baber/WOPTO huggingface dataset:
Patent JP-2003298034-A (JP)
Title: Solid-state imaging element and its manufacturing method
Inventor: OTSUKA YOICHI
IPC: H04N5/335
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging element of the structure, in which the sensitivity can be improved and which can be inexpensively and stably manufactured, and to provided a method for manufacturing the same.  <P>SOLUTION: The solid-state imaging element comprises a waveguide, in which a hole 13 is formed at a position directly above a photodetecting sensor 2 of a transparent film 9 formed above the sensor 2 in each pixel and an organic polymer 10, having refractive index higher than that of the film 9 is embedded in the hole. A color filter is formed of the polymer in which a dye is added. The method for manufacturing the solid-state imaging element comprises, at least a step of forming the hole 13 in a part directly above the sensor 2 of the transparent film 9, the step of forming the organic polymer 10 by embedding the polymer in the hole 13, and the step of planarizing surface by etching back the polymer 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291560-A (JP)
Title: Cover positioning mechanism for bookbinding apparatus
Inventor: FUKUDA SHIGENOBU
IPC: B42C11/04
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover positioning mechanism for a bookbinding apparatus which can accurately position a cover by a simple mechanism and can automate a regulation of a position for positioning the cover at a cover size changing time.  <P>SOLUTION: When a cover pressurizing conveying belt 21 is driven, the cover 17 is sent to a nipping unit 5. When a cover rear end detecting sensor 29 detects a rear end of the cover 17, the belt 21 is stopped. Then, after a back header direction of the cover 17 is positioned by closing a cover back header direction guide 30 at a set quantity, a cover top and bottom direction reference stopper 25 is raised, and the belt 21 is driven in a reverse direction. Then, the cover 17 is sent in the reverse direction, and the rear end of the cover 17 is bumped against the stopper 25. Thereafter, when the belt 21 is driven by a numeric value amount input from an input means of a control circuit in a forward direction, the rear end of the cover 17 is moved to a position separate at a distance to be input by the numeric value from the position of the stopper 25, and hence the cover can be positioned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002321929-A (JP)
Title: Machine cycle unwrapper for glass product formation machine
Inventor: SIMON JONATHAN S
IPC: G05B19/042
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To improve a control system for a bottle formation machine by simplifying the machine operation and also to facilitate the machine control in order to improve its productivity. SOLUTION: This bottle formation machine is equipped with a machine cycle unwrapper that is controlled by a programmable sequencer. The programmable sequencer specifies a 360-degree machine cycle of a predetermined cycle time. The unwrapper changes on/off angle adjacent to the lap controlled 360-degree programmable sequencer in accordance with on/off time of an unwrapped glass formation process. The bottle formation process requires longer time than two machine cycle does.
Patent JP-2003299495-A (JP)
Title: Method for producing optically active monoester of 3- methylglutaric acid
Inventor: HIRATA NORIHIKO
IPC: C12P7/62
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an optically active monoester of 3-methylgulutaric acid.  <P>SOLUTION: The method for producing the optically active monoester of the 3-methylgulutaric acid represented by general formula (2) [wherein R is the same or different, and a 1-4C lower alkyl group; and (*) represents an asymmetric carbon atom] comprises asymmetrically hydrolyzing a diester of the 3-methylgulutaric acid represented by general formula (1) (wherein, R is the same or different and a 1-4C lower alkyl) by using an enzyme having an activity for preferentially hydrolyzing one ester site of the diester, or a cultured product of microorganisms having productivity of the enzyme or a treated product thereof. An isomer of the optically active monoester of the 3- methylgulutaric acid can easily be produced by the method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301516-A (JP)
Title: Reinforcement structure of wooden framework
Inventor: KIMURA MAKOTO
IPC: E04B1/26
