baber/WOPTO huggingface dataset:
Patent JP-H1111607-A (JP)
Title: Chute for throwing industrial waste into disposal furnace
Inventor: TODA RYUHEI
IPC: F23G5/44
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To increase the insertion depth to the inside of disposal furnace and smoothly, slidingly feed industrial wastes to the desired position by forming an industrial waste sliding face toward the inside of the disposal furnace from a discharge side end, and providing a plurality of pressurized air injection ports on the sliding face at prescribed intervals. SOLUTION: A chute outer tube 42 made of a heat-resistant metal is inclinatorily arranged lower toward the inside of a disposal furnace 1 from the discharge side end of the disposal furnace 1, and industrial wastes can be fed to the depth of the inside of the disposal furnace 1 at the tip of a chute 40. Base plates 44 are made of the heat-resistant metal, and they are welded to both side walls of the chute outer tube 42. The base plates 44 are inclinatorily arranged at nearly the same angle as that of the chute outer tube 42, the lower edge end section of the upper base plate 44 of two adjacent base plates 44 has a gap with the prescribed height between it and the upper edge end section of the lower base plate 44, and they are overlappingly arranged by the prescribed length in the longitudinal direction.  When pressurized air is injected from the gap between the adjacent base plates 44, the industrial wastes are slid down on the base plates 44.
Patent JP-H0229754-A (JP)
Title: Pattern forming method and pattern forming material
Inventor: ENDO MASATAKA
IPC: G03F7/20
Filed: 1988-07-20
Abstract: PURPOSE:To form a fine pattern with high contrast by exposing a material composed of a specified org. compd., a resin and a solvent to far UV rays, followed by developing the exposed material. CONSTITUTION:The pattern forming material is composed of the material which comprises a 2-nitrobenzyl ester compd., a styrene resin of a copolymer contg. styrene and maleric acid, maleric acid ester or maleric acid halfester, and a solvent, and is mounted on a substrate plate. The pattern forming material is exposed to the far UV rays such as KrF excimer laser rays, followed by developing it to form a pattern. So that, the difference of the transmissivity between the back and the forth of exposure of the pattern forming material at the far UV region increases, and as the solubility of the styrene resin against alkali is remarkably reduced by the 2-nitrobenzyl ester compd. contd. in the unexposed part of the material, the difference of dissolving speed against the alkali in between the exposed part and the unexposed part of the material increases, thereby being formed the fine pattern having the high contrast.
Patent JP-S6422555-A (JP)
Title: Powder lamination method
Inventor: ISHIKAWA NORIYOSHI
IPC: B41J2/475
Filed: 1987-07-20
Abstract: PURPOSE:To laminate powder uniformly and in a single layer by removing non-sticking powder from the surface of a base and after adjustment of a powder layer on an adhesive layer into a single layer, applying pressure or thermal treatment to a base consisting of powder laminated in a single layer. CONSTITUTION:An adhesive layer 3 of about 1mum thickness is applied by an adhesive coater 2 on the surface of a base, and this coated base is brought into a drying furnace 4 to form an adhesive layer 3 through hot blast drying process. Next, the adhesive layer 3 is negatively charged by means of a corona charger 5, and then is allowed to pass between a transfer cylinder 6 and a drum 9. Thus microcapsules 8 having grain diameter of about 10mum are applied in a multiple layer on the surface of the transfer cylinder 6 by means of an electrostatic coating gun 7. These microcapsules 8 are moved on the adhesive layer 3, and those which are not yet solidified are removed by a strong stream from an air blower nozzle 11. After this, the microcapsules are solidified between pressure rollers 13a, 13b so that they are firmly fixed.
Patent JP-H1123105-A (JP)
Title: Device for sealing flare connector
Inventor: TAKAHASHI TOMOKI
IPC: F16L55/10
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a flare connector's sealing device which determines the wall thickness of piping by confirming the internal diameter of the piping to connect with easily, and which improves the operational properties of the installation work of an air conditioner and the safety after the installation. SOLUTION: In a flare connector's sealing device, which is provided with a cap 1 equipped with a seal flange 24 that is interposed between the flare connector 2 and a flare nut 5 to block the open line 1 of the flare connector 2, the cap 1 is provided with the first insertion part 11 which is inserted in a through hole 8 of the flare nut 5, and which is formed to have the slightly smaller diameter than the internal diameter D1 of the low-pressure piping 9 to be connected, and the slightly larger diameter than the internal diameter of the high-pressure piping 10 to be connected. Moreover, the leading end of the first insertion part 11 is provided with the second insertion part 12 which is formed to have the slightly smaller diameter than the internal diameter of the high-pressure piping 10.
