baber/WOPTO huggingface dataset:
Patent JP-H11314088-A (JP)
Title: Membrane separation type drainage treating apparatus
Inventor: SUZUKI MINORU
IPC: C02F3/30
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To improve the cleaning efficiency of a membrane module in aerobic/ anaerobic operation by a method in which a partition wall is formed in a treatment tank, a membrane separation part for housing an immersion type membrane separator is formed, water passage parts are formed in the upper and lower parts of the partition wall, and at least one of the water passage parts is formed to be openable/closable. SOLUTION: A partition wall 2 is installed in a treatment tank 1 in order to form a membrane separation part 4 for housing an immersion type membrane separator (membrane unit) 3, and water passage parts 5, 6 for making the inside of the main treatment part 1a of the tank 1 with the membrane separation part 4 are formed in the upper and lower parts of the partition wall 2, respectively. An air diffusing device 9 is installed below the membrane unit 3 in order to clean a membrane module and to make the inside of the membrane separation part 4 aerobic.  Usually, while the membrane module is being cleaned by the continuous operation of the membrane unit 3 and the operation of the air diffusing device 9, gates 5a, 6a installed in each water passage part 5, 6 are opened/closed for aerobic/anaerobic operation, nitrogen and phosphorus of raw water to be introduced from an inflow part 7 are removed.
Patent JP-S614858-A (JP)
Title: Electronic type fuel injection pump
Inventor: HOIZUMI TOSHITSUGU
IPC: F02M59/04
Filed: 1984-06-19
Abstract: PURPOSE:To permit a control unit to be incorporated into a pump body with simple and inexpensive constitution by housing the control unit into a heat insulating case installed onto a pump body for the control of fuel injection and installing a heat liberating means onto the heat shielding case. CONSTITUTION:As for the captioned pump 1, a control sleeve 3 as fuel adjusting member is fitted onto a plunger 2, and saud sleeve 3 is connected to an electrically driven actuator 5 through a rod 4. In this case, a control unit 6 for drive-controlling the actuator 5 is housed into a heat shielding case 9 installed onto the casing 8 of a pump body 7. The heat shielding case 9 is constituted of a box body 10 having a heat insulating layer 15 and a heat insulating cover 11 for closing the upper opening of the box body 10, and a ventilating pipe 21 for linerating the hot air in the box body 10 is installed onto the heat shielding cover 11. The control unit 6 is installed onto the bottom surface of an inner wall body 13 forming the box body 10 by screws through a spacer 16.
Patent JP-H10318406-A (JP)
Title: Control valve of compressor
Inventor: MIURA SHINTARO
IPC: F04B27/14
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent a coil terminal from being damaged by a terminal edge by connecting the terminal of a solenoid coil to a connecting part installed in a terminal, and installing a guide part at the terminal side on a base surface, then leading the coil terminal to the connecting part through the guide part. SOLUTION: In a coil unit 90 of a solenoid for a capacity control valve, guide parts 104 and 105 are installed on a base surface of a terminal base 93, and coil terminals 92b and 92c are led to upper sides of both terminals 94 and 95 through guide surfaces 104b and 105b at tips of these guide parts 104 and 105. Since the guide parts 104 and 105 have height higher than those of the terminals 94 and 95, even if unnecessary external force acts on the terminals 92b and 92c during assembling of the coil unit 90, the terminals 92b and 92c are supported at a relatively high position by the guide surfaces 104b and 105b, whereby they are not forcibly pressed to edges 94b and 95b of the terminals 94 and 95, damage to the terminal due to terminal edge is prevented.
Patent JP-S6018884-A (JP)
Title: Driving circuit of magnetic bubble memory
Inventor: FUTAMI TOSHIO
IPC: G11C11/14
Filed: 1983-07-11
Abstract: PURPOSE:To increase the driving current at a low temperature with no change of supply voltage and to improve the characteristic selection yield of a bubble memory device, by using a reference pulse oscillating circuit having variation of its oscillation frequency following to the ambient temperature. CONSTITUTION:The conventional constitution is given to a bubble memory controller 31, a timing generator 32, a coil driving circuit 34 and a bubble memory device 35 respectively. However an oscillating circuit 33 containing a temperature- sensitive element 33a is added newly to produce a reference pulse. This circuit 33 increases its oscillation frequency in response to the rise of the ambient temperature. Owing to such temperature characteristics of the circuit 33, the driving coil of the device 35 serving as a load of the circuit 34 is equal to an inductance load. Therefore the maximum value of the driving current is increased at a low temperature compared with a high temperature despite a fixed level of the supply voltage.
