baber/WOPTO huggingface dataset:
Patent JP-H0459852-A (JP)
Title: Vinyl chloride-based resin composition
Inventor: YUKITOMI MASUO
IPC: C08K5/3435
Filed: 1990-06-29
Abstract: PURPOSE:To obtain the subject composition, containing a mixed product of a zinc compound with a piperidyl group-containing compound and a phosphoric acid compound in a vinyl chloride-based resin and excellent in water whitening, weather and heat resistances without causing zinc burn and coloring. CONSTITUTION:The objective composition containing (B) 0.1-5 pts.wt. zinc compound (e.g. a 1-22C aliphatic carboxylate) and (C) 0.01-5 pts.wt. product obtained by mixing (i) a compound [e.g. a compound expressed by the formula (R1 is H, 1-4C alkyl, 2-4C hydroxyalkyl or 2-4C acyl; R2 and R3 may form alkylenedioxy group each substituted with a monofunctional organic group such as acyloxy group or substituted amino group)] having at least one piperidyl group with (ii) one of at least phosphoric acid, an organic phosphoric acid ester, phosphorous acid and an organic phosphorous acid ester and/or an organotin compound in (A) 100 pts.wt. vinyl chloride-based resin.
Patent JP-H1113070-A (JP)
Title: Forming method for consolidation grouting hole
Inventor: KOJIMA TAKASHI
IPC: E02D27/40
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a forming method for a consolidation grouting hole in which a temporary footing is not required, in which hole cutting work from a concrete placed surface is not necessary, and in which construction cost can be largely reduced. SOLUTION: A ground is excavated to a specified depth to form an excavated plate 20, this excavated plate 20 is used as a work place, and a hole 30 for consolidation grouting is formed in a foundation rock-bed exposed in the surface of an underground foundation rock-bed close to the surface. The excavated plate 20 is further excavated to a specified depth to form a new excavated plate 21, an excavation process is similarly performed on this new excavated plate 21, an excavated plate formation process and a hole boring process are then similarly repeated in order, and the consolidation grouting holes 30 are formed at all the necessary positions of foundation surfaces 2, 3 of a dam bank body.
Patent JP-S6232434-A (JP)
Title: Microfilm
Inventor: SAIJO TAKAO
IPC: G03C11/00
Filed: 1985-08-05
Abstract: PURPOSE:To surely and easily detect and discriminate the size of a micropicture by impringing a size mark for size detection of the micropicture. CONSTITUTION:A microfilm 1 fed out from a cartridge 32 set to a reader printed is irradiated in the position of an aperture 43 of a plate part 37 by the light from a light source 3. In case of micropictures 28 and 29 are enlarged and copied, optical signals from size marks 30 and 31 imprinted in peripheral parts of them are detected by a detecting means 44, and detection signals are inputted to a computer or the like to discriminate sizes of micropictures 28 and 29 as copy objects surely and easily. These detection and discrimination are performed automatically without bothering an operator, and the smooth processing is performed in case of copying though micropictures are different in size.
Patent JP-H0221709-A (JP)
Title: Frequency modulator
Inventor: KAMEOKA FUSAHIRO
IPC: H03B1/00
Filed: 1988-07-11
Abstract: PURPOSE:To obtain a broad band frequency modulator using a video signal as its modulation signal by connecting 1st and 2nd transistors(TRs) in a differential form and applying the oscillated voltage excited in the resonance circuit to bases of the 1st and 2nd TRs. CONSTITUTION:The 1st and 2nd TRs 11, 12 are connected in a differential form and an oscillated signal is fed to bases of the 1st and 2nd TRs 11, 12 to allow a frequency modulator to give a balanced output. Since the impedance of resonance coils 120, 123 is regarded to be sufficiently smaller than that of varactor diodes 121, 122, the frequency modulator is driven by a low impedance and the modulation signal is entirely applied to the varactor diodes 121, 122 as its control voltage. Thus, the frequency modulation is attained by using a broad band signal such as a video signal.
Patent JP-S6064744-A (JP)
Title: Coated sand composition for shell mold
Inventor: SAEKI YUKIO
IPC: B22C1/02
Filed: 1983-09-20
Abstract: PURPOSE:To provide a titled compsn. which improves the collapsing property of a casting mold by compounding a specific amt. of bromide of specific elements with coated sand formed by coating molding sand with a phenolic resin. CONSTITUTION:The bromide of elements of I b, IIa, IIb, IIIa, VIIb, VIII groups of periodic table is compounded at 0.5-40% by 100wt% a phenolic resin with coated sand coated with a phenolic resin of novolak type, resol type or the mixed types thereof. The collapsing property of the shell mold after pouring is remarkably accelerated by the bromide catalyst effect thereof. The core is thus efficiently taken out of the casting even if the internal temp. of the mold in the stage of pouring is relatively low.