Patent JP-2001007406-A (JP)
Title: Light emitting diode array
Inventor: SUEHIRO YOSHINOBU
IPC: F21V13/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To enhance mass productivity of a light emitting diode array by forming a planar substrate annularly to surround a central planar substrate and positioning the annular planar substrate and the central planar substrate on different planes. SOLUTION: A central planar substrate 30 is formed circularly while mounting a plurality of reflective light emitting diodes positioned in the center. Planar substrates 40a-40e are formed annularly with different radius while mounting a plurality of reflective light emitting diodes at a part other than the central part where the central planar substrate 30 is located. Each annular planar substrate 40a-40e is arranged stepwise on a different plane along the central axis of the central planar substrate 30 while aligning the central axis with that of the central planar substrate 30.
Patent JP-H0344082-A (JP)
Title: Turbo-blower for laser and laser oscillator using same
Inventor: FUNAKUBO TSUTOMU
IPC: F04D29/059
Filed: 1989-07-12
Abstract: PURPOSE:To prevent the breakdown of bearings due to a temperature rise by making the diameter of the bearing far from a turbo-blade smaller than that of the bearing near to the turbo-blade in a pair of the bearings. CONSTITUTION:A turbo-blade 1 and a shaft 21 are coupled mechanically. A rotor 3 is installed to the shaft 21, and a high-frequency motor is composed of the rotor 3 and a stator 4. The turbo-blade 1 is turned at the high speed of the number of revolution of approximately one hundred throusand RPM by the high-frequency motor. The diameter of a bearing 51 far from the turbo- blade 1 is made smaller than a bearing 6. A section coupled with the bearing 51 in the diameter of the shaft 21 is also made smaller than a section bonded with the bearing 6 in response to the reduction of the diameter of the bearing 51. Accordingly, the high-speed limit of the bearing at a higher temperature is increased, thus preventing the breakdown of the bearings due to a temperature rise. The turbo-blower is used for forcibly circulating the laser gas of a gas laser device, etc., for machining.
Patent JP-S57103263-A (JP)
Title: Manufacturing method for nonaqueous electrolytic battery positive electrode
Inventor: TAWARA KENSUKE
IPC: H01M4/62
Filed: 1980-12-18
Abstract: PURPOSE:To obtain a nonaqueous electrolytic battery positive electrode with arbitrary low density and good electrolytic impregnation by adding water dispersion to the mixture of FeS2 and carbon conductive agent, sheeting them, and integratedly molding-separating them along with a metal pedestral. CONSTITUTION:After a positive electrode primary active material FeS2 and carbon conductive agents such as acetylene black, graphite, etc. are mixed or while they are being mixed, water, alcohol, and fluorocarbon resin dispersion solution are mixed. This slurry is formed into a sheet 4 at a fixed thickness and pushed in a molding type 2 which is set to a fixed volume. The sheet type flux 4 is set to specified shape and volume. Then the molding type 2 is pulled up and a pellet 5 is separated from 4. A pedestral is pushed down by means of a pedestral pusher 1. The pellet 5 is removed from the molding type 2 and dried below 300 deg.C. By this method, the shape, volume, weight, and density of the pellet can freely be set and a positive electrode in which the swell of a battery caused by discharge never takes place is obtained.
Patent JP-H0571164-A (JP)
Title: Method of construction wooden building
Inventor: MOTOJIMA KUSUO
IPC: E04B1/26
Filed: 1991-07-19
Abstract: PURPOSE:To provide a building having simple construction, excellent durability and degree of freedom of arranging rooms by composing a strut structure of a building pillar unit group consisting of statically determinate structures having one cross beam and two fulcrums. CONSTITUTION:A building support pillar A' is composed by providing a building pillar unit section A meter moduled from a statically determinate structure jointed with one beam and two fulcrums in a measure-like fashion as viewed in a plan on a foundation section 5 to compose a building support pillar A'. The respective adjacent building pillar unit sections A are connected to each other by a connecting beam material 6 to define a space for arranging a square room as viewed in a plan.
