baber/WOPTO huggingface dataset:
Patent JP-H08141719-A (JP)
Title: Instrument for detecting drawing-out status of cast tube
Inventor: KUBO AYUMI
IPC: B22D29/04
Filed: 1994-11-14
Abstract: PURPOSE: To surely detect the drawing-out status of a cast tube drawn out in the horizontal direction from a casting machine. CONSTITUTION: A dog 58 is hung and supported rotably around a supporting shaft 54 in the horizontal direction crossed orthogonally to the drawing direction of the tube 28. The dog 58 abuts on the end part of the tube 28 drawn to a prescribed position and pushed up while rotating. A link 70 is displaced with a cam 60 integrally rotated with the dog 58, and a limit switch 74 is operated with this link 70. The link 70 is displaced with the cam 60 till actuating the limit switch 74, and after actuating it, even if the dog 58 is further pushed up, the displacement of the link 70 is caused no more.
Patent JP-H0590612-A (JP)
Title: Formation of semiconductor fine wiring
Inventor: SUGIMOTO MITSUNORI
IPC: H01L21/20
Filed: 1991-09-30
Abstract: PURPOSE:To realize a semiconductor fine wiring, which can be mass-produced, by forming a grating without dividing a crystal because of using oblique etching through dry etching unlike a cleavage method used heretofore so as to enable photolithography to be conducted thereafter. CONSTITUTION:After the growth of a crystal of AlGAs/GaAs multilayered structure 2, dry etching is used to obliquely etch the crystal. Grating 9 is formed when selective etching is conducted on a slope 8 formed at that time, The period of this grating 9 can be accurately controlled by the film thickness of the AlGaAs/GaAs multilayered structure 2 and the angle of inclination of dry etching.
Patent JP-S62129391-A (JP)
Inventor: NEDONCHELLE YVON JACQUES
IPC: D06M11/00
Filed: 1986-11-21
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-S61155715-A (JP)
Title: Temperature detection processing system
Inventor: ANDO KAZUTO
IPC: G01K13/00
Filed: 1984-12-27
Abstract: PURPOSE:To provide a portable temperature detection processing system which can prevent errors in writing and transfer, by arranging a detachable temperature detection body adapted to convert the body heat measured into fan electrical signal and a data totalizer which sorts and memorizes the maximum signal of the body heat measured from the temperature detection body. CONSTITUTION:A temperature detection body 1 contains a temperature detection means inside the pointed end 2 thereof. Then, the numeral 8 indicates a data totalizer in which a data input means 9 and a data display means 10 are arranged on the surface of a casing body. In the configuration of an electric circuit with the temperature detection body 1 and the data totalizer 8, an arithmetic means is connected electrically to a temperature detection means 3 for detecting body heat provided at the pointed end and a display means 5 for displaying body heat and a signal transmission means 14 to the arithmetic means to output the maximum signal of body heat memorized into the arithmetic means to the data totalizer 8 from a relay end.
Patent JP-H06127610-A (JP)
Title: Book putting in/out device
Inventor: YOSHIE JINICHI
IPC: B65G47/80
Filed: 1992-10-16
Abstract: PURPOSE:To provide a book putting in/out device with which searching work of desired books from a container which contains books arranged in the direction of their thickness in a plurality of rows, can be simplified. CONSTITUTION:Each of a plural number of containers 12 stored in a stack room 11, contains a plural number of books 13, and inside of the container 12 is divided into a plurality of blocks. The required container 12 is taken out from a plurality of containers 12 and transferred onto stations 22, 24, 25. The book putting in/out device comprises an automatic carrying-in/out means for transferring the containers 12 on the stations 22, 24, 25 to the stack room 11 and bringing back them, and a rotating means for turning the desired block in the container 12 in the prescribed direction by rotating the container 12 near a counter or the stations 22, 24, 25.
