baber/WOPTO huggingface dataset:
Patent JP-H04286840-A (JP)
Title: Color cathode-ray tube
Inventor: UMETSU NAOAKI
IPC: H01J29/56
Filed: 1991-03-15
Abstract: PURPOSE:To compensate the aberration due to an electric field of a main lens for converging electron beams by making a recessed part, which is formed around a side bean passing hole of electrons of a first electrode, asymmetric. CONSTITUTION:A first and a second electrodes G1, G2 to form a tripolar part of an electron gun emitting three color (B, G, R) electron beams and a plurality of electrodes G3-G6 to form an asymmetric lens electric field to converge the three color electron beams on a phosphor screen 13 are installed. Recessed parts 24B, 24G, 24R are formed in the plane opposite to the electrode G2 around the electron beam passing holes 23B, 23G, 23R of the electrode G1. Among them, the recessed part 24G around the center beam passing hole 23G is formed concentrically with the electron beam passing hole 23R and the recessed parts 24B, 24R around the side beam passing holes 23B, 23R are formed eccentrically outside of the electron beams. The beam's aberration toward the inside caused by this way moderates the aberration toward the outside due to beam convergence owing to an electric field of the main lens 21B, 21G, 21R and a beam spot is prevented from blurring on a phosphor screen.
Patent JP-H02251938-A (JP)
Title: Semiconductor laser device
Inventor: YAMASHITA KOJI
IPC: H01S5/00
Filed: 1989-03-27
Abstract: PURPOSE:To prevent the diffusion of light and to improve the efficiency of conversion of the incident laser light on an SHG element to half the wavelength by forming the SHG element to a circular cylindrical type. CONSTITUTION:The light of wavelength lambda1 emitted from a semiconductor laser 1 passes a condenser lens 2 and is condensed to the SHG (Second Harmonic Generation) element 3 of the circular cylindrical type having 50mum diameter and passes the element. The light of wavelength lambda1 and the light of wavelength lambda1/2 are emitted from the other end of the SHG element 3 of the circular cylindrical type. The conversion of an IR laser to a visible light laser or the visible light laser to a UV light laser with high efficiency is possible by forming the SHG element 3 into the circular cylindrical type in such a manner.
Patent JP-H01247052-A (JP)
Title: Cooking of frozen roasted noodle
Inventor: SAKAI MINEYOSHI
IPC: A23L7/109
Filed: 1988-03-29
Abstract: PURPOSE:To provide the title cooking process so designed that a cooking container loaded with frozen roasted noodles and ingredients is directly heated to heat, via said container and hot water, said noodles, through the bottom surface along with heating, via steam, said noodles through the sides and the upper surface, thereby effecting uniform thawing throughout said noodles. CONSTITUTION:Frozen roasted noodles 2 and cooked ingredients 3 such as cabbage and meats, and, if needed, sause, seaweed lever, etc., are put into a cooking container 1 made of aluminum, also serving as a packaging container, to be used for direct heating; said container 1 being closed with a fire-resistant lid 6 having a hole 8 at the center. In the cooking, the lid 6 is uncovered, 23-40wt.%, based on said noodles, of water is put into the container 1 using e.g., a metering cup C, and the lid 6 is covered again. Thence, said container 1 is mounted on the frame 10 of a gas oven 9 and heated directly to effect thawing the roasted noodles 2 while emitting a steam through the hole 8, and when blow out of the steam becomes vigorous, the heating is discontinued.
Patent JP-H02253180-A (JP)
Title: Radar equipment for vehicle
Inventor: OGAWA KENJI
IPC: G01S3/789
Filed: 1989-03-27
Abstract: PURPOSE:To eliminate an inference of background light or the like to accurately detect the distance between cars ahead by ignoring the output from an optical position detecting element for a prescribed time after light reception of this element. CONSTITUTION:When a light reception signal is supplied to a CPU unit 13, the control of a program is transferred to an interrupt routine, and the interrupt time is stored. A difference (t) between this time and the preceding interrupt time for rotation of an optical system 4 in the interrupt routine is operated and is compared with a prescribed time t0. When the difference (t) is longer than the time t0, an angle DELTAphi of rotation of the optical system 4 is operated and driving control means 7a and 7b are driven by the control signal from an optical system rotation control means 10. It is preferable that the prescribed time t0 is longer than the time obtained by adding the time, which is required for the unit 13 to start driving of driving means 6a and 6b through control means 7a and 7b after light reception of optical position detecting elements 8a and 8b, and the time required for complete termination of the operation after the start of driving of driving means 6a and 6b.
