baber/WOPTO huggingface dataset:
Patent JP-H01201124-A (JP)
Title: Illuminance measuring instrument for ultraviolet-ray irradiating device for optical fiber wire drawing device
Inventor: YOSHIMURA ICHIRO
IPC: G02B6/44
Filed: 1988-02-05
Abstract: PURPOSE:To adjust the output and wire drawing conditions of an UV furnace and to easily control the degree of hardening of an optical fiber by inserting a measuring instrument main body at a position where an optical fiber in the UV furnace is irradiated with UV light and measuring the illuminance directly. CONSTITUTION:A light collection part 1 which has a light guide furnace 2 formed of a quartz rod at the focus position in the ultraviolet-ray irradiation device (UV furnace) 10 is irradiated with ultraviolet ray (UV light) 11. The UV light 11 which enters the quartz rod of the light collection part 1 whose one end is supported by a support part 3 passes through a dimming part 4 consisting of an ultraviolet-ray filter group at the end part of the support part 3 and enters a sensor 5, which generates a signal corresponding to the illuminance of the UV light. The signal is amplified and converted by a processing part 6 and displayed on a display part 7. Consequently, output control over the UV furnace used for the optical fiber wire drawing device is performed quantitatively in real time and an optical fiber of high quality is easily manufactured.
Patent JP-S60197237-A (JP)
Inventor: KAARU ERUNSUTO BUAN DERU SUMIT
IPC: A62B19/02
Filed: 1985-02-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55116933-A (JP)
Title: Automatic travelling controller for construction machine
Inventor: KOSHIZAKI YUUJI
IPC: E01C19/45
Filed: 1979-03-05
Abstract: PURPOSE: To accomplish the control by detecting vertical displacement from the reference level simultaneously with the travelling control by means of a photo- detecting device, an arithmetic unit, steering control circuit, levelling control circuit and the like.  
     CONSTITUTION: In an automatic travelling controller designed to travel the vehicle along the reference laser beam LB detected is equipped with a photo-detecting device 2, an arithmetic unit for outputting the attitude angle due to the first displacement signal as the horizontal displacement signal and the vertical displacement signal by the second displacement signal, a steering control circuit 5 adapted to determine the turning direction by the polarity of the signal Sa and the turning extent by the size of the signal Sc and a levelling control unit 7 for outputting the corresponding levelling control signal based on the deviation between the preset value of the vertical displacement and the aforementioned direction displacement signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59151075-A (JP)
Title: Random signal generating circuit
Inventor: MIYAZAWA HISASHI
IPC: G01S13/22
Filed: 1983-02-17
Abstract: PURPOSE:To generate easily a random signal with high irregular property by adding a random signal and a signal having a random property due to ambient environment. CONSTITUTION:An ultrasonic wave or an electromagnetic wave is transmitted by driving a transmitter antenna 6 by a transmitter 5, received by a receiver antenna 7, amplified by an amplifier 8, and a part of the amplified output is applied to a shift register 4 and superposed on a signal from a fixed oscillator 2. Subsequently, the output of the amplifier 8 is synchronized with the transmission, transmitted successively to shift register storing circuits 9, 10, 11- by a clock of oscillation frequency of an oscillator 1, its each output is pickuped to use it as information when outputs of a bit of the same place of each shift register coincide in a comparing circuit 12, and the time required for obtaining the compared output from the transmission is measured by a counting circuit 13.
Patent JP-H10216769-A (JP)
Title: Waste water treatment system
Inventor: FUNATO HARUROU
IPC: C02F3/12
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce the waste water aeration load of an aeration section by separating waste water into concentrated sludge and separated water, forming a separated water feed line for flowing the separated water from the concentration section to a precipitation section and providing the concentration section with a concentration air mixing pipe with a waste water treatment separation device attached for the purpose of separating the separated water from the waste water. SOLUTION: A connecting pipe 113 (separated water feed line) for flowing separated water from a concentration air mixing pipe 47 into a precipitation tank 12 without circulating to an aeration tank is formed. A waste water treatment separation device 50 is disposed in a concentration air mixing pipe main body 49, and the connecting pipe 113 (separated water feed line) for flowing the separated water from the waste water treatment separation device 50 to the precipitation tank formed. The waste water aeration load can be reduced by the arrangement.  Also the waste water and sludge are easily formed into the aerobic state by mixing securely air into the waste water and sludge while the waste water and sludge are fed into the concentration air mixing pipe main body 49 to improve the concentration properties of sludge and also reduce the malodor of the waste water and sludge by mixing the air.
