baber/WOPTO huggingface dataset:
Patent JP-2001164307-A (JP)
Title: Method for manufacturing manganese base ferro-alloy in electric furnace
Inventor: MIYAUCHI YOSHIHIRO
IPC: G01N33/20
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a means in a manufacturing method of a manganese base ferro-alloy in an electric furnace, with which an evaluating method of a raw material ore is made to match with the practical operation in the electric furnace, and thereby, the raw material ore is selected and blended, and further, an ore having no satisfaction to the above evaluating reference is reformed. SOLUTION: When the manganese base ferro-alloy is manufacturing by charging the raw material ore and a carbon-base reducing agent into the electric furnace, the ore having its electric conductivity, at 1300-1500 deg.C, higher than that of the carbon-base reducing agent, is selected as a suitable ore for charging into the electric furnace, and this ore is blended at >=70% to the total quantity of the charged raw material ore.
Patent JP-H07200632-A (JP)
Title: Information processor
Inventor: AOKI HISASHI
IPC: G06F3/0346
Filed: 1993-12-28
Abstract: PURPOSE:To provide an information processor which can produce an index for retrieval of the image information by the also effective processing and also can properly retrieve a desired image without applying any burden to a user. CONSTITUTION:A position detector 417 detects the eye positions of a user set to the image information when an access is performed to a storage medium 410 which records the image information. Then the detected eye positions are stored in relation to the image information. When the correspondence is analyzed between an image and the eyes of the user, a marked point decider 419 calculates the coordinates of the marked point. Then an edge recognizing part 404 and an image part extractor 405 extract a partial image. Based on this extracted image, an index is generated for retrieval of images. Then the index image is shown when the image information is reproduced so that a list is generated for selection of a desired image.
Patent JP-H06174344-A (JP)
Title: Frost formation detection method for outdoor heat exchanger for heat pump type air conditioner
Inventor: IKEDA SUSUMU
IPC: F24F11/02
Filed: 1992-12-07
Abstract: PURPOSE:To make it possible to detect frost formation in an outdoor heat exchanger by determining that the degree of frost formation exceeds an allowable value at the point of time when the difference between a fin surface temperature near the inlet of a refrigerant pipe for an outdoor heat exchanger and a fin surface temperature near the central part of the refrigerant pipe reaches a specific value. CONSTITUTION:The difference DELTAT=T1-T2 between a fin surface temperature T1 near a refrigerant pipe inlet 2a of an outdoor heat exchanger 1 and a fin surface temperature T2 near the central part 2b of the refrigerant pipe is closely correlated with not only an operation elapsed time of the outdoor heat exchanger 1 but also a progressing state of frost formation. Therefore, a temperature measurement means is installed to specified two spots on the outer surfaces of fins 3 so as to measure the fin surface temperatures T1 and T2. At the point of time when the DELTAT reaches a specified value, it is determined that the frost formation on the heat exchanger 1 exceeds an allowable limit. This construction makes it possible to detect a progressing state of frost formation definitely even if the open air temperature and the air quantity of the heat exchanger or the like may be subjected to changes.
Patent JP-H07194926-A (JP)
Title: Multitubular gas-liquid contact apparatus
Inventor: KOBAYASHI KENJI
IPC: B01D53/18
Filed: 1993-12-30
Abstract: PURPOSE:To obtain an apparatus with a high gas treatment capacity in which the vibration of a froth layer is prevented by a method in which a partition member is installed in a liquid tank, bubble passage areas surrounding a gas introduction pipe are formed in the liquid layer in the tank, and the ratio of the full admission area of a gas exhaust nozzle to the horizontal cross-sectional area of the gas introduction pipe is set at a specified value. CONSTITUTION:A partition member 3 is a partition wall in a bubble passage area (a). A lot of gas introduction pipes 1 having a plurality of gas exhaust nozzles 2 on its lower side wall are installed in a liquid tank in such a way that the exhaust nozzles 2 are positioned below the stationary level 4 in the liquid tank. The ratio of the full admission area of the exhaust nozzle to the horizontal cross-sectional area of the gas introduction pipe 1 is kept to be 1-5. Gas spouted from the exhaust nozzles 2 into the liquid tank makes fine bubbles to contact liquid efficiently while rising in the area (a). The kinetic energy of the liquid current generated in the rise of bubbles is sealed within the area (a), its transmission outside the area (a) being hindered, so that a large vibration of the froth layer in the liquid tank is prevented.
