baber/WOPTO huggingface dataset:
Patent JP-2000035328-A (JP)
Title: Rotary connector
Inventor: YOSHIDA TORU
IPC: G01B21/22
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a rotary connector free from noise generation even changing rotation direction frequently. SOLUTION: At least one of recesses 10a and 10b extending from the circumference to the radial direction of a column shape rotor 2 are formed and projections 14 and 15 projecting on the inner circle wall of a driven body covering the rotor 2 are formed. In a rotary connector the driven body is rotated together with the rotation of the rotor 2 by coupling this projection to the recess, an elastic contact capable of elastically deforming together with the projection is provided and an elastic contact is elastically contacted to the recess.
Patent JP-S6199510-A (JP)
Title: Method for preventing camber in plate mill equipped with roll shifting device
Inventor: HIROSE YUJI
IPC: B21B37/00
Filed: 1984-10-19
Abstract: PURPOSE:To prevent easily a camber by obtaining a leveling rolling-down position correcting-quantity calculating equation from the roll shifting positions, plate dimensions, rolling loads and leveling rolling-downs, of preceding and succeeding bars. CONSTITUTION:A load difference Pdf between the driving and operating sides, is expressed by an equation I constituted of the product of rolling load P, leveling rolling-down Sdf and a function of sheet thickness (h), sheet width (w), sheet hardness (k), shifting quantities XWR, XIMR of working roll 9 and intermediate roll 10. Respective data are fetched into an arithmetic unit 6 at the time of stationary rolling a preceding bar free from a bend, to correct a factor by measuring the variables of equation I. A leveling rolling-down quantity correcting equation II is obtained from the setting wherein the wedge rate of sheet is not changed even under the different rolling conditions. Because the wedge rate of succeeding bar is not changed, the bend of plate is not changed. Accordingly, a camber is easily and properly prevented.
Patent JP-H1165463-A (JP)
Title: Display front panel having also wavelength selectivity
Inventor: AZUMA NAOKI
IPC: G02B1/10
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a front panel for display, in which unnecessary near infrared ray is shielded and is good in a white balance by providing, the front panel for internal protection in which the transmissivity of the specific wavelength band of light in the visible region is always adjusted lower than the transmissivity of the specific wavelength band being a blue light emitting wavelength and is adjusted to a constant transmissivity difference. SOLUTION: In a front panel for display combining a selective wavelength characteristic, the transmissivity of the wavelength band (I) of 850 to 1000 nm a near infrared ray is less than 30%, the transmissivity of the wavelength band (II) of 530 to 650 nm light in the visible region is 40 to 70%, the transmissivity of the wavelength band (III) of 430 to 480 nm the light is 43 to 83% and the transmissivity of the band (II) is always adjusted lower than the transmissivity of the band (III). As a method for adjusting the transmissivity of the band (I) to 850 to 1000 nm, a diiminium compound shown in a formula is used. In the formula, R1 to R8 represent alkyl groups and cyclo-alkyl groups having 4 to 6 carbon atoms and X<-> is a negative ion.
Patent JP-S6462058-A (JP)
Title: Facsimile equipment
Inventor: KIKUCHI MASAYUKI
IPC: H04M1/274
Filed: 1987-09-01
Abstract: PURPOSE:To prevent mis-dialing, by switching the mode automatically to the individual dial mode when the next button operation is applied within a prescribed time from the initial button operatin even when the one-touch dial mode is set. CONSTITUTION:When any of ten-key buttons is depressed in the one-touch dial mode setting, it is detected by a ten-key input detection means 14, a timer means 15 is started and the ten-key button is stored tentatively by a control means 17. When any of the ten-key button is depressed within a prescribed time, the mode is switched into the individual dial mode by a mode setting means 16 and dialing is controlled according to the individual dial mode. On the other hand, when any of the ten-key buttons is not depressed within a prescribed time, a calling telephone number corresponding to the stored ten-key button is called. Thus, in response to the operating state, the setting mode is changed automatically, then mis-dialing is prevented.
