baber/WOPTO huggingface dataset:
Patent JP-H05118873-A (JP)
Title: Absolute encoder
Inventor: YAMAZAKI YUJI
IPC: G01D5/245
Filed: 1991-10-28
Abstract: PURPOSE:To enable an influence of a switching time to be eliminated and a detection accuracy to be improved by inputting an absolute data at the time of turning on power or inputting a request signal to a pattern-generation circuit as an initial value and then operating a pattern-generation circuit in synchronization with an incremental signal. CONSTITUTION:When power is turned on or a request signal is input, an absolute data of a detector 4 which is matched to a change point of an incremental signal from detection elements 5a and 5b is input to a pattern-generation circuit as an initial value and then the pattern-generation circuit is operated in synchronization with an output signal of the elements 5a and 5b, thus obtaining a signal pattern which is equivalent to a pattern of an absolute track and is in synchronization with an output of the elements 5a and 5b. Therefore, a switching time of the detector 4 affects only at the time of input of an initial value but it does not affect since a pattern is generated electrically according to a signal of the elements 5a and 5b after that, thus obtaining a current absolute data and enabling the absolute position to be detected electrically.
Patent JP-2000109291-A (JP)
Title: Control system of hoisting winch
Inventor: ISHIDA KAZUHISA
IPC: B66D5/26
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To detect landings of free-falling slung loads accurately and to brake the drive of winches at proper timing. SOLUTION: A rotation sensor 21 detects the amount of rotation αof a drum 41 and passes it to a controller 20 that computes the acceleration (a) of the drum 41. In free fall, minus acceleration (a) of the drum 41 proves a slung load 45 is on the ground, upon which a solenoid selector valve 12 receives control signals to actuate a brake device 6, which in turn brakes the drum 41 being driven.
Patent JP-S63132057-A (JP)
Title: Ink residual quantity detector and ink jet recording apparatus equipped with said detector
Inventor: MEN SHINICHI
IPC: B41J2/175
Filed: 1986-11-25
Abstract: PURPOSE:To stably detect the residual quantity of ink within a short time and to enhance the reliability of an ink jet recording apparatus, by providing a comparing means comparing the resistance values of a pair of the electrodes inserted in an ink cartridge and a polarity inversion means invert the polarity between the electrodes. CONSTITUTION:An electrode P1, 101a and an electrode P2, 101b are inserted in an ink cartridge 7 and an analogue switch SW1, 102 prohibits the application of voltage to the electrodes 101a, 101b. A comparator CMP 103 is a comparing means for comparing the electric resistance between the electrodes 101a, 101b and a flip-flop F/F 104 is a polarity inversion means for reversing the polarity of applying voltage. Since the detection of the residual quantity of ink is determined only on the basis of the ratio of resistors R1, R2, R3, the residual quantity of the ink can be stably detected within an extremely short time and, since polarity changes alternately, the adverse effect for the ink can be prevented.
Patent JP-H05208257-A (JP)
Title: Method for recovering remained steel and remained slag
Inventor: NUMAZAWA MAKOTO
IPC: C22B7/04
Filed: 1992-09-24
Abstract: PURPOSE:To improve the separability and the treating efficiency of separation and recovery at the time of separating and recovering remained steel and remained slag. CONSTITUTION:The remained steel and the remained slag in a ladle 1 are poured into a flat-pan type vessel 3. In the vessel 3, the remained steel and the remained slag are separated by the difference of the sp. grs. and solidified. Spray-cooling is executed to the remained steel and the remained slag in the vessel 3. By this cooling, the solidifications of the remained steel and the remained slag are promoted and also the remained slag is naturally and roughly crushed by the shrinkage accompanied witch rapid solidification. The remained steel and the remained slag completing the solidification in the vessel 3 are dropped. By shock at the time of colliding, the remained slag 7 is finely crushed and can be separated from the remained steel 8 becoming the solid steel.
