baber/WOPTO huggingface dataset:
Patent JP-S60184404-A (JP)
Title: Continuous casting and rolling installation
Inventor: TAZOE NOBUHIRO
IPC: B21B1/22
Filed: 1984-03-05
Abstract: PURPOSE:To utilize effectively the remaining sensible heat of a thin sheet itself for the purpose of descaling, and to eliminate hot rolling for shortening a thin- sheet manufacturing line, by installing a descaling device at the next stage of a double-roll type thin-sheet continuous-casting machine and installing further a single-stand multipass rolling mill in combination with said device. CONSTITUTION:A molten metal is poured into the space between a pair of rolls 2a, 2b rotating mutually reversely, to continuously manufacture a thin sheet while cooling and solidifying it. The thin sheet is introduced to a descaling device 4 located at the next stage and is pickled while being passed through the device 4; at that time, the sheet is introduced at about 50-100 deg.C to the device 4 to effectively utilize its remaining sensible heat. Accordingly, the scales of sheet is surely removed without the need for heating the acid by the bath 4. Successively, the descaled and cooled thin sheet is continuously passed between mutual rolls of the plural rolling rolls of a single-stand multipass mill 6 having >=3 rolling rolls, to form the sheet into a prescribed thickness.
Patent JP-S60210430-A (JP)
Title: Manufacture of scaffold
Inventor: YORUMA ETSUCHI KARO
IPC: E06C7/08
Filed: 1985-03-02
Abstract: The invention relates to a method of producing scaffolds, especially ladders. In order to provide a construction solely made of an insulant material, the rails (5) and the rungs (1) of a ladder according to the invention are wholly made of reinforced plastic and are joined to each other by means of a polymeric cold junction method. Thereby a hole (18) is provided on the side of the rail (5) and a suitable amount of a mineral or fiber reinforced monomer mixture (2) is added therein, whereafter the rung (1) is positioned thereto and the resultant whole Is turned upside down, the monomer mixture being polymerized by means of heat, a catalyst and/or an accelerator. So the monomer mixture flows around the junction of the rung (1) and the rail (5), polymerizing therein and forming a tight joint between the rung and the rail.
Patent JP-H11239174-A (JP)
Title: Terminal device
Inventor: ONO MASAHIKO
IPC: H04L12/70
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To give an even transmitting chance to each transmission terminal when a plurality of transmission terminals to transmit packets communicate with a reception terminal which returns acknowledge signals to the transmission terminals upon receiving the packets from the transmission terminals through a network. SOLUTION: A reception terminal is provided with an acknowledge signal sending request generating means 12 which generates a queue showing an acknowledge signal sending request upon receiving a packet, queue sections 141 -14n , in which generated queues are stored at each terminal based on terminal identification information contained in packets, a write means 13 which writes queues in the queue sections 14, a read-out means 15 which reads out each queue in accordance with a preset order when the queues are stored in the sections 14, an acknowledge signal generating means 16 which generates the acknowledge signals corresponding to the read-out queues, and a transmitting means 17 which transmits the acknowledge signals.
Patent JP-S60187762-A (JP)
Title: Ignition device for internal-combustion engine
Inventor: SATOU HIROSHI
IPC: F02P9/00
Filed: 1984-03-05
Abstract: PURPOSE:To effect sure igniting operation even in case of operation effected by the combustion of poor mixture, alcohol or the like by a method wherein the time of duration of spark discharge and the time of high energy discharge in an ignition plug upon igniting are elongated so that the high energy discharge is not interrupted and sure igniting operation is effected. CONSTITUTION:When an ignition timing IGN has come, the primary side current of a coil 3 is intercepted by the output of a signal S1, putting a transistor 14 OFF in a circuit 10. Accordingly, a high-voltage pulse is generated in the secondary side L2 of the coil 3 to supply it to the ignition plug and discharge spark. At the same time, high-frequency current is supplied to the primary side of the coil 3 by the signal of a high-frequency oscillator 13 generated by a trigger signal S2 from the circuit 10 and whereby a plural times of the high- voltage pulses P1, P3...Pn are generated in the secondary side. A high-voltage pulse from a high-voltage generating circuit 12 is put on the high-voltage pulses and the time Tb of the high-energy discharge, among the time of duration of discharge, is continued for comparatively long period of time. The high-voltage pulses are generated repeatedly during the high-energy discharging time Tb and the electric discharge will never be interrupted.