Patent JP-H0683374-A (JP)
Title: Automatic key control unit for 'karaoke' device @(3754/24)orchestration without lyrics)
Inventor: TAKAHASHI SATOSHI
IPC: G10L21/003
Filed: 1992-02-12
Abstract: PURPOSE:To obtain the automatic key control unit for the 'KARAOKE' device which automatically adjusts the key of an accompaniment to the key of a singer. CONSTITUTION:An accompaniment frequency extracting means 2 obtains a frequency signal showing a frequency of each note of an accompaniment signal. A song frequency extracting means 4 obtains a frequency signal showing a frequency of each note of a song signal. A difference frequency detecting means 6 detects the difference frequency between the frequency of the accompaniment signal obtained by the accompaniment frequency extracting means 2 and the frequency of the song signal of the song signal obtained by the song frequency extracting means 4. A key correcting means 8 corrects the key of the accompaniment according to the deviation of the key corresponding to the difference frequency obtained by the difference frequency detecting means 6. Thus, the difference between the frequency of the note of the accompaniment and the frequency of the actual song based upon the note is detected to correct the key of the accompaniment on the basis of the deviation of the key corresponding to the difference frequency.
Patent JP-2000222889-A (JP)
Title: Method for erasing and writing memoy and storage medium recording memory erasing and writing programs
Inventor: OGATA MASASHI
IPC: G11C16/02
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To increase the number of times of rewriting in a nonvolatile memory capable of rewriting a plurality of times. SOLUTION: This method for erasing and writing a memory comprises the steps of retrieving the number of accumulated times of rewriting so far in the memory for erasing and writing (S101), then outputting erasing and writing enabling command (S102), and actually starting erasing and writing (S103). In this case, a time required for the erasing and writing is largely changed according to the number of accumulated times of rewriting at the time point. This method further comprises the steps of dealing with a pulse width for deciding the time required for the erasing and the writing variably by table data and a calculation (S104), inserting a queuing time for the calculated pulse width (S105), thereafter newly registering number of times of accumulated rewriting (S106), and inhibiting the erasing and the rewriting (S107).
Patent JP-H09217015-A (JP)
Title: Car exterior member
Inventor: YAMANAKA TORU
IPC: B29K9/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a car exterior member having excellent balance of heat resistance, rigidity and impact resistance. SOLUTION: This car exterior member is obtained by molding a resin composition composed of at least 3-components, i.e., (A) a thermoplastic resin, (B) an inorganic filler and (C) an elastic polymer having below -20 deg.C glass transition temperature. The thermoplastic resin A is used as a matrix resin and >=30% of dispersed particles of the elastic polymer C in the composition have the shape of bringing their interfaces into contact with the inorganic filler B.
Patent JP-S63193868-A (JP)
Title: Passbook printer
Inventor: HIROSE SHINGO
IPC: G06Q40/02
Filed: 1987-02-06
Abstract: PURPOSE:To automatically conduct a printing on the reverse of a cover of a passbook medium, by a method wherein, when a first judgment means judges the absence of a page mark and a second judgment means judges the absence of a printed row on an upper page and the presence of a printed row on a lower page, the passbook medium is carried to a predetermined position. CONSTITUTION:When a passbook 10a is inserted into an insert port 1a, the presence/ absence of a page bar code and that of a printing per row respectively on upper/lower pages are detected by a sensor S3. The results are stored in a detection data memory 7. The presence/absence of the page bar code and that of the printed row on the upper/lower pages are judged, thereafter it is sent to a passbook feed amount edit part 11. Then, the requirements of an edit requirement set part 12 are read. If the requirements are the absence of page bar code, the absence of printing on an upper page, and the presence of printing on a lower page, the passbook feed amount edit part 11 edits the feed step number required to reach a passbook set position for printing on the reverse of a cover according to the detection data. After the step number is sent to a passbook feed drive control part 13, the passbook 10a is fed by the feed step number by a roller, and a row-setting is carried out so that a printing is started therefrom.
