baber/WOPTO huggingface dataset:
Patent JP-H09288706-A (JP)
Title: Multiinput and multioutput contention type amplifier circuit
Inventor: IIZUKA KUNIHIKO
IPC: H03K17/00
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To improve sensitivity in a multiinput and multioutput contention type amplifier circuit realized as a circuit for detecting a maximum value or a minimum value among the input signals of plural channels or the like. SOLUTION: The maximum input detection circuit 1 detects the channel of larget input among the input signals Vin(1)-Vin(N) of the plural N channels. In this case, input terminals A1-AN are floated by coupling capacities C1-CN and feedback circuits F1-Fn for feeding back a low frequency component corresponding to the difference of output signals Vout(1)-Vout(N) and a predetermined output reference level Vref to the input terminals A1-AN are respectively provided for the respective channels. Thus, compensation is performed by a potential difference among the terminals of the coupling capacities C1-CN for the input offset of an analog amplifier circuit 2 and a DC component included in the respective input signals Vin(1)-Vin(N). In such a manner, a fine difference among the input signals of the respective channels is detected with high sensitivity.
Patent JP-H05274669-A (JP)
Title: Method for dispersing magnetic coating material
IPC: G11B5/842
Filed: 1992-03-26
Abstract: PURPOSE:To decrease noises and to lower an error rate by repetitively applying the magnetic field necessary for substantially degaussing a magnetic solid compsn. obtd. by removing an org. solvent from a magnetic coating material to be treated to the magnetic coating material. CONSTITUTION:The magnetic field applied in this method is the magnetic field necessary for substantially degaussing the magnetic solid compsn. obtd. by removing the org. solvent from the magnetic coating material to be treated. For example, the magnetization directions of the individual particles of the magnetic powder are instantaneously unified in a specified direction when the attenuating alternating magnetic field is applied to the magnetic coating material contg. ferromagnetic acicular powder having about 150000e average coercive force. Consequently, the highly dispersed state is attained by the repulsive forces of the magnetic powder from each other. Namely, the degaussing of the solid ferromagnetic material in which the magnetic powder does not move at all is macroscopically executed by the generation of the rotation and movement of a magnetic pressure but the magnetic powder is finely dispersed and is degaussed as bulk when the degaussing magnetic field is applied to the magnetic coating material which consists nearly of the monomagnetic domains and in which the magnetic powder moves.
Patent JP-H01269810-A (JP)
Title: Liquid fuel combustion equipment
Inventor: MORIGAMI KAZUHISA
IPC: F23D11/40
Filed: 1988-04-22
Abstract: PURPOSE:To mix air and fuel to a satisfactory extent and thereby stabilize combustion, by projecting a side wall of a gasification cylinder around the center in its longitudinal direction to form a throttle section, mounting a gasification cylinder cover with said throttle section, and providing a projected part on the bottom of the inlet of the throttle section upward from below. CONSTITUTION:Power is first supplied to a heater 6. Then, when a gasification cylinder 5 reaches a specified temperature, a blower 4 starts its operation, thereby supplying combustion air from a combustion air supply nozzle 3. A pump 2 is also operated. Fuel is discharged from a nozzle 1 so that it is gasified over a wide areas including a bottom 5a of the gasification cylinder 5, a wall 7a on the upper stream side of throttle section 7, and a projected part 10 provided in the inlet of the throttle section 7. The fuel completely gasified in front of the throttle section 7 in this manner and the combustion air are subjected to contraction and expansion in the inlet and the outlet of the throttle section 7 of the gasification cylinder 5, which promotes mixing and produces extremely unified mixed gas. This unified mixed gas is supplied to a combustion section 12 by way of a fuel supply passage 11 as an opening in the upper part of the gasification cylinder 5 is enclosed with a gasification cylinder cover 8. Then, the mixed gas is ejected from flame ports 13, and ignited, thereby forming uniform flames and continuing stabilized combustion.
Patent JP-S5528431-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: SAITOU TOSHIHIKO
IPC: F23D5/04
Filed: 1978-08-18
Abstract: PURPOSE: To stabilize flames in case of weak and seed-fire combustion, by arranging a red heat body near an ignition heater of an oil reservoir.  
