baber/WOPTO huggingface dataset:
Patent JP-S62182570-A (JP)
Inventor: JINNO NORIYUKI
IPC: F25D21/06
Filed: 1986-02-05
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-S60165858-A (JP)
Title: Copying machine
Inventor: SAKAMOTO HIROSHI
IPC: B41J3/44
Filed: 1984-02-08
Abstract: PURPOSE:To improve the operating sense of a copying machine by making the distance from the front tip of the copying machine to a window nearly identical to the distance from the recording section to an outlet of copying paper in the carrying direction of the copying paper. CONSTITUTION:Since the distance C from a tip 12 to a window 6 of a copying machine 1 is constituted identically to the distance D of copy paper carrying from a recording section 3 to an outlet 13, the amount of the copying paper 2 corresponding to the amount expected by the operator by means of an image sensor 8 reading characters and graphics etc., on the original 5 through the window 6 of the copying machine 1 is copied and comes out of the copying machine 1. Thus, the character and graphic appear instantly on the copying paper even just after the start of copy and a copying machine which the user never mistakes a fault of the copying machine because of slow copying is realized.
Patent JP-S58139032-A (JP)
Title: Device for measuring diameter of laser light beam
Inventor: TAKASU KATSUJI
IPC: G01J1/42
Filed: 1982-02-15
Abstract: PURPOSE:To measure the beam diameter readily and accurately by a simple constitution, by splitting and detecting the laser light to be measured, outputting the computed output in correspondence with scanning displacement, and outputting a profile in a lateral laser mode. CONSTITUTION:A shielding plate 4 is attached to the front surface of a light detector 3', and an aperture 3 is formed as a transparent part. The rotation of a motor 6 is converted into a linear movement by a rope 7 and transmitted to the detector 3'. The detector is driven in the direction A that is perpendicular to the advancing direction of the laser light. The aperture 5 is scanned by the crossing of the laser luminous flux. The output signals from the light detectors 3 and 3' are amplified by amplifiers 9 and 10, respectively, and inputted into a divider circuit 11. Then an output K is obtained. An X-Y recorder 12 plots the output K, and a laser light intensity distribution curves B and a marker C are recorded and displayed. Two positions, where value of 1/e<2> (e is a base of natural logarithm) is the maximum, are obtained from the curve B, and the number of the marker signals between the two points is obtained. Thus the beam diameter 2ro of the laser light is obtained.
Patent JP-H02204495-A (JP)
Title: Method for extracting licorice hydrophobic flavonoid
Inventor: TAKAGAKI RIYOUJI
IPC: C11B5/00
Filed: 1989-02-02
Abstract: PURPOSE:To obtain the subject compound useful as an antioxidant, antimicrobial agent, enzyme inhibitor, colorant, antitumor agent, antiallergic agent, etc., in the field of foods, cosmetics, medicines, livestock industry, fisheries industry, etc., by extracting a licorice, etc., with a specific mixed solvent. CONSTITUTION:A licorice or a residue thereof after extraction with water is extracted with a mixed solvent prepared by mixing 10 pts.vol. hexane with 1-4 pts.vol. acetone or 0.5-1.5 pts.vol. ethyl alcohol to afford the objective compound.
Patent JP-S63191910-A (JP)
Title: Method for measuring thickness of ink film on rotary roller of printer
Inventor: HASEGAWA KOHEI
IPC: G01B11/06
Filed: 1987-02-04
Abstract: PURPOSE:To measure the film thickness of even ink which is not transmissive to light by receiving surface reflected light and surface scattered light on the ink surface on rotating rollers by a photodetector and correcting the spread of an image of light by the photodetector in consideration of the extent of napping. CONSTITUTION:The ink 1 on the rotating rollers A and B in contact threads right behind the rollers contact each other as shown by what is called filament 2 and then a trace 3 (napping) after the thread is cut is left on the ink surface. Light projected on the ink surface from a light source 4 generate light I reflected by the surface and light III generated when light II scattered in the ink film is further scattered by the surface. Those light beams I and III are received by the photodetector 5. The spread of the image of light on the photodetector 5 is corrected in consideration of the extent of the napping 3 generated when the rollers A and B rotate. The thickness of the ink film is found from the spread of the image after the correction. In this method, there are two kinds of light beams I and III received by the photodetector 5 and even when either light beam is present, the thickness can be measured. Thus, the thickness of even the ink which is not transmissive to light can be measured.
