baber/WOPTO huggingface dataset:
Patent JP-H10118492-A (JP)
Title: Catalyst for removing nitrogen dioxide and method therefor
Inventor: FUKUJU ATSUSHI
IPC: B01J23/30
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for removing NO2 which can attain the improvement in a denitration capacity in a specified temperature range when the composition ratio of NOx in exhaust gas is NO2 -rich and a method for removing NO2 using the catalyst. SOLUTION: In the catalyst for removing NO2 , the oxide of at least one kind of manganese, copper, and chromium is carried on a titanium oxide carrier. In a method for removing NO2 , by using the catalyst, nitrogen dioxide in exhaust gas is converted into N2 by selective catalytic reduction by a reducing agent of NH3 at 150-300 deg.C.
Patent JP-S62133708-A (JP)
Inventor: MIYASAKA HIDEAKI
IPC: H01G4/30
Filed: 1985-12-05
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-H01117213-A (JP)
Title: Switch for electromotive tool
Inventor: NAGATA KUNIO
IPC: H01H21/02
Filed: 1987-10-29
Abstract: PURPOSE:To make it possible to switch the closing and opening between fixed contacts by only sliding a slider, by making it possible to move an elastic contact corresponding part up and down by the depression corresponding surface of the slider depending on its sliding operation, responding through the depression to the elastic contact corresponding part. CONSTITUTION:By depressing an operation lever 12, a slider 22 linked to the lever 12 is slided to the rear side, and, in the process of the sliding, the first power source elastic corresponding piece 41a is contacted to the contact surface 43a of the first motor terminal 43, and the second power source elastic corresponding piece 42a is contacted to the contact piece 44a of the second motor terminal 44, as cell as the first and the second brake elastic corresponding pieces 45a and 45b are separated from the contact surfaces 43a and 44a of motors. As a result, the power source is turned on and the motor is started. In this case, by deflecting the contact position of a brush 18 and the resistance value control surface of a printed substrate 17 through a circuit for speed change control of a power transistor 14, by the stroke regulation depending on the depressing stroke of the operation lever 12, the variation of the motor torque is controlled, and regulated to the output torque suitable to the use.
Patent JP-S61156544-A (JP)
Title: Optical recording medium
Inventor: MAEDA MIYOZO
IPC: G11B7/2433
Filed: 1984-12-28
Abstract: PURPOSE:To record with high density only by the irradiation of a light pulse on a thin film, to erase and record when needed, and further to retain information for a long period by using an alloy consisting of bismuth, gallium, and a specified additive as an optical recording film. CONSTITUTION:The optical recording film of an optical recording medium is formed with an alloy consisting of bismuth, gallium, and an additive, and the ratio of the numbers of atoms of bismuth to gallium is regulated to 1:0.6-1.5. The additive consisting of one or >=2 kinds among aluminum, silicon, phosphorus, sulfur, germanium, arsenic, selenium, silver, cadmium, indium, tin, antimony, tellurium, thallium, and tin, and the ratio to the whole alloy is adjusted to 0-20atom%. The quantity of the light reflected from a recording film 7 is obtained as the sum signal of 4 detectors, and used for reproducing information. When information is recorded, a modulation current for modulating the intensity of a laser diode 1 is overlapped on the laser diode 1 by the signal to be recorded. When information is erased, a DC light beam is irradiated on the desired recorded part.
Patent JP-S63135548-A (JP)
Inventor: NAGANO MASAKAZU
IPC: D04B15/78
Filed: 1986-11-18
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-2001100142-A (JP)
Title: Half mirror supporting structure for prompter
Inventor: MATSUI NOBUO
IPC: G02B27/02
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a half mirror supporting structure for prompter by which trouble for the positional adjustment of a half mirror can be eliminated by providing a stopper ring storing the position of the half mirror in a vertical direction on a pole movably supporting the half mirror in the vertical direction with respect to a liquid crystal panel, so that the position of the half mirror in the vertical direction is automatically set by the stopper ring when the half mirror is moved from a housing position to a using position. SOLUTION: In this half mirror supporting structure, the stopper ring 70 controlling the position of the half mirror 14 in the vertical direction is provided on the pole 42 movably supporting the mirror 14 in the vertical direction, so that the trouble for the positional adjustment of the mirror 14 can be eliminated.
