baber/WOPTO huggingface dataset:
Patent JP-S56113319-A (JP)
Title: Compressed gas connector for gas filter containing dust
Inventor: FURIIDERU KORUDASU
IPC: B01D46/04
Filed: 1980-09-16
Abstract: A pressure gas connection of a reverse-flow device with the pressure gas feed conduit (2) in dust-laden gas filters is disclosed. The reverse-flow device is formed as a two-stage injector. In dust-laden gas filters which are provided with such a reverse-flow device, each individual injector (1) is connected in a manner which is as gas-tight as possible to the pressure gas feed conduit (2). In order to create a rapidly and easily mountable pressure gas connection for injectors (1) which does not require any additional seals, the connecting sockets (1a) of the injectors (1) of the first stage are inserted over the pressure-gas feed conduit (2) alternating with spacer sleeves (3). A stationary sleeve (4) is inserted over one end of the pressure gas feed conduit (2) and a movable end sleeve (5) is inserted over the other end of the pressure gas feed conduit (2). The movable end sleeve protrudes beyond the pressure gas feed conduit (2) in axial direction and is provided with a clamping device (6) which presses the connecting sockets (1a) and the spacer sleeves (3) in axial direction against the stationary sleeve (4).
Patent JP-H01299785-A (JP)
Title: Manufacture of electric resistance welded tube of small diameter and thick wall
Inventor: FUJIOKA YOSHIBUMI
IPC: B23K11/02
Filed: 1988-05-25
Abstract: PURPOSE:To reduce the cost of an inside cutting device and to prevent the device from breakdown by previously beveling the edge inside a pipe of hoop continuously supplied and then welding the butt parts. CONSTITUTION:Bevels 3 are formed on one of both side edges of hoop 1 and the hoop 1 is passed through forming rolls and fin pass rolls so that the bevels 3 come inside to form a cylindrical tube stock 2. In this case, the groove 11 is formed fan-wise inside the tube in the butt parts 4 before welded. On account of the presence of this groove 11, execution of welding by an ordinary quantity of upset and an ordinary quantity of weld heat input can reduce inside welding beads 5. Besides, an oxide layer 6 is squeezed out and formed outside a virtual line 7 inside the tube. In this way, since the inside beads 5 are miniaturized, a small inside cutting device can answer the purpose and the cost of device is reduced. Accordingly, the device can be prevented from breakdown caused by excessive beads.
Patent JP-H03622-A (JP)
Title: Corrugated fiberboard box bottom folding device
Inventor: OYACHI TAKAO
IPC: B31B50/52
Filed: 1989-05-19
Abstract: PURPOSE:To make it possible to close the bottom surface automatically and continuously by a method wherein the title device is equipped with a pair of roller mounts, an opener which folds a bottom flap on the rear side inward, a flap kicking member which folds a bottom flap on the front side, a vertically movable vessel shaped mount, and flap folding levers which fold bottom flaps on both sides. CONSTITUTION:When a corrugated fiberboard box 7 together with a washbasin cabinet 10 is loaded on roller mounts 27, 28, an opener 26 is turned downward, and a pressing board 32 presses the corrugated fiberboard box 7. Under this condition, a flap kicking member 29 kicks up a bottom flap (a) outward, and after a folding line has been formed, the opener 26 bends a bottom flap (c) up to a horizontal condition. Then, when the flap kicking member 29 bends the bottom flap (a) inward, a vessel shaped mount 30 is lowered, and the corrugated fiberboard box 7 is moved to the left together with the washbasin cabinet 10, and on the upper surface of the vessel shaped mount 30, the bottom flaps (a), (c) are completely folded. Then, flap folding levers 31, 31 fold bottom flaps (b), (d) on the side surfaces inward. By this method, the bottom surface of the corrugated fiberboard box 7 can be automatically closed.
Patent JP-S5653321-A (JP)
Title: Spider for stove
Inventor: KAWASE MITSUHARU
IPC: F24C15/10
Filed: 1979-10-03
Abstract: PURPOSE: To enable to easily handle and to raise a design effect by a method wherein a heat resisting material is installed at the loading part and the weight of the spider is made lighter.  
