baber/WOPTO huggingface dataset:
Patent JP-H09203848-A (JP)
Title: Lens barrel with shutter
Inventor: NOMURA HIROSHI
IPC: G02B7/10
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel with a shutter which is equipped with structure that can decrease the number of components. SOLUTION: This lens barrel 10 is equipped with a 2nd moving lens barrel 19 which has a lead groove 19c on its internal surface and is driven to rotate, a 1st moving lens barrel 20 which has a follower pin 24 that is guided to move straight and engage the lead groove 19c of the 2nd moving lens barrel 19 and moves back along the optical axis through the rotating movement of the 2nd moving lens barrel 19, and an AF /AE shutter unit 21 which is fixed in the 1st moving lens barrel 20. At this time, radial pin holes 20a and 40a are formed in the 1st moving lens barrel 20 and AF/AE shutter unit 21, and the AF/AE shutter unit 21 is fixed to the 1st moving lens barrel 20 with a follower pin 24 by inserting the follower pin 24 into the pin hole 20a of the 1st moving lens barrel 20 and the pin hole 40a of the AF/AE shutter unit 21.
Patent JP-H08280031-A (JP)
Title: Animation encoder and decoder
Inventor: JIYOERU UORUTAA ZODEPUSUKII
IPC: H04N19/134
Filed: 1996-01-26
Abstract: PURPOSE: To provide a satisfactory animation encoder and decoder with which picture quality is improved. CONSTITUTION: The animation encoder is provided with a means 31 for finding the quantizing step size of a block, to which inter-frame predictive encoding is performed, from the remaining capacity of a buffer 19, means for finding the quantizing step size of a block, to which intra-frame encoding is performed, different from the found quantizing step size, and quantizing means 14 for performing quantization in any one of two quantizing step sizes on a signal instructing the intra-frame quantization. Thus, the mutually different quantizing step sizes aee applied to the block, to which inter-frame predictive quantizing is performed, and the block, to which intra-frame quantizing is performed, and can be decided while considering influences onto sight in the case of quantizing so that picture quality can be improved.
Patent JP-S61172094-A (JP)
Inventor: YANAGISAWA AKIO
IPC: G21C7/08
Filed: 1985-01-28
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-H05204750-A (JP)
Title: Data holding system for program controller
Inventor: IZUMI YOJIRO
IPC: G06F12/06
Filed: 1992-01-28
Abstract: PURPOSE:To provide the data holding system for a program controller so as to hold data without adding a battery for backup or any complicated circuit and affecting other processings. CONSTITUTION:A data processor is composed of a CPU 1 to execute data processings such as arithmetic and data transfer or the like, ROM 2 storing a basic program or the like executed by the CPU 1, RAM 3 to store changeable programs or data and EEPROM 4 to hold data or the like. The program to be executed is provided with a data transfer program in a routine B not at high speed such as input wait or condition wait, etc., and since the CPU 1 executes this data transfer program, data on the RAM 3 are transferred to the EEPROM 4, written and held.
Patent JP-S61173850-A (JP)
Title: Vibration transmitting mechanism in supersonic wave device
Inventor: NIREI KOUJI
IPC: B06B3/00
Filed: 1985-01-28
Abstract: PURPOSE:To enhance the transmitting characteristic of a vibration transmitting mechanism and to prevent the characteristic from lowering even if the vibration transmitting mechanism is curved in use so that restrictions in use may be reduced and as well the mechanism may be used for torque transmission, by forming the vibration transmitting mechanism with bundles of grouped thin wires. CONSTITUTION:A vibration transmitting member A is formed such that thin wires made of metal or a predetermined material other than metal, having a diameter of about 0.03 to 2 mm are grouped into one bundle, that is, a plurality or several hundreds of thin wires having a length which is an integer number times as long as the one-half of wave length of ultrasonic waves or one-half of the wave length of ultrasonic waves, are grouped into two to five bundles which are then knitted together. Thus, even if strong vibration energy may be transmitted, the phenomenon of rolling vibration may hardly occures since the bundles of wires are entangled in the reversely tiwisting direction to bind the bundles of wires with each other, and further, phase differences in vibrational displacement between the bundles of wires or between thin wires in the vicinity of contact points therebetween may be made to be less, and therefore, the attenuation of longitudinal vibration is small since a relative motion between the bundles of thin wires upon pitching vibration is small.
