baber/WOPTO huggingface dataset:
Patent JP-H05228848-A (JP)
Title: Ratchet wrench provided with loss motion reversing device
Inventor: BAATO KURIBETSUKU
IPC: B25B13/46
Filed: 1992-10-01
Abstract: PURPOSE: To prevent a reversing part from moving during rearward ratcheting motion of a wrench, with a simple and inexpensive structure by providing such a measure that a drive part of the reversing part is meshed with a drive part of a ratchet mechanism and so forth when the reversing part is moved among a plurality of positions. CONSTITUTION: When a wrench is rotated through rearward motion, a follower gear 35 carries out ratcheting motion, overriding a stop 41. When the stop 41 is located at a rest position, a reversing part 60 is arranged at a corresponding position together with a cam driven finger part 69 of the corresponding one of cam caves 70, 71. At this time, predetermined angles are defined between drive surfaces 64, 64a of the reversing part 60 and between drive surfaces 48, 48a, respectively, and spaces caused by these predetermined angles are greater than the degree of ratcheting motion of the stop 41. A drive protrusion 47 of the stop 41 is prevented from being meshed with a drive protrusion 63 of the reversing part 60 during the rearward movement of the wrench. Further, the drive protrusion 63 is meshed with the drive protrusion 47 upon change-over of the reversing part 60.
Patent JP-S61141280-A (JP)
Title: Video signal reproducign device
Inventor: KAWAMOTO HIDEO
IPC: G11B15/48
Filed: 1984-12-13
Abstract: PURPOSE:To perform the switching of a reproduced signal in a stable state and to eliminate a confusion in a reproduced image by taking out a reproducing signal from a recording medium from the position of one frame written in a storing means. CONSTITUTION:When a still picture key 13F is operated in a reproducing state from a tape 3, a video signal in that moment of the operating is written in a 1-frame memory 6, a switch 5 is switched, and the video signal of the still picture is taken out to a terminal 7. In this state if the next mode is set by keys of normal-speed 13N, double-speed 13W, half-speed 13H, and reverse 13R, the pre-rolling necessary for the starting of a transferring servo is performed. Further, if a release key 13E is operated, the transfer of the specified next mode is started. When the frame of the still picture is reached after the transferring servo becomes stable, the switch 5 is switched, and the video signal of the next mode is taken out to the terminal 7. From among the video signals thus reproduced, any one optional one frame is made to the still picture.
Patent JP-H11107080-A (JP)
Title: Controller of drawing false twister
Inventor: YAMAMOTO MASAO
IPC: D02G1/04
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a drawing false twister controller enabling the start or stop of the first driving source in a state not generating the breakage of a yarn and improving the operability and workability of the drawing false twister by disposing a measuring means for measuring the start time of the first driving source and the like. SOLUTION: This drawing false twister having the first driving source 30 for driving a roller for delivering a yarn and the second driving source for driving a false-twisting means TW for twisting the yarn in a mutually divided state is provided with a measuring means 41 for measuring the start time and the stop time of the first driving source 30 and a changing means 44 for changing the start time and the stop time of the second driving source in response to the start time and the stop time measured with the measuring means 41. The changing means 44 comprises an arithmetic means 42 for calculating parameters for determining the start time and the stop time of the second driving source for each start or stop of the first driving source 30, and a memorizing means 43 for renewing and memorizing the parameters.
Patent JP-H02109652-A (JP)
Title: Feeding device for rotating long sized stock
Inventor: AIDA EIKO
IPC: B23B13/02
Filed: 1988-10-18
Abstract: PURPOSE:To reduce whirling without damaging a long sized stock by equipping a feeding mechanism in the longitudinal direction of the long sized stock supporting the outer periphery of the long sized stock by one end in the axial direction of the inner periphery of a contact ring and the other end and rotating by being supported on the contact ring. CONSTITUTION:A housing 7 is fitted to the support shaft center orthogonal with the rail longitudinal direction, a contact ring 8 is fitted to this housing 7 freely rotatably centering around the shaft orthogonal with a support shaft and the long sized stock 31 running along the rail longitudinal direction and rotating centering around the shaft in the longitudinal direction as well is made insertable into each contact ring 8. The relative inclination of the rotating shaft of the long sized stock 31 and that of the contact ring 8 is made changeable freely by the rotation of the support shaft center of the housing 7 and the outer periphery of the long sized stock 31 is supported by one end in the axial direction of the inner periphery of the contact ring 8 and the other end. Moreover, a feeding mechanism 60 in the longitudinal direction of the long sized stock 31 rotating by supporting on the contact ring 8 is equipped with.
