baber/WOPTO huggingface dataset:
Patent JP-H03261272-A (JP)
Title: Ghost eliminating device
Inventor: YUZAWA KAZUYUKI
IPC: H04N5/21
Filed: 1990-03-09
Abstract: PURPOSE:To extract and separate a GCR signal accurately even when excess ghost is invaded by separating a synchronizing signal from both an input signal and an output signal, using a proper synchronizing signal so as to form a gate signal for the GCR signal. CONSTITUTION:A 1st synchronizing separator circuit 2 extracts an input synchronizing signal from an input video signal and a 2nd synchronizing separator circuit 22 extracts an output synchronizing signal from an output video signal. Since a changeover circuit 23 is thrown to select an input synchronizing signal at first, when excess ghost is invaded in the input video signal, the GCR signal is not correctly separated. In this case, the changeover circuit 23 is controlled by a switching signal obtained from a detection circuit 5 and the input synchronizing signal is switched into the output synchronizing signal. Since the output video signal is a signal from which ghost is reduced and sure synchronization separation is attained, the ghost elimination processing is attained without a problem. Thus, the GCR signal is accurately extracted and separated even when excess ghost is invaded.
Patent JP-H0575320-A (JP)
Title: Portable electronic device
Inventor: MIHAERU RICHIYAADO PAI
IPC: H01Q1/24
Filed: 1992-02-12
Abstract: PURPOSE: To obtain an antenna system for the portable electronic device which has improved performance without requiring an external antenna specially. CONSTITUTION: This device is equipped with two antennas and a 1st antenna is mounted on a flap 2 and equipped with a ground surface 5 and a monopole 4 which is fed by a coaxial cable 6 from an electronic circuit in the main section of a handset 1. The flap is connected rotatably to the main section of a housing 1 and folded in the main section when not used. The other similar antenna is adapted to the main section and both the antennas are connected to a tranceiver circuit through the same node. The two antennas are so designed as to adopt intentional mismatching so that an effective switching system is obtained between the two antennas without requiring any extra circuit element.
Patent JP-2000258436-A (JP)
Title: Dispensation device
Inventor: SUZUKI KATSUHIRO
IPC: G01N35/10
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To cope freely with the change of an area, in the case of executing an exchange display of each rack area in a dispensation device. SOLUTION: Plural rack areas 12 are set on the upper surface of this dispensation device. Display units 22 are installed freely detachably on the peripheries of each rack area 12. Luminous display parts 24 for executing luminescence and suspension by being pushed down, are installed in the display units 22. When a rack area 12 requiring rack exchange comes into existence, the luminous display part 24 is operated by using a dispensation nozzle 18. A manipulator may be used in place of the dispensation nozzle 18.
Patent JP-H09250590-A (JP)
Title: Vibration proof supporting device
Inventor: SATO SHIGEKI
IPC: F16F13/26
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To avoid the stress concentration of a plate shaped spring member keeping a movable plate described later on in place with respect to an actuator driving the movable plate, and prevent the occurrence of fatigue and abrasion in the vibration proof supporting device where a liquid chamber is formed in a supporting elastic body interposed between a vibrating body such as an engine and a supporting body such as a vehicle body, let the volume of the liquid chamber be varied by the movable plate, and thereby vibration from the vibrating body is positively damped. SOLUTION: The inner circumferential end part of a ring shaped spring member 48 is loosely fitted in a groove part (movable plate side acceptor) 46b formed in the movable plate 46, and concurrently the outer circumferential end part of the spring member 48 is also loosely fitted in a gap (housing body side acceptor) between the spacer 47 of an actuator sub-case 41 forming a housing body and a spring member supporting part 41a. By this constitution, the stress concentration of the spring member is thereby prevented as the movable plate is displaced by making the two supporting ends of the spring member 48 free as an end support.