Patent JP-H03226659-A (JP)
Title: Apparatus for inspecting inner surface of cylinder
Inventor: MASUDA KOICHI
IPC: G01N21/88
Filed: 1990-01-31
Abstract: PURPOSE:To accurately detect the flaw of the inner surface of a cylinder by obtaining the stable inner surface image having no strain of the cylinder by integrating a unidimensional CCD camera and a mirror to rotate both of them around the center axis of the cylinder. CONSTITUTION:At first, a cylinder 4 is positioned directly under an arm 5 so that the center axis thereof coincides with the axis 6 of the center of rotation of the arm 5. Next, the arm 5 is allowed to fall by a rotary drive part 3 and a mirror 1 is positioned so as to correspond to the lowermost part of the inner surface of the cylinder 4. At this time, the part on the line in a vertical direction positioned at the lowermost part of the inner surface of the cylinder 4 like the light path shown by a broken line is photographed by a unidimensional CCD camera 2. The imaging data is taken in by the camera while the arm 5 is rotated in such a state that the height of the arm 5 is held as it is and the lowermost part of the inner surface of the cylinder 4 is scanned to be photographed. Thereafter, the arm 5 is raised by the width of the photographing range due to the mirror 1 and the camera 2 and the imaging due to the camera 2 is repeated while the arm 5 is rotated to make it possible to inspect the whole of the inner surface of the cylinder.
Patent JP-H03228260-A (JP)
Title: Image processing system
Inventor: SAKAI MASAKI
IPC: H04N5/78
Filed: 1990-02-01
Abstract: PURPOSE:To make effective utilization of a memory medium by reading out the attribute of recorded information together with this information and successively storing the information into a memory means if the attribute of the information is an image and skipping over the other. CONSTITUTION:A color reader 1 reads the color image information of a read original by colors and converts the same to digital image signals. A color printer 2 limits the color images by colors according to the digital image signals and stores the images on the paper to be stored by transferring the image in the form of digital dots plural times on this paper. An image memory device 3 quantizes the digital images read from the color reader 1 and the analog video signals from an SV optical and reproducing machine 31 and stores the same after converting the images and signals to digital images; thereafter, the SV recording and reproducing machine 31 reproduces the image information photographed by an SV camera and stored on a floppy disk and outputs the information as analog video signals. A monitor television 32 displays the image stored in the image memory device 3 and displays the contents of the analog video signals outputted from the SV optical and reproducing machine 31. The memory medium is effectively utilized in this way.
Patent JP-H07234466-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TANAKA ETSUJI
IPC: G03C1/015
Filed: 1994-02-21
Abstract: PURPOSE:To obtain a high sensitivity silver halide photographic sensitive material having spectral sensitivity in a near IR region and to obtain a silver halide photographic sensitive material having high preservation stability. CONSTITUTION:At least one silver halide emulsion layer is formed on a base with a silver halide emulsion contg. silver halide particles which are formed at constant pAg of 7.0-9.0 in the presence of a water-soluble rhodium salt and/or a water-soluble iridium salt, contain at least 60mol% silver chloride and spectrally sensitized in an IR region. The silver halide emulsion is kept at pAg of 7.5-8.5 from a time before chemical aging to a time immediately before coating. This, the objective silver halide photographic sensitive material is obtd.
Patent JP-H08223779-A (JP)
Title: Detecting device for blownout filament of aircraft lighting fixture
Inventor: SAMEDA YOSHITOMI
IPC: H02H3/24
Filed: 1995-02-10
Abstract: PURPOSE: To make it possible to accurately detect a blownout filament without being affected by luminosity control value of a lighting fixture by measuring an AC voltage supplied to a transformer and an AC current flowing to the transformer and judging the state of the blownout filament of a lighting fixture after calculating a constant of a lighting fixture circuit based on the voltage and current. CONSTITUTION: A voltage probe 6 is connected between the windings of a transformer 3 and measures voltage value of an AC voltage supplied to the transformer 3. A current probe 5 is connected in series to the transformer 3, and an AC current flowing to the transformer 3 is measured. An inductance arithmetic circuit 1b calculated an inductance of a lighting fixture circuit 10 based on a current measured by a current probe 5 and a voltage measured by the voltage probe 6. A blownout filament judging circuit 1c is connected to the inductance arithmetic circuit 1b, and judges the state of blownout filament of the lighting fixture 4 by means of an output from the inductance arithmetic circuit 1b.
