baber/WOPTO huggingface dataset:
Patent JP-H09250609-A (JP)
Title: Lubricating mechanism for bendingly egaged gear device
Inventor: KIYOZAWA YOSHIHIDE
IPC: F16H1/32
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To propose a lubricating mechanism capable of performing the lubrication of each lubrication part suitably in a bendingly engaged gear device. SOLUTION: The bendingly engaged type gear device 1 is equipped with an elastic seal 7 partitioning a lubrication part. The elastic seal 7 is installed between the inner periphery surface 23 of a device housing 2 and the outer periphery surface of the annular extension edge part 45 of the opening end side of a cup-shaped flexible external-toothed gear. The elastic seal 7 partitions into the lubrication part of an external tooth 44 and an internal tooth 31 sides and the lubrication part of the wave bearing 52 side of a wave motion generator 5. The lubricant with high oil film strength and high viscosity is used in the external tooth 44 and internal tooth 31 sides, and the lubricant with low stirring resistance and low viscosity is used in the side of the wave bearing 52. These lubricants are never mixed because of the elastic seal 7.
Patent JP-S59187838-A (JP)
Title: Molding device of bead wire for tire
Inventor: ICHIKAWA SEIZOU
IPC: B29D30/48
Filed: 1983-04-06
Abstract: PURPOSE:To obtain a molding machine capable of being made smaller and simplified and also of avoiding the deterioration of the quality of bead wires by a method in which a wire base material is held without causing advancement when being charged into a molding drum. CONSTITUTION:A bead wire base material W is wound around a feeding roller 12, bent by a bending roller 17 and a guide roller 19, inserted into a through hole 33, and uniformly cut off for its tip by a wire cutter mechanism 25. The roller 12 is turned by an air cylinder 16 to send out the base material W to the molding drum 2 by a given length, the tip of the base material W is coupled on the periphery of the drum 2 by a coupler 40, and the drum 2 is turned. After the material W is rolled up given times, the material W is cut off by the cutter mechanism 25, the drum 2 is turned nearly one time, and the rear end of the material W is pressed on the drum 2 by a press roller 41.
Patent JP-2000258094-A (JP)
Title: Piping method of resin heat transfer tube and structure thereof
Inventor: KUMAGAI NOBUYUKI
IPC: F28F21/06
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To arrange a resin tube tightly without reducing the radius of curvature at bends by bending the tube in zigzag such that the bends are superposed while being shifted. SOLUTION: A resin tube 1 is bent in zigzag at such a pitch P as the radius of curvature R at a bend 2 is equal to the radius of curvature at the bend of the zigzagged resin tube. The bends are superposed while being shifted at same pitch P such that the interval d between adjacent resin tubes on one side will be equal to 1/3P. The resin tube 2 is further bent at the starting end and reciprocated once and one half so that the interval d between adjacent resin tubes on both sides will be equal to 1/3P. Two resin tubes 1 are superposed at the bend 2 and coupled, at the start and end thereof, with headers 3, 4 disposed at a predetermined interval in the longitudinal direction (perpendicular to the surface of paper). Each header 3, 4 has openings 5 to be coupled with the resin tube at a constant interval in the vertical direction.
Patent JP-H09248673-A (JP)
Title: Welding method
Inventor: KONO TAKAYUKI
IPC: B23K37/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To facilitate welding of a large diameter tube by performing back-bead welding while a shielded gas is supplied after the tube in proximity to the weld zone is fully closed with the suds of a water solution using an inactive gas. SOLUTION: In butt welding for example, a nozzle 5 is arranged near the grooves 3 of steel tubes 1, 2, generating the froth 8 of a water solution 6 by supplying an inactive gas from the feeding device 7. As a result, the whole cross section is blocked. Subsequently, with the grooves 3 abutted on each other, back-bead welding is performed while a shielding gas is supplied from its feeding nozzle 9 to the inside of the tubes 1, 2. Consequently, since a space shut off from the outside air can be made small, shielding is effectively carried out by the inactive gas at the time of welding thereby enabling an excellent welding result to be obtained. Since the material of the froth 8 is a water soluble substance, the froth 8 is very easily removed after welding.
