baber/WOPTO huggingface dataset:
Patent JP-H08332349-A (JP)
Title: Denitration apparatus for exhaust gas from incinerator
Inventor: SASAKI SATOKI
IPC: B01D53/30
Filed: 1995-06-07
Abstract: PURPOSE: To remove nitrogen oxides in an exhaust gas highly efficiently without polluting the environment and make a denitration apparatus applicable easily to any furnaces, regardless of newly installed ones or already existing ones. CONSTITUTION: Urea-containing water is supplied to a garbage incinerator 46 through a second and a third air supplying pipes 3, 4, nitrogen oxides in the exhaust gas from the garbage incinerator 46 are lessened, and after being led to a catalyst deterioration preventing layer of a bag filter 8, nitrogen oxides remaining in the exhaust gas and NH3 generated from the urea-containing water are reacted mutually in a catalyst layer to remove the nitrogen oxides. Further, a control apparatus 25 detects the concentration of NOx at an outlet 57 for the exhaust gas of the garbage incinerator and the concentration of NH3 at an inlet 9 of the bag filter and controls the supply amount of the urea- containing water to the second and the third air supplying pipes 3, 4 of the garbage incinerator 46 based on the concentration of NOx or NH3 .
Patent JP-H10334685-A (JP)
Title: Shift register device and driving thereof
Inventor: KANBA KOJI
IPC: G11C19/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To surely prevent racing of a shift register device having added a latch circuit to each flip-flop circuit connected in series. SOLUTION: The input timing of the clock signal to a flip-flop circuit 15 is delayed from that of a latch circuit 16 with a delay circuit 19, and the operation timing of the latch circuit 16 is not delayed from the operation timing of the flip-flop circuit 15 even when skew is generated in the clock signal. Since the bit data outputted from the flip-flop circuit 15 is surely held in the latch circuit 16, the racing wherein the bit data input of the flip-flop circuit 15 of the preceding stage is inputted up to the flip-flop circuit 15 of the subsequent stage can surely be prevented.
Patent JP-S5777798-A (JP)
Title: Setting of rock bolt and combination of said bolt with setting apparatus
Inventor: BOO TORUBIERUN SUKOGUBERUKU
IPC: E21D20/00
Filed: 1981-09-08
Abstract: A rock bolt is manufactured from a steel tube which has been deformed to have a deep depression so that it assumes a substantially reduced diameter. A sleeve is pressed onto the outer end thereof which is sealed through welding. An installation chuck carried on an installation rod comprises a socket for receiving the outer sleeve and when the rock bolt has been manually inserted in a borehole, for example by means of the chuck, high pressure liquid is conveyed through passages in the chuck to a hole which leads through the sleeve to an interior chamber of the tube so that the tube expands through plastic deformation, thereby anchoring the rock bolt in the borehole. The chuck is then relieved of pressure and removed from the anchored rock bolt.
Patent JP-S6427161-A (JP)
Title: Flat plate type battery
Inventor: TAKEDA KAZUTOSHI
IPC: H01M50/178
Filed: 1987-06-04
Abstract: PURPOSE:To provide a flat battery possible to solder to the joint of any apparatus easily and certainly by furnishing a boss plated with electroconductivity at the eriphery of a positive pole and a negative pole terminal plate. CONSTITUTION:A negative terminal plate 2 of Ni and a positive terminal plate 1 of Al are made from a plate of 30-35mum thick. The positive one 1 is greater with the outer dia, dimensional difference approx. 0.6-1.0mm, and contraction is applied previously. Bosses 1a, 2a are furnished at the peripheries of the terminal plates, and at least the same sides of the bosses are soldered or Au plated. A power generating element is accommodated between the two terminal plates serving as external armature, and the peripheral edges of the terminal plates are sealed with a sealing material. At this time, more than half the length of the bosses is exposed without enclosure with an extrusion sealing material. When primary and secondary batteries using Li as neg. pole active substance are made in this constitution, a flat type battery extra thin and excellent in long-term reliability is obtained.