Patent JP-2000104488-A (JP)
Title: Abrasion detecting method for roller bit
Inventor: SHIRAI KOJI
IPC: E21D9/08
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and eliminate dangerous work by detecting the abrasion amount of a roller bit when it exceeds an allowable range to precisely determine the replacement time without a worker's entering a chamber. SOLUTION: Enclosing chambers different in depth from the knife edge are formed in plural places in the circumferential direction in the interior of a cutter edge of a roller bit 120 fitted to a cutter head 12 and fluorescent material 1 is enclosed in each chamber. As the natural ground is excavated, the cutter edge of each roller bit 120 is subjected to abraision with the passage of time, and when it reaches a designated abrasion amount, the fluorescent material 1 in the enclosing chamber flows out to mix in excavated sediment G, and is taken in a chamber 13 with the excavated sediment G to be discharged from a screw conveyer 14 to a belt conveyer 15. A fluorescent measuring device 2 is arranged on the belt conveyer 15, and the existence or absence of the fluorescent material 1 in the excavated sediment G is determined from the output signal.
Patent JP-H01117617-A (JP)
Title: Asymmetrical multi conductor transmission line
Inventor: MUNAKATA TAKEO
IPC: H02G7/12
Filed: 1987-10-30
Abstract: PURPOSE:To obtain an asymmetrical apparatus without yielding to the reaction of a transmission line conductor by giving the wireholding clamp of an asymmetrical spacer a restoring force overcoming the reaction of a wire and by magnifying the restoring force of said asymmetrical spacer in the nearest position to a steel tower. CONSTITUTION:An asymmetrical spacer for a six-conductor transmission line is composed of a frame 1 and a wire-holding clamp 3 fitted in a fitting hole 2 for said frame 1. Said wire-holding clamp 3 is composed of a wire-holding part 4 for gripping and holding a transmission line conductor C, its pivoting base 5, an eyebolt 6 for fitting the wire-gripping part 4 to the frame 1 and a return spring 7. The spring constant of said return spring is set in such manner that the reaction from a transmission line is controlled by said spring. In this case, said spring constant is made larger or a plurality of spacers are provided, because the reaction applied to the asymmetrical spacer in the nearest position to a steel tower is the largest.
Patent JP-H01119317-A (JP)
Title: Filter apparatus
Inventor: MIYATA TOSHIO
IPC: B01D29/50
Filed: 1987-10-30
Abstract: PURPOSE:To regenerate a filter aid bed, by providing a plurality of filter cylinders each having a filter material provided to the peripheral surface thereof and passing compressed air through the filter cylinders. CONSTITUTION:Paper is supplied to a supply cylinder 36 to rotate a stirring blade 38 and cut into a fibrous shape in the supply cylinder 36 to be dispersed. Next, a powdery material having activated carbon mixed therewith is mixed with the cut papers to be dispersed in a liquid. This dispersion is transferred to the main body of an assistant-liquid tank 35 by opening an opening and closing valve 37. Next, the changeover valve 26 of an outflow pipeline 25 is changed over to allow an outflow port 24 to communicate with the assistant- liquid tank 35 and a changeover valve 8 is changed over toward the assistant- liquid tank 35 to drive pump 34 and the dispersion is allowed to flow out from a supply port 7 toward the periphery of an inflow port 6. The dispersion falls while swirling in the inflow port 6 and becomes a vortex stream to flow in a tank main body 1a. By this method, filtering action can be enhanced.
