baber/WOPTO huggingface dataset:
Patent JP-2000296375-A (JP)
Title: Method for cleaning and joining impervious sheet
Inventor: KONISHI SHOHEI
IPC: B09B1/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently clean impervious sheet, particularly the joined portions thereof by cleaning the impervious sheets with an organic solvent. SOLUTION: The impervious sheets, motor particularly their joined portions are cleaned with the organic solvent. After the joint portions of the impervious sheets are cleaned with the organic solvent, the joined portions are further joined. At this time, the impervious sheets are not particularly restricted and, for example, sheets made of thermoplastic polyurethane (TPU sheets) and sheets made of thermoplastic polyolefin (TPO sheets) are preferably used. The organic solvent varies with the kinds of the materials, etc., of the impervious sheets and are, therefore, not particularly restricted and the organic solvents having a boiling temperature below 150 deg.C are preferable and above all, alcohols are preferably used in terms of cleaning efficiency and ease of drying. More particularly ethanol is more preferably used in terms of the absence of toxicity.  The joining of the impervious sheets after cleaning is executed by, for example, thermal welding or adhesion by adhesives, etc.
Patent JP-S60250437-A (JP)
Title: Memory area allocation processing system for plural data having nested structure
Inventor: TERADA TAKANORI
IPC: G06F9/45
Filed: 1984-05-25
Abstract: PURPOSE:To increase possibility for an encounter to a nest that can be solved just with a single scan by repeating the scans alternately in forward and reverse directions for solution of the nest. CONSTITUTION:A length decision processing part 2 scans the processing data memory part 1 in the reverse or forward direction to extract successively such elements that have their uncertain locations owing to data elements of nested structures. Then the ''length'', i.e., the difference between locations of nests is obtained as long as the solution is possible. This length is written on the length area of the part 1. A forward or reverse scan is decided by an indication of a control part 3. The part 2 gives information to the part 3 every time a scan is through. For a data string having a nested structure as shown in the figure, the nests at locations (7), (5) and (3) are solved in the reverse direction in the 1st time. The nest of a location (6) is solved by the forward scan in the 2nd time, and the nests at locations (4), (2) and (1) are solved in the reverse direction again in the 3rd time. Thus all locations are fixed.
Patent JP-S63272704-A (JP)
Title: Three-dimensional storage warehouse
Inventor: OKABE JIRO
IPC: B65G1/02
Filed: 1987-05-01
Abstract: PURPOSE:To ensure storage efficiency and to stabilize transfer, by a method wherein, in a 3-dimensional warehouse, an elevating platform with a transfer truck is disposed between multilayer type storage parts, and a double stroke system is formed with a transfer truck and a traverser. CONSTITUTION:A traverser 13, being horizontally movable in the same direction as that of a transfer truck 4, is situated between the transfer truck 4 and an elevating platform 3. Chains 15a and 15b, both ends of which are coupled to the elevating platform 3 and the transfer truck 4, are stretched around guide columns 14, situated at the front and in the rear of the traverser 13, in a manner to cross each other between the upper and the lower part of the traverser 13. In this constitution, the elevating platform 3 is elevated, and after it is positioned facing a desired shelf stage, the traverser 13 is moved to a storage shelf 2. Thus, the transfer truck 4 is moved in the same direction by a distance two times as long as that of the traverser 13 by means of the chains 15a and 15b, and enters the shelf 2. This constitution improves storage efficiency, and enables execution of stable transfer.
Patent JP-H02111199-A (JP)
Title: Array type ultrasonic probe
Inventor: HAYASHI FUKUJU
IPC: A61B8/00
Filed: 1988-04-26
Abstract: PURPOSE:To improve the workability by placing a common line of a flexible board to the inner side from one end of a rectangular piezoelectric plate, providing a gap between one end of the rectangular piezoelectric plate and the flexible board, connecting the both and splitting the connected parts. CONSTITUTION:A common line part 7 and a prolonged start part 15 of each line part 8 are used as adhering faces 16 and part of a resin base 4 is exposed as a space 17. Then one end of one major face of a piezoelectric plate 1 is adhered in matching with the adhering face 16 by using an adhesives. That is, the common line part 7 is placed at the inner side from the end of the piezoelectric plate 1, the space 17 is a gap between one side of the piezoelectric plate 1 and the flexible board 2 to form a base adhering body 10. Then the body 10 is fitted to a packing member 11 to fold the flexible board 2 to the side face of the packing member 11 and the conductor paths of the flexible board are cut off sequentially from the upper part of the piezoelectric plate. Thus, removal of the excess part 14 is simplified to improve the workability.