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To simply and rationally reinforce a traditional wooden framework.  <P>SOLUTION: This wooden framework is formed by constructing a round beam on the top of a post through an ancon 3. A horizontal member 6 is constructed between the tops of posts 1 adjacent to each other, and a connecting member 7 connecting the end part of the horizontal member 6 and the round beam 4 to transmit horizontal force is disposed on the side of the ancon 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309950-A (JP)
Title: Commutator
Inventor: TAKEBE YASUHIRO
IPC: H01R39/18
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commutator capable of improving the fixing strength of a segment and heat dissipating characteristics by an inexpensive structure.  <P>SOLUTION: In the disc-shaped commutator 15 in which the metal segment 17 is arranged at the end of a plastic holder 23, a metal cap 26 is mounted to the end of the armature core side of the holder 23. The metal cap 26 comprises: a first ring 27 that is lightly press-inserted to the external periphery of the holder 23; a second ring 28 that is press-inserted to a rotating shaft 13; and a round plate 31 that connects both the rings 27, 28. The first ring 27 is arranged at the external peripheral side of an anchor 30a. The second ring 28 has metal pieces 33 split by a slit 32. Heat generated at the segment 17 is dissipated to the motor rotating shaft from the first ring 27 and the round plate 31 via the second ring 28, while securing the fixing strength between the segment 17 and the holder 23 by the first ring 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307436-A (JP)
Title: Rotation angle detecting apparatus and dynamo-electric machine using the same
Inventor: NAKANO MASATSUGU
IPC: G01D5/245
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detecting apparatus having easy manufacturing processes and a dynamo-electric machine using the same.  <P>SOLUTION: The rotation angle detecting apparatus is constituted of a rotator, provided with both one-phase exciting windings and two-phase output windings, and a rotator having salient poles. The two-phase output windings are wound on a plurality of teeth of the stator. Since the number of windings of each two-phase output winding is the number of windings acquired by virtually defining an m-phase winding (m is an integer of 3 or greater) and converting the number of windings of the m-phase windings into two phases, the number of phases is reduced in comparison with the case of the constitution of the m-phases. Therefore, the constitution is simple, and manufacturing processes are easy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307536-A (JP)
Title: Electromagnetic wave effect inspection system
Inventor: OIWA KATSUHIKO
IPC: G01R31/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave effect inspection system for easily positioning an electromagnetic wave radiating device to an inspection point.  <P>SOLUTION: Electromagnetic wave radiation axes P, Q, and R are placed orthogonal to a device axis 14 intersecting a main part 15 of the device 1 to be inspected such that the radiation axes superimpose the main part 15. The electromagnetic wave effect inspection system A inspects an effect of electromagnetic wave after positioning the electromagnetic wave radiating device 3 at the inspection point where opening surfaces 31, 32 and 33 are apart from the main part 15 respectively at a predetermined distance. Pyramid-shape horn antennas 34, 35 and 36 are installed such that the opening surfaces 31, 32 and 33 have the same height to a center. Rails 41 and 42 are laid on a floor 40 so as to be parallel to the device axis 14 and have a predetermined distance respectively between the opening surfaces 31, 32 and 33 and the main part 15. A wheel for guiding the electromagnetic wave radiating device 3 is provided on a lower part of the electromagnetic wave radiating device along the rails 41 and 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309070-A (JP)
Title: Manufacturing method for silicon epitaxial wafer
Inventor: OKA TETSUSHI
