baber/WOPTO huggingface dataset:
Patent JP-S6466341-A (JP)
Title: Refractory structure building
Inventor: SAKUMOTO YOSHIFUMI
IPC: E04B1/94
Filed: 1987-09-07
Abstract: PURPOSE: To improve resistance to fire by separating water-cooled steel pipe columns along the height of a building to form unit cooling blocks, covering upper story parts of the blocks with fire-resistive coatings to form cooling water tanks, and providing a cooling water supply pipe and a steam discharge pipe for the tanks. CONSTITUTION: Water-cooling steel pipe columns 2a-2d are separated along the height of a building to form unit cooling blocks A-D, and only upper story parts of the blocks A-D are covered with fire-resistive coatings 3a-3d to form cooling water tanks. The cooling water tanks 8 are provided with a cooling water supply pipe 8 and a steam discharge pipe 7 connected to the outside of the building. By this, as the water-cooling steel pipe columns 2a-2d housing cooling water 5 are used as frame column material and its part is used as the cooling water tanks, the temperature of the water-cooling steel pipe columns 2a-2d is not raised higher than prescribed temperature by the occurrence of fire 10. In addition, as there is no need for differently installed cooling water tanks, efficiency in using space is heightened, and resistance to earthquakes is superior.
Patent JP-2001054299-A (JP)
Title: Parallel operation control apparatus of ac motor
Inventor: KUNII KEIJI
IPC: H02P5/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To continue operation while restraining a current without overheat breaking, when a load concentrates on a specified motor in the case that a plurality of AC motors are driven en bloc with one inverter. SOLUTION: In an inverter 6 which drives en bloc a plurality of AC motors 71-7n according to a rotation command, and a parallel operation control apparatus of AC motors which distributes the output of the inverter 6 to the respective motors, current detectors 81-8n detecting 2-phase amount of each motor current, a coordinate converter 10 obtaining the load current effective value of each of the motors and phase difference from a combined current by vector analyzing, and a maximum current controller 11 extracting the maximum value of a load current whose phase leads to the combined current among load currents of the respective motors are installed. A motor on which a load concentrates is specified, and a command of the inverter is corrected.
Patent JP-S6379449-A (JP)
Title: Sound echo canceller with loudspeaker function
Inventor: MARUYAMA TADASUKE
IPC: H04M1/60
Filed: 1986-09-24
Abstract: PURPOSE:To prevent a tape of an echo canceller from being corrected by a detour sound picked up by a microphone by controlling an echo canceller at a level of a reception signal from a remote end side before signal addition for loudspeaking. CONSTITUTION:At first, the sound signal Y picked up by a microphone is inputted to a subtraction circuit 93 through an amplifier 3 and an A/D conversion section 5. Then the subtraction circuit 93 subtracts an estimated echo signal Y generated by a filter 92 to output a residual signal E. Then the residual signal E is sent to a remote end through a D?A conversion section 7 and added to a signal received from the remote end by an adder circuit 11 through a variable attenuator 10. On the other hand, a sound detection section 12 detects the level of a reception signal from the remote end aud outputs a signal stopping coefficient correction to a coefficient correction section 91 when the level is below a prescribed level. Thus, the correction of the tap of the echo canceller is prevented due to the detour of a sound picked up by the microphone.
Patent JP-H0386279-A (JP)
Title: Decorative material
Inventor: NAKAKAWARA MITSURU
IPC: B32B33/00
Filed: 1989-08-30
Abstract: PURPOSE:To obtain the decorative material which produces various tones and effects by providing a thermoplastic resin layer on a base material, internally adding capsule foaming agents into the thermoplastic resin layer, providing the ruggedness by the exposure of the foaming agents on the surface and embossing the entire part. CONSTITUTION:The thermoplastic resin layer formed by internally adding about 1 to 20 pts.wt. capsule foaming agents to a vinyl chloride compd. is provided on the base material, such as paper, synthetic resin film or plywood. The foaming agent formed by using a copolymer of vinyl chloride and acrylonitrile as a shell, including isobutane into this shell and capsulating the same is used as the capsule foaming agent. The fine ruggedness is provided on the surface of the thermoplastic resin layer by the exposing of the capsule foaming agents; in addition, a printing layer is provided on this foaming layer. The entire surface is embossed. The rupture of the capsule foaming agents by the heat at the time of the embossing is prevented by this method and the fine rugged patterns are maintained. The expression of a mortar tone, Japanese paper tone, translucent tone, etc., according to printing patterns is possible and the effects of rubber elasticity, surface reinforcement, etc., are obtd. in terms of properties as well.
