baber/WOPTO huggingface dataset:
Patent JP-2003329439-A (JP)
Title: Distance detecting device
Inventor: WATANABE MASATO
IPC: G08G1/16
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance detecting device capable of automatically correcting the error of parallax difference utilized when a distance between a self-vehicle and an object is determined.  <P>SOLUTION: In a case when the extracted object is a road structure (YES of S19), an parallax offset value to the object is calculated (S21), and stored in a memory (S22). On the other hand, a movement average of a group of parallax difference offset values to the past N-pieces of different static objects from the present is determined to be used as an parallax difference correction value for correcting the disagreement of optical axes of two infrared ray cameras 2R, 2L (S24). Whether the determined parallax difference is more than a threshold value of the parallax difference correction value of one time or not is determined (S25), and when it is more than the threshold value of the parallax difference correction value of one time (YES of S25), for example, a camera image of the circumference of the vehicle is displayed on an image display device, and the warning is displayed to request a driver to correct the disagreement of the optical axes of two infrared ray cameras 2R, 2L, as a fail-safe function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329864-A (JP)
Title: Optical substrate having slab waveguide and hybrid type optical integrated circuit device
Inventor: ISHII MASATOSHI
IPC: G02B6/122
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the position of an optical substrate having a slab waveguide with a simple configuration about the optical substrate having a slab optical waveguide and a hybrid type optical integrated circuit device.  <P>SOLUTION: A light extraction mechanism 3 for position adjustment is provided at least partially in the slab optical waveguide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325682-A (JP)
Title: Human body environment generating device using magnetism
Inventor: SATO TAKASHI
IPC: A61N2/08
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human body environment generating device using magnetism capable of promoting a health by returning the excitement and unbalance of autonomic nerve to normal states.  <P>SOLUTION: This human body environment generating device 10 using magnetism comprises at least a body 11 capable of storing the human body and a plurality of permanent magnets 21 installed on the inner wall 13 of the body 11. The inner wall 13 of the body 11 is formed of a material attractable by the permanent magnets 21. The permanent magnets 21 are stored in a plurality of storage cases 20. The storage cases 20 are formed of a non-magnetic material. The permanent magnets 21 adjacent to each other are reversed in polarity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003041227-A (JP)
Title: Contact adhesive
Inventor: II SHINICHIRO
IPC: C09J5/04
Filed: 2002-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a new contact adhesive which contains no organic solvent, can bond any adherend, has curability at a low to ordinary temperature, and is excellent in workability and adhesiveness because of low viscosity. SOLUTION: This contact adhesive is characterized in that it comprises essentially a specified heterocyclic compound (A), a polyepoxy compound (B), and an amino compound (C) having two or more active hydrogen atoms derived from an amino group.
Patent JP-2003346960-A (JP)
Title: Female terminal
Inventor: OGAWA SHINJI
IPC: H01R4/02
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent mating female terminals from being short-circuited.   <P>SOLUTION: A plurality of plate-like male terminals 40 is projected from a base part 32 in parallel. Each of the female terminals 10 is provided with a rectangular terminal engaging part 10A opened in its front face with an insertion port 10B inserted with each male tab 40, and an electric connection part 10C provided adjacently and integrally in the terminal engaging part 10A to connect an electric wire. The terminal engaging part 10A is bently worked to surround the periphery of the male tab 40, and a bent free end is energized inwards to provide an elastic pressor piece 10J for pressing elastically a face opposed with respect to an arrayed direction of the male tabs 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316503-A (JP)
Title: Character input method and character input device
Inventor: KOBAYASHI TOSHIHITO
IPC: H03M11/04
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of quickly and efficiently operating a character input by using a keypad.  <P>SOLUTION: Characters are disposed in a table group configured of a plurality of tables, and one default table is defined in the table group, and one default position is defined in each of those tables, and a cursor is moved in the table so that the characters can be selected, and the selected characters are decided, and the cursor is moved to the default position of the default table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344834-A (JP)
Title: Liquid crystal display device
Inventor: MUROOKA SHINJI
IPC: G02F1/1335
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a picture display with excellent contrast and color tone in either a transmissive display mode or a reflective display mode.   <P>SOLUTION: The liquid crystal display device is provided with a pair of substrates SUB1, SUB2 having a liquid crystal layer LC interposed therebetween and a color filter CF provided on the liquid crystal layer LC side of at least one substrate out of these substrates. The color filter CF has granular reflection bodies RLB having reflectance for incident light higher than that of a material constituting the color filter CF in its layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340230-A (JP)
Title: Membrane separation apparatus
Inventor: NITTA AKIHIKO
IPC: B01D53/22
