baber/WOPTO huggingface dataset:
Patent JP-2000010098-A (JP)
Title: Liquid crystal display device
Inventor: UDA TSUTOMU
IPC: G09F9/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To display an arbitrary color with a liquid crystal panel for a monochromatic display. SOLUTION: A liquid crystal display 10 is equipped with a transmission type liquid crystal panel 18, a main body 16, a reflective plate 19 functioning as a phosphor holding member accommodated freely attachably and detachably within the main body 16, phosphors 28R, 28G, 28B for generating visible lights attached on the surface of the reflective plate 19 and an ultraviolet light emitting lamp 17 and is constructed so that visible lights emitted from phosphors 28R, 28G, 28B by receiving a ultraviolet rays are guided to the backside of the liquid crystal panel 18 which is located opposing the reflective plate 19.
Patent JP-H0475263-A (JP)
Title: Package type fuel cell power generating unit
Inventor: OUCHI TAKASHI
IPC: H01M8/24
Filed: 1990-07-18
Abstract: PURPOSE:To retain differential pressure from package room on the upstream side to a package chamber on the downstream side to fresh air by ventilating and cooling a fuel cell portion using air exhausted from the package on the upstream side. CONSTITUTION:A power changing portion 8 is ventilated and cooled by room temperature air fed into a package room 20A on the upstream side by a ventilating fan 3 and then a fuel cell portion 6 is cooled and ventilated by air fed into a package room 20B on the downstream side via a connecting duct 20C and the temperature-raised cooling air is exhausted from an exhaust port 9 to the outside. The inside of the package room 20A on the upstream side is maintained at an atmospheric pressure higher than the outside atmospheric pressure by the pressure of the bloom air by the ventilating fan 3 and also the inside of the package room 20B on the downstream side is maintained at pressure between the atmospheric pressure inside the package room on the upstream and the outside atmospheric pressure.
Patent JP-S6167561-A (JP)
Title: Pipe casting method
Inventor: FUKASE HISAHIKO
IPC: B22D25/02
Filed: 1984-09-11
Abstract: PURPOSE:To obtain excellent pipe casting by providing vertically a core on a lifting device, also assembling an outer mold of a short size by surrounding the core, repeating the accumulating operation and the descending operation of the lifting device, and charging a molten metal. CONSTITUTION:A nozzle 1 having a through-hole 1a is connected to a tandish 3, and a lifting device 4 is placed on its lower part. A lifting part 4a of the lifting device 4 is lifted to the height of a conveyor 5, and a core 6 is erected vertically through the through-hole 1a. Subsequently, an outer mold 7 of a short size is assembled by surrounding the core 6 from the right and left by the conveyor 5. Next, the lifting part 4a is made to descend by the height of the outer mold 7, the outer mold is assembled, and thereafter, a molten metal is charged from the nozzle 1. As the molten metal level rises, the lifting part 4a is made to descend, and casting is executed by repeating successively the accumulating operation of the outer mold 7 and the descent of the lifting part 4a. According to this method, a pipe casting whose surface state is excellent is obtained.
Patent JP-S6434507-A (JP)
Title: Detector for shape of metal strip
Inventor: KAJIWARA TETSUO
IPC: B21B37/00
Filed: 1987-07-31
Abstract: PURPOSE:To improve the accuracy of rolled products and to prevent uneven brightness of the products by installing a curved roll between two parallel rolls and providing a shaft end part and a bearing box of the curved roll with a rotating position and a push-in reaction detectors, respectively. CONSTITUTION:Two parallel rolls 2 are installed to be orthogonal to the travel direction of a metal strip 1 and a curved shape roll 3 is installed between the rolls 2 to push in the strip 1. A shaft end part of the roll 3 is provided with a rotating position detector 5 for the roll 3 and a detector 6 detecting push-in reactions from the strip 1 is put on a bearing box 4. A tension distribution of the strip 1 is found by a push-in reaction at respective rotating positions of the roll 3. Hence, the shape control accuracy for the strip 1 is improve because of concurrent measurement of a rotating position and a push-in reaction. Therefore, the accuracy of rolled products is improved and generation of uneven brightness is prevented.