Patent JP-H1070149-A (JP)
Title: Method and apparatus for wire bonding
Inventor: AKIYAMA YUKIJI
IPC: H01L21/60
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To secure the reliability of a connection with a covered wire at a second position. SOLUTION: An energizing force is applied to a covered wire B in a direction approximately vertical to the axis core of this covered wire, during an interval from its leaving a wire spool 12 to its reaching a bonding tool 10, and a tensile strength is applied by the energizing force applied, in the opposite direction to that at a specified side to be bonded. At a part where this energizing force is applied, the covered wire 13 is recognized, and the state of sagging of the covered wire 13 is detected, and the rotation of the wire spool 12 is controlled is as to make the sagging always constant by the detected result. On the occasion of a ball-forming discharge to the tip of the covered wire 13 and a covered film removing discharge to a second joining scheduled region, a gas is blown against the electrode surface of a discharging electrode from an air blowing nozzle 16.
Patent JP-S59145412-A (JP)
Inventor: JIEROOMU AARU BURADORII
IPC: F23R3/36
Filed: 1983-11-22
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-2000050443-A (JP)
Title: Belt metal sheave
Inventor: MURAKAMI YASUHIKO
IPC: H02G1/02
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To rationalize the construction of a wire drawing metal sheave which is publicly known and has many tops built in the outer periphery of a half-moon- shaped frame suspended from steel towers with a large total weight and nonsmooth action because each individual top is equipped with an electric wire receiving member and a roller for transfer. SOLUTION: The outer periphery of a half-moon-shaped frame is surrounded by a roller chain available on the market. Its outer periphery is further surrounded by a resin belt 4. The belt 4 has cuts at equal intervals at both the sides to permit passage around a curved portion. The roller chain is able to turn simultaneously around the resin belt and the outer periphery of frame, its circling speed decreases to one-half of that of the resin belt, thereby greatly contributing to the smoothening of the operation.
Patent JP-2001045171-A (JP)
Title: Data communication device
Inventor: YAMAUCHI TAKASHI
IPC: H04N1/00
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a data communication device with excellent operability that surely receives data as soon as transmits data and can transmit high definition data as required. SOLUTION: The data communication device includes a CPU 400, an operation panel 109, a read section 401, an image memory section 403 that stores read image data, a resolution conversion section 405 that converts a resolution of the stored image data into an optional resolution, a telephone communication section 407 that conducts data communication through a telephone line, a network communication section 409 that conducts data communication through the Internet line, and a print section 411.  In the case of transmitting data through a telephone line, the resolution conversion section 405 converts high definition data into low definition data and transmits the low definition data to the telephone communication section 407, and when the telephone communication section 407 receives high definition request data including resolution data, the resolution conversion section 405 converts the resolution of data into the requested resolution and transmits the resulting data to the network communication section 409.
Patent JP-S60111553-A (JP)
Title: Data communication system
Inventor: KUWABARA TSUNEO
IPC: H04L29/08
Filed: 1983-11-21
Abstract: PURPOSE:To obtain extension of a transmission distance by resynchronizing the rising or falling edge of data using an original clock in a host, generating a strobe signal for the central value of the data, and executing the data communication by the the strobe signal. CONSTITUTION:A clock is generated by a clock 14, the clock frequency is decreased through a frequency divider 15, and transmission is executed for a terminal through a line driver 16. The output of the clock 14 is transmitted to a serial input/output SIO, and supplied to a CPU19. When the output of the clock 14 is (n)-divided by the divider 15, the n/2nd pulse counted from the rising or falling of an input signal C of a receiver 17 positions at the center of the signal C for a clock output signal A. Here, the signal A and a frequency dividing signal B are synchronized completely inside a host 13, and the signals B and C are synchronized with the constant delay. Therefore, the signal A which is smaller than the signal B is used, and it can be positioned at the center of the signal C when the strobe timing of the signal A is used.
