baber/WOPTO huggingface dataset:
Patent JP-H08289604-A (JP)
Title: Working vehicle for running on slope
Inventor: ARIMITSU ISAO
IPC: A01B51/02
Filed: 1995-04-21
Abstract: PURPOSE: To enable the stable running on a slope having an inclination angle of >=30 degree and, at the same time, holding an operation part in a horizontal state. CONSTITUTION: A sensor 21 for detecting a longitudinal inclination and a sensor 22 for a lateral inclination are placed at an operation part, and further, an angle sensor 10 is placed at the connection part of an arm 14. A hydraulic cylinder connected to an oil-pressure circuit and having a load sensor for detecting the oil pressure, and an oil-pressure motor together control the angle of each arm 14. By using these mechanisms, the actual positions of wheels are confirmed, and a relative positional relation of the wheels is calculated through a function processing part according to the increase of the load on a crawler 25a, 25b or a wheel which hit an obstacle and the corresponding decreases of the loads on other crawlers and wheels. By the mechanism, the operation part is held in a horizontal state, and the working vehicle can run on a slope having the inclination angle of 50 degrees at the maximum in the longitudinal or lateral direction, and it can get over an obstacle.
Patent JP-S61283698-A (JP)
Inventor: KORUNERISU BERUNARUDO DONKERU
IPC: C11D1/40
Filed: 1986-05-26
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-H08308388-A (JP)
Title: Seedling-raising implement
Inventor: TANAKA MIZUKI
IPC: A01G9/02
Filed: 1995-05-19
Abstract: PURPOSE: To provide a seedling-raising implement capable of surely sowing seeds on pots and facilitating the discharge of pot seedings by loading a tray for culturing the seedlings on a seedling-raising box through a ring-like spacer for closing the clearance between the peripheral edges of the tray and the seedling-raising box. CONSTITUTION: A tray 2 which is used for culturing seedlings and in which plural seedling pots 2b are longitudinally and latitudinally arranged is loaded on a seedling-raising box 1 through a ring-like spacer 2 for closing a clearance between their peripheral edges 1a, 2a. Sensing parts 3a are formed in the same number as the seedling pot parts 2p are preferably formed on the lateral outer sides 3A, 3B of the spacer 3 in response to the positions of the seedling pot parts 2p, so that the positions of the seedling pot parts 2p arranged along a carrying direction with a carrying means are sensed with sensors, when seeds are sowed in a sowing plant.
Patent JP-H118605-A (JP)
Title: Method and system for transmitting information and method and system for processing information
Inventor: PIRET PHILIPPE
IPC: H04J13/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an information transmission method and its system and an information processing method and its system that overcome a defect of difficulty in accurate evaluation of a reception level resulting from many signal modulation levels. SOLUTION: Each information sequence is converted ((2), (3)) by combining an intermediate sequence of a 1st group consisting of n-sets of intermediate symbols that take different values. Then each element of a 2nd group called a modulation index is combined with each element of a 1st group, the intermediate sequence is converted ((3), (4)) by taking each element of the 2nd group whose cardinal number is less than a cardinal number of the 1st group into account, and physical values are modulated depending on number of the converted result in each modulation index sequence.
Patent JP-H05123103-A (JP)
Title: Powdery foaming coffee whitener, method and device for producing the same and powder mixture for making coffee drink
Inventor: SHIIGUFURIITO FUOOKUTO
IPC: A23C11/02
Filed: 1991-05-27
Abstract: PURPOSE: To obtain a whitener which has excellent flavor and is suitable as a milk substitute by using a water-based mixture which contains specified proportions of skimmed milk concentrate, lactose, vegetable fat, caseinate and alkali phosphate and is controlled to have a specified dry weight. CONSTITUTION: The whitener of the purpose is obtd. by using the following mixture. The mixture contains (A) 20 to 85wt.% skimmed milk concentrate, (B) 20 to 50wt.% lactose, (C) 5 to 35wt.% vegetable fat such as soybean fat, (D) 0.5 to 2.5wt.% caseinate, (E) 0.1 to 0.6wt.% alkali phosphate, and the mixture is controlled to have 30 to 70%, preferably 41% dry content.