Patent JP-H1138664-A (JP)
Title: Device and method for forming image
Inventor: TAKEMOTO MAKOTO
IPC: G03G5/05
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for forming an image capable of enhancing an image transfer efficiency in the image forming process and reducing consumption of a toner and having no deffect in an image. SOLUTION: The image forming device is provided with a photoconductive layer on an electrically conductive substrate, a means for forming an electrostatic latent image on a electrophotographic photoreceptor, a means for developing it to form a toner image, the first means for transferring this toner image to an intermediate transfer member, and the second means for transferring this image to a transfer material. The surface layer of this photoreceptor contains a silicone oil represented by the formula, in which each of R<1> -R<5> is, independently, an H atom or an alkyl, phenyl or alkoxy group optionally substituted by an alkyl, alkylaryl, glycol, hydroxy, or amino group; and each of (m) and (n) is a positive integer.
Patent JP-H0746169-A (JP)
Title: Frequency hopping radio equipment
Inventor: TOUKADO TETSUO
IPC: H04B1/713
Filed: 1993-07-30
Abstract: PURPOSE:To quickly and accurately perform synchronous acquisition of frequency hopping even when an interference wave coexists by applying such a control that the correlative detection of output from a reception side mixer is performed by an inverse spreader at the timing of the output, signal of a pseudo noise generator for direct spread and the synchronous acquisition of the frequency hopping of the pseudo noise generator on the reception side is performed at that timing by an acquisition controller. CONSTITUTION:The carrier of several hops at the beginning of transmission start is modulated by a signal from the pseudo noise generator 14a for direct diffusion according to a code series instead of input data from a data input terminal 1. The switching it is performed by a change-over switch 15. The reception side awaits the signal, and performs the correlative detection by the inverse spreader 16 at the timing of a pseudo noise signal from the pseudo noise generator 14b for direct spread and acquires the timing by a timing detector 17, and inputs it to the acquisition controller 13, thereby, the frequency hopping can be acquired. In other words, when the coincidence between frequencies of transmission and reception is obtained and also, correlation for direct spreading is taken, acquisition is completed, and processing is shifted to tracking.
Patent JP-H1141010-A (JP)
Title: Strip line-waveguide converter
Inventor: YAKUWA NAOKI
IPC: H01P5/107
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a microstrip line-waveguide converter that is configured with only dielectric multi-layer boards and capable of air-tight sealing and by which a microstrip line and a waveguide are simply connected. SOLUTION: An uppermost layer pattern 2, an inner layer pattern 3, a lowermost layer pattern 4, a via-hole 6 between the uppermost layer and the lowermost layer, a via-hole 6a between the uppermost layer and the inner layer, and a via-hole 6b between the lowermost layer and the inner layer are formed on a dielectric multi-layer board 1. A microstrip line 11, an antenna probe 5 whose one end connects to the microstrip line 11 and whose other end connects to ground and a frequency adjustment pattern 9 are formed on the uppermost layer pattern 2, and an area opposite to the microstrip line 11 on the uppermost layer pattern 2 and a waveguide aperture 7 is covered by a conductor cap 10.
Patent JP-S6349303-A (JP)
Title: Production of grooved clutch plate
Inventor: FUJIWARA KIROKU
IPC: B21B1/22
Filed: 1986-08-13
Abstract: PURPOSE:To enable effective formation of an oil film and suppression of noise and to improve productivity by executing successively a state for rolling a steel sheet with rolls having grid-shaped projections to form grid-shaped grooves continuously to at least one face of the steel sheet, stage for finish rolling such steel sheet with smoothing rolls and stage for blanking the sheet to clutch plates. CONSTITUTION:The steel strip 2 is grasped under pressure in the thickness direction and cold rolled by a pair of the rolls 1 having the grid-shaped projections 11 on the outer peripheral part in the rolling stage for forming the grooves. The grid-shaped grooves 20 inclined at approximately 45 deg. with the longitudinal direction of the strip 2 are continuously arrayed and provided on both faces of the strip 2. The strip 2 is then grasped by a pair of the smoothing rolls 4 having smooth outer peripheral surfaces, by which the surfaces are finish-rolled in the finish rolling stage. The strip 2 formed with the grooves 20 is blanked to the grooved clutch plate 5 by press dies in the blanking stage. The clutch plates are thereafter subjected to deburring and molybdenum coating.