Patent JP-2001053437-A (JP)
Title: Multi-layer circuit board
Inventor: HORIUCHI MICHIO
IPC: H05K3/46
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To improve the manufacture yield of a multi-layer circuit board by reducing the number of lamination of a circuit board, and to obtain a product with high reliability. SOLUTION: This multi-layer circuit substrate is formed of lands 10 arranged so as to be arrayed like a lattice at a mounted face side, and a circuit pattern whose one edge is connected with the lands 10 and whose other edge is pulled out from a plane region on which the lands 10 are arrayed to the outside. In this case, the lands 10 are arranged so that at least one part of the outer peripheral part of the plane region on which the lands 10 are arrayed can be projected or recessed at prescribed cycles.
Patent JP-H0667087-A (JP)
Title: Range finder
Inventor: INOUE AKIRA
IPC: G01C3/06
Filed: 1992-08-24
Abstract: PURPOSE:To provide the range finder with a simplified construction utilizing a minimum number of parts and CPU. CONSTITUTION:The device is provided with a light projection means IRED emitting light energy toward a subject, a light receiving means PSD with at least two output terminals, a normal photoelectric current elimination means Q1a and Q1b eliminating the normal back ground photoelectric current generated from the two output terminals of the light receiving means PSD, a multiple number of battery charging means C2a and C2b each charging current according to signal current where the normal light component is eliminated and an arithmetic means CPU where the distance to the subject is obtained based on the time these multiple number of battery charging means C2a and C2b are charged to each specified voltage.
Patent JP-H0870237-A (JP)
Title: Automatic preset device for tuner
Inventor: NISHIYAMA HIROAKI
IPC: H03J7/18
Filed: 1994-08-26
Abstract: PURPOSE: To enable automatic presetting of received frequencies and to prevent plural preset keys from being allocated in duplicate with respect to the same broadcast contents. CONSTITUTION: A broadcast content of a received frequency allocated respectively to M preset keys 8A to 8M to which each of M kinds of received frequencies is allocated among N-kinds of received frequencies stored in a memory 7 is sounded out sequentially for a prescribed time, and when the broadcast content sounded corresponding to the received frequency of one preset key among the preset keys is identical to a broadcast content allocated to other preset key, the received frequency allocated to one preset key is cleared, to which a received frequency having not been allocated to any preset key is allocated.
Patent JP-S6284277-A (JP)
Inventor: MACHIDA HACHIRO
IPC: F25D9/00
Filed: 1985-10-08
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-S6378799-A (JP)
Inventor: IWAI SHIGEO
IPC: G06K19/00
Filed: 1986-09-22
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-H07322431-A (JP)
Title: Gas-insulated switchgear
Inventor: KANETAKA YASUHIKO
IPC: H02B13/02
Filed: 1994-09-20
Abstract: PURPOSE:To reduce the height of a switchgear by providing a vertical surface and a horizontal surface oppositely each other for a ring surface of a primary winding and a rectangular surface of an iron core when the primary winding of an instrument transformer is connected to the end of axis of a main circuit in vertical direction and by providing a vertical surface at least for one of them when connected to the end of axis in horizontal direction. CONSTITUTION:A ring surface of a primary winding 81 is kept as a vertical surface, and an iron core 82 is provided horizontally near the inner side of the main body of a gas-insulated switchgear(GIS) of the primary winding 81. By doing this, the height of GIS can be reduced from H2 to H1 and the dimension of GIS in right-left direction does not increase. A decrement in height (H2-H1) in the GIS apparatus is about 10 to 20cm which is not large, but this will greatly affect whether it is possible for a truck to pass below a land bridge for a freight-train car to pass through a tunnel.
