baber/WOPTO huggingface dataset:
Patent JP-H0596616-A (JP)
Title: Forming device
Inventor: TAIRA HISAO
IPC: B29C31/00
Filed: 1991-10-04
Abstract: PURPOSE:To provide a forming device, with which forming work is automated and its productivity and safety are contrived to improve. CONSTITUTION:A pipe A, which is moved in an oven 10 with a pipe conveying mechanism 20, is softened by being heated up to nearly its melting point during the arriving course to a pipe carrying-out port. When a hanger 23 arrives at the pipe carrying-out port 10b, the pipe A on the hanger 23 is transferred to a lower mold 31, which is positioned to the pipe carrying-out port 10b. The lower mold 31., to which the pipe A is transferred, is moved below an upper mold 30 with a lower mold moving mechanism 50 so as to press the pipe A by pushing the upper mold 30 by the lower mold 31 with an upper mold driving mechanism 40. At this time, the pipe A pinched between the upper mold 30 and the lower mold 31 is hardened by being cooled primarily with the cooling means provided in the respective molds down to nearly solidification point, resulting in forming to a predetermined curved shape. The formed pipe A is transferred with a pipe delivery mechanism 80 to a water tank in order to be cooled secondarily down to normal temperature.
Patent JP-2000092343-A (JP)
Title: Horizontal deflection circuit
Inventor: KANBARA HIROAKI
IPC: H04N3/18
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a defect of a cathode ray tube by detecting a fault of the horizontal deflection circuit in several microseconds. SOLUTION: The horizontal deflection circuit is provided with a detection circuit for a horizontal deflection pulse that connects with a secondary winding of a choke transformer 1, and an output of the detection circuit is given to a protection circuit. Since a transistor(TR) 7 of the horizontal deflection pulse detection circuit is switched on in a normal operation by a horizontal deflection pulse but the TR 7 remains to be cut off in the case of occurrence of abnormity. A TR 12 is conductive after a time resulting from a time constant depending on a resistive element 8 and a capacitive element 9 to allow the detection circuit to detect the abnormity of the horizontal deflection circuit in several microseconds thereby preventing a loss of a phosphor of a cathode ray tube.
Patent JP-H04135486-A (JP)
Title: Strain producing rat liver p450c25
Inventor: AKIYOSHI MEGUMI
IPC: C12N15/81
Filed: 1990-09-26
Abstract: PURPOSE:To massively prepare rat liver P450c25 by culturing Saccharomyces.cerevisiae AH22 strain holding a specific plasmid in a medium. CONSTITUTION:There is provided a novel expression plasmid pAC25 (14.1kb)(A) combined with a rat liver 450c25 gene at the downstream of the promoter of a yeast alcohol dehydrogenase gene and expressing the rat liver 450c25 in yeast. The component A and Saccharomyces.cerevisiae AH22 strain (B) are mixed and cultured to form a transformant, rat liver P450c25-producing strain(C), in which the component A has been introduced into the component B. The strain C is cultured in a medium containing glucose to prepare 5/1-cholestane3alpha, 7alpha, 12alpha, 27-tetraol and 1alpha, 25-(OH)2, vitamin D3.
Patent JP-2000086245-A (JP)
Title: Synthetic hydrotalcite, oxidation catalyst and preparation of aldehyde, ketone or carboxylic acid
Inventor: KANEDA KIYOOMI
IPC: C07B61/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic hydrotalcite and its use. SOLUTION: The synthetic hydrotalcite is represented by the formula MIIaMIIIb(OH)cXd.nH2O [where MII is at least one divalent metal selected from Co, Mn, Fe and Zn, MIII is trivalent Al and trivalent Ru or trivalent Ru, X is an anion other than a hydroxy anion (OH-), each of (a), (b), (c) and (d) is a positive number, 2a+2b=c, b=md, (m) is the valence of the anion X and is an integer of 1-4 and (n) is a number of 0-30]. The synthetic hydrotalcite is used as an oxidation catalyst, e.g. for the oxidation of aliphatic satd. sec. alcohols, α, β-unsatd. alcohols or methylene compds. having an α, β-unsatd. bond. By the oxidation, corresponding aliphatic satd. ketones, α, β-unsatd. aldehydes or ketones or ketones having an α, β-unsatd. bond are prepd.
