baber/WOPTO huggingface dataset:
Patent JP-H03196684-A (JP)
Title: Electromagnetic radiation collecting concentrating device and method
Inventor: BIRII AARU MASUTEN
IPC: H01L31/0232
Filed: 1990-11-21
Abstract: PURPOSE: To increase signal power by providing a dye suspended into a non- opaque solid having a refractive index for a radiation larger than that of a medium and re-emitting a second radiation in response to reception of an electromagnetic radiation, and a receptor adjacent to an outlet plane for delivering the second radiation thereby reducing noise. CONSTITUTION: The electromagnetic radiation concentration unit comprises a solid 12 non-opaque to radiation having a refractive index for radiation substantially larger than that of a medium a dye 14 suspended in the solid and re-emitting a second radiation 18 in response to reception of an electromagnetic radiation 16, an outlet plane 26 of the solid formed to deliver the second radiation 18 from the solid 12, and a receptor 20 disposed contiguously to the outlet plane 26 in order to receive a specified part of the second radiation 18. According to the arrangement, noise is reduced and signal power is increased.
Patent JP-H03180455-A (JP)
Title: Method for measuring concentration of al in hot dip galvanizing bath
Inventor: KAWAMURA MIKIO
IPC: C23C2/00
Filed: 1989-12-08
Abstract: PURPOSE:To rapidly and simply measure the concn. of Al in a hot dip galvanizing bath and to surely control quality by allowing the bath to react with a dealuminizing agent, allowing the resulting product to further react with water and calculating the concn. of Al in the bath from the concn. of the resulting product. CONSTITUTION:Part of a hot dip galvanizing bath 1 is poured from a vessel contg. the bath 1 into a reaction vessel 3 by a pump 2. A dealuminizing agent 5 made of a chloride such as ZnCl2 is fed from a feeder 4 into the vessel 3, blown into the bath 1 in the vessel 3 with an inert gas such as N2 as a carrier gas from a feed pipe 6 and allowed to react with the bath 1. The resulting product such as AlCl3 is introduced into a dissolution vessel 7 and allowed to further react with water from a feed pipe 8. The concn. of the resulting product such as HCl is measured with a pH meter 9, etc., and the concn. of Al in the bath 1 is calculated from the measured concn.
Patent JP-H04199259-A (JP)
Title: Neural network and methods or device for remembering and learning neural network
Inventor: INOUE HARUKI
IPC: G06F15/18
Filed: 1990-11-26
Abstract: PURPOSE:To make the learning speed of a neural network faster by removing such synapses that the absolute value of the weighting factor becomes smaller than a prescribed value from the neural network. CONSTITUTION:A neural network learning device which removes an asphyxial synapse/neuron is constituted of an input network 1, error reversely propagating weight modifying means 2, asphyxial synapse/neuron removing means 3, and control means 4. In order to optimize the neural network, such synapses that the absolute value of the weighting factor is close to zero and smaller than a fixed value and neurons from which all synapses are disconnected are disconnected from the neural network. Therefore, the neural network learning speed can be improved.
Patent JP-H09154356-A (JP)
Title: Harvester for harvesting root vegetables
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D23/04
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a harvester capable of readily and surely cutting a tap root of a root vegetable. SOLUTION: This harvester for harvesting root vegetables is capable of regulating the movement in a head part of a tuberous root of each carrot, obliquely conveyed toward the upper part with nipping belts 9 of a front conveying part 5, with head arranging belts 10, nipping a stem and a leaf of the carrot between leaf cutting belts 11, regulating the movement in the head part of the tuberous root of the carrot of a relatively small size with the head arranging belts 10 and keeping the carrot of a relatively large size still in the course of obliquely conveying toward the upper part with the nipping belts 9 when the movement in the carrot of the relatively small size is regulated with the head arranging belts 10,  thus penetrating a tap root of the carrot into each hole of a rotating type perforated cylindrical cutter 15 in the later stage in a process for initially nipping the stem and leaf of the carrot of the small size between the leaf cutting belts 11 and conveying the carrot to the rear, cutting the tap root, then conveying the carrot cut from the tap root to the rear with leaf discharging belts in the lower stage and cutting off the stem and leaf from the root with cutters 23 for cutting the stem and leaf.