Patent JP-H07330259-A (JP)
Title: Entrance structure on platform hall side of elevator
Inventor: TSUKADA NORIHIKO
IPC: B66B13/30
Filed: 1994-06-07
Abstract: PURPOSE: To prevent a jamb from being distorted even when it is lowered relative a building body, and to prevent the inside of a landing from being watched by allowing the jamb slidable to a frame steel, and covering a gap between a head jam and a doorway part by a covering plate. CONSTITUTION: A jamb 1 is supported by a frame steel 6 through a sliding means 12, and smoothly lowered relative to the frame steel 6 forming a building body. Since strut channels 15, 16, support angles 20, 21 and the frame steel 6 are relatively slidable to each other, and the strut channels 15, 16 and the support angles 20, 21 do not obstruct the lowering of the jamb 1. When a head jam 4 of the jamb 1 is lowered relative to a decorative wall 5 forming a building frame, a gap between an upper portion of a doorway part 5a and the head jam 4 is increased. Since a covering plate 14 is erected on the head jam 4, the inside of a landing is not watched even when the gap is increased.
Patent JP-H07328001-A (JP)
Title: Ultrasonic bloodstream image generating method and ultrasonic diagnostic device
Inventor: NISHII SUMIO
IPC: A61B8/06
Filed: 1994-06-07
Abstract: PURPOSE:To remove the clutter constituent even when the frequency band of the clutter constituent and the frequency band of the bloodstream constituent are overlapped or proximately located. CONSTITUTION:The sound ray data read out from memories 6, 7 at the first time are inputted to an autocorrelation computation section 12 not through MTI filters 10, 11. The autocorrelation computation section 12 calculates the flow information at each observation point on one sound ray and sends it to a judgment section 14. The judgment section 14 judges whether each observation point is a flow portion or a structural portion based on the flow information at each observation point and writes the judged result on a register 15. The sound ray data read out from the memories 6, 7 at the second time are inputted to the MTI filters 10, 11, and the data are inputted to the autocorrelation computation section 12 after the low-frequency constituent is removed by the MTI filters 10, 11. The autocorrelation computation section 12 calculates the flow information at each observation point on one sound ray and sends it to an elimination section 16.
Patent JP-H0652429-A (JP)
Title: Automatic apparatus and method for positively selling merchandise having increased value
Inventor: KAARU EICHI MIYUURUBAAGAA
IPC: G07F7/06
Filed: 1993-04-28
Abstract: PURPOSE: To provide a device and method for surely and automatically selling merchandise of increased values. CONSTITUTION: A vending machine 10 is provided with a front panel 12, plural distribution trays 46 are extended out through an enclose, and a back face forms a vertical shoot 66 and to be gradually and horizontally curved under the trays to be connected to a sales opening 22. The vending machine includes a bar code reader or a similar input device to receive plural control and stock managing inputs such as the universal price code(UPC) of merchandise inserted to each tray position, the quantity of merchandise inserted to each tray position and coincidence of a tray position and a selecting button corresponding to each tray position.  One sensor is arranged at an exit into the shoot behind each tray position to detect the passing of single merchandise into the shoot to supply a sensor output and the operation of the tray position is continued until the merchandise is distributed within the shoot.
Patent JP-S63288727-A (JP)
Title: Method for molding thick product
Inventor: FUJITA SHIGERU
IPC: B29C45/50
Filed: 1987-05-21
Abstract: PURPOSE:To mold a thick product, which is homogeneous and excellent in optical characteristics, by a method wherein a screw is advanced from its retreating limit while being rotated so as to fill metered material in a cavity under the state that the rotational speed and injection speed during the filling process of the screw are changed in multiple steps. CONSTITUTION:Comparators 17-20 respectively compare the detection values, which are detected with a positional detecting device 12 to detect the positions of a screw, and the positions of injection strokes S, which are set on positional setting devices 13-16. When the detection value and the set point coincide with each other, a coincidence signal is generated. Signal changing-over devices 25a and 25b change over signals set from setters 21a-24a and 21b-24b so as to actuate solenoid flow control valves or keep on sending previously received signals until next signals are received. The solenoid flow control valve 26 controls the flow rate of the pressure oil to be applied to an injection cylinder 4 so as to control the injection speed of the screw 3. Further, the solenoid flow control valve 27 controls the flow rate of the pressure oil to be applied to an hydraulic motor 5 so as to control the rotational frequency of the screw 3.