Patent JP-S61246691-A (JP)
Inventor: ROBAATO AARU MAKIYAREBU
IPC: H03K17/94
Filed: 1986-02-04
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-S63189329-A (JP)
Title: Drawer fitting/removing stopper mechanism for oa equipment
Inventor: IKETANI YOSHIHIRO
IPC: B65H1/26
Filed: 1987-02-03
Abstract: PURPOSE:To prevent an upper drawer from being fitted or removed when a lower drawer is drawn by forming a coupling section coupled with a stopper to block the withdrawal of the upper drawer on the upper drawer. CONSTITUTION:When a developing unit 38 is located in the unit storage section 42 of an equipment main body 34, a coupling section 45d is coupled with the coupling section 38a of the developing unit 38 to block the withdrawal of the developing unit 38. On the other hand, when the developing unit 38 is not located in the unit storage section 42 on the contrary, the developing unit 38 hits the coupling section 45d and is prevented from being inserted into the unit storage section 42. When a paper feeding tray 17 is completely inserted into the tray storage section of the equipment main body 34, a pin 46 is pressed by a cam section 17d, a stopper 45 is rotated against the energizing force of a spring 49, the coupling section 45d is retreated from the moving locus of the developing unit 38 and pulled down from the window section of a guide rail 43. Accordingly, the developing unit 38 can be drawn and inserted.
Patent JP-H07229178-A (JP)
Title: Feed water control device
Inventor: KOSAKA SHIGEO
IPC: E03B7/00
Filed: 1994-02-21
Abstract: PURPOSE:To prevent the build up delay by PID operation at start and quickly stabilize the discharge-side pressure at start. CONSTITUTION:A central processing unit 18 judges whether the discharge-side pressure detected by a pressure sensor 13B is larger than the maximum intended set pressure or less than the minimum intended set pressure. When the discharge- side pressure is the minimum intended set pressure, the central processing unit 18 sets the output frequency and voltage corresponding to the output of 100% to an inverter device 15A or 15B to stop the control of PID operation. When the discharge-side pressure is raised into the range from the minimum intended set value to the maximum intended set pressure, the central processing unit 18 controls the inverter device 15A or 15B by PID operation and operates the feed pump 7A or 7B so that the discharge-side pressure is converged to the intended set pressure.
Patent JP-H04261787-A (JP)
Title: Manipulator
Inventor: IDA NOBORU
IPC: G05D3/12
Filed: 1991-02-18
Abstract: PURPOSE:To know the accurate value of force acting upon a slave arm by presenting the grade of the force, actually acting upon the slave arm in relation to the force reference value predetermined as visual presentation, by the change of sound. CONSTITUTION:A computer 1 is interposed between a slave arm 6 and a master arm 5, and a bar chart and numeric value are displayed on the CRT of a display 2 as visual presentation. The grade of the force actually acting upon the slave arm 6 in relation to the reference value predetermined as visual presentation is presented as the change of sound by a speaker 4. Accordingly, there is no need to provide a complex feedback mechanism from the slave arm 6 to the master arm 5.
Patent JP-H05188711-A (JP)
Title: Image forming device
Inventor: TAKAHASHI TOMOKO
IPC: G03B27/72
Filed: 1992-01-13
Abstract: PURPOSE:To lengthen the life of the LED array of each exposing part by carrying out ordinary image exposure and detection pattern exposure by the use of first and second exposing parts respectively. CONSTITUTION:The device is provided with the first exposing part 3 which exposes a photosensitive drum 1 according to ordinary image data and is provided with an LED array for forming an electrostatic latent image, and the second exposing part 4 which exposes the photosensitive drum 1 according to a detection pattern and is provided with an LED array for forming an electrostatic latent image. The ordinary image exposure which has been carried out conventionally by the use of a single exposing part, and the detection pattern exposure which is carried out, for example, one time out of ten, are carried out by the first and second exposing parts 3 and 4, respectively. The detection pattern is formed on a part where transfer to a transfer sheet on the photosensitive drum 1 is not carried out, for example, at the part behind an image part in the direction in which the photosensitive drum 1 rotates.