Patent JP-S52108668-A (JP)
Title: Apparatus for treating refuse in pneumatic conveyer
Inventor: UDA TEISABUROU
IPC: B65F5/00
Filed: 1976-03-09
Abstract: PURPOSE: To treat refuse efficiently by providing a receiver communicating to a vacuum apparatus through a branch at a discharge opening, and by feeding refuse collected under vacuum to a transporting container continuously under atmospheric pressure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03235620-A (JP)
Title: Operating condition detecting circuit for external switch
Inventor: KANZAKI NOBORU
IPC: H02H7/12
Filed: 1990-02-07
Abstract: PURPOSE:To detect operating condition of a switch accurately by opening or closing a switch connected to the opposite ends of the primary coil of a transformer, which is connected in series between an external power supply and a switching element, thereby detecting the secondary voltage. CONSTITUTION:Primary terminals of a transformer 15, for connecting an external power supply 2 to a switching power supply 11, are connected to an external switch 3. When the switch 3 is turned OFF, ON/OFF current of the switching power supply 11 flows to the primary of the transformer 15 thus inducing a voltage on the secondary. Thus induced voltage is then rectified D1 and smoothed through C1, R1, R2 and causes a transistor Tr1 to turn ON which produces an L level on the collector thereof. When the switch 3 is turned ON, primary of the transformer 15 is short-circuited to prohibit output on the secondary thus turning the TR1 OFF and pulling the collector to H level. Output OUT is connected to an ON/OFF detection circuit(not shown) thus detecting ON/OFF of the switch 3. Consequently, erroneous function due to noise or surge on the lead wire between the external switch 3 and the terminals 2, 3 can be prevented.
Patent JP-H08202382-A (JP)
Title: Reproducing device for sound signal
Inventor: YOKOUCHI TADASHI
IPC: B41J3/50
Filed: 1995-01-20
Abstract: PURPOSE: To reduce a cost of a card, to simplify a recorder also and to reduce the cost also by reproducing a sound signal recorded by printing together with an image. CONSTITUTION: The sound signal is reproduced from a card like recording medium 4 on which the image is printed in a first prescribed area 5, and the pattern of the sound signal changing at every one sample is aligned and printed in a second prescribed area 6. In such a case, this device is provided with a read means 21 optically reading the pattern from the area 6 and a memory 23 temporarily storing the signal read by the means 21, and the sound signal is obtained by reading out the signal stored in the memory 23 in a prescribed order. In such a manner, since the image and the sound are recorded simultaneously by the printing, a sound exclusive recording mechanism is eliminated, and the cost of the print medium is reduced.
Patent JP-H04321659-A (JP)
Title: Method of manufacturing n,n-dihydrocarbylhydroxylamine
Inventor: JIYOSEFU SUHAADORUNITSUKU
IPC: C07C239/08
Filed: 1992-01-17
Abstract: PURPOSE: To obtain N,N-dihydrocarbylhydroxylamine useful as a stabilizer for various polymeric substrates in one stage in an easy and profitable manner by allowing an aldehyde to react with hydroxylamine hydrochloride under conditions of hydrogenation.  
     CONSTITUTION: Aldehyde represented by the formula RCHO (where R is a 1-17 C alkyl, a phenyl substd. alkyl, a 5-12 C cycloalkyl, a 6-10 C aryl, etc.) is allowed to react with hydroxylamine hydrochloride at room temp. in an org. solvent such as alkanol in the presence of a noble metal such as Pt as a hydrogenation catalyst in an atmosphere of hydrogen under 1.05-4.2 kg/cm 2  pressure until the incorporation of hydrogen is completed to obtain the objective N,N-dihydrocarbylhydroxylamine represented by the formula (RCH 2 ) 2 NOH, e.g. N,N-di-n-propylhydroxylamine. The hydroxylamine hydrochloride is used by 0.5-0.6 equiv. per 1 equiv. of the aldehyde and the catalyst is used by 0.1-1 mol%. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06212910-A (JP)
Title: Electric power generating plant
Inventor: NAKAJIMA YASUSHI
IPC: F23L15/00
Filed: 1993-01-21
Abstract: PURPOSE:To reduce the charge of fuel required to obtain specified gas turbine inlet gas temperatures. CONSTITUTION:A heat exchanger 31 for heating at least either one of the air 5 and the fuel 3 fed into a combustor 2 located at the gas turbine inlet by using the heat of the exhaust gas 7 of gas turbine 1 introduced into an exhaust gas boiler 8 or a chimney, is provided. Or a heat exchanger for heating the air 5 and/or the fuel 3 by using the steam generated in the exhaust gas boiler 8 is provided.
