baber/WOPTO huggingface dataset:
Patent JP-H07334269-A (JP)
Title: Soft timer
Inventor: AOKI HIROSHI
IPC: G06F1/14
Filed: 1994-06-10
Abstract: PURPOSE:To guarantee prescribed interval time regardlessly of the clock frequency of a CPU by constituting the soft timer to be recovered in time-out by holding the CPU for prescribed time according to a timer, which is started when any specified address is detected, concerning the soft timer for counting prescribed time. CONSTITUTION:This soft timer is provided with a decoder 3 for decoding an address on a bus 2 of a CPU 1 and starting a timer 4 when that address is matched with the specified address, timer 4 for transmitting a hold signal for the lapse of prescribed time from the start due to this decoder 3, and timer routine 10 for starting the timer 4 with the decoder 3 by accessing the specified address corresponding to timer calling, turning the CPU 1 to a hold state for prescribed time, recovering it later and counting time.
Patent JP-S63295338-A (JP)
Title: Record paper feeding device
Inventor: ARAI HIROYUKI
IPC: B65H3/44
Filed: 1987-05-26
Abstract: PURPOSE:To securely detect the condition of a paper feeding device in a larger size using a number of sensors by selecting the detected results of the sensors by means of matrix circuits and feeding the results into a picture image recording device. CONSTITUTION:Detected signals which are transferred from sensors 241-32 to a copying machine body part 12 are used as control signals for carrying out copying and paper feeding operations in the copying machine body part 12. The detected results of the sensors 241-32 are fed into NAND gate circuits 281-32 via resistance circuits 26a-26h. And, NAND operations are carried out between the outputs of the sensors 241-32 which are fed into the NAND gate circuits 281-32 and matrix signals fed into connectors 30a-30d in these NAND gate circuits respectively. And, the detected output signals of the sensors 241-32 which are selected by the NAND gate circuits 281-32 are fed into the copying machine body part 12 via connectors 29a-29h, thereby, reducing the number of signal lines.
Patent JP-S5463219-A (JP)
Title: Controller of induction motor
Inventor: ASABA YOSHIHIRO
IPC: H02P27/06
Filed: 1977-10-28
Abstract: PURPOSE: To perform an operation control of little electrical power consumption by making speed controlling with change over to a low speed winding when a speed instruction signal not being at a vicinity of a maximum speed and moreover a speed detecting signal being higher than the speed instruction signal, and at other than this change over to a high speed winding.  
     CONSTITUTION: To a customary method which changes over a control mode according with a deviation of a speed instruction signal and a speed feed back signal, a signal to change over an amplitude of a speed instruction signal is added. By doing in this manner when a rated rotation instruction is issued, even if a chance to change a sign of a deviation of a speed instruction signal and a speed feed back signal should exist, a proper controlling is performed at both modes of powering and regenerating by a high speed winding all the times. Also at a time of deceleration even when a case of a speed feed back signal being above a speed instruction signal is happened, a proper controlling function is obtained by performing a control to change to a high speed winding powering mode from a low speed winding regenerating mode by an action of a contact B. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000279702-A (JP)
Title: Method of obtaining byproduct from liquid to be treated and vessel for same
Inventor: SHINKAI TOSHIO
IPC: C02F1/04
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of obtaining byproducts at low cost from liquid to be treated containing industrially useful material and a vessel for it. SOLUTION: Liquid to be treated introduced into a vessel 1 having a jacket 20 in which heating or cooling fluid can flow and a byproduct discharge port 13 in the outer peripheral part thereof is heated or cooked while the vessel 1 is rotated. To a hollow rotating shaft 2 passing through the central part of the vessel 1 in the longitudinal direction, plural scrapers 11 for scraping off depositions on the inner surface of the vessel are fitted.