Patent JP-H04261807-A (JP)
Title: Preparation of colored thermosetting fiber-reinforced resin sheet
Inventor: KAWASAKI SHOHEI
IPC: B29K105/06
Filed: 1991-02-18
Abstract: PURPOSE:To obtain a thermosetting fiber-reinforced resin sheet colored into a stripe-like pattern by a simple method. CONSTITUTION:Four colored curable unsaturated polyester resin paste are each transferred into paste-feeding containers 91 provided with a slit 912 and divided into four. These four colored pastes are fed in a curtain-like shape on impregnation rolls 90 from the slit 912. On the other hand, a cut fiber of a glass roving is made fall from the gap of the impregnation rolls 90, between which the cut fiber and the curtain-like shaped pastes are impregnated and mixed. This compd. is made fall on a supporting film and is piled into a sheet- like shape with a four colored stripe pattern. Another supporting film is laminated thereon and the laminate is pinched and transferred by means of a pair of endless belts. A sheet molding compound(SMC) colored into a four colored stripe-like pattern is prepd. thereby. A bath is molded by using this SMC and by means of hot press molding in an ordinary method. This bath is decorated into a flow stripe-like colored pattern and exhibits no surface defect and good quality.
Patent JP-H02203583-A (JP)
Title: Manufacture of ridge waveguide type semiconductor laser element
Inventor: OKUBO NORIO
IPC: H01S5/00
Filed: 1989-02-01
Abstract: PURPOSE:To concentrate current in an active layer of a mesa region by implanting ion into the part except a mesa region formed by etching a part of multilayer semiconductor. CONSTITUTION:On a P-type InP substrate 1, the following are epitaxially grown in order; a P-type InP buffer layer 2, a P-type InP clad layer 3, an InGaAsP active layer 4, an N-type InP clad layer 5, and an N-type InGaAsP cap layer 6. On a multilayer semiconductor substrate formed in this manner, an SiO2 film 8 is formed; by using the film 8 as a mask, the part except the mask is irradiated with oxygen beam from above by using RIBE; the active layer 4 is dry-etched to a specified depth, thereby forming a T-shaped semiconductor substrate 10 having a mesa region on the film 8. Then, by implanting proton in the part except the mesa region, a highly resistive layer 13 is formed. Thereby, current can be concentrated in the active layer 4 in the mesa region, so that the formation of an SiO2 film as an insulating film is unnecessitated.
Patent JP-S61182979-A (JP)
Title: Forming blank part in printing, coating or the like
Inventor: KUBOYAMA KIYOSHI
IPC: B41M5/00
Filed: 1985-02-12
Abstract: PURPOSE:To obtain a blank part in a desired shape accurately, speedily and inexpensively, by a method wherein an easily releasable coating agent is applied to a substrate in a desired shape by printing, coating or the like to provide a mask part, then a coated film is provided on the entire surface inclusive of the mask part, and then the mask part and the coated film thereon are released. CONSTITUTION:A releasable layer 2 in a desired shape of characters, figures or the like is provided on the substrate 1 consisting of an appropriate blank material such as a plastic and a metal, by using a masking agent such as a non-adhesive ink and a coating material. A non-adhesive ink or coating material the adhesive force of which is reduced by regulating an adhesive paste component is used as the masking agent. Next, a coated film 3 with a desired color is provided on the substrate 1 in the manner of overlapping on the layer 2. Then, the releasable layer 2 is released from the substrate 1 together with the coated film 3 thereon by an adhesive sheet 4, thereby obtaining the blank parts 5.
Patent JP-H08205402-A (JP)
Title: Image forming apparatus
Inventor: KURAMOCHI YOSHIMI
IPC: H02J1/00
Filed: 1995-01-18
Abstract: PURPOSE: To obtain an excellent image by preventing the overshoot. CONSTITUTION: A digital signal Xda so controlled as to gradually rise by a one-chip microcomputer 15 is sent to a comparator 57 as a reference voltage value Vrefpr via a D/A converter. The comparator 57 compares the output value of a smoothing circuit 56 with the sent value Vrefpr, and sends an output responsive to the difference of the both to a transformer driver 54. The driver 54 controls the voltage to be inputted to the transformer in response to the output of the comparator 57. That is, since the signal Vrefpr is gradually raised in response to the signal Xda, a DC high voltage supplied to a primary charger is gradually raised up to a target voltage value Vpr, thereby preventing the overshoot immediately after driving the transformer.
