baber/WOPTO huggingface dataset:
Patent JP-2000307664-A (JP)
Title: Ask modulator and radio unit for etc using the same
Inventor: FUJIHASHI YOSHIKUNI
IPC: H04L27/04
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a modulator of an on/off ratio of about 20 db by turning on/off a collector current so as to modulate a carrier wave, saving the occupied bandwidth of the carrier wave to be not larger than a specific value, using the modulation signal of a transmission rate in a specific range and using a frequency in a specific range as the carrier wave. SOLUTION: A collector current is turned on/off to modulate a carrier wave, a low pass filter is connected to the side of a collector to save the occupying bandwidth of the carrier wave to be not larger than 8 MHz, the modulation signal of a transmission rate ranging 500 to 2500 bit/sec is used and a frequency ranging 5 to 7 GHz is used as the carrier wave. In this modulator, a signal wave is inputted from a signal wave inputting terminal 118 at the time of switch-on, has its amplitude adjusted by an operational amplifier 115 and passes through the low pass filter consisting of capacitors 112, 113 and a coil 114. When the signal wave is on, electric charge is stored in the capacitors 112, 113, and the electric charge is discharged when the signal wave is off, thereby raising an on/off ratio to around 20 db.
Patent JP-2000032545-A (JP)
Title: Double band portable telephone set and its band selection method
Inventor: MIYASHITA TSUTOMU
IPC: H04W88/06
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To automatically select one system without sharp cost increase, in the case that the portable telephone set has both functions of a personal handy phone system PHS and a communication global system for mobile communication GSM. SOLUTION: A common control circuit 4 retrieves whether or not a subscriber identification module SIM card 19 is mounted on a card mount section 9 by a SIM card retrieval means 21, and when the mount is detected and storage data are normally read from the SIM card 19, a GSM is displayed by a mode lamp 17, and communication is conducted by the operation in the GSM mode. When the mount detection of the SIM card 19 is disabled or data cannot be read from the SIM card 19, a mode setting means 23 sets a PHS mode in place of the GSM mode and the PHS mode is displayed by the mode lamp 17, and the communication is conducted by the operation in the PHS mode. A mode set to the operation is stored in a mode memory 13, and the operation of the system is started in the mode to be stored at application of power.
Patent JP-H0522964-A (JP)
Title: Ultrasonic motor
Inventor: YOSHIDA TETSUO
IPC: H02N2/00
Filed: 1991-07-12
Abstract: PURPOSE:To reduce the dispersion of characteristics by using an even-order mode as the oscillation mode of torsional vibrations and symmetrizing the operation of both end sections of a piezoelectric longitudinal-torsional composite vibrator with time. CONSTITUTION:When AC voltage having frequency equal to the torsional vibration resonance frequency of a piezoelectric longitudinal-torsional composite vibrator 20 is applied to the vibrator 20, a piezoelectric ceramic hollow column 20' is resonated so that both end sections are twisted. The torsional vibration amplitude of the column 20' is displaced in the same direction with time on both end faces of the vibrator 20 by utilizing an even mode as the torsional vibration-order mode. The same force works to rotors 29, 29' with time in the direction of force applied to the rotors 29, 29' from the vibrator at that time. Accordingly, the operation of the rotors 29, 29' pressure-welded to both end faces of the vibrator 20 is symmetrized, and an ultrasonic motor has bearing-less structure and vibrational energy is friction-transmitted efficiently over the rotors 29, 29', thus reducing the dispersion of characteristics.
Patent JP-2000026659-A (JP)
Title: Flame-retardant and fume-containing rubber composition
Inventor: ASADA NOBUYUKI
IPC: C08K3/22
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. having excellent flame retardance and fume-contg. property, without lowering vulcanized properties, by compounding a rubber component, an inorg. hydrous compd. and a molybdenum-based compd. SOLUTION: A rubber component, pref. in an amt. of 100 pts.wt., is compounded with an inorg. hydrous compd. which is pref. aluminum hydroxide or a combination of aluminum hydroxide and magnesium hydroxide, pref. in an amt. of 10-200 pts.wt., and a molybdenum-based compd. which is pref. a molybdate salt, pref. in an amt. of 1-20 pts.wt. Examples of the molybdate salt are ammonium molybdate, zinc molybdate, calcium molybdate, lead molybdate, etc. These molybdates may be supported on calcium carbonate, a talc, a clay, aluminum hydroxide, or the like. A smaller amt. of the molybdenum-based compd. can be effective when used along with the inorg. hydrous compd.
