baber/WOPTO huggingface dataset:
Patent JP-S5861268-A (JP)
Title: Case for watch
Inventor: DOI YASUOMI
IPC: C23C18/34
Filed: 1981-10-05
Abstract: PURPOSE:To provide case for a watch which are inexpensive and have high corrosion resistance and hardness and beautiful color tone by applying tin and tin alloy layer on metal having sufaces of copper and copper alloys and diffusing the surfaces of tin and tin alloys. CONSTITUTION:Tin or tin alloy layers of thin films are adhered or joined tightly to the surfaces of external parts for a watch such as watch cases, dials, crowns, bands and others, which are produced of copper or copper alloys or are formed with copper or copper alloy layers on the surfaces, by electroplating, electroless plating, vacuum deposition, sputtering, ion plating, melt spraying, etc. The tin or tin alloys are subjected to a treatment under heating wherein they are held for about >=25min at about 180-500 deg.C, whereby the surfaces are diffused and the desired external parts for the watch are obtained.
Patent JP-S6219327-A (JP)
Title: Wire-cut electric discharge machine
Inventor: OBARA HARUKI
IPC: B23H7/10
Filed: 1985-07-19
Abstract: PURPOSE:To make the cutting and automatic tension of a wire electrode surely performable without hindrance, by passing the wire electrode at a wire cutter through a work and a lower wire guide with injection force of an injection fluid into an upper wire guide. CONSTITUTION:At the time of electric discharge machining, the wire handing unit 48 retracted so far to the side of a wire electrode W is moved horizontally, whereby the wire electrode W taken into a slit 60 is cut by a wire cutter. Afterward, a nozzle hole 61 is connected to a wire passage 13 of an upper wire guide 12, situating the wire electrode inside the nozzle hole 61, and the slit 60 is closed. Next, the wire electrode W is passed through the inside of the nozzle hole 61 with injection force of the injection fluid fed to the inside of the wire passage 13 and it is delivered to a lower part. The wire electrode W is passed through a work P and further passed through a wire passage 15 of a lower wire guide 14. With this constitution, the cutting and automatic tension of the wire electrode is surely performable without hindrance.
Patent JP-H117473-A (JP)
Title: Construction execution management system
Inventor: INOKOSHI TOMONORI
IPC: G06Q50/08
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To attain efficient management by preventing the generation of overlaps or misses in the check of inspection items and inspection work to be executed in accordance with construction management references in each construction of construction work. SOLUTION: The management system is provided with a means 11 for registering construction management references defining inspection items and inspection references in each construction as the standard of each construction work, a means 12 for preparing the workshop execution management references of each construction work from important management items determined based on the execution plan/examination of individual construction in each construction work, a means 13 for writing a check result executed based on the inspection item of each individual construction in the workshop execution management references, and a means 14 for preparing and outputting an inspection document for an inspection result executed based on the inspection reference of each individual construction in the workshop execution management references.  An inspection recording column for recording check results is formed in each inspection item to record the check results and the information of an inspection document.
Patent JP-S6314928-A (JP)
Title: Preventing work against propagation of traffic vibration
Inventor: MISAKA KAZUMA
IPC: E02D31/08
Filed: 1986-07-05
Abstract: PURPOSE:To interrupt the propagation of traffic vibration to housing by a method in which the foundation of housing is supported by the stratum below a depth at which traffic vibration is damped to below an allowable value of housing vibration and the periphery of many piles is with a vibration insulator. CONSTITUTION:Piles 3 comprising foundation piles 3 covered with a vibration insulator 4, for a housing 2 to be constructed near a traffic facility to be a vibration source 1, are driven into the stratum down to a depth D2 below a depth at which traffic vibration is damped to below an allowable vibration value. The vibration of housing by traffic vibration can thus be damped to below an allowable value exactly by the addition of the damping effect of the pile group to the vibration insulating effect of the vibration insulators.