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane separation apparatus capable of stabilizing a gas composition after concentration when a useful gas component in mixed gas is separated and concentrated using a membrane module and capable of increasing the concentration of the useful gas component.   <P>SOLUTION: In the membrane separation apparatus for separating and concentrating the useful gas component in the mixed gas containing the useful gas component, a buffer tank for relaxing the fluctuations in the concentration of the useful gas in the mixed gas is provided to the front stage of the membrane module, especially a buffer tank filled with an adsorbent having the adsorbing capacity of the useful gas component is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002095-A (JP)
Title: Magnetic nanotube
Inventor: SUZUKI SHUICHI
IPC: C01B31/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon nanotube which exhibits ferromagnetism without needing the addition of a ferromagnetic metal and has a high heat stability.  <P>SOLUTION: Ferromagnetism is imparted to a carbon nanotube by doping it with nitrogen, having valence electrons different from that of carbon, to cause nitrogen to segregate in a band shape at the one-side end, thereby making difference in electron density; thus, a carbon nanotube having ferromagnetism is obtained without attaching a magnetic metal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003078519-A (JP)
Title: Apparatus and method for flexible and common ipmp system for providing and protecting content
Inventor: SHEN MEI SHEN
IPC: G06Q30/06
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a flexible and common IPMP system (intellectual property management and protection) device capable of realizing flexibility and mutual operability by fetching a complete IPMP tool list held by a contents stream or downloaded from a URL position. SOLUTION: The IPMP tool manager of a conforming IPMP terminal functioning as a processing module is provided so that an IPMP tool list can be syntactically analyzed, and an IPMP tool is acquired based on IPMP tool ID, a position identifier associated with it, and IPMP tool format ID. The IPMP tool can be pre-compiled into a binary format, and transmitted or downloaded to the IPMP terminal, and a different binary format can be prepared for an object on the different platform of the IPMP terminal by a contents provider.
Patent JP-2004011933-A (JP)
Title: Combustor, fuel reformer, and fuel cell system
Inventor: SHOJI TADASHI
IPC: H01M8/06
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustor, a fuel reformer, and a fuel cell system suppressing the generation of nitrogen oxides.  <P>SOLUTION: A premixing device 10 is fed with an air, fuel, and heating gas from an air feed port 7, a fuel feeder 11, and a heating gas introduction port 12 respectively. A porous body 9 is disposed between the premixing device 10 and a mixing device 8. At first, the porous body 9 and a reformer 2 are preheated to some extent by the diffusion combustion of the fuel inside the premixing device 10. Then, the combustion in the premixing device 10 is stopped and changed to the combustion in the mixing device 8. When the premixed fuel, the heating gas, and the air pass through the porous body 9, the fuel is vaporized by the heat of the porous body 9, and vaporized fuel, the heating gas, and the air are sufficiently mixed by a turbulent flow when the gases pass through the porous body 9. The prevaporized premixing air is homogeneously combusted in the mixing device 8 and warms the reformer 2 up to a prescribed temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015123-A (JP)
Title: Apparatus and method for displaying wireless microphone identification number
Inventor: SUZUKI MOTOI
IPC: H04R1/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for displaying a wireless microphone identification number suited for reducing costs without the need for providing a display means for each wireless microphone.  <P>SOLUTION: The wireless microphone 10 has a wireless microphone ID transmission means 1 for transmitting a preset wireless microphone ID to a wireless microphone cradle 11. Additionally, the wireless microphone cradle 11 comprises a wireless microphone ID acquiring means 3 for receiving the wireless microphone ID transmitted from the fitted wireless microphone 10; and a wireless microphone ID display means 2 for displaying the received wireless microphone ID. When the wireless microphone 10 is fitted to the wireless microphone cradle 11, the wireless microphone ID acquired by the wireless microphone ID acquiring means 3 is displayed by the wireless microphone ID display means 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015141-A (JP)
Title: System and method for transmitting data
Inventor: MAEDA YASUYORI
IPC: G09C1/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission system for transmitting data by deciding safety, in a network included between transmission and reception sides and by adaptively performing coding.  <P>SOLUTION: A UI section 320 notifies information, such as the IP address of an image forming apparatus 4 at a transmission source required for transmitting image data or for determining whether coding is required of a coding requirement determining section 324 or the like by receiving a user's instruction. The coding requirement determining section 324 determines the safety in a transmission path to the image forming apparatus 4. A coding section 328 codes image data in accordance with the safety determination results or outputs the image data to a transmission section 330 without any coding. The transmission section 330 transmits the image data, inputted from the image forming section 326 to the image forming apparatus 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014685-A (JP)
Title: Zero-phase current transformer
Inventor: SUGAWARA KENGO
IPC: H01F38/28
