baber/WOPTO huggingface dataset:
Patent JP-H02220319-A (JP)
Title: Buffer gas blast-circuit breaker
Inventor: KIKUTA TOSHIRO
IPC: H01H33/91
Filed: 1989-02-21
Abstract: PURPOSE:To blow the insulating gas of greater pressure to an arc by providing a pressure hole by which a buffer chamber and a hollow part are communicated together, and by forming a channel communicating with the outside of a buffer cylinder, inside the connecting member. CONSTITUTION:At the early stage of the operation of the gas blast-circuit breaker, an arc is generated between a fixed arcing contact 4 and a movable arcing contact 7, around which temperature is increased and the insulating gas is high-pressurized. A pressure hole 31 is opened at this time, and, though a part of the high-pressurized insulating gas is emitted from an inserting hole 11, most of the gas is infiltrated into a buffer chamber 9 through an emission passage 12 and the pressure hole 31, whereby the pressure inside the buffer chamber 9 is increased. At the last stage of the operation of the breaker, with a piston 17 fixed, the insulating gas in the buffer chamber 9 is compressed and is blown to an arc 19 from the emission passage 12. Since the pressure of the buffer chamber before pressurization is greater than usual, the insulating gas whose pressure is higher than usual is to be blown to the arc, and the ability for extinguishing arc is thus high.
Patent JP-S51116755-A (JP)
Title: Curling iron
Inventor: YAMADA TOSHIHIRO
IPC: A45D1/00
Filed: 1975-04-04
Abstract: PURPOSE: Curling iron that is easily handled by an unskilled person and enables iron curling with beautiful finish. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60184865-A (JP)
Title: Electrothermal transfer recorder
Inventor: MOCHIZUKI SEIJI
IPC: B41J17/36
Filed: 1984-03-05
Abstract: PURPOSE:To prevent the dangers of breakage through melting or generation of smokes of an ink film from occurring due to passage of an electric current at the time of an abnormal feeding, by a method wherein an ink film feeding system is provided with a mechanism and a sensor for confirming the feeding condition of an ink film, and a transfer recording action is stopped when the ink film is not fed. CONSTITUTION:A guide roller 7 is rotatably provided, and is rotated by the ink film 2 as the film 2 is fed. A detecting disk 8 fastened to the guide roller 7 is also rotated as the ink film 2 is fed, and each of slits provided in the disk 8 is detected by the sensor 9. In the condition wherein the ink film 2 is fed normally, a signal pulse is generated by the sensor 9 at a fixed time interval. When an abnormal condition is generated in feeding the ink film 2, the width of the signal pulse from the sensor 9 is enlarged. The change in the signal pulse width is read by a controlling part 12 such as a microprocessor, and supply of source power to a recording head 6 is interrupted by a switch 13.
Patent JP-S52126219-A (JP)
Title: Film pinhole detector
Inventor: MURATA SUSUMU
IPC: G03F1/84
Filed: 1976-04-15
Abstract: PURPOSE:To detect pinholes on a film base efficiently and exactly, by detecting the transmitting light of the film base for X ray film or the like by a light having wavelengths as same as the characteristic absorption wavelengths of the film base.
Patent JP-H10239164-A (JP)
Title: Women's thermometer
Inventor: AWAYA KAZUKO
IPC: A61B5/01
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To easily grasp a temperature change and the body condition on a day, by transferring body temperature data to the main body part of a thermometer by a transferring means and displaying the change in the body data for a specified period by a data-processing means of the body part. SOLUTION: A jack with a reception means 7 of the main body part 6 is inserted into a transferring means 5 constituting a temperature measurement part 1. Then, a body temperature is measured by a body temperature measurement means 2. At this time, when a required amount of time passes after the measurement is initiated, a microcomputer 3b is driven, thus operating a buzzer 4 and hence recognizing the completion of the measurement. Body temperature data measured by the measurement means 2 are transmitted from the means 5 to the reception means 7. The temperature measurement part 1 can be attached and removed easily from the body part 6 and the temperature measurement part 1 can be removed from the body part 6 by pulling out a jack and can be used individually. By pulling out the jack, the computer 3b automatically switches to a memory 3a to store the body temperature data.  By pressing the button of a data-calling means 8c, storage data are displayed by a display means 9.