Patent JP-H0619553-A (JP)
Title: Servo controller
Inventor: OKAMOTO KENICHI
IPC: G05D3/12
Filed: 1992-07-02
Abstract: PURPOSE:To obtain a compensation signal which can cancel the influence of disturbance even if the disturbance varies with time and then obtain such high control performance that a controlled system never vibrates. CONSTITUTION:Transfer character are set corresponding to the transfer characteristics of the controlled system so that transfer characteristics from the disturbance to the controlled variable of the controlled system zero, and a disturbance compensator 16 compensates a driving command value calculated by a control part 15 according to the set transfer characteristics, the controlled variable of the controlled system, and the state observed quantity of a driving part.
Patent JP-S5993680-A (JP)
Inventor: UKAJI HIDEO
IPC: E04H7/18
Filed: 1982-11-12
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-H0726844-A (JP)
Title: Mounting device of ribbon window mullion
Inventor: SUNAGA AKIHIRO
IPC: E06B3/54
Filed: 1993-07-15
Abstract: PURPOSE:To reduce the number of components, to have simple construction to accomplish space efficient use and, at the same time, enable the mounting work. CONSTITUTION:A ribbon window mullion is equipped with longitudinal edge materials 9 mounted to opposite end edges of adjacent face materials 1 in the horizontal direction and a mullion 3 of mullion materials divided into at least more than two parts including two mullion materials 3a and 3b connected respectively to the longitudinal edge materials 9. Among the divided mullion materials 3a and 3b, at least the mullion materials 3a and 3b connected to the longitudinal edge materials 9 are supported by a way of fitting them to up and down horizontal for mounting the face materials 1 lengthwise in a solidable manner so that they are capable of sliding on mullion brackes 17. The divided mullion materials 3a and 3b are assenbled through air-tight materials 22 without regulating them each other.
Patent JP-H0485160-A (JP)
Title: Braking control hydraulic unit
Inventor: TAKANO YOSHIYA
IPC: B60T8/48
Filed: 1990-07-27
Abstract: PURPOSE:To prevent a brake fluid from flowing into a needless high pressure passage as well as to make a quick pressure accumulation performable by setting an accumulator passage to 'open' at a time when a feed side state is surely made into a high-pressure state. CONSTITUTION:When coming to a pressure accumulating condition, and a specified car driving condition is materialized, a brake fluid in a reservoir 6 is drawn and fed under pressure by a pump 25 in the state that a TV3 is opened, a TV1 closed, V1, V3 closed and a motor ON, and the inside of a hydraulic unit 100 is made into a pressure-accumulated state, and then a TV2 is opened and the specified pressure accumulation takes place. Since these V1 and V3 are closed and thereby the pressure accumulation is carried out, at time of an end of accumulation, it is made into a state of no residual pressure in a circuit, so that it is necessary to open these V1 and V3, thus a solenoid valve is set to an initial position as specified and then these V1 and V3 are reset to the initial position finally. With this constitution, any useless fluid supply to the wheel side is thus preventable at time of brake circuiting.
Patent JP-S5899751-A (JP)
Title: Measurement of concentration of sulfur in fuel
Inventor: YAMAMOTO AKIO
IPC: G01N33/22
Filed: 1981-12-08
Abstract: PURPOSE:To measure all ion components in a fuel continuously for an actual time by processing the flow rate of a fuel, the flow rate of a waste gas generated from the combustion thereof and the concentration of sulfur dioxide. CONSTITUTION:A coke gas sampled from a piping system 1 by way of a sampling line 3, a pre-treating device 2<a>, a standard gas feed valve 2<b>, a constant flow valve 2<c> and a gas flowmeter 2<d> and combustion air supplied from an air source by way of a mist separator 2<e>, a constant flow valve 2<f> and an air flowmeter 2<g> are mixed together with a mixer 2<h> and then, sent to a reaction tank 2<k>, where they are burned completely under a platinum catalyst. A waste gas generated by the combustion reaction is fed to an SO2 analyzer 5 via a waste gas flowmeter 4 to measure the concentration of sulfur dioxide. The measurement signals are inputted into an arithmetic unit 6 to compute sulfur components in the fuel.
