baber/WOPTO huggingface dataset:
Patent JP-H03287651-A (JP)
Title: Vibration-damping composite material
Inventor: TAKAMATSU HIDEO
IPC: C08K3/34
Filed: 1990-04-04
Abstract: PURPOSE:To prepare a vibration-damping compsn. exhibiting high vibration- damping properties over a wide temp. range by compounding a block copolymer comprising a vinyl arom. block and an isoprene or isoprene-butadiene mixture block with an inorg. powder. CONSTITUTION:100 pts.wt. block copolymer is compounded with 5-200 pts.wt. inorg. powder to give a vibration-damping composite material, which exhibits excellent vibration-damping properties over a wide temp. range. The block copolymer has a mol.wt. of 30,000-300,000 and a structure shown by A-(B-A)n or (A-B)n (wherein n is an integer not less than 1). Block A comprises a vinyl arom. monomer and has a number-average mol.wt. of 2500-40000. Block B comprises isoprene or an isoprene-butadiene mixture and has a number-average mol.wt. of 10,000-200,000, a 3,4-bond content and a 1,2-bond content each of 40% or higher, and a peak of the main dispersion of tan delta at 0 deg.C or higher, and in block B at least a part of carbon-carbon double bonds in the molecular chain may have been hydrogenated.
Patent JP-H10265390-A (JP)
Title: Composition for inhibiting abdominal disorder
Inventor: OKU KAZUYUKI
IPC: A61K33/06
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of relaxing or depressing abdominal disorders such as abdominal pain and diarrhea caused by the intake of lactose by including a specific ingredient. SOLUTION: This composition contains lactosucrose as an active ingredient. Therein, the lactosucrose is preferably contained in an amount of about 0.0001-1 g per g of the composition. When lactose is contained together with the lactosucrose, the lactosucrose and the lactose are preferably contained in a solid content ratio of 0.01:1 to 1:0.01. The lactosucrose is orally or enterally administered at a daily dose of about 0.1-50 g once to four times per day or once to ten times per week.
Patent JP-S5518932-A (JP)
Title: Electronic watch
Inventor: SHIBUYA HIDEAKI
IPC: G04C10/02
Filed: 1978-07-26
Abstract: PURPOSE:To make it unnecessary to replace a battery for a long time by charging and discharging a solid electrolyte battery with a voltage range from the maximum to the minimum by the power supply from generating means. CONSTITUTION:A solid electrolyte battery 1 is discharged by a load such as a watch circuit 7 and is charged to an extent to compensate the discharge from a solar cell 2 so that the terminal voltage VC is within the maximum VG and the minimum VS. Under the watch condition of a charge current a discharge current, however, the terminal voltage VX may become smaller the detected level VB of a voltage detecting circuit 5. At this time, the existence of the charge of the battery 1 is informed to the user by a display device 8. Since the terminal voltage VX of the battery 1 is within the muximum VG and the minimum VS, the voltage to be fed to the watch circuit 7 is regulated at all times at a preset voltage by a voltage regulator 6 so that the watch circuit 7 can stably operate.
Patent JP-H11288868-A (JP)
Title: Resist developing apparatus and method therefor
Inventor: OTSUKA REI
IPC: H01L21/027
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To realize a resist developing apparatus which is used in a photolithographic technique developing process, wherein in-surface development uniformity is ensured at all times. SOLUTION: A resist developing device is equipped with a fixing structure 2 which fixes a substrate 1 possessed of an exposed resist layer, a magnetic field generating means 9 which generates a magnetic field is provided to the fixing structure 2, a magnetic field is generated to be applied onto the substrate 1 when the substrate 1 is developed, whereby ions contained in a developing solution 3 applied on the primary surface of the substrate 1 are so controlled and moved to make the substrate 1 uniform in development reaction speed through its primary surface. A magnetic field or an electric field is applied to a developing solution applied to the substrate, when the substrate is subjected to a development process, as it is, fixed to a chuck, whereby ions contained in a developing solution are accelerated, so that developing times can be shortened.
