baber/WOPTO huggingface dataset:
Patent JP-H0938813-A (JP)
Title: Drilling device for fluid tube
Inventor: TAKAMURA TSUYOMICHI
IPC: B23B47/34
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To collect and recover metallic powder easily and in a short time concurrently with the drilling work for a branch hole. SOLUTION: Metallic powder, produced at the time of drilling in a main tube 1, is attracted by an attracting ring 49 by fitting it, provided with a permanent magnet 48 in an inner side, to the inner peripheral surface of a cylindrical cutter 44. Since the metallic powder can be recovered without shutting off the flow of fluid in the tube 1, providing a drain to a connecting tube 2, etc., as conventionally is eliminated, consequently, the useless flow of the fluid from the drain, and also the flow of flammable fluid are eliminated.
Patent JP-H0948618-A (JP)
Title: Production of iron-containing compound oxide powder
Inventor: SAEGUSA KUNIO
IPC: C01G51/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing various kinds of iron-containing compound oxide powdery materials which are not the aggregates of coagulated particles but the aggregates of uniform polyhedral particles narrow in the particle distribution. SOLUTION: A method for producing the powder of an iron-containing compound oxide of formula: XO.nFe2 O3 (X is one or more kinds of elements selected from Pb, Mg, Ca, Sr, Ba, Zn, Cu, Mn, Fe, Co and Ni; n is an integer of 1-6), wherein the mixture of an X atom oxide with an iron oxide and/or the mixture of an X atom compound (capable of being converted into the X atom oxide)/the Fe compound in a molar ratio controlled so as to give the same X atom/Fe atom molar ratio as the molar ratio of the X atoms/Fe atoms contained in the formula: XO.nFe2 O3 is heated in an atmospheric gas containing bromine gas, iodine gas, hydrogen bromide gas or hydrogen iodide gas.
Patent JP-H1123576-A (JP)
Title: Measuring method for antibody of salmonella germ
Inventor: TAKAYAMA KATSUYOSHI
IPC: G01N33/569
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To form the glycolipid of carefully manufactured salmonella germ into solid phase, and simply measure the antibody of salmonella germ in blood and/or egg, milk in a short time by using salmonella glycolipid labeled by gold colloid or colored latex particulates. SOLUTION: On one end of a support, carefully manufactured salmonella glycolipid is formed into solid phase on the support. A water absorbing filter paper is stuck on the other end of the support. Gold colloid or colored latex particulates labeled by salmonella glycolipid is used in a solution state or in a dried state absorbed to the filter paper and the like. Blood serum, egg yolk, or milk is reacted with gold colloid and/or colored latex labeled by the salmonella glycolipid, and they are developed on the support. By linear or circular coloring appearing on the support existence of a salmonella antibody is judged. Hereby, salmonella infection of cattle or the products can be simply judged.
Patent JP-S59105769-A (JP)
Title: Transmission system of still picture information
Inventor: TAKEUCHI KEIJI
IPC: H04N1/04
Filed: 1982-12-10
Abstract: PURPOSE:To transmit a signal coincident with the screen accuracy of a receiving terminal and to improve the transmission efficiency by producing a still picture signal which is transmitted in response to a screen accuracy designating signal of the receiving terminal and transmitting a signal that controls the writing of the receiving terminal to a memory together with said picture signal. CONSTITUTION:A transmission controller 22 at the center side controls the screen accuracy of a transmission signal produced by a transmission signal generator 21 in accordance with the screen accuracy designating signal of a receiving terminal. For instance, the information is extracted every second picture element in both vertical and horizontal directions to produce a transmission signal. At the same time, the generator 21 produces a signal that controls the writing of the receiving terminal to a memory and transmitted together with the transmission signal. At the reception side the same information is written every two picture elements in both vertical and horizontal directions for the reception signal. Thus it is possible even for a receiving terminal having high picture accuray to receive the signal without increasing the transmission time. The signal which controls a memory of the receiving terminal writes the same information to a memory with every four picture elements of the receiving terminal on the basis of the screen accuracy designating signal sent from the receiving terminal.
