baber/WOPTO huggingface dataset:
Patent JP-S5885693-A (JP)
Title: Changeover network using for time division multiplex system
Inventor: ERUNSUTO AUGUSUTO MUNTAA
IPC: H04Q11/04
Filed: 1982-11-05
Abstract: A non-blocking switching network for use in a TDM (time division multiplex) system for switching digital signals carried on incoming buses to outgoing buses (e. g. in a telephone switching office) is disclosed. In one embodiment the digital signals, on each pair of incoming buses, are alternately stored in two memory devices. During <<even>> frames the digital signals from a first incoming bus of the pair are stored in a first memory device and during <<odd>> frames the digital signals from tne first incoming bus of the pair are stored in a second memory device. Similarly, during the <<even>> frames the digital signals from the second incoming bus of the pair are stored in the second memory device and during the <<odd>> frames the digital signals from the second incoming bus of the pair are stored in the first memory device. Also, during <<even>> frames the first outgoing bus is responsive to signals stored in the first memory device and during <<odd>> frames is responsive to the signals stored in the second memory device. Similarly, during <<even>> frames the second outgoing bus is responsive to signals stored in the second memory device and during <<odd>> frames is responsive to the signals stored in the first memory device.
Patent JP-S5895588-A (JP)
Title: Purifying tank containing settling tank
Inventor: MINOURA HIDEKI
IPC: C02F3/00
Filed: 1981-11-30
Abstract: PURPOSE:To reduce the size over the entire body of a purifying tank containing a settling tank and to reduce initial costs in said purifying tank, by utilizing the space around the settling tank as a defoaming pump tank and a releasing pump tank. CONSTITUTION:The space near the end part in a housing 1 for a purifying tank A of horizontal cylindrical type which is closed at both ends is partitioned by means of a partition wall 6, and a settling tank 2 of hopper type is installed therein by fixing the bottom part thereof to the bottom of the housing. Middle partition walls 8 are provided in two places in the space fomed by the outside wall surface over the entire circumference of the tank 2, the wall 6 and the inside wall surface including the end wall 11 of the housing 1. A defoaming pump tank 3 and a releasing pump tank 4 are installed in the space formed by said walls. Since the defoaming pump tank and releasing pump tank which are installed on the outside part of the purifying tank in the prior art are contained in the purifying tank by utilizing the space therein, the entire body of the purifying tank is made compact and the purifying tank is installed at reduced costs.
Patent JP-2001017833-A (JP)
Title: Method and device for dry treatment of exhaust gas
Inventor: UJI SADAHIRO
IPC: B01D46/04
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To efficiently remove dust (fly ash), acidic gas components like HCl.SOx, and dioxins in exhaust gas such as incinerator exhaust gas and ash melting furnace exhaust gas. SOLUTION: In a method for cleaning exhaust gas with bag filters installed in a two-stage form, cooled exhaust gas together with an alkaline neutralizer and activated carbon is introduced into a first bag filter 14 to dust-collect fly ash in the exhaust gas and to be reacted with or adsorb acidic gas components and dioxins thereby removing them as dust, and then the exhaust gas from the first bag filter 14 is introduced into a second bag filter 16 together with activated carbon to adsorb the remaining dioxins and remove them as dust.
Patent JP-H0865280-A (JP)
Title: Terminating circuit for redundant system transmission line
Inventor: MASANO MASAMI
IPC: H04L69/40
Filed: 1994-08-18
Abstract: PURPOSE: To prevent data from being overlapped or missed at the time of switching system by absorbing large phase difference even when there is such phase difference in input data from respective system transmission lines. CONSTITUTION: The small phase difference of respective system transmission lines is absorbed by exchanging the timing of input data from the respective system transmission lines of a redundant system with timing inside a device. The big phase difference is absorbed by forming transmission line input data as plural selection candidates different for every prescribed time with selection candidate data preparing means 21-0-24-0 and 21-1-24-1 of respective systems and selecting any one of transmission line input data based on selecting command data with selecting means 25-0 and 25-1.  A non-hit phase control means 30 detects the phase difference in the transmission line input data of respective systems and prepares the selecting command data of respective systems corresponding to this detected phase difference and when prescribed time is defined as a unit, the phases of transmission line input data selected by the selecting means of respective systems are matched.
