baber/WOPTO huggingface dataset:
Patent JP-H09178671-A (JP)
Title: Inspection apparatus for inside of can
Inventor: SHIDARA TAKAYUKI
IPC: G01N21/94
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection apparatus by which the inside of a can is inspected and by which whether its quality is good or not can be judged automatically and with good efficiency by a method wherein the photographed image of the inside of the photographed can is compared with a reference image and the quality is judged. SOLUTION: An inspection apparatus is provided with photographing parts 34, 37 which photograph the inside of a can D, with movement mechanism parts 35, 49 which move the photographing parts to the inside and the outside of the can D through an entrance and an exit, with an image storage part 52a in which a reference image, at the inside of the can D, to be used as a quality judgment reference is stored and with a quality judgment part 52b which judges a quality while the photographed images of the inside of the can D photographed by the photographing parts 34, 37 are compared with the reference image.  The reference image is obtained in such a way that a clean drum can whose shape is identical to the drum can D as a quality judgment object and which can be used as a reference is photographed in a first photographing position, a second photographing position and a third photographing position, and photographed images in the respective positions are stored in advance in the storage part 52a. The quality judgment part 52b compares one or two or more reference images with the images which correspond to them and which are photographed actually, and the quality of the drum can D as the quality judgment object is judged.
Patent JP-H06173427-A (JP)
Title: Multiobjective panel made of plastics
Inventor: HOSOKAWA TOSHIHIRO
IPC: E04F15/02
Filed: 1992-12-03
Abstract: PURPOSE:To provide a multiobjective panel which is light weighted, does not generate mold or mile, and can be used for various objects, by additionally providing reinforcing ribs lengthwise and breadthwise on a panel main body of square frame made of plastics. CONSTITUTION:The required number of delimiting reinforcing ribs 4...,5, 5 are formed lengthwise and breadthwise in the inner space of the back side of a panel main body of square frame made of plastics. The reinforcing ribs 4, 5 are formed so that the wall thickness is thinner than the frame body of the panel main body 2 and the height is equal to the frame body. Next, recessed parts 12 are provided at least on the four corners of the panel main body 2 and opening parts 14... are provided on the bottom parts 13.... Further, a rush- mat is simultaneously stuck on the surface of this multiobjective panel 1, end cloths are simultaneously stuck on the end parts in the lengthwise direction, and it is used for the floor in an exhibition hall or the like. Further members having hygroscopic property are simultaneously stuck on the surface of the panel 1 so as to utilize it for a formwork for placing concrete.
Patent JP-2000157987-A (JP)
Title: Method for supplying ozone-containing gas
Inventor: TOYODA KIMIYOSHI
IPC: C01B13/10
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To safely and surely supply an ozone-contg. gas in a treating device having an ozonizer and supplying the ozone-contg. gas to treat a liq. by precisely preventing the intrusion of the liq. likely to damage the ozonizer into the ozonizer without using the treating pressure of the ozonizer. SOLUTION: An ozone-contg. gas is supplied from an ozonizer 11 by this method. A gas feed line 10 having the ozonizer 11 and supplying-the ozone-contg. gas is connected freely disconnectably to a liq. treating line 20 having a liq, holding treating tank 21 to be supplied with the ozone-contg. gas, and the pressure difference between the gas feed line 10 and liq. treating line 20 is continuously measured. When the pressure is higher (+) in the gas feed line 10 than in the liq. treating line 20, both lines are connected, and, when the pressure is equal or lower (0 or -), both lines are disconnected. The connection between both lines 10 and 20 is thus controlled. Further a drum 12 for trapping liq. is preferably furnished to the gas feed line 10.
Patent JP-H09176374-A (JP)
Title: Part made of flame retardant resin excellent in processability
Inventor: TOYOUCHI KAORU
IPC: G11B33/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain the flame retardant resin parts, comprising a noncrystalline thermoplastic resin composition containing a specific nonhalogen-based flame retardant, excellent in molding processability without causing mold deposits even when continuous molding is carried out for a long period and excellent in quality performances. SOLUTION: This parts made of a flame retardant resin comprises a noncrystalline thermoplastic resin composition containing a phosphoric ester compound of the formula [(a) to (c) are each 1-3; R1 to R3 are each H or a 1-30C alkyl without containing a halogen, with the proviso that the sum total of the carbon atoms in R1 to R3 is 12-25; the sum total of the carbon atoms in R1 to R3 is the sum of the product of the weight fraction of the respective aromatic phosphoric ester component and the sum total of the number of carbon atoms in the substituent groups in the respective components in the ease of the plural aromatic phosphoric esters having different substituent groups) as a flame retardant. Bis(nonylphenyl)phenyl phosphate(BNPP) is preferred as the compound of the formula.  When plural compounds of the formula are combined, a combination of nonylphenyl diphenyl phosphate with BNPP and tris(nonylphenyl) phosphate is preferred.