Patent JP-H07292132-A (JP)
Title: Low-temperature shrinkable film
Inventor: SHO KAZUHIKO
IPC: C08L53/00
Filed: 1994-04-22
Abstract: PURPOSE:To obtain the subject film, excellent in low shrinkability, strength after shrinking, etc., and useful for packaging materials, etc., by at least uniaxially stretching a resin comprising a specific rubber-modified styrenic resin composition and a block copolymer. CONSTITUTION:This film is obtained by at least uniaxially stretching a resin comprising (A) 99-91wt.% rubber-modified styrenic resin composition containing (i) a continuous phase comprising 100 pts.wt. rubber-modified styrenic resin containing 20-70wt.% constituent unit expressed by formula I (R1 is H or methyl; R2 is H or a 1-5C alkyl), 0.5-20wt.% constituent unit expressed by formula II (R3 is H or methyl; R4 is a 1-8C alkyl, with the proviso that R4 is a 2-8C alkyl when R3 is methyl) and 29.5-79.5wt.% constituent unit expressed by formula III and a dispersed phase containing 1-20wt.% rubber-like elastomer having 0.1-1.2mum dispersed particle diameter and (ii) 1-15 pts.wt. terpenic resin and (B) 1-9wt.% block copolymer containing a vinyl aromatic hydrocarbon and a conjugated diene at (20:80) to (80:20) weight ratio of the vinyl aromatic hydrocarbon to the conjugated diene.
Patent JP-S61265076-A (JP)
Title: Concentrated stock liquid for drink composed mainly of ripe persimmon pulp and production thereof
Inventor: MATSUKI SUSUMU
IPC: A23L19/00
Filed: 1985-05-17
Abstract: PURPOSE:To obtain a hygienic concentrated stock liquid for drink from mostly discarded ripe and soft persimmon, by storing ripe persimmon in frozen state to remove the astringency from the persimmon, thawing and thermally sterilizing the persimmon, collecting the pulp, slurrying under agitation and cooling in a container. CONSTITUTION:A ripe and soft persimmon is frozen at about -30 deg.C for about 5 days to remove the astringency, thawed, washed with flowing hot water, and thermally sterilized at about 90 deg.C for about 10min. The pulp is exclusively collected from the softened ripe persimmon with a pulp collector, stirred for about 10min at about 100 deg.C to obtain a slurry, sterilized with heat, added with an essence according to the purpose and sealed in a container at about 95 deg.C. The container containing the slurry is quenched in cold water and refrigerated for a whole day and night at about 3 deg.C.
Patent JP-S61265344-A (JP)
Title: Stirling engine
Inventor: HARADA HIDEKAZU
IPC: F02G1/055
Filed: 1985-05-17
Abstract: PURPOSE:To prevent a local overheat from occurring, by installing a finned heater of a Stirling engine in an outer circumference at a cylinder upper part, while setting up a combustion chamber as surrounding the periphery, and installing a burner in this combustion chamber in a tangential direction. CONSTITUTION:An annular passage 6 interconnecting to a regenerator 15 is interconnected to an expansion chamber 4, and each fine 9 is installed at both surfaces of a wall 5 demarcating the outside of this passage 6. A combustion chamber 11 is installed in an outer circumference of this fin 9, and four burners 8 are set up in a tangential direction ofa cylinder. Combustion gas transmits its heat to the fin 9 while being rotated in the annular combustion chamber, and it is discharged out of an exhaust port 12 at an upper part, then exhausted by way of an air preheater 14. With this constitution, such a part that is locally overheated is brought to nothing.
Patent JP-H07316900-A (JP)
Title: Method for purifying electrolytic washing liquid
Inventor: OTA KATSUHIRO
IPC: C23G1/36
Filed: 1994-05-20
Abstract: PURPOSE:To provide a method for purifying an electrolytic washing liquid by which the electrolytic washing liquid contaminated with iron and oil is accurately and easily purified and also foaming is eliminated. CONSTITUTION:An alkaline electrolytic washing liquid contaminated with iron and oil is adjusted to a temp. of <=50 deg.C and >=pH13. By the reaction of the alkaline electrolytic washing liquid with the iron content, cottonlike iron hydroxide is formed in the liquid and also the oil content in the electrolytic washing liquid is adsorbed by the cottonlike iron hydroxide. By bringing the cottonlike iron hydroxide adsorbing the oil content into contact with a magnetic material to capture it, the iron content and the oil content in the electrolytic washing liquid are removed to purify the electrolytic washing liquid.