     CONSTITUTION: A spider for stove body 6 is made of a material of light weight and of low heat resisting temperature such as aluminum, and a heat resisting cap 7 of ceramics is fitted at each loading part 6' and further, an adiabatic space 8 is installed between this cap 7 and the loading part 6'. The cap 7 can resist a high temperature, however, its heat conduction is low and the adiabatic space 8 is formed, as a result, the loading part 6' performs radiation by means of the spider body 6 coupled therewith in one body and is not deteriorated by high heat. Further, as the fire irons body 6 is of light weight, cleaning is easily performed. Moreover, the spider body 6 and the loading part 6' can be formed with a member to be easily deteriorated with heat or a slender member, on this account, the design effect can be made very effective. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5461294-A (JP)
Title: Production of oligoestr acrylate
Inventor: YOSHIKAWA TOSHIO
IPC: C07C69/003
Filed: 1977-10-26
Abstract: PURPOSE: A reaction product from a dicarboxylic acid and a glycol is subjected to distillation and the residue of oligoestors is reacted with an acrylic acid to produce said oligoester acrylate with high usefulness in coating application.  
     CONSTITUTION: A dicarboxylic acid or its anhydride and/or lower alkyl ester and a glycol are mixed in a molar ratio of 1:3-20 and they are subjected to reaction in the presence of 0.001-1.0wt% of an esterification catalyst containing an element selected from Sn, Pb and Ti at 150-250°C until the acid value becomes 5,0mg KOH/g or less. Then the reaction mixture is distilled under reduced pressures below 100mm Hg at 70-200°C until the glycol content in the distillation residue becomes 5wt% or less to prepare oligoestersvas a distillation residue. To the resulting oligoester are added 1.5-10 moles of an acrylic acid compound based on the hydroxyl group in the oligoester and the reaction is conducted in the presence of an esterification catalyst selected from mineral acids and sulfonated compounds and a polymerization inhibitor at a temperature below 120°C 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06337758-A (JP)
Title: Opening and closing type mouse
Inventor: WATANABE MASAYUKI
IPC: G06F3/0354
Filed: 1993-05-31
Abstract: PURPOSE:To obtain the mouse which is opened when used to form a swelling shape for higher operability and closed when stored to facilitate storage, storage into an attachment place, and attachment. CONSTITUTION:The mouse consists of a body lower part 1 and a body upper part 6, which are coupled rotatably at a common rear end part by a shaft 5 with a lock function. The body lower part 1 consists principally of a base plate type lower frame 2, a ball 3 which rolls on an operation surface, a movement quantity sensor 4 which outputs the movement direction and movement quantity on the basis of the rotation of the ball 3, and a connection cable 14. The body upper part 6 consists principally of a beret type upper frame 7 and a switch 8 which is provided at its front position. Therefore, the mouse is opened when used to form the easy-to-grip swelling shape for operability improvement and closed and contracted when stored and attached to facilitate the storage, the storage into the attachment place, and the attachment.
Patent JP-S6020386-A (JP)
Title: Storage device
Inventor: HIRATA MICHIYUKI
IPC: G11C11/414
Filed: 1983-07-15
Abstract: PURPOSE:To shorten an access time in readout operation without spoiling logical compatibility by driving an output circuit directly with the detection output of a sense circuit and constituting a logical function for readout control by its initial- stage circuit. CONSTITUTION:The output circuit 18 of emitter coupled logic is driven directly through a transistor (TR)Q2 with the storage contents detection voltage between digit lines Da and Db selected by the sense amplifier 12 consisting of complementary TRs Q1 and Q2 to output readout data D0. This amplifier 12 is controlled by the TRQ9 in the initial-stage circuit and when a clamp signal CS is at L, the TRQ9 is turned off to make a read without any influence of the signal CS. When the signal CS goes down to H, on the other hand, the TRQ9 is turned on and the output of the TRQ2 of the amplifier 12 is invariably at L, so that the reading operation is not performed. Thus, the output circuit is driven by the sense amplifier directly without spoiling the logical compatibility of readout control to shorten the access time in reading operation.