     CONSTITUTION: In a device that forms an oil reservoir 6 to one portion of a bottom of a combustion cylinder 2, which one end is blocked by means of an end plate 3 and which is disposed approximately horizontal, and each drills primary air holes 10 at the upper stream side of the oil resevoir 6 and secondary air holes 11 at the downstream side, a red heat body 24 in materials with low heat transfer rate such as ceramic is additionally mounted to space near said oil reservoir 6, the front of a metal wick 23 of an ignition heater 21. Consequently, the red heat body 24 effectively functions as an ignition source even when flames are blown out for some reason because flames are formed at the upper steam side of a flame piloting baffle 17 and in a weak region just above the oil reservoir 6 when weak and seed-fire combustion and the red heat body 24 held to the metal wick 23 is heated during the time, thus stabilizing flames. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S583181-A (JP)
Title: Magnetic bubble memory board
Inventor: TAKAHASHI TSUNESUKE
IPC: G11C19/08
Filed: 1981-06-29
Abstract: PURPOSE:To obtain general-purpose application, by providing selecting information of driving conditions of a peripheral circuit to a storage device depending on the connecting stage of wiring pattern of a module printed circuit board. CONSTITUTION:A storage device 1 is connected to a direct peripheral circuit 6 directly with the connection of a female type connector 2 on a module printed circuit board 3 and a male type connector 4 on a main printed circuit board 5. The peripheral circuit consists of the direct peripheral circuit 6 and a pulse controller 7 applying a timing pulse to the circuit 6. The controller 7 is designed so that a slight alteration of driving condition for a bubble storage device 1 can be allowed and has a number of input terminals selecting the driving condition. The input terminals are fixed with the connecting state of the wiring pattern formed on the main printed board 5.
Patent JP-H11292410-A (JP)
Title: Control device for group supervisory operation elevator
Inventor: OKADA TAKAHIRO
IPC: B66B1/20
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To allow both-direction reservation for the improvement of the operation efficiency of an elevator in a congested time zone and take preference of the operability for a user in a leisure time zone by setting the conditions for allowing the both-direction reservation based on the long-term data such as the long waiting factor and traffic demand learned at each prescribed time. SOLUTION: A group supervisory control device 2 allocates a newly generated hall call to one of elevators in consideration of the position, direction, car call state, and congestion in cars sent from elevator control devices 3 and sends reservation lamp signals or allocation signals to the elevator control devices 3. Each elevator control device 3 makes the travel control and door opening/ closing control of elevators, sends the intra-car loads from load detecting devices 10 to the group supervisory control device 2, controls the lighting of hall lanterns 7, controls landing guide devices constituted of displays 8 and voice guide devices 9, and gives the guidance on the operation plan and waiting time instructed from the group supervisory control device 2 to the waiting guests at landings.
Patent JP-S5326106-A (JP)
Title: Magnetic tape recorder
Inventor: TOKITSU NAOKI
IPC: G11B27/11
Filed: 1976-08-24
Abstract: PURPOSE: To perform high-reliability detection such as of tape end, etc. without using any leader tape, etc. by optically detecting the remaining amount of the tape in a reel from the direction parallel to the reel shaft. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03297385-A (JP)
Title: Cell fusion using light trapping by laser
Inventor: HORI MITSUHIRO
IPC: C12M1/42
Filed: 1990-04-16
Abstract: PURPOSE:To surely contact cells in a sterile state mutually and to improve fusion probability by positioning two cells in the vicinity of beam waist of laser beam, moving the laser beam and surely contacting the cells each other. CONSTITUTION:In cell fusion by contacting different cells, applying high-voltage pulse to the cells the state and fusing, laser beam is condensed on one cell at an acute angle, the cell is maintained at a position in the vicinity of beam waist of laser beam, another different cell is retained at a position in the neighborhood of beam waist of another laser beam in the same way, the laser beam is moved, both the cells are mutually contacted to carry out cell fusion by using light trapping with laser.
Patent JP-S5529245-A (JP)
Title: Manufacture of coreless coil
Inventor: YAMASHITA FUMITOSHI
IPC: H01F27/32
Filed: 1978-08-18
Abstract: PURPOSE: To prevent the interlayer short circuit and snapping of a coreless coil and its partial floating-up molding, by making synthetic resin films on the inside and outside of the coil and by shaping the coil to a prescribed form while melting the synthetic resin films.  