Patent JP-H035608-A (JP)
Title: Wick lifting and lowering device of kerosene burner
Inventor: URAKAWA YOSHIHISA
IPC: F23D3/32
Filed: 1989-06-01
Abstract: PURPOSE:To make it easy to control minutely the combustion quantity and attempt to raise safety and operational property by providing rotatably an operation button with a pinion to form an operation button for wick-lifting and lowering and constituting a rack of the teeth specializing in the use for wick lifting and the teeth specializing in the use for wick lowering arranged on a line extending vertically with the former teeth above the latter teeth on line. CONSTITUTION:In a rack 21 wick lifting teeth 21a specializing in the use for wick lifting pinion 34 and wick lowering teeth 21b specializing in the use for wick lowering pinion 37 are respectively arranged, and at the same time both teeth 21a and 21b are formed in a shape most suitable for the pinions 34 and 37 to drive the rack 21. And those pinion 34 for wick lifting and pinion 37 for wick lowering are supported respectively by bearings 27 and 31 on a wick lifting operation button 26 and wick lowering operation button 30, and the pinions 34 and 37 are energized to the side of the rack 21 through a push spring 36 between the pinions 34 and 37 and respective operation buttons 26 and 30. With this constitution the minute control of the combustion quantity becomes easy and improvements in the safety and operationability can be attempted.
Patent JP-S60143637-A (JP)
Title: Electronic component parts
Inventor: YAMADA TOMIO
IPC: H01L21/58
Filed: 1984-07-09
Abstract: PURPOSE:To obtain a low cost electronic parts, which has superior bonding properties for mounting to a semiconductor chip, by a method wherein thin films of nickel and tin alloy are coated on one main surface of a substrate having been mainly made with copper, copper thin films are coated thereon and the semiconductor chip is mounted thereon through silver films. CONSTITUTION:A lead frame 1 is formed by superposing nickel-tin alloy thin films 3, copper thin films 4 and silver films 5 on a substrate 2 consisting of a copper or an alloyed sheet having been mainly made with copper by a plating method, etc. The lead frame 1 constituted in such a way has been made to interpose the alloy thin films 3 of nickel and tin and the copper thin films 4, both having an excellent adhesion, between the substrate 2 and the silver films 5 when the silver films 5 are provided on the substrate 2. Accordingly, when this lead frame 1 is soldered to a semiconductor chip in the mounting and assembling process, the lead frame 1 and the semiconductor chip can be completely fixed together with the excellent soldering properties (excellent adhesion) of the lead frame 2 even though the soldering is performed under a high-temperature treatment of more than 400 deg.C. Moreover, as the copper thin films 4 are available at a cost lower than thin films of a gold material, there is no possibility that the cost of the lead frame 1 is raised.
Patent JP-S5764964-A (JP)
Title: Manufacture of mos type semiconductor memory storage exclusively used for read-out
Inventor: AJIOKA TSUNEO
IPC: G11C17/00
Filed: 1980-10-09
Abstract: PURPOSE:To obtain the simple-constructed memory exclusively used for read-out by a method wherein a leak is generated by destructing the oxide film on one of the cells of the MOS memory storage to be exclusively used for read-out by irradiating a laser beam and the like on the above. CONSTITUTION:Cells 1 and 2 are formed on a substrate 8. The leak is generated by irradiating a laser beam on the cell 1 through an oxide film 5'. When voltage is applied in between a gate 6 and the substrate 8, no inversion layer is formed on the side of the cell 1, no current is applied between a source 3 and a drain, a current is applied on the side of the cell 2, the cell 1 is turned to OFF position and the cell 2 is turned to ON position. As an optional cell can be wrote in for OFF state by irradiating a laser beam, the writing-in device can be simplified to the same degree as an ROM, an expensive cost for mask is unneccessitated and the degree of  freedom for writing to the same extent as PROM can be obtained.
Patent JP-S5929940-A (JP)
Title: Heat pump type hot water supplier
Inventor: YASUDA TADAO
IPC: F24D19/10
Filed: 1982-08-12
Abstract: PURPOSE:To heat up the water in a hot water storage tank to a set temperature by a method wherein the stoppage of the operation of a heat pump and at the same time the energizing to a heat generating body are automatically performed when the outside temperature is below the set value. CONSTITUTION:In case of that the operation of a heat pump is performed under the condition of an operation changing-over switch 22 being turned OFF in winter season, when the outside temperature lowers below 6 deg.C, an outside temperature detecting sensor 20 opens circuits of a relay RY4 and its relay contact RY4a and a relay RY1 and its relay contact RY1a. Accordingly, a compressor 17 and a fan 15, both of which are contained in a heat pump cycle, are deenergized and consequently the operation of the heat pump is stopped. At the same time a relay RY2 is also deenergized, resulting in opening its relay contact RY2a and consequently deenergizing a circulating pump 7. On the contrary, because a relay contact RY4b, which has the reversed relationship in contacting to the relay contact RY4a, is closed, the heat generating body 2 is energized, resulting in boiling up continuously the hot water in the hot water storage tank to a boiling-up temperature of 85 deg.C set by a variable resistor 21.