Patent JP-H0230935-A (JP)
Title: Control device of engine for vehicle with automatic transmission
Inventor: KIYOUZUKA TAKAHIRO
IPC: F02D29/00
Filed: 1988-10-31
Abstract: PURPOSE:To prevent the deterioration of operability by changing the correction quantity at the time of correction when the octane value of fuel is low smaller than when it is high in an engine correcting the engine control quantity to decrease the engine output at the time of a speed change. CONSTITUTION:A fuel detecting means D detecting the octane value of fuel is provided in an engine A provided with a speed change control quantity correcting means C correcting the engine control quantity to decrease the engine output at the time of the speed change of an automatic transmission B end using the high-octane fuel with a high octane value and the regular fuel with a low octane value. The output signal of the fuel detecting means D is inputted to a correction quantity changing means E, the correction quantity of the speed change control quantity correcting means C is changed smaller when the detected octane value of the fuel is low than when it is high. The speed change shock and the deterioration of operability due to the excessive reduction of the engine output are prevented regardless of the difference in the octane value of fuel.
Patent JP-H02122044-A (JP)
Title: Ceramics-reinforced aluminum alloy composite
Inventor: DAIMARU AKEMASA
IPC: C22C21/02
Filed: 1988-10-31
Abstract: PURPOSE:To obtain a ceramics-reinforced Al alloy composite excellent in tensile strength and toughness by using ceramics in a state of whiskers or grains as a reinforcement and also using an Al-Si alloy in an unmodified state as a matrix. CONSTITUTION:A ceramics-reinforced Al alloy composite is prepared by using at least either of ceramics whiskers and ceramics grains as a reinforcement and also using an Al alloy as a matrix. At this time, an Al-Si alloy in an unmodified state is used as the above Al alloy. Further, an Al-Si alloy in which eutectic Si is spheroidized by means of amelioration treatment using any of <0.07%, by weight, Sb, <10ppm Na, and <0.03% Sr can be used, if necessary. By this method, eutectic Si can be prevented from becoming acicular and coarse, and as a result, the ceramics-reinforced Al alloy composite excellent in tensile strength and toughness can be obtained.
Patent JP-H10106034-A (JP)
Title: Optical information recording medium
Inventor: USAMI YOSHIHISA
IPC: G11B7/24027
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium hardly causing stripping off of a substrate even for an impact and deformation and having excellent durability by using the substrate chamfering the outer peripheral end part of the outside surface of the substrate. SOLUTION: This optical information recording medium 1 is a sandwich type constituted so that a disk like substrate 11 provided with a recording layer 13, a reflection layer 14 and a protection layer 15 in this order and having a hole part 10a on its center is stuck to a disk like protection plate 12 having the same shape as this substrate so that respective recording layer sides become the inside through adhesive 16. Then, the outer peripheral end part of the outside surface of the substrate 11 is performed with the chamfering processes 17a, 17b of a shape cutting its corner part off. Although the chamfering process is preferred to be performed for both of two sheets of substrates as shown in figure, the process may be only for one side.
Patent JP-H09117691-A (JP)
Title: Crushing material feed control method for crusher
Inventor: MAENO KOKI
IPC: B02C25/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To achieve a maximum crushing performance with high accuracy and controllability without requiring skill of operator by making proper the response characteristics for the present conditions of a crusher. SOLUTION: For controlling feeding of material to be crushed of a closed circuit crushing system including a crushing material feeder 15, a crusher 10, a transfer machine 16 for transferring crushed material, and a classifier 17 for classifying crushed material to return coarse powder to the crusher 10, the present crushing conditions of the crusher 10 are indexed using sound values of operation sounds of the crusher 10, drive power values of the crusher, outlet pressure values of the crusher, and variation ratios of these values.  Crushing material feed quantity based on the present crushing conditions is obtained from the indexes and variation ratios according to a predetermined rule and crushing material feed quantity based on a predicted crushing conditions is obtained from variation ratios of drive electric current values according to a predetermined rule, and crushing material feed quantity of the crushing material feeder is controlled using both the crushing material feed quantities.
