baber/WOPTO huggingface dataset:
Patent JP-H02266975-A (JP)
Title: In-mold transfer sheet and manufacture of the same
Inventor: AOTA YOSHIAKI
IPC: B32B15/08
Filed: 1989-04-07
Abstract: PURPOSE:To prevent lowering of peeling properties due to heat generated at the time of printing or transfer by laminating a transfer layer having a decorative layer on the irregular pattern-forming side surface of a base material film provided with said irregular pattern composed of ionizing radiation curing resin. CONSTITUTION:To constitute a transfer sheet 1, a peeling layer 5 is provided on the mold release layer 3 side of a base material film 4 forming a mold release layer 3 partially having an irregular pattern 2, a design pattern 6 is formed in the position corresponding to said irregular pattern 2 on the surface of said peeling layer 5, and a deposition stabilized layer 7, a metal deposition layer 8 and a bonding layer 9 are laminated moreover. The irregular pattern 2 is formed by a method which causes said base material film 4 to pass between a roll intaglio 10 having an irregular pattern 2a on the surface and a biasing roll 11, supplies an ionizing radiation curing resin 12 between both rolls and irradiates an ionizing radiation from an ionizing radiation irradiator 13 to cure said ionizing radiation curing resin while said intaglio 10 is in contact with the base material film 4.
Patent JP-S59215599-A (JP)
Title: Operation of ball_cleaning apparatus
Inventor: CHIKASUE KENJI
IPC: F28G1/12
Filed: 1983-05-23
Abstract: PURPOSE:To always collect a predetermined number of cleaning balls efficiently in a short time, as well as to monitor the state of collecting of cleaning balls, as to the method of operating a ball-cleaning apparatus by circulating sponge balls to clean the heat transfer pipes of a heat exchanger of multi-pipe type used in a condenser for a steam turbine or the other. CONSTITUTION:A ball counter 8 is provided on the upstream side of a ball collector 5 on a ball cleaning line to monitor the state of collecting cleaning balls 25. That is, the first and the second signals of completion of collecting balls are set to be put out from the ball counter 8 when the detected rate of collection (a) or (b) reaches the same rate as a certain predetermined rate of collection or more than that. At the same time, the counting of cleaning balls 25 is set to be counted from the starting time of the first collection. The rate of collection of balls is set so that the first collection is around 90% while the second collection is to be 100% in order to shorten the ball collecting time to perform the collecting operation efficiently.
Patent JP-H06281513-A (JP)
Title: Torque sensor
Inventor: SONODA HIROTETSU
IPC: G01L3/10
Filed: 1993-03-25
Abstract: PURPOSE:To detect torque simply with high reliability and at a low cost by gaining large displacement in the axial direction of the shaft from small rotational displacement between an input shaft and an output shaft. CONSTITUTION:An input and an output shaft 11, 12 capable of relatively rotationally displacing and a gear shaft 20 parallel to this are provided. A gear mechanism 21 for rotation transmission to transmit the rotation between these shafts is provided and a helical gear 24 in the part of this is constituted movably in the axial direction of the shaft for taking out the displacement. On the displacement taking out part side and a fixed part 40 facing to it, a permanent magnet 32 for detecting the displacement of the displacement taking out part in the axial direction and a position detection sensor means 34 using a Hall element 33 are provided.
Patent JP-H05226739-A (JP)
Title: Heat control system for controlling temperature of laser amplifier, laser oscillator and laser diode
Inventor: SUCHIIBU CHIEISU TEIDOUERU
IPC: H01S3/094
Filed: 1992-03-13
Abstract: PURPOSE: To inject pumping light into a gain medium at an angle for efficiently pumping surfaces of both ends by providing a pump beam means which injects a pumping beam into either of the opposite ends of the gain medium. CONSTITUTION: A solid-state gain medium 32 includes a first surfaces 34 and a second surface 36 (surface of the opposite ends) crossing an optical axis 28 respectively. Pumping beam sources 40a to 40d are arranged, together with each associated optical element 42, so that each pump beam optical path 44 forms a specified angle α with the optical axis 28. The two pump beam sources 40a, 40b at the left end and the associated optical elements 42 inject pumping beam light into a first surface, and the two pump beam sources 40c, 40d at the light end and the associated optical elements 42 inject pump beam light into a second surface 36. Each pump beam optical path 44 crosses the optical axis 28 at a short distance from the first/second surface 34, 36 in the solid-state gain medium 32.