Patent JP-S6013490-A (JP)
Title: Speed controller of elevator
Inventor: IKEJIMA HIROYUKI
IPC: H02P27/06
Filed: 1983-07-04
Abstract: PURPOSE:To improve the ride feeling of an elevator by applying the value produced by multiplying the differentiated value of a slip frequency command by a constant gain to a frequency command only when a current amplitude command is small, thereby improving the transient characteristic of a motor. CONSTITUTION:When an induction motor is shifted from a power drive to a regenerative brake or vice versa, a current amplitude command signal I becomes minimum. In such a case, a comparator 128 operates, the output of a differentiator 125A is outputted through a converter 129 to an adder 129, and the value produced by multiplying the differentiated value of a slip frequency command by a constant gain is applied to the frequency command. While the signal I is largely accelerating, the comparator 128 is not operated, and the output of the differentiator 125A is not inputted to an adder 126.
Patent JP-S5823678-A (JP)
Title: Novel 3-phenyl-4-quinazolone derivative
Inventor: ISHIKAWA MASAYUKI
IPC: A61K31/517
Filed: 1981-08-04
Abstract: NEW MATERIAL:The 4-quinazolone derivative of formulaI(R1 and R3 are lower alkyl; R2 is alkoxy carbonyl; R1, R2 and R3 are bonded to the 5-, 6- and 7- positions or 6-, 7- and 8-positions in the order; R4 is H, halogen, alkyl, etc.; R5 is H, halogen, alkyl, etc.; R6 is H or alkyl; R7 is H, alkyl, etc.; Y is O or S; provided that when R4 is H, R5 is H, halogen, etc., and Y is O, then R7 is not H or alkyl). EXAMPLE:3-( 2', 6'-Dichlorophenyl )-6-ethoxycarbonyl-2-( N-isopropylcarbamoyl- oxymethyl)-5,7-dimethyl-4(3H)-quinazolone hydrochloride. USE:Drug having hypotensive activity, and useful as vasodilator, blood flow improving agent, hypotensor and antiarteriosclerotic agent. PROCESS:The compound of formulaIcan be prepared, e.g. by reacting the compound of formula II with the compound of formula III.
Patent JP-S5346772-A (JP)
Title: Electronic wristwatch
Inventor: KAWAMURA KIICHI
IPC: H01M2/10
Filed: 1976-10-08
Abstract: PURPOSE:Electrical connection of a battery is accomplished and the reliability of connection is improved by forming terminals to the positive pole and negative pole current collectors of a power supply battery and securing the terminals to a watch body.
Patent JP-H05314411-A (JP)
Title: Read/write circuit for magnetic disk apparatus
Inventor: FURUHATA TAKASHI
IPC: G11B5/09
Filed: 1992-05-14
Abstract: PURPOSE:To obtain a read/write circuit for a magnetic disk apparatus in which excellent read/write performance can be easily realized even in the apparatus to be driven by a battery of a low voltage such as, for example, 3V or 3.3V. CONSTITUTION:The read/write circuit for a magnetic disk apparatus comprises a booster 14 having a DC/DC converter for boosting a power source voltage Vcc to be obtained from a battery to a predetermined voltage, and a boosting circuit 3 having a voltage detector 4 for outputting a read/write inhibit signal when the voltage Vcc becomes a predetermined voltage or lower. A boosted voltage Vcc' boosted by the circuit 3 is supplied as power to a common electrode terminal 2 of a magnetic head 1, an erase head 12, etc., of the entire read/write circuit. Thus, even if a battery of a low voltage such as, for example, about 3V is used as a power source, a conventional read/write circuit can be used as it is, and an erroneous operation due to an abrupt drop of a power source voltage can be prevented.
Patent JP-S63301540-A (JP)
Title: Method of burn-in and circuit thereof
Inventor: ROBAATO DABURIYUU SHIYURIIBU
IPC: G01R31/26
Filed: 1988-05-18
Abstract: PURPOSE:To reduce the manufacturing cost by a three-step method wherein a plurality of integrated circuit chips is installed in a continuous lead frame in the first step, the temperature is caused to rise in the integrated circuit chips in the second step, and test vector signals generated by on-chip test circuits cause the integrated circuits to operate one after the other under the elevated temperature circumstances in the third step. CONSTITUTION:Integrated circuit chips 10 to be tested and on-chip test drive circuits 12 integrated therewith are provided. The chips 10 are fixed to a continuous lead frame 50, the entirety is placed in an oven 70, and the chips 10 are heated in the oven 70 to a prescribed temperature. Upon arriving at the prescribed level of the temperature, an energizing DC voltage is applied to the lead frame 50, whereby test signals are supplied to test pads 18 on the chips 10 for the chip 10s in response to preset test signals to go into operation one by one. The chips 10 are then taken out of the oven 70 and then tested by a test probe and related IC test equipment. This method reduces the manufacturing cost.