Patent JP-2001044440-A (JP)
Title: Integrated circuit comprising depleted soi-type semiconductor device
Inventor: NAKAYAMA SO
IPC: H01L27/12
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit comprising a delay circuit, where basically comprising a depleted SOI-type semiconductor device, the design layout (design property) for a conventional bulk MOS semiconductor device is diverted with no significant modification, while stable operation is assured with no slow down of operation as the entire circuit. SOLUTION: This integrated circuit comprises first circuits 11, 12, and 13 comprising a first depleted SOI-type semiconductor device, and a second circuit 14 which comprises a second depleted SOI-type semiconductor device and causes time delays. Here, the first depletion SOI type semiconductor device comprises a body float type depleted SOI-type semiconductor device, while the second depletion SOI type semiconductor device comprises a body tied type depleted SOI-type semiconductor device.
Patent JP-H0378048-A (JP)
Title: Main memory securing system for program execution time
Inventor: TAKAHASHI AKIRA
IPC: G06F12/02
Filed: 1989-08-22
Abstract: PURPOSE:To execute a program continuously and automatically by stopping the execution for a specified time and retrying main memory securing processing for a specified number of times unless a continuous area of minimum memory size can be secured on a main memory. CONSTITUTION:A control data input means 1-1 inputs the wait time up to next retrial and the number of times of retrial required to secure the continuous area of the minimum memory size (b) to a delay means 1-3 unless the continuous area of the minimum memory size (b) can be secured on the main memory 1-5. The means 1-3 stops for the wait time inputted from the means 1-1 within the range of the number of times of retrial and then returns the control. Then when a main memory securing means 1-2 secures the continuous area of the size (b) on the memory 1-5, a two-division searching method is used to secure the area of maximum memory size (e) within the size range of the maximum memory (a) and minimum memory (b). Consequently, the execution of the program can be carried on automatically.
Patent JP-S6277059-A (JP)
Title: Voltage multiplier
Inventor: TAKAMURA YOSHIO
IPC: H02M7/10
Filed: 1985-09-28
Abstract: PURPOSE:To shorten the rising time of an output voltage by forming a part of diodes of a multiplier for multiplying a voltage by a series circuit of a plurality of diodes and a plurality of capacitors of a bridge circuit to reduce a ripple. CONSTITUTION:Reverse phase AC terminals (a), (b) and a ground terminal (c) are provided at the secondary side of a transformer T. Capacitors C1-C3 and C4, C5, Ca are connected in series with the terminals (a), (b). Diodes D1-D6 having equal rectifying directions are connected in series with the terminal (c). Capacitors C6, C7 are connected in series, and the connecting pints of the capacitors C1-C7 and Ca are connected with the connecting points (d)-(h) of the diodes D1-D6. Further, a bridge circuit having diodes D7, D8, Da, Db and a capacitor C8 is connected between the capacitors C3, C7 and Ca, and a load R is connected between an output terminal (k) and a ground. Thus, the rising time of the output voltage is shortened, the ripple of the output is reduced, and a voltage drop due to a load current can be reduced.
Patent JP-S58130875-A (JP)
Inventor: MITSUI TSUNEO
IPC: B66B1/24
Filed: 1982-12-10
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-S6274294-A (JP)
Title: Purification of l-threonine
Inventor: OTANI MASARU
IPC: C12R1/13
Filed: 1985-09-28
Abstract: PURPOSE:To obtain high-purity L-threonine crystals by a direct crystallization method excluding a cation exchange resin treatment step, by using a fermentation liquor containing little impurities and L-threonine in a specific concentration or above. CONSTITUTION:A microorganism having the ability to produce L-threonine is inoculated into a culture medium for producing L-threonine and cultivated to produce and accumulate the L-threonine in the culture. A microorganism having >=3g/dl L-threonine production ability and <=20wt% total of L-amino acids other than the L-threonine based on the L-threonine, e.g. Escherichia coli AJ11334 (FERM-P No.4900), is preferred for the above-mentioned microorganism having the ability to produce the L-threonine. Microbial cells and proteins present in the culture medium are removed and the fermentation liquor is concentrated and/or cooled to afford the aimed L-threonine crystals.