Patent JP-H03249072-A (JP)
Title: Yarn ending for double yarn
Inventor: URAMOTO MAKOTO
IPC: B65H51/005
Filed: 1990-02-22
Abstract: PURPOSE:To prevent toubles in yarn ending to be generated in a two-ply spinning machine by installing yarn detecting sensors in a yarn passage before and after each yarn ending unit, and performing yarn ending action only when all sensors detect yarn before starting the yarn ending action. CONSTITUTION:A yarn ending device for a spinning machine has a first yarn ending unit 1 for ending a first yarn Y, and a second yarn ending unit 2 for ending a second yarn Y, and respective yarn ending units 1, 2 have yarn detecting sensors SE1, SE2, SE3, SE4 in the yarn passage before and after it enters the units 1, 2. The yarn detecting sensors SE1, SE2, SE3, SE4 are connected to a control circuit 4 through an AND circuit 3 respectively, and when a correct yarn connection is not performed based on existence/non- existence of signal to the control circuit 4, a cutter circuit 6 for operating a cutter 5 is actuated, thereby yarn connection is performed only when all sensors SE1-SE4 detect existence of yarn.
Patent JP-H03245069-A (JP)
Title: Apparatus for locating fault point
Inventor: SATO MAKOTO
IPC: G01R31/08
Filed: 1990-02-22
Abstract: PURPOSE:To locate a fault point with high accuracy even in a multi-terminal system without requiring a large capacity transmission line by calculating the voltages and currents of respective terminals at the time of an accident on the basis of the values before the accident of the voltages at branch points calculated from the respective terminals. CONSTITUTION:The voltages and currents of respective terminals Ass-Dss are inputted to the data input parts 5, 7, 9, 11 of the terminal devices arranged at the respective terminals and transmitted to a central judging apparatus 13 from transmission parts 6, 8, 10, 12 through transmission parts 16-19. The data of the respective terminals Ass-Dss are received by the receiving part 14 of the central judging apparatus 13 and the voltages of branch points J1, J2 are calculated on the basis of the sampling data of the voltage and current data of the respective terminals Ass-Dss and the phase difference between the voltages of the branch points calculated from the respective terminals Ass-Dss is calculated and corrected with respect to the voltage and current data of the respective terminals Ass-Dss to make it possible to take the synchronism of the times of the voltage and current data of the respective terminals Ass-Dss. A fault point is located in a locating part 15 using these voltage and current data taken in the synchronism of times.
Patent JP-H07226651-A (JP)
Title: Ladder-type electric filter
Inventor: OGAWA TATSUO
IPC: H03H9/58
Filed: 1994-02-15
Abstract: PURPOSE:To prevent the dispersion in the characteristic depending on the arrangement state in the ladder-type electric filter F in which a thin profile is attained by arranging series resonators S1, S2 in parallel on a laminator comprising parallel resonators CONSTITUTION:Position regulation projections 21a, 21b are formed to an insulation shield plate 20 shielding an opening of a case l, a central position (o) of series resonators S1, S2 is set by case end faces f1, f2 at a container air gap 3, the center of the series resonators S1, S2, the center of the parallel resonators P1, P2, and the position of each connection swell (t) are in matching with each other in the forward/backward direction respectively. Thus, no angular moment is exerted to each resonator due to a press contact force caused by the overlapping and production of dispersion in the characteristic due to the assembling state is prevented to the utmost and a stable filtering characteristic is attained.
Patent JP-2000242644-A (JP)
Title: Electronic dictionary device and storage medium storing dictionary data processing program
Inventor: TANII YOKO
IPC: G06F3/048
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To register a display position after scrolling corresponding to a retrieved index word in the case of scrolling and viewing the contents of a head retrieved index word. SOLUTION: When a 'dictionary retrieval state' is set by an 'English- Japanese' key 2b, an optional index word [able] is inputted on the liquid crystal display part 3 of a character input key 2a and a 'translation/decision' key 2d is operated, dictionary contents corresponding to the input index word are retrieved from a dictionary data base and displayed as 'able...DEKIRU'. When a specified time elapses, the retrieved and displayed index word [able] and the index row number on the dictionary data base of the dictionary contents are registered in a history registration memory.  Then, in the case that the retrieved and displayed dictionary contents 'able...DEKIRU' are scrolled and the different dictionary contents '(2)YUUNOUNA...NOTTE' are displayed by the operation of a cursor key '↓' 2f, after the lapse of the specified time, the index word corresponding to the dictionary contents after the scrolling and the index row number of the contents are registered in the registration memory.
