baber/WOPTO huggingface dataset:
Patent JP-2000054039-A (JP)
Title: Metal lead recovering method from lead-containing material
Inventor: KAMIKAWA MITSURU
IPC: B09B3/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a metal lead recovering method from a lead-containing material by using a waste battery as a raw material and applying a blast furnace refining method unnecessitating roasting and sintering processes. SOLUTION: Metal lead is recovered by charging the lead-containing material obtained by crushing and pulverizing the waste battery and separating and removing lead-uncontaining material preferably to have <=2 wt.% the content of the plastics into the blast furnace having 2 holes as charging ports together with coke and a solvent to melt and reduce. As the solvent, iron scrap, preferably lumpy iron scrap, lime stone and silica are added. A charge rout changing device capable of uniformly charging the charging material to each hole is preferably arranged at the upper part of 2 holes of the charging ports.
Patent JP-S6277298-A (JP)
Title: Opening/closing device for hatch
Inventor: SUZUKI TERUHIKO
IPC: B63B19/18
Filed: 1985-09-30
Abstract: PURPOSE:To reduce the cost of an opening/closing device, by providing a pair of roll-up levers under the butted portions of two panels of a hatch so that the levers are synchronously turned through a synchronizer. CONSTITUTION:Lift arms 3R, 3L, which project sideward, are provided near the butted side portions 30 of panels 2R, 2L. A pair of roll-up levers 1R, 1L, which are located in contact with each other, are supported at turnable fulcra 4R, 4L to a ship body under the lift arms 3R, 3L and correspond thereto. The levers 1R, 1L are provided with gear portions 5 so that the levers are synchronously turned. Groove-like guides 6R, 6L for elevating the arms 3R, 3L are provided at the upper ends of the levers 1R, 1L. Since rotary members are only the roll-up levers, the constitution is simple to enable easy embodiment at a low cost.
Patent JP-H0853908-A (JP)
Title: Flat roof
Inventor: FUJITA HARUO
IPC: E04D3/366
Filed: 1994-08-10
Abstract: PURPOSE:To spread and joint a roof plate onto a bed by directly mounting a bearing member on the bed. CONSTITUTION:A bearing member 40 is fitted and fixed into a recessed groove 22 in a corrugated plate member 20 as a bed. The bearing member 40 has a bucket-shaped support 41 and a pair of engaging pieces 42, 42 parallelly standing in the support. A roof plate 30 is parallelly placed on the corrugated plate member 20, the side edge 31 of the roof plate 30 is folded downward and the free end is folded upward to form an engaging end 32, the upper end of the engaging pieces 42, 42 of the bearing member 40 are folded inside to form a locking pawl 43 and the engaging end 32 of the roof plate 30 is engaged with the locking pawl 43.
Patent JP-H0539585-A (JP)
Title: Production of lacoo3 having perovskite structure
Inventor: MATSUMOTO TAIDO
IPC: C25B1/00
Filed: 1991-08-05
Abstract: PURPOSE:To obtain a thin film of perovskite LaCoO3 and a powder thereof having a uniform particle size which can be sintered at low temp. by subjecting a mixture liquid of salts of La and Co in a specified ratio to electrolysis at a constant potential or a constant current in a specified range. CONSTITUTION:Electrolysis is performed in a mixture liquid of salts of La and Co [La/Co <=1000 (molar ratio)] as an electrolytic soln. at a constant voltage of 0.7-1.3V (Ag/AgCl as the referential potential) or a constant current of <=0.5mA/cm<2>. When the potential ranges 0.7-0.95V, a single phase of LaCoO3 can be obtd., while in the range of 0.95-1.3V, a mixture phase of LaCoO3 and Co3O4 can be obtd. However, when the voltage is out of these ranges or the current exceeds 0.5mA/cm<2>, no material having LaCoO3 composition can be obtd. It is preferable to control the electrolytic liquid at >=50 deg.C and pH 3-7. By controlling the time for electrolysis, a film or powder of LaCoO3-base multiple oxide can be produced, which is then sintered at >=500 deg.C in the presence of oxygen.
