baber/WOPTO huggingface dataset:
Patent JP-2003187476-A (JP)
Title: Optical pickup regulator and optical recording and reproducing device having the same
Inventor: BONG-GIRL MIN
IPC: G11B7/22
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup regulator which can adjust a tilt of an optical pickup, and a distance between the optical pickup and an optical disk, and to provide an optical recording and reproducing device having the same.  <P>SOLUTION: Each of both edges of a main shaft (14) and a sub shaft (16) which guide an optical pickup (30) is supported adjustably in raising and lowering on a deck base (10) by an adjuster (50). Each adjuster is fixed at a corner of an aperture hole (12) formed on the deck base. Inside of the adjuster, a space open to downward is set. On a side wall, a support member (52) in which a holding groove (52a) for holding one edge of the main shaft and the sub shaft is formed, a spring (54) which is interposed between the support member and the edges of the main shaft or the sub shaft and energizes the edges of the main shaft or the sub shaft to downward, a base plate (56) which is connected to the bottom face of the support member and prevents the main shaft and the sub shaft break away to downward, and a adjustment screw (58) which is fastened to the base plate and moves the base plate and the sub plate upward, are set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276731-A (JP)
Title: Paper-made container
Inventor: ISHIKAWA ATSUO
IPC: B65D5/66
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To make an interlock type paper-made container strong when the same is closed by a flap and to increase the overall rigidity of the same.  <P>SOLUTION: The wall faces 2A-2D of a paper-made container 1 are provided with roughly square first, third flaps 6A, 6C and second, fourth flaps 6B, 6D, and the tip ends of the flaps 6A-6D are formed to be positioned flush. A pair of slits 9 or notches 12 extending toward a continuous wall face 2 is provided at least on the first flap 6A, and a catching piece 10 is formed between the slits or the notches to be buried and catch the inner face side of the facing third flap 6C or the adjoining second and fourth flaps 6B, 6D. After folding the flap 6D from the flap 6B, the flap 6A is folded and the catching piece 10 is pushed inward for closing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002322049-A (JP)
Title: Composition for skin containing fiber and ubiquinone
Inventor: CHEVALIER VERONIQUE
IPC: A61K8/19
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for quickly obtaining effects of an applied ubiquinon, i.e., quickly smoothing lines and wrinkles, erasing weary marks from the skin and veiling visible aging signs so as to obtain the smooth skin growing in a healthy state. SOLUTION: This composition for topical application contains fiber and at least one compound selected from the group consisting of ubiquinones and their derivatives, wherein the ubiquinone is especially coenzyme Q10. The composition can quickly improve the skin externals and keep it for a long time and can veil skin defects and/or aging signs while keeps the natural externals of the skin.
Patent JP-2003288804-A (JP)
Title: Headlight for car
Inventor: HORIBA TAKESHI
IPC: F21Y101/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To make an effective use of light reflected on the inside face of a cover.  <P>SOLUTION: The headlight for a car is provided with a light source 11, a reflector 7 reflecting light from the light source, and a translucent cover 5 covering a front face of the light source and the reflector. At least a part 13 of the inside face of the cover has a curved surface reflecting and focusing the light from the light source to a given region 15 of the reflector, and that given region of the reflector is structured with a reflective face 16 reflecting the light 17 direct from the light source and irradiating it almost toward front and at the same time reflecting the light 14 reflected at the inside face of the cover and focused on the region and irradiating the side direction of the car.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286538-A (JP)
Title: Tough, ductile cast iron and its manufacturing process
Inventor: MAEKAWA KEIICHI
IPC: C22C38/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for improving mechanical properties of a ductile cast iron by controlling an amount of Bi added to the cast iron for diminishing graphite.  <P>SOLUTION: The ductile cast iron comprises 3.0-4.0% C, 1.5-3.0% Si, 0.1-0.4% Mn, ≤0.05% P, ≤0.01% S and the balance being Fe and further comprises 0.0005-0.05% Bi and 0.0001-0.05% Ca, wherein a large amount of spheroidal graphite is crystallized on a ferrite-base matrix with a high cleanliness while retaining a spheroidizing rate of ≥90%. The cast iron exerts both a toughness and a strength represented by a tensile strength of ≥450 MPa and an elongation of ≥20% through a synergistic action between Bi and Ca.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299122-A (JP)