Patent JP-H05258703-A (JP)
Title: Electron beam inspection method and system thereof
IPC: H01J37/147
Filed: 1992-05-18
Abstract: PURPOSE:To automate inspection of a conductive substrate such as an X-ray mask by providing a charged particle beam means for scanning the substrate, a means for detecting at least one kind of generated charged particle, and an x-y stage for supporting the substrate. CONSTITUTION:A mask 57 to be inspected is loaded in an electron column 20 from a holder automatically positioned under the column 20 on an x-y stage 24, while being appropriately oriented, by a mask handier 34 controlled by a system computer 36. An operator, after coarse positioning by means of an optical alignment system 22, scans the mask 57 with an electron beam to observe an image on an image display 46 to store positioning related data in an alignment computer 21. Accordingly, succeeding positioning work can be automated. Defect processing is conducted based on data in a memory block 52 by a defect processor 56 connected to a post processor 58.
Patent JP-H06314079-A (JP)
Title: Light emitting diode driving circuit
Inventor: TAMAKI MASATO
IPC: G09G3/32
Filed: 1993-04-28
Abstract: PURPOSE:To prevent the applying of a inverse voltage which exceeds the peak inverse voltage to LEDs. CONSTITUTION:Three Rab, Gab, Bab-LEDs (a=1 to m, b=1 to n) which are three primary colors of light as units are adjacently combined and are disposed in a matrix form. The Rab, Gab-LEDs (a=1 to m, b=1 to n) are of a p-n junction type GaP type and their anode terminal sides are respectively connected to respective common line Ca (a=1-m) in a row direction. The Bab-LEDs (a=1 to m, b=1 to n) are of a MIS type GaN type and their anode terminal sides are respectively connected to respective common lines CBa (a=1 to m) in a row direction. The cathode terminal sides of the Rab, Gab, Bab-LEDs (a=1 to m, b=1 to n) are respectively connected to the respective signal lines Rb, Gb, Bb (b=1 to n) in a column direction. The inverse voltage exceeding the peak inverse voltage is not applied to the LEDs which do not contribute to pulse light emission in this LED driving circuit and, therefore, the deterioration and damage of the respective LEDs are prevented.
Patent JP-S5248880-A (JP)
Title: Gripper for steel plate
Inventor: INOUE SHINJI
IPC: B25B7/12
Filed: 1975-10-16
Abstract: PURPOSE: To provide a tool which can rapidly and efficiently grasp a steel plate in simple operation by attaching a pair of grasping plates pivotally mounted to openable shaft at the center thereof to grip rods so that the ends of the rods are pivotally mounted thereto. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5827790-A (JP)
Title: Gasifying device
Inventor: KUMAMOTO KENJIROU
IPC: C10J3/86
Filed: 1981-08-12
Abstract: PURPOSE:A device for gasifying a raw fuel such as coal, etc., using a heat recovery method suitable for improving heat utilization efficiency to feed a pure gas fuel to an electricity generating device such as a gas turbine, etc. CONSTITUTION:In a gasifying device having the gasifying furnace 1 preparing the producer gas 7 consisting essentially of H2 and CO and high-temperature slag as the waste from the coal 4, the steam 5, and the oxygen 6 fed from the air separator 2, a part 10 or the whole 10A of the N2 discharged from the air separator is sent from the compressor 13 to the device 3 for cooling and discharging the slag, converted into the high-temperature and high-pressure N2 10E, and the heat energy obtained by the operation is recovered as a power for driving a turbine. In the operation, the compressor with its shaft connected to that of the turbine is also drived, the rest of the power is used for driving the generator 15, and finally the exhaust gas is released as the discharge nitrogen 10C into the air.
Patent JP-S5552312-A (JP)
Title: High-strength resin composition with low volatility
Inventor: NOMURA SHIYOUZABUROU
IPC: C08L61/14
Filed: 1978-10-13
Abstract: PURPOSE: To provide the title composition of high strength and outstanding corrosion resistance, comprising a poly(meth)acrylate of an adduct prepared by adding ethylene oxide or propylene oxide to a low molecular weight novolak, or a blend of said poly(meth)acrylate and an unsaturated polyester.  