Patent JP-H05159411-A (JP)
Title: Magnetic recording and reproducing device
Inventor: WASAI MICHIO
IPC: G11B15/02
Filed: 1991-12-02
Abstract: PURPOSE:To rewind a cassette tape till a starting end only by operating the ejection of the cassette tape and to eject a cassette tape when the rewinding is ended. CONSTITUTION:This device is provided with an operational instruction generator 1 outputting a cassette ejecting instruction (b) by an electing signal (a) inputted by the ejecting operation of the cassette tape 4, an operation control device 2, a cassette tray driving device 3, a cassette tray 5, a starting end detector 6 detecting the starting end of the cassette tape 4 and a cassette winding device 7. A cassette winding instruction (e) is outputted to the cassette winding device 7 till a starting end detecting signal (d) is inputted from the starting end detector 6 when the cassette electing instruction (b) is inputted from the operational instruction generator 1 by the operation control device 2. The cassette winding instruction (e) is stopped and a cassette ejection operational instruction (c) is outputted to the cassette tray driving device 3 when the starting end detecting signal (d) is inputted.
Patent JP-H10160701-A (JP)
Title: Bod instrument
Inventor: NAGASHIO NAOYUKI
IPC: G01N27/416
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a BOD(biochemical oxygen demand) instrument capable of preventing contamination caused by a previous water sample even in the case that the length of the conduit introducing a sample water from a water sample source to a microbial electrode part is long. SOLUTION: This BOD instrument 10 is provided with a microbial electrode part 2, a flow cell 3 with a liquid inlet 31 and liquid outlet 32 between which a liquid arranged into contact with the microbial electrode part 2 passes, and a water sample guiding part 8 which guides a water sample from a water sample source S to the liquid inlet 31 of the flow cell part. A water sample guiding part 8 comprises a water sample tank 83 which stores a water sample, a water sample channel 84 connected to the water sample tank 83, a water sample pump 82 which intervenes in the water sample channel 84 and transfers a water sample from the water sample source S to the water sample tank 83 via the water sample channel 84, and a dispensing means 85 which dispenses a water sample from the water sample tank 83 and introduces it into the liquid inlet 31 of the flow cell part 3. The water sample tank 83, water sample channel 83, and water sample pump 82 can be washed together by a new water sample sent from the water sample source S by the drive of the water sample pump 82. The water sample tank 83 is formed of an overflow tank.
Patent JP-H09156307-A (JP)
Title: Pneumatic tire
Inventor: ARAKI SHUNJI
IPC: B60C1/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To enhance low rolling resistance performance, a wet skid characteristic and abrasion resistance by applying a composition by blending sedimentary silica on which heat treatment is performed in a prescribed temperature range by prescribed pts.wt. with diene rubber, to a tread part. SOLUTION: A rubber composition by blending sedimentary slica on which heat treatment is performed in a temperature range of 180 to 1000 deg.C by 10 to 120 pts.wt with diene rubber 100 pts.wt., is applied to a tread part. In heat treatment of slica, when a temperature is lower than 180 deg.C, a prescribed effect cannot be obtained, and when it exceeds 1000 deg.C, silicas are sintered to each other, and since dispersion into rubber is deteriorated, abrasion resistance is reduced. When the sedimentary silica is less than 10 pts.wt. to the diene rubber 100 pts.wt., an effect cannot be obtained, and when it is blended more than 120 pts.wt., viscosity of compound rubber becomes too high, and kneading cannot be performed by a practical method. Carbon black may be used in combination according to its necessity.
