baber/WOPTO huggingface dataset:
Patent JP-H10258117-A (JP)
Title: Optically measuring system
Inventor: HEREDIA LEON M
IPC: A61L2/24
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To efficiently apply gas or a compound which is considered to be proper for helping sterilization and decontamination within an object space by providing a means for detecting the intensity of a radiated radiation and executing correcting feedback to a discharging means in response to that. SOLUTION: A standard voltage adjustor 454 supplies stable voltage to a radiation source 450a. It is possible to provide a small photoreceptor 446 adjacently to the source 450a in order to monitor the actual intensity of the source 450a. The intensity of the source 450a monitored like this is inputted to the adjustor 454 and used for correcting feedback to keep the intensity of the source 450a constant. Such feedback can also be used for the self zero adjustment of a system. Consequently, the source 450a attains nearly fixed intensity for a prescribed operating time to measure correctly.
Patent JP-H11169604-A (JP)
Title: Oil-water separation of drain and apparatus therefor
Inventor: FUKUHARA HIROSHI
IPC: F04B41/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the trouble that the time for stagnation of drain in drain storage tanks needs be made long in order to execute the treatment to separate oil and water from the stirred drain just once by utilizing a difference in the density therebetween and further that a large-sized apparatus is needed in order to comply with the condition to discharge the drain to the max. possible extent and that a remedy to activate an oil-water separator by positively leveling off the drain even while the drain is not discharged is not adopted heretofore. SOLUTION: A first drain storage tank 61 and second drain storage tank 70a for separating the oil and the water by the density are disposed as the oil-water separator for the drain generated by passing of compressed air through an after-cooler 20, air tank 30, air drier 40, etc. A ball tap 75 is disposed in the second drain storage tank 70a in order to hold the height of the water surface of the second drain storage tank 70a between the specified heights in order to treat the drain meeting the treatment capacity of an oil adsorption tank 70b.
Patent JP-H11183229-A (JP)
Title: Digit wheel type indicator for meter
Inventor: IMAI TOSHIYUKI
IPC: G06M1/12
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To facilitate visually checking the operation and finding a little fluid leakage and reduce the number of components and size of a digit wheel type indicator for meters such as tap water meter or gas meter. SOLUTION: The indicator is provided with a step motor which is driven upon receipt of a drive pulse generated every time a fixed amt. of a fluid such as tap water or gas passes, a very low rate indicator 27a, pilot wheel 27 coaxially fixed to a rotor wheel 26 of the step motor 22, digit wheels 28 for figures arranged coaxially to the pilot wheel 27 so that the rotation of the pilot wheel 27 is decelerated and transmitted to the least figure digit wheel 28a and resulting count is carried to the upper figure digit wheels 28b, 28c, 28d, 28e, 28f one after another and cumulative counter 21 for cumulatively indicating the amt. of the fluid passed.
Patent JP-2001182494-A (JP)
Title: Floor slab construction method in shield tunnel
Inventor: OOHI KUNIO
IPC: E21D11/08
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a floor slab construction method in a shield tunnel without reinforcement formwork assembly work and concrete placing work at a site. SOLUTION: An extrusion stage 10 and a reaction base 11 are constructed in front of a pedestal 4 furnished with a bearing surface for floor system sliding small in frictional resistance. A plural number of precast PC floor slab 5 are temporarily placed on the extrusion stage 10, after a floor system block 15 of specified length is formed and it is connected to a preceding floor system block 16, a bracket 17 is set on a rear end of the floor slab block 15, a PC steel wire 18 is extended between itself and the reaction base 11, and the continued precast PC floor slab block is extruded on the pedestal 4 by using an extrusion jack 19.
