baber/WOPTO huggingface dataset:
Patent JP-H0345749-A (JP)
Title: Loom with electrically thread- selecting device
Inventor: FUREDEI ODERUBORUTSU
IPC: D03D47/38
Filed: 1990-07-04
Abstract: PURPOSE: To eliminate miss selection of yarn and to improve reliability by controlling movement in the length direction and of tongues connected to each of several feeders gripping the each weft yarn with a pair of actuators capable of selective movement. CONSTITUTION: This loom has such mechanism as connecting one end of a tongue 12 with a ring 17 through a slide rod 16 and engaging a lug 12a' formed at another end of the tongue 12 with a dent part 13' of a slide 13 wherein the tongue 12 is situated in a space between two actuators 11 and 11' confronting each other and selectively movable and the ring 17 drives a feeder 18 of the weft yarn 1'. When the slide 13 is moved in the direction of an allow 14' with a lever 14 attached to the slide 13 through a eccentric driver, one actuator 11 is actuated and when the lever 14 reaches the end position, the actuator 11 stops and the other actuator 11' is urged and so each feeder 18 is selectively displaced.
Patent JP-H094725-A (JP)
Title: Dust cover for ball joint
Inventor: TAKAHASHI KAZUTO
IPC: F16C11/06
Filed: 1995-06-20
Abstract: PURPOSE: To provide a dust cover of a structure in which the seal part and the diaphragm part are hardly interferred with each other, in the dust cover for a ball joint in which the seal part being inserted into the ball-stud, a diaphragm part having nearly a lantern shape, and a fitting part being insertedly fitted in the inner circumference of an annular stepped part that has been provided to the socket are integrally provided. CONSTITUTION: A cylindrical reinforcing ring 4 having an outward flange part 4b at its one end is embedded in a fitting part 3, and also a diaphragm part 2 is connected to the fitting part 3 in such a way that the outward flange part 4b is outwardly projected.
Patent JP-H0223844-A (JP)
Title: Production of bean curd
Inventor: AKIYAMA KAZUNORI
IPC: A23L11/00
Filed: 1988-07-13
Abstract: PURPOSE:To enable efficient production of bean curd (TOFU) having homogeneous quality in a short time without dipping treatment of raw material soybeans and requiring skill by irradiating the raw material soybeans with microwaves, adding water and subjecting the resultant soybeans to pulverizing treatment. CONSTITUTION:Raw material soybeans subjected to washing treatment with water are irradiated with microwaves, e.g., at 2450MHz frequency, and then cold water in an amount so as to provide 10-13 deg. concentration of the raw 'GO' (ground soybean liquid). Pulverization treatment is subsequently carried out to produce raw 'GO' and afford raw soybean milk, which is then heated, coagulated, cast into a mold, cooled and cut to afford bean curd. The raw material soybeans are irradiated with the microwaves and internally heated to facilitate the elution of proteins, etc.
Patent JP-H0752998-A (JP)
Title: Apparatus to charge liquid in container
Inventor: BUIRUHERUMU BUAISU
IPC: B67C3/26
Filed: 1994-07-27
Abstract: PURPOSE: To improve filling efficiency and functional reliability with a simple structure by providing a gas pipe going into the inside of a liquid valve connected to the opening of a vessel with an extension, by making the connecting conductor of an electric charging level sensor go through, and by connecting a controller to its protruding area. CONSTITUTION: A vertical gas pipe 9 is fixed at the bottom of a valve 7 positioned in the inside hole 4 of a filling nozzle 3, and a ring channel for liquid which goes through its center for filling is formed. The gas pipe 9 protrudes slightly below the filling nozzle 3, and a vertical pipe shape extension is formed integrally with a valve body 7 continuously at the upper part. The extension 15 goes continues the inside gap of a supply container 2, and a part of it is protruded at the upper part. The part is movable in the height direction in a control block 39 and is guided airtight. The control block 39 is fixed to the opening 40 area at the top of the cover 14 of the supply container 2, and the opening 40 is provided coaxially with and directly below the opening 5 in a bottom panel 6.