Patent JP-H11153201-A (JP)
Title: Continuously variable transmission
Inventor: INO YOSHIHIRO
IPC: F16H55/56
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To shorten an entire length of a continuously variable transmission and to reduce a manufacturing cost by simplifying a structure of the transmission for simplifying a molding structure. SOLUTION: A primary pulley of which a pulley groove width is variable is mounted on a primary shaft 21, and a secondary pulley of which a pulley groove width is variable and which is connected to the primary pulley through a metal belt layed therebetween is mounted on an output shaft. The primary pulley and the secondary pulley are stored in a case housing 22. A shaft side oil passage 35 is formed in the primary shaft 21 so as to open at an end surface which is at an opposite side of an engine. An opening 35a of the shaft side oil passage 35 faces an outer side of the case housing 22 in the condition of the primary shaft 21 being sealed with the case housing 22. A housing side oil passage 25 is formed at the case housing 22 and opens to an end surface 22a.  A cover member having a space portion 27a covers the opening 35a of the shaft side oil passage 35 and an opening 25a of the housing side oil passage 25 and is mounted at the end surface 22a of the case housing 22.
Patent JP-H11146803-A (JP)
Title: Stand-type accessory
Inventor: KITSUGI TOSHIRO
IPC: A44C1/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To use the entitled accessory as a brooch or an ornament on a desk by folding along an accessory main body and oscillating to a horizontal position so as to stand and hold the accessory main body. SOLUTION: Through the use of one surface of a stand-type accessory, a pin 6 is put into fashion to use the accessory as a brooch or a chain 8, etc., is put through to a suspending hardware 5 for a pendant to use the accessory as a pendant. On the other hand, a stand member 11 consists of a bearing member attached to the lower part of the frame body 2 of the accessory main body and a rotary arm 16 made of elastic material turnably attached to the bearing member, which is provided with a recessed groove provided corresponding to the stopping position of a rotary arm. At the time of using as a stand type by standing on a desk, etc., the rotary arm folded along the main body 1 is made to oscillate to the horizontal position.  As the elastic part of the rotary arm is fitted to a recessed groove at the time, the rotary arm is held in a horizontal state to hold the main body 1 in an upright state to be a stand type.
Patent JP-H02214287-A (JP)
Title: Lighting system for display
Inventor: PAAKU FURENCHI
IPC: F21S2/00
Filed: 1989-12-06
Abstract: PURPOSE: To improve illuminating efficiency by providing an interference filter in which lights are reflected and returned to a light box equipped with plural slim light transparent slots so that lights can be transmitted to plural slim small lenses arranged in parallel. CONSTITUTION: Small lenses 17 supply lights made in parallel to a certain degree along one axis of a display device to pixel, and a light box 11 supplies lights which are not made in parallel to the small lenses 17. This light box 11 has high diffuse reflectance inside, and at least one light source 12a is arranged and housed in the neighborhood of one edge of the light box 11, and a reflector 13 which is opaque to lights matched with the plural optical lenses 17 is included. This reflector 13 is arranged in parallel to the small lenses 17, and plural slim light transparent slots 19 center-matched with the small lenses 17 so that lights which are not made parallel from the light box 11 can be individually trams mitted to the small lenses 17 are included. Thus, illuminating efficiency can be improved.
Patent JP-H06154576-A (JP)
Title: Manufacture of nuclear particle
Inventor: HAYASHI HIROAKI
IPC: C04B35/622
Filed: 1992-11-27
Abstract: PURPOSE:To improve the production efficiency of a formed nuclear particle by allowing zirconia slurry to dry until its moisture content reaches a specific level and pressing an obtained mass of wet slurry against the mesh of a sieve to pass through for granulation. CONSTITUTION:Zirconia slurry is allowed to dry until its moisture content reaches 4 to 15wt.% in terms of dry weight, then an obtained wet massive material is pressed against the mesh of a sieve to pass through for granulation, and a nuclear particle for rolled granulation. Further, the massive material thus obtained in the step of drying zirconia slurry is rendered wet as specified without completely drying it. Consequently, the moisture binding between the particles is strong to the same degree as by a stirred granulation method, then an excess shredding caused by a forcible granulation is inhibited, and the efficient production of the particle of a constant size within a narrow grain size distribution is achieved. In addition, this coagulation has plasticity, so that it is granulated in a short time by pressing it against the mesh of a sieve.
