baber/WOPTO huggingface dataset:
Patent JP-S60110784-A (JP)
Title: Method for treating exhaust gas form dry quenching furnace for coke
Inventor: KURITA KOUICHI
IPC: C10B39/02
Filed: 1983-11-22
Abstract: PURPOSE:To reduce energy consumption by drastically reducing the quantity of gas to be used for coke oven combustion (e.g. converter gas), by intoruding exhaust gas from a dry quenching furnace into a coke oven. CONSTITUTION:In a dry quenching furnace, red hot coke is introduced through an inlet 1 into the furnace and a cooling gas 2 is blown into the furnace from its bottom by means of a fan 3, whereby heat exchange between the coke and the gas 2 is effected. The heated cooling gas 2 is passed through a flue 4 into a boiler 5 to generate steam and then recycled as the cooling gas 2 to the dry quenching furnace. Part or the whole of the exhaust gas from the dry quenching furnace passes through a boosting fan 11 and is introduced into a coke oven 8 (numeral 10 is a regenerator and 9 is a combustion chamber) where the exhaust gas is mixed with a combustion gas, which is separately introduced thereinto. While the above method is an embodiment using exhaust gas from a dry quanching furnace in a gas recycle system, the method of the present invention can also be applied to a dry quenching furnace using blast furnace gas.
Patent JP-2000045797-A (JP)
Title: Idle rotation controller for diesel engine
Inventor: OGIMOTO KATSUSHI
IPC: F02D1/08
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To converge to a changed speed of rotation (target idle speed) without generating the under shoot phenomenon even when the idle speed is manually increased and corrected by using an idle set means. SOLUTION: In an electronic control governor of a diesel engine where PID control of the idle speed is executed by comprising an idle set means for arbitrarily increasing and decreasing the idle speed, and a governor map storing the lower limit value of a rack position corresponding to the 0% accelerator opening, a means for changing the lower limit value of the rack position determined in the governor map corresponding to the setting of the idle set means and outputting the same, is mounted for preventing or inhibiting the under shoot of the rack concerned in the PID control.
Patent JP-H0669553-A (JP)
Title: Radiant heat shielding for superconducting magnet
Inventor: SANADA YOSHINAO
IPC: F25D3/10
Filed: 1992-08-19
Abstract: PURPOSE:To obtain a superconducting magnet apparatus wherein the increase of a thermal load is reduced, and the deformation of a thermal shielding board at the time of quenching can be prevented, by arranging scattered recesses on a metal thin board having high resistivity and Young's modulus, and constituting a continuous cavity by combining a flat board having an edge. CONSTITUTION:On the outside of an inner vessel 7 accommodating a superconducting coil 8, a stainless steel board 16 having high resistivity and Young's modulus wherein many convex-shaped recesses are arranged by embossing and a flat board 17 wherein an edge is formed by bending the outer periphery are combined. The recesses are subjected to spot welding and the peripheral edge is subjected to TIG welding, thereby constituting an unified body. Hence a radiant heat shielding board 20 wherein a thermal shielding board 19 having a continuous cavity 18 surrounding many recesses is combined with a conventional thermal shielding board 12 is constituted. Thereby the rigidity of a superconducting magnet apparatus is increased, the induced current is reduced, and the increase of a thermal load due to Joule's heat of the inner vessel can be restrained to a minium, so that the deformation of thermal shielding is restrained and the superconducting magnet apparatus can be stabilized when quenching is generated.
Patent JP-2001047969-A (JP)
Title: Seat belt device for wheelchair on omni-bus
Inventor: HIBI KAZUHIRO
IPC: A61G3/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt device for a wheelchair which is a seat belt device for a wheelchair on an omni-bus, and which is able to constitute a three- point type seat belt. SOLUTION: This seat belt device for a person seated on a wheel chair mounted on an omni-bus is provided with a retractor 31 provided in a lower side of a cabin side wall, a seat belt 32, a first belt anchor 33 provided in a cabin floor, a second belt anchor 34 provided in the lower side of the cabin side wall, and a guide member 35 provided in a handrail part 17a provided in an upper side of the cabin side wall to direction-change the inserted seat belt 32. A tongue 36 inserted into the seat belt 32 is fitted detachably to a buckle 33a of the first belt anchor 33, and a tongue 37 provided in a tip thereof to a buckle 34a of the second belt anchor 34, so as to constitute a three-point type seat belt wherein the guide member 35 serves as a shoulder anchor.