Patent JP-S6283358-A (JP)
Inventor: UTANO TAKESHI
IPC: C04B35/04
Filed: 1985-10-08
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-H1045523-A (JP)
Title: Cosmetic
Inventor: SANO HIROMITSU
IPC: A61K8/89
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic having such characteristics that blots and other troubles on skin become unnoticeable and that uniform finish feeling of skin can be obtained. SOLUTION: This cosmetic is obtained by surface-processing a mixture of lamellar barium sulfate and iron-containing titanium dioxide particulates with an N-acylated lysine to substantially fix the iron-containing titanium dioxide particulates on the surfaces of the lamellar barium sulfate. The cosmetic is also obtained by surface-processing a mixture of lamellar barium sulfate and iron-containing titanium dioxide particulates having average primary particle size of 5-100nm at a ratio of (95:5) to (30:70) with methylhydrogenpolysiloxane to substantially fix the iron-containing titanium dioxide particulates on the surfaces of the lamellar barium sulfate.
Patent JP-H0549866-A (JP)
Title: Method for decreasing nitrous oxide
Inventor: MURAKAMI NOBUAKI
IPC: B01J29/06
Filed: 1991-08-09
Abstract: PURPOSE:To effectively decrease the discharge amt. of nitrous oxide by bringing a combustion exhaust gas containing nitrous oxide into contact with a zeolite catalyst treated with sulfuric acid and effectively decomposing the nitrous oxide into nitrogen and oxygen at low temp. CONSTITUTION:A combustion exhaust gas containing nitrous oxide is brought into contact with a zeolite catalyst 8 treated with sulfuric acid so that the nitrous oxide is decomposed into nitrogen and oxygen. Thereby, nitrous oxide in a combustion exhaust gas can be effectively decomposed at low temp. (e.g.100-500 deg.C), so that the discharge amt. of nitrous oxide can be decreased.
Patent JP-H06157489-A (JP)
Title: Deoxytaxoles
Inventor: BITSUTORIO FUARINA
IPC: A61K31/337
Filed: 1993-07-26
Abstract: <CHEM>      in which   R<1> is   -COR<z> in which R<z> is RO- or R; R<g> is   C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C3-6 cycloalkyl, or a radical of the formula -W-R<x> in which W is a bond, C2-6 alkenediyl, or -(CH2)t-, in which t is one to six; and R<x> is naphthyl, phenyl, or heteroaryl, and furthermore R<x> can be optionally substituted with one to three same or different C1-6 alkyl, C1-6 alkoxy, halogen or -CF3 groups; R<2> is   -OCOR, H, OH, -OR, -OSO2R, -OCONR<o>R, -OCONHR, -OCOO(CH2)tR, or -OCOOR; and R and R<o>   are independently C1-6 alkyl, C2-6 alkenyl, C3-6 cycloalkyl, C2-6 alkynyl, or phenyl, optionally substituted with one to three same or different C1-6 alkyl, C1-6 alkoxy, halogen or -CF3 groups.   Further provided by this invention are pharmaceutical formulations and intermediates for the the preparation of deoxy taxols of formula I. A method of treating mammalian tumors using a compound of formula I is also provided.
Patent JP-S60119876-A (JP)
Inventor: TAKEUCHI MIKIO
IPC: E05B49/00
Filed: 1983-11-29
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-S6195881-A (JP)
Inventor: RUUTOBUIHI KURAUZE
IPC: B25B1/10
Filed: 1985-10-11
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-S59114807-A (JP)
Title: Printed multi-layer coil
Inventor: WATANABE HIROTOSHI
IPC: H01F17/00
Filed: 1982-12-21
Abstract: PURPOSE:To concentrate magnetic flux to center part and increase the flux density and provide high inductance, by a method wherein spiral coils are arranged to upper and lower parts with respect to an insulation layer, and the upper and lower spiral coils at the same rotation direction are connected at the center part. CONSTITUTION:A lower spiral coil 12 is installed on an insulation substrate 11 and formed in one turn of square spiral, and an insulation layer 13 covers surface of the lower spiral coil 12 except for a terminal 12a at outer circumferential end and a coil center part 12b at inner circumferential end. An upper spiral coil 14 is installed on an insulation layer 13 in coaxial relation to the lower spiral coil 13 and formed in one turn of the square spiral. Condutor of a spiral part 14c of the upper spiral coil 14 is located between conductors of a spiral part 12c of the lower spiral coil 12, and both spiral portions have the same rotation direction. The upper spiral coil 14 is connected at a coil center portion 14b of inner circumferential end to the coil center portion 12b of the lower axial coil 12.