Patent JP-H0764643-A (JP)
Title: Driver positioning method using roller screw mechanism
Inventor: IKEMATSU TOMOTAKA
IPC: G05D3/00
Filed: 1993-08-31
Abstract: PURPOSE:To positions a driver with high accuracy by means of the simple software by controlling the traveled distance including the pitch error of a lead roller measured previously and the rotational amont of a drive motor to a commanded stop position. CONSTITUTION:The placing pitch of a lead roller is previously measured and a pitch erroe 12 is set in a position control part 14. Then the error 12 is compensated when a commanded stop position 13 is supplied to the part 14. Thus the rotational amount of a drive motor 6 is decided at the value equal to the value including the rotational amout of the motor 6 equivalent to the distance between the present position and the position 13 and the rotational amount of the motor 6 equivalent to the distance equal to the error 12. Then the motor 6 is driven in the decided rotational amount. Therefore the number of pulses of an encoder 11 attached to the motor 6 is equal to the value obtained by adding or subtracting the number compensating the error 12 of the lead roller to and from the number equivalent to the traveled distance. However a screw member which is screwed into the lead roller and has a linear motion is stopped at the position 13 with high accuracy.
Patent JP-S59106768-A (JP)
Inventor: JIYOSEFU AARU PARADEISU
IPC: F16K7/14
Filed: 1982-12-10
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-H0558504-A (JP)
Title: Paper feed controller of transfer paper at image formation device
Inventor: NAKAHATA AKINOBU
IPC: G03G21/00
Filed: 1991-08-28
Abstract: PURPOSE:To prevent dirt at a transport passage or the like and make the labor of transfer paper setting simple by equipping a paper feed stopping means which stops the action of parallel paper feed mechanisms when at least one of the plural paper sheet detecting means in a paper feed cassette detects the non-presence of paper sheets. CONSTITUTION:A paper feed cassette is equipped at its inside with paper arrangement units in parallel with each other, and an image formation device possesses paper sheet sensors 1a, 1b to detect the presence of transfer paper in the paper sheet arrangement units, and at the same time possesses sensors such as a dual delivery sensor 17 to detect the dual delivery of transfer paper, a resist sensor 18 for the timing of a pair of resist rollers, timing sensor 19 for a light emitting portion or the like, and a discharge sensor 20 for transfer paper. A mechanism control portion 26 controls a main motor 21, clutches 22, 23 or the like in response to detection signals or the like from sensors 1a, 1b, 17-20. And, the mechanism control portion 26 possesses a paper feed stopping means 261 which stops the action of paper feed mechanisms or the like in a case in which no presence of paper sheets is detected by means of either of paper sheet sensors 1a, 1b.
Patent JP-H0641623-A (JP)
Title: Temp. measuring method in blast furnace and probe for temp. detection
Inventor: OKADA TSUTOMU
IPC: G01K13/00
Filed: 1992-07-22
Abstract: PURPOSE:To provide an inexpensive and speedy measuring method and temp. detection probe for the in-furnace temp. of blast furnace. CONSTITUTION:After the temp. sensing probe, which is provided with a temp. measuring element at the tip having a tip cap thereon, is pushed into blast furnace, the temp detection probe is pulled out so as to detach the tip cap and executes temp. measuring. The probe is provided with the temp. measuring element at the tip part of the probe main body, which is capable of bearing the pushing in compression force in the longitudinal direction, the tip of the probe main body is covered with the tip cap so as to easily detach by pulling out the probe main body, the whole probe of a non water cooling structure.
Patent JP-H0377999-A (JP)
Title: Electronic musical instrument
Inventor: OYA KENICHI
IPC: G10H1/38
Filed: 1989-08-21
Abstract: PURPOSE:To allow the setting of the assignment patterns of chords as desired and the production of the chords even if any key-on patterns are inputted by using a hierarchical type neutral network in order to index the chords from the key-on patterns. CONSTITUTION:The hierarchical type neutral network 16 is used to index the chords from the key-on patterns. The hierarchical type neutral network 16, which is inputted with the key-on patterns and outputs the fundamental note type of the chords, outputs any pattern (chord) to be reminded of from any key-on pattern even when such key-on pattern is inputted thereto. This hierarchi cal type neutral network can be learned by algorithm of a back propagation system, etc. The learning so as to correspond to the desire of a user of this electronic musical instrument is possible in this way.
Patent JP-H0379695-A (JP)
Title: Alkoxybenzoic acid derivative and liquid crystal composition containing the same
Inventor: HIRAI TOSHIYUKI
IPC: C09K19/54
Filed: 1989-08-21
Abstract: NEW MATERIAL:The compound of formula (R and R' are 1-8C alkyl). EXAMPLE:4-(4'-Butyloxy-benzoyloxy)benzoic acid 3''-ethyl-4''-cyanophenyl ester. USE:A liquid crystal composition for display element. PREPARATION:A 4-halogenobenzoic acid 3'-alkylphenyl ester of formula II is halogenated and the product is hydrolyzed to obtain a 3-alkyl-4- halogenophenol. The product is treated with an alkyl halide of formula R1X and the resultant 1-alkoxy-3-alkyl-4-halogenobenzene is subjected to Rosemund- von Braun reaction to form a 1-alkoxy-3-alkyl-4-cyanobenzene of formula III. The alkoxy group is reduced to hydroxyl group and the objective compound is produced by ester synthesis from the reduced product and 4-(4'-alkoxy- benzoyloxy)benzoic acid.