Patent JP-H0924900-A (JP)
Title: Momentum management device
Inventor: DEBITSUDO JIEI WAASUMAN
IPC: B64G1/24
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a large yaw angle error after main body maintaining operation by providing a means to control a momentum of a spacecraft by controlling roll unload in response to a control signal generated on the basis of a yaw angle error display signal in a control device to control a momentum of the spacecraft. SOLUTION: An LTMM(long-term momentum management) controller is provided with an earth sensor 10 to output roller angle position data and a momentum wheel 12, and the momentum wheel 12 supplies data (tachydata) from a tachymeter to a computer 13 to calculate memorized yaw momentum output. Output signals 11a and 11b of the earth sensor 10 and the computer 13 are inputted to an LTMM evaluator 14, and a roll torque signal 15a obtained here is outputted to a pulse frequency modulator 16. This modulator 16 outputs a memorized roll momentum signal 17 from an accumulative angle position of a yaw angle, and controls driving of a roll thruster 20 thereby to control roll unload.
Patent JP-S6327975-A (JP)
Title: Vector arithmetic control system
Inventor: WADA HIDEO
IPC: G06F17/16
Filed: 1986-07-22
Abstract: PURPOSE:To develop a DO loop which includes an IF statement net into IPA instructions and to speed up processing by varying the comparison result between the elements of two vector operands according to the value of the bit of a control vector. CONSTITUTION:A computing element 25 operates data stored in fetch registers 23 and 24. When a control vector production instruction is executed, it is decided 29 from the arithmetic result whether a specific condition is true or not and when so, '1' is set to a result register 27, while, an arithmetic result significance signal 14 is set to a control bit register 26. An inhibition logic part 31 sends '1' to a result control bit line 37 when a register 26 indicates '1' or '0' to the bit line 37 when the register 26 indicates '0'. Consequently, the control vector production instruction is controlled by the control vector and the DO loop including the IF statement net is developed into IPA instructions. Thus, the processing is speeded up.
Patent JP-H0525162-A (JP)
Title: Quinolone derivative and its production
Inventor: MURABAYASHI AKIRA
IPC: A61P31/04
Filed: 1991-07-12
Abstract: PURPOSE:To provide the subject novel compound useful as an intermediate for synthesizing 5-aminoquinolonecarboxylic acid derivatives useful as antimicroial agents. CONSTITUTION:The objective compound of formula I (R<1> is lower alkyl; R is H or lower alkyl; R<3> is H or amino-protecting group; R<4> is cyclopropyl, fluoroethyl, phenyl or thienyl; R<5> is halogen; Y is H or benzyl; Z is cyano or carbamoyl), for example, 1-cyclopropyl-3-cyano-5-amino-7-(3R,4S)-(3-methoxy-4- methylaminopyrrolidin-1-yl)-6,8-difluoro-1,4-dihydro-4-oxoquinoline. This compound can be obtained by the following process: a compound of formula II is, as necessary, debenzylated, followed by reaction with a substituted pyrrolidine of formula III, and when benzylamino group exists at 5-site of the product, this group is, if needed, debenzylated to convert into amino group.
Patent JP-S61247595-A (JP)
Inventor: RUNE RUI MUIYU
IPC: B64C27/12
Filed: 1985-08-05
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-H0923116-A (JP)
Title: Antenna and object detector using the antenna
Inventor: SAKURAI NORIYOSHI
IPC: G01V3/12
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle (object) detector and an antenna to be used which can be easily installed not only in a roofed parking area but also in a roofless parking area. SOLUTION: An antenna 1 is formed by welding the lower part of an inner cylinder 12 coaxial with an bottomed outer cylinder 11 of which height is 1/4 wave length of transmission frequency and having the same height as that of the cylinder 11 with the bottom part of the cylinder 11. At the time of detecting a parked vehicle by an ultrasonic sensor 2, a transmitter 3 transmits an identification(ID) code for distinguishing itself from a transmitter in a vehicle detector arranged on another parking frame together with a transmitting wave. Transmitting power is supplied to a feeding point 21 and an earth point 22 in the inner cylinder 12 through a coaxial cable 31. A power supply battery for the sensor 2 and the transmitter 3 is built in the transmitter 3 itself.