Patent JP-H0678163-A (JP)
Title: Facsimile equipment
Inventor: YASUDA NOBUYUKI
IPC: H04N1/44
Filed: 1992-08-25
Abstract: PURPOSE:To make it possible to receive a confidential document only by receiving subscriber's judgement and operation even by a receiver having no compatibility with a transmitter in a confidential function by receiving a received document as a confidential document when a transmitting subscriber's identification(ID) number coincides with a telephone number. CONSTITUTION:At the time of obtaining the coincidence of a telephone number, a confidential reception judging part 2 reports an instruction indicating the existence of confidential reception and a password registered by a telephone number password registering part 3 to a confidential document managing part 5. The managing part 5 reports the reception of a received document as a confidential document to a communication control part 1 and manages the confidential document together with the sent password. The control part 1 stores the confidential document in a confidential document storing part 4. A confidential document record requesting part 6 receives the password inputted by an operator and reports a confidential document recording request and the inputted password to the managing part 5. The managing part 5 retrieves a confidential document having a password coincident with the inputted password and instructs the storing part 4 to store the confidential document concerned. The specified confidential document is read out from the storing part 4 and printed out on paper by a recording control part 7.
Patent JP-S6468226-A (JP)
Title: Suction port of cleaner
Inventor: OSHIMA IKUO
IPC: A47L9/02
Filed: 1987-09-09
Abstract: PURPOSE: To prevent the drop of dust suction power at the terminal opening part of a suction port body by forming a projecting part, which is protruded to the almost same height as the protruding height of a bumper from the outer side face of the suction port body, near the terminal opening of a suction groove formed on the bottom face of the suction port body. CONSTITUTION: On the bottom face of a suction port body 11 which is connected to the main body of cleaner and has a bumper 20 around its outer periphery, a suction opening 15 positioning at a central part and opening toward the bottom face and a suction groove 17, which is extended along the lengthwise direction of the suction port body 11 while communicating with the suction opening 15 and has terminal openings 16 opened at both the ends of the suction port body 11 in lengthwise direction, are formed. Near the terminal opening 16 of this suction grove 17, a projecting part 21 is formed while being protruded to almost the same height as the protruding height of the bumper 20 from the outer side face of the suction port body.  As a result, since sealing property is kept by closing the rear side of the terminal opening with the projecting part 21 and the upper side with the bumper 20 between a wall or the like and the side face of the suction port body when cleaning the wall corner of a room, etc., the drop of dust suction power at the terminal opening part of the suction port body can be prevented.
Patent JP-S6380643-A (JP)
Title: Transmission control system for loop network
Inventor: TANIGUCHI NAOMI
Filed: 1986-09-24
Abstract: PURPOSE:To efficiently transmit data by keeping on circulating data from a transmitting node on a loop network without receiving it according to the operation states of receiving nodes. CONSTITUTION:When a transmitting node 2 sends data to a receiving node 4' a discriminating circuit 3 sends the data on condition that no data is sent through the loop network 1. If the receiving node 4 is in the middle of processing last data and can not receive the new data, the new data from the transmitting node 2 is not received through the operation of a transmitting circuit 5. Consequently, the data from the transmitting node 2 is circulated on the loop network 1 continuously and respective transmitting nodes wait without sending data through decision circuits 3. The receiving node 4 finishes processing the last data and receives the new data, so there is no sent data on the loop network and the transmitting node 2 becomes possible to send next data.
Patent JP-H0954535-A (JP)
Title: Image forming device
Inventor: SUZUKI HIROHARU
IPC: G03G21/10
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent a deterioration in image quality caused by the fact that toner in a state where first and second toners are mixed is reused in a first developing device normally using the first toner by selectively carrying the toner recovered with a cleaning device to a waste toner bottle or the first developing device. SOLUTION: The toner in the state where red and black toners are mixed, which is recovered by the cleaning device 10 is carried to a waste toner tank 14 with a pipe 13 and the toner of only the black toner recovered by the cleaning device 10 is carried to the first developing device 4 with a pipe 11. The state where the toner of a mixture of the red and black toners does not remain in the cleaning device 10 is obtained, the toner of only the black toner is carried to the first developing device 4.