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a zero-phase current transformer in which a malfunction is reduced by reducing high frequency noise induced on a secondary coil by a high frequency noise current flowing in a primary conductor.  <P>SOLUTION: The zero-phase current transformer has a primary conductor 6 and a ring core 3 through which the primary conductor passes and around which the secondary coil is wound, while being surrounded with an upper surface shield, a lower surface shield, an inner lateral side ring shield and an outer lateral side ring shield. At least one spot on respective sides of each shield surrounding the secondary coil is electrically connected with high impedance in a low frequency and with low impedance in a high frequency, and the remaining spots are electrically short-circuited. For example, the inner/outer lateral side ring shield is extended to upper and lower surfaces (11 and 12), parallel plate capacitors are formed with the extended upper surface of the inner lateral side ring shield and the extended upper surface of the outer lateral side ring shield, parallel plate capacitors are formed with the extended lower surface of the inner lateral side ring shield and the extended lower surface of the outer lateral side ring shield, and a dielectric film 13 is inserted into the upper and lower parallel plate capacitors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008085-A (JP)
Title: Alkaline protease variant
Inventor: OKUDA MITSUYOSHI
IPC: C12N5/10
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline protease variant having activity even in the presence of high-concentration fatty acids, exhibiting high cleansing performance even to multiple stains involving sebum and the like as well as protein, having high power of degrading protein, thus exerting high cleansing ability.  <P>SOLUTION: The alkaline protease variant has a Bacillus-derived specific amino acid sequence or an amino acid sequence with ≥80% homology therewith, wherein an amino acid residue at (a) position 163, (b) position 170 or (c) position 171 or an amino acid residue at a position corresponding thereto in the former amino acid sequence is substituted with another amino acid sequence.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011626-A (JP)
Title: Knock control device of internal combustion engine
Inventor: HOSHINO MASATO
IPC: F02D41/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress degradation of fuel consumption, exhaust performance and output performance by determining with excellent accuracy a condition that the knock control is impossible.  <P>SOLUTION: A knock control device comprises a knock sensor to detect a knock signal of a predetermined level and a variable valve system for changing a timing to close an intake valve. It is determined whether or not the knock signal is correctly detected based on a signal ratio of an estimated knock signal S with knock to an estimated noise signal N without knock (S15). It is determined whether or not a valve seating position VT corresponding to the timing to close the intake valve is present in a knock detection section (S7). If the position is present, an estimated machine noise Nk of the estimated noise signal N is updated (S8 to S12).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017974-A (JP)
Title: Packing box for equipment
Inventor: YUDA MASAHIKO
IPC: B65D5/20
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate inconvenience of lifting heavy equipment for storage or for taking out as to a packing box for the equipment to be stored.  <P>SOLUTION: One side face 2 of a packing box 1 for equipment is formed unfolded, and the right and left ends of the face 2 are formed with freely foldable ear parts 11, 12. For storing a heavy monitor 13, the monitor 13 is held between right and left two spaces 14, 15 and slid on the unfolded face 2 in an A-direction for storage, the face 2 is erected and the ear parts 11, 12 are inserted between the box and spacers 14, 15. By this, dust is prevented from getting inside and the strength of the box is secured. For taking out the monitor 13, the face 2 is unfolded, and the monitor 13 is slid with the spacers 14, 15 in a B-direction. In this way, it is not necessary to lift the monitor 13 and to take it out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017174-A (JP)
Title: Cutting tool
Inventor: SHIMIZU HIROYASU
IPC: B23B27/14
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction of the tool life by peeling of a hard film in a cutting tool wherein a honing face is formed in a cutting edge coated with the hard film.  <P>SOLUTION: In this cutting tool, a cutting edge 17 provided with a honing face 18 is formed between a cutting face 15 and a flank 16 of a tool base metal 12, and a hard film 21 is applied from the cutting face 15 to the flank 16 through the honing face 18. The film thickness t20 of the hard film 21 on the honing face 18 is set smaller than a section of the other honing face 18 at a crossover ridgeline part 20 of the honing face 18 and at least one of the cutting face 15 or the flank 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016364-A (JP)
Title: Dishwasher
Inventor: FUKUI YASUHISA
IPC: A47L15/46
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher having a high washing property which can favorably wash tableware without using a detergent.  <P>SOLUTION: In this dishwasher 1, an electrolytic device 30 having a diaphragm, which can generate a hypochlorous acid water and an alkaline water is provided. The alkaline water which is generated by the electrolytic device 30 having the diaphragm is jetted from a rotating nozzle 13a and a fixed nozzle 13b to tableware housed in a housing case 3. Thus, contamination of protein stuck to the tableware is removed, and in addition, the swelling of starch stuck to the tableware is assisted. Then, one part of the alkaline water after the washing is replaced with the hypochlorous acid water, and the washing liquid is jetted to the tableware again. Thus, the swollen starch is decomposed by oxidation, and the washing of the tableware is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022778-A (JP)