Patent JP-S5280186-A (JP)
Title: Breath counting device
Inventor: ITOU AYAO
IPC: A61B5/08
Filed: 1975-12-26
Abstract: PURPOSE: To prevent the effect of noise pulses by causing noise cut-off time to vary according to the breath condition of the person to be examined and to improve reliability by performing accurate counting thereby. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5953753-A (JP)
Inventor: OOKAWA KOUICHIROU
IPC: D05C5/04
Filed: 1982-09-14
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-S5583974-A (JP)
Title: Recognizing method for hand-written character
Inventor: SUGAWARA HIDEAKI
IPC: G06V30/144
Filed: 1978-12-19
Abstract: PURPOSE: To ensure the effective character recognition for the hand-written document by recording the coordinate point informaion of the strokes forming the character onto the recording medium unified to the hand-writing paper based on the character writing order.  
     CONSTITUTION: The input device consists of stylus pen 1, hand-writing paper 2, tablet 3 and magnetic recording head 4 each. Tablet 3 possesses several pieces of X and Y lines buried, and the voltage pulses are applied to these lines in sequence. Pen 1 can write the characters and also picks up the voltage of the X and Y lines. Then the position of the pen is coded by the pick-up signals. Pen 1 incorporates the switch and starts the sampling action when it touches tablet 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6218838-A (JP)
Title: Transmission equipment for power line carrier
Inventor: AKATANI MASAMI
IPC: H04B3/54
Filed: 1985-07-18
Abstract: PURPOSE:To operate a switching element efficiently and to reduce the size and cost of the whole device by connecting a reactor and a capacitor which match with a signal wave frequency to be superposed upon an electric power line between lines of the electric power line, and dividing the capacitor and connecting the primary winding of a leak transformer between terminals of one capacitor and a switching element circuit to the secondary winding of the leak transformer. CONSTITUTION:The capacitor 3 of a reactance matching circuit LC is divided into capacitors C1 4 and C2 5 having a specific ratio; and the primary winding 7 of the coupled transformer CTr (leak transformer) 6 which has a specific quantity of leak inductance and a specific winding ratio is connected between terminals of one capacitor C2 5 and the switching element circuit SW 9 is connected to its secondary winding 8 to constitute a circuit. When the switching of the switching element circuit SW 9 is intermitted at a specific frequency, a current (i) flowing through the switching element circuit SW 9 is as shown by a solid line and improved in conversion efficiency greatly as compared with a conventional example shown by a broken line.
Patent JP-S6316893-A (JP)
Title: Ring mode forming device
Inventor: OKAMURA KAZUO
IPC: B23K26/06
Filed: 1986-07-08
Abstract: PURPOSE:To form a uniform ring mode on a laser beam by providing two condensing lenses at the inlet port side and outlet port side of a scope and making its optical axis concident with the center axis in the longitudinal direc tion of the scope. CONSTITUTION:A laser beam 4 is passed through a condensing lens 2 and projected into the scope 1 subjected to a mirror finish. The laser beam 4 is then conformed with its multireflection by a cylinder 1a and cone shaped mirror 1and forms an uniform ring mode 5 at the outlet port of the scope 1. The laser beam 4 passes a condensing lens 3, forming a ring mode 5 on the work face. With this device, an uniform rectangular heat source can be formed with the multireflection and composition inside the scope 1 of the beam even in the case of the beam of prior to the forming being uneven, and the stability of the formed beam becomes better.
Patent JP-H05329794-A (JP)
Title: Power feed disconnecting circuit for robot
Inventor: HASHIMOTO YOSHIKI
IPC: B25J19/06
Filed: 1992-05-27
Abstract: PURPOSE:To improve safety and to perform high-efficient operation by a system to control two robots through a single control device. CONSTITUTION:In a system to control two robots through a single control device, by means of an emergency stop signal, by means of which the two robots are both forced into a stop, and an alarm signal, an isolating switch circuit 14 for a common use is operated, relays 7 and 8 are simultaneously brought into a non-excited state, and energization to the two robots is simultaneously stopped. By means of an emergency stop signal by means of which only one robot is stopped and an alarm signal, one of isolating switch circuits 12 and 13 for respective robots is operated, one of the relays 7 and 8 is forced into a non-excited state, and the feed of a power source to only one robot is disconnected.
Patent JP-S5583473-A (JP)
Title: Series inverter equipped with oscillating frequency controller
Inventor: KUBOTA YOSHIO
IPC: H02M7/515
Filed: 1978-12-19
Abstract: PURPOSE: To make it possible to operate an inverter with the frequency conforming to a resonance frequency by taking feedback control in such a way that the output signal of a filter circuit agrees with the standard signal.  