Patent JP-2001099719-A (JP)
Title: Simulated temperature sensing plate and temperature measuring device for vertical heating furnace
Inventor: WATANABE FUMIO
IPC: F27B5/18
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To measure, simply and accurately, a distribution, a dispersion or the like of the heating temperature of a heating object in the surface direction or the vertical direction of the heating object, and thereby grasp, multi- dimensionally or multi-laterally accurately, accuracy or uniformity of the heating temperature of the heating object in the surface direction or the vertical arrangement direction of the heating object. SOLUTION: As for this temperature measuring device for a vertical heating furnace, in a vertical heating furnace having a vertical boat 27 for arranging thereon plate-shaped heating objects 28 vertically in a line, and heaters 12, 13 arranged on the periphery of the heating objects 28 arranged vertically in a line on the boat 27, for heating the heating objects 28 from the periphery thereof, a temperature sensing plate 14 loaded on the boat 27 as a substitute for the heating objects 28 arranged vertically in a line on the boat 27 and a temperature sensing element 15 for measuring the surface temperature of the temperature sensing plate 14 are installed. Temperature sensing points of the temperature sensing element 15 are arranged on plural positions on the surface of the temperature sensing plate 14.
Patent JP-2000102402-A (JP)
Title: Spiked shoe bottom
Inventor: SHIGEFUJI HIDETOSHI
IPC: A43B13/26
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a she bottom due to projecting parts such as a spike pin and a grounding projection. SOLUTION: This shoe bottom is provided with an outer sole 3 projectingly provided with projecting parts such as a spike pin 5a and a grounding projection 5b on the lower surface of a stepping part. In the case, on the upper surface or at a position near the upper surface of a front stepping part projectingly provided with the projection parts of the sole 3, a reinforcing sheet 4 formed by more rigid material than an outer sole forming material is integrally layer- formed. A through hole penetrating in the vertical direction is provided at the reinforcing sheet.
Patent JP-H09120810-A (JP)
Title: Connection mechanism for industrial vehicle to battery replacement carrier
Inventor: KIDOKORO HIROYUKI
IPC: B60K1/04
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a connection mechanism comprising an engagement hole formed in a fork lift and a hook provided on a battery replacement carrier which easily and securely connects both to each other. SOLUTION: At a base end part 8c of a plate-shaped hook 8 having an engagement groove 8b of which lower edge is cut in a U-letter shape to be continuous with an introducing tip part 8a in a front surface of a carriage 5 of a battery replacement carrier, a protrusion 14 extended under the lower edge of the introducing tip part 8a is integrally moulded with it, and a slit type engagement hole 13 which corresponds to the hook 8 is provided on a frame 12 of a fork lift 2.
Patent JP-H04151872-A (JP)
Title: Semiconductor device
Inventor: KYOMASU MIKIO
IPC: H01L27/14
Filed: 1990-10-15
Abstract: PURPOSE:To realize high speed operation by integrating, in a monolithic manner, electronic function elements like a photodiode and a bipolar transistor on the same substrate. CONSTITUTION:A first epitaxial layer 2 of a lowly doped first conductivity type and a second epitaxial layer 7 of a second conductivity type are formed on a semiconductor substrate 1 of a highly doped first conductivity type; the epitaxial layer 7 is subjected to normal mesa etching and eliminated so as to surround a specified region; a buried layer 4 is formed by doping the first epitaxial layer 2 in the vicinity of the etched part with impurities of a first conductivity type. As a result, a photodiode wherein a specified region of the second epitaxial layer 7 left in an island type is a cathode or an anode, and the buried layer 4 is an anode or a cathode is constituted. An electronic function element like a bipolar transistor is formed in the second epitaxial layer 7 on the buried layer 4. Thereby high speed operation is enabled.
Patent JP-H04152423-A (JP)
Title: Data assembly display method
Inventor: OOYA TAKANOBU
IPC: G06F3/0481
Filed: 1990-10-17
Abstract: PURPOSE:To easily comprehend the contents of a data assembly by calculating the data assembly numbers while referencing to the data of the data assembly and rearranging the icons showing the data assemblies in the order of the data assembly numbers. CONSTITUTION:The icons showing the conditions and the value of an estimated profit amount are inputted through a storage 18 for the estimation of the profit. These inputted icons are stored in a data assembly display method storage table. The estimated data on the sale, the stocking, and the cost contained in a profit estimation table are inputted through the storage 18 and the profit is calculated. Then the data assembly names are contained in a profit estimation table 01, etc. A fact whether the table 01 satisfies the icon display conditions or not by referencing to the data assembly display method storage table. Based on this deciding result, the icons corresponding to the display satisfying conditions are displayed on a display device 15. These processing operations are carried on until no data assembly is present thereon any more. Thus a user can simply compare the data assembly with each other based on the arranging order of icons showing the data assemblies.
