baber/WOPTO huggingface dataset:
Patent JP-2004039404-A (JP)
Title: Connector
Inventor: SATO SHIHO
IPC: H01R24/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new connector which can be miniaturized, in which contacts to be attached can be arranged highly densely, and impedance matching can be accurately carried out.  <P>SOLUTION: In this connector 30, a contact module 10 is attached to a connector body 32. The contact module 10 is formed like a sheet, and a plurality of contacts 14 are arranged on it. After fixing the lower part of a pair of the contact modules 10 by a supporting member 38, the tip parts of the contacts 14 of the contact module 10 are engaged with the slider members 40, 42. The slider members 40, 42 are opened to both sides, a substrate 54 is inserted with the distance L1 between contacts 24a, 24a facing each other made larger than the thickness of the substrate 54, and if mounting members 44, 46 are inserted, the contacts 24a, 24a are pressed toward the terminal of the substrate 54 and they are brought into contact with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036740-A (JP)
Title: Coupling member
Inventor: MUKAI SHIGEO
IPC: F16L19/03
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling member capable of connecting a different diameter piping member to the connection part of a connection body such as a selector valve used by installing in a piping flow passage for force-feeding fluid specimen and allowing a liquid leak prevention material for preventing the leakage of liquid fluid to be removed together.  <P>SOLUTION: This coupling member comprises a pipe part 2 having an outer screw shape 2c formed in the outer peripheral surface 2a thereof and a fitting part 2d formed on the tip inner side thereof, a liquid leakage prevention material 3 having a fitting part 3b fitted into the fitting part 2d, having, at the center thereof, a through-hole 3a allowing the liquid fluid to be passed therethrough and having an outer diameter generally equal to the inner diameter of the fitting part 2d and an annular flange 3c formed at the end part of the fitting part 3b and formed of a material lower in hardness than the pipe part 2, and a body part 4 having a communication hole 4a with a diameter equal to the inner diameter of the pipe part 2 and allowing the pipe part 2 to be screwed therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320291-A (JP)
Title: Discharge device, control method therefor, discharge method, manufacturing method for microlens array and manufacturing method for electrooptical device
Inventor: USUDA HIDENORI
IPC: B05D3/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge device capable of forming a microlens or the like with high accuracy.  <P>SOLUTION: In the discharge device, a switch circuit selects predetermined drive pulses COM1, COM2 and COM3 from a drive signal COM on the basis of the waveform selection data outputted from a control means to apply them to a pressure generation element. Therefore, the weight irregularity between nozzles of a liquid viscous substance can be corrected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042708-A (JP)
Title: Temperature detector for vehicle and air conditioner for vehicle
Inventor: KUMADA TATSUMI
IPC: B60H1/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To detect temperature in two different sections having different directions of visual field by one infrared sensor.  <P>SOLUTION: A temperature detector for a vehicle is provided with the infrared sensor 71 having a plurality of cells outputting an electric signal corresponding to amount of incident infrared rays and an infrared ray reflection plate 93 reflecting infrared ray from a specific section in a vehicle room toward a partial cell among a plurality of cells. According to this configuration, since infrared ray from the specific section is reflected by the infrared ray reflection plate 93 and enters the partial cell in the infrared sensor 71 and infrared ray from a part other than the specific section enters the other cell of the infrared sensor 71 directly, temperature in two sections having different directions of visual field can be detected by one infrared sensor 71.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046438-A (JP)
Title: Text retrieval method and device, text retrieval program and storage medium storing text retrieval program
Inventor: INOUE TAKASHI
IPC: G06F17/30
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To promptly search phrases.  <P>SOLUTION: As a stanza of two words, a break character is inserted on the boundary of the words constituting the stanza, an index table is produced in which document IDs are aligned by which the stanza is extracted using the stanza as a key, when retrieving, a word is extracted by conducting a morphological analysis regarding an inputted retrieval request, if the extracted words make a phrase composed of two or more words, every stanza of two words included in the phrase is extracted, using the extracted stanza as a key, the index table is searched, and the search result is acquired and outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003152661-A (JP)
Title: Device and method for generating amplitude modulated simulcast broadcast signal
Inventor: SCHILL DIETMAR
IPC: H04H60/07
Filed: 2002-07-11
Abstract: PROBLEM TO BE SOLVED: To receive an amplitude modulated simulcast broadcast signal combining a digital transmission signal and an analog transmission signal are mixed to be broadcasted through one transmission channel while reducing crosstalk or distortion. SOLUTION: The digital transmission signal is modulated to one sideband in the carrier of the transmission channel and a correcting signal which is defined so that a signal demodulated by the envelope detection of the transmission channel can present the analog transmission signal is modulated to the other sideband in the transmission channel.