Patent JP-S61201531-A (JP)
Title: Collision detection system
Inventor: HAKAMATA YOSHIRO
Filed: 1985-03-04
Abstract: PURPOSE:To attain safe collision detection without losing the function even when a CRV is used as a delimiter by adding a means discriminating the presence of collision from the sampling result of waveform after partial response conversion so as to relax the reduction in the collision detection sensitivity due to phase of collision. CONSTITUTION:Delay circuits 12, 13 are used from a timing signal (2f0:f0 are data transmission speed) at each 1/2tau time slot of a timing extrction circuit 4 to generate a signal delayed by tau3,tau2+tau3 time thereby generating three sam pling timings in the 1/2tau time slot. Then the sampling signal and a signal of D flip-flops 14-16 are used to sample an output data of the 2nd comparator 11 and the sampling data is inputted to a gate circuit 17 to detect that the zero level of Quiet '0' is shifted positively. Further, the output of the gate circuit 17 is fed to an output of a CRV detection (-DELTA) circuit 9 so as to attain the final CRV output.
Patent JP-S56138236-A (JP)
Title: Drop hammer test method
Inventor: YAMAGUCHI YOUJI
IPC: G01N3/02
Filed: 1980-03-31
Abstract: PURPOSE:To enable to estimate an inpact strength with higher reliability, by performing a drop hammer test, giving preload which is below the design stress, to a test piece by use of a draw gear. CONSTITUTION:A test piece 3 having a notch 4 is loaded on the anvil 1 of a pendulum type drop hammer unit, for instance, it is drawn by an oil pressure system draw gear 5, and impulse load is given by a hammer 2 in a state that preload which is below the design stress has been given. According to this method, a drop hammer test can be performed in a state that is similar to breaking-down status of a structure, therefore an estimation with higher reliability can be made.
Patent JP-S59169007-A (JP)
Inventor: NAKANO SHIGEHARU
IPC: H01H9/02
Filed: 1983-03-16
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-S62201721-A (JP)
Title: Article aligner
Inventor: OKUYAMA GOJI
IPC: B65G47/30
Filed: 1986-02-27
Abstract: PURPOSE:To aim at preventing an article from being bent or slipped down, by feeding the aligned article up to a spot just under a tip of a rocking table after retracting a conveyor, while making the table tip go down, delivering the article before alignment and simultaneously advancing the conveyor forward and making both these articles so as to be superposed on each. CONSTITUTION:When a tube blank 2 reaches the specified position on a belt conveyor 6, a sensor detects it and a movable block 9 is moved to the rear, whereby a crossfeed plate 18 transfers the blank 2 onto a mounting plate 28 of a rocking table 24. And, when one side end of the blank 2 comes into contact with a transfer plate 39, the movable block 9 stops, and the blank 2 is pinched from both sides by these plates 39 and 18, thus deformation, slippage or the like are remedied. Next, the plate 18 is turned round from a position A to B and, after avoiding any interference with the blank 2 on the conveyor 6, the plate 18 returns up to the position A after the movable block 9 returns up to the initial position by a motor's reversion. Next, a blank 2a is conveyed up to a spot just under a tip of the table 24, while a head of another blank 2b becomes small by rocking motion ranging from a position C to D of the table 24, whereby the blank 2b is slipped down on the blank 2a and piled up.
Patent JP-S53127726-A (JP)
Title: Electrostatic image developing toner
Inventor: KIUCHI MASASHI
IPC: G03G9/08
Filed: 1977-04-13
Abstract: PURPOSE: To stabilize long-lived chargeability, by adding a specified metal chelate as a charge controller charging toner negatively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62204666-A (JP)
Inventor: URUFUGIYANGU FURIIDORIHI UIRUH
IPC: H04N3/227
Filed: 1987-02-25
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-S57157998-A (JP)
Title: Apparatus for automatically washing cooler
Inventor: YOSHIDA SHIGERU
IPC: F28F27/00
Filed: 1981-03-25
Abstract: PURPOSE:To make possible to find early enough the conditions of clogging of cooling pipes of a cooler, by monitoring the difference between the inlet temperature and the outlet temperature of a fluid to be cooled in a auxiliary cooler of a geothermal power plant. CONSTITUTION:The difference of temperatures detected by temperature detectors 12, 13 is reconded in an arithmetic unit 15, and this difference and a predetermined value of a predetermining unit 16 are compared by a comparator 17. Further, the temperature of the detector 12 and a predetermined value of a predetermining unit 15 are compared, and if the value of this temperature is at  least the predetermined value, and the difference of temperatures detected by the detectors 12, 13 becomes at most the predetermined value of the predetermining unit 16, a command is sent to a starter 20. Thus, a ball circulating type washing apparatus 9 is actuated to wash the auxiliary cooler 8. Thereafter, if the washing is completed, a stopping command is dispatched from the comparator 17 to the starter 20 to stop the washing apparatus 9.