Patent JP-H08303515-A (JP)
Title: Piston structure for hydraulic damper
Inventor: KAWAGUCHI TAKESHI
IPC: F16J9/28
Filed: 1995-04-28
Abstract: PURPOSE: To simplify manufacturing while securing sealability and assemblage. CONSTITUTION: A piston body 1 is provided with partial flange parts 5 in its outer circumference, and a piston ring 6 is provided with counter parts 7a to be applied to abutting parts 7 of the partial flange parts 5 when it is installed on an installation part 1a of the piston body 1, and support arms 8 to reach an end part of the piston body 1. Engagement claws 10a to be engaged with an engagement part 10 of the piston body 1 to act as stoppers are formed at a tip of the support arms 8, and a lip 9 for sealing is formed on the other side of the piston ring 6. The counter parts 7a are set to engagement fixing positions in the axial direction, and slits 8a are formed between the support arms 8 and the counter parts 7a, so the support arms 8 are elastically bent outward.
Patent JP-S62264251-A (JP)
Inventor: NAKAMURA SHIGERU
IPC: E04H9/16
Filed: 1986-05-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H045801-A (JP)
Title: Thermistor material and thermistor chip
Inventor: KAWAGUCHI YUKIO
IPC: G01K7/16
Filed: 1990-04-23
Abstract: PURPOSE:To obtain a thermistor element which is stable at 400 to 800 deg.C, which can easily control a glass sealing operation and a resistance value and whose characteristic is good by a method wherein the particle diameter of B4C as a substance to form a conductive route is made uniform at a prescribed diameter and the substance is dispersed uniformly inside a sintered body. CONSTITUTION:A thermistor material is constituted of a sintered body which contains the following: B4C as a substance to form a conductive route; and a matrix substance containing one or more kinds of oxides of Al, Mg, Ca, Sr and Ba. In a state that 300 to 5000 particles of B4C exist inside the angle of field of an electron microscope, the cross section of the sintered body is observed and their particle diameters are measured. The distribution of the particles diameters is computed, and it is accumulated from small particle diameters. The particle diameters of the particles of B4C containing 10%, 50% and 90% out of the total expressed in terms of the number of pieces are designated as (D10)B, (D50)B and (D90)B; the thermistor material is constituted of the sintered body whose (D10)B/(D50)B is 0.1 to 1 and whose (D90)B/(D50)B is 1 to 2. At this time, it is possible to obtain the thermistor material which is stable even at 400 to 800 deg.C and in which the distribution of a sheet resistance value in a fine region is uniform. When the material is applied, it is possible to obtain a thermistor element whose characteristic is good.
Patent JP-H02286624-A (JP)
Title: N-acylated dipeptide-containing amino acid transfusion solution containing reducing sugar blended therein
Inventor: KOSEGI KOJI
IPC: A23L1/305
Filed: 1989-04-25
Abstract: PURPOSE:To obtain a nutritionally excellent complex transfusion solution capable of simultaneously blending a reducing sugar with amino acid and electrolyte and inhibiting a browning phenomenon by using tryptophan in the form of an N-acylated dipeptide. CONSTITUTION:An amino acid transfusion solution containing a reducing sugar blended therein and an N-acylated dipeptide in which the C-terminal of a dipeptide is L-tryptophan and the N-terminal thereof is acylated (acetyl, propionyl, lactyl or maleyl is preferred as the acyl group). Glycine, L-alanine, L-leucine, L-isoleucine, L-valine, L-threonite, L-serine, L-glutamic acid or L- aspartic acid is used as the amino acid at the N-terminal of the above-mentioned dipeptide.
