baber/WOPTO huggingface dataset:
Patent JP-H01117722-A (JP)
Title: Raising seedling soil
Inventor: WATABE SHIN
IPC: A01G9/10
Filed: 1987-10-30
Abstract: PURPOSE:To obtain a raising seedling soil effective in promoting the degradation of paper and preventing nitrogen starvation in the raising of seedling in a raising seedling paper pot, by adding specific amounts of a quick-acting nitrogen fertilizer and a slow-acting nitrogen fertilizer to a mixed soil composed of an organic substance and an inorganic substance and properly mixing the components. CONSTITUTION:The above raising seedling soil is put into a raising seedling pot made of paper, sowed and sprinkled with water to effect the raising of seedling. In the above process, a quick-acting nitrogen component is quickly dissolved in water and absorbed to the paper to promote the degradation of paper. When the content of the quick-acting nitrogen component is lowered by the absorption, the slow-acting nitrogen component gradually develops its effect to prevent nitrogen starvation. Accordingly, the seedling can be smoothly grown and a healthy seedling can be obtained. The organic substance is a mixed earth such as silt or clay and peat-moss, etc., and the inorganic substance is an air-permeable inorganic substance such as peat-moss. The titled raising seedling soil is produced by adding 30-50mg (in terms of nitrogen component) of a quick-acting nitrogen fertilizer such as ammonium nitrate and 150-200mg (in terms of nitrogen component) of a slow-acting nitrogen fertilizer such as acetaldehyde-processed urea to 1l of soil mixed with the above both substances.
Patent JP-2001096831-A (JP)
Title: Printer
Inventor: YOSHINO HIROSHI
IPC: B41J19/20
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can move eccentrically without requiring a dive means, e.g. a motor, dedicated for an eccentric guide shaft. SOLUTION: The printer prints on a recording sheet 28 through combination of main scanning of a carriage 2 mounting a print head 1 in the direction orthogonal to the sheet feed direction and a sheet feed roller for carrying the recording sheets, at a specified interval, in the sheet feed direction. An eccentric guide shaft 4 supported rotatably, at the opposite ends thereof, by eccentric shaft parts guides the carriage 2 in the direction orthogonal to the sheet feed direction and the carriage is movable in the sheet feed direction through rotation of the eccentric guide shaft. The printer further comprises a mechanism 100 for converting the motion of the carriage in the main scanning direction into rotary motion of the eccentric guide shaft.
Patent JP-H08134498-A (JP)
Title: Cleaning method
Inventor: SHIRAI MICHIO
IPC: B08B3/08
Filed: 1994-11-10
Abstract: PURPOSE: To provide a cleaning method which can inhibit a change in composition of a cleaning liq. to maintain the detergency of the cleaning liq., facilitate the control of the cleaning liq. and prevent the depletion of the ozonosphere. CONSTITUTION: A plurality of cleaning tanks 1 to N contg. a cleaning liq. are connected to one another so that the cleaning liq. is successively transferred in a direction opposite to the direction in which an object to be cleaned is transferred. While successively cleaning the object in the cleaning tanks 1 to N, the cleaning liq. is discharged from the first cleaning tank 1, the discharged cleaning liq. is distilled, the cleaning liq. after distillation is fed into the final cleaning tank N. The cleaning liq. is at least one member selected from among volatile, low-mol. wt. dimethylsiloxanes represented by the formula I (wherein n is 0, 1 or 2) and formula II (wherein m is 4 or 5).
Patent JP-S61150341-A (JP)
Title: Fixing device of lead frame
Inventor: TOTSUGI KATSUMI
IPC: H01L21/60
Filed: 1984-12-25
Abstract: PURPOSE:To prevent a slip of the clamping position due to thermal expansion by inserting one end of a stopper plate into the long groove which is formed on the supporting member for supporting the stopper plate with a constant clearance kept from the front end of the stopper plate. CONSTITUTION:A heat block 3 for heating a lead frame is arranged between transport rails 1a and 1b. Above the block 3, a stopper plate 2 comprising a window 6 for wire bonding in the center is arranged. One side of the plate 2 is attached to a supporting member 4 and another side 2a is left free. A long groove 11 is arranged on a supporting piece 10 and the front end of one side 2a is inserted into the groove 11 with a constant clearance 12 thereby restraining the front end of said side 2a from coming in contact with the bottom wall. Thus the lead frame can be fixed accurately by preventing the deformation even if the stopper plate 2 expands by heat.