Patent JP-H02126547-A (JP)
Title: Scanning electron micro-scope
Inventor: NIIKURA TAKAO
IPC: H01J37/244
Filed: 1988-11-04
Abstract: PURPOSE:To enlarge the allowable range for signals from a detection throttle, and thereby enable accurate correction to be made even if the scanning frequency becomes high by changing a signal read out of a memory device into a signal representing a value which is obtained in such a way that the quotient of an operation where the output signal from the first A/D converter is divided by the output signal from the second A/D converter, is multiplied by a factor related to an accelerating voltage value. CONSTITUTION:A signal read out of a memory device 13 is made to be a signal representing a value which is obtained in such a way that the quotient of an operation where the output signal from the first A/D converter 12 is divided by the output signal from the second A/D converter 17, is multiplied by a factor related to an accelerating voltage value. And correction image signal values are read out of the memory device 13 while the fluctuation of image signals owing to the fluctuation of specimen irradiation electron beam current is being left without using an analogue division circuit so that the aforesaid values are made to be supplied to a CRT. By this constitution, if the number of bits is increased while being teamed with the dynamic range of signals from a detection throttle 7, the dynamic range can thereby be fully covered, noise owing to the fluctuation of irradiation electron beam current can accurately be compensated even if the frequency for scanning a specimen 10 becomes high.
Patent JP-H03140986-A (JP)
Title: Fixing device
Inventor: KASHIWAKURA YUJI
IPC: G03G15/20
Filed: 1989-10-27
Abstract: PURPOSE:To prevent a wide material where an image is to be fixed from being contaminated by releasing agent even though fixing is performed to the wide material where the image is to be fixed after fixing is performed to a narrow material where the image is to be fixed by making the supply quantity of the releasing agent within a range where the narrow material where the image is to be fixed passes large and the supply quantity thereof in a range other than the above small. CONSTITUTION:A pressurizing roller 32 is allowed to press-contact with the lower part of a heating roller 31, and an oil supply roller 37 is allowed to press-contact with the lower part of the pressurizing roller 32 and rotated by subjecting to the rotation of the pressurizing roller 32. Silicone oil functioning as the releasing agent is stored inside the cylindrical body 38 of the oil supply roller 37 and many orifices 42 are perforated on the circumferential surface of the cylindrical body 38. Then, the orifices 42 are disposed so that they may be dense in the center part of the cylindrical body 38, that is, within the range (a) where the narrow paper passes and disposed so that they may be sparse in the range (b) other than the range (a). Thus, the releasing agent equal to or exceeding appropriate quantity is prevented from adhering to the wide material where the image is to be fixed even though the fixing is performed to the wide material where the image is to be fixed after the fixing is consecutively performed to many narrow materials where the image is to be fixed and the contamination is prevented.
Patent JP-H02125327-A (JP)
Title: Floating point data normalizing circuit
Inventor: SHIRAISHI MIKIO
IPC: G06F5/01
Filed: 1988-11-04
Abstract: PURPOSE:To simplify a constitution by detecting whether a certain determined number of continuous bits are '1' or '0' to shift an m-bit input in each stage for the purpose of shifting the input in accordance with the detection result of the number of continuous '1' or '0' from the MSB (the most significant bit) of the m-bit input. CONSTITUTION:High-order (2<n-1>+1) bits among the m-bit input signals are inputted to an all '1' detecting circuit 11, and discriminated whether all of these bits are '1' or not. When all of (2<n-1>+1) bits are '1', an output Rn-1 is set to '1'; but otherwise, the output Rn-1 is set to '0'. The output Rn-1 is given as a control signal to a shifter 17, and the input is outputted to the next stage as it is when the output Rn-1 is '0', and the input is left-shifted by 2<n-1> bits and outputted to the next stage when the output Rn-1 is '1'. This operation is performed from the first stage to the n-th stage in order, and a normalized m-bit output is obtained from a shifter 22 in the n-th stage. Thus, encoders are omitted.
Patent JP-S61151415-A (JP)
Title: Dynamic range magnifying apparatus of optical fiber gyroscope
Inventor: KANO HITOSHI
IPC: G01C19/00
Filed: 1984-12-25
Abstract: PURPOSE:To increase a dynamic range without spoiling resolving capacity, by increasing a length ratio of long-length single-mode and short-length single- mode optical fibers. CONSTITUTION:A beam of light from the source is divided into clockwise and counterclockwise rotating beams by a beam dividing and composing apparatus 2 and these 2 beams are irradiated to long-length single-mode 5 and short-length single-mode optical fibers 6 alternately by switches 4, 7. The clockwise rotating beam and the counter clock wise rotating beam after passing through the same optical fiber 5 or the fiber 6 are composed by the apparatus 2 for generation of light interference. A computing processing circuit 13 introduces as an input an output obtained by photoelectric conversion of the interference light from the apparatus 2 and by changing the processing method depending on which one of the single-mode optical fibers was transmitted by the light, an input angular velocity is calculated for feeding and he beam switch driving circuit is controlled.
