baber/WOPTO huggingface dataset:
Patent JP-2003267722-A (JP)
Title: Nonporous spherical silica and method of manufacturing it
Inventor: NAKANAGA AKIRA
IPC: C01B33/18
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonporous spherical silica having a certain particle size distribution, where the maximum particle diameter can be optionally set to a value within a certain range and a nonporous spherical silica having a particle diameter over the said value is not substantially included, and a method of manufacturing the same.  <P>SOLUTION: A spherical silica gel formed by a reaction of a hydrolyzable silicon compound with water is separated, dried, sieved by a sieve with ≥250 meshes, and finally fired to give a nonporous spherical silica. In the presence of an organic solvent incompatible with water, a surfactant, and a catalyst, a water-in-oil type emulsion is formed and a hydrolyzable silicon compound and water are reacted to form the silica gel. The resulting silica gel is separated, dried, sieved by a sieve with ≥250 meshes, and finally fired to give a nonporous spherical silica.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274097-A (JP)
Title: System and method for receiving order of article
Inventor: TOYODA TAKAHIRO
IPC: G06F3/12
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To produce an article with high quality on the basis of an image optionally generated by a user as well as an image generated by an exclusive photographing apparatus.  <P>SOLUTION: A user terminal 10 in the article order receiving system generates original image data OID being image data for a source on which an article requested by a user is produced and transmits the data OID to an order receiving server 20. The order receiving server 20 receives an order of the article on the basis of the original image data OID sent from the user terminal 10, a quality discrimination/image processing server 40 discriminates whether or not the original image data OID can provided quality suitable for an article to be produced and applies prescribed image processing so that the quality of the original image data OID is proper to the quality of the article on the basis of the result of the discrimination. Then a shipment terminal 90 ships the article as a final product produced on the basis of image data obtained by applying image processing to the original image data by the quality discrimination/image processing server 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273708-A (JP)
Title: Receiver
Inventor: KOBAYASHI HITOSHI
IPC: H04B1/16
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver capable of excluding overlapped registration when automatically registering programs and shortening time to be required for registration.  <P>SOLUTION: When a user continuously depresses an automatic M key formed on an operation part 10, a control part 9 extracts n broadcasting channels satisfying a prescribed standard from many receivable broadcasting channels without considering differences in the contents of programs, excluding channels having the same program contents from the extracted n broadcasting channels and finally registers m broadcasting channels smaller than the n broadcasting channels.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272315-A (JP)
Title: Data recorder and data reproducing device
Inventor: UCHIDA AKIYOSHI
IPC: H03M13/29
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recorder in which the low-region component of data is controlled to write the data on a recording medium without interfering with the decoding of the data using likelihood information.  <P>SOLUTION: The data recorder comprises: a data bit string composition means 310 for generating a plurality of composite data bit strings formed by compositing the data bit string obtained before changing a bit arrangement with a plurality of predetermined parity bit strings by bit arrangement change processing in accordance with a specified composition rule; and a data bit string selection means 330 for selecting one encoding data bit string in accordance with a specified standard from a plurality of encoding data bit strings generated by applying encoding processing including the bit arrangement change processing to the plurality of respective composite data bit strings. Data writing processing is applied to the recording medium based on one selected encoding data bit string.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274316-A (JP)
Title: Image display device and projector
Inventor: TSUKINOKISAWA CHIHIRO
IPC: H04N5/44
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device, specially, a projector which facilitates input switching operation as an image display device equipped with a plurality of signal input systems.  <P>SOLUTION: The rear projector 1 is equipped with a plurality of input terminals constituting a composite signal input system 82, an RGB signal input system 83, and a component signal input system 84 to which image signals are inputted, a scan converter 87 which converts input image signals from those input terminals into signals matching processes of a control board 402 according to the formats of the input image signals, and a selector 88 which sets one among the input terminals constituting the respective signal input systems 82 to 84. Thus, the rear projector is equipped with the scan converter 87 and the selector 88, so one of the terminals can be selected independently by the selected signal input system and many switching operations are not required to facilitate the input switching operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272200-A (JP)
Title: Controller for optical disk player
Inventor: TATEISHI KIYOSHI
