baber/WOPTO huggingface dataset:
Patent JP-H01154788-A (JP)
Title: Indicating method for semiconductor device
Inventor: NAGAMATSU TATSUJI
IPC: B41M1/30
Filed: 1987-12-10
Abstract: PURPOSE:To enable the correct direction of a semiconductor device to be discriminated easily and even by a machine, by coating a part of the front or back surface of a main body of a package with a coating material capable of appearing brighter through reflecting light cast thereon, and casting light on the coated part. CONSTITUTION:When a surface 1 of a package of a semiconductor device is coated with a high-contrast coating material 3 in an area overlapping with a 1-pin indication mark 2, the position of a 1-pin can be easily discriminated due to the presence of the high-contrast coating material 3, even if a model mark 3 is not seen well. Further, the strong reflection from the coating material 3 enables mechanical discrimination also. This reduces the possibility of mistakes made in operation. The part coated with the high-contrast coating material may be on the front or back surface of the package, and the range and shape of the coated part may be arbitrarily set. The high-contrast coating material may be applied only at the model mark 3, or a part 4 coated with the high- contrast coating material may be provided in the area in which the model mark 3 is coated with the high contrast coating material.
Patent JP-H03177509-A (JP)
Title: Method for charging difficult-to-reducing ore into blast furnace
Inventor: KISHIMOTO SUMIYUKI
IPC: C21B5/00
Filed: 1989-12-04
Abstract: PURPOSE:To charge a large quantity of difficult-to-reducing ore at a low cost without raising fuel ratio and to lower the cost by charging the difficult-to- reducing ore to the prescribed position in a blast furnace, using lime stone for adjusting slag basicity and compensating lowering of the slag basicity. CONSTITUTION:The difficult-to-reducing ore O2 is charged on coke layer C2 within the range of middle of distance from center 2 to furnace wall 1 in the blast furnace. Then, this comes into reaction at near the furnace center 2 having rich CO and high reduction potential. Together with this, the lime stone for adjusting the basicity is charged under containing coke C1 at nearer furnace wall 1 side than the charging position of the above ore O2. Then, the lime stone is descended to front to tuyeres as it is unreacted condition and there, the lime stone is melted and made to slag.
Patent JP-H09134584-A (JP)
Title: Tape cassette with memory and data management method for tape cassette with memory
Inventor: TAKAYAMA YOSHIHISA
IPC: G11B27/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a data management method in which whether data is correct or not can be examined by using a checksum. SOLUTION: A nonvolatile memory 4 is arranged at a tape cassette 1 on which a magnetic tape 3 in a tape width of 8mm is wound across a reel 2A and a reel 2B. A power-supply terminal 5A at +5V, a data input terminal 5B, a clock input terminal 5C and a grounding terminal 5D are derived from the module of the nonvolatile memory 4. Respective pieces of position management information on a production date and a production place, on the thickness, the length and the material of a tape and information for every tape cassette are constituted of cells as units, and a checksum is added to every cell.
Patent JP-H07163974-A (JP)
Title: Water purifying cartridge
Inventor: IKEBE HIROSHI
IPC: C02F1/28
Filed: 1993-12-15
Abstract: PURPOSE:To effectively perform the filtration and to prolong the life by allowing water to uniformly flow through the whole activated carbon as a filter medium. CONSTITUTION:A hollow fiber membrane filtering module 3 is housed and arranged in a hollow case 1 so as to have a space part between the module and an inside wall surface of the case 1. An inflow port 8 communicating with the space part is formed at one end of the case 1. A discharge port 9 communicating with an outlet side of the hollow fiber membrane filtering module 3 is formed on one end of the case 1. A partitioning part is formed on the space part and a water distribution space part 10 is formed at the inflow port 8 side. Activated carbon is packed and arranged in the remaining space part partitioned by the partitioning part. A flowing water resistant part 13 is formed at a facing part of the inflow port 8.