Patent JP-S62133177-A (JP)
Inventor: KENESU ARUFURETSUDO KASUPURUZA
IPC: D06L1/16
Filed: 1986-11-25
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-H11119229-A (JP)
Title: Liquid crystal display device and its production
Inventor: FUJII KUNIO
IPC: G02F1/1341
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of preventing generation of an abnormality in a seal member and preventing reduction of the display quality due to bubbles mixed into a liquid crystal layer. SOLUTION: A display area 16 in each of substrates 12, 13 is fixed through diaphragm members 20 consisting of acrylic resin or the like. The peripheral edge part of the display area 16 is fixed through a seal member 19 consisting of epoxy resin or the like. Slits 22 are respectively formed in gaps (both corner parts) between respective sides 19a to 19c of the seal member 19 and a separated part between both the sides 19a, 19b is formed as an injection port 21. Respective slits 22 are arranged in parallel with a rubbing direction. In the case of thermally curing the members 19, 20 under reduced pressure, air existing inside the member 19 or out gas generated front respective members 19, 20 are exhausted to the outside of the member 19 through the injection port 21 and respective slits 22.
Patent JP-S63132328-A (JP)
Title: Picture display method
Inventor: HANNOKI NOBUYUKI
IPC: G06F3/048
Filed: 1986-11-21
Abstract: PURPOSE:To reduce the number of picture elements to have to be rewritten on a picture memory at every time of a picture renewal, and to shorten the interval of a renewal time, at the time of displaying a picture data by rewriting only the data of a variable picture part among the data, which have been displayed in the picture frame at first, on the picture memory, and performing a picture display. CONSTITUTION:At the time of the start of the picture display, a CPU 1 writes-in successively both the fixed picture part and the variable picture part of the picture data to be displayed, in the picture memory 2 by a fixed part data writing-in part 11 and a variable part data writing-in part 12 respectively, and stores them. Meanwhile, the CPU 1 operates the picture data, in which the picture is varied on the basis of the given data and which is to be displayed next, and rewrites only the data of the variable part into the picture memory 2 by the variable part data writing-in part 12, and the next picture frame is obtained.
Patent JP-H05117978-A (JP)
Title: Creasing roll for skin material of artificial leather
Inventor: TACHIBANA MANABU
IPC: B29C59/04
Filed: 1991-10-25
Abstract: PURPOSE:To obtain a creasing roll for producing an artificial leather having a finished face imparted with a natural leather-like luster by setting the roughness of the protruded part of the roll surface to be larger than that of the recess part of the surface. CONSTITUTION:The surface roughness of the protruded part on the surface of a skin material of a creasing roll is made to be larger than that of the recess part of the roll. A polystyrene solution dissolved in methyl ethyl ketone is applied to the whole surface of the roll to an extent to hide the protruded and recess parts and heated to harden the polystyrene resin. The whole surface of the roll is roughened with fine alumina particles and the polystyrene resin is dissolved and removed to obtain the objective skin-creasing roll having the roughness of the protruded part on the roll surface larger than that of the recess part. When a surface skin material for artificial leather is subjected to creasing treatment with the obtained creasing roll, the luster of the obtained artificial leather is different between the protruded part and the recess part to obtain an artificial leather having a finished face imparted with the feeling of natural leather.
Patent JP-H09128539-A (JP)
Title: Angle deviation detecting method for object image, method and device for image recognizing processing
Inventor: SEGAWA NOBUYUKI
IPC: G06T7/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To perform a highly accurate image processing by correcting the angle of an object image by performing two-dimensional Fourier transformation to the object image having an angle deviation, and detecting rotation angle in a two-dimensional frequency area. SOLUTION: A recognizing object 1 is converted into a digital image and stored in an image memory 4. Two-dimensional Fourier transformation is applied to the recognizing object stored in the image memory 4 by a CPU 7, and a power spectrum is found and stored in a memory 5 for power spectrum. The moment of inertia of power spectrum is found by the CPU 7, and a main axis angle is calculated. A difference angle between the main axis angle in a dictionary image and the main axis angle of the recognizing object is used for angle correction. An angle correction circuit applys affine transformation to the recognizing object image in the image memory 4 through the use of this angle for angle correction and outputs a corrected image to the image memory 4. Therefore, a recognizing object image with angle deviation corrected can be provided.  Thus, the rotary angle of the recognizing object subjected to rotation can be found and the rotation of the recognizing object is corrected by the found rotary angle so that following image processing can be performed.
