baber/WOPTO huggingface dataset:
Patent JP-H07122917-A (JP)
Title: Freely attachable and detachable wide band antenna for portable telephone set
Inventor: EGASHIRA YOSHIMI
IPC: H01Q5/385
Filed: 1993-10-21
Abstract: PURPOSE:To provide a freely attachable and detachable wide band antenna for a portable telephone set provided with an appropriate incoming call function capable of presenting wide band characteristics by a small antenna element and performing high-sensitive transmission/reception for which the gain of both ends of a band is large without interfering the miniaturization and lightening of the portable telephone set for which constitution is simple and manufacture is facilitated. CONSTITUTION:This antenna is provided with a first antenna element 110 for resonating in a.low band, a second antenna element 120 serially connected through a high frequency coupling means 160 to the first antenna element 110 for resonating in a high band and a third antenna element 130 for incoming calls formed in the tip side area of the element 120. The elements 110 and 120 are shortened antenna elements comprising primarily helical coils 111 and 121, the element 110 is provided with the electrical length of lambdaL/8 and the element 120 is provided with the electrical length of lambdaH/2. It is preferable tat the element 130 is provided with a conductive contactor 150 so as to let the tip side area of the element 120 to be in an unhoused state at the time of housing the base end side area of the element 120 inside a housing 200 operate as the antenna element for the incoming calls.
Patent JP-S62122355-A (JP)
Title: Termination system for interface circuit
Inventor: KAWAGUCHI TORU
Filed: 1985-11-21
Abstract: PURPOSE:To improve the reliability and to reduce the cost by providing a termination resistor and a switch circuit applying connection control to the termination resistor electrically to an interface circuit. CONSTITUTION:Plural equipments 20, 30, 40 are connected in series with a host device 10 through an interface line 15 via interface circuits 21, 31, 41. Dip switches 22, 32, 42 with a termination resistor connected to the interface line 15 are arranged to the interface circuits 21, 31, 41 respectively. In sending an operation instruction or information from the host device 10 to the equipments 20, 30, 40 via the interface line 15, the equipment 40 being a termination equipment is disconnected from the other equipments 20, 30 by using a switch section of the dip switches 22, 32, 42. Thus, a termination resistor terminating an interface signal is connected electrically to the termination equipment only.
Patent JP-H01106809-A (JP)
Title: Pasty make-up cosmetic
Inventor: KOJIMA AKIRA
IPC: A61Q1/10
Filed: 1987-10-19
Abstract: PURPOSE:To obtain the titled cosmetic of lipophilic emulsion type suitable for cosmetic container of pushing type, slightly releasing, not blotting, having excellent spreadability, comprising a volatile liquid oil, organic modified montmorillonite, polar additive, lipophilic surface active agent, pigment and water. CONSTITUTION:A cosmetic which consists of 10-50wt.% based on total amount of cosmetic of a volatile liquid oil such as octamethylcyclotetrasiloxane or isoparaffin, 0.5-5.0wt.% organic modified montmorillonite such as 'Pentone38(R)' obtained by partially replacing the alkaline (earth) metal of hectorite with a dialkyldimethylammonium chloride, 0.2-3.0wt.% polar additive such as ethanol or propylene carbonate, 1.5-7.0wt.% lipophilic surface active agent such as sesquioleic or monooleic acid sorbitan, 5.0-30.0wt.% pigment such as talc, titanium mica, red 226, red oxide, yellow iron oxide or black iron oxide and 5.0-50.0wt.% water and useful as lipstick or eye liner.
Patent JP-H07111842-A (JP)
Title: Excrement-disposing matter for pet and toilet for pet
Inventor: YAMAMOTO KOICHI
IPC: A01K23/00
Filed: 1993-10-21
Abstract: PURPOSE:To provide an excrement-disposing matter for a pet excellent in deodorant, bactericidal and parasite infection-preventing effects and having excellent water absorption properties and a toilet for a pet using the excrement-disposing matter. CONSTITUTION:An excrement-disposing matter for a pet is obtained by compounding and granulating silver-containing soluble glass powder composed mainly of P2O5 and/or B2O3 with sludge of paper production and/or wood powder waste. The silver-containing water soluble glass powder may be held on a paper sheet. The addition of a water-absorbing resin to these compounded matter imparts further excellent water absorption properties. The objective toilet for a pet is obtained by placing the above excrement-disposing matter 4 for a pet in a disposing matter-holding body 2 attached in an outer container 1.