Patent JP-S63209099-A (JP)
Title: Peak value detection circuit
Inventor: TANAKA SUSUMU
IPC: G11C27/00
Filed: 1987-02-25
Abstract: PURPOSE:To detect the peak value of an analog signal, accompanied with a high speed change, through the aid of a low speed digital signal processing by providing a delaying means, a peak hold circuit and a sample hold circuit. CONSTITUTION:The peak value of an input signal Ai is held in the peak hold circuit 20, and the sample hold circuit 16 samples a peak value output PH from the peak value hold circuit 20 during the operating time (ts) of a delay pulse generator 18, and holds it. A sample hold output SH is supplied to an AD converter 12, and the AD converter 12 converts the peak value into the digital signals D0-Dn of plural bits, and outputs them as a digitized peak value output. A loss time is only the added time ts+tp of the time (ts) for the sample hold and the time, given by a pulse width tp of the peak hold circuit 20, and whatever high speed signal the other time than that is, the peak value of the input signal Ai can be detected.
Patent JP-S59206591-A (JP)
Inventor: RICHIYAADO EICHI GURATSUPENDOR
IPC: A61M5/165
Filed: 1984-03-07
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-H01165739-A (JP)
Title: Zinc-based alloy
Inventor: KANEKO MIKIO
IPC: C22C18/00
Filed: 1987-02-24
Abstract: PURPOSE:To manufacture the title alloy having excellent mechanical strength and easily executable of casting and working by incorporating specific ratios of Al, Cu, V, Nb, Ta, Y and Zr to Zn. CONSTITUTION:The zinc-based alloy contg., by weight, >10-25% Al, 2.5-7% Cu, one or more kinds of metals selected from the group of 0.02-1% V, Nb, Ta, Y and Zr and consisting of the balance Zn with inevitable impurities is prepd. At this time, it is preferable that Mg is not incorporated to said compsn. In this way, the zinc-based alloy having excellent mechanical strength, having low dimentional change and easily executable of casting and working can be obtd. Said alloy is suitable as the material of a mold for molding of plastics.
Patent JP-S53127546-A (JP)
Title: Polyolefin composition having improved adhesiveness
Inventor: IWATANI KAZUTOSHI
IPC: C08L23/00
Filed: 1977-04-13
Abstract: PURPOSE: A polyolefin composition having improved adhesiveness at low temperatures, comprising a specific modified polyolefin, an ethylene-vinyl acetate copolymer, and an aliphatic petroleum resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62199338-A (JP)
Title: Automatic prevention device for tool collision
Inventor: KAWAMURA HIDEAKI
IPC: B23Q15/00
Filed: 1986-02-27
Abstract: PURPOSE:To enable the check of interference between tool rests and the avoidance of such interference by simulating actual machining through the indication of the shift of a movable part such as a plurality of tool rests and the like on a display device in a form of animation. CONSTITUTION:After a machining program has been created in a data memory 13, a four-axis lathe 19 is changed over to a memory code wherein a program controller 11 and a pulse distributor 17 are detached from a bus bar 23 and data is delivered only between a data memory 13 and an indication device control part 21. Thereafter, an animation picture is shown on a display device 22 and the machining program is executed from the first address thereof and the simulation of actual machining is started. In the course of the execution of the machining program, it is checked whether interference has occurred between tool rests. In the case of the non-occurrence of interference, the machining program is executed in succession and automatically modified to avoid the interference, if any.
Patent JP-H07251811-A (JP)
Title: Device for opening two-fold film in automatic packing machine
Inventor: HANAKATA TOSHIYUKI
IPC: B65B9/08
Filed: 1994-03-14
Abstract: PURPOSE:To ensure a horizontal position of a feed conveyor for an item to be packed and to smoothly pull out a two-fold film from an opening device without hindrance. CONSTITUTION:A device 4 for opening a two-fold film, comprising a pair of guide members 4a, 4b in the form of a right-angled equilateral triangle, the members counterposed to each other, spaced a predetermined interval, is installed in a transfer passage, wherein a two-fold film 6 being transferred normal to the transfer passage for an item to be packed is turned round in such a manner that the film 6 is inserted inwardly from the outside of upper and lower inclined mouth edges 4a', 4b', and a running passage of the film 6 is changed. And a feed transfer passage 8 for item to be packed is inserted into between the members 4a, 4b, and a rotary support roller 13 is provided to hold the film 6 at the forward end of the passage 8, thereby supporting the forward end from below so as to rotate the forward end in a direction of transfer of the film 6.