Patent JP-H06120588-A (JP)
Title: Method and apparatus for gas exchanger
Inventor: TAKAHASHI TOMOKAZU
IPC: H01S3/03
Filed: 1992-10-01
Abstract: PURPOSE:To promptly and safely replace inner and outer partitions in a container filled with gas containing toxic gas. CONSTITUTION:A container 10 is forcedly exhausted through a passage 7 until the pressure therein is reduced to a specified value higher than conventional target pressures. Then the container 10 is fed with non-toxic gas through a passage 6 until the pressure therein reaches almost the same value as the outside-air pressure. These operations are repeated a plural of times until the concentration of toxic gas is reduced below a specified value in the container 10.
Patent JP-H06118008-A (JP)
Title: Defect inspecting device for optical information recording medium
Inventor: FUJIWARA YASUHIDE
IPC: G01B11/30
Filed: 1992-10-01
Abstract: PURPOSE:To provide a defect inspecting device for an optical information recording medium which allows defects to be detected with an ID area removed or distinguished by using a simple circuit structure. CONSTITUTION:A defect inspecting device comprises a light irradiating means to spirally radiate a light spot to the surface of an optical information recording medium in which an ID area and a data area are alternately formed, a rotating mechanism to rotate the optical information recording medium in opposition to a regularly rotating direction, a reflected light amount detecting means 20 to detect a light amount reflected from the optical information recording medium and an ID area detecting means to detect the position of the ID area from a detected reflected light amount signal. Also the device is provided with a binarizing means 22 to binarize the reflected light amount signal in accordance with a preset threshold value and an ID area removing defect detecting means 23 to detect defects from the reflected light amount signal at other positions than the ID area.
Patent JP-H0596542-A (JP)
Title: Reutilization of thermosetting resin material
Inventor: SAKAMOTO OSAMU
IPC: B29K101/10
Filed: 1991-10-11
Abstract: PURPOSE:To obtain a molded product of high quality having high strength and to increase the recycle amount of a thermosetting resin by a method wherein high voltage is applied to the thermosetting resin fine powder bonded to an electrostatically charged roll to transfer the fine powder to a thermoplastic resin sheet to form a resin sheet and this resin sheet is pelletized. CONSTITUTION:When a finely pulverized thermosetting resin A is charged in a hopper 3, the resin A falls on a receiving tray 4 from the lower part of the hopper 3 and advances while it is vibrated by a vibration feeder 5 to equally fall to be electrostatically bonded to the surface of a gently rotating electrostatically charged roll 6. When the thermosetting resin fine powder A is moved to the lowermost end part of the roll 6, the fine powder is separated from the surface of the roll 6 by the larger charge, supplied from an electrode part 7 and the same as the roll 6 in polarity, to move to the electrode part 7. The thermosetting resin fine powder is scattered on the thermoplastic resin sheet 2 successively delivered from a reel 1 to become a resin sheet 8 which is, in turn, cut into predetermined length to obtain a pellet containing a large amount of the uniformly mixed thermosetting resin fine powder A.
Patent JP-S62125257-A (JP)
Title: Warm air flow type space heating unit
Inventor: UMEKAGE YASUHIRO
IPC: F24H3/04
Filed: 1985-11-25
Abstract: PURPOSE:To prevent a standing wave resonance from occurring and to reduce the noise level by downwardly inclining a top plate and a partition filter having a frontward inclining elliptical section at the top portion of a combustion cylinder and a perpendicular air passage with respect to a bottom plate. CONSTITUTION:Between a top plate 14 and the top portion of a combustion cylinder a partition plate 21 dividing a supply passage into two parts, and the ceiling plate 14 and the partition plate 21 are inclined downward toward the downstream direction. Further, on a combustion cylinder top surface 24 formed by cutting a combustion cylinder 19 into a frontward inclined section with respect to the central axis of the cylinder 19, an elliptical catalyst purifying filter 22 is disposed, and an air passage 23 of the catalyst purifying filter 22 is provided in the direction of the central axis. By the above construction, a sound produced at a combustion part 18 is radiated from the catalyst purifying filter 22 of the combustion cylinder 19 toward the direction of the ceiling plate 14 and the partition plate 21, and is reflected to the upstream side of a blast duct 17 by the ceiling plate 14 and the partition plate 21. Hence, the sound is not reflected for several times within the air duct 17, but it is possible to suppress the filling of the sound and the standing wave resonance.
