baber/WOPTO huggingface dataset:
Patent JP-S5811013-A (JP)
Title: Method and device for sludge dehydration
Inventor: ARITOSHI HIROYUKI
IPC: B30B9/24
Filed: 1981-07-13
Abstract: PURPOSE:To enable a direct discharging of a clarified water from a sludge which contains water, and to eliminate the use of service water for washing, by using a mesh drum for gravitational dehydration and a mesh belt for dehydration by pressurizing and shearing, and washing said mesh devices by air. CONSTITUTION:A sludge A which contains water, fed from a supplying pipe 10, and an additive from an adding pipe 11 are mixed by a mixing drum 12 to form coarse bonded sludge H and sludge W which contains water by conglomerating the mixed sludge granules, thereby sending them to a mesh drum 16 from an exhausting window 14. The drum 16 filters gravitationally almost all the W which contains water to flow the clarified water J down to a tank 17 and charges the sludge H into a hopper 18 by a spiral blade 15. Dehydration by pressurizing and shearing of the sludge H performed by head pulleys 23 and 24, pressing roller 3, and a deflecting roller 4 through both upper and lower mesh belts 21 and 22 to scrape off the sludge cake E by a scraper 7. After that, clogs of the belt 21 and 22 are blown through by jet air from jetting nozzles 26 and 27, and the sludge stuck to the inner surface of the drum 16 is blown off by nozzle 32.
Patent JP-H04228590-A (JP)
Title: Sealant for electrochemical cell
Inventor: BARUTAA GUSUTAFU GUROTO
IPC: C25B13/04
Filed: 1991-04-15
Abstract: PURPOSE: To obtain a novel sealant compsn. for sealing the gaskets and membranes of membrane cells for electrochemical reaction and provide an applicator for applying this sealant to the gaskets.  
     CONSTITUTION: This sealant compsn. for electrochemical cells consists of 20 to 50 wt.% fluoropolymers of ≤25 μm in diameter dispersed in a single phase liquid medium and 0 to 5 wt.% thickener. This liquid medium comprises 50 to 100 wt.% low volatile liquid and 0 to 50% high volatile liquid having the higher volatility than the volatility of the former. Further, the applicator 1 has a means A for supplying the sealant flow into the orifice in an applicator head B, a means for supplying sealant balls of adjusted sizes near to the center of the gasket 2 and an improved head surface B having a means for minimizing the deposition of the sealant in the undesirable gasket area 2. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S59232748-A (JP)
Title: Grinding speed controller in machining center
Inventor: MINAMIYAMA TOSHIMASA
IPC: B24B49/00
Filed: 1983-06-16
Abstract: PURPOSE:To enable smooth working similarly with other tool, when using a grinder while assembling in machining center, by detecting the rotary speed of grinder and controlling the feeding speed of work in accordance with the load. CONSTITUTION:A rotation detecting gear 20 having many small teeth is secured to a coupling 15 between the motor shaft 3'' of a vertical shaft air grinder 1 and a grinding wheel fixing spindle 8 while an electromagnetic sensor 21 fixed to the splindle supporting casing 6 is provided near to the gear 20 to couple the sensor 21 electromagnetically at the outside of casing 6 with a controller through electromagnetic couplers 22, 23. Pulse signals are provided in parallel from the sensor 21 to the controller through a rotation meter, a plurality of rotation setting switches and comparators. Furthermore, the controller and the control system are coupled such that the table feed speed is controlled selectively by the output signal from each comparator.
Patent JP-H08287401-A (JP)
Title: Method and device for adjusting recording and reproducing device
Inventor: YOSHIMI KOSUKE
IPC: H04N5/7826
Filed: 1995-04-07
Abstract: PURPOSE: To accurately and easily set an optimum recording current even when a rotary transformer with the same number of channels as the number of recording heads and the number of reproducing heads respectively is used. CONSTITUTION: The recording heads 2A, 2B, 2C and 2D and the reproducing heads 3C, 3D, 3A and 3B having different channels from each other are allotted to rotary heads 5A-5D respectively. Thus, when recording and reproducing are performed in the same channel, a rotary transformer used for recording and a rotary transformer used for reproducing can be made different from each other. Consequently, at the time of adjusting a recording current, reproducing can be performed while recording is performed, thus shortening the adjusting time and also enhancing the adjusting accuracy.