Patent JP-H1123671-A (JP)
Title: Cooling method of semiconductor testing device
Inventor: HIROI HAJIME
IPC: G05D23/19
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooling method which controls the rotational frequency of a fan and prevents the needless power consumption of the fan so as to gain appropriate gas volume responsive to the heat generation of every working condition of a measuring unit. SOLUTION: This device is provided with a fan 20A to cool a measuring unit 40A by the rotation of a d.c. motor 22A, a temperature sensor 10A to measure the temperature of the measuring unit 40A cooled by the fan 20A, and a temperature control and power supply part 30 to monitor temperature information T sent from the temperature 10A. Here, the temperature control and power supply part 30 performs optimal control over the rotational frequency of the fan 20A by controlling the voltage V of the d.c. motor 22A so as to gain gas volume necessary to cool the measuring unit 40A responsively to a heat generation Qa.
Patent JP-2000020522-A (JP)
Title: Pattern checking device, pattern updating and registering device, and recording medium
Inventor: TSUKAMOTO HIDEJI
IPC: G06F19/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To simply execute the updating of a pattern dictionary part accompanying the revision/abolition of laws or rules. SOLUTION: The pattern updating/registering device is provided with a pattern dictionary registering part 3 for storing a data pattern in which necessary items are previously described by order and a format based on laws or rules, an input data pattern file 2 to be prepared accompanying the revision/ abolition of laws or rules, a message dictionary part 7 for storing a previously predicted error message, a pattern check processing means 4 for comparing an input data pattern with the data pattern registered in the registering part 3, and when both the data patterns are different from each other, outputting the compared result and an error message, and updating processing means 3 to 5 for updating the data pattern registered in the registering part 3 based on the compared result and the error message.
Patent JP-2000019189-A (JP)
Title: Rolling bearing, and moving condition measuring device for rolling element for rolling bearing
Inventor: TOZAKI YASUYOSHI
IPC: F16C33/34
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing requiring no machining work for a cage, an inner ring, an outer ring and a shaft, free from restriction for motion of the cage, capable of outputting several wave lengths of measuring signals during one rotation, and excellent in economical property and measuring precision, and to provide a device for measuring the rotational condition for rolling elements for the rolling bearing. SOLUTION: In this rolling bearing in which plural rolling elements 9 are held between an inner ring 5 and an outer ring 6 via a cage 11, the rolling elements 9 are magnetized, and a detecting member 13 is laid on a fixing structure part 12 arranged in one-end sides of the rolling elements 9 of the rolling bearing, to be parallel to a revolutional orbit of the rolling elements 9.
Patent JP-S6087159-A (JP)
Title: Method and device for forming multilayer roll of flat flexible article
Inventor: BERUNAA HONEGAA
IPC: B65H29/66
Filed: 1984-09-13
Abstract: Before winding-up the printed products arriving in imbricated product formation, the thickness of the imbricated product formation travelling toward a winding mandrel, respectively toward a product coil or package forming thereupon, is regulated to a prescribed value. This is effected by spreading or compacting the printed products within the imbricated product formation. For this purpose a first conveyor device is driven at higher or lower speed than a second preceding conveyor device. The imbricated product formation of prescribed thickness is wound-up upon the winding mandrel together with a winding strap maintained under tension which always lies upon the outer side of the coil layer being formed. By regulating the thickness of the imbricated product formation to be wound-up so as to have a prescribed value which remains essentially constant throughout the winding-up procedure, it is possible to form product coils of essentially constant diameter with a prescribed constant length of winding strap independently of the thickness of the arriving printed products.
