baber/WOPTO huggingface dataset:
Patent JP-S5485604-A (JP)
Title: Push-button dial telephone set
Inventor: KITA MINAHIRO
IPC: H04M1/50
Filed: 1977-12-20
Abstract: PURPOSE:To obtain the detection signal showing the polarity inversion of the telephone circuit by connecting the LED of the photo coupler to the adjacent two sides of the diode bridge rectifier circuit to secure an easy shift to the on- or off-hook state for the telephone set through a simple constitution. CONSTITUTION:LED53 and 55 of photo coupler 51 and 52 are connected to the two adjacent sides of diode bridge full wave rectifier circuit 9. With off-hook of the handset of the telephone of the transmitter side, the DC circuit is closed to supply the current to LED53 and then to call out the receiver side. With off-hook of the telephone of the receiver side, the polarity is inversed for the telephone circuit of the transmitter side. As a result, the conduction is stopped to diode 53, and the current flows to LED55 to give the light emission. Then the DC circuit is closed after putting on the hand set of the transmitter side telephone, thus stopping the conduction to LED55. In this way, the telephone set can shift to the on- or off-hook state in a simple consitution, obtaining the detection signal to show the inversion of the polarity for the telephone circuit.
Patent JP-S6217133-A (JP)
Title: Method for straightening welding deformation
Inventor: TOYODA MASAHIKO
IPC: C21D9/50
Filed: 1985-07-15
Abstract: PURPOSE:To perform straightening work of deformation rationally, by forecasting deformation in case inherent stress caused by welding exists on cylinder shell while using analyzed soln., and deciding heating condition while using analyzed soln. in the same manner. CONSTITUTION:In case a tube base 12, etc. is welded 13 on cylindrical shell such as a boiler header 11, a welding deformation 15 is formed on the header 11. Therefore, the position symmetrical by 180 deg. to the weld 13 position is heated to balance the deformation 15 and that caused by heating 14, and deformation of the header 11 is prevented. At the working, in coordinates (x, theta ) in case only inherent stress exists in a rectangular region 6 on the cylinder shell 5, bending in uniformly contracted inherent stress and that by bending inherent stress are obtd. by analyzed soln. By utilizing these values of analyzed soln., it is known what position is to be heated under what condition for balancing these bendings with that caused by welding.
Patent JP-2000343221-A (JP)
Title: Small-sized dc welding machine
Inventor: GO KEITAI
IPC: B23K9/10
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To automatically put off the electric source when reaching a set temp. and to extend the working time in the case of being not higher than the set temp. by receiving the heat in a thermistor and changing a resistant value of the thermistor when reaching the set protecting temp. SOLUTION: When the thermistor R3 reaches the set protecting temp., the resistances R1, R2 and the distributing voltage of the thermistor R3 can not keep a transistor BG1 and the transistor is interrupted. Electricity is charged in a condensor C2 and after conducting to a transistor BG2, a transistor BG3 is interrupted and in this way, the electric current flowing into a coil in a relay 15 is stopped and the contacting point of the relay 15 is separated to become the state which can not be worked. When the transistor R3 becomes not larger than the set protecting temp., after conducting the transistor BG1, discharging the condenser C2 and delay-interrupting the transistor BG2, the transistor BG3 is conducted and the welding machine becomes workable state.
Patent JP-S5942805-A (JP)
Inventor: KIDO YOSHIHIKO
IPC: A01B59/043
Filed: 1982-09-03
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-S6214507-A (JP)
Title: Network for fm detection
Inventor: AWATA SATOSHI
IPC: H03D3/26
Filed: 1985-07-12
Abstract: PURPOSE:To improve the handling property of a network by constituting a network with two-terminal resonators and resistances to make the adjustment of a differential detecting circuit unnecessary without using inductance elements in the network for FM detection. CONSTITUTION:A network 2 for FM detection is connected to a limiter circuit 1 to which an FM signal is inputted, and the FM signal from the circuit 1 is inputted between the input terminal 2a of the network 2 and an earth terminal 2b. Two series circuits consisting of two-terminal piezoelectric resonators X1 and X2 and resistances R1 and R2 are connected in parallel between terminals 2a and 2b of the network 2. The resonator X1 is connected to the input terminal 2a, and the earth terminal 2b is connected to the resonator X2. A differential peak value detector 3 is connected to connection points between resonators X1 and X2 and resistances R1 and R2 through output terminals 2c and 2d. Impedances of resonators X1 and X2 for the center wavelength of the FM signal are equalized to the values of resistances R1 and R2 to make the adjustment of the detector 3 unnecessary.