Patent JP-H07330743-A (JP)
Title: S-triazine derivative containing o-benzalmalonate-substituent group, its production and ultraviolet light absorber and cosmetic containing the same
Inventor: HOSHINO TADAHIDE
IPC: A61K8/00
Filed: 1994-06-10
Abstract: PURPOSE:To obtain the subject new compound useful for a cosmetic, showing excellent ultraviolet light absorbing action in a wide wavelength region, having excellent stability, light stability and oil solubility. CONSTITUTION:A compound of formula I (R<1> and R<2> are each a hydrocarbon). The compound is obtained by condensing 2,4,6-tri(4-formylphenoxy)-striazine of formula II with a malonate derivative of formula III in the presence of a catalyst (e.g. piperidine-acetic acid) in a solvent (e.g. benzene). Since the compound of formula I absorbs ultraviolet light in a wide wavelength region from UV-A to UV-B and is hardly decomposed with an amount of sunlight to which human is daily exposed, it hardly has an influence on skin caused by a decomposition product, etc. It has no problem in terms of stability, toxicity, irritation, etc. The compound of formula I has excellent affinity for other cosmetic bases and an ultraviolet light absorber and a cosmetic containing the compound of formula I show an excellent feeling of use and durability of ultraviolet light screening action.
Patent JP-H10317037-A (JP)
Title: Method for stirring molten metal and device therefor
Inventor: NAKANO TOSHIHIKO
IPC: C21C1/02
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a molten metal stirring method, by which reaction treating efficiency can be improved without developing segregated state of additive on the peripheral wall side caused by float-up of the additive on the molten metal surface, in dephosphorizing treatment, etc., executing by adding desulfurizing agent having small sp.gr. on the molten cast iron and rotating stirring blade at the center of the molten cast iron, and a device therefor. SOLUTION: The blade part 6 projected in the diameter direction from a rotary axis in the stirring blade 2, is formed so that the size in the diameter direction becomes >=1/3 of the inner diameter of a ladle 3, and the dipping depth of the blade 6 is decided so as to develop the rise-up on the molten metal surface 4b and form the molten metal flow Yb toward the center side from the peripheral wall side of the ladle 3, and the stirring blade 2 is dipped into the molten metal 4 and rotary-driven. By this method, while draggin such desulfurizing agent 7, etc., of small sp.gr. floated up on the molten metal surface 4b into the molten metal 4, the stirring of the molten metal is executed and the reaction treating efficiency is improved.
Patent JP-S5555366-A (JP)
Title: Exposure optical system for color electrophotographic copying machine
Inventor: SUZUKI SHIGERU
IPC: G03B27/54
Filed: 1978-10-19
Abstract: PURPOSE: To effectively utilize light from an exposure lamp to reduce light quantity loss, by illuminating an original using a plurality of interference filters for color separating light from one exposure lamp.  
     CONSTITUTION: Light from exposure lamp 31 is color separared with interference filter 32a to transmit the green and red lights of the original white light from lamp 31 and reflect the blue light toward concave mirror 33a. The reflected blue light illuminates an original through slit 3a, reflected by the original, and directed through slit 6a to an image forming optical system. Interference filter 32b transmits the red light and reflects the green light, which reaches concave mirror 33b, and in a similar manner comes to an image forming optical system. The red light transmitted by filter 32b in reflected by reflective mirror 32c, and comes to an optical system in the same way. As a result, the light from one exposure lamp can be effectively utilized to reduce light quantity loss. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1066244-A (JP)
Title: Electric power signal processing system and method thereof
Inventor: CHIBA TOMIO
IPC: H02H3/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing system and a method thereof which can attain high accuracy, by improving greatly the digital computing processing performance of a unit for high-speed processing. SOLUTION: A signal which represents the condition of a power system is taken in, digital computing processing is conducted for the signal based on a predetermined algorithm, and a signal which protects or controls the power system is outputted based on the computed results. A plurality of signal processing units 2, 3 and 4 which conduct a series of processing from taking-in the signal to outputting the signal based on the computed results by dividing them with a processing function, a display processing unit 5 which has a function for displaying the condition of the system, and a system bus B1 for transferring data, are provided for the above purpose. Respective signal processing units 2, 3 and 4, and the display processing unit 5 are connected with the system bus B1 for data transfer.
