baber/WOPTO huggingface dataset:
Patent JP-H046669-A (JP)
Title: Reproduction signal processing circuit for magnetic video recording and reproducing device
Inventor: SUGITA SEI
IPC: H04N5/922
Filed: 1990-04-24
Abstract: PURPOSE:To reproduce a recording signal of a higher class format (S-VHS) in a simulating way and to realize simple configuration by applying some modification to a reproducing circuit aiming at a lower class format (VHS). CONSTITUTION:When lots of 3.4MHz components exist in signals on a tape, it is discriminated that the tape is recorded in the VHS format, changeover switches 11, 12 are turned respectively to the position of a terminal (a), a peaking frequency band of a peaking circuit 7 is set to a band of 3.4 - 4.4 MHz in matching with the VHS format and the output of a frequency demodulator 8 is led as it is to an output terminal 12. On the other hand, when a prescribed level of the 3.4MHz components does not exist in signals on a tape, it is judged that the tape is recorded in the S-VHS format, the changeover switch 11 is turned respectively to the position of a terminal (b), the signal level is decreased to 1/1.6 in response to a ratio of a frequency shift of the VHS format to the S-VHS format and led to an output terminal 13. Thus, a reproduction signal in the S-VHS format is demodulated in a simulating way and a simple magnetic video recording and reproducing device is realized.
Patent JP-S61266276-A (JP)
Title: Thermal transfer label printer
Inventor: HAMADA MOTONORI
IPC: B41J25/304
Filed: 1985-05-21
Abstract: PURPOSE:To prevent an ink of an ink ribbon from being needlessly transferred to a label with the result of contamination in a line form, by controlling the feeding of a transfer member so that a thermal head is located between a printed label and an unprinted label. CONSTITUTION:On condition that a printer unit 12 is set, the transfer member 20 is fed until the leading edge of a label 19 is detected by a label detector 26, and upon detection, the number (n) of steps of a motor is counted from that point. When the counted number reaches a numerical value corresponding to a distance of two sheets of labels 19, rotation of the motor is stopped. This feeding is so performed that the label 19 is positioned irrespective of the position of the member 20 in the initial condition. In other words, in a stationary condition, the thermal head 47 makes contact with a position where the label 19 is not provided of the transfer member 20, and will not be stopped while clamping the label 19 between it and a platen 28.
Patent JP-H09275656-A (JP)
Title: Canned motor
Inventor: YOKOTA HIROSHI
IPC: H02K5/02
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to make the thickness of a can thinner and lessen an eddy current loss and narrow a gap in proportion as the thickness of the can is reduced since the material of the can has a magnetic property and the material itself has a magnetic gap narrowing capability and improves an efficiency and power factor of a motor due to the reduction in exciting current. SOLUTION: This canned motor is provided with a stator which has a stator iron core 1 around which a stator winding 2 is wound and a rotor 7 which is rotatably located on the inner side of the stator. The stator is hermetically sealed by a frame 3 into which the stator iron core 1 is inserted and fastened, a thin cylindrical can 6 which is so set on the inner side of the stator iron core 1 as to face the rotor 7, and other components. The can 6 is formed of ferromagnetic stainless steel having a thickness of 0.05-0.5mm and a relative permeability of 10-500μ.
Patent JP-H10295918-A (JP)
Title: Data display system for game board
Inventor: TAMURA YUTAKA
IPC: A63F7/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a data display system for game boards capable of displaying the data of other boards on a data display device provided on this board. SOLUTION: Data communication display devices 3 of individual pachinko boards 2 and a central controller 1 controlling the pachinko boards 2 exchange information via communication lines 10 in this system. The central controller 1 selects the numbers of big prizes, for example, from the board information reported from the pachinko boards 2, e.g. number of big prizes, number of established fluctuation states, number of starts, number of out balls, and number of safe balls and transmits them to the data communication display devices 3 of other pachinko boards 2 together with board numbers. The data communication display devices 3 of individual pachinko boards 2 display the board numbers and the numbers of big prizes which are the board information of other boards 2 on display screens.