Patent JP-S62240609-A (JP)
Title: Composition for oral cavity application
Inventor: HARA KENJI
IPC: A61K8/39
Filed: 1986-04-02
Abstract: PURPOSE:To obtain a composition for oral cavity application having improved retainability in oral cavity and capable of effectively and safely exhibiting the pharmacological effect of active component, by adding an ether compound of glycerol or polyglycerol and an alcohol to a composition containing a drug component. CONSTITUTION:A composition for oral cavity application containing a drug component such as dexamethasone, etc., effective against stomatitis, toothache, etc., is compound with an ether compound of an alcohol and glycerol or a polyglycerol, preferably a compound of formula I or II (R1-R4 are H, 1-24C saturated or unsaturated straight or branched aliphatic hydrocarbon group or aromatic hydrocarbon group provided that at least one of R1-R4 is not H; n is integer of 0-60; n R4 groups may be the same or different). The amount of the compound is 0.001-5wt% based on the whole composition. The above oral composition is hardly soluble in saliva, has high affinity to oral mucosa, is retainable over a long period at a diseased part in the oral cavity to remarkably improve the retainability of the drug component and exhibits sufficient remedying effect.
Patent JP-H06290476-A (JP)
Title: Optical semiconductor device, semiconductor laser unit and optical head for optical memory
Inventor: ARIMURA TOSHIO
IPC: G11B7/135
Filed: 1993-04-01
Abstract: PURPOSE:To reduce the incidence of a stray light ray to a photodetector for signal detection by providing a laser output detecting means on a substrate in the vertical direction to the polarization direction of a laser beam or in the parallel direction to the major axis of the ellipse of the laser beam. CONSTITUTION:A semiconductor laser chip 2 transmitting a light beam in the almost parallel direction to the surface of the substrate is mounted on a recessed part 1a provided on a semiconductor substrate 1. The surface 1b of a reflection mirror reflecting a beam in the almost vertical direction to the substrate 1 is provided on a part irradiated with the transmitted laser beam in front of the recessed part 1a of the substrate and a signal detecting means 1c for detecting a reflected light beam from an optical recording medium 22 is provided on the substrate 1 in the direction parallel to the polarization direction of the laser beam almost vertically transmitted from the substrate 1 or in the direction parallel to the minor axis of the laser beam. A laser output detecting means 1d is provided on the substrate 1 in the vertical direction to the polarization direction of the laser beam or in the direction parallel to the major axis of the laser beam. The optical semiconductor device is mounted on a ceramic package.
Patent JP-H0841228-A (JP)
Title: Printable film
Inventor: HANSU FUITSUSHIYAA
IPC: C08J7/043
Filed: 1995-03-31
Abstract: PURPOSE: To prepare the subject film which can be produced simply by one-stage coating, is excellent in printability such as adhesion and low frictional properties and is useful as a printing label or the like by applying an aqueous mixture containing a specified aqueous emulsion, a polyisocyanate and a pigment to the surface of a plastic film.  
     CONSTITUTION: There is provided the objective film prepared by applying an aqueous mixture containing (A) an aqueous emulsion of a free radical polymer [for example, a free radical polymer having a carbonyl content of 0.01-10 wt.% and an OH value of 1-500 mgKOH/g] or an aqueous emulsion of a polyurethane, (B) a polyisocyanate (for example, a diisocyanate or a uretidinedione or isocyanurate thereof) as a crosslinking agent for component A, and (C) a pigment powder such as a titanium dioxide powder, an alumina powder, or a silica powder to the surface of a film of a plastic such as PS or PVC. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H08268548-A (JP)
Title: Suction carrying device
Inventor: KAWAI ICHIRO
IPC: B65G53/28
Filed: 1995-03-31
Abstract: PURPOSE: To prevent biting of chips or the like into a sealing surface at hatch closed time by arranging injection nozzles to inject compressed air toward hatches of a discharge damper, its valve means and a control means to blow out compressed air by opening the valve means for a prescribed time at hatch opening time of actuation stopping time of a suction recovering device. CONSTITUTION: A controller 22 stops actuation of a vacuum pump 2 in order to stop chip recovering operation after operation of all chip recovering feeders 11a, 11b... finishes, and opens both upper and lower hatches 10a and 10b of a discharge damper 10. When a vacuum of a carrying pipeline 7 runs out, a solenoid valve 20 is opened for a constant time, and compressed air is injected toward the hatches 10a and 10b from injection nozzles 16a and 16b, and chips or the like are blown away from a surface of the hatches 10a and 10b, and they are cleaned. Therefor, when the hatches 10a and 10b are closed by transferring to the next recovering operation, the chips or the like are not sandwiched between the hatches and a seal or the like, and high sealing performance can be maintained.