Patent JP-H08169087-A (JP)
Title: Continuous fiber reinforced thermoplastic resin laminated sheet
Inventor: FUJIMOTO TAKAHIRO
IPC: B32B27/36
Filed: 1994-12-19
Abstract: PURPOSE: To provide a continuous fiber reinforced resin laminated sheet keeping characteristics as a fiber reinforced resin sheet and excellent in surface smoothness, impact strength and fatigue resistance and capable of obtaining a product having a desired shape good in appearance by thermal molding. CONSTITUTION: A continuous fiber reinforced thermoplastic resin laminated sheet is obtained by arranging a resin tape reinforced by continuous fibers impregnated with a thermoplastic resin on at least the single surface of a thermoplastic resin base sheet and laminating a thermoplastic resin plate with a thickness of 0.1-1mm on the resin tape layer and the thickness of the thermoplastic resin base sheet is 10-80% of the total thickness of the laminated sheet.
Patent JP-H02160549-A (JP)
Title: Polyethylene coated heavy-duty rust preventing zinc plated steel material superior in rust preventive property and shock resistance
Inventor: MURASE MASAJI
IPC: C23C22/30
Filed: 1988-12-15
Abstract: PURPOSE:To improve rust preventive properties and shock resistance, by a method wherein a chromate layer containing specific silica sol is provided on a Zn plated steel material as a ground treatment layer and a specific adhesive polyethylene layer is provided over the same. CONSTITUTION:A ground treatment layer 3 and adhesive polyethylene coating layer 4 are provided on a zinc plate steel material obtained by providing a zinc plated layer 2 on the outer surface of a ground steel material 1. The ground treatment layer 3 is chromate-treated and an atomic ratio of Cr<3+>/whole Cr, an additive quantity of silica sol, and sticking quantity of a chromate layer containing the silica sol are made respectively 0.3-0.5, the atomic ratio of whole Si/whol Cr of 1-2, and 180-260mg Cr/m<2> in terms of the whole Cr from a view point of adhesive strength. The adhesive polyethylene coating layer 4 contains 0.5-1.5wt.% carbon whose degree of modification and melt index are respectively 0.03-0.05wt.% and 2-4.
Patent JP-S63162673-A (JP)
Title: Iminoacetyl derivative, its production and fungicide
Inventor: KOJIMA SHIGERU
IPC: A01N43/08
Filed: 1986-12-25
Abstract: NEW MATERIAL:The iminoacetyl derivative of formula I [A is group of formula II; R1 and R2 are H, OH, CN, aliphatic hydrocarbon-oxy, cycloalkoxy, phenoxy, alkoxycarbonyloxy, r<3>(r<4>)N-N- (r<3> and r<4> are H, alkyl, phenyl, etc.), etc.; R is aliphatic hydrocarbon group, cycloalkyl, phenyl, etc.; X is O or S]. EXAMPLE:2-Chloroethoxyiminoacetic acid. USE:A fungicide for agricultural and horticultural use. Effective against downy mildew of cucumber, late blight of tomato, damping-off of cucumber, etc. PREPARATION:The compound of formula I can be produced e.g. by reacting a compound of formula A-C(=O)CHO with a compound of formula H2NXR in a solvent preferably in the presence of an acid catalyst.
Patent JP-H09154824-A (JP)
Title: Bathing device
Inventor: YAMAGUCHI CHIKA
IPC: A61B5/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To calculate daily caloric intake and consumption, and control calorie on the basis of the calculated value. SOLUTION: This device is equipped with a food intake recording device 1 for recording a food amount taken on the day, a caloric intake calculation device 2 for calculating caloric intake, and a consumption amount recording device 3 for recording a reference metabolic amount and a momentum a day. Also, the bathing device has a calorie consumption calculation device 4 for calculating caloric consumption, a calculation device 5 for calculating a difference between the caloric intake and the caloric consumption, a conversion device 6 for calculating a bathing condition consumed as a result of taking a bath, and a display device 9 for showing the bathing condition. In this case, a control device 12 controls a bathing device 11 on the basis of the bathing condition.
Patent JP-H11151552-A (JP)
Title: Apparatus for kneading self-curing molding sand
Inventor: KOJIMA SHOWA
IPC: B01F15/04
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To improve the productivity and to lower the cost through the application of diluent by inputting the kind of molding sand to a control unit as the information, deciding the supplying quantity of binder and further, deciding concns. of curing agent and the diluent based on the information from a temp. sensor. SOLUTION: In a binder pump 16, curing agent pump 11 and diluent pump 12, the discharging quantities of the binder, curing agent and diluent are controlled by receiving the output of an electric signal. After calculating the usable time data inputted from a control panel 22 with a control unit 8, this result is outputted to the curing agent pump 11 and the diluent pump 12 and the discharging quantities of the curing agent and the diluent decided based on the information from each sensor, etc., are corrected. The curing agent and the diluent discharged with the curing agent pump 11 and the diluent pump 12 after receiving the correcting instruction, are adjusted in the acid concn. and mixed with a static mixer 15 and supplied toward a kneading mixer 3.