Patent JP-H103040-A (JP)
Title: Reflective/refractive optical system
Inventor: ISHIYAMA TOSHIRO
IPC: G02B17/08
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a reflective/refractive optical system having a sufficiently large numerical aperture and a working distance on the image side, an excellent image forming characteristic, and its object plane being parallel with its image plane. SOLUTION: A light beam from an object plane forms the reduced image of the object plane on an image plane being almost parallel with the object plane through a first lens group G1 having a positive refractive power, an optical path deflecting means FM having a plane for deflecting the optical path, a second lens group G2 having a negative refractive power, a concave reflection mirror having an enlarging magnification, a beam splitter BS and a third lens group G3 having a positive refractive power. The position of a principal point of the third lens group G3 is located on the image side farther than the farthermost surface on the object side of the third lens group G3.
Patent JP-H0227114-A (JP)
Title: Structure of engine portion of farm tractor
Inventor: USHIRO KENZO
IPC: F01P5/06
Filed: 1988-07-13
Abstract: PURPOSE:To contrive higher exhaust efficiency of cooling exhaust air by providing an engine with an auxiliary fan on the front side thereof. CONSTITUTION:An engine 3 has a radiator 9 arranged on the rear side thereof and a rediator cooling fan 10 provided in between the engine 3 and the radiator 9. The engine 3 has an auxiliary fan 12 provided on the front side thereof to exhaust air inside an engine room R toward the front side of a body. It is thus possible to exhaust smoothly exhaust air inside the engine room and to improve exhaust efficiency.
Patent JP-S6333542-A (JP)
Title: Manufacture of ferroalloy
Inventor: ICHIKI SUSUMU
IPC: C22C33/04
Filed: 1986-07-25
Abstract: PURPOSE:To reduce the manufacturing costs of ferroalloy and also to facilitate working, by blowing pulverized coal and oxygen gas into charged raw material in the vicinity of the lower end of an electrode in an electric furnace. CONSTITUTION:An ore as raw material is charged from a charging hole 5 into an electric furnace 1. The lower part of an electrode 6 is buried into the above charged raw material 13. The electrode 6 is electrified to melt a part of the charged raw material 13 in the vicinity of the lower end of the electrode 6, and then, pulverized coal and oxygen are continuously blown via a blowing lance 9 into the partially melted charged raw material 13. The pulverized coal and oxygen are burnt by means of the melting heat of the charged raw material 13 and, by means of this combustion heat and the heat generated by electrification, the rest of the charged raw material 13 is melted. Further, when the electrode 6 is electrified, the molten charged raw material 13 undergoes reducing reaction and the reducing refining of the ore as raw material is finished. In this way, electric energy for melting can be reduced and, simultaneously, the necessity of difficult work control can be obviated.
Patent JP-H07140710-A (JP)
Title: Toner and developer for developing electrostatic charge image
Inventor: IWAMOTO YASUTAKA
IPC: G03G9/097
Filed: 1993-06-23
Abstract: PURPOSE:To obtain a toner and a developer excellent in crushability at the time of producing the toner while, sufficiently ensuring low pulverizability, less liable to variation in Q/M due to an environmental change, not causing surface stain or the scattering of the toner, giving an image having high faithfulness comparable to that of an initial image even at the time of continuous use and fit for high-speed fixation by using polyester resin having a specified crosslinking point density. CONSTITUTION:Polyester resin having a crosslinking point density of 0.06-0.25 represented by the equation is used as a binder for a toner. In the equation, (b) is the number of the functional groups of a crosslinking agent, the amt. of the crosslinking agent used is the percentage to the non-crosslinked part and the mol. wt. of the crosslinking agent is the wt. average mol.wt. of the cross-linking agent before crosslinking. The crosslinking point density shows the percentage of average mol.wt. per one crosslinking point and polyester has a higher crosslinking percentage in accordance with the decrease of the crosslinking point density. The objective toner excellent in crushability is obtd. without deteriorating anti-hot-offsetting property.