Patent JP-2000280558-A (JP)
Title: Printer and method for recognizing carriage position
Inventor: TSUJINISHI MAKOTO
IPC: B41J2/51
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To recognize a position of a carriage again by a minimum moving operation of the carriage without turning off a power supply even when carriage stall occurs during the printing. SOLUTION: This printer comprises a carriage motor 7 consisting of a stepping motor for reciprocating a carriage having an ink cassette loaded thereto, a photointerrupter 41 for outputting a detection signal when the carriage is positioned in a specific region including a home position, a control section 62 that controls to drive the carriage motor 7 using the detection signal from the photointerrupter 41 and a reset switch 65 that instructs a position recognizing operation for the carriage. The control section 62 allows the carriage to move to the home position in accordance with a reset signal from the reset switch 65 and presence or absence of the detection signal from the photointerrupter 41.
Patent JP-H05263831-A (JP)
Title: Torque retaining safety device
IPC: F16D7/02
Filed: 1992-03-13
Abstract: PURPOSE:To positively and accurately release torque exceeding a predetermined value and to positively actuate tire torque in the load torque-applied direction. CONSTITUTION:There are provided a rolling bearing clutch-shaped structure 100: a hub 11 having a screw part 11b, and a first flange face 11c; a supporting shaft 21 having a screw part 21b, a second flange face 21c, and a gear 21a; a ratchet 22 in which unidirectional rotation is restricted, and friction boards 23, 24. They rotate an inner ring and an outer ring with torque exceeding a predetermined value. The ratchet is turned on/off by the rotation of the supporting shaft 21 to maintain load torque, performing brake action to the load torque direction.
Patent JP-S59226187-A (JP)
Title: Method and device for cleaning of copper electrolyte
Inventor: KIKUMOTO NOBUO
IPC: C25C1/12
Filed: 1983-05-21
Abstract: PURPOSE:To perform inexpensively and easily washing of an electrolyte and to recover nickel sulfate with high purity by adding a Ca salt to the copper electrolyte dividedly in two stages to neutralize the electrolyte then obtd. a refined aq. nickel sulfate soln. by a specific org. solvent extraction method while adjusting pH. CONSTITUTION:A Ca salt is added to a soln. to be cleaned to adjust the pH of the soln. to 1.5-2.5 in the stage of cleaning an electrolyte in a copper electrolytic refining stage. The precipitate formed in the primary neutralization stage is subjected to a solid-liquid sepn. and about the whole of Sb and Bi and about half of As are removed. The Ca salt is further added to the filtrate thereof to adjust the pH to 6.5-7.5. Cu, Fe and Zn are settled in this secondary neutralization stage and are subjected to a solid-liquid sepn. While the filtrate is adjusted to 2-3pH, Ca is removed by the liquid-liquid extraction involving contact thereof with a kerosene soln. of di-2-ethyl hexyl phosphoric acid or 2-ethyl hexyl phosphoric acid mono-2-ethyl hexyl ester, by which the refined aq. nickel sulfate soln. is obtd.
Patent JP-S59215136-A (JP)
Title: Noise level supervising device of semiconductor laser
Inventor: SUZUKI MASAHIRO
IPC: H04B17/00
Filed: 1983-05-21
Abstract: PURPOSE:To detect the fluctuation in a transmission characteristic in the operation of a line by superimposing a pilot signal on an analog signal so as to apply light intensity modulation to a semiconductor laser, receiving a part of this output light, converting the light into an electric signal and extracting noise component by a BPF so as to supervise its level. CONSTITUTION:An output of a pilot signal source 2 is coupled to an output of an analog electric signal source 1 by a coupler 3 and its output is amplified by an amplifier 4. The intensity modulation is applied to the semiconductor laser 5 by an output signal of the amplifier 4 and an output is obtained from a light output terminal 11. Further, a part of an output of the laser 5 is intercepted by a photodetector 6 and an amplifier 7 amplifies a transmission signal including noise near the pilot signal P. The noise component near the frequency of the pilot signal P from the output of the amplifier 7 is extracted by the BPF8, its output is rectified by a rectifier circuit 9, a discriminating circuit 10 supervises the noise level during the operation of line to detect the fluctuation in the transmission characteristic.