Patent JP-S6047227-A (JP)
Title: Magnetic recording medium
Inventor: WADA TAKASHI
IPC: G11B5/85
Filed: 1983-08-24
Abstract: PURPOSE:To obtain a medium having the static magentic characteristic of coercive force and squareness ratio while using inexpensive Fe by laminating plural layers of thin film layers consisting of iron or an alloy of iron formed by a diagonal vapor deposition method on a non-magnetic base material. CONSTITUTION:Formation of a thin magnetic film layer is accomplished by diagonal vapor deposition such as a method of using a vapor deposition source 7 disposed below a cooling drum 6 and depositing a magnetic material on the surface of a non-magnetic base material 1 let out from an unwinding reel 5 while moving said material into contact with the drum 6. The base material subjected to the vapor deposition is taken up on a reel 8. The min. incident angle theta to the mateial 1 can be adjusted by moving horizontally the position of a shielding plate 9. Ferromagnetic alloys consisting principally of Fe such as Fe-Ni, Fe-Co, Fe-Ni-Co, Fe-Rh, Fe-Cu, Fe-Sm, Fe-Cr, Fe-Si, etc. are usable in addition to Fe alone as the Fe magnetic material. The thin magnetic film layers laminated dividely in plurality in the above-mentioned way have better coercive force than the thin magnetic film layer having the 1st layer of the same thickness even if the total thickness is the same.
Patent JP-S5944990-A (JP)
Title: Controller for induction motor
Inventor: SUGAI HIROSHI
IPC: H02P27/04
Filed: 1982-09-07
Abstract: PURPOSE:To enable to always maintain the prescribed operating conditions irrespective of the variation in the torque of an induction motor by accurately detecting always the torque of the motor during the operation. CONSTITUTION:A multiplier 12 receives an error signal fe from an amplifier 2 and an energizing current control signal IM from an energizing current instructing circuit 3, and outputs the multiplied result. Thus, the rotating speed of an induction motor is controlled, and even if the signal IM varies, a signal T which represents the torque generated by the motor is always accurately obtained at the output of the multiplier 12. When this is indicated by a suitable meter or the like, the actual torque of the motor can be notified during the operation in a machine tool or the like at the real time. Further, the exciting current of the motor is controlled in response to the detected torque, thereby maintaining the operating conditions of the motor preferably.
Patent JP-S5486374-A (JP)
Title: Digital electronic watch
Inventor: SASAKI MASAYUKI
IPC: G04C10/02
Filed: 1977-12-22
Abstract: PURPOSE:To efficiently use both primary and secondary batteries by using solar batteries as a primary battery and a silver oxide battery as a secondary battery and driving at least a part of watch circuits with the secondary battery and other parts with the primary batteries. CONSTITUTION:Solar batteries 1 as a primary battery, a silver oxide battery 2 as a secondary battery, a comparator 3 which detects potential differences of both batteries 1, 2 and a watch circuit 4 are provided. The circuit 4, divided to two circuits, 4-1, 4-2, are driven by the primary and secondary batteries respectively. When the sunlight is strong, a switching transistor 6 goes ON and the charge current from the solar batteries 1 flows to the watch circuit 4 and secondary battery 2. When the secondary battery 2 is overcharged, the potential thereof is detected by a detection circuit 5 which then turns OFF the transistor 6 to cut off the charging route, then the circuit 4-1 is driven by the solar batteries 1 and the circuit 4-2 by the secondary battery 2. When it becomes dark and the electromotive force of the solar batteries does not increase, a transistor 7 is turned ON by the output of the comparator 3 to drive the circuits 4-1 and 4-2 by the secondary battery 2.
Patent JP-H05346860-A (JP)
Title: Multiplex interruption controller
Inventor: SUGAWA AKIRA
IPC: G06F9/48
Filed: 1992-06-15
Abstract: PURPOSE:To provide the multiplex interruption controller which prevents a operation processing speed at a central operation processor from being lowered at the time of executing multiplex interruption processing. CONSTITUTION:This multiplex interruption controller controls multiplex interruption requests to a central operation processor 1 and is provided with a storage means 6 to store the allowable number of pieces of multiplex interruption processing at the central operation processor 1, counting means 4 to count the number of interruption requests supplied to the multiplex interruption controller, and interruption signal transmission control means 5 and 3 to compare the allowable number of pieces of multiplex interruption processing with the number of interruption requests counted by the counting means 4, to transmit an interruption signal to the central operation processor 1 when the number of interruption requests is less than the allowable number of pieces of multiplex interruption processing, and to transmit an interruption unable signal to the central operation processor 1 when the number of interruption requests is more than the allowable number of pieces of multiplex interruption processing.