Patent JP-H09249578-A (JP)
Title: Clinical application of crude drug extract using tyrosinase activity as index
Inventor: TAKAHASHI HIDEHIKO
IPC: A61K8/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a crude drug extract, having stronger activating actions on tyrosinases and useful as an antileukopathic or an antipoliotic therapeutic agent by carrying out the extraction from specific 56 kinds of crude drugs. SOLUTION: This crude drug extract comprises extracts of crude drugs composed of leaf, stem, seed, fruit, flower, bulb, herb, root, rhizome or the like of Acanthopanax Cortex, Eucommiae Cortex, Lycii Fructus, Lycii Folium, steamed and sun-dried Rehmanniae Radix, Mume Fructus, Ecliptae Herba, Prunellae Spica, Mori Fructs, Inulae Flos, Cimicifugae Rhizoma, Pyrrosia lingua (Thunb.) Farwell, Forsythiae Fructus, Polygoni avicularis Herba, Foeniculi Fructs, Raphani Semen, Raphanus sativus L., Helianthus annuus L., Xanthii Fructus, Valeriana officinalis L., Mentha haplocalyx Briq., Rosmarinus officinalis L., Solidago virga-aurea L. var.  leiocarpa (Benth.) A., Artemisia capillaris Thunb., Foeniculum vulgate Mill., Cucumis sativus L., Phlomis tuberosa L., Solanum melongena L., Hypericum performatum L., Fagoprum esculentum Moench., Andrographis paniculata, Stachys japonica Miq., Helianthus annuus L., Arctium lappa L., Daucus carota L. var. sativa DC., Crataegi Fructus, Crataegus pinnatifida Bunge, Polypodium niponicum Mett., Lithospermum zollingeri A. DC., Thymus vulgaris L., Elaegnus angustifolia, Dononaea viscosa L., Melilotus suaveolens Ledeb., Xanthium sibiricum Patr. ex Widd., Convolvulus arvensis L., Citrus limonia Osbeck, Caryophylli Flos, Melilotus suaveolens, petasites japonicus Fr. Schmidt, Pheonix dactylifera, of Eucommia ulmoides Oliver, Scabiosa comosa Fisch., Lamium barbatum Sieb. et Zucc., Cimicifuga simplex Wormsk., Allium cepa L. and Polygonum amphibium L.  Extracts obtained with a 50% ethanol are preferred due to excellence thereof in activating activities for tyrosinases in the case of all the crude drugs.
Patent JP-S60205002-A (JP)
Title: Manifold
Inventor: KENMOCHI GOUJI
IPC: F15B11/00
Filed: 1984-03-30
Abstract: PURPOSE:To enhance the efficiency of work, by connecting a plurality of flexible pipes each having taps at both ends thereof, between a pair of base plates. CONSTITUTION:A pair of base plates 2, 3 are connected together with a plurality of flexible pipes 4 each having taps at both ends thereof. With this arrangement, fluid passages are formed of flexible pipes so that pipe connection may be simplified, thereby it is possible to enhance the efficiency of work.
Patent JP-H09251605-A (JP)
Title: Data recording and reproducing device using mr head and agc amplifier control method in the same device
Inventor: OGAWA TOMIHISA
IPC: G11B5/09
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To minimize the generation of data sectors becoming unusable even though a thermal asperity is generated in a sevro sector (especially in automatic gain control (AGC) area). SOLUTION: Information on known thermal asperity generation sectors on a disk 11 are preliminarily registered in an EEPROM 16 and the registered contents are copied at the time of starting up a device. Then, after the starting up of the device, whether a next servo sector is a servo sector in which the asperity is to be generated or not is judged in a CPU 15 based on the information of the servo sector to be extraced and decoded from the data of the servc sectors read out by a magneto resistive(MR) head 122 from the disk 11 by an address extracting circuit 20 and the content of the RAM 19 and when the next servo sector is the servo sector in which the asperity is to be generated, the AGC function of an AGC amplifier in the servo sector is made to be stopped.
Patent JP-H11330260-A (JP)
Title: Micro-controller circuit
Inventor: WILLE THOMAS DR
IPC: G06F21/75
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To make the forging of a micro-controller circuit difficult. SOLUTION: Related to a micro-controller circuit comprising circuit elements arranged on a semiconductor main body, such spacial configuration as at least multiple cooperating circuit elements 70-85, 80-83, 90-93, 76-78, 84, 85, 94, and 95 are irregularly scrambled on the semiconductor main body is provided. With this configuration for circuit elements, such a module structure of micro- controller circuit and the regularity of function block like this cannot be recognized, without a large-scale device and extended time for analysis and assignment for individual circuit element to specified function of a micro controller or data.