Patent JP-H02307480-A (JP)
Title: Intravenous atrial septal defect hole closing apparatus
Inventor: TANAKA NOBUYUKI
IPC: A61B17/00
Filed: 1989-05-23
Abstract: PURPOSE:To close the defect part of a septum interatriale without performing the incision of the thorax and the heart by connecting the dilated part on the side of the left atrium and the dilated part on the side of the right atrium by a defect hole closing means through the septum interatriale part capable of piercing a defect hole. CONSTITUTION:The small vein of the cervix is exposed to be incised and a connection tube 4 unified with balloons 1, 2, 3 folded small is inserted in the small vein and passed through the atrial septal defect hole 23 to be inserted in the left atrium 20. For example, a physiologlcal saline solution is injected in a fine tube 5 from the terminal end part thereof on the atmosphere side to inflate the balloon 1 to close the fine tube 5. The balloon 1 is brought into close contact with a septum interatriale 19 and the physiological saline solution is injected in a fine tube 6 to inflate the balloon 2 to close the fine tube 6. The connection pipe 4 is pulled and the physiological saline solution is injected from a fine tube 7 to inflate the balloon 3 in the right atrium 18 to close the fine tube 7. The atrial septal defect hole 23 is closed in a state grasped in an H-shape by the balloon 1 on the side of the left atrium 20, the balloon 2 at the part of the atrial septal defect hole 23 and the balloon 3 on the side of the right atrtum 18 and the fundamental abnormality of an atrial septal defect such that blood flows backward from the left atrium 20 to the right atrium 18 is almost corrected.
Patent JP-S6324699-A (JP)
Inventor: EIDORIAN KUINTEIN RINDOREI
IPC: H05K7/20
Filed: 1987-05-25
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-H09310012-A (JP)
Title: Flame-retardant polycarbonate resin composition
Inventor: FUJITA KATSUTOYO
IPC: C08K5/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant polycarbonate resin composition which is excellent in resistance to chemicals, moldability and resistance to heat and is useful in machines by adding a copolymer of an olefin and an alkyl (meth) acrylate to a resin composition. SOLUTION: To 100 pts.wt. of a resin composition comprising (A) a polycarbonate and (B) a thermoplastic polyester at an A/B weight ratio of 95/5-50/50, are added (C) 1-20 pts.wt. of a halogenated phenoxy resin having a recurring unit of the formula (X is bromine or chlorine; Y is a 1-10 alkylene, an alkylidene, carbonyl, O, S, SO2 ) and (D) 0.5-15 pts.wt. of a copolymer containing at least one of olefin unit and a 1-10C alkyl (meth)acrylate unit at a weight ratio of 40/60-95/5. In addition, (E) an antimony compound and (F) a fluororesin are formulated in amounts of 0-10 pts.wt., and 0.01-50 pts.wt. per 100 pts.wt. of the resin composition comprising the component (A) and the component (C).
Patent JP-2000317990-A (JP)
Title: Mold for molding power supply plug and power-supply plug producing method using the same
Inventor: TAMURA MATSUE
IPC: B29C33/12
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To well ensure the reliability of the electric inspection of a power supply plug and to effectively utilize a time zone for cooling an injection molded plug main body to enhance the efficiency of power-supply plug producing work. SOLUTION: A core 7 is mounted on the lower mold 5 of an injection mold for a plug main body and a resinous plug blade holding member 72 is provided to the core 7. At a time of injection molding, a plug blade is inserted in the plug blade holding member 72 to be insulated from the mold 4. An electrode for applying power only to the plug blade in the plug blade holding member 72 is provided to an upper mold 6. After injection molding, power is applied to the plug blade from the electrode in a mold clamping state to detect the electric leak to the mold 4.
Patent JP-H05298738-A (JP)
Title: Light receiving position adjusting device
Inventor: NAKAGISHI TOSHIO
IPC: G11B7/135
Filed: 1992-04-20
Abstract: PURPOSE:To adjust the irradiation position of outgoing beams to both light- receiving parts easily and accurately. CONSTITUTION:A light receiving position adjusting device 1A has a polarization beam splitter 3 comprising a right-angled isosceles triangular prism 4 and an almost parallelogrammatic prism 5 both joined via the plane of polarized separation 4a, and light-emitting elements 11, 12 fixed stand 10. The plane of polarized separated 4a and entrance plane 5a make an angle of 45 deg. and a total reflection surface 5b and the plane of polarized separation 4a are not parallel to each other. Accordingly, the optical axis of incoming beam B0 striking at right angles the entrance plane 5a is the same as that of outgoing beam B1, but the optical axis of outgoing beams B2 is inclined at an angle of theta to a segment L parallel to the optical axis of the outgoing beam B1. For example, when the polarization beam splitter 3 is moved in the direction of the arrow M, the irradiation position of the outgoing beam B1 on the light-receiving element 11 does not change but the outgoing beam B2 on the light-receiving element 12 move up and down in the drawing.