Patent JP-H05332672-A (JP)
Title: Air separation
Inventor: MIYAGAWA YUTAKA
IPC: F25J3/04
Filed: 1992-06-01
Abstract: PURPOSE:To reduce an operating pressure in a pressure tower without any trouble. CONSTITUTION:Heat exchange is effected between material air and liquid oxygen in the bottom of a low pressure tower in an evaporator 14 to cool it while the cooled material air is introduced into a pressure tower 11 whereby a temperature in the pressure tower is reduced. On the other hand, liquid nitrogen, obtained by condensing nitrogen gas in the top section of the pressure tower 11 by a condenser 20, is passed through the condenser 20 again through a nitrogen transfer passage 24 to heat it by heat exchange between the nitrogen gas in the condenser 20 and, thereafter, is introduced into a low pressure tower 12 whereby a temperature in the low pressure tower 12 is increased.
Patent JP-S63304813-A (JP)
Title: Circulation use of water for hydraulic power
Inventor: MORITA HIDEYOSHI
IPC: E02B9/00
Filed: 1987-06-06
Abstract: PURPOSE:To make it possible to make the circulation use of water for power generation and to construct a power station at the location in demand by draining waste water into a reservoir below and pumping water again to a reservoir above after power generation by rotating a water wheel by means of water in the reservoir above. CONSTITUTION:A curved sucticn tube 2 is connected to a reservoir above 1 wherefrom the water is poured into a water wheel 5 through a hydraulic tube 4 thereunder to generate electricity by means of a generator 6. Then, the waste water is drained to a reservoir below 8 by a drainage tube 7. According to the constitution, the circulation use of water for power generation can be made, so a power station can be constructed at the location in demand.
Patent JP-H04340829-A (JP)
Title: Congestion control method for in-network device
Inventor: SAWADA KANJI
IPC: H04L12/42
Filed: 1991-05-16
Abstract: PURPOSE:To release a congesting state without deteriorating a communicating efficiency. CONSTITUTION:Plural devices 11, 12,..., connected with a network 1 of a taken passing system, alternately operate a data communication by the medium control sublayer of the data link layer of a communication control protocol. The priority of the data communication of the specific devices 11, 13,... among those plural devices 11, 12,..., is high, and that of the other devices 12, 14,... is low. At the time of detecting the congesting state of the devices 11, 13,... whose priority is high, the priority in the frame of the medium control sublayer is set to be high, so that the data communication can be operated only by the devices 11, 13,... whose priority is high. Thus, the communication by the devices 12, 14,... whose priority is low can be controlled, and the congesting state can be released.
Patent JP-H02168697-A (JP)
Title: Cooling device for electronic equipment and radiating fin therefor
Inventor: HATADA TOSHIO
IPC: H01L23/36
Filed: 1989-06-02
Abstract: PURPOSE:To improve the performance of heat exchange by installing the sub- path of a cooling fluid to a cooling flow path and using a collision jet effect. CONSTITUTION:A duct introduces the cooling air of a ventilating duct 1a to heating elements 2a, 2b, and the height of the duct is made higher than the height of a fin 3a formed to the upper section of the pre-stage heating element 2a. The top face of a duct 1b is inclined, a duct 1c is connected from the rear end of the duct 1b, and the duct 1c is directed toward an exhaust port. The heating elements 2a, 2b and fins 3a, 3b at front and rear two stages are arranged in series, and a ventilation flue system in which the sectional areas of ventilating ducts 1a, 1b, 1c having the different sectional areas of cross sections in the direction orthogonal to the direction of the flow of cooling air are reduced with approach to the down-stream side of cooling air is manufactured. Accordingly, the improvement of heat transfer performance generated from a collision jet effect and a change into a turbulence is involved, and the heat-exchanging properties of a radiating fin are improved.
