baber/WOPTO huggingface dataset:
Patent JP-S58142865-A (JP)
Title: Ink jet recorder
Inventor: ISAYAMA TAKUO
IPC: B41J2/055
Filed: 1982-02-20
Abstract: PURPOSE:To prevent the intrusion of bubbles from the nozzle hole side effectively by forming a projected section or a concave section to the wall of a flow  path in the vicinity of a nozzle hole for the flow rate of ink in an ink jet head. CONSTITUTION:The projected section 8 or the concave section 9 with different tilt angles is formed into an ink flow path pipe 3 in the vicinity of the nozzle hole 2 in the ink jet head, and the projected section or the concave section is made to function as a stopper to bubbles intruding in the direction of the arrow A from the nozzle hole 2 side, and is not made to function as a stopper to bubbles discharged in the direction of the arrow B from the nozzle hole 2 side.
Patent JP-H11221242-A (JP)
Title: Diagnostic unit for animals
Inventor: KOJIMA TOSHIO
IPC: A61D1/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an easier-to-use diagnostic unit for animals by modifying a conventional diagnostic unit for animals (veterinary). SOLUTION: A main table 50 is mounted and fixed on an upper plate 22. When a motor 21 is rotated, a bolt 24 screwed into a nut member 23 is rotated, the nut member 23 is moved in the arrow A direction, the upper plate 22 is rotated with a support shaft 25 as a center, and the main table 50 can be tilted along with the upper plate 22. A rail 26A, a rail receiver 26B are used to move the diagnostic table 50 perpendicular to the paper surface, and a rail 27A, a rail receiver 27B are used to move the diagnostic table 50 to right and left, resulting that an animal on the diagnostic table 50 can be moved to/from an operator to adjust a convenient position.
Patent JP-H07236053-A (JP)
Title: Picture processor
Inventor: TAKUSAGAWA HIROHISA
IPC: G06T3/40
Filed: 1994-02-24
Abstract: PURPOSE:To shorten variable power processing time by performing a thickening processing to pictures prior to a reduction processing. CONSTITUTION:When an instruction for the reduction processing is inputted from a keyboard 40, a CPU 10 executes a known line thickening processing to the pictures indicated by the picture signals of an original screen memory 60. For instance, the CPU 10 copies the picture signals of the original screen memory 60 to a thickening processing screen memory 90. Thereafter, the CPU 10 executes the thickening processing on the thickening processing screen memory 90. When thickened pictures are prepared by such processings, the CPU 10 prepares reduced pictures on a work memory 70. When it is assumed that the reduction of 1/2 is instructed from a user, the signal to be written on the first row and first column of the work memory 70 for which the reduction rate is 1/2 is the one stored in the storage address of the first row and second column of the thickening processing screen memory 90 and the signal to be written in the second column is stored in the first row and forth column of the thickening processing screen memory 90. The address information is stored in a coordinate transformation memory 80.
Patent JP-H10215633-A (JP)
Title: Sugar cane harvester
Inventor: MARUNO KAGEFUMI
IPC: A01D45/10
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To surely separate sugar cane pieces and trash and to improve the housing efficiency of the sugar cane pieces. SOLUTION: A removal part 11 is provided with a trash separation means 12 for sending air in a direction P crossed with the dropping track Q of the sugar cane pieces S discharged from a carrying part 9 and separating the trash T from the sugar cane pieces S and a trash discharge means for sucking the trash T separated by the trash separation means 12 and discharging it to the outside of a housing part.
Patent JP-S62186922-A (JP)
Title: Novel composite membrane
Inventor: NOMI TAKASHI
IPC: B01D53/22
Filed: 1986-02-12
Abstract: PURPOSE:To protect a flaw or the like and also to enhance heat resistance by forming a protective coating layer by means of a material excellent in permeability on the surface of a performed membrane having gas permselectivity. CONSTITUTION:A support is formed by using a polysulfone polymer or the like and a flaw present on the outer surface of this support is sealed with high molecular substance such as polystyrene resin. A material which is large in permeability and has heat resistance and shock resistance is coated on the surface of the perforated membrane which is obtained by such a way and has gas permselectivity, and a protective coating layer is formed and thereby the destruction of a surface skin layer due to the friction between the membranes in a period of the use for a long period or the deformation due to heat is prevented. As the material of the coating layer, silicone, a polymer and a copolymer of a monomer substituted with fluorine or chlorine of ethylene monomer, a copolymer of acrylate and substituted acetylene are used. The coating may be performed by dip or spray.