Patent JP-H0426604-A (JP)
Title: Cosmetic and dermatic drug for external use
Inventor: TOMITA MAMORU
IPC: A61K38/00
Filed: 1990-05-18
Abstract: PURPOSE:To provide a cosmetic containing hydrolyzed milk protein consisting of a mixture of peptide having a specific molecular weight and containing the major part of aromatic amino acids in the form of free amino acids, capable of imparting proliferation activity to dermatic cell of human and free from antigenicity of milk protein. CONSTITUTION:The objective cosmetic and dermatic drug for external use contains, as an active component, a hydrolyzed product and/or its salt consisting of a peptide mixture produced by the hydrolysis of milk protein, having a peptide molecular weight of <=1,000, containing >=90% of aromatic amino acids in the form of free amino acids, effective in activating the proliferation action of human dermatic cell and free from antigenicity of milk protein. The milk protein is dissolved in water at a concentration of 5-20% or a milk protein solution is concentrated and hydrolyzed with 3,000-5,000 active unit of an enzyme (e.g. pancreatine and exopeptidase) per 1g of milk protein at 40-55 deg.C. The cosmetic is effective in giving a smooth and fine skin.
Patent JP-H06313524-A (JP)
Title: Ring burner
Inventor: ANDO TOSHIHIKO
IPC: F23D14/40
Filed: 1993-04-30
Abstract: PURPOSE:To contrive efficient temperature rise by a method wherein flame ports are arranged so that an intersecting point between the center line of the flame port and the circumference of a cylindrical work is moved along the circumference of the work and are slanted with respect to a plane including the arced sections of opposing conduit tubes. CONSTITUTION:Flame ports 3a-3e, 4a-4e, arranged symmetrically with respect to a center line Y of opposed arced sections 2, 2' of conduits, are so arranged that an intersecting point between the center line of a flame port and the circumference of a work 5 is moved sequentially one by one in the same direction along the circumference of the work 5. By this method, respective flames envelop the whole circumference of the work 5 as a continuous circular flame describing an envelope in the same direction at the circumference of the work 5. Further, the flame ports 3a-3e, 4a-4e are slanted in the same direction with respect to a plane including the arced sections 2, 2' of the opposed conduits. Air streams, whirling around the circumference of the work as a continuous spiral flame are generated in such a manner that thereby the sucking effect of air is generated.
Patent JP-H09291066-A (JP)
Title: Production of aromatic carboxylic acid aryl ester
Inventor: MIZUKAMI MASAMICHI
IPC: B01J31/12
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain an aromatic carboxylic: acrid aryl ester in a simple operation at low cost by transesterification between an aromatic carboxylic acid aliphatic eater and an aromatichydroxy compound. SOLUTION: This compound, an aromatic carboxylic aryl ester of the formula Ar-COO-Ar' is obtained by reaction between an aromatic carboxylic acid aliphatic ester of the formula Ar-COO-R [R is a 1-4C alkyl; Ar is a nonsubstituted or (alkyl-, alkoxy-, aryl-, aryloxy- or halogen-substituted) phenyl) and an aromatic hydroxy compound of the formula Ar'-OH (Ar' is the same as Ar) in the presence of a titanium compound of the formula Ti(OX)4 (X is a 1-4C alkyl or aryl) or a titanium compound adduct of the formula Ti(OX)4 .XOH as catalyst at 60-250 deg.C for 0.001-10h. The amount of the catalyst to be used is 0.0001-5mol% based on the aromatic carboxylic acid aliphatic ester, and the catalyst is, for example, titanium tetraisopropoxide.
Patent JP-H01299858-A (JP)
Title: Styrene polymer
Inventor: NIWA TADASHI
IPC: C08K3/10
Filed: 1988-05-27
Abstract: PURPOSE:To obtain a silylated styrene polymer having excellent heat resistance, good solubility in an organic solvent and crosslinkability with light or electron beams, by bonding three specified kinds of repeating units at random. CONSTITUTION:A high-silicon photosensitive styrene polymer is obtained by bonding repeating units of formulas I, II and III at random. In the formulas, R<1>, R<2> and R<3> are each a 1-6C alkyl, R<4>, R<5> and R<6> are each a 1-6C alkyl, a 2-6C alkenyl and at least one of them is an alkenyl, and the molar ratio of formula I/formula II/formula III is 1-70/1-60/1-40. This polymer can be obtained by lithiating poly(p-methylstyrene) and introducing this (trialkylsilyl)silyl and alkenyl-silyl groups thereinto. This polymer has excellent heat resistance, good solubility in an organic solvent and crosslinkability with light, electron beams or the like, and can be applied to various functional polymeric materials such as photo-curable coatings requiring heat resistance, electron beam-curable coatings and photopolymers for printing plates.