Patent JP-H10101702-A (JP)
Title: Protein-polysaccharide conjugate and preparation thereof
Inventor: OTOMO NAOYA
IPC: C08H1/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a protein-polysaccharide conjugate in a short time which is excellent in the function of emulsification by reacting a protein with a polysaccharide in an aq. medium contg. a nonaq. phase. SOLUTION: A protein having a mol.wt.% of 3×10<3> to 5×10<5> in an amt. of 1 pt.wt., 1 to 10 pts.wt. polysaccharide selected from neutral and acidic polysaccharide having a mol.wt. of 3×10<3> to 1×10<8> , and a nonaq. phase comprising a hydrocarbon insoluble in water, such as hexane or heptane, are added to an aq. medium, and the mixture is allowed to react at room temp to 130 deg.C. Thereafter, the reaction product is taken out of the aq. medium and, if necessary, is then held under conditions of a relative humidity of 60 to 80% and a temp. of 50 to 70 deg.C for 5hr to 20 days, thereby completing the reaction.
Patent JP-H0574623-A (JP)
Title: High permeability magnetic material and its manufacture
Inventor: OYANAGI HIROSHI
IPC: C01G49/00
Filed: 1991-09-11
Abstract: PURPOSE:To obtain oxide magnetic material wherein the cost is low, the permeability is high, and the application to communication equipment or the like is possible, a method for manufacturing the magnetic material, oxide calcinated powder which is intermediate product of the magnetic material, and a method for manufacturing the oxide calcinated powder. CONSTITUTION:Oxide calcinated powder which is intermediate product of high permeability magnetic material is composed of the following main component and admixture. The main component is composed of 20-30mol% manganese oxide (MnO), 20-30% Zinc oxide (ZnO), and iron oxide (Fe2O3) as the resisdual part. The admixture is O-0.3wt.% molybdenum (Mo) (0% is not contained). When the high permeability magnetic material is manufactured, Mo or Mo compound is added to the raw material powder, in order to obtain the above chemical composition. By performing baking at 700-1100 deg.C, the oxide calcinated powder is manufactured. The high permeability magnetic material is manufactured by using the oxide calcinated powder.
Patent JP-H06218651-A (JP)
Title: Slide cover device for machine tool
Inventor: HAYASHI TAKEHIKO
IPC: B23Q1/00
Filed: 1993-09-21
Abstract: PURPOSE:To improve the workability in the preparatory replacing work by installing a slide cover on a rectangular shaped frame and installing the frame on the front surface of a jig base, as for a slide cover device which is installed between the jig base and a working unit and prevents the dispersion of cutting chips, etc. CONSTITUTION:A machine tool supports a jig base for supporting a work on a bed, and a working unit which is shiftable vertically and laterally is installed in an opposed state on the front surface of the jig base. Though a slide cover device which can be shifted according to the shift of the working unit is installed, the slide cover device is constituted by installing a slide cover 4 on a frame 5 formed to a gate shape, and the frame 5 is installed on the front surface of the jig base. Further, the slide cover 4 consists of a lateral slode cover 4a and a longitudinal slide cover 4b which are slidable in the lateral and vertical directions, respectively, and the longitudinal slide cover 4b is constituted of a center slide board 76 having a tool appearance/disappearance hole 77 and the upper and lower part slide boards 80 and 83.
Patent JP-S62119286-A (JP)
Title: Adhesive composition
Inventor: ASAI DAIJIRO
IPC: C08L63/00
Filed: 1985-11-19
Abstract: PURPOSE:To obtain the titled composition effective in preventing the corrosion of a metal and generation of rust caused by an amine used as a cold-curing agent and useful for the bonding of steel plate, Al plate, copper plate, etc., by adding lanolin to a composition containing epoxy resin and an amine. CONSTITUTION:The objective composition can be produced by adding preferably 1-15 PHR of lanolin to a composition containing an epoxy resin and an amine (preferably the amine is a liquid dimer acid polyamide resin). The addition of lanolin is carried out preferably by dispersing lanolin in the epoxy resin used as a main component or in the amine used as a curing agent component or by adding and dispersing lanolin in the mixing of epoxy resin and amine.