Patent JP-H11184893-A (JP)
Title: Pattern collating device and document processor
Inventor: SUGIO TOSHIYUKI
IPC: G06F17/30
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To realize a system in which high speed retrieval can be attained by saving a resource. SOLUTION: This device is provided with a dictionary file 8 for storing index information including notation under the presumption of the coexistence of a character string with an uncertain variable length, and a reverse dictionary file 9 for reversing the sequence of an arbitrary character string, and for storing index information including notation under the presumption of the coexistence of a character string with an uncertain variable length. Each dictionary file 8 and 9 has the structure of a balanced tree, and the minimum value included in a partial tree is stored in its node. A scope setting means 5 outputs a question word with a limited question range. A dictionary access means 6 retrieves the dictionary file 8 and the reverse dictionary file 9 based on the question word outputted by the scope setting means 5.  When the index information obtained from the both dictionaries is made coincident, and the index information is made at least partially coincident with the applied question word, a candidate selecting means 7 outputs the index information as a retrieval candidate.
Patent JP-2001186502-A (JP)
Title: Remote supervisory system
Inventor: YAMAGUCHI SHUICHI
IPC: H04M11/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To efficiently use a limited number of relay lines. SOLUTION: A server 60 stores correlation between monitors 511-5m1 and small-sized computers 512-5m2 in a memory 61 and conducts changeover control of a video switcher 40, in response to a request from an operator received by the small-sized computers 512-5m2 and gives an instruction to a server 70 through a LAN channel. The memory 61 stores a relay channel assignment table storing the assignment of relay channels. The server 70 applies switching control a video switch 20, in response to an instruction from the server 60. When no idle relay channel is available and the server 60 has assigned a relay channel to a monitor terminal which has requested connection, the server 60 transmits a video signal through the relay channel and transmits the video signal through the oldest relay channel of the connection start time, when no relay channel is assigned.
Patent JP-H11192947-A (JP)
Title: Switching support device for railway signal maintenance system
Inventor: TAKAHASHI TATSUMI
IPC: B61L19/06
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a switching support device for a railway signal maintenance system attaining improvement of efficiency, saving labor, and improvement of reliability, in switching work between an existing and new electronic interlocking device. SOLUTION: In an interlocking IF device 2 connecting a new electronic interlocking device 1b, a changeover switch panel 3 is provided, a mode connecting a field equipment 6 to the new electronic interlocking device 1b or to an existing electronic interlocking device 1a is set by this changeover switch panel 3. The mode set by the changeover switch panel 3 is input to the interlocking IF device 2 and output onto a transmission line 8. A field equipment control device 4 incorporates the mode transmitted from the interlocking IF device 2 through the transmission line 8, based on this mode, a switching device 5 performs connection of the field equipment 6 relating to any of the existing or new electronic interlocking device 1a, 1b.
Patent JP-2000196030-A (JP)
Title: Magnetoresistive memory device and manufacture thereof
Inventor: HORIAI SUNAO
IPC: G11C11/15
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To decrease a leakage current between adjacent magnetoresistive elements so as to lessen data errors when data are read out, by a method wherein a ferromagnetic tunnel junction structure and a diode are connected in series into a memory cell, and the memory cells are arranged and electrically insulated from one another. SOLUTION: A ferromagnetic tunnel junction structure T composed of a Co film 3, an Al film 4, an Al2O3 film 5, and an NiF film 6 is formed on a silicon substrate 1 where a lower electrode 2 of Cu is formed. Furthermore, a Ti film 7 and an Al film 8 are formed thereon, and an Si film 9 doped with P and a Ti film 10 are formed. A Schottky diode D of laminated structure composed of the Ti film 7, the Al film 8, the Si film 9, and the Ti film 10 is formed. Memory cells formed as mentioned above are arranged and electrically insulated from one another. By this setup, a leakage current between adjacent magnetbresistive devices is lessened, and data errors can be lessened when data are read out.
Patent JP-H11192230-A (JP)
Title: Pincers
Inventor: NARUGE AKIO
IPC: A61B17/30
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To transmit fine manupilating when a pair of pincers are inserted into a small cavity. SOLUTION: A pipe 5 is connected to the handle 2 of the pincers in the longitudinal direction and the clamping part 6 is attached at the top of the pipe 5. And a lever 3 is attached to protrude against a spring 31 on the side of the handle 2. When the lever 3 is pressed against the energy of the spring, a wire 37 inside the pipe 5 connected to the handle 2 is raised, and the clamping part 6 connected to the wire 37 at the top of the pipe 5 is closed, so that the tops of the clamping part 6 are brought into contact with each other.
