baber/WOPTO huggingface dataset:
Patent JP-2003094447-A (JP)
Title: Molding method and device for lens
Inventor: APPLETON WILLIAM J
IPC: B29C39/02
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a molding method and a device for a lens without an acute or uncomfortable edge which comes into contact with either one of the eye or the internal surface of the eyelid by adjusting the shrinkage of a lens material. SOLUTION: This molding method for the lens have five processes. In the first process, the lens material is poured into a first die section. In the second process, a second die section is fitted in a manner to be adjacent to the first die section so that a die cavity to be sealed at the edge of the first die section may be defined, and the excessive lens material is received while being adjacent to the sealed section. In the third process, the lens material is hardened to a solid or semi-solid state from a liquid or semi-liquid state. In the fourth process, the shrinkage of the lens material is adjusted by making relatively deform the rim of one of the first and second die sections, and the other deformable joining surface of the first and second die sections. In the fifth process, the edge of the lens is formed at the deformed point between the rim and the joining surface.
Patent JP-2004044513-A (JP)
Title: Fuel supply in internal combustion engine
Inventor: KITANO YASUSHI
IPC: F02D41/38
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve precisely to control a fuel injection valve and further to reduce load to a drive circuit of the fuel injection valve by controlling the fuel injection valve in accordance with characteristic of fuel distillation of engine fuel, in the internal combustion engine which operates sub injection at injection timing distinct from main injection.  <P>SOLUTION: In a fuel supply in the internal combustion engine, the supply is provided with a main injection means which operates the main injection when a piston is located near top dead center, a sub injection means which operates the sub injection at injection timing distinct from the main injection, and a fuel distillation characteristic presuming means which presumes the characteristic of the distillation in the internal combustion engine. The supply is also provided with a sub injection controlling means which controls injection quantity of the internal combustion engine and sub injection frequency in the sub injection based upon the characteristic of the distillation in the internal combustion engine presumed by at least fuel distillation characteristic presuming means. The sub injection is operated by the sub injection controlling means in accordance with the sub injection quantity based upon the characteristic of the distillation in the internal combustion engine fuel, the sub injection frequency and sub injection timing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048948-A (JP)
Title: Rotating electric machine for vehicle
Inventor: ISODA HITOSHI
IPC: H02K5/22
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost and manufacturing processes by unitarily configuring a metal terminal which is interposed between a lead line of a stator and three-phase output terminals.  <P>SOLUTION: A rotor 3 is fixed to a rotating shaft 2 provided rotatably in a housing 1. A stator core 5 is disposed at the rotor 3. A stator coil 6 is wound around the stator core 5. A lead wire 10 of the stator coil 6 is connected with a screw 12 to a head 8a of a three-phase output terminal 8 through a single metal terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053665-A (JP)
Title: Surface light source and method for manufacturing its metal mold
Inventor: HIRATA HIROYUKI
IPC: F21V8/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source for obtaining more uniform brightness by further suppressing brightness irregularity.  <P>SOLUTION: One end face of a light guide plate 3 is made an incident end face 3a, a light source chip 2 is arranged on the center part and light is made incident on the inside of the light guide plate 3 from its position. A plurality of circular-arc prisms 4 are concentrically provided on the reverse side face to an emission face 2a of the light source chip 2 by centering a center point So of the emission face 2a of the light source chip 2. The prisms 4 are continuously provided from the end face to the end face of the light guide plate 3. In addition, pitches of the prisms 4 are constant in the depth direction (namely, the direction of distance L from the center point So) of the light guide plate 3, and its depth D from a virtual plane 3c in parallel to the emission face 3b increases with the increase in the distance L.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053803-A (JP)
Title: Image forming apparatus
Inventor: OKAMOTO AKIRA
IPC: B65H29/20
