baber/WOPTO huggingface dataset:
Patent JP-H10164827-A (JP)
Title: Detecting apparatus for capacitance omission of capacitor
Inventor: TOKUSHIGE SATOSHI
IPC: H02M7/06
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect the capacitance omission of a capacitor irrespective of whether an input power supply is at 50Hz or 60Hz by a method wherein a frequency detection part and a load-current detection part are installed and a ripple reference value according to a frequency and to a load current is computed. SOLUTION: A frequency detection part 5 detects the frequency of an AC power supply 1, and a load-current detection part 6 detects the magnitude of a DC current flowing to a load 4. A ripple-voltage-reference-value computing part 8 contains, inside a memory, reference-value data on a ripple voltage corresponding to the value of a load current when a frequency is at 50Hz and 60Hz, and it computes the reference value of the ripple voltage on the basis of outputs from the frequency detection part 5 and from the load-current detection part 6. The reference value and a ripple voltage value detected by a ripple-voltage detection part 7 are compared and computed by a comparison part 9.  When the ripple voltage is larger than the reference value, a control part 10 judges the capacitance omission of a capacitor 2 on the basis of a signal from the comparison part 9, and it turns off the switch of the current flowing to the load.
Patent JP-H10158392-A (JP)
Title: Hydrogel containing absorbable polyoxamide
Inventor: JAMIOLKOWSKI DENNIS D
IPC: C08G63/672
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a crosslinked aliphatic polyoxamide comprising the crosslinked product of a specific aliphatic polyoxamide, capable of exhibiting excellent bioabsorbability, steam penetrability and biodegradability and useful for surgery devices such as suture, shaping devices, lubricants, etc. SOLUTION: This crosslinked aliphatic polyoxamide comprises the crosslinked product of an aliphatic polyoxamide having (U1 ) a repeating unit of formula I [X is O, a group of the formula: N(R) (R is H, a 1-8C alkyl); R1 , R2 are each R; R3 is an alkylene unit, etc.,] and (U2 ) a repeating unit of formula II (Y is X, wherein Y and X are simultaneously not O; R17 is a 2-8C alkylene which may have an ethereal O in the chain, etc.; T is 1-2000), a repeating unit of formula III [R5 is (CH2 )3 -O, CH2 -CH2 -O-CH2 , etc.; B is such a number as giving a number-average mol.wt. (Mn) of <200,000], a repeating unit of formula IV (R9 is R5 ; G is a residue obtained by removing 1-200 hydrogen atoms from the hydroxyl groups of an alcohol having 1-200 hydroxyl groups; P is such a number as giving an Mn <1,000,000; L is 1-200) or their combination.
Patent JP-H09161283-A (JP)
Title: Optical disk device
Inventor: EBISAWA KAN
IPC: G11B11/10
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of performing an excellent operation even when astigmatism exists in an optical system. SOLUTION: During recording/reproducing, a terminal 26c of a signal switch part 26 is shifted to the terminal 26a side by a control signal SS from a system controller part 27. A focus error signal FE outputted from a signal generation part 23 is supplied to a subtraction part 28, and a correction signal CA outputted from a signal generation part 24 is subtracted, and the signal FC is generated. A focus drive signal FD is generated by a drive part 30 based on the signal FC. An objective lens of an optical pickup 21 is driven based on the signal FD, and a laser beam is focused on a recording layer of a disk in the peripheral direction. During not recording/reproducing, e.g. an access time, the terminal 26c is shifted to the terminal 26b side, and the signal CB from the signal generation part 25 is subtracted, and the signal FC is generated. The beam is focused in the radial direction based on the signal FD. Even when the astigmatism occurs, the excellent operation is obtained by switching the position where the beam is focused.