Patent JP-H0840254-A (JP)
Title: Brake control actuator
Inventor: TSUKAMOTO MASAHIRO
IPC: B60T8/42
Filed: 1994-07-28
Abstract: PURPOSE:To obtain an actuator which has the small sliding resistance and is free from the liquid leak. CONSTITUTION:In a cylinder 5a, a wheel cylinder 3 is connected to a chamber 5d divided by a piston 5c, and a master cylinder 2 is connected through a passage shut-off means 4 which is opened in case of the min. capacity. The cam follower 6c of of a shaft member 6a which makes contact with the reverse surface of a piston rolls, following the contact surface 6f of a cam 6e revolved by a reversible motor 7a, and the shaft member advance-shifts, and the wheel cylinder pressure is controlled by varying the capacity of the chamber 5d. A ring member 9 which comes in contact with the cylinder inner peripheral surface is installed in the vicinity of the contact part with the piston 5c of the shaft member 6a, and the reaction force of the bending moment which is generated when the contact surface 6f receives the piston pressing force due to the brake pressure is received by the ring member which is far from the contact surface part. Accordingly, the smooth operation and the reduction of the electric power consumption are secured, and also the piston is held concentrically with the cylinder, and the abrasion of the seal and the liquid leak can be prevented.
Patent JP-H0525056-A (JP)
Title: Adjustment of nerve growth factor synthesis in central nervous system
Inventor: DAN BUNEYARUNE RINDOHORUMU
IPC: A61P25/28
Filed: 1990-07-27
Abstract: PURPOSE: To control the level of nerve growth factor(NGF) of central nervous system by administering an effective amount of cytokine. CONSTITUTION: The NGF level of a central nervous system is controlled by administering an effective amount of a cytokine to increase the NGF synthesis, a cytokine to lower the NGF synthesis or a substance indirectly varying the NGF level by varying the cytokine level. The cytokine effective for increasing the NGF synthesis is e.g. interleukin-1, fibroblast growth factor, tumor growth factor αand β and platelet-originated growth factor, and the substance to vary the cytokine level is e.g. an IL-1 inhibitor such as glucocorticoid (e.g. dexamethasone). This procedure is effective for the treatment of nervous disorder caused by the damage of central nervous system by surgical operation, ischemia, sensitive tumor or a toxic agent, congenital learning disability and degenerative disorder of nerve, especially dementia such as Alzheimer's disease.
Patent JP-H0483639-A (JP)
Title: Laminating device
Inventor: UEDA NORIYOSHI
IPC: B32B37/22
Filed: 1990-07-26
Abstract: PURPOSE:To obtain a laminating device, in which an adhesive does not stick to the surfaces of pressurizing rollers even when a position error occurs with laminating films, by making the widths of the pressurizing means adapted to pressurize the laminating films narrower than those of the laminating films and providing unpressurized areas at both the side end parts of the laminating films. CONSTITUTION:A sheet P to be laminated is fed by a feeding means 5, and thermally reactive films 11a, 11b for lamination, which are heated by heating means 19a, 19b, are fed to both faces of the sheet P by pressurizing means 14a, 14b and held under pressure therebetween so that the sheet P is subjected to a lamination process with the laminating films 11a, 11b. In this case, the laminating films 11a, 11b are pressurized by the pressurizing means 14a, 14b, whose widths are narrower than those of the laminating films 11a, 11b, so that unpressurized areas 't' can be left at both side end parts of the laminating films 11a, 11b. This device makes it possible to prevent the pressurizing means from being stained with an adhesive, and both the side end parts of the laminated sheet can be favorably finished.
Patent JP-2001028168-A (JP)
Title: Data reproducing device
Inventor: KASAHARA TETSUSHI
IPC: G11B27/10
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To optimize timing-wise the parallel reproduction of audio data and displaying data, even though the combination of the time length of the audio data and the data amount of the displaying data is anyhow changed when such a display means is used that the data amount capable of displaying at one time is small. SOLUTION: By a system control means 100, an audio data memory control means 16 and a displaying data memory control means 19 are synchronistically controlled based on the management data obtained from a management data memory means 15 through a management data memory control means 14, and the displaying data corresponding to the audio data are outputted in parallel to the output of the audio data. By a display period calculating means 200, respective displaying periods τa, τb, τc of the displaying data a, b, c are calculated from the management data of the management data memory control means 14, then the applicable display period is outputted to a displaying data process means 21 at the time of outputting each displaying datum, and the displaying datum in accordance with displaying period is processed.