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for performing reversal carrying at a second carrying speed in a stable state regardless of fluctuation in the carrying speed of a transfer paper.  <P>SOLUTION: The image forming apparatus, comprising an image forming means for forming an image by transferring and fixing a toner image while carrying the transfer paper at a first carrying speed; a reversal carrying means for inverting front and rear sides by replacing a top and a rear ends of the transfer paper while accelerating to the second carrying speed and carrying the transfer paper on which the image is formed by the image forming means; a clocking means for clocking a time required for forming the image by the image forming means; and a control means for controlling to change an acceleration timing at the carrying means with reference to a measuring result by the clocking means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055018-A (JP)
Title: Optical recording medium and its repairing method
Inventor: YAMAZAKI TAKESHI
IPC: G11B7/24
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium having the thickness of a light transmissive film set to about 100 μm, wherein even damage or stain on the surface of the light transmissive film is repaired, and a method for repairing the optical recording medium.  <P>SOLUTION: An optical disk is constituted in such a manner that an optical recording layer 12 is formed on a medium substrate 11, a light transmissive film 13 is formed thereon, an interface between the optical recording layer 12 and the light transmissive film 13 or the surface thereof, or an interface between the optical recording layer 12 and the light transmissive film 13 is set as a peeling surface weaker in peeling force than other interfaces, and selective peeling is executed on the peeling surface. Peeling is executed on the peeling surface, a layer equivalent to the peeled-off layer is newly disposed on the peeling surface, and the peeled layer part is replaced by this layer to be repaired.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064382-A (JP)
Title: Receiver
Inventor: KONISHI TAKAAKI
IPC: H04N5/44
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver capable of improving receiving performance when adjacent channel interference is generated without adding any excessive circuit.  <P>SOLUTION: An adjacent channel is detected without providing any tuned circuit or detection circuit, and when any adjacent channel is detected, the signal level of a reception desired signal inputted to a mixer is made smaller than that when any adjacent channel is not detected. Thus, the signal level of the adjacent channel inputted to the mixer can be made small, and intermodulation interference generated in the mixer can be suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057506-A (JP)
Title: Digital image processor and x-ray diagnostic apparatus
Inventor: KATO HISANORI
IPC: G06T5/40
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To lessen work load for adjusting the display gradation between images in pasting two or more sheets of images to each other to be long.  <P>SOLUTION: A digital image processor includes: a memory 30 for storing data of two or more X-ray images continuously and partially overlapping along the body axis of a subject; a statistical calculating part 34 for calculating an index value from a pixel value of pixels in each overlapping part of two or more X-ray images; a gradation processing part 37 for converting the pixel values of two or more X-ray images to the display gradation so that the display gradations corresponding to the index values of overlapping parts are substantially conformable; and a pasting processing part 39 for pasting two or more X-ray images converted to the display gradation to generate a long image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003153391-A (JP)
Title: Ultrasonic transducer wafer having variable acoustic impedance
Inventor: MILLER DAVID G
IPC: G10K11/00
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of connecting elements of an ultrasonic transducer array directly to an integrated circuit or a circuit board, while eliminating or removing propagation of undesired sidetone of acoustic energy of an IC or the circuit board to solve the problem that arrangement of the transducer array over the IC results in greater packaging efficiency. SOLUTION: This wafer has variable acoustic properties. The wafer may be used as a substrate on which an ultrasonic transducer and an IC are formed, or may be used as a circuit board. The ultrasonic transducer formed on the wafer may include piezoelectric ceramic transducer elements or MUT elements. By controlling the acoustic impedance of the wafer on which the integrated control circuitry for an ultrasonic transducer is formed, the acoustic impedance of the wafer can be matched to the acoustic impedance requirements of the ultrasonic transducer.