Patent JP-S5966148-A (JP)
Title: Manufacture of semiconductor device
Inventor: SERIKAWA TADASHI
IPC: H01L21/302
Filed: 1982-10-08
Abstract: PURPOSE:To enable to simply form electrodes or wirings extremely approached to each other by forming the second conductive layer so that the second conductive layer in the vicinity of the side wall of the pattern of the first conductive layer can be readily corroded. CONSTITUTION:The first conductive layer 52 becoming electrodes or wirings is formed on a substrate 51 so that the slope of the side wall becomes abrupt at 70 deg. or larger. Thereafter, the second conductive layer 53 is formed by a sputtering method or a vacuum deposition method in the vicinity of the side wall of the pattern of the layer 52 to become extremely brittle structure, the substrate is dipped in a corrosion solution of the layer 53 for an extremely short time to form an extremely small gap between the layer 52 and the layer 53. Thereafter, with a resist pattern 54 as a mask the layers 52, 53 are etched. Then, the pattern of conductive layers extremely approached to each other can be obtained. A pattern of an ultrafine conductive layer having an ultrafineness higher than the resolution of the resist is obtained by controlling the positioning between the layer 52 and the pattern 54.
Patent JP-H0343644-A (JP)
Title: Control device of engine with supercharger
Inventor: NISHIZAWA HIROYUKI
IPC: F02D41/38
Filed: 1989-07-07
Abstract: PURPOSE:To securely prevent an abnormal increase in supercharge pressure by bypassing the compressor of a supercharger when the pressure in an intake pipe is a first determined value or more, and cutting fuel when it is a larger second determined value or more. CONSTITUTION:In the intake pipe 2 of an engine, the compressor 4a of a supercharger 4, a pressure sensor 7 and a fuel injection valve B are disposed successively from the upper stream side. A relief valve 10 is disposed in an intake side bypass passage 9 provided in the intake pipe 2 which bypassing the compressor 4a. Further, the fuel injection valve 8 and the pressure change-over valve 11 of the relief valve 10 arc controlled by an ECU 16, respectively, on the basis of detection signals of the pressure sensor 7 and the like. When the pressure in the intake pipe 2 is a first determined value or more, the relief valve 10 is opened. When the pressure in the intake pipe 2 is a larger second determined value or more, the fuel injection by the fuel injection valve 8 is interrupted.
Patent JP-H1094127-A (JP)
Title: Balance support device for operation rod for power distribution work
Inventor: ANDOU YASUKAZU
IPC: B66F9/06
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To lighten the burden on workers and to make work efficiency higher. SOLUTION: A balance support device 10 is fitted to the bucket 12 of a word vehicle through a hook 14. The support arm 26 of the balance support device 10 is fitted with a pivot to a turn block 22, is capable of turning in a horizontal surface, and is capable of turning in the upward and downward directions. Between the turn block 22 the support arm 26, a first gas spring 34 is arranged. And an angular moment in the opposite direction in accordance with an angular moment acting on the support arm is applied to the support arm, to balance-support the support arm 26 at an arbitrary sway position. To the tip of the support arm 26, an operation rod 32 is fitted freely-swayably. Between the support arm 26 and the operation rod 32, second gas springs 82, 84 are provided to make it possible to support the operation rod 32 at an arbitrary tilted and moving position.  The distance between the turn block 22 and a sway support unit of the operation rod 32 is variable, and it becomes easy for workers to perform operation.
Patent JP-S6068147-A (JP)
Title: Secondary cooling method of multiple continuous casting billets
Inventor: TAKEI HIROMICHI
IPC: B22D11/124
Filed: 1983-09-24
Abstract: PURPOSE:To prevent bending and cambering of billets and to improve productivity by casting the multiple billets with a continuous casting machine which casts single or plural billets while cooling the billets in the vertical and transvers directions with two cooling systems thereby maintaining the cooling balance in the transverse direction of each billet. CONSTITUTION:The top and bottom surfaces of respective billets 7 and the opposed surfaces 5, 5 of the adjacent billets are cooled by using two cooling systems; the 1st cooling systems 1A, 1B which enclose the region where the billets or billet arrays pass. The outside side faces 6, 6 of the outermost billet 7 of the billet array are cooled by using the 2nd cooling systems 2A, 2B. The billets are cast while the cooling balance between the surfaces 6, 6 and the surfaces 5, 5 is maintained.
Patent JP-S5879585-A (JP)
Title: Treatment for waste liquid of fermentation
Inventor: SATAKE TAKEO
IPC: C02F1/28
Filed: 1981-11-04
Abstract: PURPOSE:To remove suspended materials, colored materials and hydrophobic materials in waste liquid of fermentation by kneading said waste liquid with a viscoelastic material under acidity and/or in the presence of an inorg. salt at specific temp. CONSTITUTION:Waste liquid of fermentation is kneaded with a viscoelastic material such as asphalt at 30-60 deg.C under acidity of 3-5pH and or by allowing an inorg. salt such as ammonium sulfate or sodium sulfate to exist at >=0.5% (W/V) in the waste liquid. As a result, the suspended materials, colored materials and hydrophobic materials in the waste liquid of fermentation are incorporated and adsorbed in the viscoelastic material, whereby the waste liquid is purified with good efficiency. The viscoelastic material such as asphalt incorporated with the colored materials, etc. is usable as fuel.