Patent JP-S59105843-A (JP)
Title: Peculiar adsorbing body
Inventor: KIBUNE KOUJI
IPC: A61K35/14
Filed: 1982-12-09
Abstract: PURPOSE:To obtain a peculiar adsorbing body having an adsorptivity for hepatitis virus, by covalently bonding an antibody for the antigen of a hepatitis virus to a chitin fiber. CONSTITUTION:An antibody for the antigen of a hepatitis virus (hereinafter mentioned as an HV antibody) is covalently bonded to a chitin fiber to obtain a peculiar adsorbing body having an adsorptivity for hepatitis virus. As a manipulation method for bonding the HV antibody to the chitin fiber, a method for immersing the chitin fiber in an HV antibody solution or a solution mixture of the HV antibody and a condensing reagent is mainly used. This adsorbing body is high in capacity for peculiarly adsorbing the hepatitis virus and has no danger of causing elimination of other effective substances in blood, serum or an injection. In addition, because it is fibrous, handling is easy as well as adsorptivity per unit wt. is large and sufficient mechanical strength and stability are shown in performing adsorbing manipulation.
Patent JP-H0961437-A (JP)
Title: Dispensing device
Inventor: MIZUNO YOSHITERU
IPC: G01N1/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a dispensing device for efficiently treating a number of specimens by improving the efficiency of a dispensing process including washing. SOLUTION: A first dispensing block 201 which is one portion of a dispensing device 210 consists of pipettes 10 and 20 for sucking and discharging a specimen and a reagent, pipette elevating means 30 and 40 for elevating the pipettes, a substrate 50 for retaining the pipette elevating means 30 and 40, and block traveling means 203 and 204 for moving the substrate 50 in a horizontal direction. The substrate 50 has a washing bath 60 for washing pipette tip parts 10a and 20a while they are dipped in the washing bath 60 and a washing bath traveling means 70 for moving the washing bath 60 while being extended between the elevation paths of the pipettes 10 and 20.
Patent JP-H0882985-A (JP)
Title: Color image forming device
Inventor: HORIUCHI TATSUMI
IPC: G03G15/05
Filed: 1994-09-09
Abstract: PURPOSE: To adjust timing for exposing an image in accordance with circumferential speed of an image forming body and the fluctuation and the change of the position of an image exposing means so as to accurately superpose a toner images in a color image forming device on each other in which plural image exposing means are provided in the vicinity of the image forming body and the toner images are superposed. CONSTITUTION: A signal from a temperature sensor detecting the temperature of a photoreceptor 10 and a supporting member 20 is inputted to a CPU, and the rotating speed of the photoreceptor 10 is controlled by the controlling program of a ROM and a clock signal based on the table of a photoreceptor speed on temperature information, and at the same time, the respective exposing timings of respective LED arrays constituting the respective image exposing means, that is, the LEDs 1 to 4 are adjusted in accordance with an interval of mutual image exposing positions by a reading timing controlling circuit.
Patent JP-S6277416-A (JP)
Title: Production of wear resistant high tensile steel having excellent weldability
Inventor: TANIGAWA OSAMU
IPC: C22C38/58
Filed: 1985-10-01
Abstract: PURPOSE:To produce wear resistant high tensile steel having low sensitivity to weld cracking by not rolling a steel contg. C, Si, Mn, B and Al as essential components then cooling the steel under specific conditions and heat-treating the same. CONSTITUTION:The steel contg. 0.15-0.35wt% C, 0.10-0.90% Si, 0.50-2.00% Mn, 0.0005-0.0050% B and 0.005-0.10% Al as essential components and contg. 0.0005-0.070% >=1 kinds of rare earth or Ca, <=1% Cu, <=1% Ni, <=1% Cr, <=0.70% Mo, <=0.20% V, <=0.10% Nb, <=0.20% Ti and the balance consisting of Fe and unavoidable impurities is produced. The steel is cooled down to 150-250 deg.C at a cooling rate of >=15 deg.C/sec from 800 deg.C, right after rolling. The steel is held for >=10min at 150-300 deg.C in succession thereto to prevent the formation of residual austenite.