Patent JP-H02166186-A (JP)
Title: Resist peeling agent
Inventor: ASANO AKIO
IPC: C09K3/00
Filed: 1988-12-20
Abstract: PURPOSE:To reduce the pollution of underground water and adverse effects on plastics used for a printed wiring board and to improve the effect of peeling a resist by incorporating a chlorofluorohydrocarbon as an effective component. CONSTITUTION:A 3C chlorofluorohydrocarbon selected from 3,3-dichloro-1,1,2,2,3- pentafluoropropane, 1,3-dichloro-1,2,2,3-tetrafluoropropane, 3,3-dichloro-1,1,2,2- tetrafluoropropane, 3-chloro-1,2,2,3-tetrafluoropropane, 3-chloro-1,1,1,2,2- pentafluoropropane, 1,3-dichloro-2,2,3-trifluoropropane, 3-chloro-1,2,2- trifluoropropane, 1,3-dichloro-1,2,2,3-tetrafluoropropane, 1-chloro-1,1,2,2- tetrafluoropropane, 3,3-dichloro-1,2,2-trifluoropropane, 3-chloro-2,2,3- trifluoropropane, etc., is compound with 0-50wt.% org. solvent selected from (chlorinated) hydrocarbons, alcohols, ketones, aromatics and esters.
Patent JP-H05160906-A (JP)
Title: Message waiting system
Inventor: HIRATO HIROMITSU
IPC: H04M3/42
Filed: 1991-12-04
Abstract: PURPOSE:To speedily report the presence/absence of messages by extending message waiting service at an electronic exchange and to easily recognize information concerning the messages by operating a terminal even without operating a telephone set when the generation of the messages is recognized through the terminal of an electronic computer. CONSTITUTION:When message waiting from an extension telephone set 2 to an extension telephone set 3 is set to an electronic computer 1, a central processing unit 7 reads a user name corresponding to the extension telephone set 3 from the transformation table of a main storage device 8 and reports it through a communication line 11 to an electronic computer 9. The electronic computer 9 reports the presence/absence of messages through a data terminal 10 to a user. When the user executes a message reading operation from the data terminal 10, the electronic computer 8 requests the reading of the message information to the electronic computer 1 and the obtained information is reported through the data terminal 10 to the user.
Patent JP-H09136695-A (JP)
Title: Recreational boat
Inventor: URABE YOSHIHISA
IPC: B63B35/73
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To simplify a transmission mechanism for the motive power of an automobile or a steering effect by providing a pair of left and right engaging members and a steering member in the front side of a hull so as to be rotated and a pair of left and right rotary bodies and a paddle member in the rear side of the hull so as to be freely rotated. SOLUTION: A pair of left and right engaging members 12 engaged with the front wheels of a passenger car 20 are provided in the front side of a hull 11 so as to be rotated in a horizontal direction and a pair of left and right steering members 14 for steering are connected to the engaging members 12 via shaft members 13 outside the hull 11. On the other hand, a pair of left and right rotary bodies rotated by being contacted with the driving rear wheels 23 of the passenger car 20 are provided in the rear side of the hull 11 so as to be freely rotated and the rotary bodies 16 are connected to a pair of left and right paddle wheels 18 for propelling via an axle 17 outside the hull 11. Thus, a transmission mechanism for the motive power of the automobile 20 and a steering effort is simplified and manufacturing costs are reduced.
Patent JP-H10157604-A (JP)
Title: Reservoir
Inventor: NAGASHIMA TAKU
IPC: B60T11/26
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To suppress leakage of working fluid to the outside of a reservoir by sealing atmospheric air inside the second space by means of a joint part when the first communication hole and the second communication hole connecting the second space, in which working fluid and atmospheric air are contained, a communication hole and a reservoir chamber together are closed by means of the working fluid. SOLUTION: When a fluid surface of brake fluid 15 is tilted according to the operation of a brake, the brake fluid 15 inside a reservoir chamber 12 flows into the second space 14a via the second communication hole 14c in a relay 14, while the brake fluid 15 inside the second space 14a closes the first communication hole 14b, and at the same time, the brake fluid 15 flowing from the reservoir chamber 12 to the second space 14a closes the second communication hole 14c, so that a sealing chamber 14d sealing the atmospheric air inside the second space 14a is formed.  Therefore, the brake fluid 15 inside the reservoir chamber 12 is prevented from flowing into the second space 14a via the second communication hole 14c and prevented from flowing into the first space 13a after the second communication hole 14c is shielded, and as a result, leakage of the brake fluid 15 from an air hole in a reservoir cap 18 to the outside is prevented.