Patent JP-H0856841-A (JP)
Title: Water purification-type electric hot-water heater
Inventor: HIKITA YUSAKU
IPC: A47J27/21
Filed: 1994-08-18
Abstract: PURPOSE: To feed a purified water with a low temp. in a short time by a device wherein a time for purification of water is operated and when the temp. reaches a specified temp.-keeping point, energization of a heater is stopped and after the time for purification of water passes, a water purification apparatus is stopped and, at the same time, the heater is energized again and when the temp. reaches a temp.-keeping point, a hot-water heater is stopped again. CONSTITUTION: A hot-water heater 3 and a temp.-keeping heater 4 are respectively mounted on the underface and the outer side face of an inner container 2 and, in addition, a temp. sensor 5 is fixed on the center of the underface of the inner container 2. When non-boiling mode is selected, if necessary, a water purification time is operated based on the amt. of water or the level of water. Purification of water is started and energization of electricity to a hot-water heater 3 is stopped.  Then, after a time for purification of water passes, purification of water is stopped and energization of electricity to a hot-water heater 3 is started again and, when the temp. reaches a temp.-keeping temp., reenergization to the heater 3 is stopped and, at the same time, control of energization of the temp.-keeping heater 4 is started and in addition, a signal is transmitted to a lamp 19 for displaying to be dischargeable to turn it on. A time from starting of water heating to reaching temp.-keeping point is extremely short.
Patent JP-S6438883-A (JP)
Title: Character reader
Inventor: KAWATANI TAKAHIKO
IPC: G06K9/03
Filed: 1987-08-05
Abstract: PURPOSE:To efficiently and easily correct an unreadable character by displaying the image of the unreadable character and a correct character on the two areas of a displaying part, simultaneously. CONSTITUTION:When the unreadable character is generated, the character image is displayed on a display part 30, and an operator inputs the correct character. Here, on the screen of the display part 30, a displaying area A to display unreadable character images 2-11 and a displaying area B to display correct characters 12-21 inputted by the operator are provided close to each other. The images of the unreadable characters and the correct characters are simultaneously displayed on the display areas A and B. Consequently, by observing the images of the unreadable characters and the correct characters simultaneously, the operator can correct the unreadable characters efficiently and easily.
Patent JP-H0617238-A (JP)
Title: Vacuum vapor deposition method
Inventor: TAKAI MITSURU
IPC: C23C14/20
Filed: 1992-06-30
Abstract: PURPOSE:To prevent the dropping of a metal for vapor deposition sticking to a shutter, etc., and the adhesion thereof to the parts of a vapor deposition device using an electron gun, etc., by cooling a shutter or mask on the crucible side with a refrigerant kept at <=0 deg.C. CONSTITUTION:A plastic base body 5 is wound around a rotary drum 3 and is taken up on a take-up means 7 from a supply means 9. The mask 11 which is partly opened is provided in proximity to the above-mentioned drum 3 so that the metal for vapor deposition is not deposited by evaporation on the base material 5 except at a prescribed angle. The shutter 13 is provided along the outside surface of the mask 11, by that, the aperture of the mask 11 is shut off and the unnecessary vapor deposition is prevented. The slender crucible 15 is disposed to face the aperture of the mask 11 and an electron beam 2 from an electron gun 19 driven by 120 to 240KW electric power is directed to the raw material metal 17 therein. The shutter 13 or the mask 11 existing on the crucible 15 side is cooled to <=0 deg.C, by that the dropping of the metal for vapor deposition is prevented.
Patent JP-2000030617-A (JP)
Title: Plasma display panel and manufacture of it
Inventor: EBIHARA KAZUMI
IPC: H01J11/24
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent a discharge gas from being leaked by preventing a damage to dielectric layer caused by a seal material to seal a discharge space, as for a manufacturing method for an AC memory plasma display panel. SOLUTION: This AC memory plasma display panel comprises a pair of substrates 2, 7 pasted together through a seal material 12 so as to have a discharge space 13 inside, and is equipped with an electrode for discharge and a dielectric layer 4 to cover it on at least one substrate 2. The dielectric layer 4 is formed in the substrate surface including a display region and the outside of the display region where the seal material 12 is positioned, and the outside part 4a of the display region where the seal material 12 is welded is made thinner than the part corresponding to the display region.