IPC: C30B25/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an epitaxial wafer of superior surfaces.  <P>SOLUTION: By supplying raw material gas to a principal surface of a silicon single crystal substrate W in a reaction vessel set in a pressure reducing environment, a silicon epitaxial layer is vapor-phase grown. In a hydrogen chloride treatment process, hydrogen chloride gas from 500 to lower than 800°C is introduced into the reaction vessel. In a hydrogen heat treatment process, the silicon substrate W in the reaction vessel is heat-treated in a hydrogen atmosphere at 800-1000°C. In a vapor-phase growth process, by supplying monosilane gas at a level not lower than 550°C to less than 750°C to the principal surface of the silicon substrate W in the reaction vessel, the silicon epitaxial layer is formed in vapor phase growth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305765-A (JP)
Title: Method for manufacturing saturated norbornene resin film
Inventor: HASHIMOTO NARIKAZU
IPC: B29C47/88
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a saturated norbornene resin film which contributes to the non-uniformity of the contrast or brightness generated by a difference between the lots or the service temperature of a liquid crystal display device.  <P>SOLUTION: The manufacturing method for the saturated norbornene resin film includes a film forming method for directly extruding a melt of the saturated norbornene resin on a cooling drum with a diameter of 1-5 m to form the film on the drum. The long saturated norbornene resin film is characterized in that the longitudinal retardation irregularity is not more than 5 nm and a retardation change at 0-40°C is 3.7 nm or less in the whole width of the film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314406-A (JP)
Title: Fuel supply rail mounting structure for two cycle multi- cylinder engine
Inventor: KATO MASAHIKO
IPC: F02F1/24
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply rail mounting structure for a two cycle multi-cylinder engine in which excessive stress concentration to a boss of a cylinder head side for mounting a fuel supply rail is avoided.  <P>SOLUTION: The fuel supply rail mounting structure for a two cycle multi- cylinder has a fuel supply rail 25 mounted to a cylinder head 21 by screwing a bolt 42 inserted to a plurality of bolt through-holes 38 penetrated in the fuel supply rail 25 to a plurality of bosses (21a)-21d which is projected integrally to the cylinder head 21, wherein fuel supplied from the fuel supply rail 25 is directly injected from the injector 23 to inside of each cylinder. A screwed part C to the cylinder head side bosses (21a)-21d of the bolt 42 inserted to the bolt through-hole 38 at least at both lengthwise ends of the fuel supply rail 25 is provided at a root part of the bosses (21a)-21d and a space is formed between the bolt 42 and the bolt through-hole 38.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314001-A (JP)
Title: Eaves gutter and its installing structure
Inventor: NEMOTO HIROBUMI
IPC: E04D13/15
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To protect an eaves bottom part of a building from a splash by restraining an overflow of rainwater and splashing of the splash to the eaves bottom side even at heavy rain, and to easily clean and remove fallen leaves, sediment, and refuse from the eaves edge side by easily checking a clogged state from ground.  <P>SOLUTION: An eaves edge side rising wall 2 of an eaves gutter A is formed lower in the height than an eaves bottom side rising wall 3, and the lug edge 21 of the eaves edge side rising wall 2 is positioned inside a flowing-down passage B of the rainwater flowing down by drawing a parabola from the roof eaves edge. A splashing passage of a rainwater splash generated by striking on the eaves edge side rising wall 2 is cut off by a flashing piece 110 arranged on a roof and the eaves bottom side rising wall 3 so that a stain and corrosion of a decorative surface of the building can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003037728-A (JP)
Title: Method for providing image and information to customer, instruction sheet, method for producing image, and image product
Inventor: MCINTYRE DALE F
IPC: H04N1/32
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a plurality of visual images obtained from a single digital image having different characteristics. SOLUTION: A method of arranging a series of at least two visual images of different characteristics of the same image and fixing them to a page which is usable in a scrap-book, includes by using a digital image to produce a series of digital images of different characteristics; forming visual images of the series of different characteristics of images on a medium; cutting out a series of different characteristics of visual images from the medium; and fixing the cut out different visual images, on a page which can be used in a scrapbook.