Patent JP-S62264320-A (JP)
Title: Keyboard device
Inventor: KAMATA TAKASHI
IPC: G06F3/02
Filed: 1986-05-13
Abstract: PURPOSE:To surely secure the repeating cycle time by deleting the key code that is not detected this time with use of the key code stored in the previous time, and transmitting the deleted key code to a host equipment via a store control part. CONSTITUTION:A keyboard device contains a key input part 2 having repeating subject keys 2a-2l, a pushed key detecting part 3, a key code store part 4 including input/output buffers 4a-4c which store key codes, a repeating cycle time setting part 5, a timing signal generating part 6, and a key code transmitting part 7. Then a store control part 8 is added to control the part 4 for pushed key. Thus the part 8 deletes the key code that is not detected this time with use of the key code stored in the previous time when storing the key code of the pushed key detected by the part 3. Then both key codes detected this time and in the previous time are held as they are by the same buffer together with the key code detected for the first time stored in an idle buffer. For such purpose, the part 4 is controlled.
Patent JP-S604035-A (JP)
Inventor: DENISU REI TAMINIA
IPC: B29C65/74
Filed: 1983-06-17
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-2000296171-A (JP)
Title: Urolith remover and filth deodorizer
Inventor: AIDA MITSUKO
IPC: E03D9/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a urolith remover capable of effectively removing urolith that is the cause of toilet odors, and being very friendly to human bodies and the global environment. SOLUTION: This urolith remover is made from a neutral aqueous solution containing as its main components some of compounds selected from among KOH, H2PHO3, H3PO4, 2Na2CO3.3H2O2, EDTA.2H.2Na, K2C4H4O6 and H2O2, and further contains percolating water which can increase the penetrating power of water-soluible compounds by shrinking coupled clusters of the water-soluble compounds. The neutral aqueous solution contains chemicals held mixed while maintaining their individual chemical properties without chemically reacting with one another because of the action of the percolating water, and the chemicals individually and effectively work on various components of urolith.  The components of urolith can thus be made water-soluble and removed very effectively, and since the neutral aqueous solution contains no hydrochloric acid nor chlorine based chemicals at all, it is very friendly to human bodies and the global environment and is assumed to pose no dangers during handling.
Patent JP-H02290866-A (JP)
Title: Epoxy resin, epoxy resin composition and production of epoxy resin
Inventor: NAKAMURA SHUJI
IPC: C08G59/06
Filed: 1989-05-01
Abstract: NEW MATERIAL:An epoxy resin expressed by formula I (R1 to R6 are H, halogen or 1 to 4C alkyl; (n) is 0 to 3; Y is formula II). USE:Capable of producing epoxy resin compositions by containing a curing agent therein and used as adhesives, impregnating materials, electrical and electronic parts, molding materials, composite materials, etc., having three excellent performances of toughness of cured conventional epoxy resins, water resistance of bisphenol A diglycidyl ether type epoxy resins and heat resistance of novolak phenolic resin type epoxy resins by curing thereof with the curing agent. PREPARATION:A trihydric phenolic compound, such as alpha,alpha',alpha''-tris(4- hydroxyphenyl)-1,3,5-triisopropylbenzene, expressed by formula III and epichlorohydrin in a molar amount of normally >=2.5mol, preferably 5 to 15mol based on 1mol abovementioned compound are subjected to simultaneous addition reaction and dehydrochlorination reaction in the presence of a base, such as NaOH, at 20 to 120 deg.C to afford the epoxy resin expressed by formula I.
Patent JP-S5736210-A (JP)
Title: Construction of continuous underground wall
Inventor: AOKAGE HIRAMASA
IPC: E02D5/20
Filed: 1980-08-11
Abstract: PURPOSE: To construct an interlocking member having sufficiently great strength and rigidity under the ground in such a way as to permit the construction of an underground continuous wall with crossed or T-shaped intersections.  
     CONSTITUTION: An interlocking member A in which a coupling piece 2 consisting of extending pieces of a square body is projectionally provided to a hollow square body 1 and a shear connector 3 is projectionally provided between adjacent paired coupling pieces 2 on each face is erected in a round hole B previously excavated in each intersection of a continuous underground wall and then anchored. Then, a trench C is excavated between the adjacent interlocking members A, an iron bar cage D is built in the trench C, its both ends are fitted into the paired coupling pieces 2 of the interlocking member A, and then concrete 7 is placed into the trench C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0623928-A (JP)
Title: Multilayer plastic tube and transport tube made of said tube for chemicals, etc.