Patent JP-S63180999-A (JP)
Inventor: TAJIMA YOICHIRO
IPC: G10H1/36
Filed: 1987-01-22
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-S56110147-A (JP)
Title: Buffer memory circuit
Inventor: MARUTA RIKIO
IPC: G06F5/06
Filed: 1980-02-05
Abstract: PURPOSE:To easily constitute a circuit by use of an FIFO memory IC on the market, by detecting an abnormal if it should occur in the frame format of an output of an output of the FIFO memory, and making automatically recover it to its normal state. CONSTITUTION:When an abnormal has occurred in the output of the FIFO memory 32, the output 309 of the marker detection circuit 33 becomes ''0'', the output 310 of the NAND gate 372 becomes ''0'', and the memory 32, the FF's 34, 35 and the counter 36 are reset. As a result, the contents of the memory 32 are cleared, and also write and read are stopped. After that, when the write frame position designation pulse 306 becomes ''0'', the FF34 is set and inhibition of the AND gate 371 is released, therefore write of a data is restarted. When a clock is applied to the clock input CK of the counter 36 after restarting, the counter 36 starts to step, and when it has reached the prescribed counting value, the carry output 315 becomes ''1''. After that, when the read frame position designation pulse 307 is applied to the FF35, the output of the FF35 becomes ''1'', therefore read of the memory 32 is restarted.
Patent JP-H02192008-A (JP)
Title: Magnetic recording/reproducing device
Inventor: INAMI TOMOTAKE
IPC: G11B5/455
Filed: 1989-01-19
Abstract: PURPOSE:To measure the wear quantity of a magnetic head in an operating state easily, correctly and in a short time without using a special measuring device by detecting the change of a reproduced output due to the rotary magnetic head or the electric characteristic value of the head, and measuring the head wear quantity with comparing detected data with set data. CONSTITUTION:When the contact surface of a magnetic head 6 makes contact with a magnetic tape 1, a signal current corresponding to a recording signal is generated at a coil 11 wound around the magnetic head 6 by magnetic conduction. The signal current is amplified by an amplifying circuit 9, outputted as a prescribed video signal, the signal current after amplification is separated from a measuring terminal 10, inputted to a measuring circuit 12, and used for the wear measurement of the head 6. That is, by comparing the reproduced output inserted to the measuring circuit 12 with the data clarified beforehand, the wear quantity of the head 6 is measured. Thus without using the special measuring device, the wear quantity of the rotary magnetic head 6 can be measured correctly and in a short time while the original device is being in the operating state.
Patent JP-S5296741-A (JP)
Title: Attractants for fruit flies
Inventor: MATSUYAMA EIICHI
IPC: A01N37/44
Filed: 1976-02-10
Abstract: PURPOSE: Attractants containing a mixture of "miso" and aminoacids obtained by the hydrolyzation of feathering, having excellent attracting effect against the fruit flies such as Docul dorsalis and Docus curcurbitae. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04229441-A (JP)
Title: Reel disk device for cassette
Inventor: CHIN KOZAI
IPC: G11B15/30
Filed: 1991-01-10
Abstract: PURPOSE: To facilitate the assembly work by reducing the number of components and to reduce the cost. CONSTITUTION: A cap reel 5 to be fixed to a reel disk is formed with a latching elastic pieces 5a. When this cap reel 5 is inserted into a hub of a cassette tape, and is even under the state of mismatching of the latching elastic pieces with hub grooves in position, the latching elastic pieces 5a should soon be engaged with the hub grooves satisfactorily in rotating the cap reel 5.
Patent JP-H01187968-A (JP)
Title: Semiconductor integrated circuit
Inventor: IKEGAMI FUMIO
IPC: G01R31/28
Filed: 1988-01-22
Abstract: PURPOSE:To measure even the gate delay time per one stage shortened easily by measurement only by an LSI tester by mounting a ring oscillator formed while having a specified logic gate and a frequency divider frequency-dividing an output of the ring oscillator. CONSTITUTION:A ring oscillator, at least one input side terminal of which is connected to an input terminal 2 for a semiconductor integrated circuit and which is shaped while having a specified logic gate, and a frequency divider 4 frequency-dividing an output from the ring oscillator and being formed so as to output a fixed frequency-dividing output from an output terminal 3 for the semiconductor integrated circuit are installed. NAND circuits 1-1,..., 1-n (n represents an odd number), the input terminal 2, the output terminal 3 and the frequency divider 4 are set up. When the frequency-dividing ratio of the frequency divider 4 is represented by 1/2<m>, the delay time T until an output of the frequency divider 4 is inverted after a signal at a 'HIGH' level is added to the input terminal 2 is measured by an LSI tester, thus acquiring the delay time t0 per one stage of the NAND circuits 1-1,...,1-n by t0=(T/2<m>).n.