Patent JP-H01107087-A (JP)
Title: Cereal drier
Inventor: FUJIOKA SADAKAZU
IPC: F26B25/22
Filed: 1987-10-19
Abstract: PURPOSE: To prevent overdrying, and hence prevent grain quality from being deteriorated by providing means for reducing the amount of heat reception in a drying initial stage to safely dry grains and calculate initial water, and then increasing the amount of heat reception of grains up to a limit where overdrying is prevented while taking the water into consideration to dry the grains. CONSTITUTION: In a drying initial stage until a second set value is reset with heat reception amount reset means C grains are dried with grain drying means D such that a first set value set to drying initial stage heat reception amount set means B is reached. Thereafter, an initial water content is estimated with initial water estimation means A, and when the heat reception amount is reset to a second set value with the heat reception amount reset means C based upon the initial water contents. Thereupon, the first set value is set to be smaller than a second set value, which second set value is taken into consideration in the water contents, so that the amount of heat reception of grains becomes adequate, and hence overdrying is prevented, and deterioration of grain quality is prevented.
Patent JP-H11152268-A (JP)
Title: 3-oxoisoindolin-1-ylidene propanedinitrile derivative and its production
Inventor: SUH DONG-HACK
IPC: G02F1/361
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound capable of minimizing the light absorption loss in the near infrared wavelength region, and highly thermostable at the manufacturing process temperatures for electrooptical devices. SOLUTION: This new compound is shown by formula I  Y1 to Y3 are each H or a halogen; X1 is H, a halogen, NHR1 [R1 is H, a (substituted) 1-20C aliphatic hydrocarbon group or the like] or the like: X2 is H, a halogen or a group of NHR1 or the like or of formula II [Y4 to Y7 are each H or a halogen; A1 is OR5 (R5 is H, an alkyl or the like) or a halogen; R3 and R4 are each H, a halogen or the like] or the like}, e.g.  3-oxo-6-[4-(N,N-hydroxyethyl) phenyldiazo]-5,7,8-trichloroisoindolin-1-ylindene} propanedinitrile. The compound of formula I is obtained by reaction of an 1-imino-3-oxoisoindoline derivative of formula III or formula IV with NCCH2 CN at 0-200 deg.C for 30 min to 96 h.
Patent JP-H06120942-A (JP)
Title: Bit agitator
Inventor: MIYAJI MITSUKO
IPC: H04L9/22
Filed: 1992-10-01
Abstract: PURPOSE:To provide a bit agitator for which a required memory quantity is small. CONSTITUTION:For (n)X(n) matrix M on a finite body GF (2), a first row is defined as a 0-th row, a first column is defined as a 0-th column, (i) is defined as a row number, an (i)-th row is defined as ei when the i-th bit ri of a fixed value R is '1' and is defined as the exclusive OR of the ei and the fixed value R when the (i)-th bit ri of the fixed value R is '0'. After providing an operation constituted in such a manner, an n-bit output value B=(b0,..., bn-1) is found for an n-bit input value A=(a0,..., an-1) as the product of the matrix M and the input value A with a transition value A<t>.
Patent JP-H02111621-A (JP)
Title: Method for removing material attached to and contained in natural zeolite and apparatus therefor
Inventor: SAITO KIYOSHI
IPC: C01B39/26
Filed: 1988-10-21
Abstract: PURPOSE:To obtain a natural zeolite reduced in number of bonded solid fine particle, having large compression strength and excellent CO2 absorption characteristics by heating the natural zeolite in an air atmosphere at a specific temperature and carrying out dehydration of bonded material and/or contained water content and separation of bonded solid fine particle. CONSTITUTION:A natural zeolite (having 0.2-10.0mm particle size) such as clinoptilolite or mordenite is packed into a cylindrical vessel 1 and air is introduced from an air inlet 8 on the bottom of packed layer 3 while heating the circumference thereof to 400-600 deg.C with a heater 7, etc., and dehydration of bonded material and/or contained water content and separation of bonded solid fine particle are simultaneously carried out to provide the activated porous natural zeolite.
Patent JP-S63117457-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKI MASARU
IPC: H01L21/331
Filed: 1986-11-05
Abstract: PURPOSE:To manufacture a Bi-CMOS IC where a miniaturized MOSFET can be made without deteriorating the characteristic of a bipolar transistor in such a way that, after a gate polycrystalline silicon layer has been formed, a silicon oxide film layer is formed. CONSTITUTION:An N<+> region 7 is formed at a collector part of a bipolar transistor; an isolation oxide film 8 is formed selectively; a gate polycrystalline silicon layer 9 of a MOSFET and a base region 10 of a bipolar transistor are formed. Then, an n-type source region 12 of an NMOSFET is formed; a silicon oxide film layer 19 is formed, e.g., by a CVD method. Then, after a second polycrystalline silicon layer has been formed, the silicon oxide film layer 19 is removed by an anisotropic etching method. During this process, an oxide film layer 18 remains also on the side of the gate polycrystalline silicon layer. Then, an N<+> type source-drain region 14 of the NMOSFET and an emitter region 15 of the bipolar transistor are formed at the same time.