Title: Advertisement effect measuring method, and program thereof
Inventor: INAMOTO YASUSHI
IPC: G06Q50/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement effect measuring method and an advertisement effect measuring program, which previously stores a history of an advertisement identifier when a customer viewed the advertisement or listened thereto, calculates the advertisement effect on the basis of the advertisement identifier in the history of the customer when the article was purchased, and directly calculates the advertisement effect by which the article purchase was affected.  <P>SOLUTION: The method includes steps of storing the advertisement identifier received while the customer is viewing the advertisement broadcast in a program; searching for the stored advertisement identifier on the basis of a customer identifier entered by the customer when purchasing the article, and extracting the advertisement identifier associated with the article; and calculating the advertisement effect of the purchased article on the basis of the extracted advertisement identifier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284467-A (JP)
Title: Spinning reel for fishing
Inventor: MURAKAMI SHINJI
IPC: A01K89/01
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning reel for fishing preventing loose in a screw member fixing a sliding body by stopping rotation of the sliding body around spool shaft and capable of readily assembling loose stopping member.  <P>SOLUTION: In the spinning reel for fishing, a spool shaft 11 is fitted into a sliding body 15 behind the spool shaft 11 and these both members 11 and 15 are fastened and fixed with a screw member 18 in which the outer periphery of the head is formed in non-circular shape from the direction crossing at right angles to the spool shaft 11, and a flat stopping plate 17 preventing rotation of the screw member is provided so as to cross at right angles to the spool shaft 11 by being engaged to the outer periphery of the head of the screw member 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293239-A (JP)
Title: Method for forming woven fabric and water jet loom
Inventor: KATAOKA YOSHIAKI
IPC: D03D23/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a woven fabric in which heald frame abrasion is reduced and fuzz and yarn breakage of a warp can be reduced to mass-produceable level even when a weaving rate is speeded up and provide a water jet loom.  <P>SOLUTION: When weaving is carried out in a water jet loom by using a filament yarn as the warp, the maximum opening amount (a) of a first heald on a cloth fell side in heald maximum opening, a distance (b) between a first heald and the cloth fell, the maximum opening amount (c) of a fourth heald of last tail and a distance d between the cloth fell and the back roller and a pitch (e) between heald frames each satisfy relationships represented by the following formulas: 30 mm≤(a)≤50 mm; 45 mm≤(b)≤90 mm; 40 mm≤(c)≤60 mm; 500 mm≤(d)≤900 mm and 8 mm≤(e)≤14 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299092-A (JP)
Title: Video encoder
Inventor: INAGAKI HIROKI
IPC: H04N19/587
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To perform effective encoding by detecting the redundant field contained in a telecine video image and deleting the image, when applying compression encoding to the telecine video image.  <P>SOLUTION: A spatial filter 11 reduces noise in an inputted video signal and stores the signal in a field memory 12. An inter-field correlational value calculating section 13 calculates the inter-field correlational value for each partial region and for each composite partial region with respect to the image data of the memory 12. A redundant field judging section 14 judges whether or not a field is a redundant field by using the inter-field correlational value of the partial region or the composite partial region. A redundant field deleting section 15 deletes the field which is judged to be a redundant field from the memory 12. An encoder 16 applies compression encoding to the video signal formed by the field remaining without being deleted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290251-A (JP)
Title: Orthodontic bracket and method for manufacturing the same
Inventor: HATA MIHARU
IPC: B29D21/04
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an orthodontic bracket having an adhesive surface which is excellent in the adhesiveness to a tooth flank and a technique for manufacturing the same.  <P>SOLUTION: The bracket 1 to be bonded to the tooth flank by the adhesive for orthodontics is made of a plastic, such as polycarbonate or polyamide. A joint surface 4 of the bracket 1 comprises a recessed part 4a and a projecting part 4b. A projecting member 6 of which the distal end is formed to a cusp shape of an approximately V form is pressed to the outer end of the projecting part 4b to forcibly expand the projecting part 4b through a hollow groove 4c. The projecting part 4b expands to the recessed part 4a side and an undercut 5 is formed on the joint surface 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300246-A (JP)