Patent JP-H06207147-A (JP)
Title: Adhesive for preventing falling down of load of granular product-packed plastic bag unit, plastic bag unit using the adhesive and production of the unit
Inventor: KAMIIDE GENICHI
IPC: C09J5/00
Filed: 1991-12-10
Abstract: PURPOSE:To obtain an adhesive excellent in adhesion and useful in prevention of falling down of a load of a granular product-packed plastic bag unit in transportation and storage by including a vinyl (co)polymer emulsion. CONSTITUTION:The adhesive contains a vinyl (copolymer emulsion (e.g. vinyl acetate, ethylene or methyl acrylate as the monomer). The plastic bag unit for packing granular product for preventing falling down of load is obtained by applying the vinyl (co)polymer emulsion-based adhesive to the ceiling face and the ground face of the granular product-packed plastic bag and stacking ceiling faces and ground faces of the granular product-packed plastic bags and bonding upper and lower bags.
Patent JP-H10180894-A (JP)
Title: Container for coating tool
Inventor: IWASE YASUMICHI
IPC: B29K23/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve solvent resistance, vapor impermeability, hermeticity- holding properties, fittability, impact resistance, discoloration resistance and transparency by using an olefin-maleimide copolymer resin as a material. SOLUTION: For example, as a pen lead knock valve type coating tool, an olefin-maleimide copolymer resin is used for a main body 1, a cap 2 and a fore case 3. As a result, it is insoluble to all the solvents which have a possibility of being used in various inks and there exists no change in appearance and light transmittance is 91% which is comparable to that for acrylic resin and Abbe number is high enough to the level for acrylic resin and birefringence is small and transparency is enough. In addition, for moldability, ordinary injection and extrusion molding is possible and as the heat resistance, it exceeds the heat resistance of polycarbonate. In the mechanical characteristics, it exhibits the highest rigidity among non-crystalline plastic and high surface hardness and impact resistance.
Patent JP-H10194874-A (JP)
Title: Production of ceramic article
Inventor: JARROLD GREGORY S
IPC: C04B41/87
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To produce a ceramic article having surface electric conductivity. SOLUTION: An untreated zirconia or zirconia alloy body is coated with a boron carbide slurry and sintered. The resultant tetragonal zirconia or zirconia alloy article is coated with boron carbide and sintered at 1,200-1,600 deg.C in an atmosphere of Ar to produce the objective ceramic article with a tetragonal zirconia alloy-contg. core (bulk part) and a zirconium boride-contg. shell (surface part).
Patent JP-H11183107-A (JP)
Title: Signal processing circuit for differential transformer
Inventor: NAGANO TETSUO
IPC: G01B7/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing circuit for differential transformer which has a temperature compensating function and a fault diagnosing function in a simple circuit configuration. SOLUTION: Voltage detectors 71a and 71b are respectively connected to two secondary windings 4a and 4b of a differential transformer 1, a subtractor 72 which finds the difference between the detected voltages of the detectors 71a and 71b, and an adder 73 which finds the sum of the detected voltages of the detectors 7a and 7b, a position computing section 74 which finds positional information from the ratio of the difference between the detected voltages of the detectors 71a and 71b to the sum of the detected voltages and a fault computing section 75 which makes fault diagnoses based on the summed voltage are provided.
Patent JP-H09177346-A (JP)
Title: Car port roof support structure
Inventor: IGARASHI SHUNEI
IPC: E04H6/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a roof support structure which is capable of supporting the front frame of a roof on a suspension material temporarily and assembling the roof support structure alone. SOLUTION: This support structure of a car port roof supports a square- shaped roof hangingly on a post and a suspension material in the form of a cantilever. A support piece 20 is provided on the suspension material 3 on the end of the roof side. A linking piece 21 is provided on the front frame of the roof at a position equivalent to the suspension material 3. The linking piece on the front frame is linked with the support piece 20 of the suspension material 3, which makes it possible to support freely the front frame of the roof on the suspension material 3 temporarily.