Patent JP-S58225721-A (JP)
Title: Magnetic modulation type da converter
Inventor: NAKAZOE ATSUSHI
IPC: H03M1/74
Filed: 1982-06-25
Abstract: PURPOSE:To obtain a DA converter which has higher resolution than 18-20 bits and is highly stable for a long period, by constituting a weighting circuit by using an ampere turn comparator employing a less-noise magnetic modulation method while holding a high-precision, high-stability input/output winding ratio. CONSTITUTION:A feedback output current If from a detecting circuit 40 is fed back to the feedback winding Nf of the ampere turn comparator 10. The input windings Ni (i=1-6) of the ampere turn comparator are connected to a constant current circuit 30 through switch circuits Si (i=1-6) in series. The switch circuits Si are controlled by respective bits Di (i=1-6) of a digital input signal. Currents flowing through those input windings Ni are input currents which cause an ampere turn necessary for weighting. At this time, the numbers of turns of the input windings Ni are set at a specific ratio so that the ampere turns correspond to the respective bits of the digital input signal, constituting the weighting circuit.
Patent JP-2000296760-A (JP)
Title: Pretensioner for webbing winder
Inventor: NAGATA TOMONORI
IPC: B60R22/46
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To accurately mesh the gears of a rack with a pinion, when the rack and the pinion in a non-engaged state normally are meshed with each other and materialize it by a simple and compact structure. SOLUTION: A pretensioner 20 is so constituted that a pinion 22 is connected to a winder shaft 16 and a rack 30 is provided in the pinion 22 in a non-engaged state normally. A sub-pinion 40 is provided adjacent to the pinion 22, a first engagement tooth 42 is meshed with the rack 30, and a second engagement tooth 44 is engageable with the pinion 22. When the pretensioner 20 is operated to mesh the rack 30 with the pinion 22, the sub-pinion 40 is rotated with the movement of the rack 30 so that the second meshing tooth 44 is engaged with the tooth edge of the pinion 22. Then, a torque is generated in the pinion 22, and the meshing between the teeth of the rack 30 and the pinion 22 is guided so that the both can be appropriately meshed with each other.
Patent JP-H07313568-A (JP)
Title: Circulating warm bath machine
Inventor: KUNIEDA YOSHIO
IPC: A61H33/00
Filed: 1994-05-23
Abstract: PURPOSE:To enable driving with excellent utilization efficiency of a purifying solution without performing troublesome setting operation by controlling a purifying agent injecting means by bath information newly set according to a stored past bath time zone. CONSTITUTION:This circulating warm bath machine 1 is provided with a purifying agent adding pump 8 which can inject a fixed quantity of purifying agent into bath water from a tank 6 in which the purifying agent is stored, and can hold a proper water quality condition by purifying the bath water in a bathtub 100. In this circulating warm bath machine 1, a detecting means such as an infrared ray sensor to detect the human body detects whether or not a person actually takes a bath in the bathtub 100, and a bathing time zone is stord in a storage means by receiving the output. Bath information such as the bath starting time or the bath finish time and a temperature are newly set according to a stored past bath time zone, and driving of the purifying agent adding pump 8 is controlled by a control device according to newly set bath information.
Patent JP-S5535915-A (JP)
Title: Coating of steel material with hot melt type painting substance
Inventor: SAITOU RIYOUJI
IPC: B05D7/14
Filed: 1978-09-06
Abstract: PURPOSE: To change simply the thickness of coating by providing an expansible and contractible paint tank in width in a method of coating the surface of a steel material with hot melt type painting substance.  
     CONSTITUTION: An auxiliary tank 11 is fixed to an auxiliary tank support 9. When the auxiliary tank is drawn out from a paint tank 2 to the outside, the width of the paint tank 2 is widened, the contact time of a steel pipe 8 with painting substance is prolonged and the thickness of the adherent painting substance on the steel pipe 8 is thickened. On the contrary, when the auxiliary tank 11 is put into the inside of the paint tank 2, the width of the paint tank 2 is narrowed, the contact time of the steel pipe 8 with the painting substance is shortened and the thickness of the adherent painting substance on the steel pipe 8 is thinned. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02285894-A (JP)
Title: Video camera apparatus
Inventor: TAI KOJI
IPC: H04N9/07
Filed: 1989-04-27
Abstract: PURPOSE:To eliminate coloring due to clipping and to improve picture quality by providing first and second black level control circuits, and aligning the offset levels of the signal periods of the input signals of first, second, and third DC stabilization circuits with that of the blanking periods of them. CONSTITUTION:The first and second black level control circuits 104 and 105 are provided to the output of a second sample-and-hold circuit 103. By aligning to the offset level of the signal period with that of the blanking period at E1=E2 and E3=E4 at the first and second black level control circuits 104 and 105, respectively, the output of a color difference signal without generating an offset and distortion can be obtained as shown in figure (h) even when clipping with the same clipping level as shown in figure (d) is applied at first, second, and third clipping circuits 111, 112, and 113.