Patent JP-S6073041-A (JP)
Inventor: EAHARUTO JITSUTAA
IPC: F02M45/04
Filed: 1984-08-27
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-2000081523-A (JP)
Title: Thin type optical waveguide module
Inventor: TORATANI TOMOAKI
IPC: G02B6/122
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To save a space from the viewpoint of an arrangement by making it possible to properly control the temperature of a planer optical waveguide part even if it is thin-type. SOLUTION: This module 1 is a thin type optical waveguide module which is provided at least with planar optical waveguide parts 2, a temperature sensor 5 to detect the temperatures of the planer optical waveguide parts, a 1st plane 6a and a 2nd plane 6b and houses a temperature control element 6 to control the temperature of the planar optical waveguide parts inside a package 7. Here, the temperature control element 6 is arranged so that the 1st plane 6a is brought in close contact with the inner face of the package 7 via a 1st heat conductive material and the 2nd plane 6b is brought in close contact with the planar optical waveguide parts 2 via a 2nd heat conductive material, respectively and a thermal insulation layer LI is formed between the planar optical waveguide parts and the package in the direction of the thickness of the package 7.
Patent JP-S57101439-A (JP)
Title: Digital root.f-agc system
Inventor: UMIGAMI SHIGEYUKI
IPC: H04B3/06
Filed: 1980-12-17
Abstract: PURPOSE:To determine a coeficient which changes the characteristics of a correction filter based on a predetermined equation, according to a parameter to be picked up representing the attenuated distortion on a transmission line. CONSTITUTION:A reception data (x) is inputted to a correction filter 2 and also to a DELTA detection circuit 41, where a f<1/2> attenuated distortion DELTA is detected. A correction coefficient (b) is obtained at a correction coefficient circuit 42 based on the detected f<1/2> attenuated distortion DELTA and this correction coefficient is given to the correction filter 2. Thus, an output data y in which the f<1/2> attenuated distortion is compensated is obtained at the output of the correction filter. Further, the correction filter 2 is a linear cyclic type filter as shown in Figure.
Patent JP-S5979985-A (JP)
Inventor: ROBAATO UIRIAMU BURATSUSHI SHI
IPC: H01R13/639
Filed: 1983-09-27
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-2000031281-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: SCHNABEL RAINER F
IPC: H01L21/768
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce layout area in the production process of semiconductor chip by reflecting radiation from a reflective material to a resist layer and increasing irradiation of the resist layer at the time of development. SOLUTION: A metal layer including a conductive or metal line 14 is formed in a dielectric layer 12 and a silicon dioxide layer 16 containing a dielectric material is formed on the metal layer. A transparent resist layer 18 is formed on the layer 16 and a light beam from a radiation source 20 is transmitted through the layers 18, 16 in the direction of arrow A. The radiation light beam is reflected on the metal line 14 and transmitted again through the resist layer 18 at location 28 and the radiation light beam not impinging on the metal line 14 is substantially absorbed by the dielectric layer 12. More specifically, the resist layer 18 is developed while increasing irradiation with radiation light.
Patent JP-H0466490-A (JP)
Title: Edge fitting of main cord for elevator
Inventor: OSAWA TAKESHI
IPC: B66B7/06
Filed: 1990-07-06
Abstract: PURPOSE:To eliminate the friction in inserting a rope schackle and loosening of a strand by fitting a pressing member composed of a cylindrical member in the edge of a cord, and pressedly fixing them to each other. CONSTITUTION:A pressing member 15 formed in a cylindrical shape is fitted in the edge of a cord 8 and pressedly fixed thereto. As for this edge fitting, there is applicable the conventional procedure for processing the edge.