Patent JP-H0521264-A (JP)
Title: Chip-type semiconductor ceramic capacitor
Inventor: NAKAZATO KENJI
IPC: H01G4/12
Filed: 1991-07-12
Abstract: PURPOSE:To obtain good characteristics and high reliability by preventing a migration in a chip-type semiconductor ceramic capacitor having an inner electrode made of Ag. CONSTITUTION:Inner electrodes 22 and 23 are made up of Ni layers 22b and 23b and Ag-based alloy layers 22a and 23a. By using the Ni layers 22b and 23b, a migration in the alloy layers 22a and 23a can be prevented even in high humidity so that good characteristics and high reliability as well as large capacitance can be obtained for a chip-type semiconductor capacitor.
Patent JP-2001007465-A (JP)
Title: Circuit board
Inventor: FUSHII YASUTO
IPC: H05K1/03
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit board which has high mechanical, thermal, and insulation reliability and is suitably used for a power module. SOLUTION: A circuit board is constituted by forming an Al or Al-alloy circuit on one surface of an aluminum nitride substrate and a heat sink on the other surface as necessary. The aluminum nitride substrate is constituted in a multilayered structure by joining nitride aluminum substrates to each other through Al or Al-alloy plates. The thickness of the multilayered structure is adjusted to 1-5 mm and the thickness and deflection strength of each Al or Al-alloy plate are adjusted to 0.1-2 mm and >=400 MPa, respectively.
Patent JP-S6416635-A (JP)
Title: Lining technique for pipeline
Inventor: MIYAZAKI YASUO
IPC: B29C63/34
Filed: 1987-07-09
Abstract: PURPOSE:To obtain a lining, having no gap as well as no possibility of invasion of drainage or the like, by a method wherein a plastic pipe provided with an elastic rubber layer having or not having water swelling property on the whole outer peripheral surface thereof, is employed to compress the rubber layer between the plastic pipe and a pipeline and contract the volume of the same in accordance with the heating and pressurizing expansion of the plastic pipe. CONSTITUTION:A plastic pipe 1, having an elastic rubber layer 2 on the outer peripheral surface thereof, is employed. The elastic rubber layer 2 is expanded together with the pipe 1 in the heating and pressurizing expansion process of the plastic pipe 1 and is adhered to the inner surface of a pipeline (a) while the rubber layer 2 is compressed by receiving a pressure in the pipe 1 and the volume thereof is contracted. When the pipe 1 is cooled and cured in the cooling and curing process of the plastic pipe 1, the volume of the rubber layer 2 is increased as the pipe 1 is contracted to fill up a space generated by the contraction of the plastic pipe 1. According to this method, the plastic pipe 1 is adhered to the inner surface of the pipeline (a) through the rubber layer 2 inspite of the contraction thereof after the cooling and curing of the plastic pipe 1 are finished whereby a lining, having no gap between the pipeline (a), may be obtained.
Patent JP-H0386028-A (JP)
Title: Circuit device for charge rectifier directed to dc voltage energy accumulator in communication device
Inventor: ERUNSUTO KURUTSUAA
IPC: H02J7/00
Filed: 1990-07-02
Abstract: PURPOSE: To sustain voltage supply to a monitor easily by checking a DC voltage against a predetermined limit level, and delivering a trouble signal of a DC voltage converter when a relatively low DC voltage is obtained or when a DC voltage to be fed to the DC voltage converter is present. CONSTITUTION: A DC voltage U2 being fed from a DC voltage converter W is set higher than a DC voltage U1 being fed from an auxiliary power converter H. A monitor M discriminates the magnitude of both DC voltages U1, U2 and checks presence of the DC voltage U2 being fed to the DC voltage converter W, e.g. presence of the DC voltage U2 within a predetermined level, when a relatively low DC voltage is obtained and delivers a trouble signal of the DC voltage converter W when a relatively low DC voltage is obtained and when the DC voltage U2 to be fed to the DC voltage converter W is present. According to the arrangement, voltage supply to the monitor M can be sustained easily.