Patent JP-S5425449-A (JP)
Title: Protective realy
Inventor: NAKANO HIDEYUKI
IPC: H02H3/02
Filed: 1977-07-28
Abstract: PURPOSE: To prevent the mal-operation of relay by detecting the disconnection of transformer or of line by closing protective relay when the first level comparator is in operation and the second level comparator is not in operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02270781-A (JP)
Title: Group managing device of elevator
Inventor: SAITO GENICHI
IPC: B66B1/20
Filed: 1989-04-11
Abstract: PURPOSE:To perform an efficient operation service by providing a load detecting device on each passenger cage, and providing a calling means calling the passenger cage of the second elevator to the standard floor when the detected value of the load detecting device of the cage located at the standard floor exceeds the preset value. CONSTITUTION:When many passengers concentrate at the standard floor and ride on a No. A cage waiting at the standard floor immediately before the opening time of a concert or the like, a load detector not shown in the figure is operated, when the detected value reaches 80% of the maximum allowable value, a relay WA is excited, and a contact point WAa is turned on. The No. A cage is located at the standard floor (first floor) at this time, a contact point 91Aa is turned on, the No. B cage is not located at the standard floor, and a contact point 91Bb is turned on. A call relay 51B is excited, the No. B cage is called, and the No. B cage starts running toward the standard floor from the released floor before the No. A cage starts running from the standard floor.
Patent JP-H10271035-A (JP)
Title: Cdma radio transmission system
Inventor: KAGE GOZO
IPC: H04B1/707
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a code division multiple access(CDMA) radio transmission system in which information with respect to a transmission quality of an information signal sent from its own station to an opposite station is detected without remarkably losing a transmission efficiency while ensuring the reliability of the information. SOLUTION: A 1st error rate measurement section 24 measures an error rate of an inverse spread output in an inverse spread spectrum section 21 and the result is reflected on a channel quality of an incoming channel to a 1st radio station 100. A 2nd error rate measurement section 25 measures an error rate with respect to a 1st information signal sent from the 1st radio station 100 to a 2nd radio station and returned from the 2nd radio station while the signal is assigned by one bit by one tip period. A 2nd transmission quality display section 29 displays a measurement result of the 2nd error rate measurement section 25 when the result of measurement by the 1st error rate measurement section 24 is a prescribed value or below.
Patent JP-S5214576-A (JP)
Title: Reaction coil with an expansion joint
Inventor: MORI SHIYUUJI
IPC: F28D1/04
Filed: 1975-07-25
Abstract: PURPOSE: Any deformation and displacement due to creep are absorbed in an expansion joint without concentrating stress on a welded portion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04321093-A (JP)
Title: Projection type display device
Inventor: MATSUMOTO YUTAKA
IPC: H04N5/74
Filed: 1991-04-22
Abstract: PURPOSE:To extremely efficiently convert a picture on a screen. CONSTITUTION:A visible light rays are sent from a display picture back light source 1 and a picture is displayed on a screen through a display picture liquid crystal panel 2, a light mixer 3 and a projection lens 4. Various kinds of display patterns can be displayed on the panel 2 by converting a pattern formed by a personal computer 9 into a controlling picture signal by a picture signal generator 8 and supplying the converted signal to the panel 2. The light mixer 3 mixes non-visible light rays projected from a non-visible light type back light source 6 with visible light rays through a window formed in each crystal cell on a non-visible light liquid crystal panel 7 and a slit 22 and projects mixed light. The slit 22 is scanned by a spot scanner/position detector 10 over the whole crystal cells and a position on the screen pointed out by a non-visible light sensor 11 is detected by the scanner/detector 10.
Patent JP-S58207880-A (JP)
Title: Automatic abnormal time stopping device for motor
Inventor: HORIKAWA SUEKICHI
IPC: H02H7/08
Filed: 1982-05-26
Abstract: PURPOSE:To enable to automatically stop a motor which can be effectively and rapidly detected for the abnormal state at the abnormal time by varying an abnormal detection current value on the basis of a load current, eliminating the slow variation of the load current and detecting the abrupt variation. CONSTITUTION:A load current of a motor 3 is detected by a current detector 24, and a DC detecting voltage proportional to the load current is outputted through a rectifier 25 and a waveform shaper 26. The connecting point voltage (which is used as a control voltage) of the first and second variable resistors 31, 32 controlled by a voltage control unit 34 rises in response to the rise of the load current upon reception of the outputs of comparators 28, 29 of high and low levels upon inputting of the connecting point voltage of the first to third variable resistors 31-33 to the detected voltage, but the rising ratio of the detected voltage increases larger than that of the control voltage when the load current abruptly rises, a high load abnormal signal is outputted from a high load detector 27, a switch 23 is opened through a motor stopping unit 35, thereby stopping the motor 3. A low load detector 30 is operated at the abrupt load current dropping time, thereby stopping the motor 3.