Patent JP-2000095453-A (JP)
Title: Control device for elevator
Inventor: ONUMA NAOTO
IPC: H02P23/16
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To set an appropriate control constant in an installed condition and obtain favorable comfortableness by providing a means automatically measuring the electric constant of a motor, and setting the control constant from the measured constant. SOLUTION: A control constant used for torque control of an elevator is set based on the electric constant of a motor from a motor constant computing means 200. Under the stop condition of the elevator, an inverter 40 is used to let flow direct current in a motor 60, and the primary resistance of the motor is measured. Similarly under the stop condition, alternating current is let flow in the motor 60, and the secondary resistance of the motor is measured. Exciting inductance is measured under the operating condition elevatably driving the elevator. Further, from measurement of compound leakage inductance, primary and secondary leakage inductances are computed. Under the installed condition, these electric constants of the motor are automatically measured, an appropriate control constant can be set, and hereby favorable comfortableness can be obtained.
Patent JP-S63117486-A (JP)
Inventor: KUMAI TOSHIO
IPC: H01C17/06
Filed: 1986-11-06
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-S62125828-A (JP)
Title: Combined power generation plant
Inventor: INABA YOSHIAKI
IPC: B01D53/94
Filed: 1985-11-25
Abstract: PURPOSE:To efficiently perform the treatment of exhaust gas and to prevent corrosion of a catalyst due to NH3 by providing a catalytic converter reducing a nonburned component contained in exhaust gas to the upstream side of the exhaust gas stream of a waste heat recovery heat exchanger and an NH3 introducing device. CONSTITUTION:Exhaust gas is firstly fed into a catalytic converter 16 to convert CO and nonburned hydrocarbon into CO2. Thereafter NH3 is introduced into exhaust gas from an NH3 introducing device 8 and NOX is converted in a denitration apparatus 9 and exhaust gas is discharged to the atmosphere. Since denitration reaction is performed at 300-400 deg.C after waste heat of exhaust gas is recovered in a steam turbine side, NOX is removed with high efficiency. On the other hand, corrosion of the catalyst is avoided because NH3 is not fed to the inside of the catalytic converter 16.
Patent JP-H04140996-A (JP)
Title: System configuration switching control system
Inventor: FURUKAWA KIYOSHI
IPC: H04Q3/545
Filed: 1990-10-01
Abstract: PURPOSE:To increase the number of lines and that of talkable subscribers in the temporary concentration of a call by switching a system to a simplex double system in a congested state and to a duplex system in a non-congested state. CONSTITUTION:In an ordinary operation, the duplex system is employed, and a call from a subscriber 1 is line-concentrated to a line concentration highway 10 by the selection of a line concentrator 3 and a line concentration selection circuit 4. Also, the same line concentration highway 10 is connected to a system 0 speech path device 5 and a system 1 speech path device 6, and a speech path can be duplexed. Thence, the call is outputted to a speech path highway 8 or 9 by speech path highway selection circuits 7-0. 7-1. When the system is switched to the simplex double system, the line concentrator 3 performs the line concentration of the calls from plural subscribers, and they are allocated to line concentration highways 10, 11 by every half. The line concentration highway selection circuit 4 selects the line concentration highway 11. Thereby, the calls from the half of the subscribers are connected from the system 0 speech path device 5 to the highway 8 via the line concentration highway 10, and the calls from the subscribers of remaining half from the system 1 speech path device 6 to the highway 9 via the line concentration highway 11.
Patent JP-H10110054-A (JP)
Title: Composition for sponge rubber, and weatherstrip sponge rubber and in-mold molded sponge rubber made therefrom
Inventor: KAWASAKI MASAAKI
IPC: B60R13/08
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give a sponge improved in weather resistance, ozone resistance, thermal aging resistance, blooming resistance and flatting resistance by mixing a specified random copolymer rubber with a vulcanizing agent and a blowing agent. SOLUTION: Ethylene in an amount of 55-90mol% is copolymerized with 45-10mol% 3-20C α-olefin and a branched polyene compound represented by the formula (wherein n is 1-5; R<1> is a 1-5C alkyl; R<2> and R<3> are each H or a 1-5C alkyl) at -50 to 100 deg.C for 5min to 5hr under a pressure of 50kg/cm<2> or below in the presence of a Ziegler catalyst in a hydrocarbon solvent to obtain a random copolymer rubber (A) having an iodine value of 8-30 and an intrinsic viscosity of 0.5-5dl/g (in decalin at 135 deg.C). The component A of 100 pts.wt. is mixed with 0.1-10 pts.wt. vulcanizing agent (B), 0.1-20 pts.wt. vulcanization accelerator (C) and 0.5-30 pts.wt. blowing agent (D).