Title: Skin material-covered molded product and manufacturing method for sun visor for vehicle
Inventor: TORII HIDEKAZU
IPC: B29L9/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a skin material-covered molded product capable of easily treating the terminal of a skin material.  <P>SOLUTION: In the manufacturing method for a skin material-covered molded product wherein a skin material 2 is bonded to the surface of a core material molded into a product shape, a bendable piece 30 is provided to the peripheral edge part of the core material 3 and the terminal part 2a of the skin material 2 is bonded to the surface of the bendable part 30. Then, the terminal part 2a is bent toward the back surface 3b of the core material 3 along with the bendable part 30 and ultrasonic vibration is applied to the bent end part 30a of the bendable part 30 to plastically deform the bent end part. By this method, the bendable piece 30 and the terminal part 2a are held to the back surface 3b of the core material 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293186-A (JP)
Title: Neutral tinning bath and barrel plating method using the same
Inventor: FUJIMURA KAZUMASA
IPC: C25D17/16
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly prevent the mutual agglomeration of electroconductive media or articles to be plated, and to nicely carry out barrel plating when the barrel plating is carried out by using a neutral tinning bath.  <P>SOLUTION: The neutral tinning bath contains soluble stannous chloride, an acid or its salt, a complexing agent comprising an oxycarboxylic acid, a polycarboxylic acid, a monocarboxylic acid or at least one of their salts, and a specified quaternary amine polymer such as a poly(vinylpyridinium salt), a poly(vinylpiperidinium salt), a polycondensate of a quaternary amine-based dialkylamine-epichlorohydrin, a quaternary amine-based diallylamine polymer, a quaternized product of an N,N-dialkylaminoalkylstyrene polymer. By incorporating the specified quaternary amine polymer, the mutual agglomeration of electroconductive media is drastically reduced, plating failure of an article to be plated is avoided, and the plated articles and the electroconductive media can be smoothly separated by sieving after finish of plating. Accordingly, the productivity can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305809-A (JP)
Title: Plastic molded article and manufacturing method therefor
Inventor: WATABE JUN
IPC: B29K101/12
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To form an optical part having high strength and high accuracy such as a mirror or the like by molding a plastic and to prevent the warp deformation of the optical part caused by shrinkage and expansion at the time of heating and cooling.  <P>SOLUTION: A plastic sheet 3 comprising a thermoplastic member containing no reinforcing filler and having a metal reflecting film 6 formed on its surface is laminated on the reflecting surface 2 of a thermoplastic composite material (FRP base material) 1 containing a reinforcing filler such as glass fibers, carbon fibers, mica or the like. Further, a plastic sheet 5 comprising a thermoplastic member containing no reinforcing filler is also laminated on the surface (opposed surface) 4 opposed to the reflecting surface. The plastic sheets 3 and 5 are preferably constituted of the same material. A resin containing no reinforcing filler is laminated on the opposed surface 4 to suppress the warp deformation of a molded article caused by a change in temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303915-A (JP)
Title: Multipiece taking wiring boards
Inventor: TAKEOKA HARUMI
IPC: H01L23/12
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide multipiece taking wiring boards, wherein metal layers are deposited by electrolytic metal plating on metallized wiring conductors, on metallized external connection layers, and on metallized sealing layers in each of wiring board regions arranged on a ceramic mother board.  <P>SOLUTION: In the wiring boards manufactured by multipiece taking, recesses 2a to be mounted on their top surfaces with electronic components are provided at the middle of a ceramic mother board 1; a multiplicity of wiring board regions 2 are arranged in a matrix, each being deposited with metallized wiring conductors 6 leading out of its bottom to the corners of its periphery and with a metallized sealing layer 7 surrounding the recess 2a; and at the intersections of border lines 3 dividing the wiring board regions 2 from each other, through- holes 4 are formed, with their internal walls deposited over the entire metallized external connection layers 8 electrically connected to the metallized conductors 6. The metallized sealing layer 7 is electrically connected to two of the metallized external connection layers 8 positioned on one of the sides of the wiring board region 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310863-A (JP)
