baber/WOPTO huggingface dataset:
Patent JP-H07242886-A (JP)
Title: Conduit for feeding solid-liquid mixture slurry
Inventor: YOSHIOKA SUSUMU
IPC: C10L1/32
Filed: 1994-03-08
Abstract: PURPOSE:To obtain the feeding conduit capable of homogenizing the mixture of a solid with a liquid in the conduit and smoothly transporting the solid-liquid mixture slurry, while reducing the increase in the inner resistance of the conduit for feeding the solid-liquid mixture slurry. CONSTITUTION:A solid-liquid mixture slurry is transported through a curved conduit 80 produced by spirally rotation-twisting a feeding conduit along the axial direction for replacing the slurry 71 in the upper cross-sectional region with the slurry 72 in the lower cross-sectional region. Solid particles which begun their sedimentation by the residence in the conduit due to the transportation for a long time, are replaced from the lower region of the conduit cross section to the upper region with the spiral curved pipe 80. While the slurry is successively transported in the conduit in the replaced state, the slurry placed in the upper cross sectional region of the conduit cross section is transferred to the lower cross-sectional region, and the slurry placed in the lower cross-sectional region is simultaneously transferred to the upper cross-sectional region. Thus, the solid particles are uniformly distributed in the cross section of the conduit by the mixing of the slurry.
Patent JP-S58152792-A (JP)
Inventor: IMAMURA YOSHINOBU
IPC: B66C13/22
Filed: 1982-03-08
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-H09198586-A (JP)
Title: Doze alarm
Inventor: ISOBE HITOSHI
IPC: G08B21/06
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To call attention only for a user himself/herself after the lapse of several minutes when the user starts dozing and the head is inclined by generating alarm or vibrations corresponding to a change in the inclination angle of the head. SOLUTION: When the user feels dozing during lesson, etc., the alarm is hung on the ear and a main switch 1 is turned on. When the user dozes off and the head is inclined down, a horizontal sensor 2 is operated and a timer 3 starts counting. At the set time of this timer 3, the caution or vibrations are generated and warning is effected. Namely, when the head is inclined over a certain angle, the horizontal sensor 2 is operated and the caution or vibrations are generated. The main switch 1 is a two step switch and when the switch is pushed up, the caution or vibrations are generated simultaneously with the inclination of the head. When the switch is pushed down, since processing is passed through the timer, the time of warning can be freely set. Therefore, even when the user dozes off at any public place, the user can wake up without being noticed by any other person.  Besides, since the user can take a nap for several minutes, the next sleepiness can be prevented.
Patent JP-S52120327-A (JP)
Title: Transformer
Inventor: FUKUDA TERUO
IPC: H01F29/02
Filed: 1976-04-05
Abstract: PURPOSE: To prevent an overvoltage in case of impulse wave being applied, by connecting a shield ring at high tension side of the transformer, having high tension winding and tap winding with a shield ring provided, to a tap terminal of the winding. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04218779-A (JP)
Title: Method and apparatus for monitoring flow speed of fluid
Inventor: JIEIMUZU REO MIKUSHIEIN
IPC: G01F1/7082
Filed: 1991-03-04
Abstract: PURPOSE: To monitor a fluid flow in a manner to obtain a high-speed response by providing no obstacle in a flow path, and let a monitoring apparatus using a correlation assume a high-speed response characteristic by carrying out monitoring operations simply in an inexpensive circuit. CONSTITUTION: By the method and the apparatus for monitoring a flow velocity of a fluid, the fluid is circulated at a conduit part defining a monitor area. A flow path without a physical obstacle which can greatly influence a flow of the fluid in the monitor area is formed inside the conduit part. A predetermined energy beam modulated by disturbances generated in the fluid is transmitted across the flow path of the monitor area. After the energy beam traverses the flow path, the modulated energy beam is detected at one position of the monitor area and a single electric signal representing the detected energy beam is generated. The single electric signal is processed in a manner so that the modulation of the energy beam due to the disturbances in the fluid is displayed.