Patent JP-2003078128-A (JP)
Title: Quantum effect element
Inventor: MORITA KIYOYUKI
IPC: H01L29/66
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To provide such a quantum effect element that is extremely small in element occupation area and low in power consumption. SOLUTION: A silicon island 11a is formed in a quantum thin line 11 made of silicon while it is pinched by a pair of tunnel barriers 12 made of silicon oxide film. A gate electrode 14 for controlling potential is provided on the side of the silicon island 11a with a gate insulation film 13 made of interposed silicon oxide film, and a control electrode 16 for controlling potential is provided on the other side thereof with an insulation film 15 made of interposed silicon oxide film. The tunnel barrier 12 has such a quantum thin line constriction structure that a silicon oxide film 17 as an electric boundary supporting oxide film formed using an interatomic force microscope or the like is formed by oxidizing the quantum thin line from its surface to its nearly central part.
Patent JP-2004047346-A (JP)
Title: Illumination control system
Inventor: KATAYAMA NAOTAKE
IPC: H05B37/02
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To transmit a message by an illumination variation by lighting or blinking the control of a luminaire.  <P>SOLUTION: This illumination control system is provided with: a master controller 3 connectable to the Internet 1; satellite controllers 4-7 capable of communicating with the master controller 3, for instance, by air; and luminaires 8-11 controlled from the satellite controllers 4-7, for instance, with an infrared remote control signal. The satellite controllers 4-7 (or the luminaires 8-11) are each equipped with a sensor (vibration detection sensor/distance measurement sensor/infrared pyroelectric sensor) 12 capable of detecting the intrusion of a person. When the intrusion of a person is detected, for instance, by the sensor 12 of the satellite controller 4, the information thereof is transmitted to the other satellite controllers 5-7 through the master controller 3 to allow an illumination change such as the lighting or blinking of the luminaires 9-11 to be performed by the satellite controllers 5-7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044314-A (JP)
Title: Expanding fixture
Inventor: KOMURA WATARU
IPC: E02D29/12
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expanding fixture which is small in size, easy to handle, and allows even a single operator to carry out expanding work.  <P>SOLUTION: The expanding fixture is formed of a pressure pump 10, a pair of arms 21, 21, and a cylinder portion 30. The pressure pump 10 is normally operable even if it assumes a position other than a horizontal position, and carries out pressure supply and pressure release. The arms 21, 21 are openably connected directly onto a front edge of the pressure pump 10, and have respective engaging portions 21a, 21a formed thereon, for engaging with an expanding ring 3. The cylinder portion 30 is expanded by pressure supplied from the pressure pump 10 in a direction that opens the arms. According to the expanding jig, upon supplying of pressure from the pressure pump 10, the arms are expanded via the cylinder 30, to thereby ream the expanding ring 3 engaged with the tips of the respective arms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053342-A (JP)
Title: Analog wristwatch
Inventor: IMAI TOSHIYUKI
IPC: G04B19/30
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the upsizing of a wristwatch, prevent a waterproof structure from being complicated, reduce restrictions in a plan and a design, and use a universal LED.  <P>SOLUTION: On the same plane as a movement 13 in a wristwatch case 10, the LED 23 for illuminating a dial and the LED 24 for external lighting are mounted on the same circuit board 22. Then, a first opening (a) is provided at the position of a dial 15 opposite to the LED for illuminating the dial, and a second opening (b) is provided at the position of the dial 15 opposite to the LED for external lighting. The openings (a), (b) may be holes, or may be formed by cutting out. Additionally, at the parting portion of the wristwatch case, a reflection surface 10a is formed. The reflection surface 10a reflects the light of the LED 23 for illuminating the dial passing through the first opening (a) of the dial for irradiating the surface of the dial with light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003241050-A (JP)
Title: Apparatus to combine filter to collimator
Inventor: KO BENJUN
IPC: G02B7/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus to combine a filter to a collimator which can easily combine a filter with an end part of a collimator.  <P>SOLUTION: The apparatus to combine the filter to the collimator which combines the filter with the end part of the collimator so that incident light taken into the collimator is filtered is equipped with: a filter support part which supports the filter whose one surface is coated with an adhesive; a chucking holder which is provided below the filter support part and chucks the collimator; an elevation part which elevates or lowers the chucking holder toward the filter support part; and at least one heating part which is provided at a side part of the filter support part and heats a contact area between the collimator and the filter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004063100-A (JP)
Title: Line-shaped light source tube
Inventor: MAESO TAKESHI
IPC: H01J63/06
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and lengthwise line-shaped light source tube of which, distribution of brightness is uniform without irregularity, using a field emission cold cathode, utilizable as a light source of an image reading device, having quick responding speed.  <P>SOLUTION: The line-shaped light source tube, comprising a light emitting plate having a plurality of line-shaped fluorescent material layer inside, a field emission cold-cathode base plate arranged so as to face the light emitting base plate, and a gate electrode arranged at the upside of the field emission cold-cathode base plate, drawing out electron from the field emission cold-cathode, is constructed by a case composed of the light emitting base plate and a spacer sealing and connecting the peripheral part of of the field emission cold-cathode base plate, of which, inside is evacuated. The space between the light emitting base plate and the field emission cold-cathode base plate is retained by a center rib which is fitted and retained in a slit installed perpendicularly to the light emission base plate in a side face rib of both end parts in a line direction of the fluorescent material layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058324-A (JP)