Patent JP-H10219881-A (JP)
Title: Wall constructing method and wall structure for wooden building
Inventor: KUROSHIMA YUKINORI
IPC: E04B2/56
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To position a window frame part and a wall panel forward and backward of the inserting and fitting direction and improve working efficiency. SOLUTION: A wall structure for a wooden building has, at least, a columnar material V, a lateral mounting material H, four upper, lower, right and left brackets and a structural face material P. It is provided with the columnar material V for which the right and left brackets P1 , P1 out of four brackets are previously fixed to the inside face to be put in contact with the back of the structural face material and a wall panel W which consists of the structural face material P arranged and fixed to a window frame part formed on a framework constructed by the columnar material V with the right and left brackets P1 , P1 and the lateral mounting material H to fix the upper and lower brackets P2 , P2 out of four brackets P1 , P1 thereto.
Patent JP-2000227220-A (JP)
Title: Glow plug
Inventor: YOSHIDA MITSUTAKA
IPC: F23Q7/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To increase the strength of a clamping part and to obtain a glow plug with a small double-surface width of the clamping part by setting the outer-periphery surface of the clamping part to a specific shape in the glow plug for screwing an external screw part into an internal screw by applying a tool to the clamping part and then rotating the clamping part. SOLUTION: A glow plug is mounted by applying a tool such as an adjustable spanner to the outer-periphery surface of a clamping part 22, rotating an external screw part 21, and hence screwing the external screw part 21 to an internal screw that is formed at the head of a diesel engine. A metal fitting is provided with the external screw part 21 and the clamping part 22 that is formed in one piece with the external screw part 21 at the rear end side. The external screw part 21 is formed cylindrically with a through hole where a middle shaft 11 is inserted along the direction of a center shaft and the external screw 21a is formed on its outer-periphery surface. The outer-periphery surface of the clamping part 22 is formed in the outer-periphery surface shape of so called a 12-point nut with 12 corner parts with the same angle.
Patent JP-S59157034-A (JP)
Inventor: ROBAATO UIRIAMU BOORUDOUIN
IPC: A61K39/395
Filed: 1983-02-22
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-H01204004-A (JP)
Title: Waveguide type optical element
Inventor: KIMURA YASUO
IPC: G11B7/135
Filed: 1988-02-10
Abstract: PURPOSE:To obtain the waveguide type optical element which is not affected by variation in the wavelength of a light source by providing a luminous flux splitting means which is divided into at least four by a 1st area dividing line which is aligned with the optical axis of waveguide light incident on a waveguide type luminous flux splitting means and 2nd and 3rd area dividing lines. CONSTITUTION:Reflected collimated light 17 is integrated with the waveguide mode of a waveguide 18 by a grating coupler, propagated in the waveguide 18, and made incident on a waveguide type demultiplexer 6. The 1st area 19 and 2nd area 20 of the waveguide type demultiplexer 6 are formed at asymmetrical positions about the optical axis of reflected light and when the collimated light 17 is made incident, the quantity of incident light to the 1st area 19 is set equal to the quantity of incident light to the 2nd area 20 as shown by hatched areas. A photodetector detects the difference between the quantity of the light incident on the 1st area 19 and the quantity of light incident on the 2nd area 20 and then an optical head device detects a focus error without being affected by the variation in the wavelength of the light source.
Patent JP-H08196172-A (JP)
Title: Handle for fishing reel
Inventor: YAMAGUCHI AKIRA
IPC: A01K89/015
Filed: 1995-01-24
Abstract: PURPOSE: To provide a handle structure for a fishing reel which can inhibit a handle knob from loosening in a thrust direction with no occurrence of rattling, and enables smooth winding-up operation. CONSTITUTION: In the handle of a fishing reel having a handle knob 5 which is rotatably mounted through ball bearings 6, 7 to a shaft 4 fixed to the edge of a handle arm 3 which is operably linked to a driving shaft of the main body of the fishing reel, the handle knob 5 is held by laying inner rings 71 of the ball bearings 6, 7 supporting the handle knob 5 which are rotatably held between the shaft 4 and the head of a screw 8 which is set to the outer edge of the shaft 4 and is used as a fitting on the shaft side. Further, each of outer rings 73 of the ball bearings is held by laying it between the stepped face 54a formed in a hole 50 for passing through the shaft 4 of the handle knob 5 and the top of a cap 9 fixed to the handle knob 5 used as a fitting on the handle knob side.