Patent JP-H07256215-A (JP)
Title: Shape selection machine
Inventor: UBA ISOJI
IPC: B07C5/06
Filed: 1994-03-22
Abstract: PURPOSE:To provide a shape selection machine which demonstrates a surprisingly improved selection efficiency (more than 10 times that of a conventional shape selection machine) and can sort out a shape accurately always without maintenance service, even if used for a long period of time. CONSTITUTION:A wide receiving tray 20 which is axially attached, in a freely oscillation manner, to support shafts 28 provided, at an equal pitch, on right and left rotating endless chains 3, slides receiving tray guide rails 11, 12... which are installed on a machine frame in such a way that the interval (m) between the guide rail and the rotating endless chain 3 increases gradually in a stepped shape in a rotating endless chain 3 proceeding direction. In addition, this shape selection machine 1 is constituted so that the interval (n) between the gradient surface 21 of the receiving tray 20 and the lower surface 23 on the tip side of the receiving tray which follows the former increases gradually following the rotation of the rotating endless chain 3.
Patent JP-H06282297-A (JP)
Title: Voice coding method
Inventor: MAKINO TADAYOSHI
IPC: G10L25/78
Filed: 1993-03-26
Abstract: PURPOSE:To provide a voice coding method by which the influence of a surrounding noise superimposed upon an input voice signal can be reduced. CONSTITUTION:A silence detecting part 3 to detect a silent interval of an input voice signal, an FFT part 4 to measure a spectrum pattern of the input signal, a noise spectrum pattern group 7 prepared beforhand, a neural network group 9 to learn extraction of a voice signal with every noise pattern in this group, and a coding part 12, are provided, and an input pattern with every detection of the silence timing and a prepared noise pattern are compared with each other, and the closest noise pattern is selected, and an input signal converted into a frequency area is inputted to a neural network learnt beforehand by this selected noise pattern, and is coded after the voice signal is extracted.
Patent JP-H09256461-A (JP)
Title: Non-welded column and beam joint structure for capital
Inventor: FUKUDA AKIRA
IPC: E04B1/58
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a non-welded joint structure having the capability of stabilizing quality, reducing cost, shortening a construction period, preventing the projection of a capital from beam top, and ensuring the good matching of each member. SOLUTION: Angle sections 3 are respectively bolted to the four sides of a square steel pipe column 1 within the upper end inner space thereof. Also, a top plate 5 having a plurality of beam jointing pieces 5 extended in each direction are placed on the upper surface of the square steel pipe column 1, and bolted to the angle sections 3. Furthermore, an upper flange 2a at the end of a beam 2 made of an H-steel section is bolted to the beam jointing pieces 5a of the top plate 5, and the lower side of the end of the beam 2 is bolted to the peripheral wall of the square steel pipe column 1 via an end plate 10 fitted to the beam 2 or a split tee bolted to the lower flange 2b of the beam 2. In this case, the square steel pipe column 1 within the range of adjusting the height of a beam jointing area is made to have a thick part 1a formed via heating and compression processes.
Patent JP-H10284744-A (JP)
Title: Compound semiconductor solar cell, and manufacture
Inventor: TSUJI MIWA
IPC: H01L31/04
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To stably produce a solar cell high in conversion efficiency by performing heat treatment after the formation of cadmium sulfide film on a substrate, thereby reforming the crystal property of the film. SOLUTION: A cadmium sulfide film 3 is made on, for example, an ITO film 2 which is a transparent conductive film made on a glass substrate 1. A cadmium telluride film 4 a p-type semiconductor is made on this cadmium sulfide. Next, a carbon film 5 is made on the cadmium telluride film 4, and after this, for example, AgIn electrodes 6 are made on the cadmium sulfide film 3 and the carbon film layer 5, so as to manufacture a solar cell. In this manufacture, heat treatment is performed after the formation of the cadmium sulfide film on the substrate. Hereby, the impurities in the cadmium sulfide film and at the surface can be removed, and the interior of the crystal of the film is made superior, and a close packed cadmium sulfide film good in permeability can be obtained.  Manufacturing a solar cell by the use of this will enable a superior solar cell of high conversion efficiency to be produced stably.