Patent JP-H08202316-A (JP)
Title: Display device
Inventor: YAMAMOTO TAKASHI
IPC: G09G3/20
Filed: 1995-01-30
Abstract: PURPOSE: To prevent the complexity of the connecting work and the raising of the cost at the time of manufacturing of a device although the device is a device displaying various information in a wide variety of forms by plural displays. CONSTITUTION: Liquid crystal displays 21a,... whose driving arrangements are prepared perform data transfer requests to a data generating part 22 and when the data transfer request is present from a specific liquid crystal display (for example, 21d), the data generating part 22 transfers data via connecting lines 23. The data consist of data for specifying a display, data for specifying scanning lines and data concerning to display contents and prescribed scanning lines in a prescribed display (for example, 21d) are driven based on these data to perform a writing.
Patent JP-S58130358-A (JP)
Title: Device for image formation
Inventor: NAKAHATA KIMIO
IPC: G03G15/06
Filed: 1982-01-29
Abstract: PURPOSE:To enable a good image to be formed in accordance with its use in multicolor copying machine, by executing high contrast developing to form a multicolor image, and low contrast developing to form a single color image. CONSTITUTION:A variable resistor 172 is connected in series with the magnetic brush developing device 171 of a developing apparatus 17, and its resistance is changed to change image gradation. A V-D characteristic curve for relationship btween photoreceptor surface potential (X) and image density (Y) is shown in the figure. As a value of the variable resistor 172 is raised, the curve shifts toward the right side. In 2-color copying, a resistance value is made zero, and high contrast development is made to prevent color mixing, but in single color copying, a resistance value is increased to make low contrast developement in accordance with the right side curve because of reproducibility of a line original or the like, thus permitting a good image adapted for its use to be obtained.
Patent JP-S63182044-A (JP)
Inventor: ISHIDA HIROSHI
IPC: B02B7/00
Filed: 1987-01-21
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-S56110934-A (JP)
Title: Processing solution for photosensitive laminate having alcohol-soluble polyamide layer
Inventor: ISHIHARA TETSUO
IPC: G03F7/032
Filed: 1980-02-06
Abstract: PURPOSE:To enhance the safety of a processing soln. capable of performing development and etching by one-stage processing by adding a neutral salt of an aromatic sulfonic acid or a carboxylic acid to the soln to lower the alkalinity. CONSTITUTION:An alcohol-soluble polyamide layer and a photosensitive resin layer contg. photosoluble o-benzoquinone azide as a photosensitive material are formed in this order to manufacture a photosensitive laminate. A neutral salt such as Na salt of an aromatic sulfonic acid such as toluenesulfonic acid or a carboxylic acid such as salicylic acid is added to an alkaline aqueous alcohol soln. which develops the resin layer and etches the polyamide layer by the one-stage processing of the laminate. Thus, the alkalinity of the processing soln. is lowered to enhance the safety, and a higher developing speed and enhanced resolving power are attained.
Patent JP-H07221746-A (JP)
Title: Synchronous circuit
Inventor: BENJIYAMIN HEIYAZU EBAATO
IPC: H03L7/00
Filed: 1995-01-04
Abstract: PURPOSE: To synchronize plural transmission/reception devices and to integrate plural CODEC on a single integrated circuit by separating reception/transmission pulses with frame synchronizing separation pulses. CONSTITUTION: The frame synchronizing separation pulses FSEP are supplied from a line 314 to a synchronizing unit 306 and received synchronizing pulses FSR0-FSR3 delayed by the connection time of FSEP are generated for corresponding transmission synchronizing pulses by using a system clock signal inputted form a line 321. The received synchronizing pulses FSR0-FSR3 are transmitted to respective CODEC 302-305 at prescribed delayed time from corresponding transmitted synchronizing pulses FST0-FST3. Thus, three integrated circuit terminals are saved and four CODEC can be stored in a standard package by generating four received pulses from FSEP.