Patent JP-H1041333-A (JP)
Title: Capillary and wire bonding method
Inventor: AOKI HIDEKAZU
IPC: H01L21/60
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a wire bonding capillary and a wire bonding method, enabling a wire bonding which ensures a good connecting condition of a connection between a bonding wire and inner lead, expands the area of substantial connecting regions in this condition, and avoids an abrupt rise of the wire near the connection. SOLUTION: The capillary 1 is used for wire bonding to electrically connect a bonding pad of a semiconductor chip die-bonded to islands of a lead frame of a semiconductor device to an inner lead of the lead frame. A tubular thin hole is bored through the axial center of the capillary. A wire pass through this hole to project its top from the top of the capillary. A cutting top end part P of the wire welded to the inner lead is cut. The peripheral edge of the top end portion of the wire from the part P has a first convex face A annularly formed round the part P and second convex face B annularly formed round the first face A.
Patent JP-H1030167-A (JP)
Title: Formation of metallic film on surface of organic base material
Inventor: KUSUMURA KOUICHI
IPC: H05K3/14
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To form metallic films with high adhesive power by subjecting a base material surface to an activation treatment by photoirradiation, etc., then treating this surface with a prescribed chemical material. SOLUTION: The base material surface is first subjected to the activation treatment by irradiation with light, etc. Namely, the energy determined by the wavelength of the light to be cast and the bond energy of C=O, C-H, C-C, etc., on the base material surface are made nearly coincident with each other, by which the bonds described above are excited and the base material surface is activated. Next, the base material surface is treated with a mixture composed of polyol and isocyanate and, thereafter, the metallic films are formed by a vapor growth method. As a result, the urea bonds are formed by the reaction of the polyisocyanate formed by the reaction of the two compds. described above and the moisture in the air. The many urea bonds are formed on the base material surface by the reaction with functional groups, such as OH.  The urea bonds are excellent in the reactivity with metals and, therefore, the metallic films formed in the vapor phase are eventually strongly and tightly adhered to the base material surface.
Patent JP-S6251288-A (JP)
Inventor: HONMA SEIJI
IPC: H05K3/42
Filed: 1985-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6347832-A (JP)
Title: Microprogrammable microprocessor
Inventor: YUHARA MASANOBU
IPC: G06F9/24
Filed: 1986-08-15
Abstract: PURPOSE:To effectively utilize the fastness of a microprogram for speed up various processes by providing an interface circuit for rewriting a microprogram between a control storage area which is formed rewritably and an external writing means. CONSTITUTION:The control storage area 2 has a unwritable control storage area CS0 and the writable control storage area CS1. The control storage area CS1 is connectable to the main storage of a host device 31 through a main storage interface circuit (MMI) 41 as one example of the interface circuit 4. Then the microprogram in the microprocessor 1 is rewritten by writing necessary microprograms in the rewritable control storage area CS1 from the host device 31 while using microprograms in the unrewritable control storage area CS1. This microprocessor 1 is under the control of microprograms suitable to the process, so the processing of the microprocessor 1 is speeded up.
Patent JP-2000018546-A (JP)
Title: Method and device for detecting amount of combustion in incinerator, method and device for controlling combustion in incinerator and incinerator
Inventor: SAKANO MASAAKI
IPC: F23G5/50
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To permit the detection of an amount of combustion in a furnace instantaneously and correctly without being affected by the adhesion of dust, generation of smoke or the like and permit the restriction of discharge of incomplete combustion gas to the outside of a furnace by controlling the amount of air immediately based on the fluctuation of the amount of combustion. SOLUTION: An incinerator 1 is provided with acoustic wave oscillators 8, 8a, irradiating acoustic wave into a space in the incinerator 1, which includes unburnt gas, acoustic wave receivers 9, 9a, receiving the acoustic wave, and an operating means 10, operating the propagating time of the acoustic wave and detecting the amount of combustion. Further, the incinerator 1 is provided with a primary air ventilating means 3 as well as a primary air controlling means 4, ventilating the optimum amount of primary air (a1) against a matter to be incinerated 2, and a secondary air ventilating means 6 as well as a secondary air controlling means 7, ventilating the optimum amount of secondary air (a2) into the space 5 above the matter to be incinerated 2, which includes unburnt gas.  In this case, the amount of primary air or secondary air is controlled based on an information from the operating means 10.