Title: Pressurizing apparatus of sheet-like material to be pressurized
Inventor: NEMOTO TSUNEO
IPC: B28B3/02
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressurizing apparatus which can impart a uniform and sufficient pressing force to a sheet-like material to be pressurized.  <P>SOLUTION: In the pressurizing apparatus 20, a frame 39 having an end 39a formed of a rubber material having a high hardness and having an inclined outside face is provided at an edge of an elastic part 40 for pressing a laminated sheet 45.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003119240-A (JP)
Title: Soft polyurethane foam, method for manufacturing the same, and raw material system liquid for manufacturing the same
Inventor: TOYODA MASANORI
IPC: C08G101/00
Filed: 2002-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a soft polyurethane foam, and a method for manufacturing the same, free of bottoming, excellent in supporting, in vibration characteristics, and in durability. SOLUTION: The soft polyurethane foam exhibits an X value of 4.2 or less, as calculated by using expression (1): a load (N) - flexure amount (mm) curve obtained by a load test, or exhibits a Y value of 1.8 or less as calculated by using expression (2) in a load (N) - flexure amount (mm) curve obtained by a load test of the core. Expression (1) states: X = static spring constant at load of 883 N/static spring constant at load of 98 N, and expression (2) states: Y = static spring constant at load of 127.4 N/static spring constant at load of 19.6 N.
Patent JP-2004062457-A (JP)
Title: Merchandise information providing system
Inventor: NAKAMURA MASAHARU
IPC: G06Q50/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately provide merchandise information desired by a user in a merchandise information providing system.  <P>SOLUTION: The system is the merchandise information providing system operated as a web and is composed of a 3D image providing part 10 for providing a 3D image at an optional view point by the selection of the user of merchandise selected by the user on the web, a detailed information preparing part 11 for separately preparing detailed information based on the selected view point of the merchandise and a detailed information output part 12 for outputting the detailed information prepared by the detailed information preparing part 11 to the user. The user selects a desired view point position by utilizing the 3D image and obtains the detailed information prepared at the view point position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064440-A (JP)
Title: Imaging display system
Inventor: TOKUNAGA MASAHIRO
IPC: H04N7/18
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging display system which can detect and inform a freeze of an output image of an imaging apparatus.  <P>SOLUTION: The imaging display system for displaying an image frame output at a predetermined time interval from a plurality of cameras 10, 20, 30 and 40 mounted at a moving body such as a vehicle or the like on a display unit 60 includes comparators 16, 26, 36 and 46 for detecting a difference of continuous image frames at respective cameras 10, 20, 30 and 40, a determining unit 52 and a display processing unit 54 for informing that the image frame output from the partial camera is not changed if the difference is not detected by the partial camera. The display unit 60 displays the freeze of the output image of the partial camera.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069753-A (JP)
Title: Paint composition for reflective or semitransmissive liquid crystal display device, reflection plate for reflective or semitransmissive liquid crystal display device and method for manufacturing the same
Inventor: MINAMINO HIROMASA
IPC: G02B5/02
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a paint composition for forming a surface projecting and recessing layer 2 provided under the reflection layer 3 of a reflective or semitransmissive liquid crystal display device or forming a light diffusion layer provided above the reflection layer 3, a paint composition with which a projecting and recessing shape can be simply formed on a coating film surface and which has excellent adhesiveness to the reflection layer 3.  <P>SOLUTION: The paint composition contains: first and second resins having similar skeletal structures and functional groups different from each other and reacting with each other; and cross-linking resin particles mixed together, and it is characterized in that phase separation takes place between the first and second resins after application and drying.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003104444-A (JP)
Title: Hermetic container
Inventor: YUGETA YASUHIRO
IPC: B65B7/28
Filed: 2002-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic container that is excellent in seal strength performance and easy-to-open performance and to provide a method for producing the hermetic container. SOLUTION: The hermetic container comprises a container main body in which a flange is formed from a multiple layer sheet comprising at least a seal layer and an adjacent layer, which is adjacent to the seal layer, and having a laminate strength of 300 to 2000 g/25 mm between the seal layer and the adjacent layer, the thickness of the seal layer being 10 to 70 μm. The hermetic container also comprises a lid that is heat sealed on the flange of the container main body. In the hermetic container, resin protuberances formed from portions of a resin forming the adjacent layer and seal layer are formed at both ends of the cross-section of the heat sealed portion and at least in one area between both the ends.