Patent JP-H0592298-A (JP)
Title: Multiple linear press equipment
Inventor: SATO TAKASHI
IPC: B22F3/02
Filed: 1991-09-30
Abstract: PURPOSE:To always execute the forming with pressing of only one die during one cycle by arranging plural pieces of frame dies in a line like and making the press process of each frame die mutually different. CONSTITUTION:In a cycle of a pressing, d-die is in forming, a-die is in knocking- out, b-die is in taking-out the product S, c-die is in filling with powder, and during every one cycle of pressing, (a) to (b) to (c) to (d) die is meant that as the press forming to the knock-out to the take-out of formed part to the powder filling, the pressing process is orderly changed, but only one die is always executed with the press forming during one cycle. In such a way, the press driving power is almost constant during one cycle, and the capacity of the driving motor is almost enough with the requiring capacity for press forming only one die.
Patent JP-H0996200-A (JP)
Title: Fitting structure of inside drain pipe
Inventor: FUJITO KEIZO
IPC: E02D29/02
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To stably fix a drain pipe for discharging water collected in a sheet drain material disposed along the inside of a lining concrete layer of a tunnel or a slope concrete layer of a retaining wall to the outside using a simple structure. SOLUTION: A circular opening part is formed in a water barrier sheet 1 disposed between a sheet drain material 3 and a concrete layer in such a manner as to cover at least a part of the surface of the sheet drain material 3 disposed on the back of a concrete layer. A notch is formed in at least a part of the opening edge of the opening part, and a drain pipe 2 having a ring- shaped ridge part and a groove part formed in the peripheral surface thereof is inserted in the opening edge of the opening part, the notch of which is flared in the direction of thickness of the water barrier sheet 1 and locked therein.
Patent JP-H01117527-A (JP)
Title: Code converter
Inventor: OKAMOTO TOSHIYUKI
IPC: G06F7/48
Filed: 1987-10-30
Abstract: PURPOSE:To simplify the hardware by representing an input code by 2's complement and extracting directly a low-order bit without code conversion to the optional high-order bit, and converting the extracted code thereby making the code subject to over sampling to be a positive code at all times. CONSTITUTION:The input signal is represented by 2's complement and the n-bit code represented by the 2's complement is decomposed into a high-order (n-m) bits and the low-order m-bit and the low-order m-bit is inputted to the minuend position of the subtractor 4 and its sign is always positive. Moreover, an integration device 1 using the output of the subtractor 4 as the input, a digital comparator receiving the output of the integration device 1 as its input, a 1-sample delay device 3 receiving the output of the digital comparator 2 and whose output is supplied to the subtracting position of the subtractor 4 and an adder receiving the high-order (n-m) bits and the output of the digital comparator 2 are provided and the output of the adder 5 is used as the output of the code converter.
Patent JP-H0997237-A (JP)
Title: Input telegraphic message guaranteeing method for on-line transaction processing system
Inventor: ABE HIDEYA
IPC: G06F15/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a transaction processing from being executed in duplex and to execute a transaction processing without waiting for the restoration of a host computer in which a fault has generated, in the recovery processing of an on-line transaction processing system. SOLUTION: When a telegraphic message is inputted from a terminal equipment 4, a host computer 1 stores the telegraphic message in a message storage file s1 and further performs the transaction processing in accordance with an input telegraphic message by using an on-line transaction processing part 10. When the transaction processing is completed, a data update means 12 simultaneously performs the update of a user data file (d) in which user data being the object of the transaction processing is stored and the deletion of the telegraphic message for which the transaction processing stored in the message storage file s1 is completed. When a fault is generated in a host computer 2, the host computer 1 takes in an unprocessed telegraphic message from a message storage file s2 and continues the processing.