baber/WOPTO huggingface dataset:
Patent JP-2004052305-A (JP)
Title: Automatic opening and closing door
Inventor: TAKIMOTO AKIYOSHI
IPC: E05F15/14
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic opening and closing door capable of informing us of the time of maintenance of a driving device, a guide rail and a sheave and preventing the resonance.  <P>SOLUTION: The automatic opening and closing door is so constituted that the driving device 2 and the guide rail 3 are provided to a mounting horizontal member 1, the sheave 5 of a door 4 is brought into contact with the guide rail 3 to make it open, close and drive by making use of the driving device 2, an oscillation sensor 20 for detecting the magnitude of the oscillation of the mounting horizontal member 1 is provided, an administrator or the like for the automatic opening and closing door informs us of the time of maintenance by the magnitude of the oscillation detected by the oscillation sensor 20 and that the mounting horizontal member 1 does not resonate by decelerating and accelerating the opening and closing velocity of the door 4 based on the magnitude of the oscillation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049080-A (JP)
Title: Apparatus for producing flake and feeder therefor
Inventor: MORIOKA SABURO
IPC: B01J4/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing flakes, with which a flake raw material formed in uniform qualities is rapidly treated and a flake product having uniform qualities is efficiently produced.  <P>SOLUTION: In the apparatus for producing the flakes equipped with a feeder for the flake raw material and a belt cooler for transporting the flake raw material supplied from the feeder, the feeder has an inlet part to be connected to a supply line for the flake raw material at the upstream side of the flake raw material supply, a route for the flake raw material, having expansion from the inlet part toward the downstream side in the direction perpendicular to the traveling of the belt cooler and a slit-like outlet part at the end in the downstream side of the route for the flake raw material and has a fish tail shape. The pressure drop of the flake raw material between the inlet part and the central part of the slit-like outlet part is made approximately equal to the that between the inlet part and both end parts of the slit-like outlet part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052888-A (JP)
Title: Connecting structure between small diameter metal pipe and flexible resin hose
Inventor: YOTSUMOTO SHU
IPC: F16L47/02
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure in a simple manner with fewer components, which has a reliable airtight characteristic and prevents leakage of fuel or the like in the connecting structure between a relatively small diameter metal pipe and a flexible resin hose used for piping work of a vehicle, a vessel, and construction machinery.  <P>SOLUTION: The connecting structure comprises a flexible resin hose 3, and a metal pipe 1 which is inserted and connected into the flexible resin hose 3 and has a resin film 2 on the outer periphery. The flexible resin hose 3 and the metal pipe 1 are connected by melting and fixing each other between the resin film 2 on the outer periphery of the metal pipe 1 and an inner periphery of the flexible resin hose 3, in which both resin materials have similar melting points.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053437-A (JP)
Title: Instrument for measuring displacement
Inventor: SATO KOICHI
IPC: G01D21/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement measuring instrument installed easily in an optional portion of a building to measure a displacement amount of the building or the like, and allowing precise measurement.  <P>SOLUTION: An optical fiber 3A(3B) is contracted and reflected light is generated in its inside, when a structure skeleton 4 is inclined slightly under the condition where the optical fiber 3A laid along a horizontal direction of the structure skeleton 4 is connected in series to the optical optical fiber 3B laid along a vertical direction thereof, a change between frequencies in the reflected light and incident light is measured, and a place and the displacement amount of the deformed structure skeleton 4 are measured by an analyzer 2 based thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052497-A (JP)
Title: Fireproof heat insulator for penetrating section and its mounting method
Inventor: KATO YOSHIHITO
IPC: E04B1/94
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fireproof heat insulator for a penetrating section capable of preventing a fire spreading from a through-hole formed at a cross beam for a steel structure in a fire.  <P>SOLUTION: The fireproof heat insulator closes the through-hole 61 formed at the cross beam 60 for the steel structure. The fire-protection heat insulator is composed of a substrate 10 having a diameter larger than the through-hole 61, a fire-protection heat-insulating board 20 having the diameter smaller than the through-hole 61 and being fixed on the substrate 10 concentrically to the substrate and a plurality of pawls 30 disposed upright on the substrate so as to be positioned between the heat-insulating board 20 and the through-hole 61.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060919-A (JP)
Title: Air shower device
Inventor: KAWAMATA TORU
IPC: F24F7/06