Patent JP-H04267705-A (JP)
Title: Vertical bag-making filling/packaging machine
Inventor: MIYAZAKI SEIJI
IPC: B65B9/207
Filed: 1991-02-12
Abstract: PURPOSE:To provide a vertical sealing device for a vertical bag-making filling/ packaging machine, which can perform heater temperature control appropriately, perform fine adjustment coping with types of webs or feeding speeds, perform butt-seam center sealing favorably by feeding a web continuously, reduce noise and vibration of the machine drastically, and perform high speed packaging. CONSTITUTION:A vertical heater device for the title machine has a three stage composite structure with web feeding rolls 13, 13 which can be manually opened/ closed, and are driven by an upper side power transmitting mechanism C, bar heaters 14, 14 which are automatically opened/closed, and for which adjustment of a fine gap between the heaters is possible, and roll heaters 15, 15 which are automatically opened/closed and are driven by a lower side power transmitting mechanism D. Even when a web feeding speed is high, heating capability can be adjustably ensured by the bar heaters 14, and web feeding rolls and the roll heaters give tension to the end edge of a web and make the web slide and go through the fine gap between the bar heaters smoothly without being caught, and the roll heaters duplicate roll press heating to make weld-sealing perfect.
Patent JP-H01314739-A (JP)
Title: False twister
Inventor: TANEUE FUMIO
IPC: D02G1/02
Filed: 1989-02-21
Abstract: PURPOSE:To suppress surging phenomena in a operation of a high-speed false twist by arranging two stabilizing tracks between the first heater and a twister in a specified state. CONSTITUTION:The first stabilizing track 5 and the first heater 3 are arranged in a state of an essentially straight line to prevent a yarn(Y) from bending between the first heater 3 and the first stabilizing track 5. An interior angle between the second stabilizing track 6 and the first one 5 is made 90 deg. and the length of the second stabilizing track 6 is made shorter than that of the first one 5 to prevent the decrease of the efficient number of twist.
Patent JP-S58160904-A (JP)
Title: Lens provided with cylinder for regulating inclination
Inventor: SATOU HIRONOBU
IPC: G02B7/02
Filed: 1982-03-19
Abstract: PURPOSE:To regulate the extent of inclination of lenses and to enable simple and short-time fabrication by molding a cylinder around each of the lenses in one body and by forming a gate to the cylindrical part. CONSTITUTION:Lenses 1, 2 having cylindrical parts 1a, 2a for regulating the inclination of the lenses is inserted in a lens-barrel 3. Each of the parts 1a, 2a has been molded from a plastic material around each of the lenses 1, 2 in one body. Since the lenses 1, 2 have a larger trim length, the maximum extent of inclination is reduced. When the lens 1 having the cylinder 1a is manufactured, the molten resin is injected into a cylindrical part 1a from a gate part 6a through a sprue part 6b, and it reaches a lens part 1, giving the desired lens shape. Since the gate part 6a is separate from the lens part 1, the deformation of the part 6a exerts no influence on the part 1. Thus, simple and short-time fabrication is enabled.
Patent JP-S60187146-A (JP)
Title: Infrared communication device
Inventor: MORIFUJI MOTOYOSHI
IPC: H04B10/116
Filed: 1984-03-06
Abstract: PURPOSE:To prevent a noise signal from being added to an answer data signal even when numbers of satellites are connected by demodulating and outputting a photodetection signal only when answer data is outputted from a tranceiver. CONSTITUTION:The answer data outputted from the tranceiver is converted by a photodetecting element 25 into an electric signal, which is supplied to a high frequency switch circuit 33. The switch circuit 33 turns on only; when a pulse signal with a constant voltage level is supplied from a pulse shaping circuit 35, namely, when it is photodetected by the photodetecting element 2, thereby supplying the answer data signal to an output amplifying circuit 36. The circuit 36 amplifies the supplied answer data signal and then outputs it to a coaxial cable 14a through a branching filter 21 and a demultiplexer 22.