Patent JP-H07270852-A (JP)
Title: Camera
Inventor: KAZAOKA NORIYUKI
IPC: G03B17/02
Filed: 1994-03-29
Abstract: PURPOSE:To surely read the information of the bar code disk of a film cartridge by projecting a read means consisting of a light emitting element and a light receiving element from the wall surface of a camera main body opposed to a window for a bar code. CONSTITUTION:The rotary shaft of the bar code disk 1 on which film information is recorded is rotatably inserted in the upper part of the film cartridge C, and a photoreflector 34 being the means for reading the bar code of the bar code disk 1 is attached to be projected from the wall surface 101 of the camera main body 10 opposed to the window for the bar code 3 provided on the cap C1. The photoreflector 34 is constituted by combining the light emitting element 341 and the light receiving element 342, and the bar code is read from the window 3 at the upper part of the cartridge C inserted in a cartridge chamber 32. Thus, the information of the bar code disk integrally turning with the spool of the cartridge C is reliably read with ease at low cost while saving space.
Patent JP-S53146009-A (JP)
Title: Trial running device for primary mover
Inventor: FURUTA TSUGIO
IPC: G01M15/04
Filed: 1977-05-24
Abstract: PURPOSE:To improve activity rate of atrial running device for a primary mover by constituting same such that necessary means are mounted on a pallet to which a primary mover to be tested is to be attached and that a free flow vonveyer with a stopper is employed for vonveyance of the pallet.
Patent JP-S61220235-A (JP)
Inventor: ITO NAOKI
IPC: H01H50/04
Filed: 1985-03-26
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-H06245783-A (JP)
Title: Production of maltooligosaccharide
Inventor: HIROOKA SHOICHI
IPC: C12P19/14
Filed: 1993-02-24
Abstract: PURPOSE:To produce a maltooligosaccharide not containing glucose giving rise to coloring of product, etc., because of poor heat resistance in heating and processing a food, etc. CONSTITUTION:A maltooligosaccharide compound glucose is passed through a column of a strongly basic anion exchange resin to give a maltooligosaccharide not containing glucose.
Patent JP-S59184617-A (JP)
Title: Manufacture of disk wheel made of fiber reinforced plastics
Inventor: KODAMA HITOSHI
IPC: B29C43/36
Filed: 1983-04-05
Abstract: PURPOSE:To obtain a disk wheel which is superior in quality, by a method wherein an article obtained by winding a tape obtained by impregnating reinforced fiber with matrix resin around a core metal having a shell part and end face parts and unifying the same is cut open at the shell part in the circumferential direction and released from a mold, which are molded by a molding tool by combining them at the end faces. CONSTITUTION:An interim body constituted unitarily by winding a tape obtained by impregnating reinforced fiber with matrix resin around a core metal 1 having a shell part and end face parts on both ends of the shell part is formed, the interim bodies released from the core metal by cutting said interim body open at the shell part 2 in the circumferential direction are combined at the end face parts 3 and the titled disk wheel is molded by making use of molding tools 6, 7. The disk wheel made of fiber reinforced plastics, which is light in weight and is superior in strength and corrosion resistance can be manufactured mass-producably without having dispersion among products from industrial point of view.
Patent JP-S62215840-A (JP)
Title: Apparatus for measuring mode double refractive index
Inventor: INAGAKI SHINYA
IPC: G02B6/00
Filed: 1986-03-18
Abstract: PURPOSE:To attain to enhance a measuring wavelength region and to stabilize a receiving power level, by using the synthetic light of the outputs of a plurality of LD light sources in a light source and using a Rochon polarizing prism in a light detection system. CONSTITUTION:Three light sources 1 different in a wavelength little by little are synthesized to obtain power of a wide wavelength range as synthetic light. Further, a Rochon polarizing prism is used as a polarizer 11 and arranged in a direction wherein the axial specimen actual polarized wave thereof is inclined by 45 deg. from the double refraction main axis of the emitting end of a fiber 5 to simultaneously measure the output of polarized light in this direction and the output in a direction inclined by 90 deg. from said direction. In this case, a spectroscope 8 is swept by the wavelength of light to measure two light outputs of the prism 11. The difference between both light outputs is calculated by a calculator 12 to obtain a measuring result wherein the fluctuation of the LD light sources does not come to an error.