Patent JP-S63167177-A (JP)
Title: Sealing device
Inventor: HIRAOKA TAKAFUMI
IPC: F16J9/10
Filed: 1986-12-26
Abstract: PURPOSE:To make it possible to minimize the friction loss without losing the sealing property, by setting the thickness in the axial direction of nonlubrcating piston rings at the thickness responding to the imposed load. CONSTITUTION:The thickness in the axial direction of a nonlubricating piston ring 15 at the uppermost position is made larger to increase the antisnapping strength. And the thicknesses in the axial direction of nonlubricating piston rings 16 to 18 in the next position and lower are made thinner since the loads imposed to them are smaller and the frictions are also smaller. In other words, the thicknesses in the axial direction of the nonlubricating piston rings 15 to 18 are converted responding to the imposed loads. Therefore, the generation of unnecessary frictions can be resticted on condition of maintaining the sealing property, and the friction loss can be reduced extensively.
Patent JP-H04186704-A (JP)
Title: Magnetic roll
Inventor: FUKUDA SHIGEO
IPC: H01F7/02
Filed: 1990-11-20
Abstract: PURPOSE:To make a distribution of magnetic force on a surface of a roll of a magnetic roll by means of a yoke being a continuous body so as to attract magnetic material powder uniformly by constituting of the yoke provided on an inner face of a hollow pipe made of non-magnetic metal and unit magnets provided behind the yoke. CONSTITUTION:A magnetic roll 1 comprises a yoke 6 which is provided on an inner face of a hollow pipe 3 made of non-magnetic metal and unit magnets 5 provided behind the yoke 6, while the unit magnets 5 comprise unit magnets 4 laterally arranged along a lengthwise direction of the hollow pipe 3 and the yoke 6 so that magnetic lines of force generated from the unit magnets 5 can attract magnetic material powder on to a roll surface. Even if magnetic force of the unit magnets 5 being a discontinuous body shows a nonuniform distribution, the nonuniformity can be buffered by the yoke 6 being a continuous body, so that a distribution of the magnetic force on the roll surface 2 is uniform and magnetic material powder can uniformly be attracted to the roll surface 2.
Patent JP-H07170291-A (JP)
Title: Transmitter
Inventor: TANAKA KOICHI
IPC: H04L69/40
Filed: 1993-12-15
Abstract: PURPOSE:To reduce time delay from input to output and to make the time lag between media in the output small as well. CONSTITUTION:This transmitter is provided with a sound data buffer memory 82, a video data buffer memory 83, a buffer memory content amount measuring circuit 86 for measuring the content amounts of the buffer memories 82 and 83 of sound and video data, and an arithmetic judgement circuit 84 and a buffer content abandonment operation circuit 88 for comparing the measured results of the content amounts of the memories 82 and 83 with the upper limit value of the appropriate range of the content amount of a buffer, forcedly abandoning the data of the buffer memories 82 and 83 when it is judged that a measured value exceeds an allowable limit and turning it to be within a preferable appropriate value.
Patent JP-H02163534-A (JP)
Title: Dynamic vibration absorber
Inventor: ABIRU HISATOKU
IPC: E04H9/02
Filed: 1988-12-14
Abstract: PURPOSE:To reduce the variation of frequency even if the stroke of a spring is reduced, by constituting the title device from a weight, roller, spring, and a damper and applying the force which is equal to the product of the vertical component of the spring length at the balance position of a spring in linear spring form and the spring constant onto a spring as initial tension. CONSTITUTION:A weight 1 is joined with the upper surface of a construction 4 by a spring 3 and a damper 2, and supported through a roller 5 so as to be shifted in the horizontal plane on the undersurface of the construction 4. The force which is equal to the product of the vertical component of the spring length at the balance position of a spring 3 in linear spring form and the spring constant is applied as initial tension onto the spring 3. Therefore, the stroke of the spring 3 can be reduced, and the frequency of a dynamic vibration absorber can be made constant independently of the magnitude of amplitude. Further, the weight applied onto the roller 5 can be reduced by applying a prescribed initial tension onto the spring 3, and the load applied onto the roller 5 can also be lightened.
