baber/WOPTO huggingface dataset:
Patent JP-H09108795-A (JP)
Title: Continuous casting method
Inventor: MATSUI TAIJIRO
IPC: B22D41/58
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method for producing a clean steel, etc., having less defect by restraining the generation of inclusion and the involving of the air during the continuous casting. SOLUTION: In the continuous casting method for executing a flow rate control of molten steel 11 by vertically driving a stopper 15 fitted to a molten steel flowing inlet 14 at the upper part of an immersion nozzle 13, on the inner surface of the immersion nozzle 13 corresponding to at least below a meniscus surface 18 of the molten steel in a continuous casting mold 17, a non-carbon refractory composition 20 having 0.1-10wt.% silica content is arranged. Further, inert gas is blown into the molten steel 11 through a gas spouting hole 21 arranged in the inner surface side of the immersion nozzle 13.
Patent JP-H11122070-A (JP)
Title: Ceramics package for piezoelectric filter
Inventor: ISHII OSAMU
IPC: H03H9/02
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized ceramics package which has a large attenuation compensation quantity by arranging a ground electrode pattern between the input and output terminals at the outer peripheral part of the package. SOLUTION: Sheets of ceramics 1 are multilayered, a metal such as silver palladium is used between the layers, and desired electrodes are formed by means of screen printing, etc. An input electrode 2a and an output electrode 3a are arranged on the ring and left sides of a package and a ground electrode 4a is provided between them, while surrounding the electrodes 2a and 3a. On the bottom surface of the package, an input electrode terminal 2b and an output electrode 3b are arranged in the center between both the upper and lower ends, and an upper ground terminal G and a lower ground electrode 4b are provided across them. Further, the ground electrode 4b connects the input electrode terminal 2b and output electrode terminal 3b diagonally.  The input electrode 2a and output electrode 3a in the package are conductive to the input electrode terminal 2b and output electrode terminal 3b outside the package and are also held airtight.
Patent JP-S63147594-A (JP)
Title: Method and device for treating waste photographic processing liquid
Inventor: KOBAYASHI KAZUHIRO
IPC: C02F1/72
Filed: 1986-12-10
Abstract: PURPOSE:To efficiently suppress malodors without entailing a cost increase and without requiring laborious work by subjecting a waste photographic processing liquid to heating, evaporating and concentrating in the presence of an oxidizing agent which can oxidize the thiosulfuric acid ions in the waste photographic processing liquid. CONSTITUTION:The waste photographic processing liquid contg. thiosulfuric acid ions, silver ions, etc., is heated and evaporated in the state of maintaining pH at 3.0-11.0 in the presence of the oxidizing agent (e.g., sodium persulfate, potassium perchlorate) which can oxidize the thiosulfuric acid ions in the waste photographic processing liquid at the time of heating, evaporating and concentrating said waste liquid. As a result, amine and ammonia odors can be suppressed and the malodors arising from gaseous H2S, SO2 and S and other mercapto gases, etc., are suppressed. The malodors are thus efficiently suppressed without entailing the cost increase and without requiring the troublesome work.
Patent JP-S62151363-A (JP)
Title: Led array head
Inventor: FUTAKI KIYOSHI
IPC: B41J2/45
Filed: 1985-12-26
Abstract: PURPOSE:To make it possible to allow an arbitrary LED element to emit light for an arbitrary time without generating malfunction, by providing a plurality of capacitors on the power source line in the vicinity of the drive circuit provided in a LED array head controlling power applied to a LED array element. CONSTITUTION:When a LED array control signal is inputted from a terminal 4, power from a power source line 3 is selectively applied to each LED element in a LED array 1 by a driver IC2 correspondingly to said LED array control signal. At the time of the application of power, a current with several +A is applied to the driver IC and inductance-like inverse electromotive force noise can be markedly reduced by arranging a capacitor 5 in the vicinity of the driver IC2 on the power source line 3. Therefore, the driver IC2 generates no malfunction and the accurate light emission of the LED array can be realized corresponding to the LED array control signal.