Patent JP-S62217879-A (JP)
Title: Piezoelectric actuator
Inventor: ICHIKAWA KAZUHIRO
IPC: H02N2/00
Filed: 1986-03-18
Abstract: PURPOSE:To contrive positional shift not to be generated even if a great load is applied, and enable a great stress to be generated, by forming piezoelectric actuators cylindrically and by combining them with each other. CONSTITUTION:Piezoelectric actuators 11, 13 generating a mechanical distortion in the diameter direction are combined with a piezoelectric actuator 12 generating a mechanical distortion in the axial direction, and through the center of the piezoelectric actuators, a shaft 14 is penetrated. When the piezoelectric actuators 11-13 are worked on a specified timing, then they can be displaced linearly in the given direction or in the counter direction.
Patent JP-S6463585-A (JP)
Title: Production of phosphinylamino acid derivative
Inventor: TAKAMATSU HIDEKI
IPC: C07F9/30
Filed: 1988-03-14
Abstract: PURPOSE:To industrially and advantageously obtain the titled compound useful as an intermediate for herbicides, by reacting a specific phosphorus based compound with an amino compound, CO and H2 in the presence of a group VIII metal-containing catalyst. CONSTITUTION:(A) A compound expressed by formula I [R<1> is lower alkyl; R<2> is H, lower alkyl, halo-lower alkyl or (substituted)phenyl] (e.g. methyl vinylmethyl phosphinate) and/or a compound expressed by formula II, (B) a compound expressed by the formula NH2-COR<3> [R<3> is alkyl or (substituted) phenyl] (e.g. acetamide), (C) carbon monoxide and (D) hydrogen are reacted in the presence of a group VIII metal-containing catalyst (preferably cobalt carbonyl compound or rhodium carbonyl compound), preferably at 40-200 deg.C under 40-350kg/cm<2>G pressure to afford the aimed compound expressed by formula III.
Patent JP-H01233852-A (JP)
Title: Communication control equipment
Inventor: DEMACHI KOJI
IPC: H04L12/40
Filed: 1988-03-14
Abstract: PURPOSE:To improve communication efficiency by allowing a communication station set with the largest communication station number to send a token to a communication station given with the least communication station number when the token is circulated to its own station. CONSTITUTION:In a communication station Nm set with the communication station number (m), a token transmission means 1 sends a token to the communication station given with the least communication station number till the prescribed number of times is arrived when the token comes across its own station and sends the token to the communication station given with the next largest communication station number next to its own communication station number when the prescribed number of times is arrived. In the communication station Nn set with the largest communication station number, a token transmission means 2 sends the token to the communication station given with the least communication station number when the token is circulated to its own station. A token transmission means 3 sends the token to the communication station given with the next largest communication number to its own communication station number when the token is circulated to its own station. Thus, the communication system with high efficiency is obtained.
Patent JP-H05265029-A (JP)
Title: Composite type display device
IPC: G06F15/02
Filed: 1992-03-17
Abstract: PURPOSE:To provide a composite type display device capable of simultaneouly displaying the same images, separate images, or plural relating images and easily providing a selected image corresponding to a purpose. CONSTITUTION:A calculating function element and a display driving power supply are built in a case body 1 and a control keyboard 2 is of the case body l mounted on the upper face of the case body 1. A comosite display device consisting of the 1st, 2nd and 3rd image display elements 3 to 5 like square panels is arranged on the upper side of the case body. The 2nd and 3rd elements 4, 5 connected to the 1st element 3 through hinges 6 and display driving flexible lead wires 7 can be optionally folded. Thus plural images can be simultaneously displayed by plural image display devices.
Patent JP-S60203262-A (JP)
Inventor: KONDOU KAZUO
IPC: A61C8/00
Filed: 1984-03-28
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-H11255426-A (JP)
Title: Wire bundle presser body and unwinding device using it
Inventor: MATSUZAWA SUSUMU
IPC: B65H57/18
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To surely supply a wire bundle to the end without any tangle. SOLUTION: A spherical presser face 21a which can pressurize the whole circumference of the internal diameter edge of the wire bundle WB is provided. A wire insertion passage 22a is provided in the central part of the spherical presser face 21a. The wire insertion passage 22a is to insert the wire bundle WB wound off from the internal diameter edge of the wire bundle WB so as to be supplied. This constitution opens an opening part of the wire insertion passage 22a in the internal diameter part of the wire bundle WB so that the wire W wound off from the wire bundle WB is drawn to the central side at all times from the start to the completion of the use. The wire bundle WB thus hardly causes to be out of shape.