Patent JP-H09267809-A (JP)
Title: Equipment for aligned packaging of panel
Inventor: SHIMADA AKIRA
IPC: B65G47/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency by making packaging work for integrating a plurality of panels easy. SOLUTION: This equipment comprises a carrying-in route 2 which transfers a panel P in its lengthwise direction in a roughly upright condition, alignment holding equipment 3 provided with a receiving means having a plurality of panel storages 7 to temporarily store each panel in a roughly upright condition and also parallel to the transferring direction after receiving the panel P from the carrying-in route 2, and panel assembly equipment 4 which has a receiving tool 9 to receive the panel transferred from the alignment holding equipment 3 and which can hold the panel P in a mounting condition to mount on the panel P a mounting jig K to be used for integrating a plurality of panels.  In this case, the alignment holding equipment 3 can align the panel on the carrying-in route 2 and each panel storage 7 on the alignment holding equipment 3 by moving at right angles to the transferring direction.
Patent JP-S63246571-A (JP)
Title: Laminated metal gasket
Inventor: YOSHINO NOBUO
IPC: F02F11/00
Filed: 1987-03-31
Abstract: PURPOSE:To prevent dirt of a metal gasket and lowering of a sealing effect by making the board thickness of a base on a combustion chamber hole side from a bead portion where beads are formed larger then the board thickness of the other portion of the base to prevent expansion and reduction of a deck surface clearance. CONSTITUTION:In order to compensate for a clearance on a deck surface when both deck surfaces of a cylinder head 24 and a cylinder block 26 are connected by a bolt 30 through a laminated metal gasket 2, the board thickness t2 of a base 6 on a combustion chamber side from a bead portion 22 is mads larger than the board thickness t1 of the other portion by a thickness tx. Thus, the clearance C on the deck surface in the periphery of the combustion chamber can be compensated to prevent the deck surface clearance C from being expanded and reduced by the influence of combustion gas pressure and engine heat, and the action of alternating load on beads 4, 6 is weakened to prevent settling to the beads 4, 6, so that stable sealing effect can be obtained.
Patent JP-S58192389-A (JP)
Title: Continuously assembled light emitting diode
Inventor: SAKAMOTO FUKUMA
IPC: H01L23/48
Filed: 1982-05-06
Abstract: PURPOSE:To automate the assembling operation facilitating the screening by a method wherein an unit light emitting diode pattern comprising cathode electrode, anode electrode, chip seat is formed in matrix or series on a ceramic film printihg substrate fixing the light emitting diode on the chip seat and connecting adjoining diode in parallel through the intermediary of an electrode. CONSTITUTION:An unit light emitting diode 3 comprising anode electrode 4, cathode electrode 5, chip seat 6 and connecting pattern 7 is formed in a matrix or series on a ceramic film printing substrate 1 providing the electrodes 4, 5 with a boundary line 8. Next the light emitting diode chips 10 are fixed on the chip seats 6 connecting in series to adjoin chips 10 by wire bonding 1 and forming the substrate 1 on the opposing ends of the screening electrodes 14, 15. After continuously assembling the light emitting diodes and screening through these procedures, each diode may be separated using the separating grooves 9.