     CONSTITUTION: The objective composition comprising. (A) a poly(meth)acrylate of an adduct prepared by adding ethylene oxide or propylene oxide to a low molecular weight novolak with a content of the methylene linkage at para-position being ≥50%, represented by the formula (R 1  and R 2  are each H, or methyl; R 3  and R 4  are each H, methyl, ethyl, propyl, Cl, or Br, v, a, and b satisfy the following equations: 0<n≤3, 12≤a, and b≤10), or (B) a blend of said poly(meth)acrylate are an unsaturated polyester resin. The composition of this invention are useful for automobile parts, tanks, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07333613-A (JP)
Title: Rubbing method
Inventor: SASAKI JUN
IPC: G02F1/1337
Filed: 1994-06-07
Abstract: PURPOSE:To remove particulates adhered on a long-sized film substrate and to improve a yield by passing this substrate through an electric removing device and an ultrasonic dust removing device at the time of continuously rubbing the surface of the oriented film of the substrate described above by a rubbing roll. CONSTITUTION:The film delivered from a film substrate delivery 1 is subjected to removal of static electricity, such as electrification by peeling, in the electric removing device 2 and is sent to the ultrasonic dust removing device 3. The ultrasonic dust removing device 3 consists of a wind blow-off port 4 and wind suction port 5 which are ultrasonic oscillators. These ports are so formed that the balance of blowing off and sucking is obtd. in a casing hood 6. The air having ultrasonic vibration energy blows off the particles adhered on the film surface at the time the film substrate passes these ports. Next, the film is subjected to a rubbing treatment by the rubbing roll 7. The dust of the rubbing cloth, etc., adheres to the film on account of the static electricity by the rubbing in this treatment. The dust is removed by passing the film substrate through the ultrasonic dust removing device 8 and the final static electricity removing device 9 in succession thereto.
Patent JP-S5551395-A (JP)
Title: Electronic apparatus
Inventor: NISHIMURA KOUSUKE
IPC: H05K11/00
Filed: 1978-10-09
Abstract: PURPOSE: To realize the TV picture reception, the radio broadcast reception plus the recording, reproduction, display, memorization and others of the desired information at the desired time, by giving the operation control to each of various types of apparatus through the clocking part containing the CPU.  
     CONSTITUTION: In key input device K at clocking part 4 containing the CPU, the necessary signals are supplied with push of keys for TV, RAD, TAP, COM, figures, the necessary functions, etc. As a result, the following parts are actuated: TV picture reception part 1, radio broadcast reception part 2, tape recorder part 3 and CPU calculation/memory function part each. In this case, the block to be actuated at the desired time, memory 11 to record the operation contents of the block, watch circuit CL, time and calendar display part DS, ROM, RAM and CRT control circuit CT are connected to the CPU in relation to each key operation and in the prescribed system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5552685-A (JP)
Title: Projection-type color television picture receiver
Inventor: SHIYOUDA MUTSUO
IPC: H04N9/31
Filed: 1978-10-11
Abstract: PURPOSE: To avoid the reflection of the undesired colors caused by the external light at the fixed area even though the external light may be irradiated onto the projection screen by providing the reflecting part to reflect only the light of the fixed color at the region where the video light of the fixed color is projected on the screen.  