IPC: H02P29/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for an optical disk player the number of components of which can be reduced and which can be integrated as an LSI.  <P>SOLUTION: A frequency detection value of a FG pulse is fed to a spindle control section and a multiplier circuit for generating a sampling pulse at the same time. Further, a circuit configuration adopting the DDS (Direct Digital Synthesizer) system is adopted for the multiplier circuit for generating a sampling pulse, using an accumulator output of a DDS circuit and a frequency division signal of the FG pulse generates a phase error signal, which is fed back to the DDS circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266640-A (JP)
Title: Printing plate mounting apparatus
Inventor: SAKAMOTO TATSUYA
IPC: B41F27/12
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate mounting apparatus which can rapidly release a distal end or rear end of a printing plate from an outer periphery of a plate cylinder with a simple constitution.  <P>SOLUTION: The printing plate mounting apparatus comprises a first plate cylinder 11 or a second plate cylinder 12 having a distal end gripper for holding the distal end of the plate to a gripper seat, a rear end gripper 44 for holding the rear end of the plate to the gripper seat 46, and a printing plate jumping member 47 for projecting the rear end of the plate from the outer periphery of the cylinder 11 or the cylinder 12 toward an outside when the gripper 44 is released to discharge the plate mounted on the outer periphery of the cylinder 11 or the cylinder 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271593-A (JP)
Title: Unknown word attribute confirmation type information providing device and method, program and storage medium
Inventor: TAKAHASHI YASUHIRO
IPC: H04N21/442
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To respond to a user's information request without requiring much time even when an unknown word is present in the user's information request.  <P>SOLUTION: An information providing device comprises a means 30 for estimating, when a word unknown to the device is present in the user's information request, the attribute of the unknown word; a means 40 for confirming whether the estimated attribute is present in the information request obtained from the user by the device up to the user input where the unknown work is present or not; and a means 50 for generating a response sentence for confirming whether the attribute of the unknown word is matched to the estimated attribute or not when the absence of the estimated attribute in the information request is confirmed, and generating a response sentence for outputting a question or confirmation for the user's information request or the information related to the information request to the user when the presence of the estimated attribute in the information request is confirmed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273680-A (JP)
Title: Method of manufacturing piezoelectric vibrator, piezoelectric vibrator, and piezoelectric device
Inventor: ENDO HIDEO
IPC: H01L41/311
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a piezoelectric vibrator in which a piezoelectric device is miniaturized without deteriorating the characteristics of a piezoelectric vibrator.  <P>SOLUTION: In the method of manufacturing the piezoelectric vibrator by separating an inverted mesa shaped vibrator formed on a piezoelectric substrate from the piezoelectric substrate, the method successively performs a step (S64) for forming the thin portion of the piezoelectric substrate by etching along the contour of an area to form the piezoelectric vibrator on the piezoelectric substrate simultaneously with the formation of an inverted mesa portion on the inverted mesa shaped piezoelectric vibrator and a step (S69) for separating the piezoelectric vibrator from the piezoelectric substrate by radiating CO2 lasers along the thin portion. Thus, the problem of interference between the portion of the piezoelectric vibrator left from folding away and the side face of a cavity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276615-A (JP)
Title: Connection structure for impact energy absorption shaft
Inventor: TACHIKAWA SEIICHI
IPC: B62D1/19
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a suitable low collapse sliding load and to improve durability remarkably.  <P>SOLUTION: A diameter expanded seat 5 in a shape of a bottomed hole of a inner shaft 1 has an inner diameter (di) where di=(0.80-0.85)×d0 to a reference pitch circle diameter (d0), and suitable thickness. Therefore, since the diameter expanded seat 5 in a shape of a bottomed hole of the inner shaft 1 can be appropriately expanded or contracted in its diameter expanded, it can collaborate with an inside diameter expanding member 7 to acquire a suitable low collapse sliding load. Since the diameter expanded seat 5 in a shape of a bottomed hole of the inner shaft 1 is set comparatively thick, it can bear a low collapse sliding load of 200-500 N, and achieve sufficient durability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003272830-A (JP)
Title: Electric element sealing method, package, and display element
Inventor: TANAKA KOICHI
IPC: H05B33/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve a tight sealing property of a package in order to prevent an electric element such as an organic EL element from being exposed to the open air.  <P>SOLUTION: Resin 9' is applied so as to cover the whole part of the organic EL element 3 mounted on a base plate 2, afterwards, a metal sheet member 10 is adhered to the organic EL element 3 so as to cover the whole part of the organic EL element 3. Afterwards, the base plate is moved so that carrier gas can be blown toward the boundary part of the metal sheet member 10 and the base plate 2 in the direction of lamination. By the above, metal particles are deposited to and around the outer peripheral part of the metal sheet member 10, and a metallic sealing layer 8 is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279949-A (JP)
Title: Manufacturing method for substrate with recessed part for microlens, substrate with recessed part for microlens, microlens substrate, opposed substrate for liquid crystal panel, liquid crystal panel and projection type display device
Inventor: SHIMIZU NOBUO