Patent JP-H02208998-A (JP)
Title: Manufacture of multilayer printed circuit board
Inventor: SASAKI MASAKI
IPC: H05K3/46
Filed: 1989-02-08
Abstract: PURPOSE:To enable the mass production of high accurate multilayer printed circuit boards well in productivity without making inner materials deviate from each other in position by a method wherein the inner materials are accurately positioned, outermost layers are provided thereon, the peripheral part of them is stitched up, and the stitched layers are hot-pressed to form a multilayered board. CONSTITUTION:A resin impregnated base material is interposed between two or more printed circuit boards of inner materials respectively on which a circuit pattern has been previously formed respectively, and two sides or four sides of the printed circuit boards of inner materials are fixed by stitching with a thread keeping the printed circuit boards of inner materials positionally aligned with each other accurately. Then, a resin impregnated material and a conductor foil and/or a laminated board are laid on both the sides of the printed circuit boards fixed by stitching, which is molded in multilayer by hot- pressing to obtain a multilayer printed circuit board. By this setup, a multilayer printed circuit board, which is very small in positional deviation between inner materials, easily obtained, and can be mass-produced excellent in productivity, can be realized.
Patent JP-S55121894-A (JP)
Title: Waste water treating method
Inventor: MURATA KIYOMI
IPC: C02F3/12
Filed: 1979-03-10
Abstract: PURPOSE: To carry out the waste water treatment economically and effectively by a method wherein highly concentrated excretion or the like is treated by oxidation and, thereafter, the treated water is subjected to nitrification treatment by adjusting the pH thereof in order to treat effectively and the recovered fresh water is utilized.  
     CONSTITUTION: High concentrated excrement is subjected to oxidation treatment by activated sludge and, thereafter, the pH is adjusted to 6W8 as well as the dissolved oxygen amount to above 1 ppm and nitrogen compounds dissolved in the treated water are converted to nitrogen oxide by nitrification treatment as well as biological oxygen demand is further lowered. Thereby, the treated water obtained by nitrification treatment is separated into fresh water and solid components by sedimentation and the fresh water is used as a diluting water to the treated water is oxidation  treatment or a defoaming water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60171530-A (JP)
Title: Data processing system
Inventor: ISHIOKA TAKAYA
IPC: G06F3/14
Filed: 1984-02-16
Abstract: PURPOSE:To attain the preservation and the second display of picture data and to increase the transfer speed of data between input and output devices, by storing the data on a displayed picture after compressing it. CONSTITUTION:A hard copy processing control part 3 is started, and a program run is started. Then guidance is displayed to a display device 5. If a file picture is selected, control is shifted to a screen data file input/output control part 7. Then the present picture is shunted to a temporary memory file by a data compression control part 9. The picture stored with compression in a file is read out by a data restoration control part 10, and the dot data is read and written by an image memory 6 only when the difference is detected from the dot constitution of the preceding byte. The data is read out of the file for each plane and set to the memory 6. When the processing is over, the picture shunted temporarily is reset by an end signal given from an input device.
Patent JP-H10219268-A (JP)
Title: Lubricant composition for hot-rolling steel material
Inventor: GOTO KUNIO
IPC: C10N40/24
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain the lubricant composition containing a highly basic metal sulfonate salt, a metal phenolate salt and/or a metal salicylate salt as main components and capable of preventing the generation of island-like gray stains having been appeared on hot rolled steel materials. SOLUTION: This lubricant composition for hot-rolling steel materials contains at least one of a metal phenolate salt, a metal sulfonate salt and a metal salicylate salt each having a basic value of >=40mg-KOH/g in an amount of 10-80wt.% based on the whole amount of the composition and an organic polysulfide compound having the sulfide crosslink number of >=3 in an amount of 10-50wt.% based on the whole amount of the metal compound.