Patent JP-2001100619-A (JP)
Title: Image forming device
Inventor: ENDO YOSHINORI
IPC: G03G21/20
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of driving a fan for generating the air flow in such a manner that the effect of removing the impurities adhered to an electrostatic charger, etc., may be sufficiently obtained. SOLUTION: A laser printer for forming images by supplying and adhering toners onto a photosensitive drum formed with an electrostatic latent image to develop this electrostatic latent image has the cooling fan 76 for generating the air flow for cooling the inside of this laser printer and a CPU 95 for controlling the cooling fan 76 so as to increase the flow rate and flow velocity of the air flow during warm air operation before the formation of the image. This CPU 95 executes control so as to increase the flow rate and flow velocity from the time printing data is inputted from outside and further to start an actual printing operation after the flow rate and flow velocity are increased.
Patent JP-S61159093-A (JP)
Title: Latent heat accumulating type heat exchanger
Inventor: ITO YOSHIFUMI
IPC: F28D20/02
Filed: 1984-12-28
Abstract: PURPOSE:To permit direct heat exchange between first and second heat medium or the same between latent heat accumulating material, in which heat is accumulated previously, and the second heat medium by a method wherein the latent heat accumulating material, whose latent heat upon melting or solidifying at normal temperature can be utilized, is packed between the transversal fins of a heat absorbing pipe, filled with the first heat medium, while lateral fins, forming a space for packing the latent heat accumulating material at a part whereat the transversal fins are contacted with the latent heat accumulating material, is provided to provide the second heat medium around the transversal fins. CONSTITUTION:When the temperature of latent heat accumulating material 3 <= the solidifying point of the same material < the temperature of heat medium B under a condition that the heat medium A is not supplied, the latent heat accumulating material 3 causes sensible heat change and latent heat change by a temperature difference between the heat medium B under utilizing a contacting part 6 between the transversal fins 2 of the latent heat accumulating material 3 and the heat medium B as a heat transfer surface and is cooled by the heat medium B. On the other hand, when the temperature of the latent heat accumulating material 3 >= the melting point of the latent heat accumulating material 3 > the temperature of the heat medium B, the latent heat accumulating material 3 causes latent heat change and sensible heat change by the temperature difference between the temperature of the heat medium B under utilizing the containing part 6 and the lateral fins 4 as the heat transfer surface and dissipates the heat thereof into the heat medium B.
Patent JP-H10121586-A (JP)
Title: Expansion joint
Inventor: MATSUDAIRA MITSUHISA
IPC: E04B1/62
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an expansion joint, which does not damage a cover material stretched over a void and does not form a clearance between the exansion joint and an internal wall. SOLUTION: In the expansion joint, an intermediate plate 3 and two end plates 2, which cover void sections at both ends of the intermediate plate 3 and in which parts are superposed to the end sections of the intermediate plate 3, are installed, and each end plate 2 is supported by a support structure section 4 so that each end plate 2 is slid freely in the void cross direction and can be slid automatically in the void longitudinal direction, and stretched over voids C. Support members 7, 7 are connected to a base material 6, in which inclined slots are formed to side face sections, by bolts to constitute the support structure section 4, and the slots related to the both connection of both support members 7, 7 are used as guide sections, by which each end plate 2 can be slid automatically by its own weight.
Patent JP-H02128170-A (JP)
Title: Method for feeding printed circuit board in electronic part mounting equipment
Inventor: MITANI SUKEYUKI
IPC: G01R31/00
Filed: 1988-11-07
Abstract: PURPOSE:To easily feed single printed circuit boards to position the same and to enhance productivity and reliability by engaging the single printed circuit boards with board mounting holes and bonding said boards by a tape like heat- resistant member to feed the same by a board feed sheet. CONSTITUTION:In this equipment, an electronic part is mounted on each of single printed circuit boards 1 by soldering and subsequently washed and inspected. At this time, the single boards 1 are engaged with the board mounting holes 5 of a board feed sheet 2 and bonded to the sheet by a heat-resistant member masking tape 3 and successively unwound along with the sheet 2 by a conveyor while the pilot holes 4 of the sheet 2 are utilized to be intermittently drawn out and the work of each process is performed during the stoppage of the sheet 2. The tape 3 is used as the masking material of a heat-resistant unnecessary part of each of the single board 1 and soldering is applied only to a necessary part. Therefore, by bonding the tape 3, the fixing and masking functions of the single board 1 are developed simultaneously. By this method, after the mounting of parts is completed, each single board 1 is taken up by releasing the tape 3.