Patent JP-S58157704-A (JP)
Title: Controlling agent against blight of tobacco caused by erysiphe cichoracearum or microsphaera poligoni
Inventor: FUKUDA MUTSUTOSHI
IPC: A01N31/06
Filed: 1982-03-11
Abstract: PURPOSE:A controlling agent against a blight of tobacco caused by Erysiphe cichoracearum or Microsphaera poligoni, containing 4,8,13-duvatriene-1,3-diol as an active constituent, having a high controlling effect on the blight caused by the Erysiphe cichoracearum or Microsphaera poligoni, and capable of improving the flavor and taste of leaf tobacco without any limitation on the frequency and period of the application. CONSTITUTION:A controlling agent containing 4,8,13-duvatriene-1,3-diol (abbreviated to DVT), contained in the secretion from the hair of tabacco plants, and soluble in organic solvents, e.g. chloroform or ethanol, as an active constituent. The DVT is obtained by dipping a part, secreted from the hair of the stem, leaf, auxiliary bud and dried leaf (of the raw material tobacco) of tabacco plants, etc. and containing a resin, in an organic solvent, diluting the resultant solution containing the leaf surface lipid with ethanol, and adjusting the concentration of the alpha-DVT to 2,500-50,000ppm. The resultant controlling agent is used by applying to the tobacco before the occurrence of the blight or at the time of the occurrence of the blight to prevent the onset and suppress the development and spread of the lesion.
Patent JP-H09202445-A (JP)
Title: Electronic part handling device
Inventor: ETO SUMIO
IPC: H05K13/02
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent the damaging of electronic parts caused by deformation in the vicinity of a gas jetting-out opening by arranging a plurality of gas jetting-out openings in an inner wall at specified intervals along the carrying direction of the electronic parts and providing a carrier path for carrying the electronic parts along the inner wall by the propelling force of gas jetted out from the gas injecting-out openings. SOLUTION: A discharge shoot rail is divided into two parts, that is, semicircular arc rails 19A and 19B, an integrated circuit 6 is put through an inner hole 24 and the lead 7 of the integrated circuit 6 being carried is drawn out from an opened slit 25. A groove 27 having a specified length and a hole 28 are provided from a part immediately below an air block to a carrying direction in the inner wall front surface of the semicircular arc rail 19A. In the groove 27, an L-shaped air nozzle 29 is arranged such that one end thereof is connected to an air block 26 and the other end is opened in the groove 27. The air jetting- out exit 30 of the other end of the L-shaped air nozzle 29 is opened obliquely toward the inner hole 24 and the integrated circuit 6 is moved by compressed air 31.  By arranging the L-shaped air nozzle 29 in the very strong discharge shoot rail, deformation caused by external forces is prevented.
Patent JP-H05236543-A (JP)
Title: Customer promises communication controller
Inventor: UCHIZONO MASASHI
IPC: H04B3/46
Filed: 1992-02-25
Abstract: PURPOSE:To monitor transmission quality in real time while a user uses the controller. CONSTITUTION:The controller is provided with a data transmission/reception circuit 9 controlling transmission/reception of user information and a monitor circuit 10 for monitoring transmission quality, and the data transmission/ reception circuit 9 is provided with a test pattern addition function 12 inserting data for transmission quality test to user information to be sent and a test pattern extracting function 13 extracting the transmission quality test data included in reception data. Furthermore, the monitor circuit 10 is provided with a test pattern generating function 15 generating the transmission quality test data and a transmission quality monitor function 16 checking the data extracted by the test pattern extracting function 13 to monitor the transmission quality.
Patent JP-H11234628-A (JP)
Title: Data reproduction device and zoom function display method for the data reproduction device
Inventor: YAKUWA YUKINORI
IPC: H04N5/937
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To easily recognize a moving limit of an original video image during movement of a magnified range in the zoom function. SOLUTION: A microcomputer 15 allows characters 'ZOOM' in on-screen display OSD outputted as a video signal via a character generator 12 and a video processor 11 or be displayed in white during zoom display processing with a set zoom function and checks whether or not a moving position of zoom is within a permissible range of the original video image, when the user operates a cursor key of a display operation section 14 and moves the zoom position if it is within the permissible range. The microcomputer further checks whether or not the zoom position is within the limit, and displays the characters 'ZOOM' of OSD display in white when the zoom position is within the limit, but displays the characters 'ZOOM' of OSD display in green when the zoom position is at the limit.