Patent JP-H07196962-A (JP)
Title: Agent for improving bubbling limit of aqueous coating
Inventor: OTOMURA HIROSHI
IPC: C09D133/04
Filed: 1993-12-29
Abstract: PURPOSE:To increase the bubbling-limited coating film thickness of an aqueous coating to prevent the deterioration in the performance of the coating film due to the generation of the bubbles. CONSTITUTION:The bubbling limit-improving agent for aqueous paints, inks or coatings characterized by comprising a copolymer having an average mol.wt. of 1000-250000 and obtained by copolymerizing (a) 3-95wt.% of one kind or more kinds of monomers selected from a group consisting of (meth)acrylic acid and their derivatives among alpha,beta-ethylenic monomers having solubilities in water of >=5wt.% with (b) 97-5wt.% of one kind or more kinds of monomers selected from a group consisting of (meth)acrylic acid derivatives, alkyl vinyl ethers and styrene among alpha,beta-ethylenic monomers having solubilities in water of <5wt.% (in case of an alkyl vinyl ether, its amount is less than 50mol% based on that of all monomers).
Patent JP-H11179260-A (JP)
Title: Coating width changing device
Inventor: OGAWA SHOTARO
IPC: B05C5/02
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide the coating width changing device capable of rapidly changing an coating width without suspending the operation of the device and not causing the leakage of liquid. SOLUTION: A coating soln. is applied on a traveling web, and the coating width is changed by a spacer 21 inserted into both ends of the slit 16 of a coating head 12 and a pocket plug 24 inserted into both ends of a manifold 14. In this coating width changing device, the spacer 21 is composed of an upper spacer 22 having a split part 32 parallel to the manifold 14 on the lip tip 12A side and a lower spacer 23 on the manifold 14 side, and the lower spacer 23 is joined to the pocket plug 24. Further, at least the upper spacer 22 between the upper spacer 22 and the pocket plug 24 provided with the lower spacer 23 is slid in accordance with the coating width.
Patent JP-H11182561-A (JP)
Title: Ball bearing
Inventor: YABE SHUNICHI
IPC: F16C33/66
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a ball baring which is free from projection of a lubricant- containing polymer from an end face of a bearing side due to temperature rise or and axial load, and low in torque. SOLUTION: In a ball bearing in which a lubricant containing polymer 5 is filled in a space to be formed by an inner race 2, an outer race 1 and a rolling element 4, the lubricant-containing polymer 5 is filled so that a side end face of the lubricant containing polymer 5 is dented inward of side end faces 2a, 1a of the inner race 2 and the outer race 1, and the dent is larger than the maximum displacement in the axial direction or the radius of a radius part of corner parts 2b, 1b of an outer circumferential surface of the inner race 2 and an inner circumferential surface of the outer race 1.
Patent JP-H11182574-A (JP)
Title: Rotation transmission device, paper sheet carrying device using it, and image forming device
Inventor: NAGAI SEIJI
IPC: F16D3/48
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotation transmission device of simple constitution capable of connecting a driven shaft to a drive shaft in an attachable/detachable manner, and preventing generation of irregular rotation of the driven shaft. SOLUTION: Transmission pins 14, 24 to transmit the rotation are projected on surfaces opposite to a coupling member 10 fitted to a roller shaft 1 as a driven shaft and a coupling member 20 fitted to a motor shaft 2 as a drive shaft at the position offset from the axes. A positioning block 15 is provided on the coupling member 10 on the roller shaft 1 side in an advancing/retracting manner to/from the coupling member 20 on the motor shaft 2 side, and a transmission pin 24 on the coupling member 20 side is held between the positioning block 15 and the transmission pin 14.
Patent JP-2000168398-A (JP)
Title: Display device for vehicle
Inventor: MATSUMOTO SEIJI
IPC: B60K35/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a vehicle properly performing a display in accordance with an operating condition of an ignition key. SOLUTION: Various displays in an instrument panel are indicated during continuing of ignition (S1-S3). A liquid crystal display unit 1 and 2 (odometer, trip meter, clock) are only displayed when an ignition key is left in an ignition switch with the ignition off (S4-S6). All displays in the instrument panel are stopped when the key is extracted from the ignition switch (S4, S9).