Patent JP-2000279525-A (JP)
Title: New catheter vibrator needle device removing atheroma in narrowed area by vibration and sucking it out, and its manufacture
Inventor: HORIMOTO KOJI
IPC: A61B17/22
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To appropriately ease a hematogenous disorder by inserting a vibrator needle with a suction port in a blood vessel of a narrowed area causing the arteriosclerosis, inflating a balloon in a part of atheroma, pushing it wide from the inside, softening the atheroma by the vibration, and sucking it out front the body. SOLUTION: Where a treatment of inserting a catheter in a narrowed area of the coronary artery, inflating a balloon, and pushing the coronary artery wide from the inside is performed, there is such a tendency that the arteriosclerosis part enlarged by applying the pressure is narrowed again with time. A new catheter (a vibrator needle with a suction part) 1 is used as a means for discharging the atheroma 3 from the body, the balloon 2 is inflated in a part of the atheroma 3 causing the arteriosclerosis so as to enlarge the narrowed part. Then, the new catheter 1 is inserted in the part of the atheroma 3, while injecting solubilizing agent therein, the new catheter 1 is vibrated by the vibrator to stir the atheroma, soften it, and then sucked it out from the body.
Patent JP-S63295439-A (JP)
Title: Compound shown by ybfezn5o8 and having hexagonal lamellar structure and its production
Inventor: KIMIZUKA NOBORU
IPC: H01F1/34
Filed: 1987-05-26
Abstract: PURPOSE:To easily obtain the title compd. useful as a magnetic material, a semiconductor material, etc., by mixing a compd. such as metallic Yb, a compd. such as metallic iron, and a compd. such as metallic zinc in a specified ratio, and heating the mixture in the atmosphere, etc. CONSTITUTION:A compd. such as high-purity metallic Yb having <=10mum particle diameter, a compd. such as metallic iron, and a compd. such as metallic zinc are mixed so that the atomic ratio of Yb, Fe, and Zn is adjusted to 1/1/5 to obtain a mixture. The mixture is then heated at >=600 deg.C for >=1hr in the atmosphere, in an oxidizing atmosphere, or in the reducing atmosphere wherein the trivalent ions of Yb and Fe and the bivalent ion of Zn are not reduced, and then quenched. After quenching, the material is taken out into the atmosphere to obtain the compd. of YbFeZn5O8 wherein Fe<2+> is substituted for Zn<2+> in the chemical formula I wherein n=1/5, exhibiting the ionic crystal model shown by formula II, consisting of a YbO1.5 layer, an (Fe, Zn)O2.5 layer, and a ZnO layer, and having a hexagonal lamellar structure.
Patent JP-H05319625-A (JP)
Title: Sheet accumulator
Inventor: HAMAGUCHI KAZUYA
IPC: B65H7/06
Filed: 1992-05-21
Abstract: PURPOSE:To improve a copying machine in usage by immediately detecting that an original is jammed near the placement portion of a RDH of a return- down type, promptly coping with sheet jam and preventing damage to a plural of originals due to sheet jam. CONSTITUTION:A return-down original detecting sensor 81 is provided between a sheet feeding belt 49 and an original hopper 50 under the placement portion of a RDH. The return-down original detecting sensor 81 contains a disc 82 with plural slits 84 at equal spaces and a photograph interrupter 83. When an original returned down is moved above the disc 82, the disc 82 in contact with the lower face thereof is rotated in association. The photograph interrupter 83 detects the rotation or stop of the disc 82 with the detection of the slits 84.
Patent JP-H06341232-A (JP)
Title: Ultrasonic wave covering/separating device
Inventor: HAMADA SEISHI
IPC: B26D7/08
Filed: 1993-05-31
Abstract: PURPOSE:To prevent the abrasion of a tool and prevent the generation of the noise in an audible range by connecting a tool for separating a covering from a basic member, with a vibration element which ultrasonic-vibrates in the axial direction and setting the vibration direction of the tool in nearly parallel to the surface of the basic member. CONSTITUTION:The ultrasonic vibration in the axial direction of a vibration element 4 driven by electrostrictive elements 6, 7 is transmitted to a step horn 20, and the amplitude is enlarged. In this case, a tool 24 enlarges the boundary between a covering and a basic member, and separates the covering from the basic member, and suppresses the generation of waste liquid and powder dust. A part of the axial vibration of the tool 24 is converted to the flexural vibration in one-edge fixed one-edge free mode in crossing at the right angle with the axial direction. Further, the synthesized vector of the axial vibration and the flexural vibration in crossing at the right angle is set, and the vibration component is properly adjusted, and the top edge of the tool 24 is vibrated in parallel to the surface of the basic member.
