baber/WOPTO huggingface dataset:
Patent JP-2003333091-A (JP)
Title: Quality control method for network, network system and management apparatus
Inventor: YOSHIDA NORISHIGE
IPC: H04L47/6275
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high quality services, in a network system for inter connecting between a VLAN (virtual local area network) and an IP-VPN (IP- virtual private network).  <P>SOLUTION: A management apparatus 4 distributes quality control information to terminal devices 11 and transfer nodes. Each of the devices 11 decides a quality control policy, corresponding to a transmission frame on the basis of the quality control information, and adds label information corresponding to the decided policy to the transmission frame. Each of the transmission nodes decides on a quality control policy, corresponding to the label information of an arrived frame on the basis of the quality of control information, and controls the traffic in accordance with the decided policy. Among the transfer nodes, a connection gateway 3 for connecting the VLAN 12 to the IP-VPN 2 applies an independent quality control policy for each VLAN and each VPN.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334861-A (JP)
Title: Lamination method
Inventor: NAKAO YOSHIHIDE
IPC: B29L9/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamination method solving the point at issue that the rear end of a film falls on a substrate at the time of lamination or the film is damaged or wrinkled by the friction with a vacuum shoe to make the substrate to be laminated defective in an automatic cutting type laminator.  <P>SOLUTION: When the film F is laminated on the substrate G by the automatic cutting type laminator, a mesh 10 is interposed between a member 9 for sucking and holding the rear end of the film F after cutting and the film F, and the mesh 10 is fixed by the mesh fixing part 11 of the upper part of the member (vacuum shoe 9) for sucking and holding the rear end of the film after cutting. As the mesh 10, a nylon mesh is preferable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334970-A (JP)
Title: Recording apparatus
Inventor: OKUBO MUTSUSATO
IPC: B41J2/175
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To detect not only presence or absence of an ink but also an ink residual amount by using a reflection type optical sensor.  <P>SOLUTION: By providing a plurality of detection prisms 12 on the detection light optical path 16 of a reflection type optical sensor, and measuring the reflection light intensity from a prism, which differs depending on the residual amount of an ink 13, the residual amount is judged. In the case the photoelectric current in a photo transistor of a light receiving part 15 is small, the ink is judged to be present, and in the case it is large, the ink is judged to be absent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003060799-A (JP)
Title: System and method for controlling home appliance
Inventor: YOON SANG CHUL
IPC: H04Q9/00
Filed: 2002-05-22
Abstract: PROBLEM TO BE SOLVED: To provide home appliance control system/method which solve a problem on the number of connectable home appliances and the limitation of a distance when the home appliances are connected with a network and which can inexpensively and efficiently control the home appliances. SOLUTION: Communication modules incorporated in the home appliances which convert information in an 'Ethernet (R)' standard format into a home appliance standard format are connected to a general telephone network which is previously constructed in a building through adapters so that they can mutually transmit/receive information. For installing the home electronic appliances which are to be controlled through the network, the existing telephone network can be used without constructing a specific private line and therefore cost is reduced. Since a plurality of home appliances can be connected through the adapters without the limitation of the distance, the home appliances in the building can efficiently be controlled.