Title: Game machine, program and recording medium
Inventor: KATSUMATA NOBUKI
IPC: A63F5/04
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve interest in a game by preventing the game from becoming monotonous when releasing stored winning bonuses.  <P>SOLUTION: When winning a BB (big bonus), a control part 30a writes a BB flag to a BB storing flag. When winning a cherry, the control part 30a operates a BB release lottery part 43 to decide whether to release the BB flag. The control part 30a operates a replay probability varying part 46 during a fixed number of times of game periods from a game next to a game of having won a BB releasing lottery. The replay probability varying part 46 decides whether to perform stop-controlling first to third reels 14a to 14c so that replay can win a prize. Further, the control part 30a makes the winning probability of replay higher than a normal mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315681-A (JP)
Title: Microscope apparatus
Inventor: ISHIBE ISAO
IPC: G02B21/06
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope apparatus which can scan arbitrary positions respectively independently a first scanning optical system and a second scanning optical system at an arbitrary time.  <P>SOLUTION: The microscope apparatus is provided with the first scanning optical system A for obtaining the scanning image of a specimen and the second scanning optical system B for developing a specific phenomenon in the specific area of the specimen, means 30 for performing laser scanning independently with each of the first scanning optical system and the second scanning optical system and operation recording means 23 for recording the operation of the laser scanning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003014893-A (JP)
Title: Multilayer film reflection mirror and exposure equipment
Inventor: SHIRAISHI MASAYUKI
IPC: G03F1/24
Filed: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer film reflection mirror capable of obtaining high reflectivity without degrading optical characteristics and without depending on incidence angle, and an X-ray exposure equipment thereof. SOLUTION: The multilayer film reflection mirror 50 is formed by stacking Mo layers 56 consisting of a material with large difference of refractive indexes between in soft X-ray region and in vacuum and Si layers 57 of a material with small difference, by turns on a stratum 55. The thickness ratio (Γ) of Mo layer 56 to the total of Mo layer 56 and Si layer 57 has a distribution based on the incidence angle distribution of X-ray in the reflection mirror surface. By distributing Γ corresponding to incidence angle distribution in the reflection mirror surface, maximum reflectivity can be obtained in the incidence angle of each point in the reflection mirror surface. Since the period is not necessary to be changed at this moment, the optical performance of the reflection mirror is never degraded.
Patent JP-2003320290-A (JP)
Title: Uniform coating method for metal sheet with liquid or slurry and coating apparatus
Inventor: YOSHIMOTO MASAKI
IPC: B05C1/08
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a good homogeneous coating film in a method for coating the surface of a steel sheet with a liquid or a slurry, especially by coating a directional electromagnetic steel sheet with a desired amount of an MgO slurry in decarbonization annealing, and uniformizing the coating amount distribution in the width direction of the steel sheet.  <P>SOLUTION: In a coating method for an MgO slurry, a metal sheet is coated with the liquid or the slurry using a roll coater. In this case, a wire material tensioned in the widthwise direction of the metal sheet is brought into contact with the non-uniform liquid sump on the outlet side of the roll coater to prevent the generation of a stripe pattern in the roll coater part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002360576-A (JP)
Title: Method and apparatus for using ultrasound with contrast agent
Inventor: LYSYANSKY PETER
IPC: A61B5/352
Filed: 2002-05-02
Abstract: PROBLEM TO BE SOLVED: To produce the zones of different contrast agent concentrations. SOLUTION: A target (58) is subjected to an ultrasound flash capable of producing first and second target zones (64 and 68) where the first target zone (64) has contrast agent concentration higher than that of the second target zone (68). In another embodiment of this method, images are formed so that the first and second target zones (64 and 68) may have different ultrasonic responses. The apparatus in another embodiment is provided with a front end controller (20) which controls a transducer (24) to selectively radiate ultrasound to a first beam position with first energy and to a second beam position with second energy within a single frame (40).
