baber/WOPTO huggingface dataset:
Patent JP-S5784627-A (JP)
Title: Inpulse noise eliminating device
Inventor: KOUNO TOSHIHIKO
IPC: H03G3/34
Filed: 1980-11-14
Abstract: PURPOSE:To perform interpolation only for noise section, by changing the integration time constant according to the time width of noise, in eliminating pulsive noise included in reproduced sound by means of a ramp wave interpolation system using integration. CONSTITUTION:When a signal S(t) with noise N is inputted to an input terminal 4, an output (b) delayed by time TD is obtained at an analog delay circuit 7, the noise N is detected at a detection control circuit 3 and a signal (c) corresponding to noise width TN is obtained from a comparator 19. The signal level immediately before and after the noise is held in sample holding circuits 12-1,2 in the timing of rise and fall of the pulse signal to obtain outputs (e), (f), and the level difference of the signals (e), (f) is taken in the timing of a signal (d) delayed by a time TD for the signal (c) and integrated at an integrator 14. For the time constant of the integrator, a resistor VR is controlled with the output of a pulse width-voltage conversion circuit, a ramp wave (h) proportional to noise width is generated, and it is added with the output (i) of a sample holding circuit 15 at a summing amplifier 16 to obtain an interpolation signal (j).
Patent JP-H0831261-A (JP)
Title: Vehicular meter switch device
Inventor: NIIMI HIROSHI
IPC: H01H13/00
Filed: 1994-07-12
Abstract: PURPOSE:To provide a vehicular meter switch device such construction that can eliminate the need of a hole for a switch knob in the surface of a transparent cover plate or a dial plate and can thus make smooth switching operations of the switch device the front face of a meter. CONSTITUTION:A vehicular meter switch device comprises a switch operator portion installed in the front-face portion of a meter, and has a switch knob 12 movably installed in part of a transparent cover plate 10 covering the front face of a meter case 1, with a reflecting plate 11 installed in the same part to be set at variable angles by the switch knob 12. Moreover, the vehicular meter switch device has a light emitting element 4 installed in the meter case 1 in such a position that the element 4 can emit light to the reflecting plate 11 while having a photoreceptive element 5 installed in the meter case 1 in such a position that the element 5 can receive the light reflected from the reflecting plate 11, and it can thus input as a switching signal a photoreception result one outputted from the photoreceptive element 5 into itself so as to make switch control.
Patent JP-S5949488-A (JP)
Title: Heat retrieving device
Inventor: CHIKAMOTO TOSHIYA
IPC: F27D17/00
Filed: 1982-09-14
Abstract: PURPOSE:To operate the device stably without effecting decoking operation and improve the retrieving amount of heat by a method wherein high-temperature gas, including a high boiling point constituent, is introduced into a jet layer cooler and is circulated stably by extracting and supplementing particles for heat exchange. CONSTITUTION:The high-temperature dirty gas, including the high boiling point constituent such as tar or the like, is introduced into the jet layer cooler 1 through introducing tubes 10, 9, rises through a draft tube 6 together with the particles 8 and is discharged out of a discharging port 4 after being cooled by providing the particles 8 with heat. The particles 8, which are provided with heat, collide against a collision plate 7 and return to the lower part of the draft tube 6 after passing through the outside of the draft tube 6. The operation is stable when the temperature of the gas is higher than the condensing temperature of the tar, however, when the heat retrieving amount is increased remarkably, the temperature of the gas is reduced, the tar is condensed on the surfaces of the particles and each of them make a block mutually thereby making the circulation and heat retrieval impossible. Accordingly, a given amount of the particles 8 under circulation is released from an extracting tube 21 and is introduced into a reproducer 2 to burn the tar on the surface of the particles 8 on a grating 23 by introducing hot-air from a producer 25 while the given amount of particles is supplemented from a tank 30 when it is extracted.