Patent JP-H01156032-A (JP)
Title: Method of controlling change of pressurization after time pass in injection molding machine and injection molding machine
Inventor: JIYATSUKU RANGUROOWA
IPC: B29C45/76
Filed: 1988-11-07
Abstract: PURPOSE: To determine a new afterpressure variation with time upon a variation of a tool temperature and/or of a molding mass temperature before an after pressure stage or during the afterpressure by calculating a time data sample for the respective temperature samples determined in the case of the afterpressure variation. CONSTITUTION: When variations of a molding mass temperature Tm and/or of a tool temperature Tf are respectively detected by temperature sensors 25, 26, a time data sample ti of the afterpressure sample or temperature sample is calculated by a formula of a<-1> F<-1> [Ti-Tf] [Tm-Tf]<-1> . In this case, an inverse function F<-1> is calculated for a typical molding, and stored in a second memory table 20 of a process computer 15. Thus, after the new time variation is calculated, an injection molding machine 1 is controlled by using a new afterpressure variation. In the formula, a is a thermal conductivity of the molding substance, and F is a standardized temperature function.
Patent JP-H05117225-A (JP)
Title: Production of o-benzenedithiol compound
Inventor: KOBAYASHI TADASHI
IPC: C07C321/26
Filed: 1991-10-25
Abstract: PURPOSE:To industrially obtain the title high-purity compound at a low cost by charging a polar solvent with a halogen-substituted benzene compound, sulfur, iron powder or an iron salt followed by successive addition of a hydrosulfide to carry out reaction. CONSTITUTION:A polar solvent such as N,N-dimethylformamide is charged with (A) a halogen-substituted benzene compound of formula I (X is Cl or Br; R1 to R4 are such that when X is Br, they are each H, Cl, Br, alkyl, alkenyl, alkoxy, aryl, etc., and when X is Cl, they are each H, Cl, alkyl, alkenyl, alkoxy, aryl, etc.) (e.g. pentachlorobenzene), (B) sulfur, and (C) iron powder or an iron salt, followed by successive addition of a hydrosulfide like sodium hydrosulfide pref. at 60-140 deg.C for >= one hour to carry out reaction, thus obtaining the objective orthobenzenethiol compound of formula II (e.g. 1,2,4- trichlorobenzenedithiol). This method can yield the objective dithiol compound useful as an intermediate for synthesizing near-infrared light absorbers, with no need for any purification processes such as recrystallization or distillation.
Patent JP-S63134241-A (JP)
Title: Offset press
Inventor: KUBOKAWA SEIICHI
IPC: B41F7/02
Filed: 1986-11-26
Abstract: PURPOSE:To eliminate the need of a planographic plate and enable direct printing on a printing paper, by magnetizing printing areas of a magnetic drum treated to be repellent to an ink, fixing thereto a magnetic powder treated to have affinity for the ink, and supplying the ink to the printing areas. CONSTITUTION:An outer surface corresponding to printing areas of a magnetic drum 1 treated to be repellent to an ink is magnetized by a magnetic head 2 to form a magnetic latent image. A magnetic powder treated to have affinity for the ink and containing a fixing resin is supplied from a supplying part 3 on the basis of digital image data, and is adhered to the latent image. The magnetic powder thus adhered is fixed on the drum by a fixing device 4, and then the ink is supplied from an ink-supplying part 5 to the printing areas in which the powder has been fixed. The ink in the printing areas is transferred onto a blanket roll 8, and the ink image thus formed on the roll 8 is printed on a printing paper supplied between the roll 8 and an impression cylinder 9. After printing is finished, the drum is cleaned and demagnetized by a cleaning part 6 and a demagnetizing head 7. Thus, it is possible to eliminate the need of a machine plate, and small-lot printing can be easily performed.