Patent JP-S63309178-A (JP)
Title: Separation of spore of vam fungus
Inventor: OKII MITSUYOSHI
IPC: C12N1/14
Filed: 1987-02-25
Abstract: PURPOSE:To obtain a VAM strain spore scarcely exposed to osmotic pressure shock, free from form-abnormality and having high germination ratio, by separating spore of VAM strain from soil using Barcol as a medium for centrifugal separation. CONSTITUTION:Soil of soybean field or orange field, etc., is placed on stacked sieves and gently washed with water to collect a fraction containing VAM strain spores and left on a sieve of about 0.02-0.1mm mesh. The collected fraction is pressed between a pair of filter paper to remove water as far as possible, put into a centrifugal separation tube containing Barcol(R) (product of Pharmacia Labs., Inc.) and subjected to centrifugal separation to obtain VAM strain spores. The VAM strain spore (saccate-resinous mycorrhiza spore) is e.g. Gigaspora margarita, Gigaspora gregaria or Glomus intraradices. Since the major part of the spores are collected to the upper layer of the Barcol liquid layer, the spores are separated from the upper layer. VAM strain spore free from form-abnormality and having high germination ratio can be produced by this process.
Patent JP-H01219216-A (JP)
Title: Reinforcing ground construction
Inventor: KATO TOSHIAKI
IPC: E02D17/18
Filed: 1988-02-26
Abstract: PURPOSE:To construct a retaining wall quickly and easily, connecting geotextiles to the fixing sections of natural ground via turnbuckles, and by spraying earth after sandbags are surrounded with the other end sections of the geotextiles and the geotextiles are bent. CONSTITUTION:Natural ground 1 is provided with fixing sections 2 consisting of anchors and the like, and to the fixing sections, the one-end sections of geotextiles 3 are connected via turnbuckles 4. After sandbags 5 are mounted on the other end sections of the geotextiles 3, the geotextiles 3 are bent to surround the sandbags 5. After that, a recessed section formed with the sandbags 5, the natural ground 1, and the geotextiles 3 is filled up with earth, and back- filling material layers 8A are formed. Then, with the lamination of reinforcing ground construction consisting of the geotextiles 3, the sandbags 5, and the back-filling material layers 8A, in the same procedure, a fill-up structure is constructed. As a result, a filling is constructed easily and quickly.
Patent JP-H02223085-A (JP)
Title: Recording and reproducing device
Inventor: UENO TAKAFUMI
IPC: G11B27/28
Filed: 1989-02-22
Abstract: PURPOSE:To attain highly accurate memory reproducing processing, edit processing and phase adjustment processing by providing a means controlling one of a means reproducing a phase difference and storing input information or a means storing reproducing information and an address of an information storage means, with a 2nd time code and phase information. CONSTITUTION:A recording/reproducing means records a 2nd time code 36 with a different frame frequency from input information and a phase difference 41 between a frame of a 2nd time code and a recording frame, reproduces a phase difference 41 between the recorded input information and the 2nd time code 36, and an address control means 11 is provided, which controls one of an information storage means 9 storing the reproducing information or an information storage means 2 storing the input information and an address of the information storage means 9 with the 2nd time code 36 and phase information 41. Thus, the start point or edit point of memory rehearsal is decided by accuracy of, e.g., 1 over several tens and the phase is adjusted with accuracy of, e.g., 1 over several tens.