Patent JP-H0571657-A (JP)
Title: Coupling section by shape connection of solenoid valve and casing block
Inventor: MARUTEIN MEERE
IPC: B60T8/36
Filed: 1992-02-14
Abstract: PURPOSE: To obtain a connection of continuous shape between an electromagnetic valve and a casing block at a cost cheaper than before. CONSTITUTION: In a connection of continuous shape between an electromagnetic valve and a casing block, a hollow cylindrical component is formed by a casing jacket 34 of an electromagnetic valve 10, and a slit 38 extending at least substantially axially form the casing jacket 34 is provided in the region of an adapter 15.
Patent JP-H06240811-A (JP)
Title: Holding structure for eave soffit
Inventor: IKEDA TATSURO
IPC: E04B9/30
Filed: 1993-02-17
Abstract: PURPOSE:To improve efficiency in execution of work while preventing shaking after construction in attachment of an eave soffit to a corner. CONSTITUTION:The structure is for supporting an eave soffit on a corner. Locking pieces 2 are extended outwardly from the lower edges of a metallic part body 1 in an L shape in its plan view. Fixing pieces 4 are formed to the upper part of the metallic part body 1, and fixing holes 5 are formed to the fixing pieces 4. The fixing pieces 4 of the metallic part body 1 are connected to a roof supporting metallic part 8 for connecting upper ends of external wall panels 6 and 6 and for supporting the roof panels 7 laid thereon with bolts 6 inserted through the fixing holes 5. Then, an eaves ceiling panel 9 is locked with the locking pieces 2.
Patent JP-S60172964-A (JP)
Title: Cinnamic acid derivative and its preparation
Inventor: IWAKUMA TAKEO
IPC: C07D213/53
Filed: 1984-02-15
Abstract: NEW MATERIAL:The compound of formula I (R<1> is lower alkyl; R<2> is lower alkyl or H; Y is hydroxymethylene, lower alkoxymethylene, aminomethylene, hydroxyiminomethylene, carbonyl, etc.) and its pharmacologically permissible salt. EXAMPLE:alpha-Methyl-4-(alpha-hydroxy-3-pyridylmethyl)cinnamic acid ethyl ester. USE:Preventive and remedy for various thrombosis. PREPARATION:For example, the compound of formula I wherein Y is hydroxymethylene can be produced by reacting the compound of formula II with the compound of formula III (R<3> is lower alkyl; M is phenyl) in a solvent such as chloroform, THF, etc. at 10-20 deg.C.
Patent JP-S57141267-A (JP)
Title: Preparation of bean sprout
Inventor: OONISHI HITOSHI
IPC: A23L11/20
Filed: 1981-02-27
Abstract: PURPOSE: To reduce the time for preparing bean sprouts, by preparing the  sprouts while supplying an inhibitor gas, e.g. ethylene, through a flow rate confirming apparatus.  
     CONSTITUTION: A body 1 surrounded by a heat insulating material 2 consists of a space 3 below a dranining board 5 and a bean sprout frame 4, and has a water sprinkling space 6 having a water sprinkler 7 on the frame 4 and an air hole 10 having a ventilating apparatus 11. The bottom space 3 has a draining and air hole 9. An inhibitor gas (a mixture of a hydrocarbon, e.g. ethylene, with an inert gas) in a storage tank (A) is supplied from a hose (B) and a solenoid valve (C) to the sprouts in the forced ventilation. In the natural ventilation, the gas is supplied from solenoid valves (F) and (G) while confirming the flow rate with a confirming apparatus (D) capable of confirming by blowing gas bubbles into water to prepare the bean sprouts. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59157394-A (JP)
Inventor: NANBA YASUSHI
IPC: D21F1/02
Filed: 1983-02-22
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-S63196888-A (JP)
Inventor: TAKIGAWA YUKIO
IPC: G21C7/08
Filed: 1987-02-12
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-H10212043-A (JP)
Title: Manual-feeding separation device
Inventor: NAKAMURA KENICHI
IPC: G03G15/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To dispense with a spring for applying pressure contacting force so as to reduce the number of parts and the assembling cost by integratedly forming arms on a second receiving base supporting a first receiving base stuck with a friction pad. SOLUTION: A first receiving base 31 with a friction pad 25 is provided with fulcrum parts 31a, 31a on the right and left positions, and these are rotatably supported with the fulcrum receiving parts 33a, 33a on the right and left positions of a second receiving base 33. The second receiving base 33 is fixed to a stay 36 on the main body side of the device, and provided with a plurality of arms 39 made of resin molding for example. This arm 39 is formed into a cantilever type so as to be inclined at a fixed angle θ against the second receiving base 33 integratedly molded with itself. The extreme end part 39a of the arm 39 is curved, and when the first receiving base 31 is assembled with the second receiving base 33, the underside of the first receiving base 31 is supported by elasticity of the arms 39.  By constituting the second receiving base in this way, it is unnecessary to use a spring, and the number of parts and the assembling cost can be reduced.