Patent JP-H01161786-A (JP)
Title: Superconducting device
Inventor: MIZUSHIMA KOICHI
IPC: H01L39/22
Filed: 1987-12-18
Abstract: PURPOSE:To produce a superconducting device which can operate at a higher temperature than liquid nitrogen temperature and stably, by a structure wherein each of Josephson junctions in a Josephson junction device, which operates in a phase mode, is composed of a multilayer structure which is formed on a substrate and consists of either an oxide superconductor film/a metal film or a semiconductor film/an oxide superconductor film. CONSTITUTION:In a superconducting device which has Josephson junctions J1-J4 and operates in a phase mode, each of said Josephson junctions J1-J4 is composed of a multilayer structure which is formed on a substrate 1 and consists of either an oxide superconductor film 2/a metal film 3 or a semiconductor film/an oxide superconductor film 4. For example, two DC SQUIDs Q1 and Q2 each of which has two Josephson junctions in a loop are formed on a SrTiO3 crystal substrate 1 by employing YBa2Cu3O7-delta films. And, these DC SQUIDs Q1 and Q2 are coupled each other by resistance coupling, thereby a phase mode superconducting device is formed. For each of the Josephson junctions J1-J4, an Au film 3 as a metal film is laminated on the end section of a first YBa2Cu3O7-delta film 2 which is patterned, and further the end section of a second YBa2Cu3O7-delta film 4 which is patterned is laminated on the Au film 3, thereby a multilayer structure is produced.
Patent JP-2001118824-A (JP)
Title: Substrate treating device and method
Inventor: SAWAMURA MASASHI
IPC: H01L21/306
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treating device and method for preventing etching liquid from adhering to the central part of a substrate surface and for appropriately performing treatment to the peripheral part of the substrate surface by the etching liquid. SOLUTION: When eliminating a metal thin film being formed at the peripheral part of the surface of a wafer W or on an end face, the reverse side of the wafer W is sucked and retained by a reverse side suction chuck 11 for rotating, and etching liquid is supplied from an edge rinse nozzle 73 to the peripheral part of the rotating wafer W. Also, while the etching liquid is being supplied from the edge rinse nozzle 73, pure water is supplied from a pure water nozzle 16 to the center of the surface of the wafer W, thus enabling a region SA at the center of the surface of the wafer W to be filled with pure water from the pure water nozzle 16.
Patent JP-H01160647-A (JP)
Title: Speed variation measurement using ink jet records
Inventor: SAKAE MASAJI
IPC: B41J2/125
Filed: 1987-12-18
Abstract: PURPOSE:To enable high-accuracy measurement without suffering any control by the shape of an object by recording a measurement mark at a specified interval on the surface of the object using ink jet recording and measuring a variation of movement speed from an interval of the generation of a measurement mark through photoelectric conversion. CONSTITUTION:When, for instance, a variation of the movement speed of transfer paper 6 is measured by an electronic photography laser beam, an ink jet recording head 20 opposed to the rear of transfer paper 6 is provided between a transfer device 8 and a fixing device 10, and a measurement mark 23 is recorded on the rear of the transfer paper 6 at a specified interval by controlling the generation of ink particles 22 using an information signal source 21. When the measurement mark 23 cannot be given in the form of a visible image for some reasons, a blind ink which reacts to the detection of ultraviolet ray is used. The measurement mark 23 recorded on the rear of the transfer paper 6 is converted to an electric signal by means of a photoelectric conversion device 30 for detection. After this, the electric signal undergoes processes such as waveform shaping, arithmetic/logic operation and decision using a signal processing circuit 31. In this way, a variation of the movement speed of the transfer paper 6 is measured.
Patent JP-H08150393-A (JP)
Title: Production of deionized water by electrolytic deionization method
Inventor: SHINMYO YASUTAKA
IPC: B01D61/48
Filed: 1994-11-29
Abstract: PURPOSE: To enhance the conductivity of a concentration chamber to improve a current effect and to economically produce deionized water by specifying the flow rate ratio of the water to be treated to concnd. water and the linear velocity of the water to be treated and concd. water when the waters are introduced into the desalting chamber and concentration chamber. CONSTITUTION: An ion exchanger is packed between a cation-exchange membrane 4 and an anion-exchange membrane 5 to constitute a desalting chamber 1, and concentration chambers 2 are formed on both sides of the desalting chamber 1 through the cation-exchange membrane 4 and anion-exchange membrane 5. The desalting chamber 1 and concentration chamber 2 are arranged between an anode 9 and a cathode 10, the water to be treated is introduced into the desalting chamber 1 while impressing a voltage, and concd. water is introduced into the concentration chamber 2 to remove the impurity ions in the water. The flow rate ratio of the water to be treated to concd. water is controlled to 6:1 to 12:1 and the linear velocity of the water to be treated and concd. water to 75-150m/hr when the waters are introduced into the desalting chamber 1 and concentration chamber 2. Consequently, the electric resistance of the concentration chamber 2 is lowered, and the conductivity is enhanced.
