baber/WOPTO huggingface dataset:
Patent JP-H05104622-A (JP)
Title: Manufacture of low thermoshrinkable oriented tape made of polypropylene
Inventor: ITO MINORU
IPC: D01F6/06
Filed: 1991-10-21
Abstract: PURPOSE:To dissolve a problem such as stretch break, by a method wherein relaxation heat treatment of the subject tape suitable for raw materials for base cloth such as a carpet or artificial turf is performed at a temperature not exceeding the maximum stretching temperature at that time after polyethylene having density within a specific range is stretched by dividing into at least two stages. CONSTITUTION:Polyethylene having density of at least 0.9065g/cm<3> is melted and kneaded by adding an additive such as a thermal stabilizer or a light stabilizer or a lubricant at need, the same is melted and extruded into a filmlike state at an extruding temperature by making use of a T die, then the same is cooled and solidified and a film having a fixed thickness is obtained. Then the film is cut off into a tapelike state at a fixed width and the first stage stretching is stretched 3.5-7.5 times in a receiving direction at a temperature of 110-150 deg.C by a publicly known method for which an oven or a roll is used. Then the tape is heated to a temperature close to the melting point of the polypropylene at a higher temperature than the above- mentioned stretching temperature by 15-40 deg.C, through which either the tape is kept strained or stretched further two times or less in the receiving direction. Then relaxation heat treatment of 5-10% is performed at a temperature of 120-150 deg.C.
Patent JP-H09113191-A (JP)
Title: Virtual space presentation system
Inventor: MORI TAKUMI
IPC: A63F13/25
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To form a system, to realize a display system by two-eye type stereo scopic vision, and to perform simple synchronous control by a method wherein a plurality of image producing devices are used in parallel. SOLUTION: In this virtual space presentation system, a position wherein an operator is visually present and a direction in which the operator is virtually pointed are inputted by a coordinate input part 1. A view point data signal containing position information and direction information, which are inputted at the coordinate input part 1 by a data distribution part 3, is distributed as a plurality of outputs. In image producing devices 9 and 10, by using a view point data signal outputted from the data distributing part 3, based on an input timing, synchronous control is automatically executed, and an image in a virtual space to be presented to the eyes of an operator is produced. Further, images produced by a plurality of the image producing devices 9, 10... are presented to the two eyes of the operator by a solid image display part 8.
Patent JP-H02120972-A (JP)
Title: Document editing device
Inventor: KIYOUJIMA HITOKI
IPC: G06F17/24
Filed: 1988-10-31
Abstract: PURPOSE:To attain smooth document edition and the smooth reference of a edited document by providing the title device with a function for copying and moving document constituting elements between document information displayed on the 1st display area and additional information displayed on the 2nd display area. CONSTITUTION:The document editor is provided with a display means 3 including the 1st display area 7 for displaying an editing document and the 2nd display area 8 for displaying additional information and a document processor 2, which is provided with a function for copying and moving document constituting elements between document information displayed on the 1st display area and the additional information displayed on the 2nd display area 8. Thereby, additional information such as a memorandum which can not be written in the body of the document though it is related to the document body being edited can be processed, the input, edition and display of the additional information are executed in the 2nd display area 8 and the additional information can be stored with relation to the body when necessary, so that smooth document forming edition can be attained. At the time of reedition, the preceding state of reedition can be referred.
Patent JP-H01115652-A (JP)
Title: Thermal printer device
Inventor: MITSUDA HIROSHI
IPC: B41J2/36
Filed: 1987-10-30
Abstract: PURPOSE:To obtain a thermal printer device eliminating the fluctuation of printing density, by synchronously electrically conducting heating resistors disposed dispersedly every predetermined number of pieces every time when each of a plurality of control signals is applied. CONSTITUTION:Printing data sent from a host side is inputted to a shift register 3 in synchronism with a clock and temporarily accumulated therein. The printing data is outputted to a latch circuit 4 while shifting also in synchronism with a clock and latched therein. An output signal from the latch circuit 4 is electrically conducted to heating resistors which are connected to an output of a NAND circuit 5 connected to each strobe signal every time when a strobe pulse per block is applied, and a printing is performed. The heating resistors to be synchronously electrically conducted are disposed dispersedly every n- pieces, whereby a change in printing density is improved to a great extent.