Patent JP-H05311069-A (JP)
Title: Surface modifier for carbon fiber
Inventor: TAKAYANAGI HIROSHI
IPC: C08J5/06
Filed: 1992-05-14
Abstract: PURPOSE:To obtain a surface modifier excellent in the function of improving the reinforcing effect of carbon fibers on a matrix resin by using an organic compound containing a plurality of carbodiimide bonds in the molecule as the principal component. CONSTITUTION:The modifier comprises an organic compound containing at least two carbodiimide bonds in the molecule as the principal component and optionally another modifier. A desirable example of the organic compound is a carbodiimide copolymer comprising 5-95mol% groups containing structural units of formula I and 95-5mol% groups containing structural units of formula II and having a weight-average molecular weight of 10000 or below. A composite material of markedly improved mechanical strengths, etc., is, obtained by surface-treating carbon fibers with the obtained modifier and mixing the modified carbon fibers with a thermoplastic resin such as a polycarbonate resin or a polyamide resin.
Patent JP-H0822841-A (JP)
Title: Secondary battery
Inventor: NAGAURA TORU
IPC: H01M50/119
Filed: 1994-04-21
Abstract: PURPOSE:To provide a good cycle characteristic by using specific metallic oxides as active materials for both positive and negative electrodes. CONSTITUTION:A carbon electrode is used as a negative electrode, and an oxide of lithium and manganese is used as an active material for a positive electrode. 4 parts by weight of acetylene black and 10 parts by weight of polyvinylidene fluoride(PVDF) serving as a binding agent are added to 86 parts by weight of meso-carbon microbeads (d002 = 3.37Angstrom ) which are heat treated at 2800 deg.C, and this mixture is wet mixed with N-methyl-2-pyrolidone and formed into a slurry (paste), the N-methyl-2-pyrolidone serving as a solvent. The slurry is applied uniformly to both sides of 0.02-mm thick copper foil serving as a collector, and after drying pressure molding is performed with a roller press to form a 0.15-mm thick sheet-shaped negative electrode 1. The negative electrode 1 has its length adjusted to 51 1mm and has two kinds of widths, large and small (57mm and 52mm, respectively). Since the battery performance is not deteriorated by overdischarge, a battery assembly comprising a number of unit cells connected together can have a good cycle characteristic even if the batteries differ in capacity from one another.
Patent JP-S5914184-A (JP)
Title: Address converting system
Inventor: WADA MASAJI
IPC: G06F12/08
Filed: 1982-07-13
Abstract: PURPOSE:To increase a reference range with high efficiency and without using any special instruction in a simple constitution, by selecting and designating an address conversion table by an address conversion table number and a signal discriminating whether the instruction reference or the data reference exists. CONSTITUTION:The logical address of a register 102 which stores logical addresses is converted into a physical address with reference to desired address conversion tables 1001, 1002.... Then an access is given to a main storage device via a register 104 which stores physical addresses. While an OR circuit 103 forms the number information CTS by adding the lowest bit of a conversion number fed from a register 101 which stores address conversion table number to a discriminating signal D/I showing whether the main storage access fed from an upper device is the instruction reference or the data reference. Then the tables 1001, 1002... are selected and designated in accordance with the information CTS corresponding to the signal D/I. Thus it is possible to increase double, etc. the reference range with high efficiency and without using any special instruction in a simple constitution.
Patent JP-S5347394-A (JP)
Title: Movable electrode-type ozonizer
Inventor: KAWACHI YASUNOBU
IPC: C01B13/11
Filed: 1976-10-13
Abstract: PURPOSE: To enable the control of the quantity of ozone generation per a unit time by making the electrodes facing each other with the void between movable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5747021-A (JP)
Title: Bearing device
Inventor: FUJIWARA SHIYUNJI
IPC: F16C19/55
Filed: 1980-09-03
Abstract: PURPOSE: To provide high speed resistance of a bearing device, by fixedly coupling the inner lace of a bearing to the outer lace of the adjacent bearing, while providing, in addition, means for driving the joint in rotary motion.  