Patent JP-2001164666-A (JP)
Title: Waterproofing construction method for concrete surface
Inventor: KAMIYA SHINGO
IPC: E04B1/66
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a waterproofing construction method for a concrete surface capable of being treated in a short time without requiring the time for waiting for hardening of concrete and providing beautiful appearance. SOLUTION: A protection sheet composed of an improved asphalt layer and a surface decorative layer is brought into contact with the concrete surface through an improved asphalt face to soften the improved asphalt layer by hardening reaction heat of concrete so that the protection sheet adheres closely on the concrete surface. Since a section between the concrete surface and the protection sheet has a negative pressure when concrete is hardened, the protection sheet is bonded on the concrete surface in such a manner that it is sucked into the concrete to bond it powerfully by anchor effect. Moreover, since a polymer material having the decorative property is used on a surface of the protection sheet, waterproofing treatment and decorative treatment are completed simultaneously with concrete hardening.
Patent JP-H07198301-A (JP)
Title: Gage, its sheet and method for using the gage
Inventor: TANO KATSUYUKI
IPC: G01B3/02
Filed: 1993-12-28
Abstract: PURPOSE:To minutely and exactly form scale without shielding an object to be measured and furthermore contrive improvement of handling. CONSTITUTION:A gage 10 is used to enlarge, observe and measure an object. The gage 10 is provided with a transparent or semi-transparent base material 11 a graduation display 12 (a resin layer 12a, a reflection layer 12b and a protection layer 12c) to be formed on a face for adhesion of the base material 11 for indicating the graduations, which can be read by eyes, with a surface unevenness pattern when the graduations are enlarged, and a discrimination part (whose appearance is approximately rectangle having a cut part 11C), set on part of the base metal 11, capable of detecting the surface and the rear of the gage 10 and its setting direction.
Patent JP-2000181581-A (JP)
Title: Power supply closing circuit and resetting method
Inventor: NAKAJIMA YUJI
IPC: H03K17/22
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To make performable stable resetting without causing a large current to flow to a circuit to which a DC is made to flow in a reset mode by performing resetting by successively using a one-shot pulse having a small delay time first to circuits to which a DC is made to flow in the reset mode. SOLUTION: A node N 11 rises from a ground voltage level up to a power supply voltage after a time decided by the delay time of a delay circuit means from the rise of a power supply input signal PON. Then, a PONS generation circuit 12 outputs a one-shot pulse PONS of pulse width decided by the delay value of the delay circuit means according to logic decided by the node N11 and the PON. A PONT generation circuit 13 outputs a one-shot pulse PONT after time decided by the delay time of the delay circuit means from the output of the one-shot pulse PONS. Circuits 4 and 5 to which a DC is made to flow in a reset mode are reset by the one-shot pulse PONS and the one-shot pulse PONT.
Patent JP-H07202581-A (JP)
Title: Power amplifier
Inventor: IINO KOJI
IPC: H03F1/32
Filed: 1993-12-29
Abstract: PURPOSE:To make the control circuit of the power amplifying part compact and monolithic and to compensate the linear amplifier characteristic for the change of the amplifying characteristic by controlling the bias of the power amplifying part so that the power level difference detected by a detecting means to zero. CONSTITUTION:The power level of the frequency component of the upper and lower band wave extracted by band pass filters 5 and 7 is detected by power level detection parts 9 and 11. A power level comparison part 13 outputs the power level difference of the output signal to a terminal T9 for the power level of the output signal to a terminal T7 to a terminal T11. A bias control part 15 outputs a bias control signal to the bias terminal T1 of the power amplifier part 1 based on the control function defined by the power level to be outputted to the terminal T11. The bias control signal controls the bias of the power amplifier part 1. The power level in the pass frequency range of the band-pass filter of the upper band wave and the power level in the pass frequency range of the band pass filter of the lower band are set to the absolute power level lower than the specified value.
