baber/WOPTO huggingface dataset:
Patent JP-2005051657-A (JP)
Title: Luneberg lens, and antenna assembly using it
Inventor: KURODA MASATOSHI
IPC: H01Q19/10
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems by using a simple method of a cost reduction that there are problems in maintenance of combination status of lens parts and in good dampproof insurance, misregistration of the lenses not only causes a cost rise but also gives a bad impact to electric performance, and further ingress of moisture or humidity worsens electric performance in a Luneberg lens which is constituted by combining a plurality of the lenses.  <P>SOLUTION: To obtain this Luneberg lens, a lens 2 constituted by combining a spherical core and spherical shell-like resin foamer is sealed with a synthetic resin film which is formed along the surface of the lens and whose thickness is at most 100 μm and relative permittivity is higher than that of the outermost layer of the lens.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054012-A (JP)
Title: Radical photopolymerization initiator and radical photopolymerizable composition using same
Inventor: SUGANO MAKI
IPC: C08F2/46
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly sensitive curable composition which efficiently generates active free radicals by the irradiation of actinic radiations, particularly the irradiation of light.  <P>SOLUTION: The radical photopolymerization initiator is expressed by general formula (1). In the formula, R<SB>1</SB>and R<SB>2</SB>each independently represents a monovalent organic residue; R<SB>1</SB>and R<SB>2</SB>may combine unitedly with each other and form a ring structure; R<SB>3</SB>and R<SB>4</SB>are each independently a hydrogen atom or a monovalent organic residue.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054401-A (JP)
Title: Construction method for concrete floor slab
Inventor: MIO AKIRA
IPC: E04B5/16
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a crack and leakage of polluted water from occurring particularly in soft ground; to shorten a construction period; and to reduce construction costs.  <P>SOLUTION: A dedicated sheet 4 is laid on an excavated surface 5, and ready mixed concrete 2, into which reinforced fibers 3 are mixed, is placed thereon. In the dedicated sheet 4, a nonwoven fabric 41 and a waterproof sheet 42, which are composed of a synthetic resin, are laminated together. This greatly increases flexural strength of concrete, and dispenses with a broken stone foundation even in the case of the soft ground. Additionally, infiltration of the polluted water into the ground in compost storage facilities etc. can be prevented combined with a great increase in the strength of the waterproof sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055602-A (JP)
Title: Photosensitive resin composition for screen printing plate
Inventor: MURAKAMI HIROTAKA
IPC: G03F7/12
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for a screen printing plate giving a print free of blur, a photosensitive resin film for a screen printing plate, and a screen printing plate with the photosensitive resin film.  <P>SOLUTION: The photosensitive resin composition for a screen printing plate comprises (i) a water-soluble polymer, (ii) a hydrophobic copolymer A of a polymerizable monomer M<SP>1</SP>having at least one ethylenically unsaturated group and a polymerizable monomer M<SP>2</SP>having at least one fluorine atom and at least one ethylenically unsaturated group, and (iii) a photo-crosslinking agent, blended in an aqueous medium, wherein the hydrophobic copolymer A is emulsified and dispersed in the aqueous medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004067092-A (JP)
Title: Device for automatically adjusting headlight position of automobile
Inventor: LE BARS JEAN FRANCOIS
IPC: B60Q1/115
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for automatically adjusting a position of at least one headlight 1, 1' of an automobile 2 relative to a vehicle body by rotating the headlight around at least one axis X approximately parallel to a road surface.  <P>SOLUTION: This device is equipped with at least one actuator 3, 3' to rotate the headlight 1. At least one sensor 4, 4' is fixed to at least one chassis integrally with the automobile 2, especially adjacent one of wheels of the automobile, and at least one electronic control system 5, 5' controls the actuator 3 with aid of information provided by the sensor 4, 4'. The electronic control system 5, or at least main components of the electronic control system 5 are fixed or embedded to the actuator 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003863-A (JP)
Title: Heat exchanger
Inventor: KATO SOICHI
IPC: F28F1/02
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To form a tube with a brazing sheet to improve productivity and reduce cost, and to eliminate fault caused by forming the tube with the brazing sheet.  <P>SOLUTION: In a tube element formed of the brazing sheet, a bead extending in the longitudinal direction projecting from one fin abutting side surface to the other fin abutting side surface is formed to improve pressure resistance and heat exchanger effectiveness of the tube element. Both ends of the tube element are formed flat without bead to improve insertion of the tube element. The interval between a header pipe and the end of the bead is set in a range of 2 to 10mm to balance the pressure resistance and brazing property.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005035654-A (JP)
Title: Packing box
Inventor: ISHIKAWA ATSUO
IPC: B65D5/64