Patent JP-2001089237-A (JP)
Title: Piezoelectric porcelain composition
Inventor: SASAKI MASASHI
IPC: C04B35/49
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric porcelain composition having a high relative dielectric constant, high electromechanical coupling factor, small temperature change of piezoelectric characteristics, low mechanical quality factory Qm and high strength. SOLUTION: The piezoelectric porcelain composition has x(Pb2Sb2O7)1/2.(1-x) [Pba(ZryTiz)O3] (where 0.98<=a<=0.999, 0.005<=x<=0.05, 0.50<=y<=0.54, 0.46<=z<=0.50 and y+z=1) as a principal component and contains 0.1-1.0 wt.% (expressed in terms of WO3, Sb2O3, Nb2O5 or Ta2O5) at least one selected from W, Sb, Nb and Ta and 0.01-0.1 wt.% (expressed in terms of SiO2) Si, based on 1mol principal component, as subsidiary components.
Patent JP-2001091182-A (JP)
Title: Heat exchanger
Inventor: KIKUCHI HIROYUKI
IPC: F28F1/32
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger in which heat exchanging efficiency can be enhanced. SOLUTION: The heat exchanger comprises a large number of fins 6 having staggering collar parts 11d arranged in parallel at a constant interval, and snaking heating tubes 7 fitted in the collar part of the fin and having opposite ends coupled through a U-tube 8 wherein a plurality of raised louvers 11 are formed to introduce air flow along the collar parts. Since a substantially U-shaped cut 10 opening windward is made at the fin side end part in front of the collar part arranged on the windward side, the velocity of air flow is increased at that part and thereby heat exchanging efficiency can be enhanced.
Patent JP-H07122362-A (JP)
Title: Organic field emission panel
Inventor: ICHIHARA MAKOTO
IPC: H05B44/00
Filed: 1993-10-22
Abstract: PURPOSE:To improve display function by providing a specific matrix circuit on the same substrate as an organic field emission element. CONSTITUTION:A positive electrode 2 consisting of metal such as gold, silver, etc., or conductive high polymer,etc., is provided on a substrate 1 of quartz, glass plate, etc., and a hole transfer layer 3 made of aromatic amine compound, hydrazone compound, etc., is provided thereon. Aromatic compound, metal complex, or naphthylidine dielectric, etc., is used for an emission layer 4. A metal of low work function is preferred for a negative electrode 5 for injecting electron into the layer 4 so as to effectively inject electron, and metal such as tin, magnesium, indium, or alloy of these is used. An active matrix circuit for driving this element is provided on this organic field emission element, so as to form an emission panel covered with an insulating layer. Excellent display function can thus be achieved.
Patent JP-2001088821-A (JP)
Title: Wrapround carton
Inventor: MORITA YOSHIHARU
IPC: B65D5/42
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a wrapround carton of corrugated fiberboard of simple construction for storage of paper and the like which can be easily unpackaged with a small force and can be unfolded into an original planar form, which can be easily dumped. SOLUTION: In the wrapround carton 100, which is assembled by folding a blank comprising four side panels 4a, 4b, 5a, 5b, outer flaps 2a, 2b, and inner flaps 3a, 3b along fold lines 14, 15, the outer flaps 2a, 2b are lapped on the inner flaps 3a, 3b so as to be adhered thereto. The flaps 2a, 2b are fixed onto the flaps 3a, 3b in such a manner that a half cut part 1 provided on the rear side of each of the flaps 2a, 2b is pressed against an adhesive member 7 fixed to each of the flaps 3a, 3b. Thus, the flaps 2a, 2b can be separated, leaving the half cut parts 1 on the side of the flaps 3a, 3b.