Patent JP-S6375435-A (JP)
Title: Controller for air-conditioning machine
Inventor: NAKAMICHI HITOFUMI
IPC: F24F11/02
Filed: 1986-09-18
Abstract: PURPOSE:To permit control, simple in wiring, reduced in the influence of noise and fine in control, by a method wherein a plurality of terminal machines, controlling air-conditioning machines based on the rate of carbon dioxide, are provided and the terminal machines are connected to a central device through transmission wires to transmit data. CONSTITUTION:The voltage signal of a carbon dioxide sensor 9, inputted into a voltage signal input 3, is transmitted to an atmosphere intake amount determining means 4. The determining means 4 detects the rate of carbon dioxide in room air from the input signal of the sensor 9 and compares the detected value with the set rate of carbon dioxide to determine the intake amount of outdoor air, low in the rate of carbon dioxide, and output to a control signal outputting unit 5 and a serial signal converting means 6. Then, the outputting unit 5 controls an airconditioning machine 10 so that the intake amount of atmosphere, determined by the determining means 4 is introduced into a room. The converting means 6 converts the intake amount of atmosphere, determined by the determining means 4, and the rate of carbon dioxide in air into serial signals and outputs them into a serial signal outputting unit 7. Subsequently, the outputting unit 7 transmits the signal of the intake amount of atmosphere and the rate of carbon dioxide into a central device 1 through transmission lines 2.
Patent JP-2001050152-A (JP)
Title: Driving device using shape memory alloy
Inventor: KAYAMA TAKASHI
IPC: F03G7/06
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device by simplifying a mechanism. SOLUTION: This device is provided with a driving mechanism 9 having a driving body 11 moving within a prescribed moving range, a lock mechanism 17 in which a lock member 18 is provided and the driving body 11 is locked at a prescribed stop position within the moving range because the lock member 18 is operated and shape memory alloy members 15, 22 which are energized and present superelasticity. At least one of the driving mechanism 9 or the lock mechanism 17 is provided as a rotation mechanism for performing a rotation operation for the driving body 11 or the lock member 18 and the rotation mechanism is operated by energizing the shape memory alloy members 15, 22.
Patent JP-H01145682-A (JP)
Title: Contrast enhancing filter for display device
Inventor: JIERARUDO ERU BITSUKU
IPC: G09F9/00
Filed: 1988-09-02
Abstract: PURPOSE: To reinforce the contrast of a visible display device by providing a polarizer arranged inside full glass and internal indication generating surface and a multiband filter arranged adjacently to this polarizer. CONSTITUTION: An outside surface 118 of a multiband light interference filter 114 of a planar sheet arranged on front glass 112 of a cathode-ray tube 110 while connecting an inside surface 116 to the front glass 112 touches an inside polarizer surface 120 of a polarizer 122 and further, the polarizer 122 has an outside polarizer surface 124. It is desirable for the polarizer 122 to be made into planar sheet circular polarizer, and reflection-proofing coating 126 is formed on the outside polarizer surface 124 of the polarizer 122. Thus, the contrast can be reinforced by utilizing the multiband filter 114 combined with the circular polarizer 122.
Patent JP-S6281500-A (JP)
Inventor: SAITO AKIRA
IPC: C11D3/395
Filed: 1985-10-04
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-H1050592-A (JP)
Title: Projection aligner and manufacturing device using the same
Inventor: INE HIDEKI
IPC: G03F9/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To align a reticle with a wafer at high accuracy by detecting an alignment mark, without being adversely affected by the local shape change and/or defocus characteristic of a process wafer surface. SOLUTION: The position of a wafer 1 is detected for aligning the wafer, relative to a reticle 3 with previously input defocus characteristic of an alignment detection system 40 a geometric distance information F3 from the surface of the photo resist surface to the position of an alignment mark. At the wafer alignment, a focus position information F1 of the photo resist surface is obtained, by first focus detection systems 31, 32 and focus position information F2 of the alignment mark is measured by the detection system 40, and (F2-F1-F3)×K, which is the product of the (F2-F1-F3) value and the defocus characteristic K, used as the offset of the alignment.