Patent JP-S6071127-A (JP)
Title: Manufacturing method of cut brass handicraft
Inventor: AKASHI IWAO
IPC: B23P15/00
Filed: 1983-09-28
Abstract: PURPOSE:To enable a cut brass handicraft to be mass produced and also to obtain a cut brass handicraft which can satisfy aesthetic sense by fully adapting machining technology which is making a remarkable progress recently in the formative method of a handicraft made of copper. CONSTITUTION:The side 1, upper surface 2 and lower surface 3 of a cast article taken out of the cast is machined by a cutter into a polyhedron and the machined surface is buffed. As the article is machine-finished a polyhedron with a beautiful luster is obtained. Also, since the reflecting angle of each plane differs from one another, each plane shines with different color, and a tasteful handicraft which satisfies aesthetic sense can be obtained. Furthermore, as complicated shapes can be formed simply and automatically by inputting necessary programs and data into a computer of CNC machine and machining in accordance with them, these handicrafts can be mass produced.
Patent JP-2001010156-A (JP)
Title: Printer
Inventor: MAEKAWA TOMOHIRO
IPC: B41J2/32
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To select the optimum relative position by variably setting the relative position between heads and platens of a printer. SOLUTION: When heating elements 18a are assumed to be of the very small cylindrical shape, and the distance between the centers of small diameter sections 42b and the centers 16a of platens 16 is assumed to be X, the distance between the centers of large diameter sections 42a and the centers of the heating elements 18a on an upper section is represented by X+L, while the distance of the center between the centers of the large diameter sections 42a and the centers of the heating elements 18c on a lower section is represented by X-L. At that time, the relative position between the heating elements 18a and the platens 16 is varied by the distance 2L(=(X+L)-(X-L)) by turning a handle 41 by 180 deg..
Patent JP-H05346815-A (JP)
Title: Automatic preparing method for groove machining information
Inventor: HIBI AKIRA
IPC: G05B19/4093
Filed: 1992-06-15
Abstract: PURPOSE:To easily obtain machining information whose working efficiency is satisfactory, to save the load of an operator, to reduce a machining cost, and to improve the machining efficiency by diving a groove shape into a range to be machined by a plane groove tool and the range to be machined by a round groove tool, and preparing machining information at both ranges. CONSTITUTION:Groove shape data DF inputted from a keyboard or the like, plane groove tool shape data DTF' being a designated condition for a plane groove tool shape, and round groove shape data DTC' being the designated condition for a round groove tool shape, are stored through an inputting part 1 in a groove shape storage part 2, plane groove tool shape storage part 3, and round groove tool shape storage part 5. The data are read by a machining range deciding part 7 by tool classifications and the groove shape data DF are divided into plane groove shape data DFF and round groove shape data DFC based on the plane groove tool shape data DTF'. Those data are respectively stored in a plane groove tool machining range storage part 8 and a round groove tool machining range storage part 9.
Patent JP-S6241104-A (JP)
Title: Method for loading and unloading good in three-dimensional warehouse having floating bottom plate
Inventor: KITO TERUHIKO
IPC: B65G1/06
Filed: 1985-08-19
Abstract: PURPOSE:To safely load and unload goods, by sustaining water supply even after the floating bottom plate of a warehouse reaches its maximum ascending position to control a reserve buoyancy so that the bottom plate is prevented from sinking down and floating up due to the weight of goods to be loaded. CONSTITUTION:In the case of storing goods in a warehouse, water is fed in a storage section 4 to float a floating bottom plate 2 for the storage of goods up to its maximum ascending position where the floating bottom plate 2 is made into contact with the inside of the edge part 5 of a storage entrance. At this time the water line in the section 4 is at a position WL, but when goods 6 are loaded onto the bottom plate 2, the floating bottom plate 2 sinks and therefore, the water line changes down to WL1. Accordingly, the reserve buoyancy is utilized such that the supply of water is sustained even after the floating bottom plate 2 reaches the maximum ascending position, to hold the floating bottom plate at the water line WL2. Thus, unless the settlement of the floating plate 2 due to the weight of the goods does not exceed the value corresponding to the displacement of water between the water lines WL, WL2, the floating bottom plate 2 does not sink, thereby it is possible to stabilize the introduction and delivery of goods in safety.