Patent JP-H08125483-A (JP)
Title: Oscillator
Inventor: HATTORI TAKAMICHI
IPC: H03H9/10
Filed: 1994-10-28
Abstract: PURPOSE: To prevent a vibration characteristic of a vibrator from being deteriorated by making a frame and upper and lower plates with glass and integrating them through direct adhesion of the glass plates so as to attain sealing configuration. CONSTITUTION: The oscillator is provided with a glass-made frame 5, upper and lower plates 6, 7 covering one and other opening faces of the frame 5 and adhered directly to the frame 5 and a vibrator 1 contained in the frame 5, and a throughhole 8 is made to at least one of the upper lower plates 6, 7 and the frame 5, and an external connection electrode 14 is provided to the outside of the throughhole 8 and a connection electrode 10 to the vibrator 1 is provided to an inner face of the throughhole 8.
Patent JP-H0583981-A (JP)
Title: Dc motor unit
Inventor: CHINO HIROYUKI
IPC: H02P6/18
Filed: 1991-09-17
Abstract: PURPOSE:To provide a DC motor unit which can be started through a power supply having low current capacity, with high driving force. CONSTITUTION:In a DC motor unit comprising a movable section permanent magnet 1, a plurality of coils 2-5, a distributor 8 for switching the current paths to the coils 2-5, and a position detector 7 for detecting the rotary position of motor movable section and delivering a switching signal to the distributor, a (pulsating means) 10 for pulsating the currents flowing through the coils 2-5 is provided in order to pulsate the currents, to be fed from the distributor 8 to the coils 2-5, at the time of starting a motor.
Patent JP-H01110091-A (JP)
Title: Variable speed controller for induction motor
Inventor: HASHII MAKOTO
IPC: H02P21/13
Filed: 1987-10-22
Abstract: PURPOSE:To control the speed of an induction motor with high performance even at a low speed by obtaining a magnetic flux phase from a current model and a motor voltage, and obtaining a rotor speed indirectly with the difference at zero value. CONSTITUTION:The component u1delta (reactive component of a voltage) of a motor primary voltage vector V1 perpendicularly crossing a current vector is calculated by a vector rotor 30 from the voltage vector V1 being the output of a 3-phase/2-phase converter 21. A current model 10 calculates the phase phi1 of a magnetic flux. A speed presuming circuit 32 calculates a magnetizing current, the command values i'M, i'T of a torque current, a magnetic flux command value psi'2, the angular speed omega1 of the magnetic flux and a motor constant, calculates to so adjust, as predetermined, by an inner adjustor, that the deviation from actual reactive voltage value u1delta given from the rotor 30 becomes zero, and outputs a presumed speed value omegaV.
Patent JP-2000082909-A (JP)
Title: Calibration method for transmitting array antenna
Inventor: ODO MASAYUKI
IPC: H01Q3/26
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a calibration method for a transmitting array antenna to fast obtain a coefficient with high stability to cancel unevenness between the amplitude other than that of a prescribed excitation distribution and a phase and also to perform quick calibration with high accuracy. SOLUTION: The synchronous orthogonal signals S1 to SN are inputted to a digital signal processing part 11 of a transmitting system 10, undergo the amplitude/phase fluctuation via a following circuit, radiated through the antenna elements #1 to #N and received by an antenna element 21 of a receiving system 20 which is located at a position that is satisfactorily far from the front of an array antenna of the system 10 and set in the θ direction. These received signals S are converted into the digital signals, and a digital processing part 22 performs a digital operation of a calibration coefficient. The calibration coefficient is sent to the system 10 and multiplied by a every signal system at the part 11 of the system 10. Thus, the unevenness is canceled between those antenna elements.
Patent JP-S62124755-A (JP)
Title: Sealing method for ic package
Inventor: KAJITA SUSUMU
IPC: H01L21/50
Filed: 1985-11-25
Abstract: PURPOSE:To obtain excllent hermetic sealing without oxidizing a conductor even when a base metal suchj as copper is used for the conductor by baking dielectric glass paste capable of being baked in inactive external pressure to a ceramics base, to which a base-metal conductor pattern is formed, while low melting-point sealing glass is baked to a ceramic cap and heating and sealing both the ceramics base and the ceramics cap. CONSTITUTION:A conductor pattern 2 in copper is shaped to a aulmina base 1, and dielectric glass paste 3 capable of being baked in an inert gas is printed. Nickel plating 4 treatment and gold plating 5 treatment are executed, an silicon chip 6 is die-bonded, and wires of gold and aluminum are bonded 7. Low melting-point sealing glass 9 is printed on an alumina cap 8, and calcined in air. The upper section of the alumina base 1 is covered with the cap 8, and low melting-point sealing glass 9 fixed on the side of the cap 8 is melted through heating in a dried nitrogen gas atmosphere, thus sealing the cap 8 and the base 1.