Inventor: SHIYUTEFUAN REEBAA
IPC: B29C48/335
Filed: 1993-05-11
Abstract: PURPOSE: To obtain a polyamide pipe having good barrier action to methanol- containing fuel and satisfactory mechanical load resistance by forming a multilayered plastic pipe from an outer layer based on polyamide and a layer comprising a material based on crystalline polyester. CONSTITUTION: A multilayered plastic pipe consists of at least one outer layer based on a molding material based on polyamide and at least one layer of a molding material based on a mixture consisting of 99-60 wt.% of semi- crystalline thermoplastic polyester and 1-40 wt.% of a compd. having two isocyanate groups and is characterized by that the isocyanate groups are contained in a concn. of 0.03-3 wt.% and the layers are mutually bonded in a frictional connection state.
Patent JP-H05278680-A (JP)
Title: Falling-in-water person search support system
IPC: B63C9/00
Filed: 1992-04-02
Abstract: PURPOSE:To provide a falling-in-water person search support system for installation on a ship, which has excellent operability and is operable with high accuracy. CONSTITUTION:The support system comprises a self-ship position detection means 10, such as a GPS receiver, for detecting the absolute position of a ship as a self-ship position, informing means 60, 71, 72, 73,..., such as a switch, wireless transmitting/receiving devices, for informing occurrence of a fall-in-water trouble, and a fall-in-water trouble occurrence information storage means 20, 30 for storing a newest self-ship position and a present time both of which are detected by the self-ship position detection means, as a fall-in-water trouble occurrence position and a fall-in-water trouble occurrence time.
Patent JP-S5633117-A (JP)
Title: Automatic controlling method for wall thickness of seamless steel pipe
Inventor: SAYAMA YASUHIRO
IPC: B21B37/78
Filed: 1979-08-28
Abstract: PURPOSE:To improve the accuracy of shape and size, by setting the draft distribution for each pass in accordance with the draft distribution model for reducing the thickness deviation, by detecting the fluctuations of the pipe blank's temperature and the wall thickness, and by setting the roll gap, at carrying out m-passes of the rolling work by recycling mXn plugs. CONSTITUTION:At carrying out two passes, for example, of the rolling work by recycling the four plugs A-D, the first pipe blank is rolled by two passs using the plugs A, B, and the second pipe blank is rolled by the plugs C, D, and the third pipe blank is rolled by the plugs A, B, again. At rolling the pipe blank of wall thickness t0 into the seamless steel pipe of wall thickness tpm, the draft distribution model for each pass is given by the formula I in which lambdar1 is for the draft percentage for the caliber's groove bottom in the first pass. According to this draft distribution model for the first pass, the draft distribution for the second pass is decided; the rolling load of each pass is obtained from the rolling load forecasting model in consideration of the pipe blank's temperature and size on the run-out side of the elongator; the suitable correction value for the roll gap is obtained by the learning control depending on the actual rollingperformance of the same plug used in the former pass and on the aim size; the roll gap of each pass is set according to above obtained rolling load and the suitable correction value for the roll gap.
Patent JP-H10302675-A (JP)
Title: Color picture tube device
Inventor: SUGIMOTO KAZUHIRO
IPC: H01J29/70
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a color picture tube device which makes it possible to bring out sensitivity of a YH correction coil for adjusting mis-convergence to the maximum while enables sharp resistance value reduction in a correction circuit. SOLUTION: In a color picture tube device of this invention, a YH correction circuit 11 connected in series to a vertical deflection coil 50 and having YH correction coils 4a, 4b for generating a four-pole magnetic field has a diode bridge circuit 6 connected in parallel with, at least, one resistor, and a double bridge circuit is made up such that a parallel body, in which a series body made by connecting two resistors 8, 9 in series and a variable resistor are connected in parallel, is connected between output terminals of the diode bridge 5 and that the YH correction coils are connected between a connection point between the two resistors and a variable terminal of the variable resistor 7.