Patent JP-H0624426-A (JP)
Title: Method and jig for packing adhesive tape wound body
Inventor: SAKAMOTO HIROYUKI
IPC: B65B67/00
Filed: 1992-06-30
Abstract: PURPOSE:To make it possible to take out a body to be packed from an insertion rod easily even by hand, and improve the workability. CONSTITUTION:After making a body to be packed 7 by fitting alternately an adhesive tape wound body 40 and adhesion preventive paper 5 on an insertion rod, the body to be packed 7 is taken out from the insertion rod and packed, in such a packing method for an adhesive tape wound body, the leading end of the insertion rod 6 is made to face upward, the adhesive tape wound body 4 and adhesion preventive paper 5 are alternately fitted on the insertion rod 6 from the top of the insertion rod 6, and after thus making the body to be packed 7, the insertion rod 6 is turned and made to be horizontal, and the body to be packed 7 is taken out from said insertion rod 6.
Patent JP-S6065679-A (JP)
Title: Line noise suppressing circuit
Inventor: MITSUHAYASHI TOSHIHIRO
IPC: H04N5/911
Filed: 1983-09-21
Abstract: PURPOSE:To attain low cost and to improve cost performance by using an inexpensive narrow band glass delay line as a delay means to obtain a delay luminance signal. CONSTITUTION:A non-delay luminance signal from an input terminal 9 is divided into a low frequency component and a high frequency component, and a noise component without correlation for 1H is detected from the low frequency component and a delay luminance signal applied from an input terminal 10. The detected noise component is subtracted from the noise component mixed in the low frequency component and the low frequency component where the noise component is suppressed is obtained. Moreover, the low frequency component and the high frequency component are added and the delay luminance signal with excellent an S/N is obtained. Furthermore, the delay luminance signal applied from the input terminal 10 is narrowered for the frequency band, and an inexpensive narrow band glass delay line is used as a 1H delay means to obtain the delay luminance signal from the non-delay luminance signal in this way.
Patent JP-S5874369-A (JP)
Title: Thermal head
Inventor: HARA HIDEKAZU
IPC: H01L49/00
Filed: 1981-10-30
Abstract: PURPOSE:To provide a thermal head which provides a simple way to detect an abnormal friction, by installing a detecting means, which can visually detect wearing of a wear resistant protection film, on said protection film formed on an oxidation resistant protection film on a heating resistor. CONSTITUTION:In case a wear resistant protection film 6, such as Ta2O5, is formed on an oxidation resistant protection film 5 formed on a heating resistor 5, the abnormal wear of the wear resistant protection film 6 can be detected visually through changing of the transmitting densities of the wear resistant protection film 6 and the oxidation resistant protection film 5.
Patent JP-H04369512-A (JP)
Title: Molding equipment for glass fiber mat
Inventor: EZOE SEIJI
IPC: B29B15/08
Filed: 1991-06-18
Abstract: PURPOSE:To provide a molding equipment efficiently molding a glass fiber mat. CONSTITUTION:A molding equipment for a glass fiber mat, in which a clamp jig 3 with a pad 4, which can be forwarded or retreated, is disposed around a top force 1 and the pad of the clamp jig pushes and fixes the peripheral section of a glass fiber blank W held and set to a bottom force 2 by a support jig 6 to a receiving tool arranged to the outer circumferential edge of the bottom force or the outer circumferential surface of the bottom force, is provided. Since pull-in force applied to glass fiber at the time of molding is received by the bottom force and the clamp jig and is not transmitted over the support jig, the weight of the support jig can be lightened.
Patent JP-H1014526-A (JP)
Title: Production of sesame extract mainly comprising water-soluble protein including concentrated trace metals
Inventor: KURUMIYA HAJIME
IPC: A23L27/10
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To produce a sesame essence which contains trace metal nutrients required in synthesis of enzymes in vivo, for example, selenium, zinc, iron, copper, manganese and the like in high concentrations in the form of bonded peptides of high absorbability in vivo from defatted sesame lees. SOLUTION: Defatted sesame lees are dissolved in hot water, sterilized by heating at >=75 deg.C, cooled down to 20-70 deg.C, adjusted in its pH to 2.0<=pH<=5.5 and allowed to react with an acid-resistant protease to form peptides and amino acids containing a large amount of bonds to trace metals. Then, the protease is killed by heating them at >=75 deg.C. The resultant hydrolyzate is separated and concentrated and the concentrate is pulverized whereby the objective sesame essence mainly comprising water-soluble protein containing trace metals of high concentrations is produced.