Patent JP-S63274552-A (JP)
Title: Recording device
Inventor: HORI YASUO
IPC: B41J2/165
Filed: 1987-05-06
Abstract: PURPOSE:To protect a printing head always except when printing is performed and save troublesome procedures prior to the commencement of printing for prevention of faulty ink discharge by operating a printing head protection and opening/closing of an ink coagulation preventing cap, interlocked to a printing switch. CONSTITUTION:When a print start button 2 is pressed, a printing head cap 8 slides through a connecting rod 9, and an ink discharge part of a printing head 1 is opened. The printing head cap 8 is made of an elastic body so that it may closely stick to the printing head 1. Under this structure, the printing head 1 is always protected except when printing is performed by operating opening/closing of the printing head cap 8 for head protection and ink coagulation prevention, interlocked to the print start button 2. Consequently, it is possible to protect the printing head 1 and prevent ink coagulation when a recording device is not used, thus saving troublesome procedures before initiation of printing.
Patent JP-H09292027-A (JP)
Title: Metal gasket
Inventor: FUJISAWA KATSUHIDE
IPC: F02F11/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent reduction of sealing property by distorting and curving the longitudinal direction center part of a cylinder head in a recessed shape, when a metal gasket provided with a seal part such as a grommet or bead around a combustion chamber hole between the joining surfaces of the cylinder head and a block and the metal gasket is interposed and fastened by a bolt. SOLUTION: A projection 8 having heat resistant property, non- compressibility, non deformation property are arranged only both end parts of the longitudinal direction of a metal gasket G. In the projection 8 is arranged on the outer side of a part opposing to the gasket outer peripheral rim 6 of a bolt hole 5 or a part opposing to end rims 61 of both ends of the longitudinal direction of the gasket G so as to enclose a bolt hole 5 partially.
Patent JP-S5442786-A (JP)
Title: Method of unloading granular cargo from ship
Inventor: OKAMOTO TOMIYASU
IPC: B63B25/02
Filed: 1977-09-09
Abstract: PURPOSE: TO provide a method of unloading granular cargo from ship, according to which a number of liquid ejecting nozzles are provided at suitable portions in the ship holds to carry the granular cargo by way of fluidic transportation, whereby it is enabled to carry the granular cargo onto the ground promptly and easily.  
     CONSTITUTION: Pure-water supplying pipes 5a, 5b, 5c are arranged respectively at portions slightly upwards of outlet openings 4 in the ship hold 2, at central prrtions and at upper portions on the both sides of the ship hold 2, and a number of pure-water ejecting nozzles 9 are attached to these pipes. By ejecting fluid from these nozzles 9, cargo of granular material filled in the ship hold 2 is made to cause collapsing and to drop into ship-bottom channels 3, from which cargo C is transported and collected into subsidiary unloading tanks 6 provided at the end portion of respective channels 3. From these subsidiary unloading tanks 6,cargo C is carried into main unloading tank 7 in the ship 1 by way of fluidic transportation and unloaded onto the ground 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63274135-A (JP)
Title: Alignment device
Inventor: TOTSUKA MASAO
IPC: G01B11/00
Filed: 1987-05-06
Abstract: PURPOSE:To enable any optical aberration to be corrected compactly at low cost by a method wherein a plurality of rear reflection type mirrors each parallel surfaces on both sides are arranged at part of an optical path of a detection optical system, mutually inclining to the optical axis of the detection optical system. CONSTITUTION:Various aberrations caused by a projection optical system must be corrected properly. At this time, if the correcting optical system is constituted of a transmission type system, the system is subjected to the defect of larger size. Therefore, a plurality of rear reflection type mirrors are arranged mutually inclining to the optical axis to constitute an aberration correcting optical system. The reflected light from a wafer mark (MK1Y, etc.) enters into a mirror M11 through the intermediary of a projection optical system PO. At this time, the mirror M11 as a parallel flat back surface reflection type mirror inclines to meridional luminous flux of the projection optical system. The luminous flux enters into mirrors M12, M13. The mirrors M12, M13 are back surface reflection type similar to the mirror M11 but orthogonal to the mirror M11. In such a constitution, the light flux passing through the mirror 13 is reflected in the surface reflection type mirror M14 to form image on a reference mask BM.
