 17 based on the count value of the counter 16 is inputted to a frequency comparator 21 through a switch 20 as a target rotation frequency signal and frequency is compared with the output of a frequency signal generator 3. Output of the frequency comparator 21 is supplied to a driving circuit 23 through a switch 22, and the rotation of a motor 2 is controlled to make the frequency of output of the frequency divider 17 coincide with the frequency of output of the frequency signal generator 3.
Patent JP-S62287543-A (JP)
Title: Impreganated cathode structure
Inventor: KIMURA SAKAE
IPC: H01J1/28
Filed: 1986-06-06
Abstract: PURPOSE:To substantially stabilize electron emission characteristic for a long period of time from the initial stage by specifying a crystal structure of an irridium and tungsten alloy of a coated layer to be formed on a porous substrate surface. CONSTITUTION:An irridium and tungsten alloy surface layer 15 is spread on a porous substrate 11 consisting of tungsten or the like made by melting and impregnating mixed oxides of alkaline earth metals such as barium oxide, calcium oxide and almunum oxide to form an impregnated cathode structure. By selecting a crystal structure of said layer so that it consists of epsilon phase to show a range of 2.76-2.78A for the lattice constant(a) and a range of 4.44-4.46A for the lattice constant C, the concentration composition of irridium and tungsten is fixed by epsilon alloy layer which is substantially stable from the initial stage, work function is maintained relatively at low value and electron emission characteristic is substantially stabilized for a long period of time from the initial stage.
Patent JP-S5833123-A (JP)
Title: Measuring device for ultrasonic wave flow rate
Inventor: NAKAGAWA YUKIO
IPC: G01P5/00
Filed: 1981-08-21
Abstract: PURPOSE:To make it possible to measure the flow rates of many media to be measured by one converter part, by switching pairs of transducers and preset values of a counter. CONSTITUTION:Switches SWs 321 and 323 are opened by a signal from a CPU 310. The preset value of the counter CT61 is set to N1. SWs 301 and 303 are switched, and a pair of the transducers TDs T1 is selected. Thereafter, SWs 45, 51, 25, and 67 are switched and a pulse generating circuit 27 is energized by the CPU310. Then an oscillating frequency f1 of a VCO13 is controlled, so that the propagating time of the ultrasonic wave in the forward direction from the TD411 to the TD431 and the time the counted value of the output of the VCO13 becomes N1 are equal. In the same way, an oscillating frequency f2 of the VCO 15 is controlled. The direction of the flow of the fluid to be measured is indicated by the sign of the difference between f1 and f2. The preset value of the CT61 is reset to N2 and N3 when the measurement is performed by the other TD pairs T2 and T3.
Patent JP-H0425612-A (JP)
Title: Sliding bearing
Inventor: TAKEDA TSUTOMU
IPC: F16C17/10
Filed: 1990-05-22
Abstract: PURPOSE:To lighten and simplify a sliding bearing through elevation of its sealing performance by providing a bush whose flange parts are set extendingly along the radial direction of a rotary member and a ring type packing which makes contact with the rotary axis member thrust receiving part and the end of a flange part radial direction, and is supported by the rotary member. CONSTITUTION:In the case of two bushes 3 in each of which a flange 6 is formed on one end of a cylindrical part 5 allowing insertion of a rotary axis member 2. The ends themselves of the cylindrical parts 5 abut on each other and each flange part 6 makes contact with the side surface part, in the radial direction, of a pulley 1. A ring type packing 7 is inserted in both side surfaces parts, in the radial direction of the rotary axis member 2 so as to makes contact with to the end, in a radial direction of the flange part 6, two C type stopperings 9 are fixed to the rotary axis member 2 at the same distance as the width of of the pulley 1, and a thrust washer 10 is fitted and set to the inside of each stopper ring, then, the side surface in the thrust direction thereof makes contact with the packing 7. Therefore, a tightly closed space A is formed among the thrust washers 10, the packings 7, the bush as 3, and the rotary axis member 2. Lubricating oil filled there also permeates between the rotary axis member 2 and the cylindrical part 5 to enable the pulley 1 to rotate smoothly.