Patent JP-H10112717-A (JP)
Title: Cell flow rate control method in asynchronous transfer mode exchanger
Inventor: YOSHIDA KAZUHIRO
IPC: H04L47/31
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To allow the exchanger to have provision for diversified use parameter control(UPC) through the use of the hardware configuration by using a plurality of conformance test components for each cell loss priority according to a conforming condition stored in a conformal condition table. SOLUTION: Test components by which a cell of CLP=0 is to be processed and test components to be processed for a cell of CLP=1 or a tagging cell are stored in an information table Ta in the unit of connection. That is, routing information is stored for each connection with respect to conditions of CLP=31, CLP=0 to the table Ta. Then a route (a) to process test components Cx, Cy to be processed for cells of CLP=0 is selected by a branch function. Then routing information to select a route (b) to process only the test component Cy is prepared for the information table ta with respect to cells of CLP=1.
Patent JP-H10109949-A (JP)
Title: Production of alpha-phenylethyl alcohol
Inventor: HIBI TAKAO
IPC: C07B61/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound not containing a large amount of chromium oxide in a high selectivity by the use of a safe catalyst having high activity by hydrogenating acetophenone using the specific copper-based catalyst. SOLUTION: (B) Acetophenone is hydrogenated usually at a temp. of 0-200 deg.C, preferably 50-200 deg.C in the presence of (A) a copper-based catalyst containing (A1 ) an alkali metal compound such as an alkali metal (hydrogen)carbonate, nitrate, hydroxide, etc., and (A2 ) nickel [e.g. one obtained by supporting a catalyst having the content of the component A1 in an amount of 0.01-5 wt.% calculated as the alkali metal based on the weight of the catalyst before reduction and the ratio of the component A2 and copper of 0.5/99.5 to 5/95 in the molar ratio of Ni/Cu on a silica carrier in the weight ratio of Cu and the carrier of 20/80 to 90/10].
Patent JP-H07117038-A (JP)
Title: Production of ceramics
Inventor: MONJU HIDETO
IPC: B28B3/02
Filed: 1993-10-22
Abstract: PURPOSE:To mold powder with a reduced variation in loading the powder to obtain high-accuracy ceramics. CONSTITUTION:Using a powder supply device provided with a feeder cup 4 having a discharge port 5 of a circular shape the minimum radius of which is 1.1-2.5 times larger than the outer radius of a required molded body, molding powder 6 is supplied to a lower mold 3 of a molding machine. A sintered body is obtained by baking the molded body.
Patent JP-H10112155-A (JP)
Title: Disk changer device
Inventor: YAMAGUCHI YUJI
IPC: G11B23/023
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To drastically miniaturize the disk changer device and also to improve operability of exchanging disks. SOLUTION: This device is equipped with a stocker part 9 for movably housing plural tray members 9 in the disk layering direction, a disk tray selecting part 7 for selectively engaging a desired disk and its tray member out of plural disks 200, capable of moving in the disk layering direction to form a prescribed space between the desired disk and its low layered tray, an elevator part for positioning a disk playing part 4 in the prescribed space on the lower surface side of the desired disk, 1st and 2nd disk inserting holes 1a and 1b capable of inserting/ejecting the disk and a disk loading part 5 disposed between the 1st disk inserting hole and the stocker part for the purpose of inserting/ejecting the disk.
Patent JP-H02110055-A (JP)
Title: Web winding roll holder
Inventor: SAKAI HIDEKI
IPC: B65H16/04
Filed: 1988-10-20
Abstract: PURPOSE:To make shaft length alterable in size in accord with width of a web winding roll by making a chuck jaw free of rolling motion at the loading side and another chuck jaw at the shaft supporting side free of adjustment with a center basis. CONSTITUTION:When a web winding roll R is loaded, a rolling chuck jaw supporting cylinder 12 is separated from a stopping part 13, and a rolling chuck jaw 14 is sunk down through a slit 4b of a second hollow shaft 4, then the roll R is passed through. Next, the supporting cylinder 12 is made contact with the stopping part 13 after being situated on a head block 3, and the rolling chuck jaw 14 is uprighted, making an operating shaft 7 rotate in a direction where it is drawn in. If so, the second hollow shaft 4 is solidly drawn therein whereby a cylindrical screw shaft 8 is solidly rotated, and a nut runner 10 moves in the opposite direction at the same speed, then the rolling chuck jaw 14 and a chuck jaw 11 come nearer to each other in and around the axial center of the head block 3 as center basis at the same speed, thereby chucking both ends in a centering state. Thus, such a possibility that the shaft gets in the way as it is largely projected is eliminable.