Patent JP-H09291518-A (JP)
Title: Reciprocating rotatable sprinkler type snow melting device
Inventor: OTA GEN
IPC: E01H5/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a snow melting device for melting snow covering a roof, a road or a parking area in a sector-like shape with the use of a snow melting pipe or a conduction pipe with a high degree of snow melting efficiency and a high degree of thermal efficiency. SOLUTION: A plurality of cylinders 3 are planted at predetermined intervals on a snow melting pipe 2 laid on a base 1, having heads which are provided respectively with rotatable nozzle bodies 3' for guiding snow melting water onto snow covering a roof, a road, in a come-off checking manner. An actuating link 4 of the base 1 is provided in parallel with the pipe 2, a reciprocating mechanism 5 for laterally reciprocating the link 4 by a predetermined stroke or a rotary mechanism which can be reversible at a predetermined rotational speed, is provided between the link 4 and the base 1. A rotary mechanism for horizontally rotating the nozzle bodies 3' by a predetermined angle relative to the cylinders 3, is provided between the nozzle bodies 3' and the link 4, and a feed pipe 8 through which the snow melting water is fed is connected to the snow melting pipe 2.
Patent JP-S63273105-A (JP)
Title: Numerical controller
Inventor: NAKAJIMA SACHIHIRO
IPC: G05B19/414
Filed: 1987-04-30
Abstract: PURPOSE:To attain effective utilization of a memory without the need of increasing a sequence program by setting plural function codes of the same kind to the same block of an NC program and executing them simultaneously at a machine tool. CONSTITUTION:An M code register is provided at the NC side to output a code corresponding to auxiliary functions M3, M10 and M50 and the M code read register is provided to set read MF1-MF3 of each M code. At the auxiliary control (PMC) side, an instruction (function instruction) operating the identification of plural auxiliary function number is provided and the result of arithmetic operation is set to the memory. Then the auxiliary function to the result of arithmetic operation is executed by the sequence program and when the operation is finished, the memory of the result of arithmetic operation is reset. Thus, in setting plural function codes of the same kind to the same block of the NC program, the machine tool side can execute them simultaneously.
Patent JP-2000298356-A (JP)
Title: Production of semiconductor device using fine pattern forming material and semiconductor device
Inventor: TOYOSHIMA TOSHIYUKI
IPC: H01L21/027
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a semiconductor device by which the occurrence of residue is prevented, a very fine pattern is formed and pattern shape and size uniformity in a surface are further enhanced. SOLUTION: A 1st resist pattern capable of generating an acid is formed on a semiconductor substrate, a 2nd resist which causes a crosslinking reaction in the presence of the acid is applied on the 1st resist pattern and a crosslinked film is formed in the 2nd resist by supplying the acid from the 1st resist pattern. The uncrosslinked part of the 2nd resist is dissolved and removed using an aqueous solution to form a 2nd resist pattern, this 2nd resist pattern forming step is repeated plural times and the semiconductor substrate is etched using the resulting 2nd resist pattern as a mask to produce the objective semiconductor device.
Patent JP-H09295867-A (JP)
Title: Carbon sliding material
Inventor: MIYAZAWA MASAMI
IPC: C09K3/14
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon sliding material capable of obtaining good lubricity, even when used in a viscous fluid, a fluid with a poor lubricity, etc. SOLUTION: Raw materials consisting mainly of an aggregate such as natural graphite, artificial graphite, coke or mesophase and a binder such as coal tar pitch or a synthetic resin are compounded with spherical carbon particles. The composition is mixed, kneaded, molded and subsequently baked to produce the carbon sliding material in which the spherical carbon particles are contained in the matrix. Plural projections 1 are formed on the sliding surface with the spherical carbon particles, and a part of the spherical carbon particles are dropped from the sliding surface due to their sliding loads with a counter sliding member to form depressions 2 in the sliding part.  Thereby, the surface roughness of the sliding surface is enlarged with the depressions 1 and the projections 2, and a fluid to be sealed can easily be infiltrated into the sliding surface to change the sliding surface into a fluid-sliding surface.
Patent JP-H07298557-A (JP)
Title: Signal magnet for electric motor
Inventor: KOIZUMI SHIGENOBU
IPC: H02K21/24
Filed: 1994-04-21
Abstract: PURPOSE:To provide a signal magnet which can smoothly rotate an electric motor. CONSTITUTION:This electric motor is provided with a magnet 2 for a signal which rotates together with a rotor 1 and magnetic detectors 3 which are disposed in opposite to the magnet 2 for a signal at predetermined intervals. The magnet 2 for a signal has a first detected part 2a and a second detected part 2b, and in the first detected part 2a and the second detected part 2b, an N-pole and an S-pole are alternately formed at an equal interval, and when a pitch between the N-pole and the S-pole is lambda, the phase of the first detected part 2a is shifted by lambda/6 from that of the second detected part 2b.