Patent JP-H09165552-A (JP)
Title: Coating composition, its production and use thereof
Inventor: NAKATANI MASARU
IPC: B41M1/36
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition excellent in adhesive property to a plastics and having an absorbing property of an aqueous ink, etc., by polymerizing a hydrophilic radically polymerizable vinyl monomer in an aqueous dispersion of a water soluble polyester resin. SOLUTION: This coating composition is obtained by polymerizing (C) 100-60wt.% hydrophilic radically polymerizable vinyl monomer having a hydrophilic group such as preferably a group of formula I (R is H or CH3 ), the formula: COOX (X is H, an alkali metal or an amine) or formula II [(n) is a positive integer] with 0-40wt.% another copolymerizable vinyl monomer in an aqueous solution or aqueous dispersion blended with (A) a water soluble or water dispersible polyester resin having 4000-30000 mean molecular weight and (B) a colloidal silica having 4-100nm particle diameter. Further, the ratios in solid portions of the components are 5-200 pts.wt. component (B) and 10-500 pts.wt. component (C), and more preferably 15-100 pts.wt. component (B) and 20-300 pts.wt. component (C) based on 100 pts.wt. component (A).
Patent JP-H06154011-A (JP)
Title: Covered button and its apparatus for production
Inventor: MOROOKA SHIRO
IPC: A44B1/04
Filed: 1992-11-24
Abstract: PURPOSE:To provide the covered button which is made of a synthetic resin, is formed by securely fitting a rear seat plate to an upper button and surely holds a covering piece, such as cloth, without disengagement and the apparatus for production which can efficiently assemble such a covered button. CONSTITUTION:The top surface 11 and lateral peripheral part 12 of the upper button 10 are covered with a covering sheet 15 and the peripheral edge of the covering sheet 15 is turned back to the rear side and is housed into an open recessed part 16. The rear seat plate 19 made of copolymer type acetal resin is inserted to the shaft part 14 of the upper button 10. An annular groove 20 of a V shape in section is inscribed by cold mechanical stamping at the end face of the shaft part 14. The peripheral edge part of the shaft part 14 on the outer side from the groove 20 is deformed and crushed and the peripheral edge part of the rear seat plate 19 is tightly pressed to the inner peripheral surface of the lateral peripheral part 12 of the upper button 10. The peripheral edge part of the covering sheet 15 is surely clamped and held between the upper button 10 and the rear seat plate 19, by which the disengagement thereof is prevented.
Patent JP-H05162363-A (JP)
Title: Thermal recording device
Inventor: NAKAGAWA TATSUHIDE
IPC: B41J21/00
Filed: 1991-12-13
Abstract: PURPOSE:To prevent the life of a thermal head from being shortened even when a diagram containing an outline specifying a plotting area is drawn. CONSTITUTION:A CAD data containing outline and diagram (plotter command) is stored in an input buffer 1 and an internal (intermediate) data obtained at an analyzing section 2 is extracted by only the outline at an outline data extracting section 3. The extracted outline is shifted to the line direction of a thermal head based on a reference point P from a reference point changing section 13 at an outline data shift section 4. The diagram data developed to a bit map data at a bit map development processor 5 is stored in a frame buffer 6. The diagram data is read in sequence by a controller 7 and supplied to a shift register 9 in sequence. A roll paper exchange detector 12 detects that a roll paper is exchanged and the reference point changing section 13 changes the reference point P stored in a memory 11 when the exchange of the roll paper is detected, so as to shift the outline data to the line direction.