Patent JP-H0539817-A (JP)
Title: Manual release device for unexcited operation disc brake device
Inventor: TOMII EIICHI
IPC: F16D65/14
Filed: 1991-08-05
Abstract: PURPOSE:To minutely adjust a damping torque to be an optional condition and keep a releasing condition in manually releasing a damping condition of an unexcited operation disc brake device. CONSTITUTION:A plurality of female screw seats are arranged in the vicinity of an outer periphery of a movable core 4 of a disc brake device, which screw seats 11 are arranged with equal intervals in a circumferencial direction and installed on the side of a fixed part 5, and have screws whose axes are directed radially. A manual releasing screw 13 having a taper 12 on its tip are screwed into the female screw seat 11. Then, since the taper 12 pressurizes the movable core 4 against a damping screw 6, the damping condition is manually released without interrupting a power source of a solenoid coil 7. Since the movable core 4 is minutely moved by a screwing rate of the manual releasing screw 13 due to a pitch of the screw and an angle of the taper, the damping torque is minutely adjusted to an optional condition, and the releasing condition can be kept.
Patent JP-S6486033-A (JP)
Title: Tester for heat resistant tubular member
Inventor: YANO MITSURU
IPC: G01M15/04
Filed: 1987-08-04
Abstract: PURPOSE:To test a heat resistance and heat insulating property of a heat resistant tubular member under a condition almost equivalent to that of an exhaust gas of an actual engine, by inserting a burner into a combustion chamber to let a combustion gas with the burner flow direct into a tube part of the heat resistant tubular member. CONSTITUTION:Air is supplied to a burner 12 from a primary air path 6 and a secondary air path 7 while an LPG gas done thereto from a fuel gas supply path 8 and burned in a combustion chamber 11 by ignition. Flame of the burner 12 is jetted into the combustion chamber 11 and an accompanying high temperature exhaust gas flows to a manifold 4 as heat resistant tubular member passing through an exhaust gas path 13 of an intermediate member 2. The temperature of the manifold 4 is detected with a temperature sensor 20 such as thermocouple, thereby enabling the control of burning condition of the burner 12 to be that corresponding to an exhaust gas of an actual engine.
Patent JP-H0244343-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C7/42
Filed: 1988-08-05
Abstract: PURPOSE:To reduce the processing time of the subject material, and to form a stable color photograph having good picture quality after processing the material by subjecting the photosensitive material to a sufficient bleaching treatment by incorporating a specified compd. in the photosensitive material, and by processing the obtd. material with a specified processing solution. CONSTITUTION:In the method of subjecting the photosensitive material contg. a DIR compd. to a color development, followed by processing the obtd. material with the processing solution having bleaching ability, the DIR compd. is composed of a compd. comprising a group having a property capable of being released a development restrainer or its precursor by allowing the compd. to react with the oxidant of a developing main agent and then being decomposed the restrainer or its precursor to a compd. which does not substantially shown development suppressing ability after eluting the restrainer or its precursor into a color developer. And, the processing solution having the bleaching ability contains a ferric salt of 1,3-diaminopropane tetra acetic acid of >=0.2mol/l and has pH of a range of 2.5-5.5. Thus, the excellent sharpness and color reproducibility of the photosensitive material are obtd., and the excellent stability of a picture after processing the material, preventing a faulty desilverization is obtd. even at the time of processing the material for a short time.
Patent JP-S62202163-A (JP)
Inventor: MOMIYAMA HISAO
IPC: B32B13/04
Filed: 1986-08-20
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-H0617155-A (JP)
Title: Operation of flash smelting furnace
Inventor: IEMORI NOBUMASA
IPC: C22B15/00
Filed: 1992-06-30
Abstract: PURPOSE:To keep reactivity and heat balance in good condition and to efficiently treat the concentrate by making a part of the concentrate in the charged raw material a specific ratio of sulfur/copper and blowing the concentrate together with a prescribed quantity of oxygen into a reaction tower from a route differing from a concentrate chute. CONSTITUTION:The concentrate to be flown from the concentrate chute 20 of a concentrate burner 12 at the top part of the reaction tower connected with the upper part of a settle is allowed to react with gas for reaction supplied from a wind box 24 of the burner body 19 in the reaction tower to smelt the concentrate with reaction heat. In a flash smelting furnace, in the case of flowrate <=400l/h of heavy oil as auxiliary fuel, 1-10% equivalent quantity of the concentrate in the all concentrate charged quantity is made to be S/Cu >=1.3 and used to the concentrate for ignition. This concentrate for ignition and industrial oxygen or oxygen-enriched air containing O2 having the necessary quantity or more to make Fe and S into Fe3O4 and SO2, are mixed. This mixture is blown into the reaction tower from the lower part of a reducing part 18 in the burner body 19 through a flowing pipe 28 at >=10m/sec blowing speed.