     CONSTITUTION: A self-fuse-bonding electric wire is wound and then tentatively fixed with an organic solvent solution containing a synthetic resin which can be softened again. As a result, the synthetic resin films are produced on the inside and outside of the wound wire. The wound wire 1 is shaped with a die while the synthetic resin films are heated. The films are hardened and fixed on the wire, thereby making the coreless coil for a cup-shaped moo motor. The wire is not exposed outside the resin. The friction between the portions of the wire is reduced. Therefore, electrical defects such as interlayer short circuit or snapping are prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10284042-A (JP)
Title: Separator for alkaline battery
Inventor: TANAKA MASANAO
IPC: H01M2/16
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To stably manufacture a battery by using a divided fiber and forming a fiber web by a wet process. SOLUTION: A fiber web which includes fusion fiber having divided fiber 1 which is possible to generate polyolefine system extremely thin fiber by a physical action, high strength fiber of single fiber strength of 5 g/d or more and a resin component having a lower fusing point than fusing points of this divided fiber constituent resin component and this high strength fiber constituent resin component on at least a fiber surface and is formed by a wet process is formed by a dividing processing of divided fiber 1, an entangling processing of fiber and a fusion processing of this fusion fiber and is made unwoven cloth and a hydrophilic processing is performed for the unwoven cloth. This unwoven cloth in which the average fiber length of this unwoven constitution fiber is 10 mm or more is used.
Patent JP-S5225653-A (JP)
Title: Pocket microscope
Inventor: IDO KATSUE
IPC: G02B21/00
Filed: 1975-08-22
Abstract: PURPOSE: To render it possible to simplify in structure and reduce in size by altering the length of an optical cylinder with the use of a cam and a cam groove. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04331537-A (JP)
Title: Time division multiplexing system
Inventor: IIJIMA AKIO
IPC: H04L69/14
Filed: 1991-05-07
Abstract: PURPOSE:To efficiently time-division multiplex plural terminal lines housing various protocols into relay lines, to realize transparent multiple transmission lines by end-to-end with simple control and to enable acceleration. CONSTITUTION:On the multiplexing side of a multiplexing mechanism 100, frame constituting bits 5, 6, 8, 9, 11 and 12 corresponding to a non-protocol procedure, BSC procedure and HDLC procedure are removed from data frames 1, 2 and 3, from respective terminal lines. A channel number 15 and a protocol identifier 16 are added and repeated by an HDLC frame form 4. On a distribution side, the data frames are returned to the original data frame form of the terminal line protocol according to the protocol identifier.
Patent JP-H04331557-A (JP)
Title: Facsimile equipment
Inventor: MATSUDA RYOICHI
IPC: H04N1/00
Filed: 1991-05-07
Abstract: PURPOSE:To execute repeating multiaddress transmission in the time zone of a low communication tariff such as late at night. CONSTITUTION:A buffer memory 4 stores received repeating multi-address transmitted image information 7. A designate time storage part 3 to designate time stores repeating transmission time designated at the equipment of a communicating party and designated by the image information 7. The time of a timer 2 shows the repeating transmission time, a main control part 1 transmits the stored repeating multiaddress transmitting image information 7 to the destination equipment designated by a modulation part 5 and a network control part 6.
Patent JP-H04332799-A (JP)
Title: Detergent composition for acidic rigid surface
Inventor: TAKANASHI KAZUHIRO
IPC: C11D1/92
Filed: 1991-05-07
Abstract: PURPOSE:To obtain a composition for toilet, bath room, etc., containing H3O3, cation, amphoteric surfactant and organic acid and inorganic acid at a specific ratio, having high cleaning performance and generating no chlorine gas even when mixed with a chloride based product and having high safety. CONSTITUTION:The objective composition containing (A) 1-10wt.% H2O2, (B) 0.1-10wt.% cationic surfactant, preferably consisting of quaternary ammonium salt and/or amphoteric surfactant consisting of sulfobetaine and carbobetaine and (C) 0.1-10wt.% organic acid and/or inorganic acid selected from a group of citric acid, acetic acid, paratoluenesulfonic acid, maleic acid, tartaric acid, succinic acid, fumaric acid, phosphoric acid, sulfuric acid, hydrochloric acid and nitric acid and having pH<=3 (preferably < 1.5).