Patent JP-S60159308-A (JP)
Title: Warm-up device for steam turbine
Inventor: IMAMURA TAKUYA
IPC: F01D25/10
Filed: 1984-01-30
Abstract: PURPOSE:To suppress transient thermal stress likely to be generated at the time of warming up an engine by installing an opening/closing valve on the way of a crossover pipe, which is to introduce the steam from an middle pressure turbine to a low pressure turbine, and by encapsulating the steam from an aux. boiler in the middle pressure turbine by means of opening said valve. CONSTITUTION:A higher pressure turbine 1, middle pressure turbine 2 and a pair of low pressure turbines 3A, 3B are installed coaxially, and the steam from a boiler 5 is supplied to them sequentially. Here an aux. boiler 16 is furnished for the purpose of warming up the arrangement, and an opening/closing valve 30 for checking low pressure steam is installed on the way of a crossover pipe 11 which is to introduce the steam having passed the above mentioned middle pressure turbine 2 to the two low pressure turbines 3A, 3B. During warming up, said low-pressure steam stop valve 30 is closed together with a main steam stop valve 7 and a re-heating steam valve 10, so as to encapsulate the steam from the aux. boiler 16 in the high pressure turbine 1 and middle pressure turbine 2. In this state, warming-up is performed while the turbines are rotated at a low speed so as to allow quick rise of the temp. of the rotor metal.
Patent JP-H02197263-A (JP)
Title: Pulse width modulation control system for ac/dc converter
Inventor: WAKAO MASAAKI
IPC: H02M7/12
Filed: 1989-01-23
Abstract: PURPOSE:To prevent occurrence of overcurrent by adding an instantaneous value of source voltage to a pulse width modulation correcting value to be operated every half cycle of source voltage. CONSTITUTION:In a pulse width modulation control circuit for an AC/DC converter, an adder 48 is arranged at the outside of a phase shifter 44 in order to add a pulse width modulation correcting value fed from the phase shifter 44 to a source voltage detected value (instantaneous value) Vs. Then the output from the adder is fed, together with a DC voltage detected value Vd, to a subtractor 42 the output therefrom is fed, as an AC side voltage command value, to a comparator 46 together with carrier fed from a carrier generator 45. By such arrangement, source voltage fluctuation even within a half cycle is reflected directly onto the AC side voltage command value thus providing quick response.
Patent JP-S58133662-A (JP)
Title: Tape loader for video tape recorder
Inventor: JIYOUHAN KUNIO
IPC: G11B15/665
Filed: 1982-01-30
Abstract: PURPOSE:To obtain a suitable contacting pressure with a tape and to fix each head and an impedance roll, by expanding the said tape expanding toward the outer side of a head drum further at loading the tape, and contacting the tape with each head and the impedance roll. CONSTITUTION:Rotary arms 21, 21' are rotated and expanded at a prescribed angle toward outer side of the guides 15, 15' against a spring together with the movement of the tape guides 15, 15', and guide posts 22, 22' are projected at a prescribed interval toward the outside of the guides 15, 15'. Thus, as shown in imaginary lines in the figure, a tape 5 drawn out to a head drum with slightly being contacted,is expanded at a prescribed range toward the outside of the said drum 6 with the guide post 22, and the drawing length from a cassette 2 is extended. Simultaneously, the running surface contacts a fixed full width erase head 8, the impedance roll 9, a sound erase head 10 and a sound and control head 11.
Patent JP-H07209290-A (JP)
Title: Chromosome image display
Inventor: HAYATA ISAMU
IPC: G01N33/483
Filed: 1994-01-13
Abstract: PURPOSE:To provide a chromosome image display for facilitating the determination of chromosome aberration. CONSTITUTION:The chromosome image display comprises means 11 for taking in the shapes of a plurality of chromosomes in a cell in the form of an image data, an analytic means 15 for analyzing the image data and classifying the data into a candidate image data for a plurality of centromere type chromosomes and a candidate image data for chromosome piece, and means 16, 17 for displaying both candidate images simultaneously based on the classified image data.
Patent JP-H06322379-A (JP)
Title: Removal of slug from partial oxidation reactor and production of synthetic gas
Inventor: DEITSUKU II YUNGU
IPC: C10J3/48
Filed: 1994-01-13
Abstract: PURPOSE: To deslag a partial oxidation reactor without detriment to reaction efficiency and the value of the recovered slag by adding a derivatizing agent reactive with slag deposits to the partial oxidation reactor, heating the mixture to fluidize the slag derivative and discharging it under controlled conditions.  