Patent JP-H09101562-A (JP)
Title: Camera with means for prevention of movement of cartridge light shielding lock from open position to closed position in case of film protruding from cartridge
Inventor: PATORISHIA RIN UIRIAMUZU
IPC: G03B17/02
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility that film is damaged or a light shielding valve is damaged or other camera mechanism is broken because of the contact of the film with the light shielding valve when a user move forcedly the light shielding valve to a closing position in a state where the film projects from a cassette. SOLUTION: This camera 10 includes a chamber 22 for receiving a cartridge. The chamber 22 is equipped with the light shielding lock capable of moving between the opening position where the film is take out from the cartridge and a closing position where the cartridge is sealed in a light shielding state. The camera 10 also includes a moving means for moving the light shielding lock between the opening position and the closing position. Then, it includes a non-film means for preventing the moving means from moving the light shielding lock from the opening position to the closing position when the film projected from the cartridge.
Patent JP-S6171970-A (JP)
Title: Diamond grinder element forming method
Inventor: TAMURA TOSHIO
IPC: B24B53/00
Filed: 1984-09-14
Abstract: PURPOSE:To finish the tip angle of a grinder element by constituting the angle at the tip of grinder element from discharging electrodes arranged alternately, locating the center of grinder element on the center line of said angle, separating the grinder element at a certain distance, and by discharge-processing the two sides alternately while the separated grinder element is moved along the orientation of the electrodes. CONSTITUTION:A jig 3 is made of an electro-conductive material, and its oversurface is in its longitudinal direction with V-shaped slopes 3a, 3b having a specified angle of 2. One or more parts of discharge electrodes 4a, 4b are installed on said V-shaped slopes in such an arrangement as intersecting but not facing each other, and the specified angle 2 is formed by these electrodes 4a, 4b. The width center of the grinding wheel is located on the center line of this angle formed by the electrodes 4a, 4b, and discharge processing is performed while the grinder element 1 is moved in the direction in which the discharge electrodes are oriented, and the angle 2 is transcripted to the tip of the grinder element 1. Thus the tip of the grinder element can be processed into 2 in high precision.
Patent JP-2001019018-A (JP)
Title: Cap body
Inventor: SAGAWA DAISUKE
IPC: B65D51/20
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To smoothly pour out a liquid food and to prevent the liquid food from spurting out through a spout on opening of a package container. SOLUTION: A cap body is bonded by fusing to a specified part of a package container body 15 and comprises a fixing part 12 with a first through port 21 formed thereon, a hinge 13, and a spout part 14 having a second through port 22 and arranged so as to freely turn round the hinge 13 against the fixing part 12. The spout part 14 has a cutter 26 which comes into the first through port 21 as the spout part turns and ruptures a rupture part 16 formed at the package container body 15. As the spout part 14 is turned to open the package container 10, the cutter 26 comes into the first through port 21. With the spout part 14 pushed down at this time, the cutter 26 is pushed down likewise and the rupture part 16 is ruptured.
Patent JP-H1134612-A (JP)
Title: Pneumatic radial tire
Inventor: SUZUKI IWAO
IPC: B60C11/04
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce rolling resistance and at the same time prevent electrification till the end of the traveling by constituting a tread part of a cap layer and a base layer, composing the cap layer of rubber of a specific resistance value, and providing a conductive rubber layer of a specific resistance value and width from the rib tread surface to the base layer or the belt layer respectively. SOLUTION: A pneumatic radial tire is composed of rubber whose cap layer has a specific rolling resistance 10<8> Ω.cm or more. A conductive rubber layer 2 having the specific resistance value 10<6> Ω.cm or less and the width 2 mm or less is continuously extended in the circumferential, at least one of the tire treads, from a tread surface to a base layer 3 or a belt layer 4. In this case, one conductive rubber layer 2 may be arranged in the rib in the central part of the tread 1 so as to reach the base layer 3 or reach the belt layer 4. The rubber filled with high carbon black is used for the conductive rubber layer 2. This constitution can provide the compatibility of the low fuel consumption performance by reduction of the rolling resistance with the electrification prevention lasting to the traveling end.