Patent JP-H10119734-A (JP)
Title: Car shape detecting device and car washing machine therewith
Inventor: YOSHIKAWA MASANAGA
IPC: B60S3/06
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To wash an automobile while detecting a protrusion such as a roof spoiler protruded in an opposite direction to the travel direction of a car washing machine when the car washing machine travels frontward from the rear part of the automobile. SOLUTION: A car shape detecting device is provided with a means for detecting a first point P1 where the border line of a body is deflected reversely to a relative moving direction at the time of moving a frame and an automobile relatively to detect the body as a binary image and a second point P2 where the border line is deflected again into the relative moving direction and recognizing the presence of a protrusion, protruded in the relative moving direction, in a line segment connecting these two points, from the length and inclination of this line segment, or detecting three points that are the first point P1 where the border line is deflected reversely to the relative moving direction, the second point P2 where the border line is deflected again into the relative moving direction,  and a third point P3 where a vertical line passing the point in a higher position in the car height direction between these two points intersects the border line, detecting the area and shape of a triangle formed by these three points P1, P2, P3 and recognizing the presence of a protrusion in a triangle formed part. Such a car shape detecting device is provided at a car washing machine, and a cleaning brush or the like is made act according to the shape of the detected protrusion to wash the automobile.
Patent JP-H0997654-A (JP)
Title: Triple coaxial connector assembly method
Inventor: TATEIRI TETSUO
IPC: H01R43/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a triple coaxial L- and T-shaped connectors having complete shielding and stable insulating performance. SOLUTION: An assembly body 60 is formed by coaxially assembling a coupling part 20 to a main part 10 divided and constituted, the assembled body 60 is inserted from an opening part of an outside shell 1, and the assembled body 60 is fixed in the specified position through an insulating material inserted in the space between the assembled body 60 and the outside shell 1. A coupling part 40 is inserted from the other opening part of the outside shell 1, the center contact of the coupling part 40 comes in contact with the center contact of the main part 10 to coaxially fit them, the coupling part 40 is fixed through an insulating material inserted into the space between the coupling part 40 and the outside shell 1, and an L-shaped (and T-shaped) connector is assembled in triple coaxial structure.
Patent JP-H07128644-A (JP)
Title: Liquid crystal display device
Inventor: SATO YUZURU
IPC: G02F1/133
Filed: 1993-11-05
Abstract: PURPOSE:To provide a novel and practicable driving method capable of executing high-speed writing and to realize a driving means capable of making gradation display for the liquid crystal display device constituted by using chiral nematic liquid crystals having two metastable states. CONSTITUTION:The high-speed writing is made possible by impressing reset pulses of a high voltage capable of generating a Frederics transition to the liquid crystals, then impressing selection pulses having a prescribed pulse height and width and delay time with the prescribed threshold as a reference thereto. At this time, the scanning electrodes on the substrate 1 of the liquid crystal display are composed of three pieces of electrode lines 3a to 3c. A scanning potential is imparted from a driving terminal 11 to the electrode line 3a and resistance layers 13, 14, 15 are formed between the electrode lines 3b, 3c and a grounding terminal 12. The potential different from the scanning potential is supplied by the dividing voltage to the electrodes 3b, 3c to change the on-off state from the regions aa to cc formed in the pixels A according to the gradation data of images.
Patent JP-H0589735-A (JP)
Title: Suspension insulator
Inventor: IMAKOMA TAKASHI
IPC: H01B17/02
Filed: 1991-09-26
Abstract: PURPOSE:To enhance the dielectric strength of a suspension insulator. CONSTITUTION:When a sharp wave voltage is charged between a pin metal fitting 6 and a cap metal fitting 8, the voltage is added to a first filler layer 7 and a second filler layer 9 in addition to an insulator body 1 made of porcelain. Since the first filler layer 7 and the second filler layer 9 have dielectric constants of 6.0-12.0 and dielectric breakdown strengths of 31-44kV/mm, the potential gradient allotted to the insulator body 1 is moderated, and the dielectric breakdown strength as the composite layer of the insulator 1 and the first and second filler layers 7, 9 is enhanced. Therefore, a suspension insulator having a high dielectric strength can be provided.