Patent JP-S60113490-A (JP)
Title: Co2 laser oscillation tube
Inventor: TOUGOU TAKASHI
IPC: H01S3/03
Filed: 1983-11-23
Abstract: PURPOSE:To circulate the mixed gas smoothly by a method wherein an oxidizing catalyst is formed in mesh and annularly provided around the cathode. CONSTITUTION:A mesh substance 5 produced by mesh formation of the oxidizing catalyst for reproducing CO increasing with time in the process of discharge into CO2 is annularly provided outside the cathode 2. Since the catalyst oxidizes and reproduces the CO in the mixed gas coming together in the neighborhood of the cathode with the best efficiency, and is particularly formed in mesh, it comes into good contact with the gas and smoothly flows because of no stagnation. Thereby, the CO in the mixed gas coming together in the neighborhood is oxidized and reproduced with the best efficiency, and the contact of the catalyst with the gas is excellent. Besides, its flow becomes smooth because of no stagnation.
Patent JP-S61100538-A (JP)
Title: Novel cyclopentene alcohol compound and its preparation
Inventor: HANESATO ATSUO
IPC: C07C69/013
Filed: 1984-10-22
Abstract: NEW MATERIAL:The cyclopentene alcohol compound of formula I [A is H and B is H or OH-protecting group (provided that R<2>is H), or A and B together form a bond (provided that R<2> is H or OH-protecting group); R<1> is substituted or unsubstituted 1-10C alkyl; X is H or halogen]. EXAMPLE:3, 5-Dihydroxy-3-pentylcyclopentene. USE:An intermediate of novel clavulone or punaglandin-mimic substance having excellent carcinostatic action, antiviral action, antibacterial action, etc. PREPARATION:The compound of formula III which is one of the compound of formula I can be prepared by reacting the compound of formula II (R<3> is H or OH-protecting group) with the compound of formula M-R<1> (M is Mg, Br or Li), and if necessary, removing the protecting group. If necessary, the compound of formula IV which is another compound of formula I is obtained by oxidizing the compound of formula III wherein R<3> is H with an oxidizing agent such as manganese dioxide, and if necessary protecting the hydroxyl group.
Patent JP-S60113447-A (JP)
Title: Liquid-cooled module container
Inventor: KANO HIROSHI
IPC: H01L23/44
Filed: 1983-11-25
Abstract: PURPOSE:To prevent the state of pressure reduction inside the container during no operation of semiconductor devices and the like by a method wherein the titled container is so constructed that at least one of partitions in contact with the outer air is made movable to the cooling medium side and its opposite side. CONSTITUTION:Semiconductor elements 2 and a coolant 3 that cools them are sealed in the titled container 1. On the stop of the element action, the vapor pressure of the coolant decreases, the inside of the container turning into pressure reduction, and the partition 4 being then moved spontaneously to the coolant side with this change. As the result, the space 5 in the container is reduced, and finally the whole inside the container is filled with the coolant. In the state of the partition and the coolant as shown in the figure, a sealing part prevents the leakage of impurities such as air from outside even if they are weak.
Patent JP-H05131448-A (JP)
Title: Recycling material
Inventor: TAKE MICHIO
IPC: B29K23/00
Filed: 1991-08-30
Abstract: PURPOSE:To provide a recycling material, which is related to an SMC material to be used as a bumper of an automobile, for recycling effectively of a used SMC waste material. CONSTITUTION:Along with formation of micro-capsule powder 4 by sticking pulverized child particles comprised by crushing thermosetting resin such as SMC around mother particles comprised of thermoplastic resin powder of polypropylene, compound micro-capsule powder 5 is formed by sticking pulverized grandchild particles 2 comprised of the thermoplastic resin powder of the polypropylene around the micro-capsule powder 4.
Patent JP-S6470351-A (JP)
Title: Packing box having label bonding guide
Inventor: KIKUCHI TERUO
IPC: B65D77/24
Filed: 1987-09-02
Abstract: PURPOSE:To efficiently bond a label, by preliminarily providing a guide prescribing a label bonding position to the side surface of a packing box. CONSTITUTION:A label can be efficiently bonded to a packing box 1 by providing a guide 2 to the side surface of the packing box 1.