Patent JP-2003341510-A (JP)
Title: Flexible air duct for railway vehicle
Inventor: MATSUBARA TAKASHI
IPC: F24F13/02
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent bad smell from dispersing from an air duct connecting a body of a railway vehicle with an interior fan blow outlet of an air condi tioner into the inside of the body.   <P>SOLUTION: In this flexible air duct connecting the body of the railway vehicle with the interior fan blow outlet of the air conditioner, an antifouling sheet composed of fluorine base resin is adhered on an inner face of bellows of the air duct with adhesive. Dusts and the like are difficult to adhere by an effect of improvement of smoothness of the air duct and an antifouling property of fluorine, to prevent bad smell due to generation of various fungus and mold from dispersing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347325-A (JP)
Title: Semiconductor device and ink jet discharging device
Inventor: MIYAZAKI HIROTAKA
IPC: H01L21/56
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for mounting a semiconductor element chip which permits the improvement of yield, reliability and workability with respect to the sealing of the peripheral part of the semiconductor element chip.   <P>SOLUTION: A depressed area is formed around the peripheral part of a recess for mounting the semiconductor element chip while the depressed area communicates with the recess through a communication passage. The surplus of a sealing agent poured into the recess is made to flow into the depressed area whereby the sealing of the peripheral part of the semiconductor element chip is surely effected. The communication passage is formed by a method wherein the height of a wall partitioning the depressed area from the recess is made lower than that of the semiconductor element chip mounted on the device. Alternatively, the communication passage is also formed by providing the wall formed with a slit and a hole having the shape of a tunnel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344609-A (JP)
Title: Condenser lens, multiplexing laser and exposure device
Inventor: OKAZAKI YOJI
IPC: H01S5/024
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a low-cost multiplexing laser beam source which obtains a high output.   <P>SOLUTION: Laser beams B1 to B7 emitted from a plurality of semiconductor lasers LD1 to LD7 are condensed via a condenser lens 20 obtained by integrally molding collimator lenses 21 to 27 and a condenser lens 28, coupled by a multi- mode optical fiber 30 and multiplexed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340474-A (JP)
Title: Structure and method for installing septic tank
Inventor: ICHIKAWA YUJI
IPC: B65D90/12
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure and a method for installing a septic tank by which a construction period is remarkably shortened, a construction cost is reduced and a structural strength is enhanced.   <P>SOLUTION: The installation structure of the septic tank 1 is provided with an under slab 9, an upper slab 11 and steel pipe piles 13 for connecting the slabs to each other, which penetrates the under slab 9 and driven deeply into the underground. The installation method for the septic tank is provided with a dent part excavating process for excavating a dent part 7 while being guided by the steel pipe piles 13 driven into the underground, an earth retaining process for preventing the fall of soil, an under slab forming process for arranging reinforcing bars using the steel pipe piles 13, pouring concrete and aging and solidifying, a septic tank embedding process for placing the septic tank on the under slab 9 and burying, and an upper slab forming process for arranging reinforcing bars using pile top caps 19, pouring concrete and aging and solidifying.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344830-A (JP)
Title: Reflective liquid crystal display device
Inventor: OGAWA TOSHINAO
IPC: G02F1/1333
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce thickness and width in a reflective liquid crystal display device.   <P>SOLUTION: The reflective liquid crystal display device consists of: a liquid crystal display panel 11; a polarizing plate 12 disposed on the observer's side surface of the liquid crystal display panel; a light guide plate 13 disposed on the observer's side surface of the polarizing plate; a light source 14 disposed on the end part of the light guide plate, aligned therewith and supplying light to the liquid crystal display panel via the light guide plate; a panel 15 to operate the reflective liquid crystal display device disposed on the light guide plate; a chassis member 16 to support the liquid crystal display panel; and a U shaped frame member 17 to cover the light source on the upper, lower and side faces. A shield member 18 attached to the chassis member and formed so as to cover the periphery of the light guide plate except for the side face on which the light source is disposed is provided, and the shield member supports the panel together with the frame member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005038-A (JP)
Title: Computer device, display control device, position control method of pointer, and program
Inventor: TAWARA YOSHINORI
IPC: G10L15/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position control method of a pointer facilitating the operation of the pointer, or the like.  <P>SOLUTION: A user moves the pointer to a two-dimensional direction only by a "voice" by changing a sound volume and a tone to be sounded without sounding a specified command or the like, and further performs an operation such as clicking. To move the pointer, the volume is changed. To switch the moving direction of the pointer, the tone is changed. Further, the operation can be automatically transferred to a minute adjustment mode by stopping the change of the volume to perform the minute adjustment of a mouse. The user can perform a click operation by abruptty stopping sounding, and further return the operation to a general voice recognition mode by continuing a sounding stopped state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342756-A (JP)