Patent JP-2000105307-A (JP)
Title: Manufacture of digital braze diffraction grating
Inventor: KAWADA HIROSHI
IPC: G02B5/18
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing digital blaze diffraction gratings having good accuracy without allowing a photoresist to remain. SOLUTION: This process consists of a first stage for forming blazes of 2 levels by periodically forming patterns 3 at a pitch (1/2) p on a substrate and etching the substrate 1 exclusive of the parts covered by these patterns 3, thereby forming grooves 1b and a second stage for forming the blazes of 22 levels by removing the patterns 3, periodically forming patterns 5 in the grooves 1b and on one side of the substrate 1 surface adjacent to the grooves 1b at a pitch twice the pitch (1/2) p and etching the portions exclusive of the portions covered by the patterns 5, thereby forming the grooves 6 having the depth from the surface of the substrate 1 and the bottoms of the grooves 1b deeper than the depth of the grooves 1b and a broad width. The stage similar to the second stage described above is repeated (n-1) times after the end of the first stage, by which the blazes of the 2n levels are formed.
Patent JP-H0587421-A (JP)
Title: Protection device for absorption freezer
Inventor: FURUKAWA MASAHIRO
IPC: F25B49/04
Filed: 1991-09-27
Abstract: PURPOSE:To take a proper countermeasure along with the abnormal increase of a pressure by a method wherein a pressure detector is mounted on a noncondensing gas tank and when a noncondensing gas pressure is increased a plurality of times at a speed exceeding a given set value, abnormality preview information is displayed on a display unit. CONSTITUTION:An absorption freezer is formed such that high and low temperature reproducers 11 and 12, a condenser 13, a vaporizer 14, an absorber 15, high and low temperature heat-exchangers 16 and 17, and a noncondensing gas tank 19 are interconnected through pipings. Noncondensing gas of a refrigerant is introduced to the noncondensing gas tank 19 from the noncondensing gas piping 13 and the absorber 15 through lines 24 and 25. In this case, a compression detector 51 is arranged to the noncondensing gas tank 19 and an output therefrom is computed and processed by means of a data processor 52. When a noncondensing gas pressure exceeds a first abnormal value and the increase of a pressure at an abnormal set speed occurs a plurality of times, abnormality preview information is displayed on a display unit 53. When the noncondensing gas pressure exceeds a second abnormal value, the opening of a control valve 56 is throttled to reduce a combustion amount of a gas burner 54.
Patent JP-2000112527-A (JP)
Title: Movement/positioning device, and method therefor
Inventor: MINOSHIMA TAKAYUKI
IPC: B23Q1/30
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a movement/positioning device and method low in cost and high in precision. SOLUTION: A controller 4 is provided with a first correction amount storage part for storing a deviation value in a vertical direction from straight movement where a first slider 1 should be originally moved to the first slider 2 as first correction amounts, a second correction amount storage part for storing a deviation value in a vertical direction from straight movement where a second slider 3 should be originally moved to the second slider 3 as second correction amounts, a first control part for calculating the instruction moving amounts of the first slider 2 by adding the second correction amounts to the movement scheduled amounts of the first slider 2 and for commanding the instruction moving amounts to a first servo motor 9,  and a second control part for calculating the instruction moving amounts of the second slider 3 by adding the first correction amounts to the movement scheduled amounts of the second slider 3, and for commanding the instruction moving amounts to a second servo motor 14.