Patent JP-2000226271-A (JP)
Title: Ceramic-metal junction form and its production
Inventor: IKEDA TAKASHI
IPC: C04B37/02
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To effect sure junction between a ceramic plate and an aluminum plate by using a bonding material having thermal stress buffering effect so as not to need to insert any intermediate material as a thermal stress buffering material such as Cu into the joint surface even in case the joint surface is broad or the subject junction form is used over a wide temperature range. SOLUTION: The junction between a ceramic plate 5 and an aluminum plate 3 is accomplished by the following process: because indium runs wet on the joint surface between the ceramic plate 5 and the aluminum plate 3, the joint surface is previously metallized with copper at <=500 deg.C; the joint surface thus metallized is preliminarily soldered with indium; the resulting system is fixed onto a jig 2 and set on a press machine equipped with a vacuum chamber 10 and a hot plate 1; the system is then preheated to about 170-200 deg.C using the hot plate 1 and the preliminarily soldered surface of the ceramic plate 5 is cast with a molten indium 4 in a separate container; the vacuum chamber 10 is then actuated and the jig 2 is allowed to descend and contacted with a junction thickness adjustment spacer 8; 2 to 5 minutes after the contact, the vacuum is released, thereby effecting the objective good junction.
Patent JP-H03242306-A (JP)
Title: Preparation of two zone porous substance by catalytic halosilylation
Inventor: DOWAITO EDOWAADO UIRIAMUZU
IPC: B01J20/22
Filed: 1990-02-07
Abstract: Dual zone porous materials having an external zone and an internal zone are prepared by contacting a suspension of a porous support, such as particulate silica, in an aprotic solvent with an organosilane mixture of a first organosilane having silyl groups of a first type and a second organosilane of a second type in order to form silyl groups of a first type predominantly or the external surfaces of the porous support and silyl groups of a second type predominantly on the internal surfaces of the porous support.
Patent JP-H08198020-A (JP)
Title: Lid opening and closing device
Inventor: NOKADO SHIGEYUKI
IPC: B60R7/06
Filed: 1995-01-20
Abstract: PURPOSE: To easily open and close a lid even when the surface of the lid is reversely warped by providing a guide mechanism which engages with a link to guide the link in the direction in which it rises toward the inside of a cabin. CONSTITUTION: When a lid 12 is fully opened, the lower part of the lid 12 is pulled back a little ahead of a vehicle by a third link 18. A second link 17 and the third link 18 are stacked one over the other, and a projection 22 of the second link 17 is inserted into a slit-like opening 29 of the third link 18. A plate spring 23 on the side surface of the projection 22 is adapted to be elastically engaged with the inside surface of the third link opening 29, and the engaging process is reversed when the lid 12 is closed. When the elastic engagement of the plate spring 22 with the inside surface of the third link opening 29 is released, the second link 17 is separated from the upper face of the third link 18 to turn the lid 12 by a hinge mechanism 14 in the direction in which the lid is closed.
Patent JP-H11230162-A (JP)
Title: Fluid bearing device
Inventor: SAKURAGI KATSUNORI
IPC: H02K7/08
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent shortage of lubricating fluid generated under environment of high speed rotation and high temperature from causing lock or seizure. SOLUTION: In this bearing device, a position 23 of a maximum pressure generating part of dynamic pressure generating groups 15, 16 formed in a thrust side dynamic pressure generating part is set on the outer diameter side of a fixing thrust plate 9 than a half of a radial thrust side dynamic pressure generating part. Thus, shortage of lubricating fluid generated under environment of high speed rotation and high temperature is prevented from causing lock or seizure.