Title: Peeling liquid for nickel or nickel alloy
Inventor: TAKAHASHI KENICHI
IPC: C23F1/16
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peeling liquid for selectively peeling a nickel or nickel alloy film at a high speed without peeling films consisting of metals other than nickel or nickel alloys, particularly, copper and copper alloy films and tin and tin alloy films.   <P>SOLUTION: The peeling liquid for nickel or nickel alloys comprises an aqueous solution containing (a) hydrogen peroxide, (b) an inorganic acid, (c) a quaternary ammonium salt and (d) a 3 to 7C aliphatic alcohol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007907-A (JP)
Title: Switching power unit
Inventor: HAGA HIROYUKI
IPC: H02M3/28
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional switching power unit that though a one-converter system and a two-converter system are available for systems which provide insulated DC output while improving its input power factor, a boosting one-converter system can not cope with output short circuit and a reducing one-converter system causes distortion of an input current and the two-converter system requires two sets of smoothing filters.  <P>SOLUTION: A series circuit composed of an inductor 2 and a boosting switch 5 is provided for the output of a full-wave rectifying circuit 1, and two sets of insulated converters are provided in parallel with the boosting switch 5. The primary side of the insulated converter comprises a current changeover switch 6, the primary winding of a transformer, a reducing switch 7, and a flywheel diode 3, and the secondary side comprises a rectifying element 12 and a capacitor 14. Since this system is a one-converter system which realizes boosting, voltage down, and voltage up/down actions, this can solve the above problems.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006508-A (JP)
Title: Fixture for holding substrate, and treatment apparatus for substrate surface
Inventor: HIRAIWA AKITO
IPC: H01L21/683
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture for holding a substrate wherein the surface treatment for a substrate is possible without changing the internal configuration of a vertical furnace, and the quality of the surface treated substrate is made uniform.  <P>SOLUTION: The apparatus comprises a holding member 52 for holding a substrate 53 by permitting the substrate 53 to fit to a groove 57, and a bottom plate 55 and a top plate 56 provided at the opposite ends of each holding member 52, and formed into an outer diameter and an external configuration in response to the internal configuration of a vertical furnace. Since the configurations of the bottom plate 55 and the top plate 56 are determined in response to the configuration of the substrate holding member 52, even when the substrate holding member 52 is inserted into the furnace, the speed of the gas flowing in the furnace, and the flow rate and the flow rate ratio of the same, etc., can be made the same irrespective of the size of the substrate. Hereby, the quality of the surface treated substrate can be made uniform without changing the internal configuration of the furnace.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008839-A (JP)
Title: Coating layer peeling method and peeling device used for it
Inventor: NAKAZAWA AKIRA
IPC: B05D3/12
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peeling method for peeling off coating layers from a support for a coating material having transferable coating layers formed on the support and collecting the support and/or the coating layers, and a peeling device used for implementing the peeling method.  <P>SOLUTION: The transporting direction of the coating material in which the one or more transferable coating layers are formed on the support is changed so that the curvature diameter of the support is ≤5 mm, thereby the one or more transferable coating layers are peeled off from the support.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012178-A (JP)
Title: Indentation test apparatus
Inventor: AKATSU TAKASHI
IPC: G01N3/42
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indentation test apparatus for accurately and easily measuring a true indentation depth without calibration and exterior deformation.  <P>SOLUTION: The indentation test apparatus is provided with a stage for mounting a measured object, a beam having a pressing element in its center and supported by a support for supporting the beam, a first displacement gauge for measuring a deflection of the beam, a second displacement gauge for measuring a distance between a surface of the measured object on the stage and a drive part for integrally moving the support and the first and second displacement gauges in the direction perpendicular to the surface of the measured object on the stage. It is preferable that the stage can turn on its axis parallel to a stage surface and at least one of the beam and the support is formed from a low thermal expansion material such as a super invar alloy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014229-A (JP)
Title: Charged particle beam device
Inventor: KOGASHIWA TAKESHI
IPC: H01J37/28
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam device capable of easy automatic setting of observation conditions suitable for obtaining an observation image having a required image quality.  <P>SOLUTION: A plurality of observation images each corresponding to a predetermined observation condition one by one are displayed in display areas 202-205. When an image which represents a image quality required by the operator is selected, the selected image is displayed in a display area 201, and the observation condition with which the selected image is observed is automatically set in the charged particle beam device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009854-A (JP)
Title: Carrier reinforcing apparatus
Inventor: YOSHIDA NOBUYUKI
IPC: B62J7/04