     CONSTITUTION: The plural number of bearing body, 32A, 32B, 32C are successivly coupled to each other in a row, and the inner lace 34B of one body out of the bodies of adjacent bearings is coupled to the outer lace 2A of the other body 32A. Then, drive means 42 is provided for rotating thus formed joint 38B in the direction similar to that of rotary unit. If the work roll 20 is axially supported by thus built up bearing device 22 and the joint of bearing bodies (pulley sections, 40B, 40C) are driven in the rotating direction similar to that of the work roll 20, a rotational speed obtained by multiplying the allowable number of revolution "n" for each individual bearing body by the total number of bearing body may be applied to the work roll 20. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5913564-A (JP)
Title: Electroslag casting method
Inventor: SAKAMOTO FUMIO
IPC: B22D27/04
Filed: 1982-07-15
Abstract: PURPOSE:To eliminate the need for the riser of a casting and to improve yield, by detecting the resistance of the molten slag between an electrode and the casting, and controlling the supply of metal to maintain the specified resistance. CONSTITUTION:When electric power is supplied from a power source 7, a heating element 4 evolves heat and a casting 4 solidifies and shrinks gradually, but the part near the top surface 11 in contact with the element 4 maintains the molten state, then the height of the surface 11 decreases and the element 4 between an electrode 6 and the casting 1 increases, resulting in an increase in the resistance value. The increase in the resistance value is calculated by inputting the applied voltage between the electrode 6 and a runner 2 and the dropped voltage at both ends of a resistor 8 into a calculator 9. The calculator 9 incorporated with a comparator controls a metal supply device 10 to maintain the resistance value at the same value as a preset reference resistance value. The resistance value between the electrode 6 and the runner 2, that is the amt. of the element 4 between the surface 11 of the casting 1 and the electrode 6 is maintained constant and the height of the surface 11 remains invariable.
Patent JP-2000308530-A (JP)
Title: Side panel of housing furniture
Inventor: OTA SATOSHI
IPC: A47B96/20
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To improve the appearance by making it difficult to see the fixing holes of dowels, etc., formed on the side of the outer surface of the side panel of a housing furniture from the outside. SOLUTION: The side panel 1 is formed of a vertical panel assembly 2 obtained by connecting a pair of longitudinal panels 4, 5 facing each other via an intermediate material 6 and a pair of vertical materials 3 hiding both of the end face extending vertically of this assembly 2. Then, the width of the outer longitudinal panel 4 in the assembly 2 is made smaller than that of the inner longitudinal panel 5 to form vertical grooves between the panel 4 and a pair of the materials 3, and fixing parts for fixing dowels 30, etc., are formed in these grooves 12.
Patent JP-S62280180-A (JP)
Inventor: GOKO HIROSHI
IPC: B66B9/04
Filed: 1986-05-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07329368-A (JP)
Title: Dot line printer
Inventor: OKAZAKI MASATOSHI
IPC: B41J9/48
Filed: 1994-06-03
Abstract: PURPOSE:To obtain stable printing density and quality for many sheets in which a plurality of sheets are printed by one printing or stepwise sheets having different partial thicknesses of the sheets. CONSTITUTION:A mode is selected from a mode table 11, and a signal is sent to a gap calculator 15, a pulse calculator 13 and a printing period calculator 14. A signal is sent from the calculator 15 to a stepping motor 18 and a gap measuring sensor 17 to alter a gap value. The flying time and the printing force of a printing hammer are altered by calculating them via the calculators 13, 14, generating the drive pulse width Ta of a release current drive pulse period Tb, sending it to a transistor 19 and controlling a hammer driving current fed to a release electromagnetic coil 22.