Patent JP-S61202076-A (JP)
Inventor: MARUYAMA NORIHARU
IPC: F26B13/10
Filed: 1985-03-06
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-S60189095-A (JP)
Inventor: FURUKAWA YOSHIO
IPC: G07F11/00
Filed: 1984-03-08
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-H10219779-A (JP)
Title: Bathtub
Inventor: TAKAHARA KENJI
IPC: A47K3/02
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent overflow from overflowing in a washing place by providing a guide panel specifying a flow passage cross section introducing overflow to a drain facility on the apron panel of a bathtub. SOLUTION: A guide panel 5 introducing overflow of a bathtub 1 to the drain ditch 3 of a washing place 2 is provided on an apron panel 4, and the flow passage cross section between the panels 4, 5 is made 200-600cm2 . The upper end 5A of the panel 5 is lateraly curved between the upper edge face 1A of the bathtub 1 and the upper end 5A at a prescribed interval, the upper edge face 1A is lower than the other upper edge face, and the upper end 5A is substantially on the same face as the other upper edge face of the bathtub 1. A guard member is provided between the upper end 5A and the upper edge face 1A, and intrusion of foreign material is prevented. Hot water overflowed from the bathtub is surely flowed in a lateral opening, flowed down to a washing place through an introduction flow passage, and drained through a grating 10.  Thereby hot water is overflowed up to the neighborhood of the doorway of a bathroom, prevented from being flowed out to the outside, a person can easily come in and go out the bathtub, and hot water can be stored up to the neighborhood of the upper edge face of the bathtub.
Patent JP-S51117260-A (JP)
Title: Packing for automatic expansion under fluid pressure
Inventor: WATANABE SEIJI
IPC: F16L17/02
Filed: 1975-04-09
Abstract: PURPOSE: Provision of a packing featured in an improved packing effect and prevention of its damages due to compressive fatigue. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04260489-A (JP)
Title: Fresh water generator
Inventor: NIKAI ISAO
IPC: C02F1/04
Filed: 1991-02-14
Abstract: PURPOSE:To prevent pressure loss by simple constitution, in a fresh water generator obtaining fresh water from seawater, by arranging an evaporating heat exchanger and the steam compressor allowed to respectively communicating with the heat exchanger and a bottom open type evaporation chamber through its emitting port and suction port in the evaporation chamber arranged in water in a suspended state so that the lower edge of the side wall thereof is immersed therein. CONSTITUTION:When a fresh water generator is started, steam is supplied to an evaporating heat exchanger 2 as a starting heat source from the outside to heat seawater. Whereupon, seawater is evaporated and steam is generated in an evaporation chamber 1. When the generated steam is sucked by a steam compressor 3, the evaporation chamber 1 is reduced in pressure to accelerate evaporation. The steam sucked in the steam compressor 3 is compressed to be raised in its temp. and supplied to the evaporating heat exchanger 2 to be allowed to contribute to the generation of steam through heat exchange. Condensed water is taken out of the system as fresh water from a taking-out pipe 7 before use.
Patent JP-H06255007-A (JP)
Title: Sandwich plate made of plastic and its production
Inventor: OSADA MAKOTO
IPC: B32B3/30
Filed: 1993-03-03
Abstract: PURPOSE:To provide a sandwich plate made of plastic wherein flexural rigidity in the TD direction is enhanced and mechanical strength is balanced in the MD direction and the TD direction while maintaining high strength by equipping rib thickness, rib interval and liner thickness by which formulas (1)-(3) are all satisfied. CONSTITUTION:A sandwich plate made of plastic is provided with a plurality of ribs which partition the interval of liner parts in parallel. The liner parts are arranged in parallel. The sandwich plate made of plastic is equipped with rib thickness Tr, rib interval (b) and liner thickness Tb by which formulas (1)-(3) are all satisfied. Wherein W shows weight and rho shows density of material. Tr=r(W/2rho)<1.12> (1), Tl=P(0.71(W/2rho)<1.12>)-0.019 (2), b=Tr(h-2Tl)/((W/rho)-2Tl) (3)