     CONSTITUTION: The voltages at both ends of a tank load circuit 7 and the current which flows through it are detected by a pulse transformer 8 and a current transformer 10 and is input to a flip flop 14 through wave shape matching circuits 9 and 11, and differentiation circuits 12 and 13. The output signal of the flip flop 14 is converted into a DC signal in the filter circuit 15 and the difference from the standard signal can be obtained in a differential amplifier 17. The difference between signals is added to a variable frequency oscillator 18, and an inverter gate signal oscillator is controlled so that the oscillated frequency from the inverter conform to the resonance frequency of the load circuit 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5981483-A (JP)
Inventor: CHIYAARUZU REO NIYUUTON
IPC: F25J1/00
Filed: 1983-08-30
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-S5782942-A (JP)
Title: Display tube
Inventor: KATOU KIYOHISA
IPC: H05B33/12
Filed: 1980-11-12
Abstract: PURPOSE:When forming a conductive film on the cover glass for phosphor display tube, to set the electrical resistance of the film to the desired value by performing the spattering while employing an alloy where 0.5-3wt% of indium is contained in zinc. CONSTITUTION:A segment 2 is formed on a glass substrate 1 while a phosphor material is provided to the segment 2. The power supply leads are arranged under the insulation layer 3 to supply power to the segment 2 by means of the external lead 4 and the through-hole. A grid 5, filament 6 are arranged while facing with the segment 2 then a cover glass 7 coated with a conductive film 9 is applied and sealed by a frit glass 8. Thereafter the film 9 and a terminal 10 fixed to the grid 6 are contacted. In a well-known spattering device, desired resistance can be provided to the film 9 by employing an alloy where 0.5-3wt% of indium is contained in zinc as the target. Consequently a display tube can be produced with high yield.
Patent JP-S6315668-A (JP)
Title: Electronic circuit device
Inventor: OTA MAKOTO
IPC: H01F38/42
Filed: 1986-07-07
Abstract: PURPOSE:To improve productivity and reliability of soldering connection, by a method wherein a recess to which bent portion at top end of a lead wire of electronic parts incorporated is fitted for temporary fixing is provided at position adjacent to a terminal. CONSTITUTION:Terminal boards 8, 9 with terminals 7 planted on outer circumferential surface are installed on both ends of a coil bobbin 5 with a winding 6 wound thereon. A slit 10 is provided at the planted portion of the terminals 7 on the terminal boards 8, 9, and a recess 11 is provided on the outer circumferential surface where the terminals 7 of the terminal boards 8, 9 are planted at position continuous to the terminal 7 or at position adjacent thereto. A bent portion 14 bent in rectangle at top end of a lead wire 13 of electronic parts 12 such as rectifier diode is inserted to the recess 11. The recess 11 has slightly larger diameter than that of the bent portion 14, and the electronic parts 12 can be temporarily fixed by fitting the bent portion 14.
Patent JP-H117274-A (JP)
Title: Method and device for compressing character font, character font reproducing method, tape printing device and document preparation machine
Inventor: HOSHINA SHOJI
IPC: G09G5/24
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To utilize the information of a clear character with much information amounts without generating a shift phenomenon of the character occurring in the case of enlarging the character as a compression rate is enhanced and to obtain the clear character when it is decoded by using and compressing the information of the character larger than the character to be compressed. SOLUTION: When the character of 32×32 dots is reproduced, the character font of 48×48 dots decoded already and reduced to 2/3 by a 2/3 reducing device 57a is used as a context. Then, first compression data 51 are reproduced as the character font of 32×32 dots by an entropy decoder 54. When the character of 24×24 dots is reproduced, the data of the character font of 48×48 dots are obtained. Thereafter, after they are made to the character of 24×24 dots by a 1/2 reducing device 57b, the data of its character are used as the context and the character font of 24×24 dots is reproduced from second compression data 52 by an entropy decoder 55.