Patent JP-H11153050-A (JP)
Title: Fuel injection control device at starting time of cylinder injection type spark ignition internal combustion engine
Inventor: KOGA NOBUHIKO
IPC: F02D41/06
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To secure ignitability at engine starting time by performing preliminary fuel injection when a piston falls within a crank angle almost 180 deg. range with the lower dead center as the center before normal fuel injection. SOLUTION: A starter switch 21, a crank angle sensor 22 and a reference position sensor 23 are connected to a control device 20 of fuel injection at engine starting time. The fuel injection and the ignition timing are controlled by seizing a present stroke and a piston position of respective cylinders on the basis of output from the two sensors. Preliminary fuel injection with a small quantity is performed before normal fuel injection. The preliminary fuel injection is performed when a piston 7 is positioned in the vicinity of the lower dead center in the respective cylinders. Most of preliminary injection fuel remains in the cylinders in a partly vaporized state at the normal fuel injection starting time and mixes with normal injection fuel in ignition timing to form a uniform air-fuel mixture having excellent ignitability.  The preliminary injection fuel is allowed to be hardly discharged to an exhaust system in an exhaust stroke by forming a recessed combustion chamber 8 on a top surface of the piston 7.
Patent JP-H10154376-A (JP)
Title: Disk reproducing device
Inventor: HIRABAYASHI MASAYUKI
IPC: G11B20/10
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device capable of outputting second information (voice data, etc.) read out of a disk and subjected to compressed processing at the data transfer speed suitable for the second information even by making the rotating speed of the disk a rotating speed suitable for the data transfer speed of first information (program data, etc.). SOLUTION: When first information and second information are reproduced from a disk 1 recording the first information suitable for a first transfer speed and the second information subjected to compressed processing suitable for a second transfer speed, the relevant first information is outputted 161 at the first transfer speed after adjusting the speed 131 and separated from the second information 225, the second information is outputted 162 at the second transfer speed suitable for the second information after adjusting the speed 131, separated from the first information 225 and subjected to the extending processing 225.
Patent JP-H09159096-A (JP)
Title: Anticorrosion method for anticorrosion coated pipe joint
Inventor: OKANO YOSHIHIRO
IPC: F16L58/18
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent an air layer form being in a pipe end coating part by heat contraction material in the case of coating a welded part and its periphery by the heat contraction material, after an anticorrosion coated layer of the end part of the anticorrosion coated pipe is removed and butt welded. SOLUTION: A heat contraction tube 1 is so disposed as to coat the outer circumferential part of a welded part and an adjoining part of the welded part of an anticorrosion coated steel pipe, and a vacuum holder 15, which is composed of a plurality of arc chamber pieces mutually connected by hinge into a chain state, is so disposed as to cover a part where the heat contraction tube 1 is disposed. A clearance between the welded part and the adjoining part of the welded part coated by the vacuum holder 15 and the heat contraction tube 1 is held vacuum by the vacuum holder 15 and in this state, the heat contraction tube 1 is contracted by heat so that the welded part and the adjoining part of the welded part are anticorrosively coated.
Patent JP-2001139103-A (JP)
Title: Muck packer
Inventor: DOI KAZUKI
IPC: B65B7/02
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a muck packer for improving odorizing and sanitary aspects in dumping muck such as a used diaper. SOLUTION: This muck packer has a charging port 2 into which the muck such as the diaper, etc., is charged, and equipped with a packing part for sealably packing the charged muck by a packing material.