Patent JP-S57191202-A (JP)
Title: Solar energy converting apparatus
Inventor: NAKANISHI HIROSHI
IPC: B01J19/12
Filed: 1981-05-22
Abstract: PURPOSE:To improve the overall converting efficiency of the solar energy in producing hydrogen and oxygen by decomposing water with an ultraviolet light region in the solar energy, by recovering the energy of the infrared light region as heat. CONSTITUTION:Water is introduced from an inlet 4 into a photochemical reactor 1 having a fixed bed 2 of a photochemical reaction catalyst and then discharged from an outlet 4' by a pump 12. In the process, sunlight 6 is irradiated from a light transmitting window 5 at the top of the photochemical reactor 1, and the water is decomposed into oxygen and hyrogen by the catalytic bed 2. The resultant oxygen and hydrogen are separated in a separator 9 and utilized respectively as energy sources. In this case, the ultraviolet light region of the sunlight 6 is used for decomposing the water, and the infrared light region in the sunlight 6 is used to heat the water simultaneously. The water except the decomposed part is circulated through a regenerator 11, stored, and taken out of a conduit 14 as warm water if necessary for use.
Patent JP-S63245037-A (JP)
Title: Supervisory equipment for transmission line
Inventor: IWAKUMA YOSHIAKI
IPC: H04L25/02
Filed: 1987-03-31
Abstract: PURPOSE:To easily check the opened termination of a transmission line in a short time by outputting a pulse having a prescribed width to the transmission line and discriminating the presence of the termination open depending on the converging state of the pulse through the transmission line. CONSTITUTION:When collision takes places, the transmission is interrupted and the reception is transited, and a sender interrupts the transmission, a CPU sends a check command signal to check the presence of the termination of a transmission line 1 to a check circuit 11 and the check circuit 11 receiving a check command signal from the CPU 7 outputs a pulse having a prescribed width to the transmission line 1 so as to discriminate the presence of termination open depending on the converging state of the pulse in the transmission line 1. In outputting the pulse of a prescribed width, if its ringing level is not converted below a threshold level even after a prescribed time elapses, it is discriminated to be the state of termination open. Thus, the termination open of the transmission line is easily checked in a short time.
Patent JP-H04310987-A (JP)
Title: Toner concentration control method
Inventor: ENDO TORU
IPC: G03G21/00
Filed: 1991-04-09
Abstract: PURPOSE:To improve printing grade without having blur caused by a surplus toner concentration and blurring caused by reduction in a toner concentration. CONSTITUTION:When the output value x1 of a toner concentration sensor exceeds a second slice level value B2 and printing is executed, a consumed toner cumulative value X is compared with a toner replenishing value Y. A first process for replenishing toner when the cumulative value X exceeds the toner replenishing value Y is provided. And a second process for replenishing the toner when the output value x1 of the toner concentration sensor is the second slice level B2 or below, and exceeds a first slice level B1, is provided, as well.
Patent JP-S554046-A (JP)
Title: Fixing device in copying machine
Inventor: SHIMADA TAKESHI
IPC: G03G15/20
Filed: 1978-06-26
Abstract: PURPOSE: To enable a pressure roller to make pressure contact, release and pressure adjustment with respect to a heating roller through simple control by connecting support members which support the pressure roller detachably from a heating roller to a driving device by way of a fluid coupling.  
     CONSTITUTION: When a motor 1 runs, a heating roller 6 revolves and at the same time, a fluid coupling 3 revolves while generating the transmission torque proportional to the revolving speed of the motor 1 and therefore the pulleys 9, 10 connected to the shaft 11 also revolve in the same direction, thus winding up wires 16, 17. As a result, a pressure roller 5 is pulled up to make pressure contact to the heating roller 6, then the pressure roller revolves together with the heating roller 6. When the motor 1 further continues to rotate, the pressure of fixing roller pair 5, 6 gradually increases but when it reaches the pressure obtainable by the maximum transmission torque that can be generated by the fluid coupling 3, said pressure does not longer increase and maintains a fixed pressure contact state. When  the motor 1 stops running, the transmission torque of the fluid coupling 3 gradually decreases and the pressure roller 5 is gradually lowered by the braking force  of the fluid coupling 3 owing to its gravity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61236286-A (JP)
Title: Color image pickup device
Inventor: AWAMURA DAIKICHI
IPC: H04N9/09
Filed: 1985-04-12
Abstract: PURPOSE:To obtain a color image which has neither image distortion nor a color shift by oscillating light beams of the three primary colors fast in an X direction, deflecting the respective light beams in a Y direction by a common deflecting means, and putting those beams of the primary colors together into one light beam. CONSTITUTION:A red light source 1, a green light source 2, and a blue light source 3 are arranged to emit the light beams of the primary colors. The light beam from the red light source 1 is incident on an acoustooptic element 6 through an expander 4 and a right-angled prism 5 to scan a sample surface in the X direction. The light beam deflected by the acoustooptic element 6 strikes on an oscillatory mirror 13 through relay lenses 7 and 8, etc., and the 1st and the 2nd dichroic mirrors 11 and 12. The oscillatory mirror 13 is used in common among the respective color beams, which are polarized in the Y direction and converged an objective 16, etc., into a fine spot to scan a sample 17. Reflected light from the sample 17 passes said path reversely and is reflected by the 1st prism 9 to enter the 1st linear image sensor 19. Light beams of green and blue are incident on the 2nd and the 3rd image sensors 30 and 41 through similar baths.