Patent JP-S61251095-A (JP)
Inventor: YAMADA AKIRA
IPC: H05K1/02
Filed: 1985-04-27
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-H04301874-A (JP)
Title: Education backup device
Inventor: NOMURA MASUMI
IPC: G06Q50/20
Filed: 1991-03-29
Abstract: PURPOSE:To allay the anxiety that a learner leaves teaching materials understood by enabling the learner to smoothly understand them and concentrating his attention on learning. CONSTITUTION:The education backup device which uses a computer to conduct various kinds of education is provided with a teaching material selecting part 1 which selects teaching materials based on prescribed information, a first memory 2 where knowledge for selection of teaching materials in the teaching material selecting part 1 is stored, a second memory 3 where teaching materials to be selected by the teaching material selecting part 1 are started, a working memory 4 where data generated on the way of processing in the teaching material selecting part 1 is temporarily stored, an input part 5 for which information is inputted to the teaching material selecting means by the learner, an output part 6 which outputs teaching materials selected by the teaching material selecting part 1 and various information to the learner, and a third memory 10 where personal already learnt knowledge names of the learner are stored and which gives them to the teaching material selecting part 1.
Patent JP-S59216690-A (JP)
Title: Sewage purifying apparatus
Inventor: TAMURA TAKAAKI
IPC: C02F3/26
Filed: 1983-05-25
Abstract: PURPOSE:To perform treatment from aeration to final precipitation in a single tank, by providing a dissolved oxygen supply mechanism for removing gas bubbles mixed in a liquid and a means for taking out the supernatant liquid separated in a treating tank as treated water while overflowing the same. CONSTITUTION:The gas separated from a liquid in a cylindrical member 6 or 7 is exhausted out of the system from an exhaust course 13. In a treating tank 1, the aerobic microorganisms contained in activated sludge is activated by oxygen contained in the liquid returned through a return pipe 10 from an oxygen supply mechanism 5 in a high concn. to perform the oxidation of a BOD substance. In this case, because the sludge is present in a nitrated state, NH3-N is changed to NO2-N and NO3-N while a large amount of denitrification bacteria is grown and denitrification is violently performed. In addition, because an anaerobic part is excluded from the system, living action of microorganisms becomes active and dephosphorization due to excessive intake of phosphorus is performed.
Patent JP-S5719362-A (JP)
Title: 13cr stainless steel plate for quench hardening
Inventor: YAMAMOTO AKIO
IPC: C22C38/00
Filed: 1980-07-07
Abstract: PURPOSE: To prevent the formation of nodular scale on the resulting titled plate during hardening and to simplify the polishing process by restricting the Si and N contents of a base material.  
     CONSTITUTION: A base material consisting of, by wt., 0.15W0.40% C, 0.5W1.5% Si, ≤1.0% Mn, ≤0.04% P, ≤0.03% S, 11,5W14.0% Cr, 0.2W0.6% Ni, ≤0.035% N and the balance Fe with inevitable impurities is subjected to hot rolling, rough annealing and cold rolling according to an rodinary method to manufacture a 13Cr stainless steel plate for quench hardening contg. ≥0.4% Si in the surface layer. This steel plate forms no nodular scale during hardening, so the polishing process is simplified, and a yield reduction due to warping is not caused. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58210265-A (JP)
Inventor: TOMARI SHIYUUICHI
IPC: E05F15/02
Filed: 1982-05-29
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-S61251408-A (JP)
Inventor: SEKI FUMIO
IPC: H02G1/14
Filed: 1985-04-26
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-H0757081-A (JP)
Title: Error diffusion half-toning method of picture data by using forcedly weighted matrix
Inventor: DEIBUITSUDO SHII BAATON
IPC: G06T5/00
Filed: 1994-04-28
Abstract: PURPOSE: To improve a processing speed and output image quality in a half- toning device. CONSTITUTION: This is a method for improving output image quality in a digital half-toning device, and shortening a processing time. The processing direction of each scanning line of a source image is selected by using a blue noise function instead of a conventional raster scanning sequence, and abnormality due to directivity and starting can be reduced. The gray values of the pixels of the source image are adjusted by using a forced matrix for minimizing the poor patterns in the output image or the other abnormality. An error diffusion threshold value is modulated by using the blue noise, and a mean threshold value is decreased for reducing starting delay. Finally, an error term in an error diffusing processing is diffused by using a filter having three new weights.  An error diffusing processing time can be sharply shortened without sacrificing any output image quality by using the filter by combining it with the modulated error diffusion threshold value.