Patent JP-H04151562-A (JP)
Title: Yaw-motion detecting apparatus for vehicle
Inventor: KUTAMI ATSUSHI
IPC: G01C21/00
Filed: 1990-10-15
Abstract: PURPOSE:To obtain the highly practical detecting apparatus at a low cost by providing a constitution wherein the lightness data in the specified region which is horizontal with respect to a road surface in the field of view at the front side or the rear side of a vehicle are extracted, and the lightness gradient and the time change increment of the extracted lightness data are computed. CONSTITUTION:The image of the forward running road in the advancing direction of a vehicle is inputted into an image input part 1 composed of a CCD camera and the like. The inputted image data are sent into a lightness-data extracting part 2, and the lightness of the image in the specified region is extracted. The extraction part 2 has a filter, and low-pass filtering is performed for the inputted lightness data in a space frequency region. In a lightness-change operating part 3, the lightness gradient and the time change of the lightness are operated based on the lightness data extracted with the extracting part 2 and outputted into a moving-amount operating part 4. In the operating part 4, the moving amount of the image is operate based on the lightness gradient and the time change of the lightness. In a vehicle-moving amount detecting part 5, the moving amount of the entire image is operated based on the moving amounts of the individual images which are operated in the operating part 4. Thus, the moving amount of the actual vehicle in the right or left direction is detected.
Patent JP-H0583083-A (JP)
Title: Piezoelectric component
Inventor: IRIE MAKOTO
IPC: H03H9/56
Filed: 1991-09-24
Abstract: PURPOSE:To obtain the piezoelectric component in which undesired vibration is suppressed. CONSTITUTION:A piezoelectric component 10 includes a paper-tablet piezoelectric substrate 12 and vibration electrodes 14a, 14b are respectively formed to one major side and other major side of the piezoelectric substrate 12. Both ends in the lengthwise direction of the piezoelectric substrate 12 are inserted by insulation substrates 18a, 18b. Furthermore, other both ends of the piezoelectric substrate 12 are supported by adhesives 28a, 28b provided to recessed parts 26a, 26b of other insulation substrates 24a, 24b. Furthermore, vibration electrodes 14a, 14b are connected to external electrodes 30a, 30b via lead electrodes 16a, 16b.
Patent JP-H10117672-A (JP)
Title: Bakery product and its manufacture
Inventor: ASAI MIKIO
IPC: A21D8/02
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a bakery product for which a complicated pattern is easily generated and which can be easily cut at the boundary of different dough without using a knife, etc., by overlapping dough of mutually different specific gravities and baking it. SOLUTION: The objective product is obtained by placing the dough of high specific gravity being 0.8 to 1.2 such as the dough of cookies on the dough of a low specific gravity being 0.3 to 0.8 such as the dough of a Genoa cake and baking it. At this time the difference between the specific gravities of the dough of high and low ones is desirably about 0.3 to 0.9 and the thickness of the dough of low specific gravity is desirably 5 to 20mm.
Patent JP-S63126425-A (JP)
Inventor: NAKAMA HIROTO
IPC: A23B7/12
Filed: 1986-11-17
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-S63126862-A (JP)
Title: Production of 1alpha-hydroxyvitamin d2
Inventor: TACHIBANA YOJI
IPC: C07C67/00
Filed: 1987-10-30
Abstract: PURPOSE:To readily obtain the titled compound in high yield, by passing through a novel intermediate ergosta-1,5,7,22-tetraen-3beta-ol to provide 1alpha-hydroxy- ergosteryl diacetate and subjecting the resultant diacetate to irradiation with light, etc. CONSTITUTION:Ergosta-1,4,6,22-tetra-3-ene expressed by formula I is reacted with isopropenyl acetate and the resultant product is subjected to reductive reaction to provide a novel intermediate expressed by formula II, which is reacted with 4-phenyl-1,2,4-triazoline-3,5-dione to afford a Diels-Alder type addition reaction product expressed by formula III. The resultant compound expressed by formula III is subjected to protection of OH group, epoxidation, deprotection and converted into a compound expressed by formula IV, which is then reduced and acetylated to give a compound expressed by formula V. The epoxy group is subsequently converted into ethylene group to afford a diacetate expressed by formula VI, which is then subjected to irradiation with light to provide 1alpha,3beta-diacetoxyprevitamin D2. The obtained compound is further subjected to thermal isomerization and deacetylation reactions to give the aimed compound.