Patent JP-H11123901-A (JP)
Title: Integrated type light alloy wheel for vehicle
Inventor: YOSHIMURA KATSUNORI
IPC: B60B3/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an integrated type light alloy wheel for a vehicle for restraining the increase in weight of the wheel that is inevitable in enlargement or the like of a brake device due to the enhancement in the performance of the vehicle. SOLUTION: In a wheel of the type in which the front side surface 1a of a disk 1 is continued to an outside rim flange part 2, an empty space 4 is provided between a bulb slope part 3 and a disk back surface 1b. The empty space 4 is provided on the periphery of the disk back surface, and a sectional shape in the radial direction parallel to the rotational axis is formed into a smooth circular arc from the disk back surface 1b to the bulb slope part 3, so that the stress to be applied to the wheel can be easily dispersed, and also the surplus metallic part is removed for achieving the reduction in weight.  Further, by providing the surface of bulb slope part 3 with bright treatment, when the wheel is seen from the outside, the bright surface is perceived on the deeper side of the disk, and a deep design together with the bright surface of the outside rim surface can be realized, and also color contrast can be emphasized by making a colored surface instead of the bright surface.
Patent JP-H06147731-A (JP)
Title: Refrigerator
Inventor: SHIMIZU TAKESHI
IPC: F25D16/00
Filed: 1992-11-02
Abstract: PURPOSE:To provide a refrigerator in which power supplied at night is stored and used in the daytime so that the demand for power supply can be leveled out. CONSTITUTION:A device comprises a refrigeration cycle in which a cooling device 8 and a heat storage device 31 containing a heat storage material 32 inside are connected in parallel, a time-controlling means 46 for controlling the time for the heat-storing operation by which heat is stored in the heat storage device 31 in an arbitrary zone of time and for controlling the time for the stored heat-using cooling operation by which the inside of the refrigerator is cooled by using the stored heat, a room temperature detective means 40 for detecting the temperature in a room, and a heater 58 for defrosting the cooling device 8.
Patent JP-H09134441-A (JP)
Title: Device for approximating curve with straight line
Inventor: MORISHITA TAKUYA
IPC: G06T15/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To approximate a curve by a group of straight lines without increasing data amt. and lowering the accuracy of approximation in a modeller of converting stereoscopically a graphic including a two-dimensional curve into a three-dimensional polyhedron. SOLUTION: A control point for a tertiary Bezier curve applied from an input device 1 is subjected to projection/conversion by a projection/conversion means 21 and an error from the tertiary Bezier curve is calculated by an error computing means 22. The error is discriminated by an error discriminating means 23, and when the error value exceeds a previously determined theshold, the tertiary Bezier curve is divided by a curve dividing means 24 until the error reaches a value less than the threshold. At the time of division, division information is stored in a division information storage part 33 and a straight line approximation means 25 is used at the time of approximating the tertiary Bezier curve to a straight line in a coordinate system before projection/ conversion.
Patent JP-H10119481-A (JP)
Title: Knock type writing implement
Inventor: SHIOBARA TOSHIKAZU
IPC: B43K24/08
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To make a writing tip of a refill project surely from the fore end opening part of a holder tube by a pressing operation by a structure wherein narrow-width parts for holding an engaging projection are formed in the part wherein the side edge part and the front edge part of a window hole on the side whereon the engaging projection advances intersect each other and in the part wherein the side edge part and the rear edge part intersect each other. SOLUTION: A window hole 15 is constructed of a side edge part 17 extending straight along the axis of a holder on the side whereon an engaging projection 16 advances, a front edge part 18 so slanted that the engaging projection can advance, a side edge part 19 extending straight along the axis of the holder on the side whereon the engaging projection 16 retrogrades and a rear edge part 20 slanted to the side edge part 17 side, and narrow-width parts 21 and 22 holding the engaging projection 16 are provided in the parts wherein the side edge part 17 and the front edge part 18 and the rear edge part 20 intersect each other.  By this structure, the engaging projection 16 is prevented from getting out in the lateral direction of a ball part 4 of a clip due to excessive pressing, on the occasion when the engaging projection 16 is made to engage with an engaging part 5 of the ball part 4 and thereby a writing tip of a refill is made to project from the fore end opening part of a holder tube 1.