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air shower device with a simple structure capable of effectively eliminating hairs and relatively large particles, which are adhered to a person entering a room, and miniaturized to save the space for installation and possible to reduce the manufacturing cost and the introducing cost.  <P>SOLUTION: A blower nozzle 3 is provided on the lower surface of a compact main body case 2 possible to be fitted to the upper part of an inlet to a clean space, the upper part of a wall surface of a passage near the inlet or a ceiling part, and while a fan 5 for pressure-feeding the air taken through an air intake opening 4 to the blower nozzle 3, while cleaning the air, and a filter 6 are provided inside of the main body case 2 so that the high-speed clean air can be blown to a person entering the clean space from the upper through the blower nozzle 3. The blower nozzle 3 is formed into a flat slit shape having a blow-off width as nearly the same as the shoulder width of the person entering the clean space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061872-A (JP)
Title: Sheet standby device
Inventor: NAKAMURA YASUO
IPC: G03G21/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet standby device adaptable to various post-processors such as an offset catch tray while suppressing the cost of a sheet post-processor, and also, maintaining the high productivity of an image forming apparatus.  <P>SOLUTION: As for the sheet standby device arranged between the image forming apparatus and the sheet post-processor and equipped with a sheet standby part for making a plurality of sheets discharged from the image forming apparatus stand by, the sheet standby device is arranged between the image forming apparatus and the sheet post-processor so that the sheet standby device can be separately and independently attached/detached to/from the apparatus and the processor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058603-A (JP)
Title: Printer and printer control method
Inventor: SUKIGARA AKIHIKO
IPC: B41J21/16
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and good operability photo printer by greatly reducing the number of keys without setting an LCD.  <P>SOLUTION: In thumbnail printing indicated by the user by a thumbnail SW, a plurality of images are acquired from a memory card and reduced printed (S-8). Moreover, check boxes showing each image data are printed by the same matrix number as that of the thumbnail printing. The user marks check boxes of images to be printed on a paper with the check boxes printed, puts the paper in a paper feed stock, and turns on the thumbnail SW. The paper is fed and check boxes on the paper marked by the user are scanned (S-10). Images are printed at a time by parameters indicated to individual images (S-11).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065286-A (JP)
Title: Roman shade
Inventor: KOJIMA TOSHIYUKI
IPC: A47H23/08
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent dew condensation on window glass and a window frame sash, etc., to keep comfortable humidity especially on an indoor living space side and to effectively absorb and discharge moisture in a space on a window side having the window glass and window frame sash, etc., where the dew condenses easily.  <P>SOLUTION: A roman shade is constituted so as to be vertically moved and opened and closed by folding and unfolding a cloth-like member 22. The cloth-like member is formed by providing a moisture absorption and discharge resin layer 12 on at least one surface of a cloth-like base material 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069080-A (JP)
Title: Air conditioning monitoring device
Inventor: KIKKAI YOSHIYA
IPC: F24F11/02
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning monitoring device for realizing more suitable operation control of an air conditioner.  <P>SOLUTION: An air conditioning temperature setting section 8, in response to a set temperature changing directive from a remote terminal, transmits a set temperature changing command including a temperature indicated by the directive to an indoor unit and makes the set temperature be changed. When an operation monitoring part 40 detects suppression by abnormality of the air conditioner, an automatic abnormality releasing section 6 transmits an abnormality release command to an outdoor unit and automatically releases the abnormal state of the air conditioner, and an operation control section 7 transmits an operation command to the outdoor unit to restart the operation when an abnormal code for specifying the occurring abnormality is stored in an emergently operable abnormality storage section 4. When abnormality is detected again after restarting the operation, the automatic abnormality releasing section 6 and operation control section 7 transmit the abnormality release command and the operation command, respectively, and the operation control section 7 transmits a frequency control command for lowering operation frequency and restarts the operation of the air conditioner by emergent operation having reduced air conditioning capacity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069794-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI TOSHIAKI
IPC: G03G15/08
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which the remaining amount of a developer in a developing unit is detected in stages and a certain amount of the developer can be kept in the developing unit, with respect to an image forming apparatus with a detecting means to detect the remaining amount of a developer in a developing unit.  <P>SOLUTION: The image forming apparatus has a developing unit 70 which develops an electrostatic latent image formed on a latent image carrier 10 and a supply unit 80 which supplies a developer to the developing unit 70, wherein a detecting means 90 to detect the amount of a developer is disposed in an appropriate position of the developing unit 70, the supply unit 80 has a supply unit member 82 for supplying a developer to the developing unit 70 and a driving means 83 to drive the member 82, and when the amount of a developer is detected by the detecting means 90, the supply unit member 82 supplies a prescribed amount of the developer to the developing unit 70 within a working time, and on the basis of the frequency of working of the driving means 83, the remaining amount of the developer in the supply unit 80 is detected in stages.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072297-A (JP)