Patent JP-H06141811-A (JP)
Title: Preparation of instant seasoned fried beam curd
Inventor: KURATA KATSUYUKI
IPC: A23L11/00
Filed: 1992-10-30
Abstract: PURPOSE:To prepare the subject food having soft and flexible texture and high quality, preservable over a long period and resistant to browning without staining frying oil by seasoning a fried bean curd with a seasoning liquid incorporated with a sugar alcohol and frying in an oil at a high temperature. CONSTITUTION:A fried bean curd is seasoned with a seasoning liquid incorporated with a sugar alcohol (e.g. sorbit or reduced maltose syrup) and fried in an oil heated at a high temperature (usually oil heated to 100-200 deg.C) to obtain the objective food. In the case of seasoning a fried bean curd in the taste of say sauce, it is preferable to use a hydrolyzed protein liquid to prevent the browning of the product. The fried bean curd is preferably dehydrated before frying to shorten the frying time.
Patent JP-H10162723-A (JP)
Title: Barrier forming method for plasma display panel
Inventor: ASANO MASAAKI
IPC: H01J9/02
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To form a high-accurate barrier in proper productive efficiency by a photolithographic method. SOLUTION: An upper layer is patterned by coating positive type photosensitive barrier material paste on a base plate 11 to form a lower layer 12, and whereon laminatedly coating negative type photosensitive barrier material paste to form an upper layear 13; and then exposing and developing the upper layer via a mask pattern. After that, the patterned upper layer 13 and the lower layer 12 are baked, after a process for exposing the lower layer 12 with the patterned upper layer 13 as a mask, and a process for patterning the lower layer 12 by development, are repeated until all the lower layer is patterned, or the exposure and the development are made concurrently until all the lower layer 12 is patterned. The position aligning for the mask in the exposure process can be eliminated, and the frequency of coating can be reduced compared with a conventional method.
Patent JP-H08213567-A (JP)
Title: Semiconductor memory device and its manufacture
Inventor: ZON MUN CHIYOI
IPC: H01L27/108
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To arrange a transferring transistor, a capacitor and a bit line on a same vertical line by forming semiconductor layers on the side surfaces of a gate electrode formed with a gate insulating films and on the side surfaces of a first and a second insulating films, and forming impurity regions on the side surfaces of the first and the second insulating films of the semiconductor layer. SOLUTION: A first insulating film 51 is formed on a semiconductor substrate 30, and trenches 41 are formed on the first insulating film 51 and the semiconductor substrate 30. On the upper part of the trenches 41, a second insulating film 52 is formed thickly to fill all of the remaining parts of the trenches 41 on the upper parts of the trenches 41. A gate electrode is formed on the first insulating film 51 and on the side surface of the gate electrode, a gate insulating film 66 is formed. The semiconductor layers are formed on the side surfaces of the gate electrode formed with the gate insulating film 66 and on the side surfaces of the first and the second insulating films 51 and 52, impurity regions 69-1 and 69-2 are formed on the side surfaces of the first and the second insulating films 51 and 52 of the semiconductor layer.  Therefore, a transferring transistor 60, a capacitor 40 and a bit line 70 are arranged on the vertical line.
Patent JP-H08158273-A (JP)
Title: Cord for tire
Inventor: KONO SHOJI
IPC: B21F7/00
Filed: 1994-11-24
Abstract: PURPOSE: To obtain a cord for tire increasing penetrability of rubber between filaments, improving corrosion resistance of cord and fatigue resistance, capable of giving smaller diameter of cord in relation to strength of the cord and accelerating lightening of weight of the tire. CONSTITUTION: This cord is composed of a core 3 comprising twisted three core filaments 2, an inner sheath 5 comprising twisted 7-9 inner sheath filaments 4 around the core 3 and an outer sheath 7 comprising 12-15 outer sheath filaments 6 around the inner sheath 5. Twisting directions of the core filament 2 and the inner and outer filaments 4 and 6 are all the same, a twisting pitch length P2 of the inner sheath 5 is 1.05-1.50 times of a twisting pitch length P1 of the core 3, and a twisting pitch length P3 of the outer sheath 7 is 1.05-1.50 times of the twisting pitch length P2 of the inner sheath 5.