Patent JP-H057923-A (JP)
Title: Production of semihollow extrusion die stock
Inventor: NAKAMURA MASAHITO
IPC: F15B15/14
Filed: 1991-07-01
Abstract: PURPOSE:To execute extrusion forming in a state that a metal flow is equalized, and to improve the accuracy and the manufacture yield by providing a pair of imitation parts having a thin temporary joining part between a pair of semihollow die stock parts. CONSTITUTION:A hollow die stock 2 having semihollow die stock parts 3, 4 in which small opening parts 3a, 4a are placed in a symmetrical state is subjected to extrusion forming. Between each of the outside surfaces of both sides of the small opening parts 3a, 4a, a pair of upper and lower imitation parts 5 of prescribed thickness are placed, and each of both these ends is connected to the outside surface of the side part corresponding to each small opening part 3a, 4a through a thin temporary joining part. An extrusion hollow die is used for forming the die stock 2. After forming, both imitation parts 5 are eliminated by rupturning the temporary joining part 6.
Patent JP-H0721043-A (JP)
Title: Terminal sharing control system for virtual computer system
Inventor: HIWATARI TERUMI
IPC: G06F9/46
Filed: 1993-06-30
Abstract: PURPOSE:To freely share and use the same real terminal equipment by plural virtual computers while including volume sharing control as well. CONSTITUTION:A virtual computer system 1 is provided with virtual computers alphaand beta to use segmentation system virtual memory managing functions and a real terminal equipment 6, which can be used for the virtual computers alphaand beta and is connected to a real computer system (not shown in the figure), to be shared. The virtual computers alpha and beta use the same kind of respective operating systems 2 and 3. A terminal control part 5 is composed of a terminal sharing control means 50, terminal control managing table 51, input/output instruction executing means 52 and input/output end reporting means 53. The terminal control part 5 is installed at a system shared address space 7 and can be shared for the virtual computers alpha and beta by using a virtual memory managing function sharing means 4.
Patent JP-S6221385-A (JP)
Title: Magnetic tape device
Inventor: HAYASHI KIYOTSUGU
IPC: H04N5/225
Filed: 1985-07-19
Abstract: PURPOSE:To obtain a magnetic tape device difficult to become fatigued in the nature during photographing and having a stable construction and a god operability by integrating an arrangement of a camera part for photographing a picture and a chassis part of a magnetic tape device. CONSTITUTION:A center line A-A indicates an optical axis of a lens13 of a camera part for photographing a picture and a mechanical chassis 12 of a magnetic tape device is disposed in a positional relation intersecting at right angles with the optical axis A-A. On photographing, a clip 15 is held by both hands, standing ready by approaching the camera in front of the face, a start/ stop button 19 or a zoom button 18 can be operated while peeping into a view finder by one eye. Thereby, the fatigue in an arm, a shoulder and eyes is lesser than the conventional magnetic tape device of one hand support type or one hand and shoulder support type, proving that the device is advantageous for a comparatively long time photographing.
Patent JP-H11351506-A (JP)
Title: Fluid mixing and distributing device
Inventor: KANAMAKI YUICHI
IPC: F25B41/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To enable a fluid mixing and distributing device which is constituted to make fluids from a plurality of inlet pipes to flow to a plurality of distribution pipes after mixing the fluid to evenly distribute the mixed fluid after the fluids are sufficiently mixed. SOLUTION: Gas-liquid two-phase fluids from many inlet pipes 6 are made to flow to a mixer 3 in the axial direction through a connecting pipe 2 after the fluids are collected to a concentrated pipe header 1. The mixed fluid from the mixer 3 is evenly distributed to many outlet pipes 7 after the fluid is collected to a distribution pipe header 15 through distribution pipes 4 connected to the mixer 3 at the same height.
Patent JP-H09315541-A (JP)
Title: Tension device for endless traveling belt in conveyor
Inventor: KAWAMUKI AKINORI
IPC: B65G23/44
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a tension device for an endless traveling belt, by which inconvenience such as the jog phenomenon to be generated in switching the traveling direction of a conveyor capable of being reversed is eliminated, and the suitable tension applying state can be always obtained. SOLUTION: Tension applying means 6, 7 composed of tension rings 8, 9 supported by air cylinders 9, 10 so as to be raised and lowered, and for applying specified tension to an endless traveling belt 1 are arranged on both sides of a drive wheel 2 arranged on the return side of the endless traveling belt 1 stretched between driven wheels 3, 4. According to the traveling direction of the endless traveling belt 1, the tension applying means 6 on the slack side is switched in the operating state, and the tension applying means 7 on the pulling side is switched to the releasing state.