Patent JP-H05163357-A (JP)
Title: Triblock copolymer containing phenolic hydroxyl and its production
Inventor: TAGAMI TOSHIO
IPC: C08G81/02
Filed: 1991-12-17
Abstract: PURPOSE:To obtain a polyamide-polybutadiene triblock copolymer excellent in heat resistance, etc., and capable of being composited with a material reactive with active hydrogen by incorporating a specified structure in a condensate of a specified polybutadiene copolymer with a specified polyamide. CONSTITUTION:A structure of formula I [wherein Ar1 is a bivalent aromatic group containing phenolic hydroxyl; Ar2 is a bivalent organic group; Ar is a bivalent group represented by any one of formulas II to IV, or the like; n is 2-100; x is 20-200; and k/(k+m) is 0.01-1.0] is incorporated in a condensate of a polybutadiene copolymer containing a carboxyl group at one end with a polyamide containing aminoaryl groups at both ends and a phenolic hydroxyl group in the polymer main chain (e.g. a polyamide obtained by reacting isophthalic acid with 5-hydroxyisophthalic acid and 3,4'-oxydianiline).
Patent JP-H06255873-A (JP)
Title: Device for sticking protecting film onto vehicle or the like
Inventor: ARAGAKI NOBORU
IPC: B65H35/07
Filed: 1992-12-10
Abstract: PURPOSE:To easily add quickly process a protecting film pasted up high efficient ly on a car body by drawing out the protecting film cut, and lowering down the cut protecting film with tension. CONSTITUTION:First a protecting film F of a main roll R is drawn out and set so as to hold its point end to a film holding mechanism 2. Next, the held film F is drawn out to a specific position to run by supporting the point end of the film F by a film draw out mechanism 4. Next, the drawn out film, in a condition that fixed by a film holding mechanism 2, is supported to a film supporting transfer feed mechanism 5, to cut the film F by actuating a cut mechanism 3. Then, the film draw out mechanism 4 and the film supporting transfer feed mechanism 5 are synchronously advanced, moved to an upper position of a car body C, previously waiting in the specific position, and actuated to lower down after confirming positioning, to stick the protecting film, provided with tension between both itself and the car body, onto a roof or bonnet of the car body.
Patent JP-H05107594-A (JP)
Title: Camera
Inventor: MUKAI HIROSHI
IPC: G03B13/02
Filed: 1991-12-16
Abstract: PURPOSE:To observe the difference in the finishing of a photograph before a photographing is executed by providing a means for correcting the monitor picture of an electronic view finder according to the characteristic of a usage film, and displaying the monitor picture. CONSTITUTION:This camera has the electronic view finder(EVF) and the means 18 correcting the monitor picture of the EVF according to the characteristic of the usage film inputted by a film characteristic input means 17, and displaying the picture screen. For instance, when the characteristic of the film is for a monochrome film, the monitor picture of the EVF is set in a monochrome mode. When the characteristic of the film is for the film having a spectral sensitivity characteristic, the RGB characteristic of the monitor picture of the EVF is corrected, and when the characteristic of the film is for the film having high sensitivity, the monitor picture of the EVF is set in a roughly reproducing mode. Therefore, a picture on which the difference in the characteristics of each film is corrected, can be confirmed before the photographing is actually executed.
Patent JP-H07191105-A (JP)
Title: Mutual motor power calculating method
Inventor: NOSE TAMOTSU
IPC: H02P7/00
Filed: 1993-12-27
Abstract: PURPOSE:To greatly reduce a calculation time for mutual motor power only by finding the flux density distribution of a coil or a magnet on one side once so as to find the mutual power, reverse electromotive power and effective flux of the magnet on the other side. CONSTITUTION:Elements required to find the flux density distribution of a magnet or a coil as an A-side member on one side are assembled. After the conditions of fixed elements including the magnetizing strength of the magnet and the size of a current as the A-side member on one side are set, the flux density distribution or the flux density in a specific area is calculated. In addition, condition data for the elements of the magnet or the coil as a B-side member on the other side are made. Then, the found flux density distribution is multiplied by the magnetizing distribution of the magnet or the current distribution of the coil to calculate the magnetic energy of mutual components. Such calculation is repeated several times and a found energy difference is divided by a mutually moving distance so as to find mutual power.