Patent JP-S60237482-A (JP)
Title: Starting device for flash fixing device
Inventor: KANAZAWA YUKIO
IPC: H05B41/32
Filed: 1984-05-10
Abstract: PURPOSE:To limit rush current by connecting relay contacts and main controller in series to the primary side of a power transformer for charging of a capacitor for light emission of a flash lamp and connecting a rush current preventing circuit in parallel to the main controller and closing the relay contact then conducting electricity thereto. CONSTITUTION:The primary side of the power transformer 1 for a fixing device is connected to an AC power source via the main controller consisting of triac and relay contacts 3, 3. Full-wave rectifiers 6, 7 connected respectively in series with a capacitor C4 and a reactor 5 are connected in parallel to the secondary side thereof to charge C9 for light emission of the flash lamp 8. When a copy instruction signal (a) is inputted to a charging voltage controller 11, a relay energizing signal (b) is outputted to close the contacts 3 and the transient current below the prescribed value flows through the rush current preventing circuit 14 to the transformer 3. A charging start signal C is outputted to conduct electricity to the main controller 2 and C9 is charged to the prescribed value after the set time of a timer. The rush current to the fixing device is thus limited.
Patent JP-H10283450-A (JP)
Title: Impact resistant structure for pc card
Inventor: KOBAYASHI NORIAKI
IPC: B42D15/10
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent any damage or failure by protecting a PC card by transmitting a force added to the PC card to a computer setting face by using a protecting member whose bottom part is brought into contact with the computer setting face in a state that this is interfit into the PC card. SOLUTION: A PC card 10 having an inserting part 10a to be inserted and mounted into the slot of a computer and a protruding part 10b protruding to the outside even at the time of mounting is combined with a protecting member 11 having an interfit part 11a to be interfit into this PC card 10 so that the PC card 10 can be held which is constituted so that a bottom part 11b can be brought into contact with the setting face of a computer when the PC card 19 is mounted on the computer. Also, a protecting member having an interfit part to be interfit into the PC card 10, supporting part for supporting the PC card 10, and contact part brought into contact with the computer is used.
Patent JP-S5526703-A (JP)
Title: Electronic scanning array antenna unit
Inventor: YOKOYAMA HIROSHI
IPC: H01Q21/22
Filed: 1978-07-26
Abstract: PURPOSE:To obtain an electronic scanning array antenna which consists of a power distribution part and digital phase shifters and whose excitation phase is so set that while a Gaussian function shape is held, beam width is expanded. CONSTITUTION:Digital phase shifters Bl to BN, connected to element antennas Al to AN arranged at element interval (d), are connected to power supply part D via power distribution part C, thereby constituting an electronic scanning array antenna. Here, a desired Gaussian-function-shaped radiation pattern of wide radial beam width is determined by a specific formula. Next, an error, expressed by another formula of an appreciation function, is minimized by a required key to solution and obtained solution (phin) is set to an excitation phase for radial beam width expansion. Consequently, the shape of the radiation pattern can be obtained which agress well to the Gaussian function and angle measurement precision in case of use for a radar is never deteriorated, so that the beam scanning time can be shortened.
Patent JP-H02270585-A (JP)
Title: Ink ribbon cassette for printer
Inventor: KURAFUJI HIROSHI
IPC: B41J32/00
Filed: 1989-04-12
Abstract: PURPOSE:To obtain a ribbon cassette excellent in operability by internally mounting a draw-out reel feeding a ribbon between a printing head and printing paper, a roll-in reel recovering the ribbon and a pinch roller always keeping the recovery quantity of the ribbon constant. CONSTITUTION:A pinch roller 18 is interposed in the front stage of a roll-in reel 16 and a used ribbon 12b runs along the outer periphery of the pinch roller rubber 18a of the pinch roller 18 while receives slight deflection by a ribbon press piece 17 to be removed in its slackening and is recovered on the roll-in reel 16 in a tensioned state. At the time of printing when a carriage slides in such a state that a head is in contact with a platen, a draw-out reel 11 is rotated while the roll-in reel 16 is stopped and an unused ribbon 12a is delivered. After the completion of printing, the draw-out reel 11 recovers a predetermined amount of the ribbon 12a and the roll-in reel 16 recovers a predetermined amount of the used ribbon 12b along with the return operation of the carriage. Since a cassette 10 is integrated with the pinch roller 18, the pinch roller 18 is also replaced along with the ribbon at each time when the cassette 10 is replaced.