Patent JP-2001183086-A (JP)
Title: Flat type heat exchanging pipe
Inventor: WATANABE HIROHIKO
IPC: B21D53/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a flat type heat exchanging pipe capable of attaining a heat exchanger having a more superior heat exchanging performance. SOLUTION: This flat type heat exchanging pipe is comprised of an upper wall 20, a lower wall 21, both right and left side walls 22, 23 straddling both right and left edges of the upper wall 20 and the lower wall 21, and a plurality of reinforcing walls 24 straddling the upper wall 20, the lower wall 21, extending in a longitudinal direction and spaced apart to each other, wherein fluid passages 25 arranged side-by-side are installed therein and at the same time the reinforcing walls 24 are provided with a plurality of communication holes 29 communicating with the fluid passages 25 to each other spaced apart in a longitudinal direction. A plurality of linear turbulent generating segments 1A, 1B straddling the entire width of the fluid passages 25 and extending in a lateral direction are formed in a spaced-apart relation.
Patent JP-2000197270-A (JP)
Title: Method for determining optimum installing place of phase modifying equipment in power distributing system
Inventor: FUKUYAMA YOSHIKAZU
IPC: H02J3/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To make automatic and efficient the determining tasks of the installing places of phase modifying equipments. SOLUTION: This method is the one for determining the optimum installing places of phase modifying equipments for the purpose of minimizing the effective power loss, and the equipment installing cost of an objective power distributing system under a variety of constrained conditions, when its configuration, the impedances of its respective appliances, its respective load capacities, its respective power supplies and the capacities thereof, and its phase modifying equipments and the installing candidate places thereof are given. The effective power loss is calculated by the three-phase unbalanced load-flow calculation using a Zbus Gauss method. Also, as the combinative optimizing method for determining the optimum installing places, a genetic algorithm(GA) is used. This GA has a string selecting step for using concurrently an elite strategy and a roulette wheel selection method.  The former is the strategy for selecting a predetermined number of strings whose estimation extents range from the highest one to a predeterminedly ranked one among the strings having their lengths responding to the number of the installing candidate places. The latter is the method for multiplying each of the remaining strings other than the foregoing predetermined number of strings by using the probability obtained on a basis of its fitness.
Patent JP-2001186982-A (JP)
Title: Rice cooker for single serving and carrier therefor
Inventor: SHIMIZU HIROJI
IPC: A47J36/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker for single serving allowing easy, stable and reliable carriage, and to provide a carrier therefore. SOLUTION: This rice cooking pot for single serving includes a first flange part wherein a side wall upper part of a rice cooking pot body is folded outward; a cylindrical side wall rising from the upper surface of the first flange part; and a second flange part wherein an upper part of the cylindrical side wall is folded outward. The carrier has chain conveyers; and rail guides located above or below the chain conveyers parallel to the chain conveyers in at least a part within a carrying section of the chain conveyers.
Patent JP-2001192959-A (JP)
Title: Device for attaching embroidery frames
Inventor: OZEKI YUKIHIRO
IPC: D05B39/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To save the time anlabor for detaching a large embroidery frame to which a large processing cloth extending over plural sewing machine heads is placed under a tensioned condition. SOLUTION: This device 1 for attaching embroidery frames is used for attaching small embroidery frames for placing respective small processing cloths under a tensioned and independent condition regarding every sewing machine head instead of placing a large processing cloth under a tensioned condition to the inside of the large embroidery frame 2 which is equipped with a protruding ridge-like receiving frame 4 installed along the inside edge of a rectangular frame-like driving frame 3 and nippingly holds the peripheral part of the large processing cloth extending over plural sewing machine heads between the frame 4 and a covering frame caped on the frame 4 in such a way that the large processing cloth is attached to the inside of the frame 4.  The device 1 is equipped with an attachment member 6 made up in such a way as to nippingly and detachably hold both sides 4a and 4b extending in the length direction of the frame 4 and is made up in such a way as to be installed within the large embroidery frame 3 through the member 6.