IPC: G02F1/1335
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a substrate with a recessed part for a microlens coping with an aspherical lens.  <P>SOLUTION: The substrate with the recessed part for the microlens is manufactured through a process of forming a first mask layer 6 on the surface of a glass substrate 5, a process of forming a first opening 61 on the first mask layer 6, a process of forming a first recessed part 31 on the glass substrate 5 by wet etching, a process of removing the first mask layer 6, a process of forming a second mask layer 63 on the surface of the glass substrate 5, a process of forming a third opening 631 on the second mask layer 63, a process of forming the recessed part on the glass substrate 5 by wet etching, and a process of removing the second mask layer 63.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275500-A (JP)
Title: Washing management device and cleaning intermediating method using washing management device
Inventor: OKAMURA MOTOAKI
IPC: D06F95/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing management device and a cleaning intermediating method using the washing management device capable of efficiently performing storage of washing and intermediacy of cleaning.  <P>SOLUTION: This washing management device 1 is provided with a washing throw-in part 4 and a washing receiving part 5 formed by vertically partitioning a case 2 by a partition wall 3. Washing bags 20 are thrown into the washing throw-in part 4 from a throw-in port 15 with a drawer type opening/closing part 16, and the washing bags 20 are stored in the vertically piled state. A transparent part 9B is provided at the front face of the washing receiving part 5 so that identification plate holders 25 of washing bags 20B hung in an aligned state from a suspension pole 6 are visible from the outside. A slip holder 26 of the washing bag 20 has a slip sheaf 30 with five slips set together in the initial state, and information transmission between a cleaning receiving part 102 and a cleaning execution part 104 is performed through the slip sheaf 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282742-A (JP)
Title: Semiconductor memory device and method for controlling writing and reading
Inventor: NISHISAKA TEIICHIRO
IPC: H01L29/792
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which a resistance value generated by an embedded conductive layer is reduced to raise a selective transistor to a high breakdown voltage in the memory device which can be programmed by using the conductive layer.  <P>SOLUTION: The semiconductor memory device comprises a plurality of conductive regions 104 extended in parallel on the surface of a substrate for forming a memory cell array region. In the device, one-side ends of the two regions are connected via a conductive region 104A to form one set of U-shaped sub-bit lines connected to main bit lines 101 via selective transistors 102, a plurality of the selective transistors are disposed oppositely to both sides of the memory cell array. The device further comprises a gate electrode 110 for forming a word line extended in a direction perpendicular in the longitudinal direction of the conductive region by covering a gate insulating film provided between two adjacent conductive regions. Thus, one of the conductive regions for forming a plurality of sets of sub-bit lines connected to a plurality of selective transistors of the other side is disposed between two conductive regions for forming one set of the sub-bit lines connected to the selective transistor of one side and a pair of the conductive regions for forming one set of the sub-bit lines are connected at both ends to each other via wiring 112 on the upper layer of the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276639-A (JP)
Title: Pillar structure for vehicle
Inventor: ISHIKAWA TAKUO
IPC: B60R21/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To set a bending position of a center pillar at the time of side surface collision of a vehicle to lower end part of the center pillar and to make a bending/deformation amount of the lower end part small without increasing a plate thickness of the center pillar.  <P>SOLUTION: In the center pillar 1 of a vehicle, a closed cross section is formed by an outer panel 13 and an inner panel 14 and a reinforcement 2A is vertically provided at the inside. A lower end edge 21 of the reinforcement 2A is set to an upper position than a lower end of the center pillar 1 and is inclinably formed against a horizontal direction. Rigidity of the center pillar 1 is gradually varied at a border part of an installment part of the reinforcement and a non-installment part and stress concentration when a load is applied is relaxed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284281-A (JP)
Title: Stepping motor and its manufacturing method
Inventor: MAEDA TAKASHI
IPC: H02K37/14
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent axial shift of a lead screw due to spot chips being produced during spot welding a bracket and a case.  <P>SOLUTION: The stepping motor comprises a lead screw 3 being fixed with a magnet 2 to the outer circumference at one end thereof, a coil 4 for driving the magnet 2, a case for containing the drive coil 4, and a pivot bearing 7 abutting against the pole teeth of the case 5 and being coupled with the lead screw 3 through a ball 6 wherein a ventilation mechanism 9 is provided at a part of the pivot bearing abutting against the pole teeth of the case. During spot welding the bracket 8 and the case 5, air is jetted from the lead screw 3 side through the ventilation mechanism 9 in order to blow off spot chips to the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280081-A (JP)
Title: Data imprinting device for camera
Inventor: KANAYAMA ATSUSHI
IPC: G03B17/24