Patent JP-S5782265-A (JP)
Title: Detection system for over level signal
Inventor: HAIKAWA YUKIHIKO
IPC: H04B14/04
Filed: 1980-11-11
Abstract: PURPOSE:To detect an over level accurately, by picking up a PCM signal recorded on a recorder and monitoring the production of an over level state. CONSTITUTION:An audio signal is converted into a PCM signal of a TV signal format in a recording circuit 5 of a PCM audio adaptor 4 and inputted to a recorder 1 via a PCM output line 2. The recorder 1 records the said PCM signal and picks up and branches the said PCM signal as monitor and delivers it to a playback side signal processing circuit 7 of a playback section 6 via a line 3 and it is picked up as an analog monitor signal via a 14-bit serial shift register 8, latch circuit 9 and D/A converter 10. The output of the register 8 is inputted to an over level detection circuit 12 to check if the signal corresponds to a signal corresponding to the over level, (0111...11) or (1000...00). If over level, the output indicating the over level is displayed on a display circuit 14 together with left and right channel.
Patent JP-S5489952-A (JP)
Title: Covered arc welding electrode
Inventor: MIKI HIDEJI
IPC: B23K35/365
Filed: 1977-12-27
Abstract: PURPOSE: The titled electrode which can restrain the swelling due to the absorbed moisture and the cracking at the redrying process, etc., by limiting the dextrose equivalent (DE value) and the component ratio of the starch sugar included in the coating material.  
     CONSTITUTION: The water glass is usually employed for the sticking agent of the coating material for the covered arc welding electrode; therefore, the sticking force deteriorates when the moisture is absorbed, and the anti-fall-off-property deteriorates, besides, such weld defect as the blowhole, etc., is caused. Then, this covered arc welding electrode is prepared by applying the coating material including 0.5W10 wt% starch sugar of DE value 5W25. Hereby, the anti-swelling-property when the mosture is absorbed is improved, so that the elongation of the cover due to the absorbed moisture and the ring cracking at the redrying process can be prevented; as a result, the stable weldability and workability can be secured. Further, the water resisting property is greatly improved, so that this electrode becomes applicable to the underwater welding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6315427-A (JP)
Title: Manufacture of compound semiconductor epitaxial thin-film
Inventor: SHIMOBAYASHI TAKASHI
IPC: H01L21/365
Filed: 1986-07-07
Abstract: PURPOSE:To manufacture a compound semiconductor epitaxial thin-film having excellent crystallizability by changing the supply ratio of a feed stock in succession at the initial stage of the formation of the thin-film. CONSTITUTION:When forming an epitaxial thin-film consisting of a II-VI compound semiconductor through a metal organics vapor phase epitaxy method (an MOVPE method), the supply ratio of a feed stock is altered successively at the initial stage of the formation of the thin-film. A compound such as zinc dimethyl (DMZ) is used as a II group raw material and a compound such as selenium dimethyl (DMSe) as a VI group raw material, and the quantity of the II group raw material fed is kept constant up to the end of a reaction from the start of the reaction. On the other hand, the quantity of the VI group raw material fed is increased gradually with the lapse of time after the start of the reaction, and reaches a fixed quantity in a short time, and the reaction is completed. That is, a VI/II ratio is graded so that the VI/II ratio is elevated step by step at the initial stage of growth, and shortly reaches a fixed value. Accordingly, the quantity of empty lattices generated can be controlled, and the empty lattices of the compound semiconductor are generated near the interface of a growth substrate and the epitaxial thin-film, thus relaxing the nonconformity of lattice constants.
Patent JP-S6139112-A (JP)
Title: Electric speed governor
Inventor: IKEZAKI NOBUYA
IPC: G05D13/62
Filed: 1984-07-31
Abstract: PURPOSE:To prevent addition of unnecessary operation on hydraulic turbine ancillary facilities by providing the 1st detector which detects the opening extent of a guide vane and the 2nd detector which detects frequency variation of an electric generator, and delaying the operation of the guide vane right before it is fully closed in case of a load cutoff. CONSTITUTION:The detector 1 for frequency variation DELTAF is so set that its output is maximum when DELTAF exceeds a constant rate. A comparator 2, therefore, detects the output of the detector 1 being maximum and makes the contact 3A of an output level switching circuit 9 through a relay 3. At this time, a driver output from a governor control circuit 7 becomes maximum and the guide vane is closed through the speedy operation of a servo-motor. When the guide vane is closed through the operation of the servo-motor to less than a specific opening extent, a comparator 5 operates to break a contact 6A of a relay 6 and make a contact 6b. Therefore, the stroke operation of the servo-motor is switched to a slow side and the operation of the guide vane is delayed right before it is fully closed to eliminate the application of high pressure to a hydraulic iron pipe, thereby preventing unnecessary stress from being applied to a weak-point pin.