Patent JP-S6066295-A (JP)
Inventor: ITOU HARUYASU
IPC: G09G5/00
Filed: 1983-09-21
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-2000007719-A (JP)
Title: Production of polymer by using copper compound
Inventor: SHIBAYAMA KOICHI
IPC: C08F4/50
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To produce a polymer having a narrow mol.wt. distribution easily in a high yield at a low cost by using a copper compd. contg. a monovalent copper atom as a catalyst and/or a polymn. initiator. SOLUTION: This copper compd. is represented by the formula: LCuX, LCu, or L(L')Cu. In the formulas, L and L' are each a ligand; and X is a halogen, alkoxy, thioxy, aryloxy, amino, cyano, or the like. Examples of the ligands L and L' are one that is coordinated by an unpaired electron of an N, S, O, or P atom present in the ligand and one that is coordinated by a cyclopentadienyl group present in the ligand. Bipyridine, substd. bipyridines, and bisoxazoline are examples of an N-coordination compd. Pref., the copper compd. is used together with an organometallic compd. selected from among aluminoxanes, organoaluminum compds. represented by the formula: AlRmZ3-m (wherein R is a 1-20C hydrocarbon group; Z is H or a halogen; and m is 0-3), and ionic compds. having a boron atom.
Patent JP-H07192430-A (JP)
Title: Tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/087
Filed: 1994-07-02
Abstract: PURPOSE:To reduce the space occupied by a reel stopper in a case and to improve durabilty of a molding die thereof in a one-piece type reel stopper. CONSTITUTION:A sliding wall 24 is provided on the lower half of side wall 12s of a stopper main body 12. The lug arm 25 of a locking lug 13 is projected from the upper part of the sliding wall 24 and front and depth dimensions of a reel stopper 10 is made short. The sliding wall 24 is guided by a pair of guiding walls 15 provided in a lower case 1b freely slidably back and forth. The lug arm 25 is positioned on the upper surface of the guiding wall 15, extended outside more than the sliding wall 24, sufficient thickness of a molding die entering between the lug arm 25 and the stopper main body 12 is secured and damages thereto are prevented.
Patent JP-S5696173-A (JP)
Title: Pumping-up power station equipment
Inventor: SUGISHITA KANEO
IPC: F03B15/04
Filed: 1979-12-28
Abstract: PURPOSE: To always a main reversible pump-turbine in high efficiency even if a static head is changed, by controlling rotary speed of a booster pump driving device with a rotary speed controller responsive to a water-level difference.  
     CONSTITUTION: To a driving device 8 for a booster pump 9, a water-level difference-responsive rotary speed controller 12 for performing rotary speed control operation of the driving device 8 from a detected signal corresponding to a difference between water levels of upper and lower ponds is connected. When the difference between water levels in a power station changes to increase and correspondingly change its required net pump head to H 2 , rotary speed of the booster pump 9 is controlled to Nb 1 . In this way, an integrated head of the overall power station comes to be Lf, the sum of a net head La of a main reversible pump-turbine and a net head Le of the booster pump, then an operational point of the power station becomes P 3 . Accordingly, the main reversible pump-turbine, being operated in efficiency η m3 , can be operated in high efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5876569-A (JP)
Inventor: ISHII TADANORI
IPC: D03D15/58
Filed: 1981-10-28
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-H0726577-A (JP)
Title: Working speed control device for articulated work machine
Inventor: KAGOSHIMA MASAYUKI
IPC: B66C23/00
Filed: 1993-07-13
Abstract: PURPOSE:To improve the working accuracy of an articulated work machine by allowing the operation of an actuator to be controlled properly, according to a target locus within a maximum working speed range. CONSTITUTION:An operator inputs the proper minimum working speed Vcmin and maximum working speed Vcmax of each cylinder C to an actuator maximum working speed setting section 5. In order to set the working direction of the forward end 34 of a bucket L3, the operator inputs an operation angle beta to a working direction setting section 8. Also, values detected with each of joint angle sensors 41, 42 and 43 are inputted to a joint angle detecting section 4. The current coordinates (x, y) of the forward end 34 of the bucket L3 are obtained, and the minimum and maximum angular velocity values of each joint section, that is, (dtheta1/dt)min and (dtheta1/dt)max are calculated. This process is undertaken in a joint angular speed maximum value calculation section 6, and inputted to a target work calculation section 7. Furthermore, a target speed Vm and target coordinates (xr, yr) after a control cycle (t) are calculated in a target speed calculation section 71 and a target coordinate calculation section 72. From the target coordinates (xr, yr), the target values (thetar1, thetar2 and thetar3) of joint angles are calculated in a target joint angle calculation section 9.