Title: Image pickup device
Inventor: MOTODA KAZUMA
IPC: G03B17/18
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device having a focus assist function for easily adjusting a focus by using two-dimensional graph display and an image pickup device which has a similar structure and has a function for displaying an image pickup signal waveform by a two-dimensional graph.  <P>SOLUTION: A focusing signal level showing a degree of focusing is stored in a one-dimensional memory with a focus ring position as an address. The focusing signal level which is read from the one-dimensional memory with a horizontal scanning position of a video signal as the address is compared with a vertical scanning position. Thus, the focus ring position and the focusing signal level are displayed in a view finder on a real time basis as the two-dimensional graph.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003161873-A (JP)
Title: Optical system
Inventor: IDE TAKAYUKI
IPC: G02B17/08
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical-characteristics-variable optical element, together with an optical system including it, such as a variable focal length lens, a variable shape mirror, and a variable prism, with less power consumption, low operational noise, a short response time, and a simple mechanical structure, to reduce the cost.  <P>SOLUTION: An optical system provided with a variable shape mirror 2, has a second dimension lookup table (LUT) 10 which stores, as an output information, a voltage value applied to the variable shape mirror 2 which corresponds to a zooming state and the distance from a subject, with the zooming state and the distance from the object as input information. The second dimension LUT 10 is sequentially scanned at photographing. Based on the acquired output information, the voltage value applied to the variable shape mirror 2 is changed to judge the sharpness of a focused image. Such output information of the second dimension LUT 10 as the focused image is sharpest is decided as the voltage value to be applied to the variable shape mirror 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003128535-A (JP)
Title: Sugar-coated tablet
Inventor: TEZUKA TAKAHIRO
IPC: A61K47/32
Filed: 2002-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an economically useful sugar-coated tablet by using only 1 kind of a sugar-coating liquid, not requiring a skill as required in an usual sugar-coating process, capable of unifying the raw material of the sugar-coating material and shortening the processing time, and capable of obtaining the sugar- coated tablet having a sufficient strength. SOLUTION: This sugar-coated tablet is obtained by using only 1 kind of the sugar-coating liquid blended with >=2 kinds of binders and the method for producing the same is also provided. As the binders, pullulan, copolyvidone, Arabian gum, gelatin, etc., can be used.
Patent JP-2003101153-A (JP)
Title: Light-emitting element, manufacturing method therefor and optical disc device
Inventor: YOKOGAWA TOSHIYA
IPC: H01S5/026
Filed: 2002-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a GaN semiconductor laser that oscillates at low threshold current density by making cleavage easy. SOLUTION: A semiconductor comprising a GaN hexagonal structure containing an InGaN multiple quantum well light-emitting layer 14 is made to stick by fusing to a hexagonal semiconductor such as an n-type GaAs substrate 18 by heat treatment. Then, the n-type GaAs substrate 18 is cleaved, so that the hexagonal semiconductor is cleaved, too, accompanying the cleavage. Consequently, an extremely smooth end surface of a resonator is obtained, and as a result, a light-emitting element of small threshold current is obtained.
Patent JP-2004068226-A (JP)
Title: Sizing agent for papermaking
Inventor: NAKAGAWA HIROSHI
IPC: C08F220/56
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sizing agent for papermaking, dispersed well with a substituted succinic acid anhydride stably by not using a bad smelling substance, an oil in water type surfactant, etc.  <P>SOLUTION: This sizing agent for papermaking contains (A) a substituted succinic acid anhydride and (B-1) a (meth)acrylamide copolymer obtained by polymerizing (1) a hydrophobic (meth)acrylic acid alkyl ester monomer, (2) (meth)acrylamide, (3) an anionic monomer and (4) a cationic monomer, or (B-2) a (meth)acrylamide copolymer obtained by polymerizing (1) a hydrophobic (meth)acrylic acid alkyl ester monomer, (2) (meth)acrylamide, (3) an anionic monomer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073941-A (JP)
Title: Steam heating equipment
Inventor: WATANABE KENICHI
IPC: F22D11/06
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a steam heating equipment made simple in its structure by dispersing with a plurality of valves being changeover means.  <P>SOLUTION: The jacket part 25 of a reaction vessel 20, a heat exchange means 36 and an ejector type vacuum pump 24 are connected through a negative pressure/positive pressure changeover valve 22. The negative pressure/positive pressure changeover valve 22 has a fluid inlet 2, a negative pressure fluid outlet 4 and a positive pressure fluid outlet 5. When a negative pressure fluid flows in from the fluid inlet 2, it is discharged to the ejector type vacuum pump 24 from the negative pressure fluid outlet 4. When a positive pressure fluid flows in from the fluid inlet 2, it is discharged to the heat exchange means 36 from the positive pressure fluid outlet 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075769-A (JP)