Patent JP-H07325663-A (JP)
Title: Coordinate specifying device
Inventor: KAWASAKI YUKIOMI
IPC: G06F3/038
Filed: 1994-05-31
Abstract: PURPOSE:To easily specify fine coordinates and rough coordinate and improve the operability by bringing force adjustments by an operator into consideration as to the movement quantity of an operation part. CONSTITUTION:The pressure applied to the operation part 1 is detected by a pressure detecting means 30 and a value corresponding to the pressure applied to the operation part 1 is outputted from the pressure detecting means 30. The pressure detection signal is inputted to a pressure detection signal processing part 31 and classified by, for example, 1-5 stages through a comparator 31a, so that the signal is converted into a signal having a value corresponding to each stage. The pressure detection signal converted into the signal of the specific stage is converted by an A/D converter 31b into a digital signal, which is converted by a counter 31C into a parameter signal 83 used the arithmetic of an arithmetic part 40 and outputted. The respective parameter signals S1, S2, and S3 outputted from counters 11, 12 and the pressure detection signal processing part 31 are inputted to the arithmetic part 40 to calculate the movement quantity of the marker of a display part 70.
Patent JP-H05345075-A (JP)
Title: Counting and discharging device for pachinko ball @(3754/24)used for japanese pinball game)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-05-06
Abstract: PURPOSE:To judge rapidly faults or dishonest acts by checking an abnormal discharged condition that balls are discharged and detected in spite of noncontrolled condition of discharged balls, when the discharged balls are detected and controlled so that the detected figure corresponds to a specified figure. CONSTITUTION:A timer counter 74 is a detecting means for an abnormal condition of the output to monitor faults of a proximity sensor 126 detecting pachinko balls and dishonest acts of players. For instance, when a connector of a lead wire is removed and, thence, the function of a proximity sensor 126 ceases to work, the output of F/F71 is given as a count-up-inable signal of a timer counter 74 and the timer counter 74 is cleared by the output of proximity sensor 126. Then, since carry-over signals resets F/F71 through the or-gate 76, the electromagnetic stopper ceases to work to stop discharging of balls, and at the same time, the carry-over signals are added to a buzzer 79 through the or-gate 78 to inform of the dishonest act.
Patent JP-S5665677-A (JP)
Title: Wet treatment of denitration and desulfurization waste liquid
Inventor: SHIGETA KOUICHI
IPC: B01D53/77
Filed: 1979-10-31
Abstract: PURPOSE: To make waste water disposable by a method wherein waste liquid is filtered after alkali treatment and an inorg. coagulating agent containing Al ion to the filtrate to coagulate and precipitate amine type nitrogen compound ions at a specific pH or more.  
     CONSTITUTION: Raw waste liquid is received in a step 2 and SS is precipitated naturally as well as maintaining the pH of the waste liquid at about neutral point by Ca(OH) 2  to precipitate Fe 3+  or Cr 3+ . A pH of a supernatant liquid in the step 2 is moreover raised in a step 3 to precipitate almost all metal ions and SO 4   2- . Subsequently, in a step 4 for coagulating and precipitating amine type nitrogen compound ions, an inorg. coagulating agent containing Al ion is added to the treated  waste liquid of the step 3 and, moreover, an alkaline agent is added to raise the pH  to 10 or more to remove a considerable portion of amine type nitrogen compounds  and fluorine. In this case, S 2 O 6   2-  is also removed efficiently. The precipitate is subjected to heat treatment to be made disposable. The waste liquid of the step 4 is  neutralized and filtered and, after COD is adjusted, discharged. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07324357-A (JP)
Title: Faucet device
Inventor: OKAZAKI TATSUO
IPC: E03C1/042
Filed: 1994-05-31
Abstract: PURPOSE:To smoothly move a faucet member in vertical directions, and stably hold it in a prescribed position. CONSTITUTION:An outer cylinder 4 is fixed to a mounting plate 2. An inner cylinder 6 is inserted into the outer cylinder 4 in such a manner as to be capable of vertically sliding. A faucet member 5 is connected to the upper end part of the inner cylinder 5. A part of the circumferential surface in the lower half body of the outer cylinder 4 is notched to form a notch part 13. A plurality of locking recessed parts 14 are provided on both edge parts of the notch part 13. An engaging member displaced in the radial or horizontal direction of the inner cylinder 4 by spring pressure is provided on the lower end part of the inner cylinder 5, so that the engaging member of the inner cylinder 6 is elastically pressed onto and engaged with the notch edge part 13a of the outer cylinder 4 when the inner cylinder 6 is vertically slid to the outer cylinder 4.