Patent JP-S63116652-A (JP)
Title: Production of soybean protein
Inventor: HIROTSUKA MOTOHIKO
IPC: A23J3/16
Filed: 1986-11-06
Abstract: PURPOSE:To obtain soybean protein having low sodium and chlorine contents and improved taste, by blending cud obtained by subjecting soybean milk to isoelectric precipitation with a specific amount of sodium carbonate and a specific amount of sodium hydroxide and heating. CONSTITUTION:(A) Curd obtained by subjecting soybean milk to isoelectric precipitation is blended with (B) 2.5-4.7wt%, preferably 3.3-4.7wt% potassium carbonate and (C) 0.1-1.0wt%, preferably 0.1-0.7wt% sodium hydroxide and heated to give the aimed protein.
Patent JP-S61137848-A (JP)
Title: Manufacture of hydrogen cyanide reactants
Inventor: FURITSUTSU BURUNMIYURAA
IPC: C01C3/10
Filed: 1985-11-27
Abstract: Reaction products of hydrogen cyanide are prepared by a process in which hydrogen cyanide prepared in a conventional manner by pyrolysis at from 250 DEG  to 650 DEG  C. over a solid under from 5 to 200 mbar is cooled to a temperature of from 200 DEG  to -10 DEG  C. together with the other pyrolysis products, the hydrogen cyanide is then fed to a chemisorption reaction with a base or with a carbonyl compound, and the reaction products of hydrogen cyanide which are formed therein are removed from the system and brought to atmospheric pressure. In this process, the handling of large amounts of hydrogen cyanide is avoided.
Patent JP-H02110721-A (JP)
Title: Automatic system operation schedule information display system
Inventor: ONO YUJI
IPC: G06F9/00
Filed: 1988-10-20
Abstract: PURPOSE:To inquire, at any time, into schedule information which an operator executes from now by operating a schedule definition storage file selecting means to a schedule information inquiry request by the operator. CONSTITUTION:When the operator inputs the schedule information inquiry request of automatic system operation from an operator console panel 4, a schedule information inquiry request receiving means 5 starts and transmits the information desired to inquire to a schedule information acquiring means 6. There, a schedule definition storage file selecting means 7 decides whether the information to be inquired is included in a schedule definition storage file 1 or a next period schedule definition storage file 2 and selects the suitable file. A schedule information displaying means 9 displays the schedule information requested by the operator on a display device 8. Thus, the operator can inquire, at any time, into a schedule to be executed from now.
Patent JP-H04141762-A (JP)
Title: Network learning system
Inventor: SUMIYA YUJI
IPC: G06G7/60
Filed: 1990-10-03
Abstract: PURPOSE:To reduce errors and to prevent the reliability of an output value from deteriorating by changing the configuration of learning data at the time of the study by means of a back propagation method. CONSTITUTION:Excitement output Pi of a neuron (i) becomes the input to the next neuron, and n-pair of the pattern of an input signal and the pattern of a teacher signal are prepared as learning data for the study of a neural network propagating the stimulation turned to be a learning data set. The learning data is taken out one by one from this learning data set to adopt the back propagation method. In this case, the learning data as an auxiliary processing for the application of the back propagation method is changed. Thus, the error between the output signal and the teacher signal generated at the time of the learning can be reduced, and the deterioration of the reliability of the output value can be prevented.
Patent JP-H09111354-A (JP)
Title: Production of ferritic stainless steel sheet
Inventor: SHOMURA KENICHI
IPC: C21D8/02
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To produce a ferritic stainless steel sheet having >=28% elongation, >=1.20 r-value, and <=15μm ridging and excellent in surface characteristic. SOLUTION: A slab of a steel having a chemical composition consisting of 0.02-0.05% C, <=1.0% Si, <=1.5% Mn, 0.02-0.05% N, 15-18% Cr, 0.10-0.30% Al, and the balance Fe with inevitable impurities is subjected to the following thermomechanical treatment: (1) hot rolling at 1100-1250 deg.C heating temp. and >=950 deg.C rolling finishing temp.; (2) cooling clown to 500-650 deg.C coiling temp. at (20 to 80) deg.C/s cooling rate; (3) annealing at 850-980 deg.C for 180-300sec, for the resultant hot rolled plate composed of ferrite/martensite dual phase structure having 10-20vol.% martensite, and rapid cooling at a rate of >=15 deg.C/sec; and (4) cold rolling and finish annealing.