Patent JP-2000192441-A (JP)
Title: Hydraulic-power plant for dam
Inventor: SUZUKI TAKUMI
IPC: E02B9/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To conduct improvement works for further discharging a large quantity of water from a dam comparatively simply, and to generate power by effectively utilizing water in the dam by installing a conduit to the peripheral section of the dam while forming a head on the downstream side of the dam from the storage reservoir side and mounting a cutoff valve on the intake section of the conduit and an air vent valve at a top section. SOLUTION: A conduit 2 set up to the surface of a peripheral section, on which the dam 1 is installed, is fitted as forming a head on the downstream side from the storage reservoir 3 side while an air vent valve 7 is attached at the top section of the conduit 2, and a pump hydraulic turbine 8' and a generator 8 are mounted on a discharge section on the downstream side. The conduit 2 is filled with water by closing a cutoff valve set up to the intake section 4 of the conduit 2, opening the air vent valve 7, reversely rotating the pump hydraulic turbine 8' and pumping water while air in the conduit 2 is discharged from the air vent valve 7.  Power is generated by the pump hydraulic turbine 8' and the generator 8 by stopping the pump hydraulic turbine 8' under the state, closing the air vent valve 7, opening the cutoff valve 5 and taking water from a storage reservoir 3 while using the conduit 2 as a siphon.
Patent JP-2001169825-A (JP)
Title: Simple hammock
Inventor: ARAI TSUNETOSHI
IPC: A45F3/22
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a simple hammock easy to use and appropriate for an infant. SOLUTION: The hammock is provided with a hammock body 11 made of durable soft toweling and holding holes 12a, 12b mounted on both ends 11a, 11b of the hammock body 11.
Patent JP-2001161327-A (JP)
Title: Drinking water for deterioration and method for producing the same
Inventor: AZUMA KEIMEI
IPC: A23L2/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain drinking water for deterioration capable of efficiently deodorizing a foul breath, a body odor, a stool smell, etc., by making mineral components of mineral ore promote fermentation in the body (intestine), adsorbing a smell and decomposing a smell with an enzyme. SOLUTION: This drinking water contains mineral components in a mineral ore and the enzyme.
Patent JP-2000199234-A (JP)
Title: Cover receiving frame structure and its construction method
Inventor: OTAKI SHIGETOSHI
IPC: E02D29/14
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a cover receiving structure having excellent workability and accuracy and its construction method. SOLUTION: A cover receiving frame 2 and supporting members 3 for the frame 2 are fixed at an opening edge 1 made of concrete in cover receiving structure. When concrete is placed and the opening edge 1 is formed, the supporting members 3 are fixed temporarily onto the internal side face of forms for the opening edge 1 and the cover receiving frame 2 is supported. Since the cover receiving frame is made parallel and leveled accurately by the supporting members 3 temporarily fastened onto the internal side faces of the forms, accuracy is improved, and workability is also improved.
Patent JP-H04213953-A (JP)
Title: Facsimile device
Inventor: FUJIOKA SUSUMU
IPC: B65H7/12
Filed: 1990-12-11
Abstract: PURPOSE:To decrease the operating burden of an operator by automatically detecting the sizes and number of sheets of read documents and announcing the same to allow the operator to recognize the generation of a trouble in the reading operation. CONSTITUTION:A system control section 2 determines the length L of the document in accordance with the number of reading lines of the documents transported in a sub-scanning direction by a scanner 9 and discriminates whether the documents are standard sizes or the sizes exclusive of the standard sizes or not from this length. In addition, the number of sheets and the number of pages of each size are stored as document size information into a RAM 4. The document size information is displayed on an operating section 8 and is announced to the operator.