Title: Epoxy resin composition
Inventor: ARAI KAZUHIRO
IPC: C08L63/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition which contains a fluorene-skeleton-containing silicone-modified phenol resin as a curing agent.  <P>SOLUTION: The epoxy resin composition comprises (i) a compound having at least two epoxy groups in the molecule as the main component, (ii) a fluorene-skeleton-containing silicone-modified phenol resin having a wt. average mol.wt. of 1,000-500,000 and represented by formula (1) (wherein R<SP>1</SP>-R<SP>4</SP>are each a 1-10C monovalent hydrocarbon group; and n is the number of repeating units in the polymer, being an integer of 1-2,000) as the curing agent, and (iii) at least one compound selected from among organophosphorus compounds, amine compounds, and imidazole compounds as the cure accelerator. The composition gives a cured article having a low elasticity, a high toughness, and low dielectric properties.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076341-A (JP)
Title: Moisture conditioning building material and manufacturing method therefor
Inventor: NAITO SHIGEKI
IPC: E04B1/64
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture conditioning building material and a manufacturing method therefor, which can increase a moisture absorbing speed at the early stage of moisture absorption without increasing the mixing amount of a moisture conditioning material in the whole of the moisture conditioning building material, and which prevent a decrease in strength.  <P>SOLUTION: This moisture conditioning building material 1 is formed by curing a raw material wherein the moisture conditioning material is mixed into a curable principal member for constituting a main body of the building material 1. In the building material 1, the mixing amount of the moisture conditioning material is set in such a gradually increased manner as to be larger on a surface side in a thickness direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2006051047-A (JP)
Title: Image input device
Inventor: ITO TAKESHI
IPC: G03B42/02
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image input device having a handling means in a case of uncontrollable of a network in an image input device connected to the network or to provide an image input device facilitating the handling in a start, a finish, a sleep and a transition.  <P>SOLUTION: This image input device is provided with a function of displaying set information and control states in a network unconnectable state. The device can facilitate the handling of the sleep state and the starting and finishing method as a network connecting apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004078557-A (JP)
Title: Maintenance operating method and maintenance system for memory
Inventor: KOBAYASHI NOBUKIMI
IPC: G10K15/04
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance operating method and a maintenance system for a memory which uses an operation program while continuing maintenance operation of the memory.  <P>SOLUTION: In an on-line karaoke system composed by connecting a plurality of karaoke devices 1, S1, and S2-Sm by a LAN 30, when necessity arises in the karaoke device 1 to use a file that is an object of error diagnosis of a hard disk 13 by execution of the operation program, the execution of the operation program is continued by searching hard disks of the karaoke devices S1-Sm connected to the LAN 30 and accessing and reading the retrieved file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074237-A (JP)
Title: Tip dresser
Inventor: TEZAWA KAZUHIRO
IPC: B23K11/30
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tip dresser that can detect clogging with turnings at the time of grinding to prevent subsequent grinding defects.  <P>SOLUTION: The tip dresser 10 performs grinding by inserting the tip end of a pair of electrode tips 1, 2 into a grinding hole 15 and applying it at a rotating cutter 20. The cutter has a discharge hole 28 penetrating along the grinding hole so that the turnings generated in grinding can be discharged. The tip dresser 10 is equipped with a sensor 40 which is arranged on both sides across the rotating area of the discharge hole and which has a light receiving section 42 and a light emitting section 41, and also equipped with a controller. The controller makes inputting possible for a light receiving-on signal for which the light receiving section receives an optical signal from the light emitting section of the sensor 40, as well as making inputting possible for a light receiving-off signal for which the light receiving section receives no optical signal from the light emitting section. Then, the controller detects the clogging with the turnings in the discharge hole 28 when the continuous light receiving-off signal from the sensor 40 is inputted at the time of rotation of the cutter 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003101075-A (JP)
Title: Reduction of contamination in light-emitting device
Inventor: LOWERY CHRISTOPHER HAYDN
IPC: H01L33/50
Filed: 2002-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of contamination in a light-emitting diode. SOLUTION: A light-emitting device and a method for manufacturing it are provided. The light-emitting device has a light-emitting diode and a submount. A phosphor material is arranged at least at the partial periphery of the light-emitting diode. An underfill is arranged between the first surface of the light-emitting diode and that of the submount. The underfill reduces contamination in the light-emitting diode due to the phosphor material.