Patent JP-2000280750-A (JP)
Title: Automotive door structure
Inventor: IRIYAMA NOBUYOSHI
IPC: B62D25/06
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To improve assemblage of a door glass by reducing the number of parts and securing supporting rigidity of the door glass to the outer side in a compartment. SOLUTION: The automotive door structure is provided with a glass channel 14 arranged along the inner peripheral surface of a door sash 13 and for guiding a door glass 1, a flange part 19 formed on the door sash 13 on the vehicle outer part from the glass run channel 14, and an opening part 13A provided on the vehicle inner part than the glass run channel 14 and for mounting the door glass 1 from the compartment side. The movement outward from the vehicle, of the door glass 1 is regulated by the flange part 19, and the movement inward from the vehicle is regulated by the glass channel 14.
Patent JP-H02268306-A (JP)
Title: Water level control method
Inventor: UMEZAWA SOHEI
IPC: G05D9/12
Filed: 1989-04-11
Abstract: PURPOSE:To control the water level with a high accuracy by immersing the aperture of a vessel to reduce the error of the operated value of the immersion depth due to the change of the absolute pressure of the space in the vessel. CONSTITUTION:An aperture 2 of a vessel 1 is immersed in water to detect a relative pressure DELTAP of a space S in the vessel by a pressure gage 4, and the pressure DELTAP is used as a factor to operate a depth (h) of immersion in water in accordance with a prescribed formula by a water level computing element 3, and the water level is detected based on the operated value. When the operated value (h) reaches a value corresponding to the water level for start, a pump 5 starts to discharge water and the water level on the outside of the vessel is reduced. A timer is set at the time of h=0, and the pressure of the space S is equal to the air pressure when the water level on the outside of the vessel 1 is lower than the position of the aperture. Consequently, the relative pressure DELTAP of the space S in the vessel to the air pressure is detected without error by the pressure gauge 4. When the vessel is used which has prescribed dimensions to satisfy (the space S in the vessel)<(a variation range S' of the water level), an influence of the change of the air pressure upon the operated value is so reduced that it can be ignored.
Patent JP-H08291010-A (JP)
Title: Ant preventive agent
Inventor: SUKAI YOSHIAKI
IPC: A01N47/10
Filed: 1995-04-18
Abstract: PURPOSE: To obprepare an ant preventive agent capable of remarkably manifesting a synergistic effect, having high ant preventive potency even at a low concentration of the agent in use and reducing toxicity problems owing to small amount of the residual agent. CONSTITUTION: In this ant preventive agent, 100 pts.wt. o, o-diethyl-o-(3-oxo-2- phenyl-2H-pyridazin-6-yl)phosphorothionate (pyridafenthion) is used together with preferably 5-100 pts.wt. 2-sec-butylphenyl-methyl carbomate (fenobucarb). The ant preventive agent is easy to handle and economically advantageous. Ant preventive potency is imparted to a woody material by directly coating on the surface of the woody material or compressively impregnating the ant preventive agent thereto. In is able to indirectly prevent ants by adhering the ant preventive agent to binding parts, a base, etc., which contact with the woody material or spraying the agent on soil, etc.
Patent JP-S5718710-A (JP)
Title: Copolymer capable of giving elastomer containing fluorine having improved cold and oil resistance
Inventor: YAMABE MASAAKI
IPC: C08F210/02
Filed: 1980-07-08
Abstract: PURPOSE: To obtain the titled copolymer having improved low temperature characteristics, chemical and heat resistance, by incorporating specific amounts of units derived from ethylene and a specified fluorovinyl ether respectively in the copolymer.  
     CONSTITUTION: A copolymer containing (A) units (E) derived from ethylene and (B) units (FV) derived from a fluorovinyl ether expressed by the formula (X is 1W 9C perfluoroalkyl group including a group containing one or more ether linkages therein), preferably perfluoro(2-n-propoxypropyl vinyl ether) as essential components in the total content of units (E) and (FV) of 70mol% or more and a molar ratio between the units (E) and (FV) of 95/5W30/70. The polymerization reaction can be carried out by the conventional method; however, the emulsion polymerization is preferred at a low temperature, particularly in the range of 0W40°C, in an aqueous medium.  
