baber/WOPTO huggingface dataset:
Patent JP-2000007360-A (JP)
Title: Production of glass element
Inventor: SHIGYO ISAMU
IPC: C03B19/10
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of defect caused by cutting, and stain, scratch or the like caused by the contact with a molding mold by separating a constant amount of a molten glass from a molten glass flow flowing out from a glass-flowing out pipe after receiving the glass in a receiving vessel, and transferring the separated molten glass lump to a molding mold to mold into a spherical shape. SOLUTION: A molten glass flow 111 is allowed to flow out from a glass flowing-out pipe 101, and a receiving mold unit 1 is lowered downward after a prescribed amount of the glass is received by a receiving mold 11 of a receiving mold unit 1. At the time, a constricted part is generated at the neighbor of the tip part of the molten glass flow 111, and the part under the constricted part is separated as a softened state molten glass lump by the self weight and the surface tension. The obtained molted glass lump is received by a receiving mold unit 1 and when the lump becomes the state having a prescribed viscosity, the receiving mold unit 1 is tilted to roll and transfer the lump on a molding mold 21 of a molding mold unit 2.  At the time, an ultrasonic vibration is imparted to the molding mold unit 2 by an oscillator 31, and further a prescribed amount of N2 gas is allowed to flow from a gas-supplying pipe 23.
Patent JP-H1072211-A (JP)
Title: Production of particle with addition of oxide in mesopore and particle with addition of oxide in mesopore
Inventor: MUELLER ULRICH DR
IPC: A61K47/02
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain particles with addition of oxide in mesoporous by which particles with addition of oxide having a desired macroscopic shape can be directly formed by causing the reaction of an oxide precursor in a reaction medium comprising a specified fluid in the presence of a surfactant. SOLUTION: The particles with addition of oxide in mesoporous are produced by the reaction of an oxide precursor in a reaction medium comprising at least two kinds of fluids unmiscible with each other in the presence of a surfactant. It is preferable that the particles with addition of oxide in mesoporous produced by this method have a hexagonal unit lattice and P6 symmetry or P63/mmc symmetry (measured by X-ray diffraction).
Patent JP-H1026291-A (JP)
Title: Thermal insulation tube
Inventor: YASO MIKI
IPC: F16L57/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To take out thermal insulation tubes one by one from a box smoothly by laminating synthetic resin layers on an outer peripheral face of a foamed tube and applying crimp patterns having specific surface roughness on a surface of the synthetic resin layer to reduce friction resistance between thermal insulation tubes. SOLUTION: When a thermal insulation tube 14 is manufactured, foaming resin extruded from an extruder 2 is supplied to a foaming mold 4 to mold a foamed tube 11. On the other hand, by inserting the tube 11 into a covered mold 6 by a guide roll 5 after a synthetic resin layer material is extruded from an extruder 3 and extruding the synthetic resin layer material along an outer peripheral face of the tube 11, the tube 11 is covered and integrated with the synthetic resin layer material to obtain a foamed tube 13 in which synthetic resin layers are accumulated. Next, crimp patterns having surface roughness of 10 to 100μm are applied on a surface of the synthetic resin layer to reduce contact area of thermal insulation tubes 14.
Patent JP-H0928984-A (JP)
Title: Detergent feeding device for washing machine
Inventor: SHIBAHARA YUKA
IPC: D06F39/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a detergent feeding device for a washing machine, which can dispose the foam of a detergent being generated when tap water is poured into a container where the detergent is housed, and a remaining detergent in a water supply chamber. SOLUTION: A detergent feeding device 13 for a washing machine is equipped with a detergent container 22 which is arranged on the top of an internal tank and houses a detergent, a water flow-in port which splashes water in the container 22 from the top, a discharging port 52 which discharges tap water being poured in the detergent container 22 into the internal tank together with the housed detergent, and a water supply chamber 37 which is formed to be adjacent to the detergent container 22, and introduces bath water being poured from the flow-in port 53 to the internal tank from the discharging port while preventing the bath water from going through the detergent container 22.  Then, the water supply chamber 37 is equipped with a water splashing port 44 which splashes one part of the tap water being poured from the flow-in port, from the top of the inside of the water supply chamber 37, and eliminate the foam of the detergent, which enters from the detergent container 22.