Patent JP-H0270382-A (JP)
Title: Method and device for automatic welding reinforcing bar or the like
Inventor: NISHIMURA MASAHIRO
IPC: B23K9/038
Filed: 1988-09-01
Abstract: PURPOSE:To improve working efficiency and to control quality variance by applying a backing strap to the outside of a root gap in a vertical butt joint part and oscillating a welding wire nozzle at the opposite side thereof and cladding by welding at the side at hand from the back. CONSTITUTION:The backing strap 135 is arranged to the outside of the root gap of the vertical butt joint part of arranged upper and lower reinforcing bars A and A'. At the opposite side thereof, the lower surface of a welding head 119 is supported pivotally and freely tiltably on a fine-adjustable table 121 by a supporting axis 125. A rotary cam 127 is provided to the rear end thereof and a cam receiving roller 127a provided to the lower surface of the welding head 119 is brought into contact with the rotary cam 127 with pressure via a spring 128. The rotary cam 127 is operated to oscillate the welding wire nozzle 118 in the vertical direction. In addition, the rear end of the wire nozzle 118 is supported pivotally on the welding 119 and the wire nozzle 118 is oscillated in the horizontal direction on right and left by operation of a face cam 130. By this combination, a weld bead is cladded by welding from the back to the side at hand in the root gap to perform joint welding.
Patent JP-H1149329-A (JP)
Title: Control device for grain carrier device
Inventor: IWAMOTO HIDEYA
IPC: A01F12/46
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To automatically stop a grain carrier device by taking up an electric current through an electric current converter and applying a soft filter, computing an electric current change, judging it as no load when the electric current is reduced by specified proportion with an interval for a specified length of time, opening a switch after a specified period of time and stopping rotation of an electric motor, by a control element. SOLUTION: A CPU16 which is a control element computes a change of an electric current value taken up by an electric current converter 11, applies a soft filter, produces an average value of 100 times of a data sampled for each 500 us as avariable variable X (n), processes it every two seconds, and in the case when a variable X (n-1) two seconds before and the data of the current variable X (n) are compared with each other and it is reduced by 4%, it judges it as no load. Thereafter, rotation of an electric motor 2 is stopped by starting a residual process timer, opening a magnet switch 14 as a switch and making it as time-up in fifteen seconds. Consequently, it does not malfunction due to a small electric current change while driving, and it is possible to certainly stop the electric motor 2.
Patent JP-S6195987-A (JP)
Title: Thermal recording material
Inventor: IKEDA KENJI
IPC: B41M5/337
Filed: 1984-10-18
Abstract: PURPOSE:To obtain a thermal recording material having sufficient color density and good ink absorbability as well as having white ground and color-forming portion excellent in chemical resistance by including a specific compound as a precursor for colorless or light-color electron donative dye and an other specific compound as an electron acceptor substance to react with a precursor for an electrone donative dye for coloration in a thermal recording layer. CONSTITUTION:A precursor for a colorless or light-color electron donative dye, as represented by the general formula (I), where R1 and R2 are each a C1-C10 alkyl, R3 is aryl, and X is a C1-C10 alkyl or a halogen, is used solely or in combination with an intention of regulating color tones. As an electron acceptor compound as represented by the general formula (II), 1,4-bis(p- hydroxycumyl) benzene for example may be used. In preparing a coating liquid for thermal recording papers, base paper material is dispersed with a water-solu ble high polymer in water as a dispersion medium to obtain a dispersion. The dispersion is mixed with an oil-absorptive pigment a wax, a metallic soap, etc., as needed to form a coating liquid for thermal recording papers. The coating liquid is coated on a supporter (e.g., paper, plastics, etc.) to obtain a recording paper.
Patent JP-S6279897-A (JP)
Title: Method for controlling deodorization of aeration tank
Inventor: SUZUKI NORIHISA
IPC: B01D53/75
Filed: 1985-10-03
Abstract: PURPOSE:To reduce the size of a deodorizing device and to reduce the cost of the operation thereof by returning part of the smell generated from an aeration tank to a suction side of a blower so as to attain the min. oxygen concn. in the delivery flow rate of the blower at which the aeration tank provides the satisfactory function of an activated sludge method. CONSTITUTION:The aeration tank 1 provided with a cap, the deodorizing device 2 for treating the smell and the blower 3 for aeration are provided. Part of the smell from the tank 1 is returned to the suction side of the blower 3 in the 1st fan 6 and part of the smell from the tank 1 is fed to the device 2 in the 2nd fan 9. The 2st wind flow regulating valve 31 is provided on the line to the suction side of the blower 3 via the fan 6 and the 2nd wind flow regulating valve 32 is disposed on the line to the device 2 via the fan 9. The valve 31 is controlled in the 1st control systems 18, 19 is such a manner that the delivery flow rate of the oxygen of the blower 3 attains the set oxygen concn. and the valve 32 is so controlled in the 2nd control systems 17, 20, 21 that the deviation between the controlled wind flow rate obtd. in the 1st control system and the delivery wind flow rate of the blower 3 is made zero.