Patent JP-H10253972-A (JP)
Title: Manufacture of liquid crystal display panel
Inventor: TANIGUCHI YOJI
IPC: G02F1/1339
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To lower such a possibility that a mis-registration at the time of a press-welding is generated as compared with that in the conventional practice by temporarily curing dummy seals and also temporarily curing main seals again and making the main seals harder as compared with the dummy seals after the temporary curings to make the pressure at the time of the press- welding smaller. SOLUTION: Plural main seals 13 demarcating areas for sealing liquid crystal later are formed on the first transparent substrate 11 and the plural main seals 13 are temporarily cured by heating the first transparent substrate 11 and plural dummy seals 12 made of the same material as that of the main seals 13 are formed at positions on the substrate 11 being outer sides of forming areas of the main seals 13. Then, the plural dummy seals 12 are temporarily cured by heating the substrate 11 and also the plural main seals 13 are temporarily cured again by heating the substrate 11 and the substrate 11 and a second transparent substrate 15 are positioned by opposedly disposed to each other and they are fixed by normally curing the dummy seals 12 and the main seals 13 while heating the substrates while applying pressures to them.
Patent JP-2000256362-A (JP)
Title: Novel calixarene derivative and curable resin composition containing the same
Inventor: NISHIKUBO TATATOMI
IPC: C08G4/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a novel calixarene derivative that can provide a curable resin composition which causes no volumetric shrinkage on the polymerization and is not adversely affected by oxygen on curing and is useful as a coating material, or the like. SOLUTION: This is a calixarene derivative represented by formula I (R1 is H, an alkyl; R2 is H, a lower alkyl; (n) is 4-10; one of X1 and X2 is a spiro ortho ester derivative of formula II, and the other is H). The derivative of formula I is prepared, for example, by stirring a p-alkylcalixarene as a starting material together with cesium carbonate in a solvent, adding a halogenated acetic ester thereto in the presence of a phase transfer catalyst and heating to form an ether, then adding a basic substance thereto, stirring them in a solvent, further admixing a phase transfer catalyst and water and stirring them under heating to obtain a carboxylic acid, adding a solvent to the mixture of the resultant carboxylic acid and 1,8-azabicyclo[5.4.0]-7-undecene, finally dripping 2-bromomethy-1,4,6-trioxaspiro[4.4]nonane to the mixture under stirring with heat.
Patent JP-H09251777-A (JP)
Title: Semiconductor integrated device and dram
Inventor: KUROKI KOJI
IPC: G11C11/401
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To operate semiconductor integrated device at high speed. SOLUTION: A sense circuit constituted with a PW generator 10, an X decoder 20, a sense amplifier 30, and the like and an output system circuit constituted with a read-amplifier 50, an output buffer 70 and the like are operated by an independent power source in a DRAM of a semiconductor integrated device. When a potential VCC1 of a power source line L1 is varied by power consumption in the sense system circuit, a diode 1 connected between a power source line L1 supplying the reference potential VCC1 to the sense system circuit from the power source and a power source line L3 supplying the reference potential VCC2 to an output system circuit from the power source makes the power source line L1 and the power source line L3 continuity.  Therefore, potential variation in the power source line L1 is dispersed to the power source line L3, potential variation in the power source line L1 is suppressed.
Patent JP-H08257774-A (JP)
Title: Method for joining hot rolled billet
Inventor: MINAMIDA KATSUHIRO
IPC: B23K26/064
Filed: 1995-03-20
Abstract: PURPOSE: To provide a method in which equipment for welding a billet may be miniaturized and simplified and in which a billet may be tack-welded at high speed. CONSTITUTION: In a billet welding method by abutting the rear end of a preceding billet on the tip end of a succeeding billet, tack-welding the abutting part with a laser beam and successively pressure-welding it, in manufacturing a hot rolled sheet or belt by continuously hot rolling plural billets; the laser beam is scanned along the abutting line at the time of laser welding and also vibrated vertically to the abutting line at the following average speed: 1<=V/(v)<=2, 5<=V<=20, assuming V: scanning speed (m/min) of the laser beam in the direction of the abutting line and (v): average speed (m/min) of the laser beam in the vibrating direction.