Patent JP-H07133976-A (JP)
Title: Drain water vaporizing apparatus
Inventor: ISHIZAKA YOSHIRO
IPC: F25D21/14
Filed: 1993-11-10
Abstract: PURPOSE:To provide a drain water vaporizing apparatus wherein vaporizing capability of drain water is higher and which can be easily installed, and does not require substantially its maintenance. CONSTITUTION:There are provided a vaporization plate 19 formed into a non- bottomed cone-shape that demonstrates a capillary phenomenon in which a surface is hydrophilic and the level of a liquid surface is higher, a drain pan 15 disposed such that the lower end of a vaporization plate 19 is located between a bottom plate and the upper end of a peripheral wall plate 26, and an electrically driven motor 16 for rotating the vaporizing plate 19 in a horizontal pane.
Patent JP-H08138473-A (JP)
Title: Switch device
Inventor: YAMAGUCHI KENJI
IPC: H01H9/02
Filed: 1994-11-16
Abstract: PURPOSE: To reduce assembling man-hours and to easily secure an alignment condition of respective terminals. CONSTITUTION: The first and the second terminals 16b, 19a are arranged in a connector housing part, 14 for the first switch base 11 by means of insert molding. The second terminal 19a and the second fixed contact 24a on the second switch base 22 side are electrically connected together via a spring member 30 arranged between the first connecting part 19b connected to the second terminal 19a and the second connecting part, 24b connected to the second fixed contact 24a. The first switch base 11 and the second switch base 22 are installed while overlapping each other from the arrow A direction in which a base part 13 of the first switch base 11 and the second switch base 22 are opposed to each other.
Patent JP-H01122563-A (JP)
Title: Manufacture of lead-acid battery
Inventor: ARAKAWA MASAHIRO
IPC: H01M50/541
Filed: 1987-11-06
Abstract: PURPOSE:To improve the productivity by combining a link lattice carrying multiple lattices with a carrying section at top sections of lugs with the mating electrodes, inserting them into a battery jar, then removing the carrying section. CONSTITUTION:Lattices 4 with electrode plate lugs 1 connected by a carrying section 3 are cast. Inter-cell connectors 2 are simultaneously formed at this time. Lead paste is filled in the lattices 4, the front and back of electrode plates are continuously covered with separators 5. They are inserted into a battery jar 8 together with the mating electrodes produced likewise. The carrying section 3 is then removed along the broken line a-a'. A lead-aid battery with excellent productivity, low cost, high volume efficiency, and high quality can be obtained.
Patent JP-S6429597-A (JP)
Title: Method of constructing subway
Inventor: MANZAWA TETSUO
IPC: E21D9/04
Filed: 1987-11-07
Abstract: PURPOSE: To bury an underground construction readily and accurately, prevent ground from collapsing, and reduce construction costs by force-inserting a pipe roof in advance, and thrusting an underground construction being in contact with the rear end thereof to then be replaced with the pipe roof. CONSTITUTION: Box-shaped pipes 9 having the front end of a friction cut member 12 attached at its front end are force-interted in a planned underpass part 1 horizontally in order to form a pipe roof 13 and a group of pipe groups 15, and the rear end of the roof 13 is secured to an underground construction 3. Following this, the front end part of a cut member 12 is cut and separated from the pipe 9, and its rear end is fastened to a turn buckle or the like, and thereafter the construction 3 is thrusted by a jack 24, as a result, the roof and other members 13, 15 are extruded while leaving the cut members 12 and preventing ground from collapsing, and the construction 3 advances correctly in a manner cutting and removing soil and sand, thereby enabling the construction 3 to be replacement installed therein by extruding the roof and other members 13, 15.