Patent JP-S62133866-A (JP)
Title: Picture reader
Inventor: YAMAMOTO KAZUTO
IPC: H04N1/48
Filed: 1985-12-06
Abstract: PURPOSE:To improve picture quality by dividing picture elements into picture signals of discriminant color and complementary color, forming color picture signals corresponding to discriminant color by operation, and outputting picture signals of complementary color as monochromatic picture signals. CONSTITUTION:The picture image of a read original is divided into discriminant color, for instance, red and its complementary color, and photoelectric converted by line image sensors 8, 9. The output signals P1, P2 are shading corrected SD1, SD2 and sent to a color arithmetic circuit 20, and discriminated whether the picture element belongs to discriminant color or not by comparing each picture element of the signal. A picture element discriminated as red forms a color picture signal corresponding to the discriminant color and other picture elements are outputted as monochromatic picture signals. When a part of discriminant color is positioned independently in the white part of background, black picture elements that appear falsely in the periphery of the discriminant color are corrected to white picture elements using NAND circuits 22, 24. Thus, picture quality is heightened.
Patent JP-H01115431-A (JP)
Title: Gas production apparatus
Inventor: MAEHARA KENICHI
IPC: C01B13/02
Filed: 1987-10-30
Abstract: PURPOSE:To save energy by recovering the cold energy of the liquid of a component gas difficult to be adsorbed in a liquid facility by a brine heat exchanger and circulating the brine of heat exchanger through each one or more coolers of pressure swing adsorption apparatus. CONSTITUTION:A part of liquified O2 supplied from a tank 1 in a liquified O2 facility is introduced to the brine heat exchanger 26 where the cold energy is recovered, and the cooled brine is introduced to cool heat exchangers 23 of pressure swing adsorption apparatus, a cooling chamber 24 for adsorption towers 14, and an air cooler 33 for raw air through a tank 29 and a pump 30 to be utilized for cooling. Thus, the need of refrigeration power is eliminated so that the energy is saved.
Patent JP-H03144969-A (JP)
Title: Method and apparatus for determining data error ratio
Inventor: GUREGORII JIYON KAAUIN
IPC: G11B20/10
Filed: 1990-10-15
Abstract: PURPOSE: To decide an error rata and to judge performance by comparing sample amplitude with a reference amplitude value, generating occurrence frequency distribution of an error value, and using a histogram. CONSTITUTION: An amplitude detecting circuit means includes a data clock means, and generates an analog signal when data is read out from a magnetic recording disk. Plural individual amplitude samples are generated by sampling analog signals at plural time intervals of a clock 21. Each of these amplitude samples is compared with at least one reference amplitude, plural error values are generated, separated individually, and values of the frequency of occurrence corresponding to each error values are stored. A histogram indicating occurrence frequency distribution of error values are obtained from values of the frequency of occurrence, and an error rate is decided through a register 51. Performance of a disk device is monitored by this histogram, and it is discriminated whether performance is successful or not.
Patent JP-H01118594-A (JP)
Title: Water seal device
Inventor: ITANO SHIGEO
IPC: C10B39/02
Filed: 1987-10-30
Abstract: PURPOSE:To inhibit the formation of a sedimented dust layer which is causative of corrosion, by directly feeding a dust-free gas, after dust removal from a dust-contg. gas, into a seal chamber so as to prevent the dust-contg. gas from entering the seal chamber. CONSTITUTION:A dust-contg. gas 9a having heat obtd. fro the red hot coke 4 in a pivotally disposed, doughnut-form circular grate main body 2 is passed through a heat utilization system, such as a boiler, to lower the temp. The gas is further passed through a dust collector to produce a dust-free gas 9, which is recycled to a duct 20. At this time, part of the dust-free gas 9 is branched from the duct 20 to a duct 21, and released into a seal chamber 18. Thus it is possible to inhibit the admission of the dust-contg. gas 9a into the seal chamber 18 and to avoid the formation of a sedimented dust layer on the wall surface of a trough 13 and a seal board 14. Accordingly, the corrosion of the wall surface of the trough 13 and the seal board 14 can be prevented, so that the seal mechanism can be desirably maintained.