Patent JP-H0267378-A (JP)
Title: Screen printing ink for forming transparent electrode
Inventor: OKANO KAZUYUKI
IPC: C09D11/033
Filed: 1988-09-01
Abstract: PURPOSE:To prepare a screen printing ink which does not form bubbles even when passing through a mesh during printing and which gives a high-quality transparent electrode, by mixing a vehicle and a solvent with a mixture of a cadmium compd. and a tin compd. CONSTITUTION:A vehicle, comprising pref. a carboxylic acid (ester) of terpenoid (e.g., abietic acid) and an ammonium or amine salt of a carboxylic acid of terpenoid (e.g., ethylamine salt of abietic acid), and a solvent (e.g., tetralin) are mixed with a mixture of a cadmium compd. (e.g., cadmium 2-ethylhexanoate) and a tin compd. (e.g., tin 2-ethylhexanoate).
Patent JP-S6463846-A (JP)
Title: Card checking apparatus
Inventor: KAWASAKI HARUHISA
IPC: G01N21/89
Filed: 1987-09-03
Abstract: PURPOSE:To automate the checking of the printing quality of small cards efficiently, by a constitution, wherein the cards are supplied one by one, the quality of the color printing on the upper surface and the monochromatic printing on the rear surface is judged, and the cards are sorted. CONSTITUTION:Cards, which are stored in a supplying stocker 4, are taken out one by one and conveyed with a card supplying mechanism part 9. When timing sensors 28 and 29 are operated during the conveyance, line sensors 28 and 29, which are arranged for the upper surface side and the rear surface side of the card, are started. The patterns of the upper surface and the rear surfaces of the card are inputted into an image processing part 32 as the image data. In the image processing part 32 the inputted image data are compared with the normal image data, which are stored in the memory beforehand, and the quality is judged. The cards are sorted with a sorting and conveying mechanism part 20 based on the result of judgment. The cards are accommodated in sorting stockers 23 and 24.
Patent JP-H0881384-A (JP)
Title: Method for producing cariostatic substance and cariostatic substance obtained by the method
Inventor: NAITO MASAYUKI
IPC: A61P31/04
Filed: 1994-09-13
Abstract: PURPOSE: To simply, safely and economically obtain a new cariostatic active substance by using waste water generated in a beam jam-producing process using adzuki beans as a raw material. CONSTITUTION: Waste water (e.g. the first and second astringency-removing waste waters, the waste water of a boiling process, preferably the first and second astringency-removing waste waters) generated in a bean jam-producing process using adzuki beans as a raw material is subjected to the ultrafiltration using one or more arbitrarily selected ultrafiltration membranes under an arbitrarily selected ultrafiltration condition, while the cariostatic activity is preferably measured. The obtained cariostatic substance, condensed tannin, has a high antibacterial activity against Streptococcus mutans.
Patent JP-S6281999-A (JP)
Title: Operation control method for variable-speed pumped-storage power system
Inventor: HARAGUCHI EIJI
IPC: H02P23/16
Filed: 1985-10-02
Abstract: PURPOSE:To control system frequency stably on governor free-operation under pumping operation by controlling the number of revolution of an induction machine in response to a frequency deviation on pumping operation by controlling a governor. CONSTITUTION:A power control-command converter C1 adds a power control command P01 corresponding to a deviation between system frequency fL and reference frequency f0 and a power control command value P0 transmitted from a console T, and sends an overall power control command POG to a control circuit C. The control command section C computes the optimum valve opening Y of a governor valve 12 and the exciting voltage V of a variable speed machine G1 on the basis of a head command H transmitted from the console T, the number of revolution N from a revolution detector 11, the power control command POG and effective power from an effective-power computing section 21.