Patent JP-H07266495-A (JP)
Title: Manufacture of resin-clad metallic body
Inventor: IKEDA HISAO
IPC: B05D7/24
Filed: 1994-03-30
Abstract: PURPOSE:To provide a method for manufacturing a resin-clad metallic body having excellent durability in which degradation of adhesion between the metallic body and a polyethylene resin coating layer is a little even when the metallic body is used for a long time under a hard condition. CONSTITUTION:A surface of a metallic material is coated with a primer made by mixing 1-8wt.%, of glass short fiber-containing silane modified polyethylene resin powder to an organic titanate solution having a density of 5-40wt.%, which is heated to 200-250 deg.C so as to form a sintered layer of the primer, the work is repeated for a plurality of times, and a coating layer of a silane modified polyethylene resin is formed thereon.
Patent JP-S62219703-A (JP)
Title: Output circuit for multi-function analog module
Inventor: ITOI TAKESHI
IPC: H03F3/34
Filed: 1986-03-19
Abstract: PURPOSE:To decrease the possibility picking up noise from a line by applying a divided voltage to an inverting input of an operational amplifier as an offset adjusting voltage of a function circuit via a resistor and a selector circuit. CONSTITUTION:Selectors 31a, 32a are operated simultaneously by external control to connect variable resistors 34a, 33a to an operational amplifier 35 and the variable resistor 34a is adjusted so as to bring an output offset voltage of the operational amplifier 35 within a specified range in this connection state. Similarly, the selectors 31b, 32b are operated to adjust the variable resistor 34b, selectors 31c, 32c are operated to adjust a variable resistor 34c so as to bring an output of the operational amplifier 35 to a reference voltage. In closing the selector 32a, the selector 32b or the selector 32c, the variable resistors 34a-34c are changed to adjust the offset correction voltage of function circuits 30a-30c. Thus, the offset adjusting range is wide and minute adjustment is attained, and the output impedance is low, then the probability picking up noise from a line is reduced remarkably.
Patent JP-H05248764-A (JP)
Title: Drying device for deliquefied cake
Inventor: KAWAMOTO YUJI
IPC: F26B21/04
Filed: 1992-02-14
Abstract: PURPOSE:To enable execution of smooth operation by a method wherein a powdery substance in an air flow discharged from a bug filter is wetted and the wetted powdery substance is separated away from an air flow. CONSTITUTION:A dried powdery substance and a hot air flow from an electric drier 4 are guided to an inverted conical type drier 5 with a screw mixer and the hot air flow produces a swirl flow. The dried powdery substance is separated away from the hot air flow by means of a cyclone effect, produced by the swirl flow, and a bug filter 6 and discharged from the lower part of the drier 5. A hot air flow discharged from the bug filter 6 is cooled by a cooler 7, a vaporized component is condensed, and further, condensate and the air flow are separated away from each other by means of a separator 12. The condensate is brought into contact with the hot air flow discharged from the bug filter 6. The contact therebetween causes the dried powdery substance, contained in the hot air flow, to produce a wetted powdery substance. The wetted powdery substance and the hot air flow are guided to a separator 11 for separation. This constitution performs smooth operation for a long time.
Patent JP-S62219745-A (JP)
Title: Picture processor
Inventor: ONO SATOSHI
IPC: H04N1/00
Filed: 1986-03-19
Abstract: PURPOSE:To facilitate the retrieval by providing a retrieval device retrieving an information frame corresponding to an item mark place in response to the head frame of each frame group and a display device displaying simultaneously plural sets of picture information stored in a picture memory at the time of the storage residual quantity of the picture memory is zero. CONSTITUTION:At the time of an electronic microscanner completes the 1st group of retrieval, a binary signal outputted from the started electronic microscanner 66 is transferred into a picture memory 64. After the end of picture transfer, whether or not the item mark of the next group is detected is judged and after the end of retrieval, the binary signal outputted from the scanner 66 is started for transfer from the address next to the preceding transfer end address in the picture memory 64. If the areas of the picture memory 64 are used out for the storage, a bit extraction circuit 70 is started, and bit extraction is applied for the content of all the areas of the picture memory 64 and transferred to a CRT RAM 68 and the content of the CRT RAM 68 is displayed on a CRT. Thus, the retrieval of prescribed frame information is facilitated.