Patent JP-S60255694-A (JP)
Title: Method for forming thin film of compound of group iii-v
Inventor: TOMIYAMA YOSHIMI
IPC: H01L21/20
Filed: 1984-05-31
Abstract: PURPOSE:To make reaction occurring on the substrate surface uniform and obtain a thin film Groups III-V with high reproducibility in a short time, by adding the second reaction gas to the first reaction gas in a state in which one reaction gas (the first reaction gas) is passed over the substrate surface as a stationary stream. CONSTITUTION:A thin film of GaAs as a compound of Groups III-V is prepared. In the process, a crustlike GaAs raw material 2 is put into a container 3 and placed in the first region I in a reaction tube 1. On the other hand, a substrate 4 of GaAs placed on a support table 5 is placed in the second region II, and the temperature of the first and second regions I and III is set at 731 deg.C. He gas (B) containing H2 is then introduced into the region I. On the other hand, H2 gas (C) containing He gas and He gas (D) containing H2 gas are alternately fed through a conduit 10 into the region II at a given flow rate in repeated numbers. As a result, the aimed thin film of GaAs in a thickness in proportion to the number of periods of the gas (C) is deposited and grown on the substrate 4 in the specular form, e.g. at 450Angstrom  growth speed, based on one period of the gas (C).
Patent JP-S62266422-A (JP)
Title: Weighing instrument
Inventor: KITAMOTO KIYOTERU
IPC: G01G23/06
Filed: 1986-05-15
Abstract: PURPOSE:To absorb a large instantaneous load by an elastic structure and simplify the structure of an instrument by making at least part of a weighing pan the elastic structure. CONSTITUTION:A weighing pan 5 is composed of an upper load locating surface 5a and an instantaneous load absorber 5b integrally structure with the surface 5a. In locating an object to be weighed on the weighing pan 5, when a large load is instantaneously applied to the pan 5 by dropping the object to be weighed or the like, the instantaneous load absorber 5b is deflected by the large load to absorb most of the load and a weighing mechanism is prevented from being directly applied with the large load. After an instantaneous load is absorbed, the instantaneous load absorber 5b is returned to an original condition in an extremely short time and thereafter accurately transmits the load of the object being weighed to a load measuring unit via a weighing pan support plate 6 and a shaft 1. Thus, the weighing pan itself can absorb the large load and separately arranging any elastic substance on a weighing pan mounting portion is not required, enabling the structure of an instrument to be simplified.
Patent JP-S5813225-A (JP)
Title: Supporter for driven body
Inventor: KAMIYA KIYOSHI
IPC: F16C39/06
Filed: 1981-07-14
Abstract: PURPOSE:To provide the title supporter wherein electrodes and dielectrics are provided between the opposed surfaces of the supporter and the driven body, so that by the electrostatic force induced between the opposed surfaces the driven body is supported in an uncontacted state with reference to the supporter. CONSTITUTION:When the upper electrode 4 and the lower electrode 5 are energized by the operation of a power source 18, capacitances result in between the electrodes 4, 5 and an upper floating body 11 and a lower floating body 12 through the upper dielectric 6 and the lower dielectric 7. Accordingly, by the electrostatic force the upper electrode 4 pulls up the upper floating body 11 while the lower electrode 5 attracts the lower floating body 12, so that the rotating shaft is supported in an uncontacted state. When the rotating shaft 9 is displaced axially by an external factor, the gap between a displacement detector 13 and a displacement sensor 15 is changed. Then in accordance to this displacement the voltage applied to the upper electrode 4 and the lower electrode 5 is controlled, and as a result the rotating shaft 9 is placed in proper position.
Patent JP-S61268869-A (JP)
Title: Starter equipper with planetray gear reduction mechanism
Inventor: TERANISHI TAKANORI
IPC: F02N15/02
Filed: 1985-05-22
Abstract: PURPOSE:To absorb impact by interposing a roller between the outer periphery of an internal gear and the groove part on an intermediate bracket and turning the internal gear by the revolution of the roller when an impact over a prescribed value is generated, in a planetary gear reduction mechanism of the captioned starter. CONSTITUTION:When a magnet switch 12 is turned-ON, a lever 13 is pulled rightward, and a pinion 2d is advanced through a unidirectional clutch 2. Then, a starter motor 3 is driven, and an internal gear 5 tends to revolve leftward through a planetary gear 7 by the revolution of a sun gear 3b. But, a roller 17 is put into the locked state by the frictional force due to the wedge force generated between the roller 17 and a groove 10c, and the gear 5 is fixed onto an intermediate bracket 10, and revolution is transmitted to a driving shaft 1 in deceleration. When, an excessive impact is applied onto the pinion 2d, the roller 17 slides in revolution, and the fixation of the gear 5 is released, and the excessive torque is cut.