Patent JP-S6268037-A (JP)
Inventor: BUERUNAA REMUKE
IPC: H02K5/22
Filed: 1986-09-16
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-H0498715-A (JP)
Title: Manufacture of oxide superconducting wire
Inventor: YAMAMOTO KEISUKE
IPC: H01B12/04
Filed: 1990-08-15
Abstract: PURPOSE:To obtain an oxide superconductor which is excellent in critical current density under magnetic field by sintering the compact or developed body of an oxide superconductor including pinning center at the temperature of below the melting point of the oxide superconductor. CONSTITUTION:The powder of an oxide superconductor including pinning center is formed into the compact or developed body having a predetermined shape by molding with organic binder. The obtained compact or developed body is sintered at the temperature of below the melting point of the oxide superconductor and then the powder of the oxide superconductor including pinning center is formed into one body to obtain the oxide superconductor. In this processing, the oxide superconductor which is excellent in superconductivity characteristic and particularly the critical current density under magnetic field may be stably and efficiently manufactured. And also the mass production system of extrusion molding or the like is applicable and a large-scale oxide superconductor may be easily and efficiently manufactured.
Patent JP-S61180013-A (JP)
Inventor: ANDORE ARAADO
IPC: D21G1/02
Filed: 1985-10-01
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-H06165485-A (JP)
Title: Power-supply device
Inventor: BARU BARAKURITSUSHIYUNAN
IPC: H02M7/5375
Filed: 1993-08-31
Abstract: PURPOSE: To internally generate a starting bias voltage at the time of power supply switching-on, by including a switching mode power supply chip containing an integrated MOSFET for high voltage power which has a low voltage tap on a drift region. CONSTITUTION: A full-wave rectifying bridge rectifier 72, a transformer 74 having a primary winding 76 and two secondary windings 78, 80, and a switching mode power supply 84 containing an integrated MOSFET 84 for high voltage power which has a low voltage tap 90 on a drift region are included, and a switching power supply 70 is constituted. The MOSFET 84 controls the power switching of the primary winding 76 of a transformer 74. Voltage is high at the time of initial power supply switching-on and decreased by a JFET 86 of the MOSFET 84, and a starting bias voltage is generated. Hence, the operation power of a pulse-duration modulator PWM 104 of a switching mode power supply chip 82 is supplied.
Patent JP-H0957508-A (JP)
Title: Finger chuck
Inventor: HANAI TERUO
IPC: B23B31/12
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To align and grip a work on a position near by a chuck body, reduce an overhang quantity, and improve rigidity of the respective parts of a chuck and gripping accuracy for the work. SOLUTION: A front plate 3 is provided on the front end of a chuck body 1, and finger levers 17 are supported with the outer circumferential part. A cylindrical hole 25 is provided on the center part of the front plate 3, and a wedge plunger 26 is received therein. Guide grooves 29 radially extending from the center of the cylindrical hole 25 are formed on the front face of the front plate 3, and a master claw 32 of an aligning claw 30 is slidably fitted in the groove. The master claws 32 are engaged with the wedge plunger 26, and the aligning claws 30 are driven along the guide grooves 29 by front/rear movement of the wedge plunger 26. Child claws 33 to be engaged with a work W are fitted to the claws 32 so that the positions in the sliding direction against the master claws 32 can be adjusted.
Patent JP-H11146903-A (JP)
Title: Disposable holder for meal provision system
Inventor: DOWD PAUL
IPC: A61J9/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a disposable meal provision system capable of eating meals in a half upright posture. SOLUTION: A disposable holder 12 for a meal provision system is constituted by two straight parts. The two straight parts can be connected end to end, and by constituting them in a nonaxial arrangement, an inclined body shape can be obtained so that an infant can have a meal in a half upright posture. The body part of embodiment capable of deforming from the meal provision state can be moved in a filling state, and the body parts are arranged in a coaxial constitution so as to be a straight shape, so that the insertion and/or filling of a liner capable of being thrown away is facilitated.  The body part in both embodiments of a deformable type and a nondeformable type may be provided with finger guide parts and finger holes, so that the user can properly grasp the holder by the guide parts, and air can be removed by the finger holes from the liner filled with the fluid that can be housed in the inside of the holder.