Patent JP-H02142035-A (JP)
Title: Deflecting yoke device with cross misconvergence correction circuit
Inventor: OZAWA SHINOBU
IPC: H01J29/76
Filed: 1988-11-21
Abstract: PURPOSE:To perform local correction of cross misconvergence generated around four corners on the circumference of a display without affecting the center part of the display by providing correction coils that synchronize with vertical deflection frequency at diagonal four corners of the front surface of a deflecting yoke. CONSTITUTION:Correction coils 6a-6d are provided on diagonal four corners of the front surface of a deflecting yoke 1 so as to generate local correction magnetic fields for cross misconvergence around four corners on the circumference of a TV display synchronously with vertical deflecting pulse. When, for example, vertical deflecting current is let run from a vertical deflecting coil 4 to the correction coils 6a-6d, local correction magnetic fields are generated from the correction coils 6a-6d, whereby the strongest introse force interacts with the beam diverted outside of the TV display, and the beam of the color of outside becomes identical with that of the color of inside. Correction of cross misconvergence around four corners on the circumference of the TV display can be done with almost no effect produced on the center part of the display.
Patent JP-H11132602-A (JP)
Title: Method for sealing refrigerant
Inventor: SAKAKIBARA HISASUKE
IPC: F25B45/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To seal a refrigerant into a sealed space at a prescribed density by sealing the refrigerant under a condition where a temperature in the sealed space is equivalent to a prescribed temperature above a critical temperature of the refrigerant. SOLUTION: In a refrigerant sealing device 100, a valve of a tank 102 is opened to introduce CO2 into a sealed space 305. A thermostatic room 101 contains a pressure control valve, and maintains an atmospheric temperature at prescribed temperature of approximately 40 deg.C above a critical temperature of CO2 . A condition where the valve is opened is maintained until a temperature in the sealed space 305 is equivalent to the atmospheric temperature in the thermostatic room 101. A tip of a sealing pipe 313 is crushed to be blocked temporarily, and then completely blocked by means of a joining means such as welding. According to this arrangement, it is possible to seal a refrigerant at a prescribed density of approximately 600 kg/m<2> with respect to a volume in the sealed space 305 under a condition where the valve port of the sealing pipe 313 is closed.
Patent JP-S62156100-A (JP)
Title: Cushion material for press
Inventor: ARIBA KATSU
IPC: B30B15/00
Filed: 1985-12-27
Abstract: PURPOSE:To improve the elasticity and heat resistance as well as the recovering property after use under pressure and durability of a cushion material constituted of aromat. polyamide fibers for a press by impregnating an elastic heat resistant impregnating agent into a sheet for said cushion material thereby reinforcing the material. CONSTITUTION:The cushion material for the press is produced by impregnating the elastic heat resistant impregnating agent into at least one layer of the sheet for the cushion material for the press constituted of the aromat. polyamide fibers and curing the same by heating. The elastic heat resistant impregnating agent is adequately selected according to the max. heating temp. of the cushion material for the press in the process for production of a laminated plate. The elastic deformation and recovering properties after the long-term use under pressure are thereby improved, the heating up speed is increased and the forming cycle of the press is shortened, by which the working efficiency is improved.
Patent JP-H07145239-A (JP)
Title: Biodegradable organic and inorganic combination substance and its production
Inventor: NAKAMURA KOICHIRO
IPC: C08G83/00
Filed: 1993-11-25
Abstract: PURPOSE:To obtain a biodegradable combination substance consisting of a biodegradable organic substance and an inorganic substance, having high strength and capable of decomposing into components which are safe to organisms and global environment after discarding and further, enabling simplification of production process and reduction of cost. CONSTITUTION:The objective combination substance consists of (A) a biodegradable organic substance (preferably a hydroxy acid such as lactic acid or malic acid) and (B) an inorganic substance (preferably silica). The composition is preferably obtained by adding a hydroxy acid to a metal alkoxide such as a silicon alkoxide in hydrolysis of the metal alkoxide and copolymerizing both components by a sol-gel method.