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To accurately produce a cut-flower packing box at a low cost.  <P>SOLUTION: In the packing box in which side flaps 4 and 5 extend from a pair of side plates and a pair of end flaps 6 and 7 extend from a pair of end plates 2, the pair of side plates 1 and the pair of end plates 2 are joined together with a connecting flap 3 provided in one place. A cut is made in the basal portion of one of the side flaps 4 in order to form a receiving flap 12, and then the side flap 4 is folded so as to be overlaid on the internal face of the corresponding side plate 1. The other side flap 5 is placed over the receiving flap 12, and the packing box is closed and sealed. Thus, the packing box can be efficiently produced using a flexo folder gluer, and the connecting flap 3 is scarcely displaced when pasted to the plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060862-A (JP)
Title: Glass cloth for composite material
Inventor: IKEDA MORITAKA
IPC: D06M15/233
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass cloth which is free from the fraying of glass yarns, has excellent adhesiveness of the glass cloth to the components of other members, excellent hand (hardness or softness of the glass cloth) and physical properties such as strength and elastic modulus, is free from the coming-off of the component of the other member to the opposite side of the glass cloth, does not substantially vaporize an aldehyde compound, can be produced at a lower cost, and is useful for producing composite materials.  <P>SOLUTION: This glass cloth for producing the composite materials is obtained by treating a glass cloth with a resin emulsion for preventing the fraying of glass yarns from the glass cloth and/or adjusting the rigidity of the glass cloth and then treating the glass cloth with a different resin emulsion for improving the adhesiveness of the glass cloth to other members.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058535-A (JP)
Title: Image processing device
Inventor: HIROTA KOJI
IPC: G06T5/00
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To separate the left ventricle by evaluating that the mitral valve has a constricted structure when the left ventricle and the left atrium communicate with each other with the mitral valve in an ultrasonic tomogram of a heart.  <P>SOLUTION: First, calculation of the evaluation value for each pixel is developed from a reference position R' inside the left ventricle toward the cardiac wall. The calculation of the evaluation value is based on the closeness of the pixel to the cardiac wall and the evaluation value of the evaluated pixel. As a result, the information on the closeness of the pixel inside the left ventricle to the cardiac wall is accumulatively reflected in the direction of development, and a smooth closed region is formed around the inside of the left ventricle. Next, the evaluation values in candidate point groups 192 and 194 in the outline part within a mitral valve region 190, a region of interest set based on the reference position, are searched, and a point representing the constriction is found based on the variation of the evaluation values. The left ventricle can be separated by drawing a separation line based on the found point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062641-A (JP)
Title: Lubricant coating device, process cartridge, and image forming device
Inventor: MIURA TETSURO
IPC: G03G21/00
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant coating device capable of keeping pressure onto a coating brush always within a predetermined range and controlling a coating quantity to a photoreceptor within a predetermined quantity from the new state up to the consumed state of the lubricant.  <P>SOLUTION: The coating brush 2 is arranged to be rotatable with a predetermined bite amount. The lubricant 3 is pressurized by a pressure spring 4 and is abutted on this coating brush 2. As a lubricant, zinc stearate or the like can be mentioned. A brake pad 6 is pressed against one surface of the lubricant with a brake spring 7. The surface of the brake pad at least abutting on the lubricant is constituted of substances with relatively large frictional resistance such as rubber. The lubricant coating device is characterized in that the constitution of these is held or guided by a holder 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059499-A (JP)
Title: Image forming apparatus and method, recording head, computer program, and recording medium
Inventor: TSUTSUMI SHOHEI
IPC: B41J2/01
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high definition output image by suppressing banding without requiring a recording head of large scale structure in an image forming apparatus capable of forming a plurality of dots having different ejection quantities.  <P>SOLUTION: In the image forming apparatus for a recorder performing recording by moving a recording head having a plurality of recording elements arranged in a specified direction relatively to a recording medium, the recording head can form two kinds or more of recording agent at different recording quantities for at least one color of recording agent and the kind of recording agent having a recording quantity capable of forming each color of recording agent is defined while taking account of the degree of visual effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004219982-A (JP)
Title: Photographic lens
Inventor: KUBOTA YOJI
IPC: G02B13/18
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive photographic lens adaptive to a high pixel.  <P>SOLUTION: The photographic lens 1 comprises, arranged sequentially from the object side, a positive-meniscus first lens 1 with its convex plane facing the object side, a negative-power-meniscus second lens 2, and a positive-power third lens 3, and the second and the third lenses 2 and 3 function as a correction lens. The first lens 1 has strong power and both planes of the second and the third lenses are made aspherical. When the synthetic focal distance of the photographic lens is F, the focal distance of the first lens is f1, a distance to the image forming surface from the incident surface on the object side of the first lens is Σd, and the Abbe number of the 2nd lens is νd2, conditional expressions (1): 0.50<f1/F<1.5, (2): 0.50<Σd/F<1.5 and (3): 50>νd2 are satisfied.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005061370-A (JP)