Patent JP-H06148117-A (JP)
Title: Semi-conductor gas detecting device
Inventor: FUJISAWA ETSUKO
IPC: G01N27/04
Filed: 1992-11-04
Abstract: PURPOSE:To prevent sensitivity from lowering due to adsorption of gas by heating a metallic oxide semi-conductor to a high temperature to clean gas adsorped on the metallic oxide semi-conductor. CONSTITUTION:A gas sensor 1 is heated to the minimum temperature required for gas detection by a heater voltage control part 6. When any gas is detected, the resistance value of the sensor 1 varies and its variation is detected by a current value detecting part 3, and it is judged by a judgment part 4 whether gas is present or not in the atmosphere. Also the heater voltage control part 6 is controlled by a timer 7 to apply voltage to the sensor 1 intermittently. Then, when any gas is detected, or by heating the sensor 1 to high temperature even if gas is not detected, waste gas, etc., adsorped on a metallic oxide semi- conductor is cleaned to prevent sensitivity from lowering due to adsorption of waste gas, etc.
Patent JP-H04193365-A (JP)
Title: Multi cyclone separator
Inventor: KUGENUMA SHIYUUICHI
IPC: B04C5/28
Filed: 1990-11-27
Abstract: PURPOSE:To improve efficiency in separation between fluid and particles by providing a connecting pipe to lead the fluid, which is separated from particles through a filter, into plural single cyclone separators CONSTITUTION:This separator is equipped with two filters, 8a, 8b, which are installed in a upper part inside a particle accumulation chamber 6, a common main pipe 9 which is connected to each of the two filters, 8a, 8b, and plural connecting pipes 10 which connect the common main pipe 9 to a center hole 11 at the bottom of each single cyclone separator 4. Since the two filters 8a, 8b, are each installed in the upper part inside the particle accumulation chamber 6, comparatively large particles which are separated from a gas by means of the two filers 8a, 8b, drop by gravity to the lower part in the particle accumulation chamber 6 and are discharged via a particle exit 7 to a blow down line 23. The fluid and the particles are separated by the filters, and only the fluid is returned again to a swirling chamber of each single cyclone separator via the connecting pipes.
Patent JP-H02166857-A (JP)
Title: Packet communication equipment
Inventor: KOBAYASHI NOBUYUKI
IPC: H04L12/70
Filed: 1988-12-20
Abstract: PURPOSE:To improve memory use efficiency and data transfer efficiency by releasing a buffer for data to be received next after data transmission by a memory for packet data transmission and reception. CONSTITUTION:When the data packet 15 of bite is received from a line (a) (3a), the data packet 15 is accumulated in 4K-byte buffer 11c on a packet transmission and reception memory 5, transmitted, further transmitted to a line (b) (3b), obtains a 256-byte buffer 16 on a packet holding memory 7, executes data transfer, and holds. At this time point, 4K-byte buffers 11a, 11b and 11c used on the packet transmission and reception memory 5 are released, can be re-used, use buffers 12, 14 and 16 in accordance with packet holding data length, and are held. When an RR packet 17 to show the reception of packet data 10, 13 and 15 from the line (b) (3b) is received, the transmission is confirmed, and the buffers 12, 14 and 16 being held in the packet holding memory 7 are released.
Patent JP-2001106698-A (JP)
Title: New tetrapeptide and angiotensin-converting enzyme inhibitor
Inventor: SUETSUNA KUNIO
IPC: C07K5/10
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a new tetrapeptide having angiotensin-converting enzyme inhibitory action from a decomposed liquid of Spirulina protein by a proteolytic enzyme. SOLUTION: The new tetrapeptide having angiotensin-converting enzyme inhibitory action is obtained by processing the Spirulina protein with the proteolytic enzyme or the like. The tetrapeptide is represented by the formula Ile-Ala-Pro-Gly, and has antihypertensive action in a living body and has only a very low toxicity.
Patent JP-2000143060-A (JP)
Title: Paper sheet handling device
Inventor: IKEDA YUTAKA
IPC: B65H29/60
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent the conveyance delay and state change of paper sheets without lowering a lead-in force in leading the paper sheets into a reverse conveying path by providing one or more auxiliary conveying means in addition to two support parts for supplying conveying force. SOLUTION: Two parts of a paper sheet are supported by two belts 4a, 4b to convey the paper sheet. In order to change a paper sheet conveying direction in a first conveying path to guide the paper sheet to a third conveying path, brush rollers 3a-3d need to press the paper sheet to carrier rubber rollers 8b, 8a opposed to the belts 4a, 4b. In this case, an auxiliary rubber roller 9 is installed to have the same action as the case of supporting the paper sheet in three parts while supporting the paper sheet in two parts. The paper sheet can therefore be stably conveyed while having the effect of reducing conveying resistance and reducing damage of a bill caused by deformation.