Patent JP-2004061043-A (JP)
Title: Freezer/refrigerator
Inventor: OISHI TAKASHI
IPC: F25D23/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To make arrangeable secondary processing such as plating, vacuum deposition, or coating in an L-shape in one part of a handle without masking by dividing the handle at an ornament parting part and providing them as mutually independent pieces in the door of a freezer/refrigerator.  <P>SOLUTION: A handle part arranged in a door of the refrigerator and handled by an operator to operate opening and closing of the door has an L shape, it includes one straight line comprising the L-shape in the same plane as an operating direction of the operator, and it is provided with another straight line comprising the L shape in the handled face of the handle part and an ornament provided as an independent member with respect to the gripping part. In the handle part arranged in the door of the refrigerator and handled by the operator to operate opening and closing of the door, the ornament formed with a design face decorated sufficiently long in a drawing direction of the refrigerator door is attached on both sides of an end of a rounded part of the handle part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062745-A (JP)
Title: Support system for preparing drawing article
Inventor: KOIKE YASUSHI
IPC: G06F17/50
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing article preparation support system which prevents the meaning of a passage from being wrongly grasped and also prevents translation mistakes in coping with sentences written in two languages side by side by normalizing an article that has a number of fixed form phrases as in a surface article and uses technical terms a number of times.  <P>SOLUTION: In a plurality of computers connected through a communication network, this support system comprises a first computer provided with an article database (DB) composed of set menus of category-classified article data and article data that are not classified into the set menu and the other computer provided with a first selection means for selecting a set menu from the article DB, a second selection means for selecting a needed article from the selected set menu, a keyword retrieval means for all the articles stored in the DB, a third selecting means for selecting needed article data from keyword retrieval results, a display means for collectively displaying the selected article data and an article transferring means for transferring the displayed article data to a drawing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064650-A (JP)
Title: Mobile terminal equipment
Inventor: ABE KAZUO
IPC: H04M1/66
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide mobile terminal equipment in which various kinds of information are displayed or a user is identified.  <P>SOLUTION: A fingerprint identification sensor 5 reads physical features of the user and outputs the result as identification information. An identification control part 4 judges whether or not the identification information outputted from a physical feature reading means with identification information stored in advance and outputs fingerprint collation information representing whether they match or not. Besides, an input/display function control part 7 outputs display information read from a display information storage part 11 to a display part 10, and a communication/identification function control part 1 receives the fingerprint collation information from the identification control part and transmits instruction information based on the fingerprint collation information via a communication unit 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058252-A (JP)
Title: Knock pin drawing out device
Inventor: UENO KIMIAKI
IPC: B25B27/08
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knock pin drawing out device od improved userfriendliness.  <P>SOLUTION: The knock pin drawing out device can grip an outer diameter part of a knock pin 22 by closing motion of a grip part 12. The grip part 12 is constructed to close with interlocking with revolution around the knock pin 22 under a condition that the knock pin 22 is located inside of the grip part 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003106205-A (JP)
Title: Method for revitalization start of particle filter for direct-injection diesel engine with common-rail injection system
Inventor: TONETTI MARCO
IPC: F02M25/07
Filed: 2002-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for revitalization start of a particle filter for a direct-injection diesel engine with a common-rail injection system. SOLUTION: The method for revitalization start of the particle filter for the diesel engine with the common-rail injection system, which allows for a fuel injection method with which one or more of the following are performed in each engine cycle and each engine cylinder: a main injection; the first preliminary injection preceding the main injection, which is performed in a compression stroke; the second preliminary injection preceding the main injection and following the first preliminary injection; the first subsequent injection following the main injection; and the second subsequent injection following the first subsequent injection which is performed in an exhaust stroke.  The method for revitalization start, in which the second preliminary injection and the first subsequent injection are performed in full proximity to the main injection so that they can be connected with the main injection in a real fuel combustion stage.
Patent JP-2004072413-A (JP)
Title: Communication speed control method, communication speed control system, switching exchange, mobile stgation, and mobile station control program
Inventor: NUMAJIRI SEIGO
IPC: H04W92/16
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication speed control method by which communication is promptly acceptable at acceptable communication speed without re-transmission even when the unacceptable communication speed is specified from a mobile station.  <P>SOLUTION: The communication speed control method comprises: determining whether or not the specified communication speed (a) is accepted by a contract based on the contract information of the mobile station when a switching exchange receives communication speed (a)-specified transmission request (Step S501) from the mobile station (Step S504); when the specified communication speed (a) is unacceptable, specifying the acceptable communication speed (Steps S505, S506); conducting transmission response accompanied with the notice of the specified communication speed (Step 507); starting communication by the notified communication speed b by the received mobile station (Steps S508, S509).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067603-A (JP)