Patent JP-H0939352-A (JP)
Title: Fabric for surface cloth of stamp stand
Inventor: TAKASE KIYOSHI
IPC: D01D5/30
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a fabric for surface cloth enabling the production of a stamp stand enabling high-grade sealing and having excellent capacity from a practical aspect such as repeated use or manufacturing maintenance by using yarn having a random fineness change in its longitudinal direction in the fabric used as the surface cloth of the stamp stand. SOLUTION: A fabric for the surface cloth of a stamp stand consists of synthetic fiber thick and thin filaments and has through-holes random in size at the intersecting points of the filaments.
Patent JP-H0382247-A (JP)
Title: Picture input device
Inventor: YOSHIKAWA OSAMU
IPC: H04L27/10
Filed: 1989-08-25
Abstract: PURPOSE:To attain high speed transmission in a wireless way by applying digital FM modulation to an output of a clock insertion modulation circuit at an FSK modulation circuit, sending the modulated signal to an optical transmission circuit and converting an output of the FSK modulation circuit into an optical signal and sending the optical signal at the optical transmission circuit. CONSTITUTION:Picture information is converted into a picture signal by photoelectric conversion action of a picture sensor 1 and the picture signal is converted into a picture data by an A/D conversion circuit 2. A clock insertion modulation circuit 23 modulates a picture data outputted from the A/D conversion circuit 2 digitally and inserts the synchronizing clock pulse at the modulation. An FSK(Frequency Shift Keying) modulation circuit 24 applies digital FM modulation to an output of the clock insertion modulation circuit 23 and an optical transmission circuit 25 converts an output of the modulation circuit 24 into an optical signal and sends the signal in a radio wave to a data processing unit 40. Thus, the picture data is sent to the data processing unit at a high speed in a wireless way.
Patent JP-2000109437-A (JP)
Title: Medium oil for slurry bed reaction method and production of dimethyl ether
Inventor: TOMURA KEIJI
IPC: C08L23/20
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject medium oil comprising a hydrocarbon as a main component, capable of highly maintaining the production of an oxygen- containing organic compound such as dimethyl ether, etc., for many hours by making the ratio of the number of paraffin carbons to the number of total carbons of a specific ratio or higher than it. SOLUTION: This medium oil comprises a main component [>=70 wt.%, preferably >=90 wt.% of the main component is contained in the medium oil] which is a hydrocarbon. The ratio of the number of paraffin carbons to the number of total carbons is >=70%, preferably >=80%. The medium oil has 180-600 weight-average molecular weight and <=-10 deg.C pour point. The medium oil comprises a polybutene, a mixture of hydrocarbons of the formula; CH3-C (CH3)2-[-CH2-C(CH3)2-]n-CH2-R [R is CH(CH3)2 or C(CH3)=CH2; (n) is 1-10], a hydrocarbon obtained by a Fischer-Tropsch synthesis or a branched-chain paraffin-based hydrocarbon obtained by further hydrolyzing the hydrocarbon, etc., as the main component.
Patent JP-H0775256-A (JP)
Title: Gas insulated ac-dc converting station
Inventor: MOGI SHIGERU
IPC: H02J5/00
Filed: 1993-09-03
Abstract: PURPOSE:To reduce the required space of an AC-DC converting station and improve environment protection by gas-insulating respective devices in the AC-DC converting station. CONSTITUTION:A transformer 2 for converter, a thyristor valve group 67, a valve arrester 6a are arranged on a line in the lower stage bridge side, while a transformer 3 for converter, a thyristor valve group 58, a valve arrester 6b and a DC reactor 7 are also arranged on a line even in the upper bridge slide. The thyristor valves 4, 5, converter transformer 2 for lower bridge, converter transformer 3 for upper bridge, the DC reactor 7 and valve arresters 6a, 6b which are principal devices of the AC-DC converting station are gas- insulated, respectively and the conductors connecting these devices are also formed of a gas-insulated duct bus.