Patent JP-H04327332-A (JP)
Title: Automatic welding equipment
Inventor: SEKI KEIICHI
IPC: B21F23/00
Filed: 1991-04-25
Abstract: PURPOSE:To accurately, quickly and easily set control information by exchanging a stopper with the generation of setup in welding work of a wire rod and fetching information required for control in a controller before entering an automatic operating action after the exchange is completed according to this invention. CONSTITUTION:The stopper 15 is fitted freely attachably and detachably on a stopper base 4, an information storage element 16 of the stopper 15 is embedded therein and an information read-out device 17 is arranged on the stopper base 4 in opposition to the information storage element 16 of the stopper 15. The information of every kind on the stopper 15 exchanged along with the control information such as a welding condition is inputted in the information storage element 16, by which the information of the information storage element 16 embedded in the stopper 15 by the exchange of the stopper 15 in accordance with a kind of the wire rod is read out via the information read-out device 17 and the necessary welding work can be carried out automatically.
Patent JP-H11309338-A (JP)
Title: Removal of hydrogen chloride from hydrogen chloride-containing gas and production of granular dehydrochlorination reactant used therein
Inventor: INOUE UMEO
IPC: B01D53/68
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption quantity of a dehydrochlorination reactant to reduce dehydrochlorination treatment cost in dry hydrogen chloride-containing gas such as pyrolysis gas or combustion exhaust gas of waste using a granular dehydrochlorination reactant. SOLUTION: In a method for removing hydrogen chloride from hydrogen chloride-containing gas constituted so that the hydrogen chloride-containing gas is passed through a reaction bed packed with a granular dehydrochlorination reactant and the dehydrochlorination reactant and hydrogen chloride are subjected to contact reaction to form a chloride compd. while the reacted dehydrochlorination reactant is discharged to the outside from the reaction bed, a coating layer of a dehydrochlorination reactant 8d having a desired thickness is formed on the outer surface of the used dehydrochlorination reactant 8a taken out of the reaction bed and this regenerated dehydrochlorination reactant 8e having this coating layer is supplied into the reaction bed.
Patent JP-H01296100-A (JP)
Title: Detonating assembly for warhead
Inventor: TAKEMAE KAZUO
IPC: F42C13/00
Filed: 1988-05-19
Abstract: PURPOSE:To concentrate the energy of explosive charge, by a method wherein a microprocessor controls a motor based on the target direction information of a proximity fuse so that the aiming direction of a warhead coincides with the target direction while the dispersing directions of fragments are controlled by a blast receiving plate. CONSTITUTION:A microprocessor 10 controls a driving unit 11, operating in conjunction with a blast receiving plate 12, by a target direction information 14 to drive the blast receiving plate 12 so as to position it at the opposite side of a target 16. Simultaneously, a position detector 13 detects the moving amount of the blast receiving plate 12 from the initial position thereof and feedbacks it to the microprocessor 10. The blast receiving plate 12 is controlled based on the information of the position detector 13 to align the aiming direction of warhead to the target direction. The blast receiving plate 12 receives an energy generated upon the detonation and concentrates the force of the detonation toward the aiming direction.
Patent JP-S60264311-A (JP)
Title: Apparatus for intermittent feed of ozone for roll cooling water
Inventor: MATSUMOTO MASAJI
IPC: C02F1/78
Filed: 1984-06-12
Abstract: PURPOSE:The titled apparatus having construction for increasing temperature of an ozone adsorption column of an ozonizer to an ozone desorption temperature, keeping the adsorption column temperature constant till the period of ozone injection and standing by the ozone adsorption column, and capable of giving stable ozone treating effect. CONSTITUTION:An apparatus for intermittent feed of ozone for roll cooling water capable of increasing the pressure of oxygen in about >=99.9% purity fed from an oxygen feeder 2 to an ozonizer 1 by a circulating blower 1-3, passing the oxygen through an ozonizer 1-2, carrying out silent discharge to give oxygen containing about 4wt% ozone concentration, passing the resultant oxygen through an ozone adsorption column 1-1 cooled by a refrigerator 1-4, adsorbing and accumulating the ozone in the oxygen containing the ozone preferentially in an adsorbent, stopping the blower 1-3 in the subsequent desorption step, closing a control valve 1-7, operating a pump 1-6, feeding a heating medium in a heating medium storage tank 1-5 to the adsorption column 1-1, heating the interior of the adsorption column 1-1 to about 0 deg.C which is the ozone desorption temperature, keeping the interior thereof at the temperature, starting up an ejector pump 4 through a control line 6 in operation of a rolling mill body 5, opening a control valve 1-8, and injecting the desorbed ozone into water by an ejector 3.