Patent JP-H04169174-A (JP)
Title: Method and apparatus for thawing, aging and fermenting frozen food
Inventor: OTSUKI TATSUKIYO
IPC: A23L5/30
Filed: 1990-10-31
Abstract: PURPOSE:To carry out thawing, aging, and fermenting of a food in a food cabinet, simplify operation and improve product quality by insulating the inside and outside of the food cabinet, installing a conductive unit on the inside of the aforementioned food cabinet, connecting the conductor to one end of a negative electron generator on the outside and adding negative electrons thereto. CONSTITUTION:The inside of a food cabinet (equipped with a cooler 2, a heater 4 and a fan 3) containing frozen or unbaked bread doughs 8 is cut off from the outside with an insulating part 6 and a conductive unit 5 installed on the inside of the aforementioned food cabinet is connected to one end of a negative electron generator 1 with a conductor to add negative electrons to the bread doughs 8 in the above-mentioned food cabinet. Thereby, the objective thawing, aging and fermenting are carried out.
Patent JP-H01136929-A (JP)
Title: Manufacture of thick steel plate having excellent low temperature toughness
Inventor: TSUZUKI TAKESHI
IPC: C22C38/00
Filed: 1987-11-25
Abstract: PURPOSE:To attain the fine recrystallization and to improve the low temp. toughness of the present steel plate by subjecting a steel slab contg. specific Ti contents to rolling in such a manner that the starting temp., finishing temp., one pass draft percentage and the total draft ratio in the rolling are specified and regulating the time till the start of water cooling. CONSTITUTION:The steel consisting of, by weight, 0.03-0.20% C, 0.05-0.40% Si, 0.50-2.00% Mn, 0.004-0.012% Ti, 0.001-0.050% Al, 0.0020-0.0050% N and the balance Fe with inevitable impurities is continuously cast. At the time of >950 deg.C average surface temp. of said slab, it is rolled as it is; and at the time of <=950 deg.C, it is charged to a furnace of 950-1,150 deg.C before lowering the Ar3 point, is retained for <=90min and is rolled. The rolling is started at 1,100-850 deg.C; it is executed at least for 2 passes in the case of 15-20% draft percentage of 1 pass; in the case of 20-40% one, at least 1 pass rolling is done; and the total draft ratio is regulated to 1.25-3.0. Said rolling is finished at 1,100-850 deg.C, the time until the starting of water cooling is regulated to 60-300sec and it is executed until the surface temp. is reaches to <=Ar3 point.
Patent JP-S63148196-A (JP)
Inventor: HATANO HAJIME
IPC: G21C13/00
Filed: 1986-12-11
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-H10138864-A (JP)
Title: Air bag controller
Inventor: WATANABE YASUHARU
IPC: B60R21/015
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an air bag controller which prevents erroneous deployment in case of collision of a vehicle and contributes to improvement of its reliability. SOLUTION: Deployment affirmative/negative information presenting affirmative/negative developing of an air bag module for an assistant driver's seat is inputted from a cutoff SW and the inputted deployment affirmative/ negative information is once held in a register of a CPU 15. When acceleration applying on a vehicle, which is detected by a G sensor 17, exceeds, for example, 2G, the change in the deployment affirmative/negative information held by the register of the CPU 15 is prohibited by the CPU 15 so that, even if the deployment affirmative/negative information inputted in the cutoff SW is changed, the deployment affirmative/negative information held by the registers is prohibited.
Patent JP-H02142727-A (JP)
Title: Anti-inflammatory and analgesic cream pharmaceutical for external use
Inventor: NAKAGAWA AKIRA
IPC: A61K9/06
Filed: 1988-11-22
Abstract: PURPOSE:To obtain the subject safe pharmaceutical without any change with time by blending specific amounts of indomethacin and l-menthol as active ingredients with a nonionic surfactant, fatty acid ester, carboxyvinyl polymer, etc., as base ingredients and the remainder of water. CONSTITUTION:A cream pharmaceutical obtained by containing 0.3-2wt.% indomethacin and 1-5wt.% l-menthol as active ingredients with 2-10wt.% nonionic surfactant, 5-25wt.% fatty acid ester and 0.3-2wt.%, preferably 0.5-1.5wt.% carboxyvinyl polymer, 0.01-0.2wt.% sodium hydrogensulfite, 0.01-0.2wt.% dibutylhydroxytoluene, 0.1-3wt.% organic base and the remainder of water. The above-mentioned pharmaceutical has excellent percutaneous absorbability with improved pharmacological effects.