Patent JP-H04217086-A (JP)
Title: Ic card data transfer system
Inventor: NAKAJIMA MIKIYA
IPC: G06K7/00
Filed: 1990-12-19
Abstract: PURPOSE:To offer the security system which can be operated easily with regard to the IC card data transfer system. CONSTITUTION:In an IC card reader provided with a reading part for reading the contents of an IC card, a modulating part for moduling the data of the read IC card by a high frequency, and a first terminal for sending out a modulated signal, and an IC card external apparatus provided with a second terminal for receiving the modulated signal, and a demodulating part for demodulating the modulated signal, they are constituted so that information in the IC card is read by the reading part by connecting between a first terminal of the IC card reader concerned and a second terminal of the IC card external apparatus concerned by a conductor or a semiconductor, modulated by the modulating part and sent to a first terminal, transmitted from a first terminal to a second terminal by the conductor or the semiconductor, demodulated by the demodulating part, and transferred to the IC card external apparatus.
Patent JP-H04220223-A (JP)
Title: Self-propelled type vacuum cleaner
Inventor: MASUDA ARATA
IPC: A47L9/08
Filed: 1990-12-19
Abstract: PURPOSE:To eliminate the fact that cleaning is left unfinished by executing exactly the running track control irrespective of a state of the cleaning floor surface. CONSTITUTION:The vacuum cleaner which runs and moves, while cleaning the floor surface is provided with a vacuum cleaner main body 15, a floor suction port 16 which is connected to a suction side of the cleaner main body concerned 15 and slides on the cleaning floor surface, a front side blowout port 26 and a rear side blowout port 27 which are provided in positions before and behind the floor suction port concerned 16 and connected selectively to an exhaust side of the cleaner main body 15, and an exhaust switching part 29 which is provided between the exhaust side of the cleaner main body 15, and the front side blowout port 26 and rear side blowout port 27, and blows out exhaust from the blowout port of the front side in the advance direction, so that large frictional force is not generated between the floor suction port 16 and the cleaning floor surface 30 and no influence is exerted on the running track control.
Patent JP-H04219830-A (JP)
Title: Event queue control system for respective task
Inventor: NISHIMURA MITSUHIKO
IPC: G06F9/46
Filed: 1990-12-20
Abstract: PURPOSE:To process events in priority order regardless of any generation order and also securely process even low-priority events which are precedently generated. CONSTITUTION:An event chain generated for each task is checked in order from its head to obtain information on the event (procedure S1), the information with top priority is extracted (procedure 2) from the obtained information, and the event chain after the event is extracted is rearranged (procedure S3).
Patent JP-H04209831-A (JP)
Title: Feeder for elastic yarn
Inventor: TANAKA MANZO
IPC: D01H1/20
Filed: 1990-12-04
Abstract: PURPOSE:To facilitate restart after yarn breakage by supporting a package of elastic yarn with a specific pair of rotating rollers, receiving rotation of a driving shaft rotatable a motor for controlling the rotation with an inverter and rotating at a constant velocity. CONSTITUTION:A driving shaft positively rotatable through a timing belt 21 by a motor 20 for controlling rotation with an inverter 31 is equipped with a timing pulley with a solenoid clutch and a driving roller 24 is rotated at a constant velocity. A driven roller 26, driven and rotated with the driving roller 24 is installed to place a package 29 of elastic yarn on the rollers 24 and 26.
Patent JP-H04225303-A (JP)
Title: Plastic optical fiber welding and spinning method, cooling air supply device and spinning cooling device used therein
Inventor: FUJITA ISAO
IPC: G02B6/00
Filed: 1990-12-27
Abstract: PURPOSE:To form an optical fiber which has the small fluctuation of a diameter in the longitudinal direction of the fiber and which is excellent in uniformity and to improve a trouble at the time of high-order processing and the defect of high-order processed goods. CONSTITUTION:The plastic optical fiber 3 is welded and spinned by welding and discharging a material from a spinning nozzle 1 where plural discharge holes are arranged in a line, making the cooling air 2 blow it out from a direction orthogonally crossed with a discharge hole arranging direction, and cooling and solidifying it. Furthermore, a fan 14a or an obliquely upward honeycomb is provided on the front surface of a chimney screen 13 so that the cooling air 2' may be obliquely upward and cooling at the upstream side part of the chimney may be strengthened.