Patent JP-H0239148-A (JP)
Title: Photographic element containing pyrazolone color coupler
Inventor: MAIKERU UIRIAMU KUROURII
IPC: G03C7/384
Filed: 1989-06-19
Abstract: PURPOSE: To obtain the hue of an image dye superior in stability to formalin and storage stability and coupling activity and good in stability to light, heat and temperature by incorporating a specified magenta dye forming coupler compound in a photosensitive silver halide emulsion layer. CONSTITUTION: The photographic element contains the pyrazolone color coupler represented by formula I in which R<1> is an H or Cl atom; R<2> is NHSO2 R<9> or NHCOR<9> group or the like or a group necessary to form a condensed ring together with R<7> ; each of R<3> -R<6> is an H or Cl atom or R<2> ; R<7> is an H atom or a COOR<8> or CONHR<8> group; and each of R<8> and R<9> is an alkyl group or an optionally substituted alkyl group, thus permitting an image dye preferably high in density in the λmax longer in wavelength to be given and a narrower half band width to be formed and each of Dmax and ϕ to be set in a desirable range.
Patent JP-H01320967-A (JP)
Title: Food seasoning material
Inventor: SHIRAISHI MASAYUKI
IPC: A23L27/00
Filed: 1988-06-24
Abstract: PURPOSE:To obtain a seasoning material having high stability and excellent hygienicity by including and solidifying various seasoning materials or seasoning liquids in a thermo-reversible substance such as gelatin and packaging the solidified product with a packaging material having filtration capability such as nonwoven fabric. CONSTITUTION:Food raw materials such as meat pieces, bone pieces or sinews of beef, pork, chicken, etc., vegetable pieces or mushrooms are boiled or baked, seasoned to desired taste and flavor and, as necessary, mixed with a necessary amount of a separately prepared extract of beef, pork, chicken, vegetables, etc. The obtained mixture is added with a thermo-reversible food-compatible liquid such as dissolved hot gelatin liquid, pectin liquid or agar liquid and is cooled to obtain a solidified product. The solidified product is wrapped with a fabric having filtering function such as nonwoven fabric, raised natural fiber fabric or Japanese paper or a fiber cloth produced by coating the above fabric with gelatin liquid, starch paste, etc., and the coating layer is dried. The opening of the wrapping cloth is closed e.g. by bonding or sewing.
Patent JP-S6047796-A (JP)
Title: Tilt-up handle system for outerboard machine
Inventor: HARADA NORIMICHI
IPC: B63H20/08
Filed: 1983-08-26
Abstract: PURPOSE:To perform tilt-up work easily with stable attitude, by providing a tilt- up handle extending upward rollably on the bottom cowling. CONSTITUTION:A tilt-up handle 64 is comprised of a pair of arms 68 rollable up and down and journaled through a shaft 66 in the vicinity of the fitting face 62 at the rear of the bottom cowling 58 and a grip coupled to the front end of arm 68. When tilting up, tilt-clock is released and the operator will mount his leg or legs on the upper edge of stern board 52 then hold the grip to pull a handle at the inside of boat horizontally. The handle 64 is at the position sufficiently higher than the tilt shaft 56 to enable inward pulling of handle 64 with full weight thus to facilitate tilting up. The attitude is also stabilized because the body is at the inside of boat at any time.
Patent JP-H01321587-A (JP)
Title: Address area detecting device
Inventor: TAKAGI NOBUAKI
IPC: G06K9/00
Filed: 1988-06-24
Abstract: PURPOSE:To accurately detect an address writing area in a simple and highly efficient way by converting the image pickup input picture of a letter mail into a block binary picture that defines a prescribed unit block area as a basis and detecting the address writing area based on the feature information on said binary picture. CONSTITUTION:The image pickup input picture of a letter mail is divided into the prescribed unit block areas and each of these block areas is regarded as a block binary picture which is shown in a binary form based on the picture feature information for each unit. Then the fare stamp surface/zip code column part and the advertisement/communication sentence part of an input picture are detected based on the projection features of the block binary picture and the knowledge of the letter mail. Then these detected parts are deleted out of the input picture and an address writing area is detected out of other parts based on the projection of the block binary picture. In such a way, the address writing area is detected simply and accurately.