Patent JP-H10310897-A (JP)
Title: High performance heat insulator and its production
Inventor: SUZUKI KENJI
IPC: C25D13/02
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To produce montmorillonite oriented films and crosslinked montmorillonite oriented films and to obtain a high performance heat insulating material consisting of the crosslinked montmorillonite oriented films. SOLUTION: Two montmorillonite oriented films are produced by electrode reaction by utilizing such characteristics of silicate layers forming montmorillonite that negative charges are generated on the surfaces of the layers and positive charges on the edge faces. Montmorillonite is dispersed in water to prepare a suspension, two electrode plates are placed opposite to each other in the suspension and DC is supplied to form an oriented film consisting of silicate layers laminated parallel to the anode plate on the anode plate and an oriented film consisting of silicate layers arranged perpendicularly to the cathode plate on the cathode plate. Crosslinked montmorillonite oriented films are produced by crosslinking the resultant montmorillonite oriented films.
Patent JP-H05277777-A (JP)
Title: Laser beam machine
IPC: B23K26/066
Filed: 1992-03-31
Abstract: PURPOSE:To process an object at an adequate laser beam quantity and adequate laser oscillation frequency in the laser beam machine which processes the surface or shape of the object by utilizing the laser beam outputted from a laser oscillator. CONSTITUTION:The rotating position of a mask 6 is detected and the transporting position of the object 14 is detected. The position and speed of the mask 6 are controlled in accordance with the detection position thereof and further, the laser oscillation frequency of the laser oscillator 3 is controlled by the external synchronization signal meeting the speed of the object 14.
Patent JP-H10269312-A (JP)
Title: Character read area designating method
Inventor: CHIBA YUKIKO
IPC: G06K9/20
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a character read area designating method which easily and simply designates a recognition objet area and also does not make erroneous recognition at the time of character recognition. SOLUTION: This method is a character read area designating method that is used by a character recognizing device 10 which reads characters described on a slip 1 and performs character recognition and designates an area that becomes an object of character recognition on the slip 1 as a read area 2 in a rectangle. Next, an area that is not needed for character recognition in the area 2 is designated as an elimination area 3 in a rectangle. Later, an area that removes the area 3 from the area 2 is made as a recognition object area 4, and the device 10 performs character recognition of characters described in the area 4.
Patent JP-S60259963-A (JP)
Title: Multiple section immunometric assay method
Inventor: JIYATSUKU AARU UONZU
IPC: G01N33/76
Filed: 1985-04-12
Abstract: An immunometric assay for a multivalent antigen in a sample which comprises;  forming a complex of the antigen together with (a) multiple immobilized monoclonal antibodies against different epitopes on the antigen; and with (b) a detectably labelled monoclonal soluble antibody which is one of the multiple immobilized antibodies; separating labelled antibody associated with the complex from soluble labelled antibody, and detecting either the labelled antibody associated with the complex, or unassociated labelled antibody; wherein any one of the multiple immobilized monoclonal antibodies shows, by itself, substantially less binding towards the antigen in the immunometric assay, when used with itself or another monoclonal antibody in soluble labelled form, than the multiple immobilized antibodies in combination.