Patent JP-S57152245-A (JP)
Title: Transmitter for ultrasonic signal
Inventor: SASAKI KIYOSHI
IPC: H04B11/00
Filed: 1981-03-16
Abstract: PURPOSE:To disconnect a weight from a body dipped in water by an ultrasonic wave by throwing into water an ultrasonic-wave signal transmitter constituted of an ultrasonic wave transmitter driven with an oscillating circuit, and a battery supplying electric power to the transmitter, and oscillating circuit, which are sealed in a pressure-tight container. CONSTITUTION:A pressure-tight container 4 contains a battery 1, an ultrasonic wave oscillating circuit 2, and an ultrasonic wave transmitter 3. Then, an ultrasonic-wave transmitter 6 having the container 4 is thrown into water from a boat 5 and when it reaches some depth, an oscillation signal is received by a disconnecting device 8 to perform disconnecting operation.
Patent JP-H11229240-A (JP)
Title: Vapor phase manufacturing of coiled carbon fiber and manufacturing equipment for the same
Inventor: MOTOJIMA SEIJI
IPC: B01J19/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a vapor phase manufacturing method of coiled carbon fibers and an equipment for the same capable of effectively synthesizing a lot of coiled carbon fibers at once by a simple configuration. SOLUTION: A reactor vessel 12 used in the manufacturing equipment 11 of the coiled carbon fibers is cylindrically formed and its inside diameter is set in the range of 30 to 150 mm. A base 15 is supported in the air of the reactor vessel 12. Cylindrical inlet ports 18 are located on the periphery of the center of the reaction vessel 12 to meet to the whole part of the base 15 in the axis direction of the reaction vessel 12 at a proper interval to arrange sic ports in a line. The interval from the neighboring each inlet port 18 is set within ten times of the inner diameter of the inlet port 18, and the length of them is set at 5 to 100 mm. The space between the inlet port 18 and the encountering base 15 is designed to keep a prescribed range of distance and set to 1 to 100 mm.
Patent JP-H08211718-A (JP)
Title: Toner replenishing device for image forming device
Inventor: TAKAHARA HIROYUKI
IPC: G03G21/16
Filed: 1995-02-03
Abstract: PURPOSE: To prevent the soiling of a hand, a finger and each part in a device caused by the scattering of toner to the surroundings by providing a filter not for passing the toner in a recovering container for an empty toner container and sucking/discharging air in the recovering container with the filter. CONSTITUTION: The filter 62 not for passing the toner is provided on the sidewall of the toner recovering container 36 and a bag like toner container 37 is put in a toner replenishing chamber. When a cutter 35 is moved to cut the toner container 37 by a toner replenishment starting command, the toner is supplied from a discharge port 31b to a developing unit 12. After a specified time lapses after the toner container 37 is cut by the cutter 37, a cover 33 is released, the toner container 37 becoming empty is dropped in the recovering container 36 and a sucking fan 63 is driven. Thus, the toner stuck to the toner replenishing chamber is collected to the side of the recovering container 36 by coupling with the work of a filter 38 provided in the toner replenishing chamber 36.  After the sucking fan is driven for the specified time, the sucking fan is stopped and simultaneously the cover 33 is returned to a closing position.
Patent JP-H06249591-A (JP)
Title: Evaporator
Inventor: SHIZUTANI MITSUTAKA
IPC: F28F1/32
Filed: 1993-02-26
Abstract: PURPOSE:To approaching a temperature of an upstream end of a fin to that of an air flow and to reduce a frosting amount by providing a nick substantially in parallel with the upstream end between the upstream end disposed at an uppermost stream of a row direction of fins and a refrigerant tube of a first row of the row direction. CONSTITUTION:Large-sized fins 4 and small-sized fins 4a indicated by a one- dotted chain line are placed at a plurality of refrigerant tubes 3 of zigzag tubes aligned with straight tube parts in a row direction indicated by an arrow A and a step direction indicated by an arrow B in an air cooling duct 2 in which the air 1 flows to constitute an evaporator. A bypass passage 7 is formed between the duct 2 and an evaporator body at a side of the step direction, and continuous nicks 8 are provided in parallel with an upstream end 5 and a side end 6 at the ends 5 and 6 of the fins 4. Even if drain water remains between the nicks 8 to become ice, heat conductivity of the ice is about 2-3W/mk, and hence heat conduction to the upstream end side of the fin is obstructed by the ice, and the upstream end of the fin approaches a temperature of the air flow.