Patent JP-S57104021-A (JP)
Title: Method for disposal of waste plastic
Inventor: TOMIZAWA MASAYUKI
IPC: F23G5/02
Filed: 1980-12-18
Abstract: PURPOSE:To process waste plastic in a fluidized bed with no processing materials floating up to the freeboard in a fluidized-bed type incinerator by a method wherein fine granular inorganic material is mixed in waste plastic and they are heated, agitated and formed in to grains. Uniformly formed grains are incinerated or processed for thermal decomposition in the fluidized-bed type incinerator. CONSTITUTION:Formed grains of average 30mm. in diameter composed of waste plastic in which sand is mixed and melted together are fed onto the fluidized bed through a feed inlet 11. Air for the fluidized bed is fed from an inlet door 9 through a wind box 6 and dispersion plate 5. The formed grains which are of amply heavy specific gravity compared with waste plastic are gasified and burned in the fluidized bed as flowing in the fluidized bed without floating up to the freeboard above the fluidized bed.
Patent JP-H0343865-A (JP)
Title: Vector data processor
Inventor: KATOU CHIKAYUKI
IPC: G06F17/16
Filed: 1989-07-11
Abstract: PURPOSE:To extremely improve the overall computing speed when the sum totals of vector data are continuously computed by holding the result of the vector arithmetic in an arithmetic part. CONSTITUTION:The sum total results of the vector data stored in the vector registers 12 and 13 and written into a specific address of a vector register 16 are stored in a holding register 14 via a line 23. When a process is through at a vector arithmetic part 40, the sum total result is outputted to a selection circuit 5 from the register 16 via a line 24. Thus the process is shifted to the circuit 5 and a scalar arithmetic part 41. With the continuous sum total instructions, the next instruction can be produced to the part 40 before the process is through at the part 41 as long as the preceding instruction is produced and the process of the part 40 is through. Therefore the j-th process of the part 40 is carried out in parallel with the (j-1)-th process of the part 41 in the continuous sum totals. As a result, the overall processing speed is extremely improved.
Patent JP-H05345484-A (JP)
Title: Thermal recording material
Inventor: HAYAKAWA KUNIO
IPC: B41M5/337
Filed: 1992-06-12
Abstract: PURPOSE:To enhance image reliability and thermal sensitivity, in the material for facsimile, by using combined water-containing metal aromatic carboxylate represented by a specific general formula as a developer and using an alcoholic hydroxyl group-containing compd. as a hot-melt substance. CONSTITUTION:As a developer constituting a thermal recording material along with a leuco dye, combined water-containing metal aromatic carboxylate represented by formula I (wherein R is a lower alkyl group and n is an integer of 1-2) is used and, as a hot-melt substance, a compd. containing an alcoholic hydroxyl group is used. As metal aromatic carboxylate, for example, there is zinc 2-acetyloxy-3-naphthoate. As a functional group in the structure of the alcoholic hydroxyl group-containing compd. being the hot-melt substance, any number of hydroxyl groups may be present and the use amount of the hot-melt substance is 50-200% by wt. of combined water-containing metal aromatic carboxylate and, when the use amount is 50-200wt.% or less, background fog becomes easy to generate.
Patent JP-2000013088-A (JP)
Title: Production of electromagnetic wave shield film, electromagnetic wave shield employing it and display
Inventor: UEHARA TOSHISHIGE
IPC: H05K9/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To enhance electromagnetic wave shielding performance, transparency and nonvisibility by forming a geometric pattern of conductive paste by intaglio offset printing while setting the aperture at a specified value or above. SOLUTION: Recess of a plate is filled with a conductive paste composed of a metal, a metal oxide, irregular carbon powder, graphite and a metal plated conductive filler. The conductive paste is transferred temporarily to a blanket before being printed onto a transparent plastic support employing polyesters, e.g. polyethylene terephthalate or polyethylenenaphthalate. A geometric pattern combining a triangle, a square, a rectangle, a rhombus, and the like, is formed by such an intaglio printing while setting the aperture at 50% or above. According to the method, electromagnetic wave shielding performance, transparency and nonvisibility can be enhanced.