Patent JP-H09313833-A (JP)
Title: Water purifying greening fiber nonwoven mat
Inventor: YAMAGISHI YOSHITADA
IPC: C02F3/32
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To simply perform the execution to exhibit water purifying and greening function by having a center part containing an activated carbon and an artificial fired cultured soil and incorporating seeds between the center part and the surface layer of a water purifying greened fiber nonwoven mat. SOLUTION: The water purifying greening fiber nonwoven mat 1 is obtained by winding nonwoven mat 4, the activated carbon and the artificial fired cultured soil are packed in the center part 2 and the seed layer 3 is provided between the center part 2 and the surface layer of the water purifying greening fiber nonwoven mat 1. The activated carbon used in the center part 2 is used mainly for purifying water and removing malodor. The artificial fired cultured soil is a granular artificial lightweight aggregate obtained by blending a coal ash with a dust coal, making a green pallet with the addition of water and after that, firing and the seed layer 3 is formed by winding the fiber nonwoven mat 4 while scattering the seeds.
Patent JP-H11337586-A (JP)
Title: Measuring apparatus with autostart function for real time print
Inventor: KANEKO HARUMI
IPC: G01D9/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To make a measuring apparatus able to automatically start required pretreatment or printing operation by providing a function beginning printing operation at materializing a prescribed condition. SOLUTION: A measuring person sets the time starting a real time print with an operation key provided in a measuring device. When calibration before beginning the measurement is executed, the time is set by subtracting a time required for it. The measuring person sets whether the calibration before starting the measurement is to be executed or not. Next, the autostart of a real time print is started with the operation key. A data processing device compares the present time in a measuring apparatus with the set real time print beginning time, when both coincide with each other, the measurement is begun, and hence the real time print is begun.  Hereby, the measuring person does not fail in the measurement by carelessly forgetting the beginning time of the real time print, the person is not required to be on the measuring place at the time, and hence the working efficiency is remarkably improved.
Patent JP-H08333742-A (JP)
Title: Double sheet-pile structure
Inventor: TAKAHASHI KUNIO
IPC: E02D5/02
Filed: 1995-06-08
Abstract: PURPOSE: To secure a double sheet pile that is large in buckling strength and ease of execution by forming a reinforcing bulkhead to be installed in the inner part of a double wall body consisting of a steel pipe sheet pile or the like as being connected to section steel with a rib of H steel on the like, and connecting the end pant with a joint. CONSTITUTION: A bulkhead 3, being composed of a standard panel 30a made up of welding plural pieces of H steel to a flange part and a space adjusting deformable panel 30b, is installed in the inner part of a double wall body consisting of two sheet- pile walls 1 and 2 placed two steel sheet piles or steel-pipe sheet piles 11 and 21 in two rows at an interval between them. In addition, a joint member 33 is installed in each space between the sheet piles 11, 21 and the panel 30a as well as between both the panels 30a and 30b respectively, and then a solidifier such as mortar 34 or the like is filled up and connected together.  This double wall body is used for a temporary cutoff or the like to a time when a structure of an underwater tunnel and a pier or suchlike is set up, and an interval between the sheet-pile walls 1 and 2 is reinforced firmly with limited structural steel, while both setup and disassembly operations are made so as to be easily performable. With this constitution, the promotion of efficiency in execution of works is well expedited.
Patent JP-H09324046-A (JP)
Title: Preparation of reinforced polyamide resin composition
Inventor: KOJIMA KAZUE
IPC: C08G69/04
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a reinforced resin compsn. which can provide a reinforced polyamide resin comps. having mechanical strength, toughness, heat resistance, and dimensional stability, is reduced in the variation in properties, and hence has stable quality. SOLUTION: A monomer is polymerized in the presence of 0.01 to 100 pts.wt. phyllosilicate (1) having the following properties and 0.001 to 5 pts.wt. acid (2) having the following properties, the amounts of the components (1) and (2) each being based on the amount of the monomer necessary for 100 pts.wt. polyamide. (1) The rotating viscosity is not more than 1,000cP as measured by a method wherein the phyllosilicate is dispersed in a concn. of 7wt.% in pure water at 25 deg.C and the viscosity is measured with a Brookfield viscometer equipped with no.5 rotor at a stirring rate of 6rpm. (2) The pKa value in water at 25 deg.C is 0-4 or negative, and the anion produced after the release of a proton is a rigid base.