Patent JP-S59125363-A (JP)
Inventor: ROBAATO SHII RAIMAAN
IPC: F25B49/04
Filed: 1983-07-15
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-2000318986-A (JP)
Title: Working lift device
Inventor: FUJIWARA HIROYUKI
IPC: B66C11/06
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of work accompanied by lift to reduce the labor in assembling or removal by arranging a plurality of gondola for loading a worker in multiple stages, and horizontally moving and raising/ lowering the gondolas. SOLUTION: Three working gondolas 2, 3, 4 are arranged vertically in multiple stages. Elevator winches 5, 6, 7 are constituted so as to wind and unwind a wire 8, whereby each gondola 2, 3, 4 suspended by the wire 8 is independently vertically raised and lowered by changing the suspending length of the wire 8. The gondolas 2, 3, 4 are horizontally moved by a moving means 20. The moving means 20 is formed of a traveling rail 21 laid circumferentially along the upper end surface of a sidewall T1 and two electric trolleys moving circumferentially along the traveling rail 21. In a working lift device 1, three stages of gondola 2, 3, 4 are vertically arranged, so that workers can simultaneously vertically perform a plurality of works on the gondolas 2, 3, 4.
Patent JP-S62284724-A (JP)
Title: Method for processing mouth tube of molding product of polyethylene terephthalate resin bottle
Inventor: IIZUKA TAKAO
IPC: B29K67/00
Filed: 1986-06-04
Abstract: PURPOSE:To further proceed the thermocrystallization of a mouth tube and further enhance the density of the mouth tube by a method wherein the mouth tube of a preform which is a molding product is heated and, after that, the mouth tube is further heated from the inside by fitting a heating nozzle to the inside of the mouth tube. CONSTITUTION:A mouth tube 2 is heated with a far infrared heater 5 or the like up to a temperature, for example, of 180-200 deg.C. Next, a heating nozzle 3 is fitted to the mouth tube 2 after 20-30sec of said heating process preferably for the thermocrystallization of the mouth tube 2. The temperature of the heating nozzle is not especially limited. However, higher density can be obtained in case of the setting temperature of 180 deg.C. The inward pressing of the mouth tube 2 from the outside with a jig 4 is to develop the residual stress directing outwards in the mouth tube 2 in order to prevent the mouth tube 2 from shrinking inwards. Because a passage for cold air 7 is axially formed at the center, the jig 4 quenches the mouth tube 2 from both the outside and inside of the mouth tube 2.
Patent JP-H09130996-A (JP)
Title: Power source switching equipment
Inventor: NAKAMURA SATOKATSU
IPC: H02J9/06
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to arbitrarily select either output from two power inputs by providing substrate bias means for applying a higher voltage among a main power source voltage and a sub-power source voltage to a second field effect transistor and by controlling in such a manner that one of the voltages can be output to a power source output terminal. SOLUTION: A first FET 104 and a second FET 105 are controlled by a main power source voltage, and the main power supply voltage is compared with a sub-power source voltage by means of a voltage selecting circuit 108 during the main power source input and a higher voltage is supplied to the substrate of the second FET 105. By doing this, if the sub-power source voltage is higher than the main power source voltage, the sub-power source voltage is supplied to the substrate of the second FET 105, thereby preventing the sub-power source voltage output due to a parasitic diode. Also, the conduction and non-conduction control of the second FET 105 can be reliably performed by supplying a voltage selected by the voltage selection circuit 108 as a power source for a buffer circuit 109.
Patent JP-S619131-A (JP)
Inventor: TAKEDA MASATOSHI
IPC: H02J15/00
Filed: 1984-06-22
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-H01298057-A (JP)
Title: Production of high-temperature superconducting ceramic compact
Inventor: MIZUTA SUSUMU
IPC: D06M101/00
Filed: 1988-05-26
Abstract: PURPOSE:To remarkably improve the critical current density of the title compact by impregnating the high-temp. superconducting ceramic sintered compact, etc., with a soln. contg. a metallic element compd. corresponding to the metallic element composition of the sintered compact, and sintering the compact. CONSTITUTION:The powders of A2O3 (A is a rare-earth element, etc.), BCO3 (B is an alkaline-earth element), and CuO are crushed, mixed, and sintered to obtain high-temp. superconducting ceramic raw powder (a) shown by the formula (A is >=1 kind among Y, La, Nd, etc., B is >=1 kind between Sr and Ba, 0.8<x<1.2, 1.6<y<2.4, and 0<z<0.5) and having >=- deg.C superconducting temp. The powder (a) is then compacted to form a green compact (b), or the green compact (b) is calcined at 500-950 deg.C to obtain a calcined body (c). A metallic element compd. (d) (such as a metal naphthenate) corresponding to the metallic element composition of the calcined body (c) is dissolved in toluene, etc., by 3-40wt.% to obtain a soln. (e). The calcined body (c) is then impregnated with the soln. (e), dried, and then sintered at 500-1000 deg.C in an O2 atmosphere to produce a high-temp. superconducting ceramic compact.