Patent JP-S53147073-A (JP)
Title: Mevalonolactone derivatives
Inventor: MITSUI SEIJI
IPC: C07C49/255
Filed: 1977-05-24
Abstract: PURPOSE: Mevalonolactone derivs. I (A is a direct bond, methylene, ethylene or vinylene; R 1  is H, 2-8C aliphatic acyl, benzoyl, etc.; R 2  is H, halogen or methyl; R 3  is H, halogen; 1-4C alkyl, phenyl, etc.), e.g. 3-hydroxy-3-methyl-4bromo-7-phenyl-5-heptalide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61219035-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAGIHARA MORIO
IPC: G03C1/06
Filed: 1985-03-25
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material having high sensitivity, high contrast and small dependency on processing temp. by forming a silver halide emulsion layer contg. a surface photosensitive silver halide emulsion, an internal photosensitive silver halide emulsion and a specified compound. CONSTITUTION:a silver halide emulsion layer contg. a surface photosensitive silver halide emulsion (the 1st silver halide emulsion), an internal photosensitive silver halide or internally fogged silver halide emulsion (the 2nd silver halide emulsion) and at least one kind of compound represented by formulae I, II or III is formed. In the formulae, A is a phenolic silver halide developing agent; Y is optionally substituted alkyl or aryl; Q is a group of satd. or unsatd. atoms forming a 5--7-membered ring; X<-> is an inorg. or org. negative ion; R<1> optionally substituted 1-25C alkyl; and each of R<2> and R<3> is optionally substituted alkyl.
Patent JP-H07245271-A (JP)
Title: Plasma source and plasma treatment device and plasma film-formation device
Inventor: HIGUCHI KIMIHIRO
IPC: H01L21/302
Filed: 1994-03-04
Abstract: PURPOSE:To perform a plasma treatment such as plasma film-formation treatment with a high uniformity within a surface for a body to be treated by generating a high-density and uniform plasma at a wide region. CONSTITUTION:When a protruding part is formed at the ceiling wall part of a chamber 1, a flat coil 6 is provided in the protruding part, and then a high-frequency current flown-to the coil 6, an alternate magnetic field for forming a closed loop is generated through the center of the coil 6 in vertical direction. The alternate magnetic field induces an alternate electric field at a region directly below the coil 6 and a side peripheral region in the chamber 1 and the alternate electric field causes accelerated electrons to hit against the neutron particles of treatment gas, gas to be ionized. and plasma to be generated since these regions are both under vacuum atmosphere. As a result, a high-density and uniform plasma over a wide region is generated in the chamber 1 so that a film can be formed with a high uniformity in surface for an object to be treated when performing plasma film-formation treatment.
Patent JP-2000254544-A (JP)
Title: Magnetic separation apparatus and method, and treatment of solid in raw water
Inventor: FUJINO KOZO
IPC: B03C1/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic separation method and apparatus applying magnetism to vegetative microorganisms (non-magnetic solid) such as algae or the like to remove and separate the same without using a flocculant and a method for treating a solid in raw water. SOLUTION: A magnetic separation apparatus is equipped with a circulation tank housing iron oxide particles 100 having a hydroxyl group on the surfaces thereof, a magnetic filter arranged in the circulation tank and an oxide superconductive electromagnet arranged to the outside of the circulation tank to magnetize the magnetic filter. A magnetic separation method and a treatment method of a solid in raw water include a step adding iron oxide particles 100 having a hydroxyl group on the surfaces thereof to raw water to mix them therewith to directly bond iron oxide particles 100 to the solid 200 in raw water to apply magnetism to the solid 200 and a step bonding the solid 200 to which magnetism is applied to the magnetic filter arranged in a magnetic field to separate the solid 200 from raw water.