Patent JP-2003314538-A (JP)
Title: Manufacturing method for fluid dynamic bearing unit
Inventor: YAMASHITA NOBUYOSHI
IPC: F16C33/14
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To simply form a gap of a thrust bearing at high accuracy.  <P>SOLUTION: A bearing sleeve 8 is pushed downward together with a bearing member 2, a lower end face 8c of the bearing sleeve 8 is brought in contact with an upper end face 2b1 of a flange 2b, and a lower end face 2b2 of the flange 2b is simultaneously brought in contact with a spacer T. Thus, the bearing sleeve 8 is fixed on a housing 7. The thickness δ (δ=δ1+δ2) of the spacer T is equivalent to the total amount of a gap (δ1) of a thrust bearing for a first thrust bearing portion and a gap (δ2) of a thrust bearing for a second thrust bearing portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322491-A (JP)
Title: Heat exchanger
Inventor: SUGIMOTO NAOMI
IPC: F28F9/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact heat exchanger capable of sufficiently securing the durable strength.  <P>SOLUTION: In this heat exchanger, a connecting part 143 is connected to a side plate 113. The connecting part 143 extends from an extending part 142 formed on a cover part 141 blockading an opening 121 of the longitudinal end part of a header tank 120. The end part 113a of the side plate 113 on the side opposite to the tube is formed in a stepped manner so that the end part 113a is disposed near the extending part 142 and on the side of the tube 111 from the extending part 142. The connecting part 143 is composed of a first connecting part 143a and a second connecting part 143b. The first connecting part 143a extends to the side of the tube 111 from the width direction end part of the extending part 142 and makes contact with the outside wall 113b of the side plate 113. The second connecting part 143b extends beyond a starting part 113c formed in a stepped manner in the longitudinal direction of the side plate 113 from the first connecting part 143a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324881-A (JP)
Title: Electric motor
Inventor: SUZUKI SATOSHI
IPC: H02K1/26
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor in which an assembly work can be conducted properly and the promotion of its reduction in size is facilitated.  <P>SOLUTION: An insulating core 24 used for an electric motor 1 is mounted, in such a manner that it is clamped between cores 10, thereby making it hard to displace the insulating core 24, even if a coil 17 is wound in such a manner that it is stretched in an axis line direction with respect to an arm 5a. In addition, the coil 17 can be wound around the arm 5a, while positively creating a space between an edge surface of the arm 5a and the coil 17 by a coil support 30, protruding outwardly from the edge surface of the arm 5a, thereby obtaining proper workability of a coil winding. Moreover, clamping the required number of the insulating cores 24 between the cores 10, according to its length will do for the elongation of an iron-core 5 in an axis line direction, and the utilization of the insulating core 24 allows coping with the length of iron-core 5 very easily. With such a construction with the insulating core 24 incorporated into the iron-core 5, it is very advantageous to the assembly work of the electric motor 1, and it is very effective in promoting the reduction in size of the motor 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274760-A (JP)
Title: Method for planting tree in coast
Inventor: SAKATA KAZUHIRO
IPC: A01G7/00
Filed: 2002-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing pinetree seedlings and other tree seedlings from withering by salt damage when pinetree seedlings and other tree seedlings are planted on a banking layer or a sandy beach layer of a coast.  <P>SOLUTION: When trees are planted on a banking layer laid on a sandy beach of a coast, planting holes are dug at the planting parts of the banking layer, the bottom parts of the planting holes are connected to a sandy area by connection holes and the connection holes are provided with a lower desalination layer packed with a desalination material consisting essentially of a salt removing agent. When trees are planted on a sandy beach layer, the circumferences of the planting holes are provided with a peripheral desalination layer together with the lower desalination layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003329241-A (JP)
Title: Gas combustor monitoring device and exhaust overflow monitoring method
Inventor: HARA TATSUNORI
IPC: F23N5/02
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas combustor monitoring device capable of accurately detecting the concentration of CO and exhaust overflow, and an exhaust overflow monitoring method.  <P>SOLUTION: The gas combustor monitoring device 1 includes a first temperature detecting means 11 provided in an exhaust passage of a baffler 5 interposed between an exhaust outlet portion 2a of a gas combustor 2 and an exhaust cylinder 6; a second temperature detecting means 12 provided on an opening end portion 5a of the baffler 5 positioned in the exhaust outlet portion 2a side of the gas combustor 2; a first determining means 101b determining the presence of exhaust overflow, when a temperature detected by the second temperature detecting means 12 is not less than a predetermined first threshold value; and a second determining means 101c determining the presence of the exhaust overflow, when the temperature detected by the second temperature detecting means 12 is higher than a temperature detected by the first temperature detecting means 11, and when the temperature detected by the second detecting means 12 is not less than a predetermined second threshold value lower than the first threshold value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332298-A (JP)