Patent JP-S5547405-A (JP)
Title: Measuring machine
Inventor: TAKASHIMA MATSUO
IPC: G01B11/02
Filed: 1979-10-08
Abstract: PURPOSE: To shorten measuring time and protect contacts and measured matters by successively changing the moving speeds of the contacts of a measuring machine to  a measured surface for a short time.  
     CONSTITUTION: In regard to a measured matter on the stage T, the contact surface 9 of a measuring terminal I is displaced by the measured surface 9 moving the movable system X through the moving mechanism Y and the displacement is detected by counting the moving interference fringes generated. The changeover of speed of the movable system is carried out as follows. The light divided by a spectrometer G goes through the center part of the measuring terminal I by means of prism mirrors M 4 , M 5  and is condensed at a fixed distance beneath the contact surface 9. If a matter lies at the condensing point, the light is reflected at the surface, gets from the termianl I to the spectrometer G through the mirrors M 5 , M 4  and is condensed at the detector SA. If the matter does not lie at the condensing point, the quantity of the light decreases on account of convergence, divergence but when the output by the detected light exceeds a certain level, the driving part 13 decreases its speed through a controlling part 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05304446-A (JP)
Title: Clock skew correcting device
Inventor: TERADA TAKAMORI
IPC: H03K5/00
Filed: 1992-04-24
Abstract: PURPOSE:To provide a clock skew correcting device capable of adjusting a skew from the outside. CONSTITUTION:A delay circuit 28 is added to an internal circuit 1 of an LSI. The delay circuit 28 is composed of delay elements 44 to 46 and switches LSI to 52. By controlling the number of times of passing a signal through the delay elements 44 to 46 by turning ON and OFF each of switches 47 to 52 via a switch control circuit 34 by an external control signal, a delay time is adjusted. Therefore, by controlling the delay elements from the outside, the delay of the output signal of the LSI is adjusted and at the same time, a signal is inputted to the LSI of the next stage. As a result the fluctuation of the output by a skew does not occur even if the speed of the LSI is increased.
Patent JP-H08318458-A (JP)
Title: Template to calibrate grinding machine for lens for eyes, and corresponding calibration method
Inventor: ROORAN GIYUIRERUMAN
IPC: B24B47/22
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a calibration template periodically repeatable particularly in the case of changing or truing a grinding wheel by forming the calibration template in disk shape with its circular contour forming two localized angular points circumscribed by a common circumference and having a relative angular offset. SOLUTION: A calibration template 20 designed to be fitted to a grinding machine to be calibrated instead of an ophthalmic lens is in the general form of a disk. The contour 22 of the calibration template 20 is circular at least part of its perimeter but forms two localized angular points 23 circumscribed by a common circumference C and having a relative angular offset, and at least two separate parts 24', 24" of a circular part 22A of the contour 22 form bevels 25', 25" respectively with edge parts cut off by a cylindrical plane. The bevels 25', 25" to be formed at the edge part of the ophthalmic lens can therefore be accurately positioned on the edge part.
Patent JP-S5355057-A (JP)
Title: Measuring apparatus of multipoint temperature
Inventor: HOUSOKU ARIHIRO
IPC: G08C19/30
Filed: 1976-10-28
Abstract: PURPOSE: To obtain the measuring apparatus of multipoint temperature, able to determine the temperature difference ect.  from the standard value, other than the scanning measurement of multipoint temperature, by setting the set value of standard value register. 
     COPYRIGHT: (C)1978,JPO&Japio