Patent JP-H03155646-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKATSUKA KENJI
IPC: H01L21/683
Filed: 1989-11-14
Abstract: PURPOSE:To prevent discoloration due to oxidation, corrosion, etc., of the rear of a wafer by forwarding a trace quantity of an inert gas around the suction port of a wafer chuck in a wafer fixing method in which the wafer is fixed to the wafer chuck through evacuation. CONSTITUTION:A suction pipe 3 is mounted to a wafer chuck 2, on which a wafer 1 is sucked and fastened, and suction ports 4 as the noses of the suction pipe 3 are formed at several positions in the surface of the wafer chuck 2. The noses of an airpipe 5 are set up adjacently or so as to surround the peripheries to one parts or the wholes of the peripheries of the suction ports 4 at that time. A trace quantity of an inert gas 7 such as nitrogen in the extent of no trouble in the vacuum suction of the wafer 1 is fed in. Accordingly, the entrance of a corrosive gas, etc., and the outside air such as oxygen to the peripheries of the suction ports 4 is inhibited, thus preventing the generation of a chemical change such as discoloration due to corrosion and oxidation of the rear of the wafer 1.
Patent JP-H02140740-A (JP)
Title: Image forming method
Inventor: KITA HIROSHI
IPC: G03C1/42
Filed: 1988-11-21
Abstract: PURPOSE:To increase the rate of release of a development inhibitor and to improve shelf stability by carrying out development in the presence of a specified development inhibitor releasing compd. CONSTITUTION:When a silver halide photographic sensitive material is developed in the presence of a development inhibitor releasing compd. represented by formula I or II, an image having superior graininess, sharpness and color reproducibility is obtd. In the formulae I, II, each of R1-R8 is H or a substituent, at least one of them is a group which is released in a developing stage and can form a development inhibitor, preferably a group bonding to a benzene ring through S or N, and each of A1 and A2 is H or a group protecting a phenolic hydroxyl group and enabling deprotection in a developing stage.
Patent JP-2001115094-A (JP)
Title: Method for forming bilayer coated film
Inventor: IIZUKA TAKANOBU
IPC: B05D5/06
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a coated film excellent in opacifying properties even if the content of a coloring pigment of a hydrophilic coloring coating is small and the thickness of the film is thin, and having hardly reduced physical properties is provided in a bilayer coated film obtained by coating an organic solvent-type hydrophilic coating, a water based coloring coating and a clear coating. SOLUTION: This method for forming the bilayer coating film comprises coating (A) the organic solvent-type hydrophilic coating, (B) the water base coloring coating and (C) the clear coating on a material to be coated, and heating the coated materials to harden the coated film, and the method is characterized in that the hydrophilic coating A contains a neutralized product of a carboxyl group-containing resin having 5-100 acid value, a curing agent, an aluminum powder having <=20 μm average particle diameter, and the coloring pigment, and the content of the aluminum powder is regulated so as to be 0.1-10 pts.wt. based on 100 pts.wt. resin solid components.
Patent JP-H09107728-A (JP)
Title: Self propelled manure spreader
Inventor: IDE NORIHIRO
IPC: A01C3/06
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a self propelled manure spreader driving a conveyer belt installed at the bottom of a loading box to a loading side, capable of preventing the breakage of the conveyer belt by a foreign material in the manure such as a stone. SOLUTION: In this self propelled manure spreader installed with an endless- shaped conveyer belt 7 nipping a bottom plate 37 provided at the bottom of a loading box from its top and bottom sides, as forward and reverse rotatable and an inclined plate 47 at the lower part of a rear plate 39 of the loading box, the lower end 11 of the inclined plate 47 is located between a rear roll 36 winding the conveyer belt 7 and the rear end 12 of the bottom plate 37 so as for the conveyer belt 7 to bend downward in the case of biting a foreign substance at the lower end 11 of the inclined plate 47.