Patent JP-S6150091-A (JP)
Title: Alarm clock
Inventor: ARAI YUKIO
IPC: G04C21/36
Filed: 1984-05-07
Abstract: PURPOSE:To simplify the operation, by controlling the setting and temporary and complete stoppage of the alarm with one operating member while the operation time and temporary stoppage time of a switch are counted with one control circuit. CONSTITUTION:When setting the alarm, a switch 23 is kept opened. An alarm switch 22 is closed at a desired time and an alarm signal is amplified with a transistor 18 to generate an alarm tone from a speaker. To stop the alarm tone, a push knob is pressed. With a lead switch closed, the switch 23 is closed to generate a differentation output from a differentiation circuit 14. This resets flip flop circuits 6 and 7 and a time counting circuit 5 to block the passage of the alarm signal by closing a gate circuit 9.
Patent JP-S58207938-A (JP)
Title: Manufacture of fine ceramic particle
Inventor: WATANABE AKIRA
IPC: C01G23/07
Filed: 1982-05-27
Abstract: PURPOSE:To obtain fine ceramic particles of narrow distribution in particle size, by atmoizing a liquid metal compound into a plasma flame, and melting and solidifying it. CONSTITUTION:The liquid body of a metal compound which remains requefied at an oridnary temp. or becomes requefied by simple heating, e.g. TiCl4 or Fe(CO)3, is atomized into fine particles having diameters below 10mu by centrifugal atomization, ejection through an orifice, etc. Since a plasma flame such as a gas or water plasma flame is suited to drying the formed liquid drops, said liquid body is atomized into said plasma flame.
Patent JP-H06284505-A (JP)
Title: Rolling stock starting controller
Inventor: KOZAI KEISUKE
IPC: B60L3/08
Filed: 1993-03-24
Abstract: PURPOSE:To prevent an accident by receiving a signal transmitted from a radio through a communication control section from a route controller on the ground side on the on-board side and inhibiting the starting of a rolling stock until a route opening signal is received. CONSTITUTION:When the route controller 5 of a rolling stock is installed on the ground side and a route can be opened on the basis of an operation control data, a point data, etc., a route opening signal is transmitted over a ground relay 6a. The relay 6a transmits the route opening signal by a radio from an antenna 7. When the car in an area controlled by the relay 6a receives the route opening signal by a reception circuit 2a through an antenna 1, the signal is processed 2b, a chain circuit 2c is turned on, the notch lever 4a of a notch circuit 4 is operated and a motor is driven, and the state is displayed 2d. When the route opening signal is required from the rolling stock through a radio terminal equipment 3, a response signal is obtained by the status of another rolling stock in a blocking area at that time. Accordingly, an accident is prevented, thus conducting safety operation.
Patent JP-S591671-A (JP)
Title: Plasma cvd device
Inventor: SHIOTANI YOSHIMI
IPC: C23C16/50
Filed: 1982-05-28
Abstract: PURPOSE:To provide a plasma CVD device which prevents the solidification of the gaseous compd. sticking on an introducing pipe, by providing a heating mechanism around the introducing port of a chamber, the induction pipe in the chamber and the discharge port thereof. CONSTITUTION:A heat-resistant heating vessel 24 of glass or the like is fitted and mounted to a chamber 21 in tight contact with a gas induction pipe 22 into said chamber and a gas discharge pipe 23 so as to cover both pipes, in the above-described plasma CVD device. Heated hot air is blown through a feed port 24a into the vessel 24, is circulated therein and is dicharged from a discharge port 24b to heat a gaseous compd. of a high m.p. which solidifies at a room temp. to around 150 deg.C. As a result, the abrupt temp. drop as in the prior art is eliminated, and the solidification of the gaseous compd. and the sticking of the vapor thereof in the pipe 22 are prevented. In the case of forming silicide film or metallic film, a wafer 27 is placed with a susceptor 26 on an electrode 25 of a high-frequency electrode system and is rotated as in the prior art; at the same time, a high-frequency voltage is applied thereon and a gaseous compd. is introduced to the one electrode to covert the same to plasma, whereby the film thereof is formed on the wafer.