Patent JP-H10207211-A (JP)
Title: Image forming device
Inventor: FUJIMORI KOUTA
IPC: G03G15/08
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To detect the end of toner with high accuracy without making the constitution of a device complicated by detecting the presence of replenishment toner based on the result of discrimination with density decrease and increase discriminating means. SOLUTION: An electrostatic latent image of a detecting reference pattern is formed on a photoreceptor, then, the pattern is developed and the image density of the developed reference pattern is detected by an optical sensor 205 as an image density detecting means. A CPU 500A controls a driving part for supplying toner 504, based on the result of the detection, to execute control for making the concn. of the toner in a developing unit a fixed one.  In other words, the decrease of the density is discriminated, that is, whether the image density of the developed reference pattern becomes lower than a fixed one or not is discriminated and the increase of the image density of the developed reference pattern caused by the supply of the toner by a toner supplying means is discriminated, from the result of the detection by the optical sensor 205, so that the presence of the replenishment toner is detected by the result of the discrimination of the decrease and increase of the density, to detect the end of the toner.
Patent JP-H10175718-A (JP)
Title: Screw conveyor dehydration device
Inventor: NAGAI TATSUO
IPC: B30B9/14
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide the screw conveyor dehydration device which is low in cost for installation, and requires a small space for installation. SOLUTION: This screw conveyor dehydration device is formed out of a a transporting pipe 2 in which organic refuse WH is fed, a screw 10 disposed in the inside of the transporting pipe 2, and of a driving means 7 drivingly rotating the screw 10. The screw 10 is formed out of a screw shaft 11, and of a flight 15 provided for the outer circumferential part of the screw shaft, and the screw shaft 11 is provided with a dehydration part 13 which is gradually increased in diameter as it goes toward the transporting direction. And a plurality of small holes 3, 3,... are bored in a portion corresponding to the compression part of the screw for the transporting pipe 2.
Patent JP-H07197022-A (JP)
Title: Stimulable borate phosphor
Inventor: MORIYAMA BUNZO
IPC: C09K11/78
Filed: 1993-12-29
Abstract: PURPOSE:To obtain a red-emitting stimulable phosphor by using a compsn. comprising a borate and a rare earth element as the matrix and a trivalent europium (Eu<3+>) as the activator. CONSTITUTION:This red-emitting borate phosphor has the main peaks at wavelengths of 590nm, 612nm, and 614nm and is obtd. by adding a trivalent europium (Eu<3+>) as the activator to a matrix compsn. obtd. by adding a rare earth element to a borate (e.g. Y2O3.2.5B2O3.Eu<3+>). The addition of a salt of a divalent alkaline earth metal (e.g. Ba or Sr) to the stimulable borate phosphor gives another stimulable phosphor represented by the formula: aRe2O3.bEu2 O3.c[M]O.nB2O3 (wherein Re is a rare earth element; [M] is a divalent alkaline earth metal; 0.5<=a<1.0; 0.05<=b<0.5; 0.5<=c<1.0; and 1<=n<14), which has the main peak at a wavelength of 612nm with subpeaks at wavelengths of 590nm and 614nm. The addition of Eu<3+> as the activator to a matrix compsn. formed by adding La as the rare earth element to a borate also gives a red- emitting stimulable phosphor.
Patent JP-H06185798-A (JP)
Title: Supply opening
Inventor: KIGUCHI TERUMASA
IPC: F24F13/075
Filed: 1992-12-16
Abstract: PURPOSE:To furnish a blowoff opening which has a beautiful external appearance being maintainable for a long period and which is assembled easily and can be manufactured only by screw joining not necessitating any veteran skill. CONSTITUTION:Four frame materials 3c which have L-shaped sections respectively and of which the opposite ends in the lateral direction are chamfered are brought into contact with each other at the chamfered end faces so that they form a square frame. Each side of a curved-scale-shaped joining member 8 is inserted into each of dovetail grooves 3f formed in flange parts 3b of the frame materials 3c being paired. In this state, a tapping screw 12 is screwed into a groove 3e of one frame material 3c through a bent washer 13 and a small hole of the other frame material 3c. On the other hand, a tightening screw 10 is screwed into a female screw hole of the joining member 8 through a special washer 11 and the dovetail groove 3f. By this method, the four frame materials 3c formed of an aluminum material being hard to weld can be joined with sufficient strength without relying on welding.