     CONSTITUTION: Red color reflecting part 13 to reflect only the red light, blue color reflecting part 14 to reflect only the blue light and green color reflecting part 15 to reflect only the green light are provided at the red, blue and green color regions respectively where the red, blue and green video light are projected each on projection screen 12 on the substrate. If the projection-type picture tube possesses the slot- shaped shadow mask, the video light emitted from the face panel are turned into the red, blue and green video light of the slot shape respectively to be projected on screen 12 and then to be reflected at parts 13, 14 and 15 each which are distributed regularly and in the stripe formation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5350245-A (JP)
Title: Compsition giving mildew-resisting and viscosity reduction-preventingproperties to aqueous high polymer
Inventor: KOTANI YASUO
IPC: C08L33/00
Filed: 1976-10-18
Abstract: PURPOSE: A composition which is composed of dehydroacetic acid or its salt and a trimethyl or benzyl type surfactant and shows their synergistic action thus giving highly mildew-resisting and viscosity reduction preventing properties to high polymer equeous solution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10317418-A (JP)
Title: Dozing device of bulldozer
Inventor: YAMAMOTO SHIGERU
IPC: E02F9/20
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To automatically doze in accordance with the working conditions and the quality of soil in a field site, by storing data regarding to respective relations such as a real traction force acting a blade and a position of the blade edge against the ground and the like, with respect to a real traveling distance of a bulldozer and controlling the posture of the blade on the basis of the data. SOLUTION: An operator's manual dozing is executed and four kinds of maps regarding the posture control of a blade 7 during the automatic drive mode, that is, a map showing a relation of a target traction force with respect to a real traveling distance, a map showing a relation of a target blade edge position relative to the ground with respect to the real traveling distance, a map showing a relation of a target full-load ratio of the blade with respect to the real traveling distance, and a map showing a relation of a target pitch angle with respect to the real traveling distance, are stored in a memory of a controller 18 as initial values by sensing at the teaching operation time. And the controller 18 controls the blade 7 to a required posture on the basis of these data stored in the memory.
Patent JP-S62280770-A (JP)
Title: Process unit
Inventor: TAKAMATSU JUNICHI
IPC: G03G15/00
Filed: 1986-05-29
Abstract: PURPOSE:To obtain a good holding property by providing an exposure use opening on a position which has been shifted from the upper part of the center of gravity of a unit body, and also, attaching a handle to the upper part of the position of the center of gravity. CONSTITUTION:A developing part 27 and a cleaning part 29 are provided in a housing 23 in such a position relation as both of them confront a drum 25, and also, weight of the developing part 27 is made heavier than weight of the cleaning part 29. Accordingly, the weight of the cleaning part 29 can be reduced, comparing with the weight of the developing part 27, and a position of the center of gravity of a unit can be migrated to the side of the developing part 27. A result, a handle can be formed in the vicinity of a right above part 41 of the center of gravity of the unit without minding a position of an exposure use opening part 33 which has been provided on the top part of the drum 25, and the unit can be held satisfactorily.
Patent JP-H01252700-A (JP)
Title: Waste oil treating agent and treating method
Inventor: MIZUNO MORIKAZU
IPC: C11B15/00
Filed: 1988-05-23
Abstract: PURPOSE:To enable conversion of waste oil to a soap around room temp., by adding a surfactant to an aq. soln. of a particular silicate. CONSTITUTION:A nonionic or anionic surfactant (e.g., a polyoxyethylene alkyl ether) is added to an aq. soln. contg. 30-40% silicate of the formula SiO2.nM2O (wherein n is 1-3; and M is Na or K) to obtain a waste oil treating agent. This treating agent, a peroxide or hypochlorite (e.g., sodium percarbonate) and a chelating agent (e.g., sodium ethylenediaminetetraacetate) are added in an amt. of several % to a predetermined amt. of waste oil, agitated in high speed at ordinary temp. and allowed to stand still at room temp. for 5-7 days. Thus, the waste oil is converted to a soap.
Patent JP-H0431225-A (JP)
Title: Ultrasonic bonding device
Inventor: KAWAMURA UMEO
IPC: B31B50/66
Filed: 1990-05-17
Abstract: PURPOSE:To make it possible to change the confronting spot of a horn and receiving table, and increase the durability of both horn and receiving table by making the receiving table eccentrically confront to the horn. CONSTITUTION:A receiving table 2, on the side surface of which a wave receiving surface 2a is annularly formed, freely rotates around an axial center 7 at the time of bonding operation, and the wave receiving surface 2a appropriately changes in the direction being rectangular with the irradiation direction of ultrasonic waves, and the ultrasonic waves rae received by the whole of the side surface to suppress wear of the wave receiving surface 2a. An emitting surface 4a to emit ultrasonic waves at the leading end surface of a horn 4 is formed into a circle with a specified diameter, and the wave receiving surface 2a of the receiving table 2 is eccentric from a center line H of the emitting surface 4a of the horn 4. For this reason, the horn 4 can change the confronting spot with the receiving table 2, and therefore, the durability increases. In addition to this reaction, the eccentric position to the horn 4 can be changed by vertically adjusting the receiving table 2. By displacing this eccentricity and the rotation of the horn 4 while mutually combining them, the whole surface of the emitting surface 4a of the horn 4 can be effectively utilized.