Patent JP-H0211651-A (JP)
Title: Fluorocarbon resin composition
Inventor: YOSHIZUMI MOTOHIKO
IPC: C08K9/00
Filed: 1988-06-30
Abstract: PURPOSE:To obtain a fluorocarbon resin composition which is improved in compressive strength and is useful for high-load parts such as bearings and sliding members by mixing a fluorocarbon resin with an inorganic filler surface- treated with a specified fluorinated silane compound. CONSTITUTION:This fluorocarbon resin composition is formed by mixing a fluorocarbon resin such as polytetrafluoroethylene with an inorganic filler, such as a glass fiber, surface-treated with a fluorinated silane compound of the formula C8F17SO2NR<1>CH2CH2CH2SiX3 (wherein R<1> is H or a 1-5C alkyl; and X is Cl, Br, OCH3 or OC2H5). The amount of the silane compound used is desirably 0.1-20wt.% based on the inorganic filler.
Patent JP-S5952496-A (JP)
Title: Bipolar prom
Inventor: OONO NOBUHIKO
IPC: G11C17/00
Filed: 1982-09-17
Abstract: PURPOSE:To attain high speed readout while simplifying the circuit, by including a row and column selecting circuit and a write circuit operating by receiving a row selecting level and transmitting a write signal to the column line. CONSTITUTION:When all address signals from terminals A0-A7 are at low level, only TRs Q5, Q8 consisting the address decoder of the row/column selecting circuit are turned off. A column line W0 is brought to a high level of V00-2Vbe with the TRQ5 turned off. When a TRQ8 is turned off, a row line selecting switch TRQ10 is turned on. A write current is applied from a terminal 0 in this state. When the column line W0 is at high level, TRQ18-Q20 of the thyristor connection are turned on and a write current is given to the column line W0. Thus, the base-emitter junction of the transistors before write provided at the cross point between the column line W0 and the row line B0 are destroyed to form the diode constitution as shown in other columns and rows. Further, the transistors of the thyristor connection provided to other write circuits WA1-WA7 are turned off forcibly.
Patent JP-H04358223-A (JP)
Title: Buffer control method and buffer device
Inventor: NODA HIDEO
IPC: G06F9/44
Filed: 1991-06-04
Abstract: PURPOSE:To enable practically efficient operations by improving the efficiency of buffering at a buffer for a processing contributed for improving the efficiency of a logical operation in the plural steps of processes. CONSTITUTION:Data stored in a buffer 13 for sort are sorted by a sort processing part 14 and transferred to a smooth curve buffer 15. At a buffer control part 18, a processing object data amount is turned to defuzzy based on a base set calculated by the number of data stored in the buffer 13 for sort to a total line segment length in the smooth curve buffer 15, namely, to the 'much quantity' of the processed data amount, namely, by a membership function to calculate the base set of the processing object data amount and a membership function to calculate the base set of the processing object data amount to the 'little quantity' of the processed data amount while applying fuzzy inference, and the processing object data amount to be stored in the buffer 13 for sort is suitably controlled based on this result.
Patent JP-H0212842-A (JP)
Title: Chip mount equipment
Inventor: SUDA MASAHIRO
IPC: H01L21/52
Filed: 1988-06-30
Abstract: PURPOSE:To obtain an equipment wherein there is no irregularity in the mount state of a chip and the generation of chip crack at the time of mounting can be prevented, by installing a suction part to suck a chip, via a penetrating hole, from the rear side, on the opposite side of a chip mounting surface of a chip mounting part in which the penetrating hole is bored. CONSTITUTION:In a chip mount equipment to mount a chip 3 on the chip mounting part 1a of a lead frame 1 or a stem, a suction part 4 to suck a chip 3 from the rear side is installed, via a penetrating hole 1c, on the side opposite to a mounting surface of a chip 3 of the chip mounting part 1a in which the penetrating hole 1c is bored. For example, mount material 2 like Ag paste is supplied to the chip mounting part of the lead frame 1; the chip 3 is mounted on the chip mount material 2; then, the suction part 4 arranged on the rear 1b of the lead frame 1 so as to correspond with the penetrating hole 1c of the lead frame 1 ascends and sucks the chip 3 from the rear side; thereby fixing the chip 3 on the chip mounting part 1a by pressure so as to put the mounting material 2 therebetween.