Patent JP-S5627075-A (JP)
Title: Wave-operated generation set
Inventor: TANAKA TOSHIAKI
IPC: F03B13/12
Filed: 1979-08-10
Abstract: PURPOSE: To semipermanently generate electricity by providing pairs of gears containing ratchets, and the like, and utilizing the energy obtained by the oscillation of a pendulum.  
     CONSTITUTION: A bevel gear 14 is attached to the end of a shaft 13 inserted into a hollow shaft 5, and a bevel gear 15 to be meshed with the gear 14 is attached to a small-diameter shaft 10 so that the pivoting motion of the shaft 13 caused by the oscillation of a pendulum can be transmitted to the small-diameter shaft 10 in the longitudinal direction of the shaft. In addition, pairs of gears 16a and 16b and 17a and 17b fitted to the hollow shaft 5 and the small-diameter shaft 10 respectively contain ratchet mechanisms, not shown. Moreover, the rotations of the gears 16a  and 16b and the gears 17a and 17b are transmitted to a shaft 18 to be connected to  a generator 3 through gears 19 and intermediate gears 20 so as to be a rotation in  one direction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10294919-A (JP)
Title: Information processor and recording medium
Inventor: EJIMA SATOSHI
IPC: H04N5/781
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To suitably change sound recording time through simple operation with respect to an electronic camera which automatically performs sound recording simultaneously with photographing. SOLUTION: When a release switch 10 is pressed, the optical image of the object made incident from a photographic lens 3 is converted to an electric signal by a CCD 20 and stored on a memory card 24 after prescribed processing is executed. Besides, at such a time, audio signals outputted from a microphone, which is not shown in the figure, are A/D converted and successively stored on the memory card 24. After the lapse of 10 sec from the pressing of the release switch 10, sound recording processing is completed. When a sound recording switch 12 is pressed before the lapse of 10 sec from the pressing of the release switch 10, sound recording processing is turned into continuous state and when the sound recording switch 12 is pressed again, the processing is finished.
Patent JP-S5628346-A (JP)
Title: Shift mechanism for speed change gear
Inventor: SAKAI MICHITOMO
IPC: F16H63/38
Filed: 1979-08-10
Abstract: PURPOSE: To miniaturize a speed change gear remarkably by providing the first shift lever fixed on a shift shaft, the second shift lever pivoted on its oscillating end and a shift drum arranged between said lever and the shift shaft.  
     CONSTITUTION: By turning a shift shaft 2 and the first shift lever 7 in the direction "A" from an illustrated state in which a speed change gear is kept at a neutral position through operating a shift pedal, one claw 13a of the second shift lever 13 mounted rotatably on an oscillating end 14 of said lever 7 through a pivot shaft 16 is interlocked with one of shift pins 25..., and a shift drum 3 is rotated counterclockwise at a given angle. After the rotation, it is regulated by a cam follower 9 of a stopper arm 8 being depressed onto the face of a flower cam 22. Shift forks 28W30 are properly moved thereby to a necessary speed change. According to the above constitution, a variable range of the shift mechanism can be decreased, thereby miniaturizing the speed change gear. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01275898-A (JP)
Title: Mold apparatus for tunnel covering construction
Inventor: SUEKI HIDEO
IPC: E21D11/10
Filed: 1988-04-26
Abstract: PURPOSE:To improve a covering construction speed, by separating a tunnel covering construction surface pressure-welding mold and a side mold from each other, and by composing the whole molds to de worked separately. CONSTITUTION:A tunnel covering construction pressure-welding mold 8, and a side mold 9 which is set on a side surface opposite to previously set covering construction concrete on the mold 8 are separated from each other. Between the molds 8, 9, a side mold moving device consisting of a parallel arm 12 for connecting a side mold bottom section and a side mold bearing member to each other, and a jack 13 for pushing or pulling the side mold, is placed. By the side mold moving device, both the molds 8, 9 are separately worked, and the whole molds are composed.