Patent JP-H05154984-A (JP)
Title: Rotary printing machine
Inventor: ETSUIO DERIBI
IPC: B41F13/20
Filed: 1991-07-19
Abstract: PURPOSE: To speedily and easily carry out maintenance and inspection of a pressure roller and replacement of an actuation jacket for a rotary press. CONSTITUTION: A pressure roller 8 is supported for rotation at each end 13 by a pair of claws 45 of a supporting device 9 on a printing unit 2 in a rotary printing press for printing strip paper 3. The claws 45 are lifted and lowered, together with the pressure roller 8, by a lifting device 18, and are opened and closed by an actuating device 19 via a prismatic joint defined by a fixed portion 53 and a portion 34 moving with the claws 45. The two portions 34, 53 of the prismatic joint mate in a sliding manner as the claws 45 are moved by the lifting device 18, and, when mated, rotate integral with each other.
Patent JP-H1076657-A (JP)
Title: Liquid discharging method with displacement of movable member and growth of bubble, liquid discharging head used therefor, head cartridge, and liquid discharging device using them
Inventor: SUGAMA SADAYUKI
IPC: B41J2/175
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To stabilize and improve the discharging efficiency of a liquid discharging heat by a method wherein the displacement speed of the free end of a movable member is made higher than the growing speed towards the movable member of a bubble before the bubble turns to its maximum one. SOLUTION: At a movable member 31, simultaneously when micro-bubbles form substantial volumes due to the pressure based on the generation of the micro-bubbles, the free end 32 of the movable member 31 starts to slightly displace. In this case, the facing of at least some part of the movable member 31 to the downstream portion of a heating element 2 or the downstream portion of the bubbles by arranging the free end 32 of the movable member 31 on the downstream side of discharging flow so as to arrange its fulcrum 33 on its upstream side is important. Micro-bubbles cover the surface of the heating element so as to torn into a filmy bubble in order to start to uniformly increase its volume towards the movable member 31.  At the same time, the displacement speed VM of the free end 32 of the movable member 31 is set to be faster than the growing speed VB of the bubble during the movement of the free end with the displacement speed VM in its displacement region to the growing speed VB of the bubble.
Patent JP-2001008602-A (JP)
Title: Insect control of flour mill
Inventor: YAMANAKA AKISHIGE
IPC: A01M17/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently and reliably controlling insects from a machine in a four grinding factory or a grain grinding factory. SOLUTION: A series of machines in a factory properly are divided and the flour mill is heated by feeding hot air to every divided machine. Every divided machine may separately be wrapped with cloth or a flexible sheet and be heated by blowing hot air inside the wraps. Insect control of machines in milling treatment composed of plural consecutive processes reliably is carried out while reducing operator's labor without the need for a large scale equipment.
Patent JP-S57105227-A (JP)
Title: Deodrizing apparatus
Inventor: MATSUNAGA NAOTOSHI
IPC: B08B15/00
Filed: 1980-12-19
Abstract: PURPOSE: To lower a running cost by adjusting a sucking air amount while a negative pressure degree in a suction duct is monitored by a differential pressure gauge.  
     CONSTITUTION: When throw-in operation of a malodorant substance from a throw-in port 5 is completed, negative pressure in a throw-in tank 1 is gradually increased but a differential pressure gauge 11 attached to a suction duct 2 detects the negative pressure to apply a negative pressure signal to a controller 10 through a signal line 12. The controller 10 reduces a rotary number of a blower 3a with a variable speed motor corresponding to input intensity from the differential pressure gauge 11 and throttles a sucked air amount to adjust the differential pressure gauge 11 so as to make a pointer thereof constant. When throw-in operation is restarted, the throw-in port 5 is opened and negative pressure in the suction duct is decreased. The controller 10 receives this variation through the input from the differential pressure gauge 11 and increases the rotary number of the blower 3a with a variable speed motor to increase the sucking air amount. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57105269-A (JP)
Title: Method for coating and depositing fluorescent material
Inventor: YAMAZAKI HITOSHI
IPC: C03C17/22
Filed: 1980-12-19
Abstract: PURPOSE: To coat and deposit the fluorescent material uniformly, in coating and depositing the fluorescent material to the inner surface of a bulb, by a method wherein a hydrophilic fine particle is coated on the inner surface thereof and, after electrolyte containing water is further adsorbed thereon in a fine particle form, the charged fluorescent material is blown in a powder form.  