Patent JP-S6137837-A (JP)
Title: Resin composition having excellent falling ball impact strength and gloss
Inventor: KODAMA MIKIO
IPC: C08L51/04
Filed: 1984-07-30
Abstract: PURPOSE:A resin composition having excellent falling ball impact strength, notched Izod impact strength, heat distortion temperature, heat resistance, and gloss, consisting of a specified graft polymer and polyarylene polyether polysulfone. CONSTITUTION:5-80wt% diene rubber (a) having a gel content of 70% or higher is graft polymerized with 95-20wt% mixture of two or more monomers (b) selected from 40-90wt% aromatic vinyl compound [e.g. (alpha-methyl)styrene] and 60-10wt% unsaturated nitrile compound (e.g. acrylonitrile) and/or unsaturated alkyl carboxylate [e.g. methyl (meth)acrylate] to give a graft polymer (A) having a graft ratio of 30-100% and a weight-average particle diameter of 0.05-3mum. Then 10-90wt% component A and a polyarylene polyether polysulfone (B) which has arylene units existing among ether and sulfone linkages (e.g. a polymer of the formula) are mixed.
Patent JP-S5862025-A (JP)
Title: Manufacture of polycarbonate foamed body
Inventor: FUJII KIYOYASU
IPC: B29C59/00
Filed: 1981-10-08
Abstract: PURPOSE:To obtain a foamed body that has been uniformly and highly foamed, by heating a polycarbonate molded body impregnated with an organic solvent to at least its melting point in a mold, then cooling it to a specified temperature, and releasing the pressure in an approximately closed mold to allow it to foam. CONSTITUTION:The molded body of polycarbonate[e.g. polycarbonate prepared from carbonic acid and 2,2-bis(4-oxyphenyl) propane]is impregnated with an organic solvent having a boiling point lower than the glass transition point of said polycarbonate (e.g. cychlohexane and trichlorotrifluoroethane), then the molded body is introduced in a mold, is heated under pressure to a temperature of at least the melting point of said polycarbonate, and then is cooled to a temperature range of from the glass transition temperature to the melting point. Then the pressure is released, and the molded body is allowed to foam in an approximately closed mold to obtain a highly foamed polycarbonate molded body. If the foaming is effected in an approximately closed mold diverged in one direction, a foamed body having elongated cells and a skin can be obtained. USE:Dielectric material, heat insulating materials, and construction materials.
Patent JP-H0459024-A (JP)
Title: Stack gas desulferization method
Inventor: UGAWA NAOHIKO
IPC: B01D53/50
Filed: 1990-06-21
Abstract: PURPOSE:To recover gypsum of high purity containing a less amt. of fly ash by introducing the residual slurry to a magnetic field to separate and recover the fly ash from the slurry and then returning the slurry to the circulating system. CONSTITUTION:A slurry containing limestone and fly ash is sent to a fly ash separator 116. This separator 116 consists of an inner cylinder 117 and an electromagnet 118 provided around the cylinder to apply a magnetic field on the slurry. During the slurry is passed through the separator, only the fly ash is collected on the wall of the inner cylinder 117 and separated and recovered. A valve 120 is opened once in a certain interval to introduce industrial water to the fly ash separator so that the fly ash is carried by the water through a line 121 and discharged to outside of the system. During introducing water, power supply to the electromagnet 118 is stopped so as to remove the fly ash from the wall of the inner cylinder 117.
Patent JP-H0829438-A (JP)
Title: Right and left driven wheel speed calculating device
Inventor: YASUOKA MASAYUKI
IPC: G01P15/00
Filed: 1994-07-13
Abstract: PURPOSE:To obtain respective right and left driven wheel speed calculating values of Y good accuracy, even if a different diametral tire is fitted, in a right and left driven wheel speed calculating device. CONSTITUTION:The right and left driven wheel speed calculating device is provided with a different diametral tire fitting discriminating means (i) by which when a coasting/going-straight condition is detected, it is judged on the basis of both the first driven wheel speed detected value and the second driven wheel speed detected value whether or not either of the right and left driven wheels is a different diametral tire fitted wheel, a vehicle speed correction factor setting means (j) by which the speed correction factor of the driven wheels is set on the basis of both the different diametral tire fitting discrimination and the driven wheel speed ratio calculated value, and a driven wheel speed correction value calculating means (k) for calculating both the first driven wheel speed correction value and the second driven wheel speed correction value on the basis of the vehicle speed correction factor setting means, the first driven wheel speed detected value, and the second driven wheel speed detected value.