Patent JP-H04348100-A (JP)
Title: Shield device
Inventor: OKA NAOHITO
IPC: H05K9/00
Filed: 1991-05-14
Abstract: PURPOSE:To obtain a shield device for electronic parts which can store a plurality of boards efficiently in a casing while performing the stable grounding between the grounds of the respective boards and the casing. CONSTITUTION:A plurality of boards 1 are fixed at two sides, using metal fittings 2 whose fastening parts 2a contact with the parts of ground pads 3, and the connection 5c of one case 5a and the middle section 2b of the metal fitting 2 are screwed from the side of metal fitting, and then the cases 5a and 5b are coupled to cover the boards 1 from the other side, and the connection 5c of he case 5b is screwed to the middle section 2b of the metal fitting 2. Hereby, the grounds of the board 1 are earthed directly to the cases 5a and 5b through the metal fittings 2, and stable earthing can be performed efficiently, and a shield device having high shield effect can be gotten.
Patent JP-S63297448-A (JP)
Inventor: WAANAA JIYOSEFU BURANKU
IPC: C08L33/14
Filed: 1988-05-06
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-S61269951-A (JP)
Title: Molding method for internal tooth form with bottom
Inventor: MAEDA TOSHIO
IPC: B21J5/02
Filed: 1985-05-23
Abstract: PURPOSE:To obtain an internal tooth form with a bottom and the least strain and a high degree of precision by pinch-holding a bottom plate of the preform with an upper punch and a lower punch and by extrusion-molding from an aperture end of a cup and by forming an internal tooth following the tooth form provided at an external circumference of the lower punch. CONSTITUTION:A preform 7 having a cup form is set on a lower punch 6 with an aperture end facing downward. An upper punch 5 is lowered and by having the bottom plate of the preform 7 is pinch-held by the upper punch 5 and a lower punch 6. And by retaining the internal circumference, the lower punch 6 while being closely in contact with the bottom of the cup by means of the elastic force of a spring 9, and when the upper punch 5 is moved below the end of the cup aperture passes through the die orifice so as to be extrusion molded. At the interior of the preform 7 an internal tooth is formed following the tooth at an external circumference of the lower punch 6.
Patent JP-H02287401-A (JP)
Title: Production of color filter
Inventor: INAMI TAKASHI
IPC: H01L27/14
Filed: 1989-04-28
Abstract: PURPOSE:To eliminate light leakage and to diminish the projections in overlap parts with picture elements by executing the pattern formation to superpose the respective ends of black patterns and picture element patterns and to thin the ends of the 2nd and succeeding patterns. CONSTITUTION:A resist material dispersed with a black pigment (1st pigment) is applied on a transparent substrate 1 and is dried to form a 1st film (black resist film) 8; thereafter, the film is exposed via a photomask and is developed and cured to form the 1st pattern (black pattern) 11. The resist material dis persed with the 2nd pigment is then applied thereon and is dried to form the 2nd film (red resist film) 12. The film is exposed via a photomask 13 for red color installed apart a distance to the coated surface from the coated surface side and is then developed and cured to form the 2nd pattern 14. The same stage is thereafter repeated by as much as the required number of the patterns. The color filters with which a counter short circuit hardly arises is obtd. in this way as there is no light leakage and the projections are small.
Patent JP-2000299192-A (JP)
Title: Organic el element and driving method thereof
Inventor: WAKABAYASHI MORIMITSU
IPC: G09G3/30
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element and a driving method thereof ensuring bright and high quality luminescent display, having a simple structure, and manufactured at low cost. SOLUTION: This organic EL element comprises a transparent electrode formed of transparent electrode material such as ITO and SnO2 or the like on a surface of a transparent substrate of glass, quartz, and resin or the like, a luminescent layer including organic EL material laminated on the transparent electrode, and a back surface electrode facing to the transparent electrode and formed on each of unit luminescent pixels 10a. Each of the back surface electrodes of each of the unit luminescent pixels 10a is connected with an element having thyristor characteristics. The element 20 having the thyristor characteristics includes chalcogenide glass.