     USE: A heat-resistant and corrosion-resistant gasket, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5719053-A (JP)
Title: Integrated temperature adjustment of varnish conveying tube for drip impregnation and drip feed nozzle
Inventor: SHIRAISHI MASAHARU
IPC: B05D1/00
Filed: 1980-07-08
Abstract: PURPOSE: To adjust a varhish to a constant by arranging a double tube construction for a varnish conveying tube and a drip feed nozzle so that a varnish flows through one tube while a temperature adjusting liquid maintained at a constant temperature flows through the other tube communicating to the conveying tube and the drip feed tube.  
     CONSTITUTION: A varnish 1 fed from a varnish pump enters a connection block 3 passing through a varnish conveying tube 2 while a liquid maintained at a constant temperature comes thereto from a inlet 5 for a constant temperature liquid for temperature adjustment. At the connection block 3, the varnish conveying tube 2 and a constant temperature liquid tube 4 combine to form a temperature adjusting varnish conveying tube 7 leading to a drip feed nozzle 8. In the temperature adjusting varnish conveying tube 7, the varnish flows through the inner tube while the constant temperature liquid flows through the outer tube. The varnish drop on a matter 11 to be treated through the drip feed nozzle 8. Thus, the varnish is maintained at a constant temperature immediately before the dropping. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02272102-A (JP)
Title: Complex block
Inventor: NAKANO TSUNEAKI
IPC: E01C5/22
Filed: 1989-04-12
Abstract: PURPOSE:To produce a complex block at low cost by cutting the lower side face of a natural stone in specified size, forming an upper side face in a fracture section and sticking the natural stone onto the to face of a base. CONSTITUTION:The top face section 2-1 of a natural stone 2 is formed in the eaves shape of a table form projected from an underside section 2-2. The side face each side 2-3 of the top face section 2-1 is shaped in fracture sections, and side face each side 2-4 forming the underside section 2-2 is cut in specified size. The natural slate 2 is stuck onto the base 1 of a concrete blank by mortar 3. Accordingly, complex blocks in which the feeling of the natural stone is left can be mass-produced.
Patent JP-S5519459-A (JP)
Title: Production of compound wire
Inventor: KUWAYAMA NORIO
IPC: B23K35/40
Filed: 1978-07-27
Abstract: PURPOSE:To obtain the captioned wire of even composition by discriminating the flux to be included in the wire to the specific plural groups and adding the flux by the use of adding devices adapted to the respective groups. CONSTITUTION:When the flux composed of various metals, non-metals and their compounds in discriminated to plural groups of approximate specific gravities, grain sizes, shapes, etc. and flux addition is performed by using adding devices adapted to the respective groups, then the variations in the compositions in the lengthwise direction of the wires are eliminated and the welding electrode of stable quality may be obtained.
Patent JP-H11274816-A (JP)
Title: Dielectric filter
Inventor: SANO KAZUHISA
IPC: H01P1/208
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To miniaturize a dielectric filter usable in a frequency band higher than 5 GHz. SOLUTION: The proposed filter is composed of bonded parallelopiped dielectrics 11 and 12, and input/output electrodes 13 and 14 are formed with the three sides surrounded by ground electrodes in contact with one side on one surface of each dielectric. Grounding electrodes 15 and 16 are formed as well on the other surfaces excepting for the bonding surface of the dielectrics 11 and 12 and the surface in contact with the input/output electrodes 13 and 14, and the filter is constituted by connecting the resonators on the bonding surface exposing the dielectrics. On the bonding surface, a conductor film 17 is formed for adjusting a connection between the resonators.
Patent JP-S5719141-A (JP)
Title: Electromagnetic stirring device of continuous casting facility
Inventor: NISHIMURA OSAMU
IPC: B22D11/12
Filed: 1980-07-09
Abstract: PURPOSE:To obtain maximum stirring effect in terms of quality with minimum power consumption, by moving an eletromagnetic stirring device to the best position according to operation conditions, casting piece side, the kind of steel, etc. CONSTITUTION:An electromagnetic stirring device 9 of lower part-moving type is arranged movably along a guide roll 4 at a suitable position between an electrode- stirring device 8 of upper part-fixed type and a correction roll 5. The electromagnetic stirring device 9 of lower part-moving type has a pair of supporting members supported freely slidably by a pair of guide bars 11, 11 protruded respectively on a pair of fixed mounts 10, 10, and is arranged freely movably along the travelling path of an ingot 7. Accordingly the fine structure of the ingot 7 is made and its central part is prevented from segregation. Therefore the products of excellent quality are continuously cast with minimum power consumption.