Patent JP-H10340682-A (JP)
Title: Magnetron device and its manufacture
Inventor: YOSHIHARA MASAKUNI
IPC: H01J23/20
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To easily improve assembly accuracy and perform stable operation. SOLUTION: This device is provided with an anode cylinder 1 and a plurality of plate-like anode vanes 15 which are radially arranged around a center axis of the anode cylinder 1 and is pressed and contacted with an inner periphery of the anode cylinder 1 by pressing a pin 40 into a center part of the anode cylinder 1, so that the outside end surfaces of the anode vanes 15 are fixed on the inner periphery of the anode cylinder 1. Recessed parts 22 are formed on the central parts of the inside end surfaces of the anode vanes 15 where the anode vanes 15 is contacted with the pin 40.
Patent JP-H03262330-A (JP)
Title: Signal processor
Inventor: OMORI YASUHIRO
IPC: H03M1/08
Filed: 1990-03-13
Abstract: PURPOSE:To attain the analysis of a frequency with a wide range by increasing an upper limit cut-off frequency of a pre-stage filter having a low pass filter characteristic up to the vicinity of a frequency of a sampling clock of an A/D converter. CONSTITUTION:A clock supply means 13 supplies 1st and 2nd sampling clocks of a same frequency having a prescribed time difference to A/D converters 11,12. The pre-stage filter 10 has an upper limit cut-off frequency being nearly a sampling clock frequency to attenuate a high frequency component of an input analog signal and to give the result to the A/D converters 11,12 respectively. Moreover, a 1st discrimination section 14 discriminates a phase difference on the frequency axis between both output digital signals of the A/D converters 11, 12. Furthermore, a 2nd discrimination section 15 discriminates the presence of loopback noise in an output digital signal based on an output signal of the 1st discrimination section 14 and an output digital signal from the A/D converter 11(12). Thus, the frequency up to the sampling frequency is analyzed.
Patent JP-S55154562-A (JP)
Title: Sintered hard alloy part for base material of surface-covered tool material and their manufacture
Inventor: TOBIOKA MASAAKI
IPC: C23C16/30
Filed: 1979-05-18
Abstract: PURPOSE:To enhance the adhesion between the base material of sintered hard alloy parts and a covered substance by specifying the atomic ratio of C and N of nitrogen carbide in a B-1 type solid soln. used as starting material. CONSTITUTION:Powder of hexagonal monocarbide of one or more among Cr, Mo and W, and face-centered cubic carbide and carbonitride of one or more kinds of transition metals selected from Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and W are used. The atomic ratio of C and N of the carbonitride is specified to an N to C+N ratio of 0.01-0.5. This powder and powder of one or more kinds of transition metals selected from Cr, Mo, W, Fe, Co and Ni are mixed as starting materials, die- pressed, and sintered. The resulting base material is lamination-covered with oxides such as Al2O3 and ZrO2.
Patent JP-H05264103-A (JP)
Title: Temperature control device for bathtub water
IPC: F24H1/00
Filed: 1992-03-18
Abstract: PURPOSE:To provide a temperature control device which enables an effective temperature preservation operation wherein the temperature of water of a bathtub is maintained at a constant temperature in a forced circulation bath device. CONSTITUTION:Hot water is fed to a bathtub 1 through a circulation pipe 2 from a heat exchanger 8 and a first temperature detection after the bathtub has been filled with water and reheating of the water to a set hot water temperature is performed based on the feed water temperature detected by a feed water temperature detector 9 and set hot water temperature set by a temperature set device 14 so that actual amount of heat radiation of the bathtub water is detected based on said detected temperature. A controller 11 indicates the time for following temperature detection and reheating according to the amount of heat radiation.
Patent JP-H08232330-A (JP)
Title: Siphon type toilet
Inventor: YONEDA TOSHIFUMI
IPC: E03D11/02
Filed: 1995-02-23
Abstract: PURPOSE: To prevent a trap drain from stopping and to eliminate troublesome restoration work. CONSTITUTION: A trap drain 30 is provided to a bowl section 12 of a toilet body 14 in succession. The trap drain 30 is formed integrally with induction pipe line section 32, vertical pipe line section 34 and drain pipe line section 36 in an inverted-S shape, a puddle section 36b for settling washing water is provided midway, and a wall projection 37 is provided upward of the puddle section 36b. Passage area is narrowed by standing water W2 settled in the puddle section 36b. By performing wire drawing, siphon operation is quickly excited. An induction port 32a of the induction pipe line section 32 is formed by the narrowest pipe line area in the trap drain 30. The narrowly formed induction port 32a is stopped when a large amount of filth is thrown in the bowl section 12, and such an amount of filth is not stopped up in the trap drain 30.