Patent JP-H03275159-A (JP)
Title: Robot device for coating
Inventor: MUROFUSHI YASUNOBU
IPC: B05B12/00
Filed: 1990-08-20
Abstract: PURPOSE:To prevent the contamination of the device by providing a supporting base to a traveling truck and setting the base away from a coating booth. CONSTITUTION:As the traveling truck 14 is moved in the conveying direction of a work along with a coating robot 15 during the coating, a cable guide mechanism 24 is entrained by the truck 14, bent within a definite radius and follows the truck 14. When the work 17 is coated by the robot 15, the paint mist injected from a coating gun 19 fills the coating booth A. The paint mist flowing toward the robot device is sent downward by a booth air current 22 from a blower 23, passed through the gap of a grating member 21 and introduced into a paint recovery tank 20. Consequently, the deposition of paint mist on the work is prevented, and the maintainability is improved.
Patent JP-2001043756-A (JP)
Title: Manufacture of tape electric wire and manufacturing device thereof
Inventor: MATSUZAKI KENSHO
IPC: H01B7/08
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide manufacturing method and device for a tape electric wire that can eliminate wastage of materials and efficiently manufacture the tape electric wire. SOLUTION: A first feeding machine 11 feeds an insulating tape 2A with a conductor, and a second feeding machine 12 feeds an insulating tape 2. The tip of the insulating tape 2 is thermally fused onto the insulating tape 2A with the conductor by a first heating roll 17 and is cut by a cutting blade 16, to form short-sized insulating tapes 2B of a prescribed length. The entire short- sized insulating tape 2B is thermally fused onto the insulating tape 2A by heating rolls 19, 19 to manufacture a tape electric wire 1.
Patent JP-S6377556-A (JP)
Title: Device for separating magnetic and nonmagnetic small parts
Inventor: TAIRA YOSHIO
IPC: B03C1/12
Filed: 1986-09-17
Abstract: PURPOSE:To automatically separate magnetic and nonmagnetic parts by alternately arranging a magnetic face and a nonmagnetic face in the circumferential direction on the peripheral face of a rotating roller arranged close to a conveyor for conveying the magnetic part and the nonmagnetic part. CONSTITUTION:The rotating roller 3 is arranged close to the transfer face 2 of the conveyor 1 for conveying a small nonmagnetic part (b) and a small magnetic part (a). The magnetized magnetic face 4 and the nonmagnetized nonmagnetic face 5 are alternately arranged in the circumferential direction on the peripheral face of the roller 3, a blade 6 is simultaneously abutted on the peripheral face of the roller 3, and a chute for discharging the part (a) is connected to the blade 6. As a result, the magnetic and nonmagnetic parts can be automatically and almost completely separated in a short time without using hands.
Patent JP-H04100760-A (JP)
Title: Alb modulator unit cleaning device
Inventor: SUMIDA NOBUO
IPC: B60S3/00
Filed: 1990-08-20
Abstract: PURPOSE:To effectively clean up an oil passage by attracting air from an opening part on one side to perform ventilation cleaning after ventilation cleaning is performed by jetting air form an opening part on the other side. CONSTITUTION:A solenoid valve 63 of an air supplying means 60 and a solenoid valve 74 of an air discharging means 70 are opened, high pressure air is sent from an air supplying source 67, the high pressure air is jetted toward the inside of an oil passage from respective nozzle parts 37 through opening parts 108, and residual liquid remaining in the oil passage is discharged from the opening parts 107 side. Next, a solenoid valve 64 of the air supplying means 60 and a solenoid valve 73 of the air discharging means 70 are changed over to an open side. Accordingly, air entering through an atmospheric opening circuit 62 of the air supplying means 60 is attracted toward a vacuum tank 76 through the oil passage, and residual liquid which was not discharged completely can be effectively sucked up. It is thereby possible to effectively clean up the oil passage.
Patent JP-H1169427-A (JP)
Title: Mobile communication system and base station device therefor
Inventor: SUGIMOTO YOSHIHIRO
IPC: H04W16/04
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of the control circuit and communication means of a high speed and to lower the price of an equipment cost by preventing control from being concentrated to a specified base station and reducing a data transfer capacity between the base stations. SOLUTION: One of the two base stations CS21 and CS22 installed to the same cell is set to a master base station mode and the other is set to a slave base station mode respectively. Radio connection control with a mobile station is executed only in the base station set to the master base station mode and only radio disconnection control is executed in the base station set to the slave base station mode. Then, when no more free channel is present in a master base station, a control right transfer message is transferred from the master base station to a slave base station through an inter-station communication channel CL and the master base station and the slave base station are switched.