Patent JP-H10158893-A (JP)
Title: Coating line of metallic member of building
Inventor: NAKAGAWA YUJI
IPC: C25D13/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To shorten the heating up time at the time of baking, to decrease an equipment length, to improve productivity, and to prevent the damage of coating material films during the course of transfer by preheating the coating material films applied on thick metallic members for buildings by electromagnetic induction heating, subjecting these films to normal heating by using hot air or IR rays, thereby executing the baking. SOLUTION: The surfaces of the metallic members for buildings having >=1.2μm thickness are subjected to a pretreatment, then to electrodeposition of a coating material in a coating stage and, thereafter, the coating material films are baked. The coating material films applied in the coating stage are preheated by electromagnetic induction heating in the baking stage of the coating line described above. As a result, the coating material films are heated near to the baking temp. in a short period of time and are thermally cured to some extent. The coating material films are thereafter subjected to baking by the normal heating using the hot air or IR rays in a heating furnace. At this time, the temp. fall of the metallic members is preferably suppressed by executing the normal heating stage right after the preheating stage.
Patent JP-H10158625-A (JP)
Title: Reactive hot-melt adhesive
Inventor: YAGI MOTOHIRO
IPC: C08G59/40
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a reactive hot-melt adhesive which is excellent in heat resistance and can develop a sufficient adhesive strength in a short time after an adherend is stuck by incorporating an epoxy compd., an imine compd., and a crystalline satd. polyester resin into the same. SOLUTION: An epoxy compd. (A) which is a monomer, an oligomer, or a polymer having glycidyl groups reactive with active hydrogen atoms of an amine, contains atoms for constituting an org. compd., such as carbon, hydrogen, oxygen, nitrogen, etc., and if necessary has other functional groups, an imine compd. (B) which is represented by the formula (R<1> to R<4> are each H, 1-6C alkyl, or phenyl; X<1> to X<3> are each 2-6C alkylene: and n is 0 or 1) and reacts with the atmospheric moisture or water contained in a substrate to form a prim-amino group in a wt. ratio of A/B of (1/100-100/1), and a crystalline satd. polyester resin (C) having a main chain comprising ester linkages and having a number average mol.wt. of 1,000-200,000, and other necessary additives are mixed and subjected to moisture curing.
Patent JP-2000152016-A (JP)
Title: Method for preparing multicolor visiting card
Inventor: FUJII SHUICHI
IPC: H04N1/60
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor visiting card preparing method which inexpensively prepares a beautiful and fine multicolor visiting card by automatically correcting a color approximating black to black to print in black by a color printer at the time of reading the color approximating black by a color scanner. SOLUTION: The multicolor visiting card preparing method comprises a read process 1 where an existing multicolor visiting card is read by the color scanner and a print process 6 where data read in the read process 1 are used to print on a visiting card form by the color printer, a correction process 4 where correction software which performs such correction by data read in the read process 1 that parts of black and a color approximating black may be printed in black by the color printer is used to perform the correction.
Patent JP-2001138612-A (JP)
Title: Method for producing gray fabric for ink ribbon and basic cloth for ink ribbon
Inventor: HAMA KENJI
IPC: D03D47/28
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a gray fabric for ink ribbon having excellent print service life and satisfying the weaving properties and productivity as the gray fabric for ink ribbon, and a basic cloth for ink ribbon. SOLUTION: The method for producing the gray fabric for ink ribbon employs a weaving machine for inserting a woof by high pressure fluid system in the method for producing the gray fabric for ink ribbon composed of polyamide multifilament yarn.