Patent JP-H02204915-A (JP)
Title: Stress-corrosion-cracking resistant copper member
Inventor: SAWADA KAZUO
IPC: H01B7/28
Filed: 1989-01-31
Abstract: PURPOSE:To obtain a copper member which has excellent stress-corrosion- cracking resistance and which is used as a conductor of coated electric wire by solidifying a long size copper ingot only in its longitudinal direction and then subjecting the copper ingot to a plastic treatment in its direction of solidification. CONSTITUTION:A long size copper ingot solidified only in its longitudinal direction is subjected to a plastic treatment in its direction of solidification. Some copper ingot may be of monocrystal composition type. The monocrystal composition type copper member can be fabricated for example by the method whereby its mold is heated to above the fusion point of the metal and then the molten metal is cooled and solidified outside of the mold so as to prevent crystal nucleation on the mold surface. The ingot thus solidified in one direction generates less residual stress during plastic treatments such as drawing, since differences in crystal orientation in the ingot are small. Because the residual stress that may cause stress corrosion cracking is small, the copper member relating to the present invention is excellent in stress-corrosion-cracking resistance.
Patent JP-S60168968-A (JP)
Title: Squeeze packing utilizing shape memory alloy
Inventor: SATOU SEIJI
IPC: F16J15/3284
Filed: 1984-02-10
Abstract: PURPOSE:To facilitate the incorporation into a gland and develop a strong sealing effect by installing a shape memory alloy in which the shape for developing sealing effect is memorized beforehand, into a squeeze packing. CONSTITUTION:The shape of a ring having the small inside diameter necessary for sealing is memorized onto a core 1 made of Ti-Ni alloy as shape memory alloy. If the inside diameter of an O-ring 2 having said core 1 built-in is pressed by using a jig, etc. at a temperature under the transformation temperature of the core of the shape memory alloy and compulsorily expanded, the O-ring can be accommodated into a gland 3 easily. Then, the O-ring is warm-wind-heated by a dryer. When the core 1 of the shape memory alloy reaches a reverse-transformation temperature or more, the core is shrinked, and the O-ring 2 contacts with the inside wall of the gland 3.
Patent JP-H10218690-A (JP)
Title: Production of silicious porous film
Inventor: SEKI YOUJI
IPC: C04B41/50
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a silicious porous film having <=1nm pore size, a large pore volume and various pore size distributions, excellent in heat resistance and capable of being used as carriers for various functional materials such as catalysts, enzymes, etc., filtration and separation films for liquids, separation films for gases to separate a specific component from a mixture fluid such as various mixture gases, etc., or electrolysis barriers, adsorbing and absorbing agents, etc. SOLUTION: This production of a silicious porous film is to dissolve a polysilazane in an organic solvent, add 1-30 equivalent % of a metal alkoxide soluble in the organic solvent and 1-50wt.% of >= one kind of low molecular weight organic compounds having <=10000 molecular weights selected from polyacrylic acids, polyethers, methylcellulose, monosaccharides and polysaccharides based on the amount of finally obtained SiO2 to prepare a mixture solution. which is coated on an inorganic supporting body, drived baked in an oxidative atmosphere at 500-700 deg.C to obtain the objective film.
Patent JP-H11209111-A (JP)
Title: Multiple phosphate
Inventor: TAKASUKA YUTAKA
IPC: A61K8/00
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent ultraviolet absorber having no thickness feeling even if being blended in a composition by composing a multiple phosphate of one or more metals among Mn, Cr, Ce, Mg, Al, Ti and Zn and one or more metals among Ca, Na and K. SOLUTION: This multiple phosphate is water-insoluble or hardly soluble, and exhibits ultraviolet absorption action even in a water based carrier. As the concrete multiple phosphate, (Cr, Zn, Na)PO4 , (Cr, Co, Na)3 (PO4 )2 and the like are exemplified. Though the multiple phosphate is produced by an ordinal phosphate producing method, a closed system liquid phase method is particularly preferable. Concretely the method for mixing a solution of water soluble salts of one or more kinds among Mn, Cr, Ce, Mg, Al, Ti and Zn and a solution of water soluble salts of one or more kinds among Ca, Na and K with a solution of a water soluble phosphate such as sodium phosphate in an autoclave and drying a precipitate produced by the reaction is exemplified.