Patent JP-H0384087-A (JP)
Title: Retardant for two-component modified silicone-based sealing material
Inventor: KITAGAWA SUSUMU
IPC: C08L83/04
Filed: 1989-08-28
Abstract: PURPOSE:To obtain the subject retardant for building, civil engineering, etc., effective in prolonging the pot life of a sealing material by using a compound having isocyanate group as an essential component. CONSTITUTION:(A) A two-component modified silicone based sealing material composed of (i) a base agent composed mainly of a modified silicone polymer and (ii) a hardener composed mainly of a curing catalyst such as a tin-based catalyst (e.g. stannous octoate) or an amine-based catalyst (e.g. laurylamine) is compounded with (B) a compound containing an isocyanate group and having a molecular weight of preferably >=200 (e.g. hexamethylene diisocyanate) as a retardant.
Patent JP-H0563554-A (JP)
Title: Superconducting integrated circuit
Inventor: SUZUKI HIDEO
IPC: H01L39/22
Filed: 1991-08-29
Abstract: PURPOSE:To realize the superconducting integrated circuit forming a multi-input OR gate. CONSTITUTION:Plural sets of multi-junction Josephson element (hereinafter 3J element) Jm comprising 3-junction SQUID and a supply resistor Rsm in pairs are connected as a ladder. A caption RL is a load resistor. While a bias current IB flows from a connecting point between a high potential power supply VDD and the supply resistor Rsm; when an input control signal flows into a loop from each of input terminals A-N of th 3J element Jm and no input control signal is in existence, the superconducting state by the 3J element Jm is kept and a logic '0' is outputted, and when the input control signal is in existence, the 3J element Jm is switched to a voltage existence state and a logic '1' is outputted, Even when the plural unit comprising the 3J element and the supply resistor, the single junction Josephson element and the supply resistor, and the resistors are connected as a ladder via the resistors, a multi-input OR gate is formed.
Patent JP-H1064864-A (JP)
Title: Cleaning device
Inventor: KAMITAKA NORIAKI
IPC: H01L21/027
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a celaning device which can remove foreign matters with small diameter on an object to be cleaned, and can prevent the uneven surface of the object from being kept uncleaned and further can clean the surface thereof without adhesion due to melting of the foreign matters. SOLUTION: A cleaning device which carries out cleaning by removing foreign matters adhered to the surface of an object 201 to be cleaned, is provided with liquid film formation mechanisms 205, 230 and 241 for forming a liquid film on the surface thereof through dewing and a pulse light irradiation mechanism for emitting a pulse light 220 with variable energy density toward the surface to be cleaned. In such a state where the liquid film is formed on the surface thereof through the pulse light irradiation mechanism, the surface is irradiated with a pulse light through the pulse light irradiation mechanism while its energy density is made successively higher so that the liquid film is evaporated to remove the foreign matters.
Patent JP-H0880973-A (JP)
Title: Dunnage bag
Inventor: NIIE YOSHIO
IPC: B65D81/07
Filed: 1994-09-13
Abstract: PURPOSE: To prevent damage to the rubberized cloth or freight, caused by a valve used for filling a dunnage bag with air or for discharging it, by embedding the valve seat, preliminarily fitted with a valve, in the part where the rubberized cloth of the bag body is stuck part to part. CONSTITUTION: A valve seat 2 preliminarily fitted with a valve is composed of valve 3 and a plate-shaped flexible member. The valve 3 is made of a metal and forms an integral component jointly with the rubber molding, which is the plate-shaped flexible member. The valve seat 2 is formed in a shape having a flange parts 4, 5 of which, disposed on the right and left of the valve respectively, are bent so that the valve seat 2 can be embedded in the part where the rubberized cloth of the body of the dunnage bag is stuck part to part. The respective forward ends of these parts 4, 5 are made to adhere to each other and likewise the two rear ends, to each other. When the dunnage bag is used, the bent parts, respectively on the right and left, are put between the parts of the rubberized cloth stuck together and fixed in a manner of adhesion or the like. Therefore, from consideration of the hermetic effect and the prevention of leakage it is desirable for the shape of the valve seat which is to be embedded, specifically the plate-shaped flexible member of the valve seat 2 spread into a plane figure, to form more or less an ellipse with a large difference between the major and minor axes.