Patent JP-H0325672-A (JP)
Title: Automatic cash transaction machine
Inventor: KOBAYASHI SETSU
Filed: 1989-06-23
Abstract: PURPOSE:To enable a customer to confirm visually and aurally the transferee information via a screen by giving the aural guidance to the customer for the transferee information stored on the magnetic stripes of a paper card. CONSTITUTION:A paper card magnetic stripe reading mechanism 2 transmits a transferee of a customer to a main control part 1 through a transmission line 21 via an external input/output port part 13 of the part 1 and an internal data bus 40. The part 1 transmits the transferee information to an aural data conversion part 3 which converts the transferee information into the aural data to confirm the customer for the transfer process. Then the transferee information is transmitted from the part 3 via a transmission line 23 and delivered to the customer by an aural guidance mechanism through a transmission line 24 and a speaker 5. As a result, the customer can confirm his/her transferee not only via a guidance screen display mechanism 10 using a CRT but in voices after insertion of a paper card.
Patent JP-H1114183-A (JP)
Title: Freezer device
Inventor: INOUE SEIJI
IPC: F25B17/08
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To enable a gas liquid separation between an evaporating core and an adsorption core to be carried out in a superior manner for a long period of time. SOLUTION: This freezer device is constructed such that refrigerant vapour evaporated at a main evaporating condenser core 14 contacted with liquid refrigerant L is adsorbed with an adsorption core 12 arranged under non- contacted state, heat exchanging fluid cooled by the main evaporating condenser core 14 is circulated in an indoor heat exchanger 26 to cool an interior side of a room. In this case, an auxiliary evaporating core 13 is arranged between the main evaporating condenser core 14 and the adsorption core 12 under a non-contacted state with the liquid refrigerant L. Accordingly, refrigerant in liquid droplet form adheres to the auxiliary evaporating condenser core 13 and is evaporated at this auxiliary evaporating condenser core 13.  In addition, heat exchanging fluid absorbing heat at the indoor heat exchanger 26 is flowed at first to the auxiliary evaporating condenser core 13, thereafter the fluid is flowed at the main evaporating condenser core 14, resulting in that it is possible to perform a superior evaporating of refrigerant at the auxiliary evaporating condenser core 13.
Patent JP-S5785232-A (JP)
Title: Positional matching
Inventor: YAMAMOTO SUMIO
IPC: H01J37/304
Filed: 1980-11-17
Abstract: PURPOSE:To obtain positional information by irradiating a positonal matching mark with electron rays to detect characteristic X-rays of a specific element contained in the positional matching mark. CONSTITUTION:A semiconductor base substance 1, which is the substance to be detected, is held by a holder 4 to control electron beam 5 by a deflector 6 for scanning a positional matching mark on a substrate. Said positional matching mark is formed by, for instance, molybdenum. Characteristic X-rays of molybdenum generating by irradiating electron beam is converted into the electric signals by a detector 7 to be amplified by an amplifier 8 for being put out as the positional signals. The detector 7 is consisted of a spectroscope for filtering waves of the X-rays with the specific wave length and a transducer for converting the strength of X-rays into electric signals.
Patent JP-H0716785-A (JP)
Title: 5% chromium base welding material
Inventor: FUJITA AKIJI
IPC: C22C38/00
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a welded joint excellent in high-temp. strength by essentially using a Cr-steel and specifying the content of C, Si, Mn, Ni, V, Mo, Ta, and N. CONSTITUTION:The composition of a welding material consists of, by weight, 0.05-0.15% C, <1% Si, <1% Mn, <0.5% Ni, 4.5-5.5% Cr, 0.3-1.5% Mo, 0.1-0.3% V, 0.15-0.4% Ta, 0.01-0.06% N and the balance Fe with inevitable impurities. Further, as necessary, 0.002-0.007% B is contained. In this way, the welding material improved in high-temp. strength is obtained. And, since the coefficient of thermal expansion lies between a low alloy steel and a 9-10 Cr-steel, thermal stress due to the difference in the coefficient of thermal expansion is reduced even when the different kinds of joint is manufactured by using these materials to obtain the stable different material joint.