Patent JP-2001046102-A (JP)
Title: Shoe cover
Inventor: MIZUTANI KATSUHIKO
IPC: A43B3/16
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the rear edge section of a shoe cover from being engulfed into the heel section of a shoe at the time of walking and to prevent the whole from being slid off by forming the shoe cover with a bag-shaped cover body having an opening section to be inserted with a foot wearing the shoe at the upper end and covering the accepted shoe and foot and a heel projection expanded backward at the heel storage section of the cover body. SOLUTION: This shoe cover 1 is formed with a bag-shaped shoe cover body 2 having an opening section 3 to be inserted with a foot wearing a shoe at the upper end and covering the accepted shoe and foot and a heel projection 5 expanded backward at the heel storage section 4 of the shoe cover body 2. A single sheet or a laminated sheet of a natural or synthetic resin, water repellent-finished paper, or a nonwoven fabric can be properly used for the raw material of the shoe cover body 2. A polyvinyl chloride resin, a polyethylene resin, or another olefinic synthetic resin is properly used for the synthetic resin. A membrane containing an antibacterial agent is applied to the surface of the single sheet or laminated sheet or is kneaded into the sheet, thus applying an antibacterial property and mildewproofness.
Patent JP-S6374011-A (JP)
Title: Heat resistant plastic optical fiber
Inventor: SUGANUMA HEIROKU
IPC: D01F8/10
Filed: 1986-09-18
Abstract: PURPOSE:To obtain the titled fiber having improved heat resistance by using a polymer contg. polymethylmethacrylate as a main component, and by incorporating a phosphorus contg. hindered phenol to the polymer of a sheath component. CONSTITUTION:The titled fiber is composed of the core-sheath structure comprising the polymer of polymethylmethacrylate as the main component of the core component, and a fluorine contg. polymer as the sheath component. The polymer constituting the sheath component (the sheath component polymer) is exemplified by fluoroalkylacrylate or fluoroalkylmethacrylate, etc. The phosphorus contg. hindered phenol compd. is exemplified by representatively 3,5-di-t-butyl-4- hydroxybenzylphosphate diethylester, etc.
Patent JP-H0958497-A (JP)
Title: Steering gear for vehicle
Inventor: HASEGAWA AKIRA
IPC: B62D5/07
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a steering gear for vehicle which can give an auxiliary driving force to a steering rod according to the steering force of a steering shaft, thereby reduce the steering force of the steering shaft, and that in a simple and small size structure at a low cost. SOLUTION: In a steering gear for vehicle 10, a fluctuation arm 60 is connected to a steering shaft 20, and a driving pulley 68 rotating in one direction is supported to the driving arm 60. The driving pulley 68 is set opposing to the pump pulleys 56 and 58 of a gear pump 40 connected to a power cylinder 28, and it can make the friction contact to either one side pulley by the fluctuation of the fluctuation arm 60. When the fluctuation arm 60 is fluctuated by the steering reaction, the driving pulley 68 transmits the torque to either one side of the pump pulleys 56 and 58, so as to drive the gear pump 40. The contact condition of the driving pulley 68 is converted according to the steering of the steering shaft 20, and the operating oil feeding direction of the pump 40 is converted.
Patent JP-S59110352-A (JP)
Title: Brush material for micromotor
Inventor: SAKUMA EIJI
IPC: C22C9/00
Filed: 1982-12-16
Abstract: PURPOSE:To improve the spring characteristic and to obtain a stable contacting resistance by bonding a contact material made of Pd or an alloy containing Pd to the prescribed position of a base material made of a Cu-Sn-Ni alloy and age- hardening the entirety. CONSTITUTION:A contact material made of Pd alloy or Pd-containing alloy is bonded to the prescribed position of a base material made of a Cu-Sn-Ni alloy containing, for example, 4-8wt% of Sn, 3-25wt% of Ni and the residue of Cu. Accordingly, since the Cu-Sn-Ni alloy of the base material is made of age hardening alloy utilizing spinodal decomposition, the base material is age hardened to obtain excellent spring characteristic when it is heat treated after it is bonded with the Pd alloy as the contact material. Further, the structure of the contact material of the Pd alloy is stabilized, the hardness is increased, thereby stabilizing the contacting resistance and improving the wear resistance.