Title: Recoil starter
Inventor: NIEDA SEIICHI
IPC: F02N3/02
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive pulley having sufficient strength to an impact load with a ratchet nail formed on the rope reel side, moldable with plastic or the like to reduce manufacturing cost.  <P>SOLUTION: The drive pulley 8 is formed like a cup having a cylindrical circumferential wall 17 integrally formed on one end side. Openings 18 to be engaged with a ratchet member 9 are formed at an interval of 90 degrees along the circumference in the cylindrical circumferential wall 17 of the drive pulley 8. An engagement surface 21 to be engaged with the ratchet member 9 is formed on a side edge of each opening 18 directed in an engine starting direction. A side edge 22 roughly perpendicular to or opened to be more than 90 degrees to the engagement surface is formed on the side edge of the opening 18 on the opposite side facing the engagement surface 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062132-A (JP)
Title: Method and device of inspecting semiconductor device
Inventor: MASUMOTO AKIKO
IPC: G01R31/302
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device of inspecting a semiconductor device by charged particle beams and focused ion beams, for detecting, from a potential contrast difference of secondary electron images, a failure point such as leakage due to a defect in the semiconductor device, which cannot be detected merely through appearance shape observation in conventional semiconductor analysis.  <P>SOLUTION: The method comprises the step of obtaining secondary electron images of sites on a sample surface by irradiating the sample surface with charged particle beams, and the step of detecting a pattern having bad electric properties based on the images. Based on a potential contrast difference of the secondary electron images obtained by the irradiation with the charged particle beams selected depending on PN property of the sample, a failure point of leakage generated due to a defect inside the semiconductor device is detected. In the case where the charged particle beams are selected, detection is feasible by optimizing an incident depth for example by an acceleration voltage. Focused ion beams can also be used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070935-A (JP)
Title: Estimated account balance reference system, estimated account balance reference method, and program therefor
Inventor: SHIMIZU MOMOKO
IPC: G06Q40/02
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in shopping by use of a credit card that the payment processing, which is performed by withdrawal from an account on a scheduled day, generally takes about one month for the withdrawal, and even if the balance inquiry of a designated account is performed during it, the amount paid by use of the credit is not reflected, resulting in generation of money which seems not to be used although it was actually used.  <P>SOLUTION: This system comprises a user specification inquiry service for a customer-based Web page provided by a credit card company. On receipt of an inquiry request from a customer, the account balance of a financial institute designated by the customer is referred to, and the amount obtained by reducing the total of unpaid card-use amounts from the balance is displayed. Further, respective data of card use specifications are totaled for every payment scheduled day, and the amount obtained by reducing the amount to be paid next from the account balance and the amount obtained by further reducing the amount to be paid next after from this amount are independently displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070222-A (JP)
Title: Photographing method for photograph vending machine, photograph vending machine and control program for photograph vending machine
Inventor: AKAMATSU TERUHIRO
IPC: G03B15/08
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing method for a photograph vending machine capable of performing photography in optimum illuminating environment.  <P>SOLUTION: The photograph vending machine is equipped with a plurality of flashes 20a to 20e being an illumination means. When the situation such as hair's color of a user 6 being a subject is selected in photographing, light is radiated from the respective flashes 20a to 20e by light quantity in accordance with the situation of the user 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071445-A (JP)
Title: Test method for semiconductor memory circuit
Inventor: IIZUKA YOSHIKAZU
IPC: G01R31/28
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test method for semiconductor memory circuits capable of transmitting path-fail data of a plurality of memories incorporated in a system LSI at a short period of time.  <P>SOLUTION: All the path-fail data of a plurality of memory circuits built in a system LSI are stored in the failure analysis memory for collecting the path-fail data in a semiconductor memory test device, and the path-fail data are read from the failure analysis memory in batch (step S22).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070393-A (JP)
Title: Development unit and image forming apparatus having the same
Inventor: KAWAI HIDEAKI
IPC: G03G15/08