Patent JP-H11229080-A (JP)
Title: Corrosion resistant steel plate for civil engineering and construction use
Inventor: MUTO IZUMI
IPC: C22C38/44
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive corrosion resistant steel plate for civil engineering and construction use excellent in corrosion resistance in the stages of work execution for a structure until an exterior material is formed and particularly having corrosion resistance even to contact with foreign matter, flaw, etc. SOLUTION: A steel, which has a composition consisting of, by weight. 0.005-0.1% C, 0.05-1.5% Si, 0.05-1.5% Mn, <=0.2% P, <=0.05% S, 5-18% Cr, and the balance Fe with inevitable impurities and further containing, if necessary, one or more kinds among 0.1-2.5% Mo, 0.1-2.5% Cu, and 0.1-2.5% Ni, is used. This steel has >=0.5 μm arithmetic mean surface roughness Ra and also has <=2.5 μm thick oxide scale impregnated with rust preventive oil. Further, it is preferable to use a solvent dilution type rust preventive oil as the rust preventive oil.
Patent JP-H11226577-A (JP)
Title: Turbid water treating device
Inventor: AKAMINE TOSHIYA
IPC: C25B11/04
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a turbid water treating device which can be operated in permanent equipment, and for a long term by consuming only electric power. SOLUTION: In a turbid water treating device in which a passage part 1 to pass turbid water is installed and an electrode plate group is formed by alternately arranging anode electrode plates 5 and cathode electrode plates 6, which are respectively connected to an anode and a cathode of a direct- current power supply, the anode electrode plate 5 and the cathode electrode plate 6 are formed with titanium. These anode electrode plate 5 and cathode electrode plate 6 are arranged in parallel at constant intervals to form the electrode plate group. Moreover, these anode electrode plate 5 and cathode electrode plate 6 are held in a prescribed position by supporting materials which are installed at a front end and a rear end of the passage part 1 respectively to bridge one side wall and the other one.
Patent JP-H07224468-A (JP)
Title: Heat insulating structure of house
Inventor: SAKURADA TORU
IPC: E04B1/76
Filed: 1994-02-09
Abstract: PURPOSE:To enhance the heat insulating performance of a house by preventing the warmth from flowing out to the penthouse rear of an annex from inside of the house via a lattice beam for formation of walls of the house body part. CONSTITUTION:In the body part H1 of a multi-story house, an annex H2 lower than the body part H1 is constructed in a single piece therewith, and a floor panel PB constituting the floor of the body part H1 is provided with a certain gap G between the bottom of a lattice beam 3A and indoor side of an exterior wall panel PA. The annex H2 is covered with an additional roof R, and thereby a penthouse rear S is formed where the lattice beam 3A is confronting between the ceiling plate 2 of the annex H2 and the additional roof R. An insulating material 4 is installed between a top chord 3a and bottom chord 3b of the lattice beam 3A, and a partition plate 5 is installed to close the gap G.
Patent JP-S57153963-A (JP)
Title: Electronically controlled carburetor
Inventor: SHIOYAMA GIICHI
IPC: F02M3/02
Filed: 1981-03-18
Abstract: PURPOSE:To prevent outflow of fuel and eliminate response delay in a carburetor where a low speed fuel feed passage is provided from the branch point of a main fuel feed passage, by arranging a cut off position to a main nozzle part. CONSTITUTION:A shut-off valve 17 is provided on the half way of a main nozzle 4, that is, immediately before a mixture, formed in a main air bleed 3, flows out to a venturi 6. An electric signal from a crank angle detector sensor 23,  throttle sensor 24, car speed sensor 25, water temperature sensor 26, etc. in an  engine 22 is input to an electronic control circuit 21, and control outputs of shut- off valves and auxiliary fuel valve are output to the shut-off valves 17, 18, 19 and auxiliary valve 15. When the engine is changed its operating condition from low speed fuel to main fuel, the shut-off valve 17 is operated to remove unstable and ununiform ranges and feed fuel by the auxiliary fuel valve 15 to a range of stable operation.
Patent JP-S58155582-A (JP)
Title: Magnetic sheet cassette
Inventor: OKADA SHINICHI
IPC: G11B23/03
Filed: 1982-03-12
Abstract: PURPOSE:To attain the recording and reproduction accurately, even if a magnetic sheet has deformation and strain, by providing a means pressing the magnetic sheet to the back side of a head shutter provided for a head window freely switchably. CONSTITUTION:The magnetic disc loaded in a cassette 1 turns toward the arrow A, a projected and an upward pin 6 is provided for a head shutter 5 opening and closing the head window 4, and the pin 6 is fitted in a guide groove 7 freely slidably. The back side of the shutter 5 freely to be opened and closed is provided with an elastic pressing piece 8, and since the magnetic sheet is pressed with the piece 8 just before the magnetic head fitted from the head window 4 contacts the magnetic sheet, the deformation of the sheet is made flat and the sheet contacts the magnetic head accurately. Thus, the spacing loss and the position shift in track between the head and the sheet are prevented, allowing to attain high density recording.