Patent JP-S6462977-A (JP)
Title: Solid-state image pickup device
Inventor: YOSHIDA YUKIHIRO
IPC: H04N5/369
Filed: 1987-09-03
Abstract: PURPOSE:To prevent distortion from being generated in an image, by replacing the image element information of a defective image element and a low- sensitivity image element with normal image element information adjacent in a direction of an oscillation scanning after scanning. CONSTITUTION:Light transmission boards 301 and 302 oscillate and scan a visual field 21 in a horizontal direction or a vertical direction by the n-image element of a solid-state image pickup element 20, and allow one and the same part of the visual field 21 to make incident on the adjacent and different image elements of the solid-state image pickup element 20. The image element information before the scanning and image element information after the scanning of the light transmission boards 301 and 302 are written through an amplifier 23 and an A/D converter 24 to a memory in a signal processor 31. The image element information due to the defective image element and the low-sensitivity image element is replaced with the normal information of the normal image elements adjacent in the direction of oscillation scanning based on the address of the memory corresponding to the defective image element and the low- sensitivity image element, and it is outputted to a monitor 26.
Patent JP-2000045582-A (JP)
Title: Closing system
Inventor: HANKEL WILLI
IPC: E05B47/06
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To selectively allow the motion of a ratch or prevent the motion thereof, by rotating a closing part on a sleeve of an inside rotary knob for adaptation for a position of a ratch shaft in a door leaf. SOLUTION: An inside rotary knob 10 is connected to a sleeve 12 and a closing part 30 is arranged on the sleeve 12. An outside rotary knob 50 is connected to a shaft 52, and the shaft 52 is extended through the sleeve 12 and connected to a joining unit 40. The joining unit 40 is disposed in the inside rotary knob 10 and connected to the inside rotary knob 10 in the driving state and also connected to a code input device. The code input device is disposed in the outside rotary knob 50 through an electric signal circuit or the like. The electric signal circuit or the like is stretched through the shaft 52 of the outside rotary knob 50. Therefore, a signal is transmitted to a receiver unit through a portable transmitter, and the outside rotary knob is fixedly connected to the inside rotary knob and an access is achieved.
Patent JP-S60110524-A (JP)
Title: Reinforced door device for car
Inventor: HATA HIDEYUKI
IPC: E05D3/02
Filed: 1983-11-21
Abstract: PURPOSE:To improve the door lock state and improve the car body strength by inserting thrust bearings and a radial bearing between the door side holder and the car body side holder of a hinge in a door device pivotally supporting one end of the door to the car body via the hinge. CONSTITUTION:In a door device pivotally supporting one end of a door 1 to a car body B via a door hinge as the shaft support, the door hinge 2 is constituted with a plate-like hinge holder 21 on the car body side fitted to the car body B, a cylindrical hinge holder 22 on the door side fixed and fitted to the door 1, and a hinge pin 23. The hinge pin 23 is inserted into the hinge holders 21, 22 rotatably and floatingly and is provided with the bulges 23a as stoppers at both ends. A pair of upper and lower bushes 24' as thrust bearings are inserted between the holders 21, 22, and a needle bearing 25 as a radial bearing is inserted between the inner surface of a hinge pin hole 22a and the hinge pin 23 and between the upper and lower bushes 24'.
Patent JP-S6376875-A (JP)
Title: Vapor growth method
Inventor: OBA TAKAYUKI
IPC: H01L21/3205
Filed: 1986-09-19
Abstract: PURPOSE:To inhibit the erosion of a silicon substrate by feeding a source gas mixed with an inert gas in the early stage of growth and specifying the internal pressure of a reaction chamber, the ratio in flow rate between the gases and the speed of the flow of the gases. CONSTITUTION:When a layer of a high m.p. metal such as W is selectively grown on a silicon substrate by a chemical vapor growth method, a source gas such as WF6 is mixed with an inert gas such as N2, fed to a reaction chamber 11 and blown on the substrate 11 to grow a film on the substrate 11 at 260-420 deg.C. The chamber 11 is evacuated beforehand to 0.1-1.5Torr pressure, the ratio in flow rate between the N2 and source gas is regulated to 10<2>-10<3> and the speed of the flow of the gases to 10<3>-10<4>cm/min. H2 is then fed in place of N2 and a film is grown in the second stage. By this method, the erosion of the silicon substrate can be inhibited in the early stage of growth and the selective growth of a film in a contact hole can be satisfactorily carried out.