Patent JP-S62143109-A (JP)
Title: Moving car
Inventor: OBATA MASAO
IPC: G05D1/02
Filed: 1985-12-17
Abstract: PURPOSE:To correct the change of the direction of a car body and to move the car surely along a traveling course to be traced by detecting the change of the direction of the car body and controlling the direction and rotation of driving wheels in accordance with the detected result. CONSTITUTION:A traveling control device 29 reads out a rotational movement variable from rotary encoders 25, 26, makes the practical traveling course of the moving car correspond to a previously stored traveling course and sends commands to speed control devices 30-32 so that both the traveling courses coincide with each other. Then, the traveling control device 29 detects the change of the direction of the car body 2 from a rate gyro 28 and sends commands to the speed control devices 30, 31 during the traveling of the moving car to remove the change of the direction of the car body 2 by changing the rotational speeds of the driving wheels 12, 13 and adjusting the traveling direction of the moving car. Since the direction of the car body is always corrected, the changing amount of the direction of the car body is not increased and the practical traveling course is not sharply shifted from the set traveling course.
Patent JP-H09130958-A (JP)
Title: Electronic overcurrent trip
Inventor: KAMINO SHUNEI
IPC: H02H3/08
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic overcurrent trip which can deliver a trip signal accurately to a circuit breaker without damaging the function even if a high current flows through the circuit breaker. SOLUTION: A constant current circuit 14 feeds a first reference current I1 to a Hall element 8 while delivers an output to a CPU 15 through an input signal conversion circuit 16. When the output from Hall element 8 exceeds a predetermined level, the CPU 15 switches a second reference current I2 being fed to the Hall element 8 and corrects the detection signal. Furthermore, the CPU 15 performs operation depending on the detection value or corrected value and delivers a trip signal to a circuit breaker when predetermined operational conditions are satisfied.
Patent JP-H08148894-A (JP)
Title: Electronic component mounting device
Inventor: SHIMA MAKOTO
IPC: H05K13/04
Filed: 1994-11-16
Abstract: PURPOSE: To provide an electronic component mounting device, which can mount components with high quality and is small-sized and low-cost. CONSTITUTION: An electronic component mounting device consists of a device main body 10 and a mounter plate 30, which is placed on the main body 10. A rod 21 is fixed to a piston, which is housed in a cylinder 20 in such a way as to be able to reciprocally move, and an L-shaped fitment 22 is fixed to the point of this rod. A pin 23 fixed on the fitment 22 is fitted in a cam groove 24a provided in a cam plate 24. A pin 26 fixed on the plate 24 moves reciprocally a moving blade of the plate 30. When the rod 21 is reciprocally moved and then pin 23 is moved in the groove 24a, the moving blade is reciprocally moved in the direction intersecting orthogonally the rod 21 along with the plate 24.  Thereby, lead wires of an electronic component being inserted in a printed board housed in the plate 30 are cut in a prescribed length and at the same time, the lead wires are bent at a prescribed angle.
Patent JP-H0691213-A (JP)
Title: Bonding method
Inventor: RENARUTO BESUTERUNDO
IPC: B05D1/28
Filed: 1992-09-29
Abstract: PURPOSE: To provide a method and apparatus capable of being used for mixing and coating a curable adhesive system and able to effectively mix an adhesive component with a curing agent just before coating and, at the same time, to remarkably reduce hazards caused by clogging. CONSTITUTION: This method for mixing and coating the adhesive comprising at least two components comprises the step (a) of feeding the components to a mixing zone 10 on a rotating coating role 1 having a substantially smooth surface, the step (b) of, after mixing the components, transferring the mixture thus obtained to a coating zone 11 which is arranged at the place adjacent to the mixing zone 10, on the same roll 1 and has grooves provided along the outer periphery of the role and the step (c) of coating the adhesive onto a desired objects 8 at the grooved coating zone 11.
Patent JP-S62140180-A (JP)
Title: Character interval part forming system for ruled line font
Inventor: MOTOBAYASHI TOSHIHIKO
IPC: G06T11/60
Filed: 1985-12-16
Abstract: PURPOSE:To continuously edit ruled line patterns for optional character intervals with simple algorithm by repeatedly using at least one string of bits on the end of a ruled line font until the character interval is filled with the prescribed number of bits. CONSTITUTION:The number (m) of vertical dots of the ruled line font is the same value as that of a character font other than the ruled line font and the number (l) of dots in the character interval part is specified at an optional value by a system or a user to easily read out character. When the number (l) of dots is not '0', the continuity of ruled line patterns 13, 14 can be obtained by copying a dot string consisting of vertical n dots on the least significant side of the immediately preceding ruled line font 11 and one horizontal dot by (l) times on the interval part between the ruled line fonts 11 and 12 to edit the ruled line fonts 11, 12.