Patent JP-S61105434-A (JP)
Title: Heat compensation type calorimeter
Inventor: AMAYA KAZUO
IPC: G01K17/00
Filed: 1984-10-29
Abstract: PURPOSE:To improve measurement efficiency by applying a thermoelement with a reverse voltage equal to the potential difference depending upon the internal resistance of the thermoelement and a current for heat compensation, and amplifying thermoelectromotive force based upon the temperature difference between both surfaces of the thermoelement and flowing a heat compensating currence. CONSTITUTION:The resistance r1 between terminals 2 and 3 of the thermoelement 1, the resistance value r4 of a resistance 4 connected in series with the thermoelement 1, resistance values r5 and r6 of resistances 5 and 6 connected in parallel to the thermoelement 1 and resistance 4 are so set that r1/r4=r6/r5. Then, the electromotive force based upon the temperature difference between both surfaces of the thermoelement 1 is amplified by an amplifier 10 and a current proportional to its output is flowed to heat compensating current terminals 3 and 7 through a variable current power source 11 to cause heat variation in a calorimeter container 12 and heat compensation speedily in the thermoelement 1 by Peltier effect; the temperature difference between both surfaces is eliminated, so heating value is measured speedily with high precision from the quantity of electricity of the heat compensating current.
Patent JP-H1070215-A (JP)
Title: Sealing frame for protecting integrated circuit chip
Inventor: HISAI DAIZO
IPC: B29C70/10
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To exhibit excellent resistance against plastic deformation while reducing the weight by composing an annular frame surrounding an integrated circuit chip of a fiber reinforced resin where the reinforcing fibers are wound while being arranged in the circumferential direction of the annular frame. SOLUTION: An annular frame 1 constituting a protective sealing frame has square plan view 1 matching the outline of an IC chip. The annular frame 1 is composed of a synthetic resin 3 embedded with reinforcing fibers 2. The reinforcing fibers 2 are embedded to be wound continuously around the annular frame 1 while being arranged in the circumferential direction thereof. Consequently, since the reinforcing fiber 2 circuits along the circumference of the annular frame a highest bending rigidity can be exhibited for both longitudinal and lateral bending forces. Furthermore, the frame can be recovered from temporary deformation due to external force because of the fiber reinforced resin employing a synthetic resin as a matrix.
Patent JP-H04107689-A (JP)
Title: Form factor calculating device for three-dimensional object
Inventor: ARAI MORITAKA
IPC: G06T15/80
Filed: 1990-08-28
Abstract: PURPOSE:To shorten time for calculation by parallelly executing a two-dimensional projection processing, hidden-surface processing and form factor calculation processing. CONSTITUTION:A form factor calculation unit 50 executes the processing of successively cumulatively adding delta form factors (a form factor concerning one picture element) parallelly with the advancement of the hidden-surface processing due to a hidden-surface processing unit 60. When there is a picture element hidden by the other picture element in already processed picture elements, correction is executed to subtract the delta form factor concerning the picture element. Therefore, even when the hidden-surface processing and the form factor calculation processing are parallelly executed, the correct value of the form factor considering the hidden surface can be finally obtained. Thus, time for calculation can be shortened by simultaneously executing the hidden- surface processing and the form factor calculation processing as well parallelly with the projection processing due to a two-dimensional projection unit 30.
Patent JP-S59119042-A (JP)
Title: Drive of electromagnetic oil pressure valve for internal-combustion engine
Inventor: TANAKA MITSUO
IPC: F02D45/00
Filed: 1982-12-25
Abstract: PURPOSE:To quicken the solenoid operation and yet to reduce the solenoid heat in a solenoid actuating circuit of an electromagnetic oil pressure valve by disposing a pulse amplitude modulating means in a power transistor driving circuit. CONSTITUTION:A solenoid driving circuit of an electromagnetic valve has solenoid 3, transistor 1, control circuit 6 and pulse amplitude modulating circuit 7. When a voltage having a wave shape like A from the pulse amplitude modulating circuit 7 to the transistor 1, the electric current wave shape which passes in the solenoid 3 becomes like B. As the source voltage is continuously connected from a wave T1 to a wave T2, the electric current rapidly rises. In a span from T2 to T3, the average current flowing in the solenoid 3 is controlled to be above a current which would be flowing if the solenoid 3 is held ON. Thus, the solenoid heat generation is reduced, and the solenoid operation is quickened.