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development unit which is designed thin, can fully ensure toner capacity, supply fully electrified toner, and suppress toner deterioration resulting from stirring.  <P>SOLUTION: Three toner chambers 52, 53, and 54 are provided in the development unit 22. Paddles 60, 61, and 62 are disposed in the corresponding toner chambers. The toner chambers are arranged almost horizontally from the developing roller 55. Control is exerted so that the further the developing chamber is from the developing roller 55, the lower the rotating speed of the paddle in the developing chamber is.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070477-A (JP)
Title: Focus moving mechanism and optical microscope using it
Inventor: TANAAMI TAKEO
IPC: G02B21/24
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focus moving mechanism capable of a high speed movement of a focus which is compact and does not exert effect due to vibrations to a sample or the like by providing an optical element having positive refractive power and an optical element having negative refractive power respectively by at least each one optical element between an objective lens and a light source, changing the distances of the optical elements, and to provide an optical microscope using the focus moving mechanism.  <P>SOLUTION: The focus moving mechanism moves the focus position of an optical system which converges incident light from a prescribed light source on the surface of the sample by means of the objective lens. Therein, the optical elements having positive refractive power and the optical elements having negative refractive power are arranged respectively by at least each one element between the objective lens and the light source and a moving means for changing a physical distance between the optical elements is disposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078821-A (JP)
Title: Vehicular lighting fixture
Inventor: KOBAYAKAWA MIDORI
IPC: F21Y101/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture for vehicle provided with a reflector to which environmentally safe rust prevention treatment is applied.  <P>SOLUTION: In the lighting fixture for vehicle in which a light source 24 and an aluminum die-cast reflector 22 to reflect emission light of the light source 24 are installed in a light room S which is demarkated by a lamp body 10 and a front face cover 18, the reflector 22, after being given an alumite treatment, is given a rust prevention treatment using non-chromium chemical conversion treatment solution containing at least one kind of organic metal salt of V, Zr, Ti, P, and Mn which are non-environmentally harmful materials. Each of V, Zr, Ti. P, and Mn produces an oxidation coating film in the air as in the case of Cr, and shows strong corrosion resistance. Any of these oxides is superior in adhesiveness to an aluminum die-cast product 50 like conventional chromate films (chromium oxide), and is provided also with a self-repair function. Therefore, the aluminum die-cast product 50 is surely covered with an alumite coating film 52 and furthermore a non-chromium coating film 56 on it, and generation of rust is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075518-A (JP)
Title: Automatic paper feeding device and recording device equipped with automatic paper feeding device
Inventor: TAJIMA HIROYUKI
IPC: B65H1/24
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic paper feeding device having each constituent element arranged intensively in a narrow space and capable of securely returning a paper even if a recording paper sheet is caught in a paper return means.  <P>SOLUTION: When a paper feeding roller shaft 91 rotates further in the direction shown by a mark F and a region abutting on a cam follower part 422 of a paper return lever 42 is shifted to a third region 413 from a second region 412 of a paper return lever cam 41, the cam follower part 422 is pushed by the paper return lever cam 41 and the paper return lever 42 swings up to an evacuation position in the direction of swing shown by a mark N again. The paper return lever 42 entering a paper feeding cassette 8 side as shown in the drawing from locus PR swings to an outer side from the locus PR, and a recording paper sheet P1 whose tip is caught in the paper return lever 42 is separated from the paper return lever 42 (mark S).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004146036-A (JP)
Title: Protective mechanism for magnetic disk, computer system provided therewith, method for protecting magnetic disk and program
Inventor: SHIMOTOONO SUSUMU
IPC: G11B33/14
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective mechanism for a magnetic disk which enhances the resistance of the magnetic disk to impacts by retreating a magnetic head according to the state of a magnetic disk unit and which meticulously sets the conditions for retreat of the magnetic head, and is effective and highly practicable.  <P>SOLUTION: The protective mechanism is provided with a sensor 20 and sensor driver 31 which acquire information relating to a change in the environment for the magnetic disk unit 10, a shock manager 32 which analyzes the information acquired by the sensor driver 31 together with the history thereof and carries out impact prediction by judging the state in which the magnetic disk unit 10 is placed and an HDD filter driver 33 which controls the operation of the magnetic disk unit 10 including the retreat of the magnetic head on the basis of the result of the prediction by the shock manager. Further, the mechanism can also be provided with a diagnostic processing section for investigating whether the retreat of the magnetic head can be completed or not prior to the occurrence of the impact and for diagnosing whether there is a possibility of the occurrence of trouble in the magnetic disk or not.  <P>COPYRIGHT: (C)2004,JPO