Patent JP-S63205908-A (JP)
Title: Plating method for semiconductor substrate
Inventor: TANZAWA KATSUJIRO
IPC: H01L21/66
Filed: 1987-02-23
Abstract: PURPOSE:To enable high precision measuring of impurity diffusion depth, by soaking a wafer whose angle is polished into an acid or alkaline solution and next performing copper plating in a solution of copper sulfate under light radiation. CONSTITUTION:Mirror surfaces of two semiconductor substrates, which are mirror polished, are made to touch each other under a clean atmosphere which essentially contains no foreign matter, and heat treatment is performed to unify them. These substrates are copper-polished in a solution of copper sulfate under light radiation. After these substrates are soaked into an acid or alkaline solution at that time, they are copper-plated. Thereupon, an adhesion interface and a pn junction surface are concurrently and clearly detected. Hence, impurity diffusion depth can be measured with high precision.
Patent JP-H02214524-A (JP)
Title: Method for removing nitrogen oxide
Inventor: ONIZUKA SHIGENORI
IPC: B01D53/34
Filed: 1989-02-16
Abstract: PURPOSE:To make NOX in exhaust gas perfectly harmless independently of concn. by dry treatment in the absence of a catalyst by adding gaseous bromine and gaseous ammonia to the exhaust gas to be treated. CONSTITUTION:Gaseous bromine and gaseous ammonia are added to exhaust gas to be treated. The required amt of the gaseous Br2 added is 1/2mol per 1mol NO and that of the gaseous NH3 is 2mol. By this method, the reduction removing reactions of NOX are allowed to proceed in a perfectly vapor phase without requiring a catalyst at all. NOX can be selectively reduced and removed in an exhaust gas system in which O2 is present in large quantities and NOX is reduced and removed in a temp. range of ordinary temp. to >=70 deg.C.
Patent JP-S59165074-A (JP)
Title: Copying machine
Inventor: YAMAZAKI HIROSHI
IPC: G03G15/041
Filed: 1983-03-10
Abstract: PURPOSE:To correct the error of magnification in each machine and to reduce the deviation of real magnification by changing a constant for setting vertical magnification and scanning speed setting data to correct the magnificaion. CONSTITUTION:The titled machine is constituted of a photosensitive drum 1, an encoder 2, a main motor 3, a frequency converter 4, a comparator part 5, a servo control circuit 8, an amplifier 9, original scanning systems, and a motor, etc. The vertical magnification (m) of the original scanning carriage 11 is m= K/FD. Provided that K is a constant. When the setting difference between the K and scanning speed setting data FD is small, (m) can be corrected proportionally to the K. If the K is reduced by 5% when real magnification ma is larger than the proposed magnification (m) by 5% [(ma-m)mX100%] in case of determining the K from a design norminal and determining the FD to be used as (m), ma=m is formed. If the K determined by (m) and FD is changed less than the ratio of the real magnification ma to (m), the error of magnification can be corrected in each machine.
Patent JP-H09232845-A (JP)
Title: Glass antenna for automobile
Inventor: TABATA KOJI
IPC: H01Q1/32
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain an omnidirectivity with nearly an elliptic characteristic without reduction in the reception sensitivity in the FM band in the forward and backward direction of a vehicle by coupling capacitively conductor extended from a bus bar or a heater wise in the vicinity of the bus bar with an antenna conductor. SOLUTION: An antenna conductor 4 is provided in a space at an upper part of a glass plate 1 than the position of a defogger. A lower part of the loop of the antenna conductor 4 and capacitive coupling conductors 5a, 5b are set close to each other at a prescribed interval, and the antenna conductor 4 and the defogger are capacitively coupled with each other so that a DC current is not delivered but a medium/high frequency current is sent/received through the close arrangement. In the case of provision of capacitive coupling conductors 5a, 5b to both left and right side bus bars 3a, 3c, a relation of |Ca - Cb |/MAX(Ca , Cb )<=0.5 is preferred, where Ca is a coupling capacitance between the coupling conductor 5a and the antenna conductor 4 and Cb is a coupling capacitance between the coupling conductor 5b and the antenna conductor 4.