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data imprinting device for a camera constituted so that exposure can be performed with small light quantity and the coloring of data to be exposed can be freely selected.  <P>SOLUTION: Light from a light emitting part 21 is transmitted through a liquid crystal cell 17 arranged nearly perpendicularly to its optical path 3, and reaches the surface 13a of photosensitive film 13. Therefore, the data displayed on the liquid crystal cell 17 is projected to the surface 13a on which a video is exposed. Thus, the data is exposed with the smaller light quantity than in the case the optical path is set so that the light is transmitted through photosensitive emulsion on the side of a back surface 13b. The coloring of recording the data can be freely selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283303-A (JP)
Title: Semiconductor integrated circuit
Inventor: MATSUSHITA RUMI
IPC: H03B5/32
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which reduces an EMI noise generated by an oscillator.  <P>SOLUTION: An oscillating portion 110 constituted of a feedback inverter INV1 and a feedback resistance R2, and transistor elements P3 and N3 of a Schmidt circuit S1 make an oscillation stabilization signal A1 and signals Gp3 and Gn3 generated by each of logic elements AND1, OR1 and INV3 be a waveform shaping portion 120 to make each gate controlling signal through a low path filter constituted of a resistance R1 and a capacity C1, and supply a high electric potential power source VDD as a high electric potential power source VDDX.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003235898-A (JP)
Title: Nursing aid
Inventor: MATSUYOSHI MASAKO
IPC: A61G1/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce physical burdens for a nursing side and a side to be nursed, and to easily put on and take off a nursing aid.  <P>SOLUTION: In the nursing aid, plate-like straps are sewn on a thick fabric 1, two cavities are made on the portion of a belt as large as putting in four fingers, handles 3 are made outside the buttocks and both the femurs respectively, and one-action instruments 4 are attached to the respective distal ends of the handles and the straps.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003287796-A (JP)
Title: Click type dial mechanism
Inventor: YANAGISAWA MICHINOBU
IPC: G03B7/0805
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a click type dial mechanism wherein individual spring force is stable to make click feeling uniform and assembling is easy even in the case of its mass-production.  <P>SOLUTION: This click type dial mechanism comprises a mode knob 9 having a boss spindle 10 with a female screw formed at the center of the spindle, a click plate 12 supported at the rear face of the mode knob 9 and having a plurality of click groove holes 13 in a circumferential direction, a base member 15 attached to the mode knob 9 through the boss spindle 10 and having at least one pair of penetrating cylindrical spindles 17 at the position corresponding to the click groove wholes 13 of the click plate 12, balls 29 engaged with the click groove holes 13 of the click plate 12 while housed in the spindles 17 of the base member 15, a coil spring 30 housed in the spindles 17 and for pressing the balls 29 toward the click plate 12, and a base metal plate 31 for compressing the coil spring 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002336632-A (JP)
Title: Filter and cleaning apparatus
Inventor: SAKATA SOICHIRO
IPC: B01D53/02
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a filter which is excellent in accident prevention, does not lower humidity, does not release gaseous organic impurities from the filter itself, removes extremely small quantities of gaseous organic impurities contained in air to be treated and can prevent surface contamination of a substrate, etc., due to the organic impurities. SOLUTION: The filter 1 is obtained by packing easing 22 with pellets 21 formed by pelletizing zeolite for removing gaseous organic impurities in an atmosphere using an inorganic material having a property of adsorbing gaseous organic impurities and having a larger effective pore diameter than the zeolite as a binder.
Patent JP-2003291078-A (JP)
Title: Stapler
Inventor: MAEMORI ATSUSHI
IPC: B25C5/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stapler equipped with a pusher band type link mechanism capable of preventing its pusher band from breakage.  <P>SOLUTION: Grooves G are formed at the sides near the tail of a long hole 12 for engaging the pusher band formed in a staple cover 4. When the cover 4 is opened, the tail of the pusher band 11 slides to the rear R of the long hole 12. When the cover 4 is turned in the direction of closing, a slipoff preventive part 19 is engaged with the grooves G, and the cover 4 moves the pusher band 11 forward certainly to return to the specified position. The tail of the pusher band 11 slides to the front F of the long hole 12 so that the pusher band 11 will never be folded into two sections, which prevents the pusher band 11 from deterioration and breakage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298288-A (JP)
Title: Tape feeder
Inventor: HORIE ATSUYUKI
IPC: H05K13/02
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape feeder in which waste of electronic component can be eliminated by preventing an electronic component from being missed when mounting tape.  <P>SOLUTION: In the tape feeder for feeding electronic components sequentially to the pickup position of a transfer head by feeding a carrier tape 7 holding the electronic components P pitch by pitch, an opening 23d for confirming the component is provided on the upstream side of a cut 23a for taking out the component made in a cover member 23 covering the carrier tape 7 in the vicinity of the pickup position, and presence of the electronic component P on the carrier tape 7 is confirmed through the opening 23d. Presence of the electronic component P in the recess 7a can thereby be confirmed surely when mounting the tape and waste of electronic component can be eliminated by preventing the electronic component from being missed.  <P>COPYRIGHT: (C)2004,JPO