Title: Substrate processor
Inventor: HAMANO TATSUMI
IPC: H01L21/677
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost substrate processor that effectively solves the unevenness on the back using a comparatively small number of back spray nozzles even for a thin, large, and flexible substrate that requires a high-density roller support.  <P>SOLUTION: A substrate 60 is conveyed with being supported by a large number of substrate-supporting rollers 13. A surface of the substrate 60 being conveyed is supplied with a chemical, and plural back spray nozzles 52 are arranged separately below the substrate conveyance line such that the chemical strikes on the rollers 13. Each of the nozzles 52 is oscillated such that the chemical is supplied to an entire surface of the substrate 60. The oscillation angle is determined such that the rollers 13 are not out of the spray area by the oscillation. The chemical is always supplied to the rollers 13, which is transferred to the back of the substrate 60, thereby the chemical is supplied even to the dead angle area for the spray.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329809-A (JP)
Title: Microlens-planted optical plate and method for manufacturing the same
Inventor: LIU CHEN-HUA
IPC: G02B5/02
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microlens-planted optical plate and a method for manufacturing the same.  <P>SOLUTION: The method for manufacturing the microlens-planted optical plate includes steps of; placing a screen designed and manufactured by arrangement of microlenses on the surface at the inner edge of a mold; applying an adhesive necessary for fixing the microlenses thereon; removing the screen; spraying a plurality of the microlenses to the surface at the inner edge of the mold; bonding the same to the surface at the inner edge of the mold by the screen patterns transferred with the previous adhesive; injecting a polymer into the mold to bond the polymer to the microlenses and to obtain molded goods; and taking out the microlens-planted optical plate formed in the mold. The microlens-planted optical plate has a substrate and a plurality of the microlenses and a plurality of the microlenses are planted into the substrate surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327136-A (JP)
Title: Steering gear for vehicle
Inventor: WADA SOUKO
IPC: B62D1/20
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To make a steering speed (input) of a steering wheel same to a rotation angle speed (output) of a gear box input shaft in a steering mechanism part all the time, to preclude a great constraint from being brought in steering geometry, and to expand freedom of design.  <P>SOLUTION: In this vehicular steering gear 10, a steering angle ratio variable mechanism part 38 is operated based on a detection signal in a rotation angle sensor 34, and the gear box input shaft 33 is rotated with the speed same to the steering speed of the steering wheel 22. Mounting is allowed thereby without adjusting phases of rotation in the input and the output in universal joints 26, 30, a connection angle and the like, and the great constraint is precluded from being brought in regard to a mounting position (steering geometry) of a steering main shaft or an intermediate shaft 28, so as to enhance remarkably the freedom of the design for the gear.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327107-A (JP)
Title: Brake hydraulic pressure control device for vehicle
Inventor: TANAKA TOMOHIDE
IPC: B60T8/34
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a leaking matter leaking from at least one of a return pump and an electric motor from damaging ventilation performance of a blocking member, in a brake hydraulic pressure control device for a vehicle, in which a pair of motor connectors for electrically connecting a motor connecting terminal on a housing side to the electric motor are inserted into a through hole formed in a lower part of a substrate, and a venting hole that communicates the inner end with the intermediate part of the through hole, has an outer end opening downward, and is disposed in the lower part of the substrate is blocked by a blocking member made of a ventilation waterproof material.  <P>SOLUTION: A third seal member 118 blocks the leaking matter leaking from at least one of the return pump and the electric motor 10 to a recessed part 49 from flowing from the recessed part 49 between a second mounting surface 15b and the electric motor 10 and flowing to the venting hole 108 through the through hole 102. The third seal member 118 is interposed between the substrate 15 and the electric motor 10.  <P>COPYRIGHT: (C)2004,JPO