Patent JP-2003329240-A (JP)
Title: Heating furnace
Inventor: TAKAMICHI SOICHI
IPC: F23L15/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating furnace capable of saving energy while coming down in price.  <P>SOLUTION: This heating furnace is provided with a burner 3 into which fuel and combustion air are supplied and burning the fuel in a furnace 2, and a oxygen containing gas supplying portion 4 that is concentration adjusting oxygen containing gas for adjusting oxygen concentration of the furnace 2 into the furnace 2. An exhaust path 5 discharging combustion exhaust gas in the furnace 2 is provided. Anti-combustion air heat exchanging portion Kf heat-exchanging the combustion air supplied to the burner 3 with the combustion exhaust gas discharged by the exhaust path 5 and preheating that, and a anti- concentration adjusting oxygen containing gas heat exchanging portion Kd heat-exchanging concentration adjusting oxygen containing gas supplied to the oxygen containing gas supplying portion 4 with the combustion exhaust gas discharged by the exhaust path 5 and preheating that, are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003000579-A (JP)
Title: Method for retrospectively correcting inhomogeneity in radiograph
Inventor: DEWAELE PIET
IPC: A61B6/00
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To correct a digital image in respect to an artifact. SOLUTION: Several methods for retrospectively correcting the inhomogeneities density in a digital diagnostic radiographic images are presented. The methods are based on the correction of a digital image representation by means of a bias field, which is deduced from the digital image representation of the diagnostic radiation image.
Patent JP-2003332930-A (JP)
Title: Card type radio terminal equipment
Inventor: MARUI HISAFUMI
IPC: H04B1/38
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple means for reducing deterioration in the quality of communication due to noise.  <P>SOLUTION: A removable antenna element 4 for carrying out diversity communication in cooperation with a fixed antenna element 3 is removably provided to a case 2. Therefore, by installing the removable antenna element away from a noise source, both portability and the quality of communication can be established. Additionally, a cable 5 connected to the removable antenna element 4 being removed from the case 2 can be stored into the case 2, thus further improving the portability. A switch 2d for turning on and off power feed to the removable antenna element 4 via the cable 5 is turned off by the contact with the removable antenna element 4 stored into the case 2, thus preventing the power feed to the removable antenna element 4 from being kept on.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325825-A (JP)
Title: Pachinko game machine
Inventor: MINENO MASAFUMI
IPC: A63F7/02
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko (pinball) game machine in which ideas are improved by improving usefulness in start memory number display.  <P>SOLUTION: The number of start memories of a selected pattern is displayed as a memory unit pattern (g) on a pattern display device 6, and with the consumption of the start memories, the memory unit pattern (g) is changed into an advantageous index pattern (h). Then, an advantageous game control means is provided for carrying out prescribed advantageous game contents when the advantageous index pattern (h) and an index collation pattern (j) to be displayed in a prescribed timing are in a prescribed combination. Thereby, if the start memory is used, the game machine proceeds with two games for determining a win or a failure based on a selected pattern which starts varying and whether or not the advantageous game contents based on the combination of the advantageous index pattern (h) and the index collation pattern (j) are to occur, and a player is excited in the emotion of expecting the occurrence of the win and the occurrence of the advantageous game contents and can enjoy a game enriched in ideas and stimuli.  <P>COPYRIGHT: (C)2004,JPO