Patent JP-H06171895-A (JP)
Title: Working vehicle for high position
Inventor: HIRAGA TSUNEO
IPC: B66F11/04
Filed: 1992-12-10
Abstract: PURPOSE:To restrain the total hight of a working vehicle to be low when it is in its stored state to be low without shortening the length of a boom. CONSTITUTION:A working vehicle for high position is constituted so that an operation cabin 5 is arranged on the right side of the front part of a body 1, a turning base 11 is arranged in the nearly center of the rear part of the body, and a working base 16 is turnably fitted to the extreme end of a boom 12 pivotally supported by the turning base 11 hoistably. When the boom 12 and the working base 16 are stored, the boom 12 is laid down in a position of a line extending forward from approximately the center of the body and, the workig base 16 is turned up to the position along the left side of the boom 12, the extreme end of the boom 12 is positioned near the left side of the cabin 5, and also the working base 16 is positioned on the side oppsite to the cabin 5 while sandwiching the boom 12 and hence the boom 12 and the working base 16 are stored on the body 1.
Patent JP-H07202881-A (JP)
Title: Scramble communication system and scramble method
Inventor: NAMIKADO NAGAHIKO
IPC: H04L9/06
Filed: 1993-12-28
Abstract: PURPOSE:To attain privacy communication for each terminal equipment. CONSTITUTION:When terminal equipments TE1-TEn send data to a station equipment 10, the terminal equipments send simultaneously a scramble generation polynomial SCRi specific to each terminal equipment. The station equipment 10 uses the scramble generation polynomial SCRi specific to each terminal equipment separated from a reception signal RSo to scramble transmission data TSo addressed to each terminal equipment. Each terminal equipment receiving the scrambled signal uses the scramble generation polynomial SCRi specific to each terminal equipment to descramble the reception signal and only a terminal equipment using the same scramble generation polynomial SCRi as the scramble generation polynomial by the station equipment 10 can reproduce the data.
Patent JP-H07172747-A (JP)
Title: Carrier device system
Inventor: KUBOTA MASAO
IPC: B66B21/02
Filed: 1993-12-20
Abstract: PURPOSE:To improve carrying speed and performance a carrier device system by practically achieving a high speed for the main part of a linking type carrier device like an escalator and a moving sidewalk. CONSTITUTION:The travelling speeds of an escalator and a moving sidewalk are increased approximately by two to three times those of conventional ones, travelling parts 12, 1' and 2' of more than one step are added to both a boarding part (A) and a retreating part (B) and a relative speed of the lowest speed part 2 and 2' to the floor and one to an adjacent travelling part are set to as not to exceed a conventional allowable limit. As shown in a selected figure, if the low speed part is changed to three steps, such a one 80m/min which is about three times the allowable limit speed relative to the floor can be obtained. As a low speed travelling part used for this system sending rollers 3 and 4 which rotate at contant positions in a short zone are used, besides a moving sidewalk utilizing a geared belt and a chain having a flat plate.
Patent JP-2001170493-A (JP)
Title: Production of high performance photocatalyst
Inventor: TANAKA KEIICHI
IPC: C09K3/00
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a high performance photocatalyst which has high efficiency for decomposing harmful substances and can be used for a long period of time. SOLUTION: The high performance photocatalyst is a spherical photocatalyst whose surface is partially covered with a polymer having anionic groups.
Patent JP-H11183210-A (JP)
Title: Fluid vibration type flowmeter
Inventor: KUMAGAI MINORU
IPC: G01F1/20
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a fluid vibration type flowmeter that can be developed in a short time at a low cost by changing the height of two-dimensional flow passage in the case of developing flowmeters having different measurement capacities. SOLUTION: In the case that the width of nozzle flow passage 210 is W, height of target 3 is H, diameter of outer face of target 3 is Φ, radius of concave of target 3 is R, depth of concave of target 3 is h, they have following relationship. H/W=2.4355 to 7.1786, Φ/W=1.817 to 3.7, R/W=0.629 to 1.4643, h/W=0.3167 to 0.7.
Patent JP-2000180569-A (JP)
Title: Time counting synchronization method and time counting synchronization circuit
Inventor: MATSUMOTO TATSUAKI
IPC: G04C9/04
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To realize high time counting accuracy by synchronizing in a short time with a low frequency signal from a high accuracy clock such as 1 second pulse signal obtained from a GPS receiver. SOLUTION: For synchronizing with a high accuracy clock 1 having a low frequency output, PLL circuits 21, 22, 23, 24, 25 and 26 having added a circuit 20 controlling a frequency dividing ratio are used. When the time difference between the output of the high accuracy clock 1 and the output of the frequency divider 26 exceeds a certain time, an AND circuit 203 detects it, switches a selector 204, increases the frequency dividing ratio for a certain period, quickly decreases the phase shift between the output of the high accuracy clock 1 and the output of the frequency dividing circuit and shortens time necessary for synchronizing.