Patent JP-S52143697-A (JP)
Title: Propeller experimenting device
Inventor: NISHIYAMA SHIGEKI
IPC: B63B71/20
Filed: 1976-05-26
Abstract: PURPOSE: To obtain the same experiment effect as settling of model ship in large water tank even in middle cavitation test water tank by using a dummy model having a cavity through which water stream can pass at the upper portion thereof by simulating the stern shape around a propeller. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07242934-A (JP)
Title: Device for cooling cylindrical work
Inventor: OKUDE SAKAE
IPC: C21D1/18
Filed: 1994-03-04
Abstract: PURPOSE:To quickly cool the whole body even in the case of a large sized cylindrical work. CONSTITUTION:This cooling device is provided with an outside jacket 200 for ejecting cooling liquid L to the outer peripheral surface W2 of the cylindrical work W having a through-hole W3, an inside jacket 100 inserted into the through-hole W3 of the cylindrical work W and ejecting the cooling liquid L to the inner peripheral surface W1 of the through-hole w3, a closing cover body 300 for closing the lower end part of the through-hole W3 of the cylindrical work W, an upper part center 400 inserted with the inside jacket 100 so as to be possible to advance/retract therein and on inside jacket vertically moving mechanism for advancing/refracting the inside jacket 100 with respect to the upper part center 400. The cooling liquid L is simultaneously ejected from the inside jacket 100 inserted into the through-hole W3 of the cylindrical work W by the inside jacket vertically moving mechanism and the outside jacket 200 to cool the work.
Patent JP-H07247700-A (JP)
Title: Protection net against falling article at construction site
Inventor: SAITO KATSUHIKO
IPC: E04G21/32
Filed: 1994-03-03
Abstract: PURPOSE:To efficiently pitch a tent by connecting a pair of engagement clamp bars to the support fitting of a net mounting member, and fixing a net to a temporary frame or an erection tube at a construction site. CONSTITUTION:The upper and lower sides of a long-sized support fitting 3 is formed into engagement support sections 4. Then, each of engagement clamping bars 5 having one end rotatably coupled and a bulged holding section 6 at the other free end is coupled to the sections 4. Thereafter, the support fitting 3 is horizontally coupled to a fastener 20 at a construction site. As a result, the fitting 3 comes to have the coupling section 21 of the fastener 20 enter guide space 4c, thereby being supported on the fastener 20. Subsequently, the rod type member 15 of a net body 2 is inserted in the clamping bars 5 and 5. Then, the bars 5 rotate in an opening direction about the engagement section 4a of the fitting 3 as a support point. Consequently, the spring force of a spring member 7 turns the section 4a in a clamping direction and supports the section 4a in braced state. According to this construction, a net can be efficiently pitched and easily demounted.
Patent JP-H10253421-A (JP)
Title: Gas meter support metal fitting
Inventor: NAKAMURA MASAHIDE
IPC: G01F3/22
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter support metal fitting that can suit any conditions of installation by using one back plate. SOLUTION: A back plate 1 is formed to have a lower half 2 slightly wider than the width of a gas meter 2a and an upper half 3 narrower than the lower half 2, with the lower end of the lower half 2 bent 90 deg. horizontally to form a gas meter mounting part 4 having a recessed part 5. Further, screw holes for mounting the back plate on a wall and screw holes 7. 8 for mounting the same on poles are formed in the respective required parts of the back plate 1. Bottomed oblong holes 9', 9a' equipped with screw holes 9', 9" are formed in the lower half 2, and the back plate is secured to a wall or poles by means of U-bolts with the use of the screw holes 9', 9" of the oblong holes 9, 9a.  A cock unit 17 is mounted on top of the back plate 1, the front leg (d) and rear leg (e) of a gas meter (a) are put on the gas mounting part 4 below the cock unit 17, and both sides of the lower half 2 of the back plate 1 and the rib (c) of the back lid (b) of the meter (a) are fixed together using holding metal fittings 12, 12a, bolts 13, 13a, and nuts.
Patent JP-H04295974-A (JP)
Title: Method for specifying principal axis of inertial in binary picture
Inventor: HIROMOTO HIDEFUMI
IPC: G06T7/60
Filed: 1991-03-26
Abstract: PURPOSE:To uniquely determine the principal axis of inertia even in the case a graphic corresponding to an object in an image has a rotation symmetry axis. CONSTITUTION:An object O is photographed and binarized by an image input device, and a principal axis of inertia to a graphic corresponding to the object O is derived with regard to a binary image. A mark M is provided on the object O. The mark M is provided so that the graphic corresponding to the mark M is positioned in the inside of a border line of the graphic in the image corresponding to the object O. Also, in the binary image, a refrectivity of a mark M is set so that the object O and the mark M have different values.