Patent JP-H053903-A (JP)
Title: Handy massage machine
Inventor: KAMIDOUEN TOSHIROU
IPC: A61H23/02
Filed: 1991-06-26
Abstract: PURPOSE:To provide a handy massage machine utilizing a motor by which strong patting massage can be carried out even if the patting period is extended. CONSTITUTION:A link 10 is subjected to linear motion by fittedly engaging a turning shaft 7 that is turned so as to be interlocked with a motor 2 with an one-way clutch 9 that has been pressedly fitted in an eccentric cam 8, and also by engaging the eccentric cam 8 with the link 10. Further, by a spring presser 14 that is linearly moved so as to be interlocked with the link 10, a spring 13 is compressed or released in accordance with the angle of the eccentric cam 8. Thereby, a patting head 15 is subjected to linear motion so as to be interlocked with the movement of the spring 13.
Patent JP-H1111441-A (JP)
Title: Package-weighing system
Inventor: SHIMADA MASAHIRO
IPC: B65B61/28
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To improve a package-weighing system in the ratio of the merchandise capable of being weighed up. SOLUTION: The subject relates to a system provided in its constitution with a packaging device 1 having a forwarding part 14 by which packaged articles B in a separated state are forwarded downstream by a forwarding roller 13 and with a feeding device 3 which feeds the packaged articles B from the packaging device 1 to a weighing part. In this instance between the forwarding part 14 and the feeding device 3 there is provided a direction-of-motion- controlling means which controls the direction of motion in such a way as to have the article B, forwarded from the forwarding part 14, fed to the feeding device 3 in a state of having a prescribed direction of motion.
Patent JP-H0469391-A (JP)
Title: Production of dialkyl phosphite
Inventor: KATAYAMA TATSUO
IPC: C07F9/142
Filed: 1990-07-10
Abstract: PURPOSE:To obtain the title high-purity compound useful as a raw material for agricultural chemicals, plasticizer, frame retardant, etc., in high yield by reacting a specific alcohol with phosphorus trichloride in an inert solvent and adding water to the prepared reaction solution. CONSTITUTION:An alcohol (e.g. n-butanol) shown by the formula ROH (R is 4-8C alkyl) is reacted with phosphorus trichloride in an inert solvent (preferably hydrocarbon such as n-pentane, n-hexane, n-heptane or n-octane) and water is added to the prepared reaction solution, or the reaction solution is neutralized with a salt and then water is added to the neutralized solution to give the objective compound shown by the formula (RO)2POH.
Patent JP-2001012711-A (JP)
Title: Waste direct melting furnace and its operation method
Inventor: SHINDO TERUHIRO
IPC: F23G5/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To securely prevent non-treated waste from falling downwardly in a furnace chamber. SOLUTION: A waste direct melting furnace composed of a shaft furnace is adapted such that waste W inserted into a melt discharge section 4 at an upper portion of a furnace body 2 including a furnace chamber 20 therein is melted chiefly with self combustion on a plurality of water cooling grates 5 provided in parallel so as to traverse the furnace chamber 20, the melt M passing among the water cooling grates 5 is derived to the outside of the furnace body 2 through a lower waste insertion portion 3 in the furnace chamber 20, and simultaneously produced thermal decomposition gas G1 is exhausted to the outside of the furnace body 2 through a derivation tube 9.  In the furnace, the water cooling grates 5 includes a cold heat medium flow passage for flowing cooling water to the center, and an outermost one of at least one side among a plurality of the water cooling grates 5 is buried in the furnace body 2.
Patent JP-2000068258-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAGA YASUSHI
IPC: H01L27/108
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain an etching shape without a side-wall deposition film as a reattached etching film to a sidewall of a resist, without disturbing minute patterning in a non-reactive sputtering etching step. SOLUTION: A non-reactive sputtering etching method includes a step for etching after a photoresist layer 106 as a mask material is formed on an inner side of a step formed on an etching film 102, a step for baking at 180 to 200 deg.C after the photoresist is exposed and developed, and a step for etching without reactive sputtering.