Patent JP-H11353506-A (JP)
Title: Vehicle fare calculation device
Inventor: OTSUBO YOSHINORI
IPC: G07B13/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle face calculation device for precisely calculating a fare to be shared in a fare required for the travel of a vehicle when a plurality of riders get on/off on the way of the travel. SOLUTION: At the time of uniformly sharing cost required for travel by a plurality of riders, for example, the shared fares of the respective riders are calculated by dividing a time fare charged whenever a prescribed unit travel time has passed, as distance fare charged whenever a unit travel distance is traveled and the pass fare of a toll road by the number of cards inserted into a card reader at present. The calculated shared face is displayed on a display (S2-S8). When the extraction request of the card is given, the shared face of present time, which corresponds to the card, is paid from the card (S12-S14).
Patent JP-H0722095-A (JP)
Title: Wiring assisting device
Inventor: TSUJII TOSHIYUKI
IPC: H05K1/11
Filed: 1993-06-29
Abstract: PURPOSE:To provide a wiring assisting device for facilitating electrical connection between the plurality of terminals of a semiconductor device to which power is supplied from plural kinds of power sources and a wiring board. CONSTITUTION:Inner-periphery wiring 4 and outer-periphery wiring 3 are formed, respectively, in the inside and outside areas of the surface of a board main body 1. Extension electrodes 6 are connected to a plurality of through holes 2 into which the terminal pins of an IC socket are inserted. Soldering electrodes 5 are formed near the inner-periphery wiring 4 and the outer-periphery wiring 3 so as to be electrically connected to the extension electrodes 6.
Patent JP-S5492325-A (JP)
Title: Print head of ink jet recorder
Inventor: MIZUNO TSUNEO
IPC: B41J2/055
Filed: 1977-12-29
Abstract: PURPOSE:To achieve the higher performance of particle frequency and particle speed by providing an ink feed chamber and an auxiliary pressure generating means consisting of a metal plate and piezoelectrical driving element to the ink inlet of a recording nozzle. CONSTITUTION:A print head 8 is so constituted that it has an effluent port 10 at the end of a recording nozzle 9, that a tubular piezoelectrical driving element 12 is disposed to the circumference of a pressure chamber 11, that an ink feed chamber 13 is provided to the rear stage of the pressure chamber 11, that a metal plate 14 is mounted to one of the walls thereof and that a piezoelectrical driving element 17 is mounted to the back thereof. Hence, by letting the piezoelectrical driving element 17 of the ink feed chamber 13 be also operated in synchronization to the voltage inpulse applied to the piezoelectrical driving element 12, the ink liquid flow flowing in the direction opposite from the effluent port 10 by the auxiliary pressure thereof is cut off and the higher performance of particle frequency and particle speed may be achieved.
Patent JP-H1111818-A (JP)
Title: Emergency stopping device for elevator
Inventor: SATO KENJI
IPC: B66B5/18
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an emergency stopping device for elevator capable of easily providing the specified braking characteristic without enlarging the outside configuration. SOLUTION: A leaf spring 7B is parallelly installed having a slightly greater outside configuration in a position outside an inner leaf spring 7A whose two ends are locked through a pressing seat to a hemispherical recess to over and under the outer surface of a guide plate 6A installed on the back side of a wedge 3. Pressing seat 8 is installed in side the forefront of the leaf spring 7B. The seat 8 is also inserted into hemisphrical recess formed at the outer surface of the forefront of the inner leaf spring 7A, and the left spring 7B is retained by pressing the bottom of the recess with the returning force of the spring 7B. As a result, the plate thickness of the springs 7A and 7B is made approx. 80% or less of the thickness of a conventional leaf spring consisting of a single piece, which facilitates availability of the material and enhances the workability.  The plate thicknesses of the springs 7A and 7B may slightly be different.