     CONSTITUTION: After a liquid prepared by dispersing Al 2 O 3  with an average particle size of 0.05μ in pure water is flowed into an inner surface of a bulb such as a fluorescent lamp, a mercury lamp or the like to wet said inner surface of the bulb, warm air is blown into said bulb at about 50l to dry the inner surface thereof. Next, a liquid containing an electrolyte such as ammonia or the like in an minute amt. of 50ppm is blown into the bulb in a mist like form to be adsorbed with Al 2 O 3  on the inner surface. This bulb 1 is supported while rotated by an earthed conductive bulb supporting apparatus 2 and a nozzle 3 is inserted into the bulb 1 and, while a leading end thereof is moved, a charged fluorescent powder 4 is injected to coat and deposit the same on the inner surface of the bulb 1 uniformly. As the fine particulate powder, other than Al 2 O 3 , such material as TiO 2 , MgO, Ca 3 (PO 4 ) 2 , Ba 2 TiO 4 , BaSO 4  or the like may be used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5970857-A (JP)
Title: Internal-combustion engine
Inventor: UCHIDA MASATOMO
IPC: F16M1/021
Filed: 1982-10-14
Abstract: PURPOSE:To enhance the rigidity of a crank casing while its weight is restrained, and as well to enhance the durability of an engine entirely, by providing a reinforcement formed therein with a hole through which a connecting rod may be inserted, to the crank casing in the part corresponding to engine cylinders. CONSTITUTION:In an upper crank casing 13, a reinforcement 40 formed with a hole 39 through which a connecting rod 34 is smoothly inserted, is provided to the position facing a storing hole into which a wet sleeve 25 is inserted. With the provision of the reinforcement 40, the rigidity of the upper crank casing 13 is greately increased and the durability of an engine is remarkably enhanced.
Patent JP-H0823796-A (JP)
Title: Netlike fibrous molded article and its production
Inventor: YAMANAKA AKIRA
IPC: A01G13/02
Filed: 1994-07-08
Abstract: PURPOSE:To provide a light-weight netlike fibrous molded article useful for an agricultural net such as an insecticidal net, etc., having reinforced ends free from deviation of stitch, and which is connectable, and shows excellent see-through properties by forming a yarn bundle of a specific fineness comprising thermally fusible yarn. CONSTITUTION:A yarn bundle having 100-2,500 denier total fineness comprising thermally fusible yarn such as PE, thermally fusible conjugate monofilament or thermally fusible conjugate flat yarn having 100-2,500 denier fineness is woven or knitted in 3-40 yarns/25 mm density to form a net. A reinforcing material containing >=30wt.% of thermally fusible yarn is laminated to the ends of the net and the intersections of the yarn bundle are fused by heat treatment and the reinforcing material is thermally fused to the ends of the net to form reinforcing parts. The reinforcing parts are attached with a ring-shaped member such as a synthetic resin to provide the objective netlike fibrous molded article.
Patent JP-S5881240-A (JP)
Title: Elastic bushing
Inventor: KIJIMA TAKAO
IPC: B60G7/00
Filed: 1981-11-10
Abstract: PURPOSE:To provide possibility to adjust the rigidity of a bushing in compliance with the magnitude of the load applied, by forming enclosed spaces around the walls of an elastic bushing to constitute the hole for insertion of the shafting member and by filling the spaces with a non-compressive fluid with a certain  gap reserved. CONSTITUTION:A hole 10 for insertion of a tension rod 7 is excavated at the center of the body 8a of bushing made of rubber etc., and an extension part 8c in hooked profile stretching till the end face of the opposite wall 8b through detouring outside is formed in a single body at one end of the wall 8b to constitute said insertion hole 10, where a ring-shaped enclosed space 11 is formed around the wall 8b. This enclosed space 11 is filled with a non-compressive fluid 12 with a certain gap 13 reserved. When a tensile force is applied in the axial direction of the above-mentioned rod 7, a compressive force will act on the elastic bushing 8 in front of the car-body side bracket 9 from a receptacle seat 14 situated in front thereof, and in its range with minor loads the non-compressive fluid 12 moves freely in the ring-shaped space 11, so that the rigidity to the load will become small.