Patent JP-H09273500-A (JP)
Title: Drain quantity varying device and liquid purifier using it
Inventor: YAMADA HIROSHI
IPC: A01K63/04
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To accomplish new structure for a drain quantity varying device, which can surely generate a siphoning action and hardly causes an error operation, so as to provide a highly durable liquid purifier surely performing a purifying action as to the drain quantity varying device which uses a siphoning action and is suitably built in the purifier for an appreciation purpose water tank. SOLUTION: In a discharge chamber 51, a drain pipe 52 passing through the bottom face, an intake pipe 53 adjacent to the drain pipe 52, and a covering container 54 covering the drain pipe 52 and the intake pipe 55 from the upper side are formed. An upper opening 52a of the drain pipe 52 and a water sucking port 53 of the intake pipe 53 are formed at the same height substantially, and a lower part opening 52b of the drain pipe 52 is sunk below a water surface of a water tank 30.
Patent JP-S592618-A (JP)
Inventor: HASE KIHACHIROU
IPC: A01C11/02
Filed: 1982-06-25
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-H09271550-A (JP)
Title: Golf swing training appliance
Inventor: SUZUKI SHINICHI
IPC: A63B69/36
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To enable a user to confirm whether a proper gripping force is applied to a grip portion on the left-handed side at the time of swing or not by actuating a pressure switch when a grip force of a specified level or above is applied to the grip portion at a rear end of a quasi-shaft, and performing lighting-up viewable from the outside. SOLUTION: When a training person performs a swing while holding a grip 1a of a quasi-shaft 1, a gripping force is applied to a portion of the grip 1a on the left-handed side. When the gripping forde exceeds a specified value determined by the repelling force of a spring 2a, a switch 2b is closed to thereby put an electric bulb 4 on. The illuminating surface of the bulb 4 is exposed to the outside from a window 9a of rubber member 9 so that the light can be viewed from the outside. Accordingly the purpose is attained.
Patent JP-S5736569-A (JP)
Title: Frequency generator for controlling rotational speed of rotary machine
Inventor: OKADA SHINJI
IPC: H02K21/38
Filed: 1980-08-13
Abstract: PURPOSE:To obtain a frequency generator capable of mass production, by a method wherein the number of teeth of a gear having a larger tooth thickness is to be 1/N of the generated frequency per revolution. CONSTITUTION:The number of teeth of an internal gear 5a is to be 1/2 of that of an external gear 4, and the face length L of the internal gear 5a, the face length l of the external gear 4 and a pitch P are so set as to satisfy the relation represented by L<=P-l. Thereby, it suffices that the number of teeth of only one of the gears is set to be a necessary number of teeth and that of the other one may be 1/N of the number of teeth of the first mentioned gear. Accordingly, an advantageous production of gears is obtained.
Patent JP-S63293323-A (JP)
Inventor: NOOMAN ERU RUUFU SHINIA
IPC: F16C35/077
Filed: 1988-05-06
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-H01281813-A (JP)
Title: Scrap winding-up device
Inventor: IIFUSHI JUNICHI
IPC: B23D33/00
Filed: 1988-05-09
Abstract: PURPOSE:To make a continuous stable scrap coiling away possible and also, make the continuous carrying out of scrap coils possible, by arranging within scrap guides pinch rolls, and arranging a plurality of coiling away reels which have a coiling away to the inside method. CONSTITUTION:A scrap 10 flows between guides 30, 31 and is pinched into pinch rolls 29, and its tip dashes into the side of a drum reel 60a and is rotated to a coil shape 10'. When a predetermined quantity of the scrap 10 is coiled away, the scrap 10 is cut off into a regular size by means of drum shear 35, and the scrap 10 is made to fall into a pit 65. While cutting off is done, the drum reel 60a is rotated at every stand 50 by means of a stand rotation device 55, and when the next empty drum reel 60b reaches a predetermined position, the drum shear 35 stop, and the belt shaped scrap 10 is coiled away into the inside diameter of the drum reel 60b, and meanwhile, the scrap coil 10' is pulled out by means of a coil transport chuck 75, and carried out by means of a conveyer 80 or the like.