Patent JP-S6328620-A (JP)
Title: Drive for screw type injection molding machine and method of controlling said drive
Inventor: BUARUTAA BUOORURAAPU
IPC: B29C45/50
Filed: 1987-05-27
Abstract: A drive apparatus useful in screw injection molding apparatus is disclosed. The apparatus is particularly useful when both axial and rotational movements are required because the invention discloses a construction that reduces the wear attributed to sealing gaskets of relatively large diameter which are subjected to rotational stresses and relatively high linear velocities. In the injection molding embodiment described in detail, the extruder screw is rigidly attached to a drive piston that has both axial and rotational movements. Concentric to that drive piston is a drive cylinder tha has only axial movement yet is connected to the drive piston such that the piston is able to rotate freely relative to the cylinder but may move axially only when the cylinder moves. Thus, the sealing gaskets of the drive cylinder are free of rotational stresses which extends the useful life of the sealing gaskets. Furthermore, the piston and cylinder arrangement permits accurate control over the pressure exerted on the extruder screw.
Patent JP-2000322909-A (JP)
Title: Lighting system for vehicle
Inventor: MURAHASHI KATSUHIRO
IPC: B60Q1/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system for a vehicle optimum for continuous lighting with a large quantity of light, by using a single light-source device without changing the quantity of light but on a divided time basis to illuminate a plurality of portions of the vehicle. SOLUTION: In this lighting system, when a single light-source device 1 is turned on, the light (visible light VL) from the single light-source device 1 is transmitted to a rotary light guide 3, 7 (rotary light-transmission passage) without changing the quantity of light, and when a rotating device 6 is actuated, the rotary light guide 3 is rotated, As a result, the light transmitted to the rotating rotary light guide 3 is transmitted on a divided time basis to a plurality of fixed light guides 41 to 48. 81 to 88 (fixed light-transmission passages), and is irradiated on a divided time basis from turn signal lamps 51 to 58 (vehicle illuminating lamps in a plurality of fixed positions on a vehicle) of a rear combination lamp to the exterior via the plurality of fixed light guides 41 to 48.  Thus, this lighting system is optimum for continuous lighting with a large quantity of light by using the single light-source device 1 without changing the quantity of light but on a divided time basis to illuminate a plurality of portions of a vehicle.
Patent JP-S5556035-A (JP)
Title: Glossing method for glass bottle decoration part
Inventor: SUZUKI MITSUO
IPC: C03C15/00
Filed: 1978-10-19
Abstract: PURPOSE: To gloss glass bottle decoration parts esp. curvedly protruded without requiring polishing work by coating the protruded decoration parts with a coating agent; etching the glass bottle with hydrofluoric acid; and removing the coating layers.  
     CONSTITUTION: By press. contacting decoration parts 3 of glass bottle 1 to coating rubber roll 17 of roll coating unit 11 parts 3 are coated with coating agent 13, and coating layers 18 are dried to an unsticky or hardened state. Bottle 1 is then dipped in hydrofluoric acid and etched. The etched bottle is taken out of the acid, neutralized, washed with water, and dried to obtain a glass bottle having frosted surface 2 except layers 18. By peeling layers 18 off parts 3 glossy tops 3a and glossy slopes 3b of parts 3 are obtd., the remainder of surface 2 being frosted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0586696-A (JP)
Title: Fitting outer surrounded body
Inventor: TAKEMORI HIROSHI
IPC: E04D3/366
Filed: 1991-03-18
Abstract: PURPOSE:To make it possible to execute mounting work of an outer surrounded body very firmly. CONSTITUTION:Building boards D1, D1... forming connection bending sections 14 and 14 on both ends in the width direction of main boards 12 are mounted at a pecific interval between keepers 20 and 20 on a structural member 19. A flat shaped collar section 9 is formed on the upper end of a box-shaped clip body 8, and a clip C bending and forming tongue pieces 10 and 10 from both ends in the width direction of the clip body 8 is inserted and fixed between the connection bending sections 14 and 14 opposed to adjacent building boards D1 and D1. Both tongue pieces 10 and 10 of the clip C are wound about end edges of the connectyion bending sections 14 and 14 opposed to the adjacent building boards D1 and D1 from above, and cap members D2 cover the opposed connection bending sections 14 and 14 to fit.