Patent JP-2000077164-A (JP)
Title: Spark plug for internal combustion engine
Inventor: MATSUTANI WATARU
IPC: H01T13/39
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a subject metal fitting of a spark plug for an internal combustion engine having excellent corrosion resistance, while maintaining easiness for processing when manufacturing it. SOLUTION: If low carbon steel, which is a material for a main metal fitting 5 to constitute a spark plug 1 for an internal combustion engine together with an insulating material 2, contains 14-26 wt.% of Cr, a passive coating is formed on its surface without substantially hardening the material. Therefore, it can be easily processed, in order to enhance productivity, and corrosion resistance can be sufficiently enhanced.
Patent JP-H03120931-A (JP)
Title: Loop type transmission line fault detection system
Inventor: ITO KIYOHIKO
IPC: H04L12/42
Filed: 1989-10-03
Abstract: PURPOSE:To detect a fault and to recognize a faulty terminal station equipment in a short time by allowing a terminal station equipment to compare its own terminal station equipment number with a received number, incrementing a numeral '1' to a number when they are coincident, sending the result to a control channel and allowing a central device to check the number on the control channel. CONSTITUTION:A central device 1 gives a number to terminal station equipments 2-6 tied by transmission lines 7, 8 sequentially from number '1'. When the numbers are sent from the central device 1 in the ascending order and the number equal to the linked terminal station equipment number is received, the system is normal. When the line is faulty on its way, since the system is connected in loopback through the loop transmission line comprising adjacent terminal station equipments 2-6, the number of a faulty terminal station equipment is received by the reverse transmission line 8. Thus, since the central device 1 sends a terminal station equipment number 0 and the equipment number 0 is received through the normal transmission line, the number is distinguished from the number of the faulty terminal station equipment.
Patent JP-H0969080-A (JP)
Title: Computer for shopping basket
Inventor: TAKIZAWA KATSUMI
IPC: G06F15/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To detach the computer from the shopping basket and take an obstruction away when baskets are stacked and stored by providing the computer, equipped with an operation part and a display part, with a part attachable/ detachable and enabling it to be attached to and detached from the edge of the shopping basket. SOLUTION: The computer 1 is equipped with the operation part where keys for four operations are operated to calculate the total amount of money of articles and the display part which displays the total amount. On the reverse surface of the computer 1, a thin rubber magnet 2 is stuck as the attachment and on the top surface of the edge of the basket 3, a rubber magnet 2 is stuck as well; when the computer 1 put on the rubber magnet 2, the computer 1 is fixed to the edge of the basket 3 by the mutual magnetic force of the rubber magnets 2 and 2. The computer 1 only shifts laterally and never easily falls whatever the computer 1 collides against in this fixed state. When the computer 1 is not used, the computer can be fixed to the edge of the basket and when the computer is used, it is held in a hand and a calculation can be made.
Patent JP-H10106742-A (JP)
Title: Operating method of ac arc furnace
Inventor: SUZUKI TAKESHI
IPC: H05B7/148
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To establish efficient operation by minimizing the possibility of severance of an arc at the time of operating an AC arc furnace while inhibiting wear of an electrode. SOLUTION: Power supply facilities connected to an arc furnace 1 employ an AC arc furnace having an inverter device 8, which converts the waveform of power, and the arc furnace is supplied with AC power whose frequency is variable. A steep zero crossing edge part is provided through the inverter device 8 to supply the arc furnace 1 with AC power whose frequency is in the low frequency range of 50Hz or less when operating the AC arc furnace except when handling an ignitor.
Patent JP-H02107836-A (JP)
Title: Electromagnetic braking device for motor
Inventor: ASABA HIDEYOSHI
IPC: F16D65/18
Filed: 1988-10-17
Abstract: PURPOSE:To generate the large braking torque by performing the rough processing on one surface, at least, among four surfaces in all of two surfaces facing to a friction plate among each surface of a movable plate and a fixed plate, and each surface of front and back of the friction plate. CONSTITUTION:In usual, a movable plate 14 is energized to a fixed plate 18 by a compression coil spring housed in a hole provided in a brake core 10, and a friction plate 16 is pinched to be held by the fixed plate 18 and the movable plate 14, and the movement of the friction plate 16 is stopped and fixed by the friction force between them. A coil 12 is turned-on to be excited so as to suck the movable plate 14 and disengage the friction plate 16. By performing the rough processing on the facing surface of the fixed plate 18 and the friction plate 16 or the facing surface of the movable plate 14 and the friction plate 16, the friction coefficient is increased so as to increase the braking torque.