Patent JP-H0342895-A (JP)
Title: Repair jig of lead component
Inventor: TASHIRO JUNICHI
IPC: H05K13/00
Filed: 1989-07-10
Abstract: PURPOSE:To prevent the development of deformation and breakage in each lead part as well as peeling off and the like of a print pattern on a board by holding lead component parts on the printed board in a state where the component parts are sandwiched with a pinching body and are in tension upwards. CONSTITUTION:The ends of a board 2 are held down with a plurality of side boards 30 of a frame 3 and the movable shaft 7 of a tension adjustor 8 which is fit to a screw hole 32 in a holder 31 is pressed downwards against elastic force of an elastic member 6. Then, a mainframe pinching body 9 falls and its elastic body 90 which is formed in symmetry opens into two having a space that is enough to sandwich the mainframe of lead component 1. Consequently, the pinching body 9 is placed to positions so that its body sandwiches the lead component 1 from the down sides of their ends where the mainframes of the components 1 are facing each other. Once the pressing of the movable shaft 7 is slackened, the pinching body 9 rises to narrow a pinching space of the elastic body 90. Then, the mainframes of the lead component parts are sandwiched and a prescribed tension is given upwards. When the board 2 is fed to a heating furnace under conditions mentioned above and it is heated to the fusing temperature of solder, a plurality of leads are molten almost simultaneously and the above components 1 are detached from the board 2 by their tension upwards. In this way, the components 1 which are packaged into the board 2 are detached easily.
Patent JP-H1023416-A (JP)
Title: Method for compressing/expanding discrete cosine transformation
Inventor: YAMAGUCHI KENTARO
IPC: H04N19/895
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a discrete cosine transformation compressing/expanding method capable of reducing the distortion of a block. SOLUTION: In a compressing device 5 the picture is devided into plural blocks so that each block is constituted of non-adjacent pixels at least in one direction out of horizontal and vertical directions of pixels constituting the picture, discrete cosine transformation processing is conducted for each block and its high frequency component coefficient is delated to prepare the compressed data of each block. An panding device 6 interpolates the high frequency component of compressed data in each block, executes reverse discrete consine transformation processing for the compressed data of which high frequency component is interpolated and generates respective blocks to restore the picture.
Patent JP-H0820518-A (JP)
Title: Hair dye composition
Inventor: YASUDA MASAAKI
IPC: A61K8/44
Filed: 1994-07-06
Abstract: PURPOSE:To minimize reduction of touch of hairs due to hair-dyeing treatment and keep especially stiffness and nerve by blending a hydrolyzed protein and amino acid derivatives with an acidic hair dye. CONSTITUTION:This hair-dye composition is composed of an acidic hair dye ready to use, a hydrolyzed protein and an amino acid or its derivative and can be used in the form of one pack type hair dye. As the hydrolyzed protein, one or more kinds of substances selected from a hydrolyzed keratin protein, a hydrolyzed collagen protein, a hydrolyzed silk protein and a hydrolyzed elastin protein are preferably used. A hydrolyzed keratin protein is especially preferably used. In addition, as the amino acid or the amino acid derivative, glycine, alanine, valine, leucin, serine, threonine, phenylalanine, tyrosine, aspartic acid, asparagine, cysteine, histidine, arginine, glutamic acid, pyrrolinecarboxylic acid or their salt is preferably used.
Patent JP-2001002647-A (JP)
Title: Benzophenanthridinium derivative
Inventor: NAKANISHI TAKESHI
IPC: C07D221/18
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound of a benzophenanthridinium derivative having a functional group containing oxygen atom at 7, 8 and 9-position, having remarkable antitumor activities and useful as a therapeutic agent of a cancer. SOLUTION: This compound is a compound of formula I [L, M, W, Y and Z are each a (substituted) lower aliphatic hydrocarbon; L and M may form a (branched) 1-5C carbon chain with each other; Y and Z may form a (branched) carbon chain with each other; X- is an acid residue or a residue of a hydroacid], e.g. 7-hydroxy-8,9-dimethoxy-5-methyl-2,3- methylenedioxybenzo[c]phenanthridium hydrochloride. The compound of formula I is obtained by protecting the hydroxy group of a compound of formula II, brominating the protected compound to provide a compound of formula III (U is a protective group of hydroxy group), coupling the compound of formula III with a compound of formula IV, N-alkylating a compound of formula V obtained from the compound of formula IV through an intermediate compound, deprotecting the hydroxy group of the product, and acid-treating the resultant product.