Patent JP-H0191718-A (JP)
Title: Frost protection of tea garden
Inventor: MIYAGAWA TAKASHI
IPC: A01G13/06
Filed: 1986-08-20
Abstract: PURPOSE:To effectively prevent the frost damage of tea plant at a low cost, by disposing a heat-radiation tube along the furrow of a tea garden and heating the ambient air with the tube. CONSTITUTION:For example, a heat-radiation tube 10 having a heat-radiation fin 14 is disposed along a furrow 16 in such a manner as to pass through the grown tea plants. A hot fluid is passed through said heat-radiation tube 10 to heat the ambient air. Frosting can be prevented with a simple device utilizing the midnight power available at a relatively low cost and the efficiency is high because of the heating of the part close to a tea plant. A running cost can be reduced by using a heating fluid having low specific heat (e.g., ethylene glycol).
Patent JP-S6438772-A (JP)
Title: Wet developing device
Inventor: OISHI CHIKASHI
IPC: G03G15/10
Filed: 1987-08-04
Abstract: PURPOSE:To facilitate maintenance with a simple structure, and also, to improve its developing state by providing a subordinate liquid reservoir means so as to cover a discharge port of the lower side, in a liquid reservoir means of the lower side, and providing a subordinate discharge port whose area is smaller than that of the discharge port of the lower side, on said means. CONSTITUTION:When a developer is supplied from a supply pipe 47 provided on the lower part of a liquid reservoir tank 43 of the lower side, the developer collects in the liquid reservoir tank 43 of the lower side, and at the time of invading the inside of a subordinate liquid reservoir tank 48 from a subordinate discharge port 49, the developer collects in the subordinate liquid reservoir tank 48 at a lower speed than usual, since the subordinate discharge port 49 is narrow. Therefor, since internal pressure of the liquid reservoir tank 43 of the lower side becomes high, the developer passes through a communicating pipe 44 and collects in a liquid reservoir tank 42 of the upper side, as well. When the supply of the developer is further continued, the developer is discharged from each discharge port 45 and 46, carried between a main electrode 40 and an auxiliary electrode 41, and develops an electrophotography photosensitive body P for passing through a gap of the communicating pipe 44. In this case, when a size of the subordinate liquid reservoir tank 48 and the subordinate discharge port 49 is adjusted suitably, the developer is discharged simultaneously and uniformly. In such a way, the workability is improved.
Patent JP-H0484657-A (JP)
Title: Low pressure casting method for sand mold for magnesium
Inventor: MIYAMOTO TAKAO
IPC: B22D21/04
Filed: 1990-07-25
Abstract: PURPOSE:To detect a gas concn. in a sand mold part just near a cavity, to control an air flow rate in a pipe and to prevent the combustion with a reaction between a molten metal and the sand mold by arranging a gas concn. Sensor and the pipe for sucking the gas generated from the sand mold, in the sand mold. CONSTITUTION:The gas concn. sensor 50 for detecting the generated gas is arranged just near the cavity part in an upper mold 21 and the pipe 61 is embedded at the upper position of the cavity 23. An air flow rate control device 60 has an arithmetic control unit 70 and reads the gas concn. from the gas concn. sensor 50. Whether the gas concn. is lower than the pre-set concn. or not, is discriminated, and in the case this is lower, command to make the opening degree of a flow rate control valve 66 little is transmitted to a control motor 67 in order to make the air flow rate flowing the pipe 61 little. In the case the gas concn. Is higher than the pre-set concn., the command to make the opening degree of the flow rate control valve 66 large is transmitted to the control motor 67 in order to make the air flow rate flowing the pipe 61 large.