Patent JP-S5279198-A (JP)
Title: Nuclear reactor container
Inventor: YAMASHIGE SHIYOUZOU
IPC: G21C9/004
Filed: 1975-12-26
Abstract: PURPOSE: To prevent breakage accident by means of changing the each length of the pipe passages to the discharging ports, the pipe passage being inserted into a plenum chamber, and thereby to restrain the forces exerted on the plenum chamber transiently even when loss of coolant is generated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6312114-A (JP)
Title: Foil-wound transformer
Inventor: INOUE TAMOTSU
IPC: H01F27/28
Filed: 1986-07-03
Abstract: PURPOSE:To improve the reliability of the transformer by providing an electrode seat at the earth side of an insulating material provided under the winding, and measuring the partial discharge between the electrode seat and the earth, thereby performing reliable and sensitive measurement. CONSTITUTION:A low-voltage winding 2 and a high-voltage winding 3 consisting of an insulating sheet and a metal sheet which are lapped and wound are coaxially wound around a core 1 and contained in a tank 4. An electrode seat 21 is provided at the earth side of an insulating material 5 supporting the high- voltage winding 3 and is connected to a measuring equipment of partial discharge 27. Hereupon, the measurement can be carried out in the vicinity of the end portion of the high-voltage winding 3, thus providing good sensitivity. A metal seat 8 provided in an insulating spacer 7 of a high-voltage lead wire 6 is connected to a measuring equipment of partial discharge 10. By comparing the outputs of the measuring equipment 27 and the measuring equipment 10 in a partial discharge comparator 28, the discharge within the winding and the external noise can be discriminated to prevent errorneous determination.
Patent JP-S6131552-A (JP)
Inventor: MIYAKE KENJI
IPC: E04D1/30
Filed: 1984-07-25
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-S5678607-A (JP)
Title: Rapid sedimentation equipment
Inventor: MORI MAKOTO
IPC: B01D21/06
Filed: 1979-11-29
Abstract: PURPOSE: To increase the speed of sedimentation treatment of sludge and make possible the reduction in size of equipment by providing multiple sediment receiving plates to a sedimentation basin for treatment of sewage, and providing an endless chain type scraper for scraping deposited sediment.  
     CONSTITUTION: A flow-aligning chamber 2 for sewage is provided to the sewage inlet side of a sedimentation basin 1 for sludge water, and plural sediment receiving plates 7 are provided in a horizontal direction at small intervals within the basin 1. In addition, a sediment scraper 8 of an endless chain system mounted with the multiple scraper plates 9 sliding on the surfaces of the respective plates 7 and the bottom wall 1a of the basin is moved at low speeds by means of a driving sprocket 12 and multiple guiding sprockets 11, 13. The sewage having entered the chamber 2 and having been aligned of its flow by the flow-aligning plates passes between the multiple receiving plates 7 to have sludge settled on the receiving plates. The sludge thus settled is gathered and settled into a sludge pit 6 by the scrape plate 9 of the scraper. Since the space between the receiving plates 7 is small, the rate of sedimentation is high and the capacity of sedimentation treatment is high, hence the equipment area is smaller. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5487160-A (JP)
Title: Logic circuit
Inventor: MORITO HIROSHI
IPC: H03K19/082
Filed: 1977-12-23
Abstract: PURPOSE:To establish the logic circuit in which no leakage current is present when the output logical value is 0 and it is not subject to the effect of load impedance, by operating one of two transistors coupled each other as current mirror. CONSTITUTION:The AND circuit is condituted with a plurality, e.g., two NPN transistors TRQ1 and Q2 and two PNP transistors TRQ3 and Q4 different in the polarity and connecting the power supply V(positive potential) to the emitters. In this case, only when two inputs I1 and I2 are logically 1, current flows to TRQ3, and the current nearly equal to the current of TRQ3 flows to TRQ4 with the current mirror of TRQ4. Accordingly, even if the load impedance is changed, the current flowing to it is constant. Further, among the inputs, if either one had not  logical 1, the output logic is 0 and no leakage current through the load Z is caused.  Further, by connecting the collector and emitter of TRQ1 and Q2 parallelly, the OR  circuit can be obtained.