Patent JP-S58143517-A (JP)
Inventor: NAKADA SHIGEAKI
IPC: H01G9/02
Filed: 1982-02-19
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-S59152509-A (JP)
Title: Muting device
Inventor: TAMURA YUTAKA
IPC: G11B20/14
Filed: 1983-02-18
Abstract: PURPOSE:To deliver the reproduction information even in a fast forward mode and at the same time to mute said reproduction information when noises are generated, by driving a resetting means and a muting means in response to a fact that the relation between read and write addresses does not satisfy the prescribed conditions to a memory. CONSTITUTION:A comparing means 14 which compares the relation between the write and read addresses, i.e., the outputs of counter 10 and 13 delivers pulses when both addresses get close too much to each other or away too much from each other. This pulse sets the counter 10 under an initial state, and the counter 10 starts counting the synchronizing signals. Then a flip-flop 16 is set and accordingly a counter 15 delivers the signal of a low level to close a gate circuit 7. A D/A converter 8 delivers continuously the output obtained at that time point, that is, the converter 8 is muted. At the same time, the counter 13 is reset by the set output of the flip-flop 16. The counter 15 counts 15 synchronizing signals, and the output of the counter 15 is inverted to a high level to reset the flip-flop. The gate 7 is also driven to apply the read data of an RAM5 to the converter 8. The muting state of the converter 8 is released.
Patent JP-2000224577-A (JP)
Title: Device for synthesizing and displaying picked-up image
Inventor: YAMANAKA SEISUKE
IPC: G09G5/14
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To display the synthetic image of four picked-up images from four cameras on the screen of a monitor display device with high resolution without a flicker in the minute part of the screen. SOLUTION: A synthesizing and displaying device is provided with the four same-type video cameras CM-1 to CM-4, the monitor display device TM having scanning lines being nearly twice as many as those of the four cameras, an image synthesizing circuit IC which synthesizes the picked-up image signals from the four video cameras so that the synthetic image has nearly the double number of pixels in horizontal and vertical directions compared with that of picked-up image signals from the video cameras and so that the each of the images of the picked-up image signals from the cameras to occupy the quadripartite areas of the screen and a scanning converting circuit SC which supplies the synthetic image signal from the circuit to the monitor display device and converting it by scanning to be displayed on the device.
Patent JP-S56124797-A (JP)
Title: Utilization of coldness of liquid natural gas
Inventor: MORI HIDEJI
IPC: F17C9/04
Filed: 1980-03-05
Abstract: PURPOSE:To permit oxygen and nitrogen as product to be collected in large quantity in liquid state by using the material air by the necessary amount for separating the product oxygen and depending on other coolant as far as possible for the compensation for coldness. CONSTITUTION:The pressure of the material air is increased up to about 5kg/cm<2>G by a material-air compressor 1, and cooled up to about 5 deg.C by an after coller 2 and an air cooler 3, and the water content in the material air is discharged as condensed water outside the system, and the air is introduced into the adsorbing towers 5A and 5B, and which are switched used the water content and carbon dioxide are removed up to the order of ppm. After that, the air is cooled in the first and the second coolers 7 and 8 by the product gas and the discharged gas respectively, and further colled up to about -30 deg.C in an LPG heat exchanger 9, and introduced into an air separator 6. Thus, the coldness of LNG is utilized effectively in the air separator, and the power consumption can be reduced by reducing the material air which is consumed for compensating for coldness, and the amount of collection of product gas and liquid can be increased.
Patent JP-S56124662-A (JP)
Title: Density compensating apparatus for carburetor
Inventor: KITAMURA KAZUJI
IPC: F02M23/04
Filed: 1980-03-05
Abstract: PURPOSE: To absorb pulsation of the intake-air flow and to prevent back flow of intake air when back-fire is caused, by providing a check valve in an atmospheric pressure compensating air passage of an internal combustion engine.  
     CONSTITUTION: An air passage 5 is opened at a portion of an intake passage 2 located on the downstream side of a throttle valve 3 of a carburetor 1. At the other end of the air passage 5, there is provided a density a compensating means 15 consisting of a needle 8, bellows 10, etc., so as to supply air from the passage 5 into the intake passage 2 when the atmospheric pressure is lowered. Further, in the air passage 5, there is provided a check valve 20 consisting of a damper chamber 18, a ball 16, etc., for protecting the density compensating means 15 by absorbing pulsation of intake-air flow by the damper chamber 18 and preventing back flow of the intake air by the ball 16. 
     COPYRIGHT: (C)1981,JPO&Japio