Patent JP-S59225953-A (JP)
Inventor: NISHINO KAZUICHI
IPC: A45C13/00
Filed: 1983-06-07
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-H01213154-A (JP)
Title: Cover device for packaging vessel
Inventor: RARUSUUERITSUKU PIRUTSU
IPC: B65D17/32
Filed: 1988-04-26
Abstract: PURPOSE: To provide an easy opening and reclosable container closure by making a connection portion which connects a ring to a relatively narrow ring- shaped portion of an outer layer, removable together with an inner layer along a line defined by a circumferential tearing denotation. CONSTITUTION: A center of an element 10 comprises a comparatively large circular recessed portion 11, and a grip having the shape of a tension ring 12 is mounted in the recessed portion. A grip 12 is connected with a narrow ring-shaped portion 14 of an outer layer through a strip-shaped connecting portion 13. A part 14 is joined to a rim 16 gradually enlarged toward the outside of the periphery through a circumferential tearing denotation 15. The rim is finished by a folded short part 17, and the part 17 grips a mouth of a container or a connection piece of the container. When the end closure comprising two layers is to be mounted on a can-shaped container, a cap 22 supplied together with a can, comprises, e.g. a circumferential groove 23 at a lower side thereof, and the groove has the function for mounting the cap to an enlarged closure edge 17 by the snapping operation.
Patent JP-S6322603-A (JP)
Title: Method of sucking dust of saw for vertical type board
Inventor: RUDOUITSUGU SUTORIIBITSUGU
IPC: B23D59/00
Filed: 1987-04-24
Abstract: The panel saw has an upright supporting grid (2) with vertical and horizontal supporting bars (2a and 2b resp.). The pivotable saw unit (6) is attached to a displaceable beam (5). In order to reliably pick up the wood dust which collects behind the panel (P) to be sawed and which according to the invention amounts to 3 to 5% of the total wood dust quantity, a continuous cover element (7) is fixed to the rear side of the supporting grid (2). Moreover, a rotatably mounted spindle (A) with a sealing foil (10) which can be rolled up is arranged in the marginal area of the supporting grid (2). The sealing foil (10) is brought to bear against the panel edge adjacent to it by a counterweight arrangement (G) having tension cables (12, 18). Flow channels (K) are thereby formed between the horizontal supporting bars (2b), which flow channels (K) are defined on the rear side by the cover element (7) and on the front side by the panel (P) and the sealing foil (10). All the channels (K) open into a vertical collecting channel (8) which is connected to an extraction fan via a line (9). Owing to this arrangement, the remaining dust collecting behind the panel (P) can also be reliably extracted.
Patent JP-S5435146-A (JP)
Title: Seal welding method of tube plate and tube
Inventor: NAGURA YASUMI
IPC: B23K31/00
Filed: 1977-08-25
Abstract: PURPOSE: To enable the production of bubbles of lap weld zone to be prevented by progressing fillet welding along the weld line on a circumference and suspending welding at the point when it has progressed up to immediate before the welding start point in performing seal welding of tubes and tube plates of a heat exchanger, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63283664-A (JP)
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1988-04-25
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-H11284016-A (JP)
Title: Air flow rate control device of wire bonding equipment
Inventor: MATSUMURA KATSUHIRO
IPC: H01L21/60
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an air flow rate control device which is capable of simplifying a wire bonding equipment in structure and reducing an operator's monitoring load. SOLUTION: A wire bonding equipment is so constituted to enable a pressurized air to blow against a wire fed to a capillary through a first pressurized air tube 10 to generate tension in the wire, to blow against a part under the lens of an imaging camera through a second pressurized air tube 20 to prevent heat shimmer, and to blow against an ultrasonic horn through a third pressurized air tube 30 to cool it down.  At this point, flow meters 11, 21, and 31 which electrically measure the air flow rate are each provided to the pressurized air tubes 10, 20, and 30, measurement signals outputted from the flow meters 11, 21, and 31 are compared with a proper lower limit and a proper upper limit of flow rate stored in a RAM, and when it is found that the measurement signals deviate from the range of flow rate determined by the proper limit and proper upper limit of flow rate, an alarm is issued to warn an operator.