Patent JP-H0358387-A (JP)
Title: Bipolar ram
Inventor: SHODA HIROAKI
IPC: G11C11/413
Filed: 1989-07-26
Abstract: PURPOSE:To minimize the timing when the cell inversion at the time of an address changing is liable to arise by providing means for invalidating all of the outputs of a word address decoder part and putting all of memory cells into a non-selection state. CONSTITUTION:The outputs of address decoders AD2-1 to AD2-16 are inputted to a word driver to select a desired memory cell. The address decoders AD2-1 to AD2-16 are connected to an enable signal as well. The selection signal is outputted to a word driver when the enable signal is outputted. The signal of non-selection is inputted to the word driver when the enble signal is not outputted. All of the memory cells are thus non-selected. All the memory cells are in the non-selection state when any signal is inputted to an address input at this time. The timing when the cell inversion at the time of the change in the address is liable to arise is thus minimized.
Patent JP-H1122996-A (JP)
Title: Diffuser duct structure for air conditioning indoor unit
Inventor: HAMAOKA KAORU
IPC: F24F1/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To joint the diffuser of an air conditioning indoor unit and the opening of a space to be air-conditioned easily by providing a blowing duct, made of a bendable member, communicating between the diffuser of the air conditioning indoor unit and the opening. SOLUTION: An air conditioning indoor unit 1 incorporates a heat-exchanger and an air supply means and disposed in a containing space 2 defined by a side wall board 8 of a space to be air-conditioned and a ceiling board 3 of an adjacent room 51. An opening 9 is made through the side wall board 8 and a fixing frame 10 is held by reinforcing members 6a, 6b arranged on the containing space 2 at the circumferential fringe of the opening 9. A bendable blowing duct 12 communicates between the fixing frame 10 and the diffuser of the air conditioning indoor unit 1. The blowing duct 12 comprises a fixing part 12b being secured to the diffuser of the air conditioning indoor unit 1, a fixing part 12a being secured to the opening 9 through the fixing frame 10, and a part 12c bendable through a bellows, or the like, located between both fixing parts 12a, 12b.
Patent JP-S6087870-A (JP)
Title: Method and apparatus for detecting clogging of nozzle of airless painting machine
Inventor: MURATA MASAMI
IPC: B05B9/01
Filed: 1983-10-18
Abstract: PURPOSE:To prevent defective painting by measuring the loudness level of an ultrasonic wave in a specified frequency region in the vicinity of the nozzle of a spray gun while spraying a paint, and detecting the clogging of the nozzle on the basis of the detected value. CONSTITUTION:The loudness level of an acoustic wave generated from a nozzle 2 in >=20kHz frequency region is high when a paint is regularly sprayed from the nozzle 2. Accordingly, the loudness level of the superposed sound added with the sound of a fan 5 and the noise of the factory is high in the vicinity of the nozzle. Meanwhile, when the nozzle 2 is clogged, the loudness level generated from the nozzle 2 in >=20kHz frequency region is decreased and the loudness level of the superposed sound in the same region is consequently decreased. Since a signal current below a predetermined specified value is inputted to a signal generator 8, a detected signal of the clogging of the nozzle is outputted from the signal generator 8.
Patent JP-H0244205-A (JP)
Title: Shape inspector for bonding wire
Inventor: KINOSHITA TAKESHI
IPC: G01N21/88
Filed: 1988-08-03
Abstract: PURPOSE:To achieve an inspection based on an image only from one direction in stead of detecting a three-dimensional shape from images from more than one directions obtained with more than one camera by judging the presence of an image at several points within an image concerning an image and a shadow of a bonding wire taken by a skew lighting. CONSTITUTION:A sample is placed on an X-Y stage and a bonding wire 23 is lighted askew to generate a shadow 24. This shadow is taken with a TV camera to set a plurality of judging positions, for example, 21a-21c and 21d-21f of an image and the shadow 24 of the bonding wire 23 on a image processing section. Now, an image of a bonding wire 23' having a valley formed on the bonding wire 23 satisfies judging positions 21d', 21e' and 21f' as normal positions. But a shadow 24' of the bonding wire is a projection of a valley and is off judging positions 21b' and 21c'. Hence, the bonding wire is determined to be defective. This utilizes a shadow and image of a bonding wire generated by a skew lighting thereby accomplishing inspection based on an image only from one direction.