Patent JP-H0597212-A (JP)
Title: Moving storage shelf
Inventor: MORIWAKI MASAHIRO
IPC: B65G1/10
Filed: 1991-10-08
Abstract: PURPOSE:To improve the storage efficiency by moving a moving body while a moving shelf is moved so that a working space is formed in front of an aimed partitioned storage space, and by warehousing and delivering an article through the elevation and the proceeding/withdrawing of a drawing tool. CONSTITUTION:An article classifying space 41 is formed on the outside in the left of a fixed shelf 1 and a moving shelf 2, while a crane rail 42 extending to the article handling space 41 is provided on the floor in the horizontal direction along the inside of the fixed shelf 1, and a crane 41 which is a gate-shaped supporting body, is let travel on the rail 42. A moving body 25 is provided on an upper part supporting member 46 of the crane 45, along a guide part, so that the moving body freely moves to and fro, while window parts 45A for proceeding/withdrawing a drawing tool 27 to a partitioned storage space 3 of each fixed shelf 1, are provided on both side surface of the crane 45 in the proceeding direction. The moving body 25 and the crane 45 are moved in order while the moving shelf 2 is moved so that a working space is formed in front of the aimed storage space 3, and warehousing and delivery of an article are carried out by the operation of the drawing tool 27.
Patent JP-H10100897-A (JP)
Title: Moving device in piping, and working device in piping equipped with this moving device
Inventor: OKA KIYOSHI
IPC: B25J5/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To make a pair of moving mechanisms self-moving in a piping smoothly and securely, by connecting them by a flexible tube so as to give a flexibility, as well as providing them by dispersing in the longitudinal direction of the piping, so as to realize its small size and compact form. SOLUTION: In a working device 10 in piping, a moving device 12, a moving auxiliary carriage 13, and a working device 14 are connected in a line form by flexible tubes 15 and 16, while the working device 10 is connected to a control board 19 out of a piping 11 through cables 17. The cables 17 are housed in the flexible tube 15. The moving device 12 furnishes a pair of moving mechanism 20 a and 20b, and both moving mechanisms are connected each other by the flexible tube 15. The pair of moving mechanisms 20a and 20b are operated to move alternatively, and made self-moving continuously. The tractive force in order to move in the piping 11 is created by driving support leg driving mechanisms 24, and by making the bridging supporting of support legs 23 to the inner wall of the pipe, as a base.
Patent JP-H06106917-A (JP)
Title: Pneumatic tire for motorcycle
Inventor: KAJIMOTO KATSUHIKO
IPC: B60C11/04
Filed: 1992-09-29
Abstract: PURPOSE:To prevent uneven wearing generated in a pneumatic tire for motorcycleuse. CONSTITUTION:In a tire, a pair of side walls 1, 1 and a crown part 2 astride between both the side walls 1, 1 are toroidally connected, to extend a tread 3 on the crown part 2 to the point of spot providing a maximum width WT substantially parallel to a contour of the crown part 2, and a pair of peripheral directional grooves 4 are provided in a position of almost dividing a central part 31 and the rest of both side parts 32 grounded at straight line running time, in the tread 3. In a position distant from the peripheral directional groove 4 by a distance C corresponding to almost a peripheral directional groove width Y of a land part 32 in the axial directional outside from the peripheral directional groove 4 of the tread 3, a notch 5 is provided interruptedly or continuously along the groove 4.
Patent JP-2000089898-A (JP)
Title: Process operator's console
Inventor: KITAGAMI SHIGEMI
IPC: G06F3/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To make the power sequences of a general-purpose PC and an operation keyboard cooperate by installing a power supply means of an IF unit installed between the operation keyboard and the general-purpose PC and supplying power to the general-purpose PC and the operation keyboard. SOLUTION: AC power is inputted to an IF unit 4 installed between a general-purpose PC being the control part of a process operation console(POC) 3 and an operation keyboard 1 for process operation. AC power is supplied to the general-purpose PC through the AC power on/off switch 5 of the IF unit 4. The AC power on/off switch 5 and an AC/DC power source 6 are mounted on the IF unit 4. Power is simultaneously supplied to POC3 and the operation keyboard 1 by operating the AC power on/off switch 5. The power sequences of the general-purpose PC and the operation keyboard are cooperated and the operation keyboard can be recognized/used from the starting time of the general-purpose PC.