Patent JP-H1028139-A (JP)
Title: Packet simulator device having transmission sequence switch function
Inventor: TOJO YOSHIHIRO
IPC: H04L69/40
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a packet simulator device in which the packet transmission sequence of plural lines can be controlled by one contact controller, and the packet transmission sequence of the plural lines can be simultaneously changed. SOLUTION: This device is provided with a rotary switch 6, contact inputting circuit 16 which inputs a contact signal outputted from an outside contact controller 5, and memory 15. The memory 15 is provided with packet transmission sequences 1-(n), and the packet transmission sequences 1-(n) are arbitrarily switched, and a packet is transmitted to a device 1 to be tested. In switching the packet transmission sequences 1-(n), the rotary switch 6 is switched, the contact signal outputted from the contact controller 5 is inputted, and any one instructed by the rotary switch 6 of the packet transmission sequences 1-(n) can be selected.
Patent JP-S6337051-A (JP)
Title: Sheet feeding mechanism for image former
Inventor: FUJINO HITOSHI
IPC: B65H5/36
Filed: 1986-07-31
Abstract: PURPOSE:To make a sheet so as to come into contact with each nip part of a resist roller pair accurately, by installing a guide piece which guides a sheet tip so as to make it contact with a second roller. CONSTITUTION:Sheets housed in a paper feed cassette 5 are separated piece by piece by a paper feed roller 3 and a separate pad 20, and fed toward an image forming part 2 on a lower guide 19. And, a tip of the sheet S arrives at the vicinity of a pair of resist rollers 11 and 12 and fed onto the resist roller 21 jumped out of another side end 19b of the lower guide 19 and a de-electric brush 23, and reaches a nip part between both these resist upper and lower rollers 11 and 12. Threat, the tip of the sheet S comes into contact with a surface of the resist upper roller 11 situated slightly more upward than the nip part 13, sliding on the surface of the resist upper roller 11, and it comes into contact with the nip part 13 accurately.
Patent JP-H0524080-A (JP)
Title: Injection molding mold and injection molding method
Inventor: TASHIRO AKIRA
IPC: B29C45/26
Filed: 1991-07-22
Abstract: PURPOSE:To shorten molding cycles without causing any deformation defects or shrinkage defects to be generated in a molding in an injection molding mold for forming a cylindrical injection molding with a bottom. CONSTITUTION:On the tip of an ejection pin 14, a tapered part 14a is formed which functions as an open and close valve. The inverted taper part 14a comes off a core bush 9 at the same time of the commencement of operation of molding ejection, and stay gases in a gas conducting path 16 is introduced into a space 17, thereby preventing deformation of a molding which is caused by a state of vacuum occurrence. The cooling holes 13 are made surrounding the ejection pin 14. During the period of the completion of an ejecting operation to the commencement of operation of next ejection, the stay gases in the gas conducting path 16 is effectively cooled by circulation of cooling water within the cooling holes 13, with the result that an deformation preventing effect is further enhanced thereby. An ejection pin 14 is provided at the center of the core bush 9. The cooling water holes 13 are formed up to the vicinity of a surface of the core bush 9 so that a core bush cooling efficiency is improved, to thereby prevent the deformation from an aspect of the curing acceleration of the molding 2.
Patent JP-H092355-A (JP)
Title: Lighting system of bicycle
Inventor: KUMAKURA SHOKICHI
IPC: B62J6/02
Filed: 1995-06-23
Abstract: PURPOSE: To prevent a lamp of a rear light from being burnt even when the bicycle speed is changed below the prescribed value. CONSTITUTION: An illumination device of a bicycle whose headlamp and rear light are connected to each other in series is provided with a hub generator 1 whose terminal voltage with the output characteristic specified in JIS is <=8.0V at the bicycle speed of 30km/H, and bulbs 3, 5 with the overvoltage characteristic specified in JIS are 9.0V with 2.4W-3.0W.
Patent JP-H1060473-A (JP)
Title: Purification of sugarcane wax
Inventor: KOGA NAOICHI
IPC: C11B3/10
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To purify a wax derived from a sugarcane, rich in resources and excellent in production stability into a white and odorless one by dissolving a crude sugarcane wax in an organic solvent and then treating the resultant solution with active carbon. SOLUTION: A crude sugarcane wax is dissolved in ethanol or isopropanol and the resultant solution is then treated with active carbon. Furthermore, the decoloring and deodorizing are good especially when combining the ethanol with the active carbon and the dissolution of the wax is preferably carried out by adding the ethyl alcohol, etc., to the wax and heating the resultant solution on a water bath.