Patent JP-S6048553-A (JP)
Title: Performance evaluating system of disk cache
Inventor: KANEKO SATORU
IPC: G11B20/10
Filed: 1983-08-25
Abstract: PURPOSE:To utilize effectively a memory by controlling data by a disk/disk cache control device between a host and a magnetic disk, and replacing the contents of a cache memory by a ratio for hitting necessary information. CONSTITUTION:When a data is requested from a host, a disk/disk cache control device D/DCD retrieves a track number of its data, reads out F3 it when it exists in a cache memory CAMEM and transfers it to the host, reads out data of one track portion by executing an access to a disk device D if said number does not exist, executes staging F2 to the CAMEM, and transfers the request data to the host. In case of the requested data is set so that the CAMEM is not used, an access F1 is executed directly, and the data is sent to the host. A hit ratio of the data is calculated, and the data whose hit ratio is small, and the data whose hit ratio is large are shifted to the disk device D and the CAMEM, respectively. In this way, the CAMEM is utilized effectively, and the access time can be shortened.
Patent JP-S6135365-A (JP)
Title: Logical signal observing device
Inventor: ANDO TETSUYA
IPC: G01R13/28
Filed: 1984-07-27
Abstract: PURPOSE:To attain triggering with a data sequence group composed of the combination of plural data conditions by inputting a logical signal group to a shift register and providing a condition specifying part and an AND gate at each bit position of the shift register. CONSTITUTION:The shift register 6 shifts data at the period (t) of a clock C in a direction (m) from (a). The period (t) of the clock C is equal to the data repetition perid of logical signal groups L1-Ln. Then, the data state of the bit (a) of the shift register 6 is passed through a condition specifying part 3a and an AND gate 4a to detect specific data, and the data state of a bit (b) which is a time (t) before that is is detected by a condition specifying part 3b and an AND gate 4b. Thus, (m) data conditions are detected reactively to an (m)X(n) time before and a trigger signal T is generated with the coincidence signal of an AND gate among those conditions. Consequently, when data conditions of the signal goups L1-Ln become (m) sequences of specified data groups, the trigger signal is generated and waveforms of the signal groups L1-Ln before and after that can be observed.
Patent JP-H0449182-A (JP)
Title: Group control device of elevator
Inventor: AMANO MASAAKI
IPC: B66B1/20
Filed: 1990-06-15
Abstract: PURPOSE:To make efficient service possible of good quality quickly responsible to a demand by providing a plurality of evaluation expressions applicable to an evaluation value arithmetic means and a fuzzy rule base for selecting the one according to a predetermined condition. CONSTITUTION:A valuation element arithmetic means 41 for calculating a plurality of evaluation elements, evaluation value arithmetic means 43 for calculating an evaluation value based on a predetermined evaluation expression by combining a plurality of evaluation elements, assigned cage selecting means 44 for selecting a cage as an assigned object based on the evaluation value and a fuzzy rule base 5 providing a plurality of evaluation expressions applicable to this evaluation value arithmetic means 43 so as to select the one from these plurality of evaluation expressions are provided. Constitution is provided such that the assigned cage is determined by calculating a fuzzy amount, related to a plurality of fuzzy rules stored in the fuzzy rule base 5, at each time of generating a call to execute the fuzzy rule with the fuzzy amount maximum.
Patent JP-S5856422-A (JP)
Title: Formation of pattern
Inventor: MIMURA YOSHIAKI
IPC: H01L21/306
Filed: 1981-09-30
Abstract: PURPOSE:To permit a specific layer to be highly accurately formed into a minute pattern on the order of submicrons, by forming the specific layer so that it is not connected to a stencil layer throughout the whole region of its side surface, by providing the stencil layer with thin-layer eaves. CONSTITUTION:A substrate 11 provided with a stencil layer 12 is treated by sputtering employing inert ion beams 14 to form thin layers 15 on the side surfaces of the stencil layer 12. Then, the upper surface portion of the stencil layer 12 is removed by about 0.1-0.3mum, and a stencil layer 12'' is obtained which is constituted by a thin layer forming an eaves 16 having its upper end portion curved outwardly and a stencil layer 12'. Then, layers 17 and 18 made of an electrically conductive material, insulating material or the like are formed on the regions on the substrate 11 where the stencil layer 12'' has not been formed. Then, the stencil layer 12'' and the layer 18 thereon are removed to form a desired pattern constituted by the layer 17 on the substrate 11.