Patent JP-S55135721-A (JP)
Title: Evaluation unit of white color uniformity for color cathode-ray tube
Inventor: UNO SHINICHI
IPC: H01J9/42
Filed: 1979-04-10
Abstract: PURPOSE:To perform the evaluation of white color uniformity of color CRT automatically and in high speed, by electric scanning of white color picture of a given fine pattern for the picture display plane of inspected color CRT. CONSTITUTION:The white color screen P is generated on the color CRT screen with the pattern generator, and this white color screen P is moved from the upper left to the lower right position. The light from the white color screen P is converted into the output current in response to amount of light at the photo electric converters 51-53 through the filters 41-43 and further, converted into the pulse voltage in response to amount of light. This pulse voltage is integrated at the integration circuit, and sample-held 81-83. Next, the sample hold voltage corresponding to three types of stimulus values X, Y, Z is selected at the switching circuit 9 and is converted into a digital signal. Further, the chrominance is obtained from the three stimulus values fetched at the operation processing circuit 11 and it is stored in the memory 12. Next, the content of the memory 12 is compared with the standard of evaluation of white color uniformity preset for the discrimination of the propriety.
Patent JP-S56138944-A (JP)
Title: Semiconductor device
Inventor: TETSUNO HARUO
IPC: H01L23/427
Filed: 1980-03-31
Abstract: PURPOSE:To facilitate the exchange of semiconductor elements by alternately laminating evaporators and semiconductor elements, pressing the laminate in a device  for cooling the elements by utilizing the phase change of coolant by forming a  retainer 14 at a heat transfer tube 3 for feeding coolant to an evaporator. CONSTITUTION:Semiconductors 7 and evaporators 6 are alternately laminated, end plates 9 at both ends are assembled in bar shape with a plurality of clamping bars 11, the semiconductors 7 and the evaporators 6 are pressed with predetermined load to preferably transfer the heat produced at the semiconductors 7 to the evaporators 6. The evaporators 6 are connected through a heat transfer tube 3 to a condenser 1 to circulate the coolant between the evaporators 6 and the condenser 1. A retainer 14 for clamping a connecting flange 3A is provided at the lower end of bellows 4 forming the tube 3. Thus, when exchanging the semiconductors, even if the clamping bolts 13 are loosened and pressing load is released, the evaporators 6 do not hang, and reassembly can be facilitated.
Patent JP-H11197386-A (JP)
Title: Washing machine having ordinary washing wastewater tank
Inventor: KIDO YUKIKO
IPC: D06F39/08
Filed: 1998-01-18
Abstract: PROBLEM TO BE SOLVED: To wash ordinary washing and heavily soiled things separately at a time and wash soiled things such as dustcloths, sneakers, or a mat in a washing machine by arranging a washing tub and another washing tub using the wastewater therefrom in a washing machine. SOLUTION: A washing tub 2 using wastewater is provided independently under a washing tub 1 and connected with a connecting wastewater pipe 3, and as much wastewater as necessary is used and the rest is drained with a wastewater pipe 4, thereby making troublesome washing of soiled things such as dustcloths, sneakers, or a mat to be carried out at a time by simple work and lessening hygienic and economic burden on housewives. Reuse of washing wastewater that has long been overlooked is conducive to economization of valuable water.
Patent JP-H03245043-A (JP)
Title: Method and apparatus for spectrochemical analysis in plasma light emission for forming laser
Inventor: AJIRO YASUKO
IPC: G01N21/64
Filed: 1990-02-23
Abstract: PURPOSE:To perform quantitative analysis even if light emitting spectrum cannot be computed or the computation becomes complicated by projecting re-exciting light having a wavelength which excites a specified element on plasma again, exciting the plasma again, and increasing the fluorescence sensitivity of atomic fluorescence. CONSTITUTION:Exciting light emitted from a first light source 1 is condensed at the central part of a cell 15, and a sample is broken down. Light from a second light source 2 which excites the atoms of a specified element again and increases the intensity of atomic fluorescence is inputted into the cell 15 as in the same pattern with the light source 1 through a half mirror 13. The constituent atoms of a material which is broken down and made to be in the plasma state with the light source 1 fall to an exciting level by the plasma recombination after the ionized state. The atomic fluorescence having the wavelength inherent to each element is emitted through thermal radiation and the like. Then the atoms are returned into the ground state. Only the intensity of the atomic fluorescence of the specified element is increased with the second light source 2 for selecting and exciting again the element to be observed.