Patent JP-S6094621-A (JP)
Title: Smoke resistant additive for spundex fiber
Inventor: CHIYAARUZU KURIFUOODO KETSUTER
IPC: D01F6/70
Filed: 1984-09-25
Abstract: Saturated aliphatic polyesters having a repeating unit which has the structural form of a residue of a glycol combined with a residue of a diacid or the form of a residue of a hydroxy acid, the number of carbon atoms in the shortest chain between ends of the residues being in the range of 3 to 10 for the glycol residue and no more than 12 for the diacid residue or for the hydroxy acid residue, provide polyether-based spandex fibers with improved resistance to discoloration induced by exposure to nitrogen dioxide fumes.
Patent JP-S6355750-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YOSHIDA YASUSHI
IPC: G11B15/10
Filed: 1986-08-27
Abstract: PURPOSE:To miniaturize a device by performing the changeover of a mode without using a plunger by rocking a lever by two cams rotating in an opposite direction each other and selectively driving a loading ring and slider. CONSTITUTION:The cams 19, 20 rotating in the opposite direction each other are provided on a shaft 18 and the lever 25 rotatably engaging with these by a pin 35 is provided. When, now, the cams 19, 20 are rotated, the locking pin 36 at the tip of the lever 25 is rocked, by driving a ring 1 and slider 2 selectively by engaging with either the locking parts 37, 38 of the ring 1 for loading or the locking part 39 of the slider 2 for braking. In the case of the shown figure, for instance, the locking pin 36 is engaged with the locking part 38, so the ring 1 is locked and the slider 2 is moved in an X direction. Consequently the miniaturization is realized by performing the change-over of the mode without using a plunger.
Patent JP-S6176973-A (JP)
Title: Vessel provided with acoustic apparatus
Inventor: KIHARA KAZUYUKI
IPC: G01S7/52
Filed: 1984-09-22
Abstract: PURPOSE:To prevent the occurrence of noise due to turbulent flow by providing plural radio transmitters and receivers arranged from the bow to the rear along the bottom. CONSTITUTION:Radio transmitters and receivers for acoustic apparatus 1'-3' are arranged successively from the bow to the rear along the bottom. The radio transmitters and receivers 1'-3' are covered by the bow bottom 1 and domes 2, 3, and the bow bottom 1 and domes 2, 3 formed so as to lower stepwise from the bow bottom 1 toward the stern. Further, the domes 2, 3 are connected smoothly to adjoining outside plate of the bottom to form a part of the bottom. During navigation of a vessel, water flow at the outside of the vessel flows quietly along the bottom 4 formed stepwise and smoothly and not disturbed. Accordingly, the occurrence of noise due to turbulent flow is prevented. Consequently, bad influences of water flow on the transmitters and receivers 1'-3' can be prevented. Further, as the transmitters and receivers 1'-3' are arranged stepwise successively, they do not interfere mutually.
Patent JP-S6093065-A (JP)
Title: Winding mechanism for wire material
Inventor: MEGURO MASAAKI
IPC: B65H65/00
Filed: 1983-10-26
Abstract: PURPOSE:To reliably deliver a wire material by moving a clamp to a winding core by a rotary movement of a hand, fitting the clamp in a groove part in the reel winding core for holding it, and integrally rotating it with the reel keeping a wire material. CONSTITUTION:A hand part is constructed by an elongated slide rod 8 including a clamp 12 on the tip thereof. For delivering a wire material or winding it with use of the aforesaid hand part, the hand part is disposed in the vicinity of a reel 5, and particularly a rotary shaft 3 of the reel 5 is disposed on a locus which the clamp 12 on the tip of the hand part draws with rotation of the slide rod 8. With this situation, the hand part is rotated, and the clamp 12 thereof is moved to a winding core 14 of the reel 5, allowing the foregoing clamp 12 to be housed and fitted in a groove 16 of the winding core 14. In succession, the reel 5 is rotated to wind up the wire material 4. Hereupon, the clamp 12 is rotated integrally with the reel 5 without sliding of the wire material 14, and the slide rod 8 performs a sliding motion due to compression of a compression spring 11 as well as a rotating motion around the hand rotary shaft.