Title: Semiconductor substrate and its manufacturing method
Inventor: YANASE YOSHIO
IPC: H01L21/205
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-grade CVD-grown semiconductor substrate in which the occurrence of crystal defects on and near the surface of the grown film of the substrate is reduced.  <P>SOLUTION: In the initial stage of a CVD growth process, film formation is stopped by temporarily stopping the introduction of a gaseous starting material. Then, after annealing is performed by introducing a carrier gas or an inert gas, such as the argon gas etc., into a furnace, the CVD growth is again performed continuously until the thickness of the formed film becomes a desired one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326884-A (JP)
Title: Filing tool
Inventor: HORI KANEMITSU
IPC: B42F5/04
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filing tool in which a spread document or the like is easily put in and out, and documents with different sizes and a small booklet consisting of several pages whose central folded part is fixed by a stapler is arranged stably into one volume and in a mixed condition, and the documents are easily inserted, pulled out and read.  <P>SOLUTION: A bag member is folded and laminated so as to cover a supporting member, a member wherein the bag member and the supporting member are welded at the edge end of one side which does not face to a binding side is laminated, and a bag-like part with a bottom formed between the supporting member and the bag member is communicated from a back surface to a surface and to the next page through a support part of the binding part. In addition, the side edge end side of the support of the bag member is opened and a partial welding for relaxing an expansion caused by a thickness of an inserted article is applied on the support of a supporting member binding part side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023021-A (JP)
Title: Organic semiconductor device, method for fabricating the same, and the organic semiconductor apparatus
Inventor: UNNO AKIRA
IPC: H01L51/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic semiconductor device having high mobility at low voltage drive, wherein the crystal state of a pentacene evaporated film can be controlled.  <P>SOLUTION: In an organic semiconductor device, a gate electrode 101 is provided on a substrate 102; a gate insulating layer 103 is provided thereon; an island-shaped projection layer 104, in which island-shaped projections having low surface energy are dispersedly formed, is provided on a surface of the layer 103; a source electrode 106 and a drain electrode 107 are provided on the layer 104 at an interval; an organic semiconductor layer 105 is provided thereon, contacting the layer 104 and both electrodes 106, 107; and a protective layer 108 is provided on the layer 105.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003041832-A (JP)
Title: Latch device
Inventor: FOUNTAINE HOWARD JOHN
IPC: E05B65/08
Filed: 2002-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a latch device for sliding window and suspension window systems. SOLUTION: The latch device has a mounting base (15) on which a pair of cam elements (11) capable of being rotated in the mutually opposite direction are mounted. A lever cover (12) is installed slidably to the base (15). The lever cover (12) is connected to the cam elements (11) so that the cam elements are turned in the mutually opposite direction by the sliding of the lever cover (12). Each cam element (11) has cam sections (22) capable of being engaged through an opening (41) for a keeper (14), and latch-engaged on the rear side of a cam engaging surface (42) related to the opening (41).
Patent JP-2004021924-A (JP)
Title: Face feature extraction method, apparatus and information storage medium
Inventor: MARUKAME ATSUSHI
IPC: G06T7/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To extract feature objects, such as a mouse, a nose and eyes, from 3-dimensional face data.  <P>SOLUTION: In this method, using a high-frequency component removal means 100, data D200, in which high-frequency components related to shapes are removed from 3-dimensional original face data D100 having 3-dimensional shape data and its color/luminosity information, is generated. Based on patterns D300 related to colors and shapes of face feature objects, such as a mouse, a nose and eyes, stored in a color and luminosity/shape pattern storage means 300, face feature objects D400 are extracted by a feature extracting means 200 from the data D200 without high-frequency components. In the color and luminosity/shape pattern storage means 300, shape patterns and color/luminosity patterns related to desired feature objects, and position relations D300 between other feature objects are pre-stored. To find a plurality of feature objects, not only pre-stored information, but position information D500 on other feature objects that are acquired using the feature extraction means 200 is also stored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017029-A (JP)
Title: Gas seal structure of high temperature denitrification apparatus
Inventor: TAKEUCHI MASAHIRO
IPC: B01D53/94
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas seal structure of a high temperature denitrification apparatus which can minimize heat conduction through a seal guide and prevent the occurrence of hot spots in a casing.  <P>SOLUTION: A seal plate 30 for preventing a short path of exhaust gas is fitted to the peripheral part of a catalyst packing frame 2 to protrude to the inner surface of the casing 1, and the seal guide 31 engaged with the seal plate 30 is fitted to the inner surface of the casing 1 through a heat insulation table 50 so that the seal plate 30 can slide freely when the frame is heat-expanded.  <P>COPYRIGHT: (C)2004,JPO