Patent JP-H05241630-A (JP)
Title: Numerical controller
Inventor: TAKEKOSHI MICHIO
IPC: G05B19/416
Filed: 1992-02-28
Abstract: PURPOSE:To shorten the time for positioning corresponding to continuous positioning commands. CONSTITUTION:This device is provided with a deceleration check amount calculation part 7 to calculate a deceleration check amount for judging the start timing of the positioning command in a rear step among two continuous positioning commands based on allowable locus error corresponding to an allowable distance adjacent to the word side at the link part of two continuous positioning commands due to two continuous positioning commands, and a deceleration check part 8 to control the start timing of the positioning command in the rear step corresponding to that deceleration check amount. Therefore, positioning time is shortened by starting the positioning command in the rear step at various timing corresponding to the deceleration check amount while starting the positioning command in the front step.
Patent JP-H06255181-A (JP)
Title: Image forming apparatus
Inventor: NAKAMURA SEIKICHI
IPC: B41J2/525
Filed: 1993-03-04
Abstract: PURPOSE:To prevent the positional shift of a toner image formed on each process unit in an image forming apparatus. CONSTITUTION:This is an image forming apparatus which develops latent images formed by a plurality of image holding bodies 47-50 and transfers the latent images to a recording medium 51 thereby to print one toner image. The apparatus is provided with a generating means 56 for generating a reference pulse, a signal feeding means 57 for feeding a BD signal which is a reference of the starting position of the formation of latent image when scanning in the main scanning direction is carried out, a synchronizing means 58 for synchronizing the BD signal with the reference pulse based on the difference between the scanning cycle obtained from the BD signal and the predetermined reference scanning cycle, and the phase difference between the reference pulse and the BD signal, and a pulse width agreeing means 59 for obtaining a difference of the pulse width of the reference pulse sent out from the generating means 56 and the BD signal synchronized by the synchronizing means 58 and removes the difference of the pulse width. Since the pulse width of the BD signal is agreed with that of the reference pulse, the scanning cycle is synchronized for all the electrostatic latent image forming means 52-55.
Patent JP-H10235521-A (JP)
Title: Electric discharge machining device and electric discharge machining method
Inventor: NEHASHI NORIYUKI
IPC: B23H7/02
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To enable high precision electric discharge machining to be realized in a short time. SOLUTION: By allowing a wire of an electric discharge machining head 4 to travel along the outer periphery of a wire guide, even when a discharged place is worn, the part is quickly replaced a new one. As a result, a machining error due to the wire wear is reduced, and the electric discharge machining can thus be performed with high accuracy. While the electric discharge machining head 4 is moved along the path of a machining program, a control part 9 in which the discharge pulse-number per unit time counted by a pulse-number counter 8 is inputted, controls the electric discharge machining conditions such as feed speed of wire, the distance between electrode and a workpiece, in the place where the number of discharge pulses per unit time exceeds a specified value. Thus, the percentage of waste feed is reduced, and short machining time can be realized.
Patent JP-H03246543-A (JP)
Title: Developing agent for photograhy, processing composition containing this agent and color image forming method using this composition
Inventor: TANIGUCHI MASATO
IPC: G03C7/413
Filed: 1990-02-23
Abstract: PURPOSE:To render superior suitability to rapid processing and to form a dye ensuring high stability of a color image by using a specified compd. CONSTITUTION:A compd. represented by formula I or II is used. In the formu lae I, II, R1 is alkyl, R2 is alkylene having 2C principal chain, R3 is alkylene having >=3C principal chain, each of R4 and R5 is H or <=4C alkyl, R6 is a substituent, (n) is an integer of 0-4, and in the case of n>=2, R6's may be different from each other. Suitability to rapid processing is rendered and a dye ensuring high stability of a color image can be formed.
Patent JP-S58160159-A (JP)
Title: Generating method of character data
Inventor: MANIWA YOSHIO
IPC: B41J2/485
Filed: 1982-03-19
Abstract: PURPOSE:To prevent the missing of a small line in case of the high speed printing of a dot type printer by compensating data of the thinning section of the character pattern of a dot matrix when thinning the data of the character pattern. CONSTITUTION:A character data generator 6 giving a printer proper 7 data of the character pattern by the dot matrix in response to commands from a CPU2  is provided. Data of the character pattern logically summing adjacent dots are generated in the main scan direction or sub-scan direction of the dot matrix when data are printed at twice speed by the printer. Data of the character pattern logically summing adjacent dots are each generated in the main scan direction or sub-scan direction of the dot matrix when data are printed at quadruple speed by the printer.