Patent JP-2000180196-A (JP)
Title: Navigator for vehicle
Inventor: HOSODA KOJI
IPC: G01C21/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a navigator which has a superior ease of use whereby received information and navigation information are displayed simultaneously. SOLUTION: In a navigation mode and at the same time in a display mode for a route guide way, when an Internet communication line is being connected or a predetermined operation for connecting the line first after a disconnection state is carried out (S1-S7), a simple navigation screen wherein the route guide way is displayed in a simplified manner and an Internet information screen wherein Internet information is displayed are simultaneously displayed with a predetermined size to a display (S9).
Patent JP-H05205417-A (JP)
Title: Disc-drive device
Inventor: DEII MITSUCHIERU HANKUSU
IPC: G11B5/596
Filed: 1991-12-18
Abstract: PURPOSE: To eliminate unnecessary components such as crosstalk and so forth without shields by forming a control signal while differentially processing the reproduced output of a servo preamplifier and a signal corresponding to the crosstalk component of a data signal passing through a filter. CONSTITUTION: Respective data signal and servo signal of one surface and the other surface of a disk 2 are read out with a data head 5 and a servo head 7 and the servo signal including the crosstalk signal of the data signal due to crostalk between the heads 5, 7 is supplied to a setrvo preamplifier 11. The output of the amplifier 11 and the crosstalk component of the data signal passing through a filter 8 are differentially processed in an adder 12 and positions of the heads 5, 7 are subjected to a feedback control with a servo signal in which the crosstalk component is not included via an actuator 10. By this constitution, unwanted components such as crosstalk and so forth are eliminated without using shields.
Patent JP-H05170529-A (JP)
Title: Ceramic article and magnetic head slider
Inventor: OKA HITOSHI
IPC: C04B35/46
Filed: 1991-12-19
Abstract: PURPOSE:To obtain an inexpensive ceramic article having an accurate shape and a good dimensional precision and useful as a magnetic head slider especially in a calcium titanate system. CONSTITUTION:A sintered product containing multiple oxide of at least one kind of alkaline earth metals, titanium and/or zirconium as main components is shaped by the utilization of a super-plastic phenomenon to provide the ceramic article.
Patent JP-2000176367-A (JP)
Title: Decorative alc panel and repairing method
Inventor: MATSUMOTO SUSUMU
IPC: B05D5/06
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a decorative ALC panel in which the damaged portions of coated surface are repaired without changing the appearance in the color tone, as compared with the undamaged portions, and to provide its repairing method. SOLUTION: In a decorative ALC panel on which a surface coat layer of color paint is formed over a primer coat layer, the surface coat layer is formed by coating with multicolor mixed paint containing white-color paint. Further, the peeled-off portions of the above decorative ALC panel are repaired by coating with the same multicolor paint containing the white-color paint as used for forming the decorative ALC panel.
Patent JP-H11180477-A (JP)
Title: Foam-resin injection opening
Inventor: ETO ITARU
IPC: B65D81/38
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of foam resin from an injection opening caused by damage of a valve, by the method in which the valve formed by sticking together a flexible polyurethane foam sheet and a polystyrene sheet with air vent holes in it is attached, in the manner of a cantilever, to the inside of the foam-resin-mixture injection opening made in the outer shell of a cold-retaining container. SOLUTION: To inject a foam-resin mixture into an empty space 3 between the outer shell 1 and inner shell 2 of a cold-retaining container or the like, a foam-resin-mixture injection opening 10 is made in the corner of the outer shell 1. A valve 11 consisting of a flexible polyurethane foam sheet 5 which has a thickness of 5 mm and a polystyrene sheet 6, stuck to the sheet 5, which has a thickness of approximately 1 mm and many small holes in it is fitted on the inside of the injection opening 10 such that the polystyrene sheet 6 is in contact with the injection opening 10. Also, the flexible polyurethane foam sheet 5 extending upward beyond it is folded and attached to the top plate of the outer shell 1 with an adhesive 7. Thus, the foam-resin mixture continuing to foam fills the empty space 3 without overflowing from the injection opening 10, and forms a satisfactory foam layer 4.