Patent JP-H1151267-A (JP)
Title: Pipe fitting
Inventor: YOKOZAWA HIROYUKI
IPC: F16L19/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To eliminate factor to generate a leak after execution of works by introducing such an arrangement that a sleeve can be moved with respect to a fastening means on the joint body side so as to enable absorption of eventual centering deviation of the piping in the order of magnitude of several millimeters originating from execution miss at the site. SOLUTION: A pipe fitting is composed of a body 10 to be connected fast to a screw engaging cylinder of an instrument, etc., 4 installed in a prescribed location, a sleeve 20 having a fastening nut 50 to fix the other end 1b of a piping 1 laid in the specified angular direction, a fastening means 30 having a cylindrical lock part 32 to lock a flange 26 furnished on the sleeve 20 and a screw engaging part 31 to be engaged by the body 10, and a packing 40 installed in the fastening means 30, and between the peripheral wall 27a of a piping axis adjusting part 27 to be installed in continuity to the flange 26 and the opening inside wall 32a of the cylindrical lock part 32, a gap 43 is reserved so that the sleeve 20 can make fine adjustment of the center O of the piping 1 in the radial direction with respect to the fastening means 30 on the position fixed side and the body 10.
Patent JP-2001044395-A (JP)
Title: Nonvolatile semiconductor storage and manufacture thereof
Inventor: ITO HIROSHI
IPC: H01L27/115
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To design the operation sped of a select transistor, independently of a memory transistor by making the thickness of the gate insulation film of the select transistor smaller than that of the tunnel insulation film of the memory transistor. SOLUTION: A P-well is formed on a P-type semiconductor substrate 1, a field oxide film 2 is formed at an element isolation region, and then a tunnel oxide film 3 is formed on the surface of the substrate 1 through thermal oxidization method. A first polysilicon 4 for forming a floating gate is formed on it, and phosphor is implanted into the first polysilicon 4 for forming an N-type polysilicon. Then, a resist 5 is subjected to pattern formation at a memory transistor region, and the first polysilicon 4 and the tunnel oxide film 3 are removed with the resist 5 as a mask. Then, after the resist 5 is removed, a gate oxide film 13 that is thinner than the tunnel oxide film 3 is formed at a select transistor region.
Patent JP-H0666078-A (JP)
Title: Lock crusher and heater used therefor
Inventor: KIMURA SAKAE
IPC: E21C37/16
Filed: 1992-08-20
Abstract: PURPOSE:To provide a crusher which can perform a crushing function even in a place where a power distribution facility can hardly be installed or in a crushing job site where noise cannot be issued and which is lightweight and compact so as to be very easily transported. CONSTITUTION:A heating device is composed of a heating plate 1, a heating rod 2 extending at one end thereof from the heating plate 1, and a burner 3 for heating the heating plate l. A lock crusher is composed of the heating device, at least a pair of loading plates 5, a shape memory alloy rod 4 and a fixing plate 6. The loading plate 5 has an outer surface 7 making contact with a bore hole formed in a body to be crushed or a wall in a groove. The shape memory alloy rod 4 supports the load plate 5. The fixed plate 6 supports the shape memory alloy rod 4 and is formed therein with a through-hole 8 in which the heating rod 2 of the heating device is fitted.
Patent JP-S59111365-A (JP)
Title: Charge coupling device
Inventor: MIWATA KAZUO
IPC: H01L29/762
Filed: 1982-12-17
Abstract: PURPOSE:To contrive improvement of S/N ratio and uniformity of output of the titled device by a methd wherein the temperature distribution of a charge coupling element is made uniform by having input protective resistance arranged diversively on a semiconductor substrate. CONSTITUTION:A charge transfer clock input protective resistor 4' is diversively arranged at four points of each input clock. As indicated by an isothermal line 5', the temperature distribution of the charge coupling element 2 is brought to an almost uniform state, both S/N ratio and the uniformity of output can be accomplished, and the characteristics of the device can also be improved.