Patent JP-H04188283-A (JP)
Title: Method and device for processing picture
Inventor: MITA YOSHINOBU
IPC: H04N1/409
Filed: 1990-11-22
Abstract: PURPOSE:To prevent the deterioration of picture quality at edges by detecting the directions of edges in a picture and selecting a filter having an optimum characteristic according to the directions of the edges. CONSTITUTION:The binary picture supplied from a scanner, image memory, host computer or facsimile receiver, etc., is almost simultaneously inputted to all edge detection filters 1-4 and smoothing filters 7-10. The edge detection filters 1-4 are primary differentiating filters having specified coefficients, and absolute values are outputted as the outputs. In this case, the edge detection filters 1-4 are corresponding to the smoothing filters 7-10 and when the maximum values of the respective edge detection filters are respectively the filters 1-4, the correspondent one of the smoothing filters 7-10 is selected and outputted by a selector 11. Thus, the picture is processed without the deterioration of picture quality at edge parts.
Patent JP-H09131163-A (JP)
Title: Lecithin-containing powder
Inventor: MATSUTANI NOBUYUKI
IPC: A23L33/16
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a lecithin-containing powder having easy handleability while holding a powdery state, and excellent preservability, high in lecithin content and useful as a feed or a food. SOLUTION: Lecithin is added to a porous powdery vehicle at a ratio of 5-70wt.% based on the powder which contains the lecithin, and they are mixed. As the vehicle, one kind selected from a group consisting of calcium carbonate, coral powder, shell powder, egg shell powder, activated carbon, alumina and silicon dioxide is preferably used.
Patent JP-H10162824-A (JP)
Title: Negative electrode active substance for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery
Inventor: OKANO CHISUI
IPC: H01M4/58
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode active substance for a non-aqueous electrolyte secondary battery, in which a capacity is high, a charging/discharging reaction is sufficiently carried out even if an adding quantity of conductivity applying agent or a binder is small, and falling-off or peeling-off from a current collector can be prevented. SOLUTION: A non-aqueous electrolyte secondary battery comprises: a negative electrode active substance made of boron carbonitride fiber having 0.70 or more of orientation; a negative electrode in which the negative electrode active substance is bonded to a current collector; and a positive electrode in which a positive electrode active substance made of a material capable of storing or discharging lithium is bonded to a current collector; wherein the negative and positive electrodes are contained inside a battery jar together with a non-aqueous electrolyte via a separator.
Patent JP-H0534919-A (JP)
Title: Positive type resist composition
Inventor: KAMIYA YASUNORI
IPC: G03F7/004
Filed: 1991-11-29
Abstract: PURPOSE:To provide a positive type resist compsn. having high gamma, fine profile and a proper depth of a focus while maintaining such properties as sensitivity, heat resistance and appliability. CONSTITUTION:This positive type resist compsn. contains a quinonediazido compd., an alkali-soluble resin and a solvent system contg. one or more kinds of org. solvents selected among gamma-butyrolactone, 3-methoxybutanol and cyclohexanone and other org. solvent not having both alkylcarbonyl and alkoxy groups in the molecule and having 140-180 deg.C b.p. under atmospheric pressure.
Patent JP-H02195673-A (JP)
Title: Power sourse device
Inventor: FURANTSU ROOPITSUKU
IPC: H01M2/10
Filed: 1989-12-07
Abstract: PURPOSE: To form a power supply device which is safe, easy to operate, and has a simple structure by providing contacts which are elastic and free in assembling and disassembling on an electric power storage unit and a fitting plate parallel to a support face in the vertical direction in the vicinity of the opposite support face to the support face of a holder. CONSTITUTION: A holder 11 fastens the fitting support of an electric power storage unit 10 so as to expose to be easy in attaching and detaching. The unit 10 is equipped with a flat touching contact 38 so that the face of a nearly spot-faces support face 13 is brought into conductive touching connection. The touching contact 38 of the unit 10 is related to an opposite touching contact 39 in the vicinity of the opposite support face 13 relevant to the holder 11. The touching contacts 38, 39 are close to a hinge shaft. The hinge shaft is formed of an extension hinge cam 32 and a cam pocket 33 between the electric power storage unit 10 and the holder 11. Thereby, a preferable ratio is obtained. Two separated locks which are locked so as to be free in attaching and detaching and simultaneously operate are provided in the vicinity of the other end of the electric storage unit 10.