Patent JP-2000028243-A (JP)
Title: Air-cooling equipment
Inventor: OKAZAKI TAMOTSU
IPC: F24F11/76
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To enable utilization of a midnight power and to lessen the quantity of air to be sent. SOLUTION: An ice making machine 10a makes water as a cooling medium into ice by using a midnight power in the main. An air-cooling mechanism 10 is equipped inside with an ice storing vessel 12 which stores the ice made by the ice making machine 10a, and cools down air flowing around the ice storing vessel 12. An air sending mechanism 20 sends the air to a room 2, while the air is sent to the air-cooling mechanism 10 from the room 2. The air turning around the ice storing vessel 12 along a radiator fin 12a can be cooled down to 0-5 deg.C, while the quantity of air to be sent to the room 2 can be lessened. Herein a room temperature may also be adjusted by adjusting the quantity of the air to be sent to the room 2 in accordance with a detected value of a thermostat 23a fitted to the room 2.
Patent JP-H0544799-A (JP)
Title: Planetary gear train in automatic transmission
Inventor: HAYAZAKI YASUICHI
IPC: F16H3/46
Filed: 1991-08-08
Abstract: PURPOSE:To use only one set of planetary gear mechanisms and further promote the miniaturization and lightweightiness as well as to improve the extent of power transmission efficiency. CONSTITUTION:An output shaft U is set up in parallel with an input shaft N, and one set of planetary gear mechanisms X consisting of a sun gear S, a ring gear R and a planet carrier PC are set at the side of this output shaft U. The input shaft N is connectible to the planet carrier OC via a first gear mechanism H1 or a second gear mechanism H2, while also connectible to the sun gear S via the second gear mechanism H2. The ring gear R is connected to the output shaft U. the planet carrier PC and the sun gear S are lockable to a case, and the paired planetary gear mechanisms X are unified in one with a fourth clutch C4 clamped. Then, each clutch is selectively operated, through which forward five-speed shift steps are obtainable.
Patent JP-H0857855-A (JP)
Title: Reel storage of unvulcanized rubber article
Inventor: DANIERU BARUDEII
IPC: B29C31/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an insert which can hold an vulcanized rubber product to be stored in an extremely effective way, while making it very easy to wind up the product and the insert. SOLUTION: This apparatus for storing an unvulcanized rubber product comprises a reel 2 including two flanges 21, each equipped with a support rim 22 fitted on the axially interior side of the flange, having a general appearance of a spiral forming plural turns, and being shifted, on each turn, axially toward the outside, and an insert 3 in the form of a long and narrow strip rested on the support rim 22 and having a variable width adapted to the axial distance between the support rims 22.
Patent JP-S6178766-A (JP)
Title: N-phenylnicotinic acid amide derivative
Inventor: ITO YASUO
IPC: C07D211/00
Filed: 1984-09-26
Abstract: NEW MATERIAL:N-phenylnicotinic acid amide derivative of formula I [A is amine residues selected from formulas II, III and IV (R1, R2 are lower alkyl/ R3 is H, benzyl/ n is 4, 5)] and its acid adduct. EXAMPLE:N-{2-[3-(4-Benzyl-1-piperidinyl)propoxy]phenyl}nicotin-ic acid amide. USE:A medicine with antiarrhythmic, local narcotic and antulcerative actions. PREPARATION:The reaction of an aniline derivative of formula IV with a nicotinic acid halogenide derivative of formula VI (X is halogen) or its mineral acid salt is conducted in the presence of a base as an acid acceptor in a solvent to give an N-phenylnicotinic acid amide derivative of formula I.
Patent JP-H02163261-A (JP)
Title: Stacking apparatus for sheet material
Inventor: HIRUMARU FUITSUTSU
IPC: B65H29/22
Filed: 1989-08-02
Abstract: PURPOSE: To prevent a thin sheet from being damaged in a stopper in a stacking location, by constituting an overhead suspension mechanism into a structure having a corrugated shaped section extending in the conveying direction in the range of a stacking location. CONSTITUTION: A sheet having the front edge which collides with a stopper 8 is advanced along the corrugated shape of an overhead suspension mechanism 15, and high rigidity is provided by the corrugated shape. Accordingly, the sheet is not affected by uncontrollable re-acceleration of a late sheet causing buckling and damage. Overlapping stations 9, 10 provided in stacking locations 2, 3 are so designed that the conveying speed for the sheet may be decreased to a value in which the sheet having rigidity increased by the corrugated sectional shape given in the ranges of the stacking locations 2, 3 may withstand remaining impact force to a stopper 8 in the stacking place 2, in consideration of the conveying speed for the incoming sheet and the material rigidity.