Patent JP-H03137069-A (JP)
Title: Insulated substrate having high thermal conductivity and its production
Inventor: YAMAKAWA AKIRA
IPC: H01L23/12
Filed: 1989-10-23
Abstract: PURPOSE:To obtain high joining strength, high thermal conductivity, and high insulating property by subjecting an AlN-type substrate to surface treatment by means of a refractory metal containing pores and then directly joining copper (alloy) to the above substrate by means of heating. CONSTITUTION:A paste composed essentially of refractory metal of Mo type, W type, etc., is applied to an AlN-type green sheet and burnt under a nonoxidizing atmosphere of >=1,600 deg.C so as to be formed into a refractory metal layer containing pores, by which a surface treated substrate is prepared. Subsequently, a powder or sheet of Cu or Cu-W alloy, etc., is placed on the above treated substrate and heated up to >=1,300 deg.C under a nonoxidizing atmosphere to melt a part or the whole of the above Cu or Cu alloy, and the resulting molten Cu or Cu alloy is impregnated and allowed to adhere into and to the above refractory metal layer, by which an insulated substrate having high thermal conductivity can be produced.
Patent JP-H0995356-A (JP)
Title: Easily unsealable packaged body
Inventor: YOSOMIYA TAKATOSHI
IPC: B32B27/32
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain an easily unsealable packaged body composed of a packaging material using polypropylene as a heat-sealant layer and a packaging material oppositely heat-sealed, which is hermetically sealed and smoothly peeled off at the interface without cohersive failure in the opposite packaging materials with respective heat-sealant layers when unsealing it. SOLUTION: In a packaging body which is heat-sealed with oppositely arranging heat-sealant layers composed of two kinds of synthetic resins, one heat- sealant layer is comprised of a polypropylene resin 6 and the other heat-sealant layer 3 is comprised of a copolymerized film of ethylene porimerized by using a single site catalyst and α-olefin.
Patent JP-H10118864-A (JP)
Title: Combined processing device
Inventor: FURUSE YOSHINOBU
IPC: B21D28/28
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To perform bending and drilling at a single setup, and optionally select the shape of holes. SOLUTION: A combined processing device 1 is made up of a bed 2, a drilling mechanism 10 provided on the bed 2, a work fixing die 19, a bending mechanism 20 provided at the outlet side of the bed 2, and a core iron (not shown). A work 4 is a hollow material. Thus, holes are punched or drilled in the work, using the core iron as a die. Then, the work is bent by the bending mechanism. Thus, drilling and bending can be performed at a single setup, and the processing time can be shortened and the related equipment can also be miniaturized.
Patent JP-H1197032-A (JP)
Title: Current collector made of aluminum foil for secondary cell
Inventor: ASHIZAWA KOICHI
IPC: H01M4/02
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a current collector made out of an aluminum foil for a secondary cell, which is hardly dissolved into electrolyte. SOLUTION: This current collector is made out of an aluminum foil, in which its purity is 99%, and its weight percentage is equal to or more than 70% by weight. In this aluminum foil, the total content of specified impure elements formed out of a group composed of indium, tin, antimony, thallium, lead, bismuth, magnesium, silicon, copper, and of manganese, is less than 0.1% by weight at the surface layer as thin as 0.1 μm measured from its surface. In the whole of the aluminum foil, the total content of these specified impure elements and impurity including iron, chromium, zinc, nickel, titanium, and potassium, is preferably less than 2% by weight. The aluminum foil thus mentioned above, can be obtained out of aluminum ingots by means of hot rolling, primary cold rolling, intermediate annealing and secondary cold rolling.  This current collector is preferably used for the positive electrode of a lithium ion cell or a polymer cell.