Patent JP-H01120870-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMIGAKI YOSHIAKI
IPC: H01L27/10
Filed: 1987-11-04
Abstract: PURPOSE:To enhance the reliability of a nonvolatile memory or the like employing a fine semiconductor device and further a high electric field or to increase the operating range of the memory by chamfering the periphery to round the peripheral shape of an electrode wiring member. CONSTITUTION:The corners of an electrode 4-1 and wirings 4-2 of a MOS transistor are chamfered. This chamfering method includes, for example, sidewisely etching and underetching an electrode material 23 with a resist 24 as a mask to chamfer it, then removing the resist, and covering it with an oxide film. The chamfering of the electrode wiring member alleviates the concentration of an electric field at the periphery of the electrode wirings. Accordingly, the breakdown strength of a gate insulating film is improved at the end of a gate electrode and the breakdown strength of an insulating film between wirings through an interlayer insulating film in a wiring section is improved. Further, irregularities in the breakdown strengths can be reduced.
Patent JP-H06122006-A (JP)
Title: Device for controlling roll bending in roll witching rolling mill
Inventor: OKUYAMA KAMETARO
IPC: B21B29/00
Filed: 1992-10-15
Abstract: PURPOSE:To execute roll switching without requiring to switch a controller, detector and servo valve for roll bending and by using them commonly. CONSTITUTION:Bending cylinders 21, 22 are mounted corresponding to the roll diameter. The bending cylinder 21 is a double-action cylinder and the pressures pr, ph of cylinder chambers 21r, 21h which are separated with a piston 21p are detected with pressure detectors 25, 26. The pressures pr, ph are respectively multiplied by pressure receiving areas with a bending force computing element 30 and an effective output Fc is computed as the difference between them. The servo valve 27 is moved/driven with the controller 31 by taking bending force command Fb that is given from a thickness controller or the like as the objective value, the effective output Fc as the controlled variable and the deviation as the output.
Patent JP-H09120101-A (JP)
Title: Lenticular sheet for transmission type screen
Inventor: SAITO GORO
IPC: G03B21/62
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a lenticular sheet which has lens parts of a fine pitch and is easily producible by forming the lens parts provided with convex cylindrical lenses in juxtaposition by the cured matter of a radiation curing resin and forming diffusion layers on the light shielding patterns of the other surface. SOLUTION: The lens parts 21 formed by providing the convex cylindrical lenses in juxtaposition on a transparent base 22 are formed of the cured matter of the radiation curing resin. The light shielding patterns 23 in a stripe form are formed in the positions corresponding to the boundary parts of the respective cylindrical lenses on the other surface of this base 22. The light diffusion layers 24 are formed on the light shielding patterns 23. The base film to be used as the transparent base 22 is preferably a transparent resin film having UV transmittability and is more preferably subjected to an easy adhering treatment of the UV curing resin on the side formed with the lens parts 21. A coating applicator of the UV curing resin is preferably a doctor blade, die coating plate, etc.  The coating thickness is adequately 0.1 to 0.2mm although this thickness varies with the shape of the lens.
Patent JP-H02127105-A (JP)
Title: Tire for automobile
Inventor: ASANO KAZUO
IPC: B60C11/03
Filed: 1988-11-04
Abstract: PURPOSE:To improve unbalanced wear resistance without deterioration of wear resistance by setting the depth dimensions of respective plural number mutually arranged at intervals of grooves and extending in a direction clossing the peripheral direction of a tire, in a specified relation to the length dimensions in the peripheral direction, of block neighboring to both sides of each groove. CONSTITUTION:Each groove 16 on a tire 12 has a depth dimension H proportional to a length dimension X, in the peripheral direction, of blocks 18 neighbouring to the groove in the peripheral direction of the tire. And because of adopting pitch variation in a tread pattern, the depth dimension H of the groove 16 is proportional to a mean value of the length dimensions X, in the peripheral direction, of blocks 18 on both sides of the neighboring groove 16. Namely, when the length dimension of in the peripheral direction, of a block 18 on one side of the groove is set to X1, the length dimension in the peripheral direction of the block 18 on the other side is set to X2 and a proportional constant is set to (a), the depth dimension of the groove 16 becomes H=a(X1+X2)/2. Here, the proportional constant (a) is selected to a value within a range of 0.2-0.3, and the constant (a) can be changed in that range in the tire peripheral direction.