Patent JP-H06131275-A (JP)
Title: Warning processing circuit
Inventor: MIZOBE MASATOSHI
IPC: G06F13/00
Filed: 1992-10-21
Abstract: PURPOSE:To perform a warning process by a memory circuit as an external circuit of a CPU and to lighten the load on the CPU itself by using a state signal as an address and reading a corresponding warning signal out. CONSTITUTION:A state sampling circuit 10 extracts state information relating to a warning out of the state signal multiplexed with a main signal (a) by a different device and inputs plural state signals (b) to the address of the memory circuit 30 respectively. This memory circuit 30 is stored with a combination of warning signals corresponding to a combination of inputted state signals with a setting signal (c) from the CPU 20 when the CPU is actuated. Then a state signal is used as a read address to write warning data in the specified address, and the state signals (b) and inputted, so that corresponding warning signals (d) are outputted. The warning state signals (d) are multiplexed by a warning multiplexing circuit 40 with the main signal (e) or displayed on a warning display circuit 50 such as an LED.
Patent JP-H04157499-A (JP)
Title: Automatic rhythm creation device
Inventor: OSAKABE HIRONOBU
IPC: G06N3/00
Filed: 1990-10-20
Abstract: PURPOSE:To easily generate a rhythm sound strictly in accordance with an image and matched to the tune of a music piece by outputting a rhythm information by inference from a performance data by using a neural network. CONSTITUTION:A performance data of a music piece is input to a neural network means. A neural network is a hierarchical network and treated as a software by CPU 1. Rhythm parts are previously learned about a plural number of music pieces in correspondence with melody parts of famous music pieces in the neural network. The neural network outputs a rhythm information of rhythm accompaniment against the music piece of the performance data by inference on the basis of a plural number of parameters input to neurons I1-I11 of an input layer and a synapse weight (w) in ROM 2. Consequently, it is possible to automatically and easily create a rhythm sound based on the music piece.
Patent JP-S62142984-A (JP)
Inventor: KOYAMA SHOJI
IPC: F25J3/04
Filed: 1985-12-18
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-H04158407-A (JP)
Title: Robot teaching method
Inventor: NEGISHI KOICHI
IPC: B25J9/22
Filed: 1990-10-23
Abstract: PURPOSE:To simplify the teaching operation of a robot by selecting a teaching signal received from a master manipulator with actions of a switch that applies the ON/OFF control to the teaching signal given to a controller from the master manipulator. CONSTITUTION:When a switch 30 is turned on, a teaching signal is inputted to a controller 24 from a master manipulator 26 in preference to a manipulator 12. Then the controller 24 performs a prescribed arithmetic operation. Thus the manipulator 12 can work as a normal play-back robot or a slave manipulator according to the ON/OFF actions of the switch 30. Furthermore the teaching signal received from the manipulator 12 can have the higher priority that that received from the manipulator 26 according to the actions of the switch 30.
Patent JP-H09127305-A (JP)
Title: Antidazzle film or sheet having excellent resistance against contamination
Inventor: OCHIAI SHINSUKE
IPC: G02B1/11
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To improve contamination preventing property and to easily remove contaminants by forming a layer of a specified fluorine-contg. silane compd. on an antidazzle layer. SOLUTION: This antidazzle film or sheet is produced by applying and hardening a compsn. containing 100 pts.wt. polymer of a polymerizable compd. having at least two (meth)acryloyloxy groups in the molecule and 1 to 15 pts.wt. inorg. compd. fine particles on a film or sheet surface to form an antidazzle layer, and then forming a fluorine-contg. silane compd. expressed by formula on the antidazzle layer. In formula, Rf is a straight-chain or branched-chain perfluoroalkyl group having 1 to 16 carbon number, X is iodine or hydrogen, Y is hydrogen or a lower alkyl group, Z is fluorine or a trifluoromethyl group, R<1> is a group which can be hydrolyzed, R<2> is hydrogen or an inactive univalent org. group, a, b, c, d are integers 0 to 200, e is 0 or 1, m and n are integers 0 to 2, and p is an integer 1 to 10.