Patent JP-H02286953-A (JP)
Title: Clutch gear device
Inventor: NIHEI SHOHACHI
IPC: F16H27/08
Filed: 1989-04-26
Abstract: PURPOSE:To obtain a clutch gear device the gears of which are hard to be damaged by providing a first positioning mechanism which stops a main driving gear at a place where the main driving gear and a main driving cog are not engaged with a driven gear at the time of the rotation of the driven gear and a second positioning mechanism which stops the driven cog at a place where if engages with the main cog. CONSTITUTION:A main driving gear 11 connected to a drive shaft 13 is provided, the time of starting symmetrically about its aixs with two teeth lack portions lacking of four teeth, a main drive cog 14 consisting of a single tooth which rotates integral with the main drive gear 11 is provided in the another layer in the axial direction of the main drive gear 11 and at the end of a toothed area 31, and the same main drive cog is provided symmetrically about an axis. A driven gear 12 connected to a load shaft 17 is disposed at a position where it is capable of engaging with the main drive gear 11 and provided with two teeth lack portions 15 lacking of four teeth symmetrically about its axis, one driven cog 16 consisting of a single tooth and rotating linking to the driven gear 12 is provided in another layer in the axial direction of the driven gear 12 at the central portion of the tooth lack portion 15 and the same driven cog is provided symmetrically about its axis.
Patent JP-H05303068-A (JP)
Title: Device and method for inspecting display substrate
Inventor: MIMORI KENICHI
IPC: G02F1/1343
Filed: 1992-04-27
Abstract: PURPOSE:To provide the inspection device and its method which can detect surely and quickly a defective part before a display substrate is assembled on a liquid crystal display panel. CONSTITUTION:The device is constituted by providing an inspecting element 4 which is arranged opposingly in the upper part of a display substrate A, and whose optical quality is varied, when an electric field is applied, a light source 1 for irradiating the inspecting element 4 with light, a photodetector 2 for catching the light which irradiates the inspecting element 4 and is emitted from the inspecting element 4, a power source 10 for applying a voltage to between a picture element electrode 9 and the inspecting element 4 on the display substrate A, and a measuring means for measuring a variation of the light caught by the photodetector 2. In such a way, before assembling a liquid crystal panel, the number of defects and the kind of the detect can be grasped easily.
Patent JP-S5633248-A (JP)
Title: Low speed lifting device for article
Inventor: SHIMIZU HIROSHI
IPC: B66F17/00
Filed: 1979-08-27
Abstract: PURPOSE:To provide a sensitive response of the lifter cylinder against a small volume of liquid being supplied by a method wherein a fluid supplying device for a lifter cylinder floating gas and a liquid supplying device for a lifter cylinder lifting drive liquid are provided at a hydraulic driving type low speed lifting device for article. CONSTITUTION:Air is fed from a compressor above a liquid level L and into a sealed space interior of a fixed cylinder 3 via an air pipe 6, and thereby a lifter cylinder 2 carrying a workpiece W, a table T and a movable column 14 for a linear guide 13 is floated. The air feed completing a floating balance is terminated and then a hydraulic pressure from a liquid feeding device (pump) 10 is guided to a bottom 9 of the fixed cylinder 3 in order to get a load required for cutting the workpiece pushed against a row of wire, and the table T is lifted in response to a feeding speed of the liquid.
Patent JP-S59232455-A (JP)
Title: Semiconductor device
Inventor: SHIBATA SUNAO
IPC: H01L27/04
Filed: 1983-06-16
Abstract: PURPOSE:To increase dielectric strength by forming the insulator layer having the curved plane at the bottom of the groove in an MOS capacitor having a V- shaped groove structure. CONSTITUTION:After forming a field oxide film 32, a resistor mask 33 is formed followed by taper etching of a substrate 31 to form a groove 34. Next, a p<+> layer 35 and an n<+> layer 36 are formed on the side walls of the groove 34, after which the mask 33 is removed and an SiO2 film 37 is deposited over the whole surface. After that, etching is done to leave the SiO2 film 37 selectively on the tip portion at the bottom of the groove and the dielectric strength of this portion is increased. Then a gate oxide film 38 is formed by thermal oxidation and nextly a gate electrode 39 is formed.