Patent JP-H10125119-A (JP)
Title: Back-light device
Inventor: KANO MAKOTO
IPC: F21S4/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To form a large reflector with multiple small reflector components by dividing the reflector into multiple reflector components. SOLUTION: A reflector 3 is divided into the first and second reflector components 21, 22. The first and second reflector components 21, 22 are formed with a synthetic resin into the same shape. Positioning lugs 13, 13... for positioning and fixing in a chassis 6 are provided at one-side sections of the first and second reflector components 21, 22. The reflector 3 is divided into multiple reflector components 21, 22 in this back-light device, and the large reflector 3 can be formed with multiple small reflector components 21, 22, and a large molding die required for an integrally molded reflector is not required.
Patent JP-H07109229-A (JP)
Title: Percutaneous absorption prometer and dermal agent composition for external use
Inventor: OTA MASAKATSU
IPC: A61K8/00
Filed: 1993-10-07
Abstract: PURPOSE:To obtain a percutaneous absorption promoter capable of promoting percutaneous absorption of a medicinal component in a dermal agent for external use in both a closed system and an open system and excellent in safety and stability. CONSTITUTION:A percutaneous absorption promoter composed of hydrogenated bisabol represented by the formula. The compound of the formula can be synthesized by hydrogenating natural alpha-bisabol. If 0.01 to 10wt.% compound of the formula is added to a dermal agent composition for external use containing a bioactive substance, a dermal agent composition for external use improved in the amount of the dermal medicinal component absorbed into the lower cutaneous tissue and in the amount of the systemically active component transferred into the systemic blood flow is prepared. In this composition, one of 5 to 60wt.% ethanol, 2 to 20wt.% water-soluble polyvalent alcohol (e.g. propylene glycol or glycerin), 0.01 to 2wt.% water-soluble polymer (e.g. PVA, xanthan gum or CMC) and 0.1 to 10wt.% nonionic surfactant (e.g. a polyoxyethylene sorbitan fatty acid ester) may be blended.
Patent JP-S61164970-A (JP)
Inventor: HASEGAWA TSURANORI
IPC: B65D37/00
Filed: 1984-12-28
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-H10121283-A (JP)
Title: Ozone and hydrogen peroxide generator
Inventor: MITSUTA KENRO
IPC: C25B9/17
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an ozone and hydrogen peroxide generator from which ozone and hydrogen peroxide are simultaneously generated by effectively utilizing the hydrogen generated on a cathode. SOLUTION: This generator is provided with an ozone generating unit cell 1 having the anode 2 and cathode 3 opposed to each other through an electrolyte matrix layer 4, electrolyzing water or the moisture contained in the air by impressing a DC voltage between the anode and cathode and generating ozone form the anode and hydrogen from the cathode and has the anode 7 and cathode 8 opposed to each other through a gas-impermeable ionic conductive layer 9. The hydrogen generated form the cathode is converted to proton and electron on the anode by adjusting the voltage between the anode and cathode, and hydrogen peroxide and water are generated on the cathode from the oxygen, proton and electron in a unit cell 6 for generating hydrogen peroxide.
Patent JP-H05121462-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUBOTA SHIGEAKI
IPC: H01L21/56
Filed: 1991-10-24
Abstract: PURPOSE:To obtain a high-density and thin semiconductor device of high reliability by a method wherein a first semiconductor chip is mounted on one face of a lead frame and resin-sealed and, after that, a second semiconductor chip is mounted on the other face, bonded and resin-sealed. CONSTITUTION:A lead frame 1 provided with the following is formed: a semiconductor-chip mounting part; a plurality of inner leads; and a plurality of outer leads. Then, a first semiconductor chip 2a is mounted on the first face of the semiconductor-chip mounting part on the lead frame 1; the first semiconductor chip 2a is connected electrically to the inner leads; after that, only the side of the first face of the lead frame 1 is resin-sealed 4a in such a way that the first semiconductor chip 2a is covered. Then, a second semiconductor chip 2b is mounted on the second face of the semiconductor-chip mounting part on the lead frame 1; the semiconductor chip 2b is connected electrically to the inner leads; after that, the second face side of the lead frame 1 is resin-sealed 4b in such a way that the second semiconductor chip 2b is covered.
Patent JP-S62137897-A (JP)
Inventor: CHIBA JIRO
IPC: C03C8/14
Filed: 1985-12-12
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。