Patent JP-2000083750-A (JP)
Title: Fixing of cabinet
Inventor: MASU YASUMASA
IPC: A47B97/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To easily fit and replace a cabinet by hooking and fixing the upper end of the cabinet on the upper edge of a low partition partitioning a room. SOLUTION: A mirror 4 is fixed to the surface of the front contact piece 3a of a cabinet 3 kept in contact with the front face side of a low partition 1, and a storage box 5 is integrally fixed on the side of the mirror 4. An upper end stride piece 3b horizontally extending to the back side is formed at the upper end of the front contact piece 3a of the cabinet 3, and a latch back piece 3c suspended downward from the back end of the upper end stride piece 3b and turned to the back side of the low partition 1 is integrally formed. The upper end stride piece 3 b is mounted on the upper edge 1a of the low partition 1 installed in a room, the latch back piece 3c is turned into contact with the back face side of the low partition 1, and the cabinet 3 is hooked and fixed to the low partition 1 in a latched state.
Patent JP-H08108638-A (JP)
Title: Thermal transfer printing paper
Inventor: ITO ATSUSHI
IPC: B41M5/52
Filed: 1994-10-12
Abstract: PURPOSE: To prevent strike-through generated when printing paper having an image formed thereon is superposed without lowering water resistance in printing paper for thermal transfer recording. CONSTITUTION: In thermal transfer printing paper l wherein a dye receiving layer 3 is provided on one surface of a sheet like base material 2 and a back coat layer 4 is provided on the other surface thereof, crosslinked polyvinyl acetal obtained by crosslinking polyvinyl acetal with a degree of acetylation of 1-50% by a crosslinking agent is added to the back coat layer 4. As the crosslinking agent, an α-dicarbonyl compd. such as glyoxal or a melamine compd. is used.
Patent JP-S61159309-A (JP)
Title: Cylinder cutting jig
Inventor: MURAI KEIICHI
IPC: B23B31/40
Filed: 1984-12-28
Abstract: PURPOSE:To improve planeness and productivity by specifying the Rockwell hardness of a vibration absorbing member provided between a rotary holding member and a workpiece in a cutting jig for mirror-surface like machining for a thin walled cylindrical member such as a magnetic disk, etc. CONSTITUTION:A vibration absorbing member 2 made of polyvinyl chloride, polycarbonate, and ABS resin and adjusted to have a Rockwell hardness HRM60-90, is installed between a rotary holding member 1 and a workpiece 11. And, a gap 3 is formed between the rotary member 1 and the vibration absorbing member 2, while the both end parts of the workpiece 11 are made a fit without a gap, and a taper part 10 is installed in between and stopped. The workpiece 11 is fixed to this jig and mirror-surface like finishing is carried out, achieving both surface planeness and accuracy and improving productivity.
Patent JP-H11120800-A (JP)
Title: Flash memory built-in information processing system
Inventor: YOKOYAMA MASAHIRO
IPC: G01R31/28
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a flash memory built-in information processing system in which a test time can be shortened without screening initial volatilization defect of a flash memory. SOLUTION: This system is provided with a standard voltage holding region 21 holding standard voltage at the time of writing, and a fail address holding region 22 holding a fail address at the time of writing, writing voltage of actual each bit is compared with standard voltage at the time of writing held in the standard voltage holding region, a fail address at the time of writing is stored in the fail address holding region 22, discrimination of a bit being easy to volatilize of a flash memory 9 is performed based on existence of data stored in the fail address holding region 22.
Patent JP-H0670726-A (JP)
Title: Readily absorbable mineral-containing food/beverage
Inventor: YAMASHITA MASATSUGU
IPC: A23L2/00
Filed: 1991-09-26
Abstract: PURPOSE:To provide a food/beverage excellent in the absorbability for minerals such as calcium, iron, magnesium, zinc and copper. CONSTITUTION:It has been found that a degradation product consisting mainly of casein calcium peptide 1000-5000 in molecular weight obtained by treating casein calcium a protease of Aspergillus origin has highly excellent characteristics in terms of the absorbability for minerals such as calcium, iron, magnesium, zinc and copper. For a food/beverage formulated with the above degradation product in combination with such minerals, these minerals can readily be absorbed into the body; therefore, such a food/beverage can prevent or make better the diseases due to malabsorption of these minerals.