Patent JP-H1028161-A (JP)
Title: Telephone set and its operating method
Inventor: TSUNODA WATARU
IPC: H04M1/27
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To recognize a dial button operation, to avoid an erroneous depression and to improve operability by permitting dial button operation speed to be overtaken by means of the vocal number sound. SOLUTION: A control part 5 controls a line I/F part 2 so as to close a line 1 when power is supplied. When the button 3 of an operating part 3 is depressed to dial, the control part 5 detects it, checks the state of a voice synthesizing part 6 and controls the synthesizing part 6 when the part 6 is not generating synthesized sound. The depression is executed by the operating part 3 so as to output the synthesized sound of a number from a speaker part 7 with a speech network part 4 and is simultaneously transmitted to the line 1. Thus, generated voice of the synthesized part 6 is made to follow the fast button depression of the operating part 3. Moreover, the dial number is also recognized, an erroneous call is eliminated and also a simple part configuration is obtained so that convenience is usage is improved without cost increasing the.
Patent JP-S5970238-A (JP)
Title: Four-wheel-drive vehicle
Inventor: AKUTAGAWA HITOSHI
IPC: F16H48/05
Filed: 1982-10-14
Abstract: PURPOSE:To make compact driving system for a transverse engine and enhance the strength of the driving system, by integrating the case of a front differential with the pinion carrier of a center differential made of a planetrary gear unit. CONSTITUTION:A center differential 7 is made of a planetary gear unit comprising a ring gear 22, which is engaged with a driving gear 19 on the output shaft 8 of a transmission 3 and driven by the gear 19, a planetary pinion 24, which is supported by a pinion carrier 23 and engaged with the ring gear 22, and a sun gear 25 engaged with the planetary pinion 24. The case 29 of a front differential 28 is integrated with the pinion carrier 23 of the center differential 7 and rotatably supported at both the ends of the peripheral surface by bearings 45, 46 on a support 47 covering the case 29 and fixedly coupled to the ring gear 22 of the center differential 7. The sun gear 25 is engaged with a gear 52 on a shaft 50 connected to a rear wheel driving shaft through a pair of bevel gears 53, 56.
Patent JP-S57104160-A (JP)
Title: Toner density controlling method of electrophotographic copying machine
Inventor: WADA KENICHI
IPC: G03G15/08
Filed: 1980-12-19
Abstract: PURPOSE:To reduce the size of constitution while obtaining a copy with desired  density rapidly and accurately by controlling the supplement of toner accurately, by detecting the amount of magnetic grains sticking on a photoreceptor and  by controlling the amount of the toner supplement in accordance with the detected amount. CONSTITUTION:A developer formed on a developing sleeve 42 in a brush shape  slides on an electrostatic latent image on a photosensitive drum 1 frictionally to  stick toner to only an image part, thus performing development. Under a developing device 4, a detection part 103 is composed of a magnetic detecting element which detects the amount of a microcarrier, sticking on the photosensitive drum 1, after the development, and its detection signal is converted by a magnetoelectric converter 104 into an electric signal, which is inputted to a drive controller 5 to control the rotation of a toner supplementing roller 102.
Patent JP-S57103969-A (JP)
Title: Synthetic resin tape-like rack
Inventor: ISHII KINICHI
IPC: F16H55/26
Filed: 1980-12-20
Abstract: PURPOSE:To provide a synthetic resin tape-like rack that is used for a window regulator of a car, etc., and includes a band-like base having rack teeth on the surface thereof, wherein thin wires are embedded in the base thereby the bending radius of the rack can be reduced to effectively use the space. CONSTITUTION:The tape-like rack 1 is used for a window regulator of an automobile, or the like, and when a pinion 6 meshed with its rack teeth 3 is rotated by a motor 7, one end of the rack 1 is moved from a point A to a point B so that a window glass WG is raised and is closed. A band-like base part 2 of the rack 1 has opposite ends 2a where a guid member supports slidably, and is thin enough to have flexibility, and the thin wires 4 are longitudinally embedded in the base part 2 so that the base part 2 has necessary strength. Thus since the bending radius R of the bending part C of the rack 1 can be reduced, and the raising stroke A-B of the window glass WG can be increased, the space can be effectively utilized.