Patent JP-H0886317-A (JP)
Title: Bearing device
Inventor: DOUSAKA AKIHIKO
IPC: F16N7/08
Filed: 1994-09-14
Abstract: PURPOSE: To prevent early deterioration of lubricating oil and further prevent excessive charging of lubricating oil between inner and outer rings of a rolling bearing especially, by flowing lubricating oil to the side of the bearing and cooling the bearing. CONSTITUTION: A metal and double-structured lubricating oil introduction tube 12 is embedded in a bearing housing 7. A center hole serves as an oil introduction hole 13. Operation fluid 15 which varies in two phases of air and liquid is sealed in a circular space outside thereof, and a heat pipe is provided. A tapered surface 10a is formed on an outer periphery of a shaft nut 10 which fastens and fixes an inner ring 8b of a ball bearing 8 to a rotary shaft 9. A lubricating oil discharging port 16 on a lower end opening of the oil introduction hole 13 is formed inside a bearing housing 7 so as to be positioned upward of the tapered surface 10a. Grease inside the oil introduction hole 13 is heated by the operation fluid 15 which is evaporated by the heat of the ball bearing 8, loosing its viscosity, and dropped to the tapered surface 10a.  It is flowed to the side of the ball bearing 8 by the centrifugal force.
Patent JP-S6278658-A (JP)
Title: Controller for transmission and reception of mail data in mail system having no mail server
Inventor: AIHARA HISAO
IPC: G06F13/00
Filed: 1985-10-02
Abstract: PURPOSE:To transfer spool-out mail data when a work station at the receiver side is ready for transmission by providing a control means to a work station to spool out the mail data to an external storage together with a transmission control means. CONSTITUTION:A CPU 8 actuates a production program to give access to a file stored in an external storage 3 and produces the mail data in an interactive style by means of a keyboard 1 and a CRT 2. This mail data is given to a communication controller 6 by a main data transmission control program stored in a main storage 5 and then sent to a desired work station via a network 7. In such a way, the spool-out mail data can be received at a time point when the work station at the reception side of the mail data is changed to a receivable state from an unreceivable state after a transmission request for mail data is delivered to another work station on the network 7.
Patent JP-H0386500-A (JP)
Title: Cleaning method for heat cutter and mechanism thereof
Inventor: AZUMAGUCHI KAZUHIKO
IPC: B26F1/26
Filed: 1989-08-25
Abstract: PURPOSE:To surely engage the desired part of a heat cutter with a cleaning mechanism and to remove a deposit body from the heat cutter automatically and with good accuracy, by moving the heat cutter along the locus having more than one bending part or curved part for a cleaning mechanism. CONSTITUTION:A thermal welder(heat cutter) 60 is moved along a specific locus for a cleaning mechanism, after its being arranged at an original position once. Now, due to the locus actually having a bending part or curved part, the cleaning work is effectively executed over the whole face of the part to be cleaned of the heat cutter 60.
Patent JP-S6463336-A (JP)
Title: Preparation of new-type white-mold cheese
Inventor: TANAKA HOZUMI
IPC: A23C19/14
Filed: 1987-09-02
Abstract: PURPOSE:To prepare a white-mold cheese having excellent taste, flavor and preservability with a simple process in a short time, by oxidizing the surface of a cheese or a cheese-like food, inoculating a white-mold microorganism to the cheese and fermenting the cheese. CONSTITUTION:The raw material used in the present process is natural cheese, process cheese or imitation cheese produced by using rennet casein, acid casein, etc., and hardened vegetable oil as main raw materials. The surface of the raw material is oxidized by spraying or coating the surface of the formed cheese with a solution of phosphoric acid, citric acid, acetic acid, etc., having a prescribed concentration or by immersing the cheese in the solution and adjusting the pH to 3.6-6.5, preferably 4.5-5.5. The cheese is inoculated with one or more kinds of white-mold microorganisms such as Penicillium cammemberti and fermenting in optimum environment for several days.