Patent JP-2004071211-A (JP)
Title: Lighting device
Inventor: ONISHI KEISUKE
IPC: F21Y103/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device contributing to the conservation of natural resources by shortening the length of the lighting device body, made easy to mount a reflection shade by simplifying the positioning work of the reflection shade and the device body.  <P>SOLUTION: The lighting device has a device main body 1 having L-shaped folded parts 2 and the reflection shade 4 on which, socket holes 6 for mounting a lamp socket at both ends in longitudinal direction. A tapered recessed parts 5 are formed at both end part of the reflection shade 4 bent inward, corresponding to the folded part 2 of the device body 1, and the reflection shade is temporarily held by making the recessed part 5 engage with the L-shaped folded part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176272-A (JP)
Title: Method for producing substituted oxazole
Inventor: RUST HARALD
IPC: C07D213/67
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a 5-alkoxy-substituted oxazole and a method for producing a pyridoxine derivative.  <P>SOLUTION: The 5-alkoxy-substituted oxazole is obtained by converting an α-isocyano alkylic acid ester in the presence of a base at >80°C and separating the 5-alkoxy-substituted oxazole from the reaction mixture simultaneously with the converting reaction, and the pyridoxine derivative is obtained by converting an amino acid into an amino acid ester, converting the obtained into a formamido acid ester, converting the obtained into an α-isocyanoalkyl acid ester, converting the obtained into a 5-alkoxy-substituted oxazole in the presence of a base at >80°C and separating the 5-alkoxy-substituted oxazole from the reaction mixture simultaneously with the converting reaction, reacting the obtained 5-alkoxy-substituted oxazole with a protective diol to obtain an Diels-Alder adduct and treating the obtained with an acid and removing the protective group to convert into the pyridoxine derivative.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003054002-A (JP)
Title: Method for supplying ink, cartridge for supplying ink and ink jet recording head
Inventor: SEKIYA TAKURO
IPC: B41J2/175
Filed: 2002-08-06
Abstract: PROBLEM TO BE SOLVED: To use a head several times repeatedly without discarding every time and to supply ink smoothly. SOLUTION: An ink container 1 is provided with an opening 14 small enough to cause no dry up of ink due to evaporation of moisture. A pipe-like ink ejection member 16 having external dimensions insertable into the opening 14 is then inserted into the opening 14. The ink ejection member 16 is brought into contact with an absorber 12 so that ink is absorbed into the absorber 12 thus supplying ink to the ink container 1.
Patent JP-2004065769-A (JP)
Title: Water absorbing article
Inventor: TAKAHASHI TETSUNARI
IPC: A61F13/49
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water absorbing article which is excellent in the suppressing effect on a rash such as a diaper rash by adding an effective component to an adhesive and is satisfactory in viewpoint of economy.  <P>SOLUTION: In the water absorbing article which has, as a constituent, a liquid-permeable surface sheet, a liquid-impermeable back sheet, and a liquid absorber arranged between both these sheets and in which the liquid absorber and the surface or back sheet are connected with a hot melt adhesive, this hot melt adhesive contains a eucalyptus extract. It is preferred that the eucalyptus extract is contained by 0.001 to 1.0 mass % in the hot melt adhesive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073244-A (JP)
Title: Built-in kitchen unit
Inventor: FUJIWARA TORU
IPC: A47B77/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a built-in kitchen unit that does not require a user to go to a refrigerator to get seasonings or food ingredients relatively frequently used every time they are needed during cooking and permits efficient cooking.  <P>SOLUTION: The built-in kitchen unit comprises a refrigerative storage section (9) arranged in the deepest side from a user facing the built-in kitchen unit and used to store things to be refrigerated. The opening and closing door (9a) of the refrigeration storage section is formed in a back guard (6). The back guard has a convex curved surface on the outside leading to the highest interior side from the lowest front side where a user faces the built-in kitchen unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077707-A (JP)
Title: Electrostatic charge image developing toner and image forming method
Inventor: YAMASHITA YUJI
IPC: G03G9/087
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color toner having high color fastness to light while keeping transparency, hue and saturation which a dye have, in consideration of the fact that a color toner excellent in transparency, hue and saturation and having high color fastness to light cannot be obtained by the prior arts and to provide an image forming method using the obtained toner.  <P>SOLUTION: The electrostatic charge image developing toner is obtained by dissolving a resin having a group which reacts with active hydrogen and a toner composition containing a colorant soluble in an organic solvent and having one or more active hydrogens in an organic solvent, dispersing the resulting solution in an aqueous medium containing fine particles and/or colloid and/or a surfactant, reacting the resin and the colorant in the resulting dispersion solution and removing the solvent in the dispersion solution.  <P>COPYRIGHT: (C)2004,JPO