Patent JP-H05208470-A (JP)
Title: Cushioning material, soundproof material, and production thereof
Inventor: ISHIGURO KATSUFUMI
IPC: D04H1/559
Filed: 1992-09-29
Abstract: PURPOSE:To obtain a method for producing a cushioning material or a soundproof material in a safe manner at a low cost without taking much time and labor and to obtain a cushioning material or a soundproof material hardly producing noxious gas in case of fire but realizing recycle of resources. CONSTITUTION:Low-melting polyester conjugate fibers are blended with polyester fibers and compressed, whereby a predetermined number of flat hard pads 21-24 having different degrees of hardness are produced. A predetermined number of them are superposed and are passed through hot air so as to be molded. While the body is compressed in a mold 600 provided with a large number of vent holes 601, it is passed through hot air. After that, while being kept in a compressed state, the laminate is air-cooled to have a fixed outer shape. Alternatively, the hard pads 21-24 may be formed so that a hardness of a specified part is higher than that of the other part.
Patent JP-H1193698-A (JP)
Title: Fuel injection device for engine
Inventor: AKEDA MASAHIRO
IPC: F02D31/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the startability of an engine and exhaust gas characteristic at the time of starting the engine while freely setting a start weighting position by receiving a fuel metering rack with an engine stop means in a stand by posture adjusted by a posture adjusting means, and positioning a start weighting position of the fuel metering rack. SOLUTION: A fuel injection device 1 is provided with a posture adjusting means 76 for adjusting stand by posture 75 of an engine stop means 56. A fuel metering rack 49 is received by the engine stop means 56 adjusted by this posture adjusting means 76 so as to perform the positioning of a start weighting position 77 of the rack 49. The posture adjusting means 76 is formed of a stopper bolt 110, and this bolt 110 is operated for threading so as to be interlocked with an output lever 107 through an input lever 109, and a flange cylinder 105 including a flange part 106 locked with the output lever 107 is rotated so as to regulate the stand by position of a manual operation section 101. The fuel metering rack 49 is received by a tip of the flange cylinder 15 so as top perform the positioning of the start weighting position 77.
Patent JP-H06110040-A (JP)
Title: Liquid crystal display device
Inventor: KANAYAMA HIDEYUKI
IPC: G02F1/1335
Filed: 1992-09-29
Abstract: PURPOSE:To enable efficient cooling without increasing the size of the whole device by arranging a cooling unit, composed a glass container containing a refrigerant and a heat radiation part, and forming microlenses at the liquid crystal display panel side part of the glass container. CONSTITUTION:Liquid crystal pixels 2a and a black matrix part 2b are formed at the part held with the glass substrates 1a and 1b of a liquid crystal display panel 1. The microlens array 5 is jointed to the light incidence surface side glass substrate 1a of the liquid crystal display panel 1 by using a joining material 6. On the light projection surface of the glass substrate 5a, microlenses 5b are arranged. The cooling unit 9 is joined to the light projection side surface of a projection side polarizing plate 8. The cooling unit 9 form the glass container 10 with two flat glass plates 10a and 10b and a glass frames 10c as a spacer and discharge fins 11 project from the upper end. The glass container 10 is filled with the refrigerant 12. Microlenses 10d are formed on the light incidence side surface of the flat glass plate 10a.
Patent JP-H06108116-A (JP)
Title: Degreasing device for green compact to be sintered
Inventor: NAKAMU EIJI
IPC: B22F3/10
Filed: 1992-09-29
Abstract: PURPOSE:To degrease green compacts without generating shear droop and deformation by degreasing the green compacts while rotating a mounting surface non-disengeeably mounted to the green compacts around a horizontal axial center. CONSTITUTION:The central parts on both side edges of a flat planar support 2 are pivotally fitted to a horizontal shaft 4 via a pair of arms 3 and both ends of this horizontal shaft 4 are rotatably supported to a pair of end plates 6, 6 erected from a common supporting base 5. A setter 7 made of Mo is fixed onto the mounting surface 2a of the front surface of the support 2 and the rear surfaces of the body part 1a of the green compacts 1 are adhered via an adhesive onto this setter by the adhesive force to withstand the tensile strength higher than the weight of the green compacts 1. While the green compacts A are rotated around the axial center m by rotating the horizontal shaft 4 with a motor 8, the device A is heated together with the green compacts 1 and the green compacts 1 are subjected to the degreasing treatment.