Title: Stick-shaped lip cosmetic
Inventor: HAGIWARA HIROYUKI
IPC: A61Q1/04
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stick-shaped lip cosmetic providing a cosmetic film having excellent luster, and having excellent shape retentivity, usability, adhesiveness, and temporal and high-temperature stability.  <P>SOLUTION: The stick-shaped lip cosmetic contains (a) 3-12% ethylene homopolymer and/or copolymer having 90-110°C melting point and (b) 5-30% hydrocarbon-based liquid oil having ≥20 Pa-s viscosity at 20°C, and is regulated so that the total content of waxes is 8-12%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067971-A (JP)
Title: Method and apparatus for treating halogenated hydrocarbon-containing low bulk density plastic
Inventor: ASANUMA MINORU
IPC: C08J11/10
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus which can efficiently recover plastics from a halogenated hydrocarbon-containing low bulk density plastic and can consecutively separate and decompose to detoxify the released halogenated hydrocarbon.  <P>SOLUTION: The method comprises a process for separating the halogenated hydrocarbon from the halogenated hydrocarbon-containing low bulk density plastic by immersing and heating heat the plastic in a heat medium which is heated to a temperature of 200-400°C and below the boiling point of the plastic; a process for recovering and breaking the plastic after separating the halogenated hydrocarbon in the separating process; a process for supplying a furnace with the plastic as a furnace fuel which is broken in the breaking process; and a process for decomposing the halogenated hydrocarbon which is separated from the halogenated hydrocarbon-containing low bulk density plastic in the separating process, wherein the decomposing process decomposes the halogenated hydrocarbon into carbon dioxide and hydrogen halide by a high frequency-induced heating process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080133-A (JP)
Title: Link switching system in x-digital subscriber line data transmission
Inventor: MORITA EIJI
IPC: H04J1/00
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a link switching system in an x-digital subscriber line data transmission which can switch the link without interrupting the current data transmission.  <P>SOLUTION: When the link is switched during the data transmission in the x-digital subscriber line data transmission, frequency bands of uplink and downlink directions used in the x-digital subscriber line data transmission are respectively divided into a plurality of frequency bands in the x-digital subscriber line transmission apparatus 5, and then whether the present link can be maintained or not is judged. If the present link cannot be maintained, a negotiation process at a link speed B different from the present link speed A is conducted in the frequency band different from the frequency band using at present, the link is established by the negotiation process, then the frequency band different from the frequency band using at present is used, and the data transmission is continued at the link speed B different from the present link speed A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003131408-A (JP)
Title: Coating applicator for electrophotographic photoreceptor
Inventor: KUROKAWA KEIICHI
IPC: G03G5/05
Filed: 2002-08-12
Abstract: PROBLEM TO BE SOLVED: To form a homogeneous coating film having a uniform film thickness by eliminating the coating application unevenness occurring in the intrusion of air bubbles, the pulsating flow in circulating flow rate, the local flowing out of the coating film, the burst of air, etc., with the conventional coating applicator for electrophotographic photoreceptors. SOLUTION: This coating applicator has a coating application vessel having a coating liquid for forming the coating film of a photosensitive layer on the outside surface of a cylindrical substrate by an immersion coating application method, a coating liquid circulating mechanism consisting of recovery piping for recovering the coating liquid overflowing from this coating application vessel and refeeding the coating liquid to the coating application vessel, a storage tank, and storage piping and feed piping and a lifting mechanism for immersing the cylindrical substrate into the coating application vessel. The above coating applicator has the storage tank having the volume at which the increasing width of a storage liquid level when the overflowing coating liquid corresponding to the maximum immersion volume of the cylindrical substrate is housed therein attains the value within 10 cm.
Patent JP-2004077236-A (JP)
Title: Method of manufacturing deposition phosphor layer
Inventor: KASHIWATANI MAKOTO
IPC: G01T1/00
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphor layer manufacturing method for preventing the deterioration in information in reading radioactive ray image information from a phosphor sheet, uniformizing the thickness in a phosphor layer, further actually, having the thickness of about 500 μm in an ordinary case and even 1,000 μm in a thick case, and realizing a superior optical characteristic.  <P>SOLUTION: The phosphor layer manufacturing method is characterized by polishing a surface of the phosphor layer after forming a film by forming the phosphor layer as the film on a sheet-like base board in a vacuum chamber. The surface of the phosphor layer is desirably polished by relatively moving a polishing material and the base board in a state of positioning the polishing material at a prescribed interval between the surface and a prescribed reference surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046041-A (JP)
Title: Voice recognition processor
Inventor: HASEGAWA HIROSHI
IPC: G10L15/02
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed and low power consumption voice recognition processor suitable for a portable apparatus.  <P>SOLUTION: Amplitude data in the frequency spectrum distribution of a voice at a certain time are reproduced in a frequency axis direction by a 1st D-A conversion means 101 and a plurality of peaks are detected by a peak detection means 102 using analog processing, Simultaneously with the detection, peak amplitude and a frequency position at the time are computed by a peak amplitude standardizing means 106 and a frequency position standardizing means 107 to obtain standardized data.  <P>COPYRIGHT: (C)2004,JPO