Patent JP-H04142848-A (JP)
Title: Transmission line reduction method
Inventor: NONAKA KENJI
IPC: G06F13/00
Filed: 1990-10-03
Abstract: PURPOSE:To reduce number of transmission lines by branching an outgoing transmission line to be connected to a test equipment, connecting an incoming transmission line to a controller, branching the incoming transmission line to be connected to the test equipment via a changeover device. CONSTITUTION:An outgoing transmission line 10 connected from a controller 1 to an equipment side transmitter 2 is branched to be connected to a test equipment 3, and an incoming transmission line 11 connected from the equipment side transmitter 2 to the controller 1 is branched to be connected to the controller 1 via a changeover device 4 selecting an output line from the test equipment 3. In the case of implementing a test, a gate control interrupt signal is sent to the equipment side transmitter 2 to stop the operation of a gate controller 5 and to select the changeover device 4. In this case, a setting value for a gate automatic controller 6 is sent through the outgoing transmission line 10 and state information of the equipment side transmitter 2 is given to the controller 1 through the incoming transmission line 11. Thus, number of transmission lines is reduced.
Patent JP-H03127322-A (JP)
Title: Magnetic recording medium
Inventor: NAGAOKA TORU
IPC: G11B5/64
Filed: 1989-10-12
Abstract: PURPOSE:To obtain a medium having high coercive force and low noise and is suitable for high density recording by using a specified CoCrZrHf magnetic alloy layer. CONSTITUTION:The medium consists of a nonmagnetic substrate 1 comprising an aluminum alloy covered with a Ni-P plating film or the like, Cr base layer 2, magnetic metal layer 3, and carbon protective layer 4. The magnetic metal layer 3 has the composition of Co100-(x+Y+w)CrxHfYZrw, wherein X, Y, and W (at.%) satisfy that 5.0<=X<=18.0, 0.2<=Y<=3.0, 0.2<=W<=3.0, and 0.2<=Y+W<=3.0. By this constitution, the magnetic recording medium has high coercive force in the intrasurface direction with lower noise, which is suitable for high-density recording.
Patent JP-H03127984-A (JP)
Title: Wheat dihydrodipicolinate-synthase
Inventor: YAMADA YASUYUKI
IPC: C12R1/19
Filed: 1989-10-12
Abstract: PURPOSE:To obtain enzyme protein relating to lysine biosynthesis of higher plant by deciding amino acid sequence with isolating DHDPS derived from higher plant, producing DNA coding said sequence and creating microorganism having DHDPS-producibility. CONSTITUTION:Dihydropicolinate.synthase (DHDPS) having amino acid sequence expressed by the figure (omitted from 201st of N-terminal to 367th of C-terminal) and able to generate dihydropicolinic acid by bonding aspartate.semialdehyde with pyruvic acid is isolated from higher plant such as wheat. Then, DNA coding said DHDPS is produced, thus recombinant vector integrated with said DNA is constructed and microorganism is transformed by said vector to create microorganism having DHDPS-producibility. Next, said microorganism is cultured to produce DHDPS.
Patent JP-H02126478-A (JP)
Title: Recording or reproducing device
Inventor: KURATA TETSUJI
IPC: G11B21/02
Filed: 1988-10-20
Abstract: PURPOSE:To realize a simple and high precision head driving system by providing a rotational member constituting one part of a head carriage driving means and a means for energizing in the direction of a rotational shaft of the member integrally with a protective member for the driving means. CONSTITUTION:A protective plate 7 is provided to protect individual gears and a cam disk 8, etc., against infiltration of foreign matter from the outside and impact, etc., acting to prevent rotational members such as the individual gears fro slipping out. Then, one part of the protective plate 17 is cut and set up to form a plate spring 17a in a position facing a rotational shaft of a step motor 12 in order to diminish backlash of the rotational shaft of the motor 12, so as to always give pressure in the thrust direction. And, a stopper 17b is made by cutting the protective plate 17 to be set up in a position facing the cam disk 8, so as to engage with a detention protrusion 8c of the cam disk 8 in its specified revolving position and hence to regulate its revolving range. By this constitution, backlash in the thrust direction of each blade of individual rotational parts is eliminated, thus obtaining the head driving system with high accuracy.