Patent JP-H01122754-A (JP)
Title: Air bag storage casing
Inventor: TOGAWA HIROSUKE
IPC: B60R21/20
Filed: 1987-11-05
Abstract: PURPOSE:To enhance the ease of breakage of an upper surface part of a casing by forming a thin wall part for aiding breakage of the upper surface part, in a foamed thermoplastic sheet on the upper surface part and by decreasing the amount of impregnation with the thermoplastic resin in a part of a core member around the thin wall part. CONSTITUTION:A foamed crosslinked sheet 3 made of polyethylene is bonded and laminated on the outer surface of a core member 2 formed by impregnating a fibrous sheet such as a felt or the like with unsaturated polyester resin which is thereafter hardened, by a hot-melt bonding agent so as to form a box having its lower surface opened. Further, a flexible unfoamed skin layer 4 formed b blending low density polyethylene and high density polyethylene in TPO (polyolefine group thermohardenable plastic) is laminated on the outer surface of the foamed sheet 3. Further, in this arrangement, an upper surface part 11 of the box 11 includes a thin wall part 13 formed by depressing the outer skin layer 4 together with the foamed sheet 3, and a unreinforced part 2a of the core member 2 where the amount of impregnation with thermohardenable resin is less than that of the other part is formed in close proximity to the thin wall part 13.
Patent JP-S61158946-A (JP)
Title: Purification of monochloropivaric acid
Inventor: SUGIYAMA MASAHIDE
IPC: C07C67/00
Filed: 1984-12-28
Abstract: PURPOSE:To obtain the titled compound in high yield, without producing hydrogen chloride, suppressing the polymerization of the product, with little still residue, by reacting pivalic acid with chlorine, and purifying the reaction product in the presence of a triphenylphosphine compound. CONSTITUTION:The objective compound can be produce by reacting pivalic acid with chlorine, and fractionating the reaction product in the presence of a triphenylphosphine compound. The fractionation is carried out using using conventional fractionating column e.g. at 10Torr and 65-130 deg.C. The amount of the triphenylphosphine compound added to the system is usually 1-1,000ppm, preferably 10-500ppm based on the reaction product. There is no restriction in the method for producing the reaction product of pivalic acid and chlorine, and the reaction is carried out e.g. by reacting pivalic acid with chlorine at 80-160 deg.C, or chlorinating pivalic acid under light irradiation.
Patent JP-H01122440-A (JP)
Title: Method for multivalent gradation processing of color image
Inventor: KOGURE MASAAKI
IPC: G06T5/00
Filed: 1987-11-05
Abstract: PURPOSE:To achieve cost reduction by reducing the number of multivalent levels, that is, the number of memory bits without losing both of the image qualities of the character and pattern parts of a color manuscript, by differentiating a multivalent number of a specific color from other color. CONSTITUTION:A manuscript to be duplicated is separated into R, G and B by a color scanner 1 and the sensitivity irregularity of an image sensing element or the illumination irregularity of a light source is corrected by a shading correction circuit 2 and the deterioration of the MTF characteristic in a high frequency region is corrected by an MTF correction circuit 3. Reflectivity linearity, density linearity or the like are corrected or converted by a gamma correction circuit 4 and, in a color correction UCR processing circuit 5, the equally divided amounts of yellow, magenta and cyan toners are replaced with black toner by a color correction processing part calculating yellow, magenta and cyan amounts and an UCR processing part 5 for replacing the overlapped part of three yellow, magneta and cyan colors and Y, M, C and Bk data subjected to color correction and UCR processing are subjected to binary or multivalent processing by a gradation processing circuit 6 to be sent to a printer 7.
Patent JP-H02128022-A (JP)
Title: Construction of vegetation retaining wall in slope of river etc.
Inventor: KUSATAKE SUGIAKI
IPC: E02B3/14
Filed: 1988-11-05
Abstract: PURPOSE:To prevent the earth in blocks from running out by projecting and providing projecting blocks to recessions of vegetation blocks to be bonded and arranged below the highest water level in case of rising of a river and the like. CONSTITUTION:Vegetation blocks 2 are continuously provided separately to the lowest step of a slope 7. After that, blocks 2 lying across a side wall 5 of blocks 2 of the lowest step provided continuously are sequently placed and bonded, and a vegetation retaining wall is constructed almost allover the slope 7. Then, the earth is filled into recessions 3 of the blocks 2. Projecting blocks 1 provided with recessions 6a thereon and projecting blocks 1 provided with projections 6b thereon are projected and provided to recessions of the blocks 2 to be bonded and arranged below the lowest water level in case of rising of a river and the like. Furthermore, plants' seeds are planted to the earth in the recessions 3 of the blocks 2 to be bonded and arranged above the highest water level in case of rising.