Patent JP-H03182903-A (JP)
Title: Learning processing system for network constitution controller
Inventor: WATABE NOBUO
IPC: G05B13/02
Filed: 1989-12-12
Abstract: PURPOSE:To construct an appropriate controller even if real data cannot be obtained from an object for control by executing the learning of an internal state value in a network constitution data processor through the use of control data obtained from a fuzzy control model. CONSTITUTION:A control data generation device 50 generates the vectorial representation of a control state quantity and the corresponding vector expression of a control manipulated variable in accordance with the fuzzy control model 40. A learning pattern presentation device 20 presents the vectorial representation of the control state quantity to the network constitution data processor 10 as an input pattern group. An internal state learning device 30 executes learning with the vectorial representation of the control manipulated variable as a teacher pattern group. The data processor 10 functions as a network constitution controller by realizing a data processing function specified by the obtained internal state value. Thus, the network constitution controller having adaptability can be obtained even if control data of the object for control cannot be obtained.
Patent JP-H04193781-A (JP)
Title: Ceramic body having through-hole and its production
Inventor: IMAI KOUJI
IPC: B01J35/04
Filed: 1990-11-26
Abstract: PURPOSE:To obtain a ceramic body having through-holes and appropriate as the catalyst carrier high in contact efficiency by making the shape of the through-hole nonuniform in its longitudinal direction. CONSTITUTION:This ceramic body 11 has through-holes 2, and the shape of the through-hole 2 is made nonuniform in its longitudinal direction. The ceramic body 1 is produced by the following method. Namely, ceramic raw powder is molded using a core capable of being dissipated by dissolution, sublimation, decomposition or oxidation then the core is removed, and the molded body is calcined. In this process, the core is formed with a low m.p. alloy, and the ceramic raw powder is injection-molded to obtain a dense ceramic body with high dimensional accuracy.
Patent JP-H06166058-A (JP)
Title: Injection nozzle
Inventor: MAEJIMA EIZO
IPC: B29C45/20
Filed: 1992-12-01
Abstract: PURPOSE:To provide an injection nozzle, which is so constituted as to realize the stable supply of molten resin. CONSTITUTION:The injection molder 1 concerned is an inclined screw type molder and generally has a resin melting unit 2, a screw driving unit 3, a base driving unit 4 and a mold opening and closing driving unit. The resin melting unit 2 consists of a heating cylinder 5 and a screw 6, which is inserted in the heating cylinder 5. At the tip of the heating cylinder 5, an injection nozzle 7, through which molten resin is poured in a resin mold, is mounted. Further, band heater 8 is wound on the outer periphery of the heating cylinder 5 so as to heat the heating cylinder from outside up to the predetermined temperature at the formation of molten resin. The inner wall of a resin filling passage 7a, which passes through the injection nozzle 7, is covered with far infrared radiator 12, which radiates far infrared rays by absorbing heat from the molten resin during the passing of the molten resin in the heating cylinder.
Patent JP-H09138059-A (JP)
Title: Low temperature storage box
Inventor: UEKI YASUNAO
IPC: F25D25/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To improve an installing workability and prevent any deformation of a rail member at a main body side. SOLUTION: This low temperature storage box is constructed such that a container having an upper opening is supported by a pair of rail members placed at a door extending from the door in a rearward direction and the rail members at the door side are slidably supported by rollers 9 at the main body side positioned at a front part within a thermal insulating box, thereby the container can be freely drawn out of a storing chamber.  Its front side is provided each of rollers 9 at the main body side and this is comprised of a pair of rail members 12 at the main body side fixed to the thermal insulating box over a forward or rearward direction within the storing chamber, rollers at the door arranged at rear portions of the rail members at the door and slidably engaged with the rail members 12 at the main body, supporting columns having the rail members 12 at the main body side, and spacers 17 arranged between the supporting columns and the rail members at the main body.