     CONSTITUTION: A feedstock is fed through an internal annular pipe 11 within a burner through a slurry feed pipe 10 into a partial oxidation reactor 1 composed of a cylindrical pressure container 2 lined with refractories 3 and 4 and partially oxidized in the reaction chamber 16 with a free-oxygen-containing gas fed through pipes 12 and 13 and annular pipes 14 and 15 to prepare a synthesis gas. After the partial oxidation reaction which has effected the deposition of solid slag 17 in the partial oxidation reactor 1 is stopped, a derivatizing agent being a free-oxygen-containing or -generating substance reactive with the slag 17 is introduced through the pipe 11. The mixture is heated to a temperature at which the slag derivative is fluidized and discharged from an outlet 6, and the slag is removed from the partial oxidation reactor at a temperature level controlled so as not to cause the derivatizing agent in the reactor 1 to stop the outlet 6. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S59138970-A (JP)
Title: Wave transmitting circuit of electrostatic type ultrasonic oscillator
Inventor: AZUMA NAOYA
IPC: G01S7/524
Filed: 1983-01-31
Abstract: PURPOSE:To reduce current consumption and to reduce noise entering another circuit by equalizing a parallel resonance fequency nearly to the oscillation frequency of a wave transmitting signal. CONSTITUTION:The inductance of an output transformer 6 is so set that the parallel resonance frequency depending upon the electrostatic capacity of the ultrasonic oscillator 5 and the inductance of an output transformer 6 is nearly equal to the oscillation frequency of the wave transmitting signal. Consequently, the impedance viewed from the primary side of the output side increases, and consequently the load on an amplifying circuit is reduced to make the current consumption less, so noise entering another circuit during switching are reduced.
Patent JP-H02198969-A (JP)
Title: Reversed paper discharging device
Inventor: FUJII MITSUYOSHI
IPC: B65H29/12
Filed: 1989-01-25
Abstract: PURPOSE:To easily carry out the page arrangement by accommodating discharged leaves which are reversed by 180 deg. by a semicircular guide with the printing surfaces set downward in a tray, and shifting a stopper according to the length of the paper detected by a sensor. CONSTITUTION:A sheet S which is copying-treated in a copying machine body II is discharged from a paper discharge roller 3, setting the printing surface upward. The passing of the sheet S is detected by a inlet sensor 5, and a microcomputer detects the length of the sheet S from the transport speed and the time from the passing of the top edge up to the detection of terminal. The sheet S is transported by a conveyor belt 1B, and reversed by a paper guide 1G, and stacked onto a paper discharge tray 1, setting the printing surface downward. A stopper 2 is shifted from the point A to the point B or towards the point C by a stopper transport wire 1W according to the length of the sheet S which is obtained by the inlet sensor 5. An outlet sensor 6 detects the jamming of the sheet S. Therefore, the page arrangement is performed with the simple mechanism.
Patent JP-H04164240-A (JP)
Title: Sample setting pedestal and fluorescent x-ray analyzing method using the pedestal
Inventor: MORI SHIGEYUKI
IPC: G01N23/223
Filed: 1990-01-23
Abstract: PURPOSE:To conveniently and rapidly perform analysis by including an element which emits fluorescent X-rays having a wavelength that is shorter in the vicinity of an absorption end of an element to be analyzed contained in a sample, then that at the absorption end. CONSTITUTION:When a primary X-rays 3 are made to irradiate a sample 2 set on a pedestal 1, first fluorescent X-rays 4 are emitted from the sample 2. Further, the X-rays 3 transmits through the sample 2 and into the pedestal 1, and accordingly, second fluorescent X-rays 5 are emitted also from the pedestal 1. Further, X-rays 5, 6 as analyzing rays are led into spectrometric crystal which diffract the X-rays that are then introduced into a detecting pipe. Since the pedestal 1 contains therein an element, as a main component, located in the vicinity of an absorption end of an element to be analyzed in the sample 2 and emitting fluorescent X-rays having a wavelength shorter than that at the absorption end, not only the X-rays 4 but also the X-rays 6 are emitted from the surface of the sample 2. Accordingly, the analyzing rays are amplified, thereby it is possible to increase the sensitivity of the analysis.