Patent JP-S63277893-A (JP)
Title: Air conditioning pump system performing pressure control
Inventor: OONISHI SHINJIROU
IPC: F04D15/00
Filed: 1987-05-02
Abstract: PURPOSE:To perform the saving of energy, by performing necessary pressure setting on a target pressure setting line through a pressure and a flow amount simultaneously secondary pressure setting in a narrow width to upper and lower limits of a target pressure point. CONSTITUTION:A control circuit board 12, which inputs signals from a pressure detector 10 and a flow meter 9, changes the pressure in a chamber by controlling a solenoid valve 18 to be opened and closed and the performance of a pump by moving a disc 5 longitudinally in the axial direction via a spindle 6. A pressure is set by performing secondary pressure setting in a narrow width to upper and lower limits on a target pressure setting line. Accordingly, the pump can be prevented from its unstable control by generating a difficulty of maintaining the pressure for a necessary flow amount of the pump in its pressure control.
Patent JP-S5926612-A (JP)
Inventor: BARUTAA BAUAA
IPC: F16C35/06
Filed: 1983-06-20
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-H0410204-A (JP)
Title: Magnetic head circuit
Inventor: MAKI SHINICHI
IPC: G11B5/09
Filed: 1990-04-25
Abstract: PURPOSE:To shorten recovery time from the end of write to effective read at a maximum by executing write and read by a magnetic disk device while sharing a single magnetic head. CONSTITUTION:A frequency divider circuit 31 is provided to generate a pseudo data pulse by dividing the frequency of a write clock, and a selector 30 is provided to select a data pulse shaping an input data pulse when a write/read signal instructs write. Then, a flip-flop circuit 13 is provided to switch the direction of a current to flow to a magnetic head 15 by the selected pulse, and detection circuits 33, 34 and 35 are provided to detect the switching of the write/read signal instruction from write to read. Further, write control circuits 35 and 37 are provided to execute control so that the selector 30 can select the pseudo data pulse and the current can flow to the magnetic head 15 until prescribed timing after the write/read signal instruction of read and the detection of the detection circuits 33, 34 and 35. Thus, the recovery time from the end of write to effective read can be shortened at a maximum.
Patent JP-H07320468-A (JP)
Title: Disk tray
Inventor: HAMANO ISAO
IPC: G11B33/02
Filed: 1994-05-24
Abstract: PURPOSE:To reduce the materials and assembling man-hour while maintaining conventional performance by reducing the number of parts so as to provide an inexpensive disk tray regarding a disk tray used for disk recording/ reproducing device. CONSTITUTION:A disk protecting member 2 is provided integrally in the bottoms of a plurality of annular recessed parts 6 and 7 among first to fourth annular recessed parts 4 to 7 provided in a disk tray 1 so as to concentrically arrange disks 3 having different diameters. This is placed in an annular recessed part side having a larger diameter than the annular recessed part external diameter position of the first diameter having a small continuous surface and the continuous surface thereof is sloped.
Patent JP-S5336877-A (JP)
Title: Line type conveying device
Inventor: ICHIMURA YUKIMASA
IPC: B65G25/06
Filed: 1976-09-13
Abstract: PURPOSE: To intermittently and efficiently convey pallets by constructing conveying pawls provided at the shaft reciprocatingly moving with leaf spring. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07319698-A (JP)
Title: Program execution device
Inventor: ARAYA TORU
IPC: G06F9/44
Filed: 1994-05-24
Abstract: PURPOSE:To provide a program execution device provided with a mechanism for executing an activated method and the other method to be executed integral ly with the actuated method together. CONSTITUTION:A method execution means 3 refers to an object and the method stored in an object/method storage means 1 and executes an instruction in the method. When the instruction to be executed is the activation instruction of the method, a method activation means 4 is called for the method specified by the activation instruction. The method activation means 4 activates an integration judgement means 5 for the method to be activated and activates a method integration execution means 6 when the result of the judgement is true. The method integration execution means 6 refers to a table inside a method integration information management means 2 and executes all the methods registered in the table storing the pair of the supplied object and the method in the method execution means 3.