Patent JP-H10299301-A (JP)
Title: Lock with operating means slided by rotation of key
Inventor: KIKUCHI AKIRA
IPC: E05B9/04
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To fix a lock to a lock fitting plate, the lock so that a stroke portion is not protruded from a body of a cabinet or the like, and lock and unlock the lock by sliding an operating means longitudinally by the rotation of a key. SOLUTION: This cylinder lock has an inner cylinder 5 of a rotary body for being rotated by a key, with which a pin 15 is protrusively fixed and an operating means 2 having a spiral groove 10 engaged with the pin 15 is provided so as to be slid by the rotation of the key. An operating piece 9 provided at the tip of the operating means 2 is longitudinally moved to rotate a key bar 3 for locking. The operating means 2 can therefore be slid horizontally as a lock provided at furniture such as a cabinet, so that a stroke portion is not protruded not only at the time of locking but also at the time of unlocking. There is therefore no risk of contact of a person or a thing, nor is the locked being pushed.
Patent JP-H0750692-A (JP)
Title: Frequency deviation evaluation circuit
Inventor: RIDEI DESUPERUBEN
IPC: H04L27/10
Filed: 1991-05-02
Abstract: PURPOSE: To obtain an evaluating circuit of frequency shift between a local signal, with drastically improved performance for interference between signs as well as for noise and a receiving signal, indicating plural phase states. CONSTITUTION: A receiving signal is generated by receiving modulation at the plural phase states, therefore, one phase including phase shift of transmission, a phase shift of modulation and a synchronization phase shift is represented and a demodulator to generate a sample of the receiving signal, in which the phase shift of transmission is deleted is included in the circuit. Furthermore, means 12, 13 to detect and delete the modulation phase shift of the sample are included in the circuit. A means 16 to generate an average phase of one sample string is similarly included in the circuit. Therefore, the frequency shift is evaluated by distinguishing the average phase of these sample strings related to time interval between centers of at least two sample strings. The circuit is applied to a field of digital cell-type radio communications system.
Patent JP-H0847685-A (JP)
Title: Gelling agent for water-base liquid
Inventor: MIYAKE KOJI
IPC: C02F1/00
Filed: 1995-05-29
Abstract: PURPOSE:To rapidly and uniformly disperse a water-absorbing resin in an aq. liquid and to rapidly gelate the aq. liquid by sealing a water-absorbing resin in a water-soluble bag in such a manner that the amt. of the resin is controlled to cause fracture of the bag by the inner pressure when the resin absorbs water through the bag to swell and the volume of swollen resin exceeds the max. net volume of the bag. CONSTITUTION:A water-absorbing resin 12 is sealed in a bag 1 having solubility with water in such a manner that the amt. of the resin is controlled to cause fracture of the bag 1 by the inner pressure when the resin absorbs water through the bag 1 to swell and the volume of the swollen resin exceeds the max. net volume of the bag 1. The bag 1 is produced by bonding two sheets having solubility with water or by bonding a sheet having water permeability and a sheet having solubility in water. The bag 1 is produced by bonding sheets with an adhesive having solubility in water. The water-absorbing resin 12 is specified to have <=120sec absorption rate, >=20kdyn/cm swelling and diffusing pressure, and >=500mm diffusion index. Further, the bag 1 is sealed in an outer bag having water impermeability.
Patent JP-S5654576-A (JP)
Title: Optical character reader
Inventor: KOMIYA MASAKI
IPC: G06K9/40
Filed: 1979-10-12
Abstract: PURPOSE: To perform character detection and separation by using dotted character frames printed in nondropout color.  
     CONSTITUTION: Character frame 8 and character 9 are quantized by photoelectric converting circuit 1. On the basis of height H and width W of character frame 8, space Z, between individual characters and character pitch P, character frame detecting circuit 3 detects character frame 8. A character frame detection signal is supplied to noise cutting circuit 3, abnormality detecting circuit 5 and position correcting circuit 7. On the basis of H and W, abnormality detecting circuit 5 generates a  read refusal signal when the input is greater than a prescribed value and position  correcting circuit 7 feeds a signal for a character frame trace back to photoelectric  converting circuit 1. A character pattern passed through noise buffer 4 is supplied  to character discriminating circuit 6, which specifies the character. Thus, character  frame 8 can be detected by only photoelectric converting circuit 1. 
     COPYRIGHT: (C)1981,JPO&Japio