Patent JP-S63196875-A (JP)
Title: Bearing detecting receiver
Inventor: FUNAI MIKIO
IPC: G01S3/48
Filed: 1987-02-10
Abstract: PURPOSE:To cover a wide range of frequency, by providing a means of measuring the frequency of a radio wave received to calibrate the phase of a receiving system by a calibration signal with the frequency equal thereto. CONSTITUTION:An incoming radio wave is received with an antenna 1b, a signal fetched with a signal distributor 14 via a switch 11b and a BPF is measured with a frequency measuring receiver 15 divided into fine frequency units to be fed to a CPU 16. Then, the CPU 16 is shifted to a frequency calibration mode and a phase calibration mode. In the frequency calibration mode, the generation of frequency the same as said measuring frequency is directed to a calibration signal generator 12 and the switches 11a and 11b are changed over to the position opposite to that in the drawing to measure this frequency with the device 15. Then, in the phase calibration mode, the CPU 16 tunes the frequency of a local signal generator 17 so that a signal of the generator 12 can be received to obtain a phase difference of received signal path between two systems based on an output signal of a phase detector 5. Then, when the incoming signal is received, the phase difference of signal path is corrected with a computation circuit 6 thereby enabling accurate calculation of a bearing theta.
Patent JP-S54121725-A (JP)
Title: Diaphragm for speakers
Inventor: HANEDA TOSHIO
IPC: H04R31/00
Filed: 1978-03-15
Abstract: PURPOSE:To obtain the diaphragm laminated with dissimilar kind materials of different moduli and loss characteristics by simple techniques by superposing carbon fiber cloths of different characteristics and metals such as aluminum or titanium and the like thereby simultaneously realizing forming and thin-plate bonding. CONSTITUTION:Carbon fiber woven fabrics are dipped in the solution comprising dissolving a thermosetting resin such as phenol, epoxy or other in an organic solvent to impregnate the resin solution of 15 of 35 wt.%, whereby the prepreg thin plate of reinforced plastics is obtained. This thin plate and an aluminum or titanium thin plate are superposed and the laminate is inserted between the female and male molds of molding molds which are then heated for a suitable time at a suitable temperature to hole the work at the specified temperature. Next, with the peripheral part of the work being fixed, the high temperature and high pressure nitrogen gas having been held under suitable conditions is sprayed onto the work to press the metal foil in the work to the molding female mold. Here, the high temperature and high pressure gas is stopped and further the molding male mold is operated at a suitable speed and when the clearance of the female and male molds is closed, the molds are pressured under a suitable pressure to accomplish sufficient drawing.
Patent JP-H02209827-A (JP)
Title: Azeotropic and pseudo-azeotropic composition of chlorotetrafluoropropane
Inventor: SAMEJIMA SHUNICHI
IPC: C09K5/00
Filed: 1989-02-09
Abstract: PURPOSE:To obtain the subject incombustible composition having characteristics comparable or superior to those of conventional fluorocarbons and suitable as a fluorocarbon substitute or cleaning solvent by using R244ca, R225cb and cyclopentane as essential components. CONSTITUTION:The objective azeotropic composition is composed of (A) 25wt.% of 1-chloro-2,2,3,3-tetrafluoropropane (R244ca), (B) 32wt.% of 1,3-dichloro-1,1,2,2,3- pentafluoropropane (R225cb) and (C) 43wt.% of cyclopentane and the pseudo- azeotropic composition is composed of 8-56wt.% of A, 9-55wt.% of B and 5-69wt.% of C, preferably 20-45wt.% of A, 27-50wt.% of B and 5-47wt.% of C. A pseudo-azeotropic composition is produced by using a 5-8C hydrocarbon mixture composed mainly of cyclopentane as the component C and adjusting to the above compositional ratios. The composition has azeotropic point, causes little variation of composition in recycling and can be used in similar manner as conventional simple fluorocarbon.