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability by reducing the lateral vibration of a carrier.  <P>SOLUTION: A body frame 3 of a bicycle provided with a seat stay 6 projecting from a seat tube 5 is mounted with the carrier 2 with a load carrying part 13 supported by front and rear support parts 14, 15. A mounting member 25 is detachably mounted to the carrier 2. One end parts of a lateral pair of connecting members 26 are connected to the mounting member 25, and the other ends of a lateral pair of connecting members 26 are connected to the body frame 3 in the positions longitudinally separated from the front and rear support parts 14, 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014360-A (JP)
Title: Organic electroluminescent element
Inventor: KIMURA HIROSHI
IPC: H05B33/22
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element with few pixel short circuits and dark spots and with a high light-taking out efficiency.  <P>SOLUTION: With the organic electroluminescent element including a substrate, a lower electrode, an organic EL luminous layer, and a upper electrode, the lower electrode is of a double-layer structure of a flat application layer including an amorphous alloy or a microcrystalline metal and a reflective application layer including a reflective metal or alloy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010856-A (JP)
Title: Thermoplastic resin composition and molded article
Inventor: SAITO MAKOTO
IPC: C08L51/04
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which is excellent in moldability and impact resistance, hardly undergoes warpage, and can efficiently produce a molded article excellent in dimensional accuracy; and a molded article made thereof.  <P>SOLUTION: The thermoplastic resin composition is prepared by compounding 100 pts.wt. resin component comprising 95-10 wt.% polybutylene terephthalate resin, 4-50 wt.% rubber-modified polystyrene resin, and 1-40 wt.% maleic anhydride-modified polystyrene resin with 0.1-150 pts.wt. reinforcing filler. The molded article is prepared by using the resin composition as the raw material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018909-A (JP)
Title: Metallic thin film layer in which hyperfine diamond particles are dispersed, metallic material having the thin film layer and method for producing them
Inventor: SHIOZAKI SHIGERU
IPC: C25D15/02
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To produce a diamond fine particle-metal eutectoid film in which diamond fine particles are homogeneously dispersed into a thin film layer at a high concentration by a plating method using an electroplating bath.  <P>SOLUTION: In the metallic thin film layer, diamond particles are dispersed into the layer. The layer thickness of the metallic thin film layer is controlled to 5 nm (0.005 μm) to 35,000 nm (35.0 μm). The diamond particles are almost uniformly dispersed over each level in the layer thickness direction of the metallic thin film layer. Further, the content of the diamond particles in the metallic thin film layer is controlled to 1 to 12%. As for the particle diameter distribution of the diamond particles, the number average abundance ratio of the particles having a particle diameter of ≤16 nm is controlled to ≥50%. The number average abundance ratio of the particles having a particle diameter of >50 nm is substantially controlled to 0%. The number average abundance ratio of the particles having a particle diameter of <2 nm is substantially controlled to 0%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019799-A (JP)
Title: Fitting structure for leg of locking part
Inventor: NAKAJIMA TAKESHI
IPC: F16B21/04
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting structure for a leg of locking part, reduced in trouble at the time of insertion to the utmost, causing no damage, and surely and accurately locked on a panel.  <P>SOLUTION: This fitting structure includes: a plate-like base 2; a cylindrical stem 3 erected from the face of the base; a plurality of rigid pawls 4, 4 projected on the outer peripheral surface along the central axis L and fitted in the recessed grooves 101, 102 provided in the periphery of a fitting hole 100 of a panel P; and a flexible pawl 5 projected on the outer peripheral surface along the central axis of the stem and elastically retracted inward in the radial direction to fix the position. The outer peripheral surface 4a of the rigid pawl is inclined to be tapered along the central axis. The tip of the rigid pawl is a flat surface 6 and positioned backward from the tip of the cylindrical stem, and aligned with the tip of the flexible pawl or advanced in the axial direction. The number and circumferential position of the recessed grooves conform with those of the rigid pawl and the flexible pawl.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032030-A (JP)
Title: Method for calculating fft fetching window position, and device for receiving ofdm signal
Inventor: AKIYAMA TOSHIYUKI
IPC: H04J11/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving device for detecting an FFT fetching window position where an inter-symbol interference noise is made to be minimum in spite of the existence of a precedence or delay wave being lower in level than that of a main wave, and setting it, and also to provide its detecting method.  <P>SOLUTION: An OFDM signal receiving device receives an OFDM signal including a guard interval (GI) signal. The device detects the FFT fetching window position where an inter-symbol interference noise level is made to be minimum, based on the G correlative signal value of a time preceding by a time length Tg the first end of a period GI' having the length Tg which is the same as a GI period fixed with the symbol synchronizing position of the receiving device as the reference, and also based on a G correlative signal value of a time delaying by the time length Tg from the end of the period GI', in a guard (G) correlative signal which is obtained by relatively calculating the GI signal of the received OFDM signal. Thus, the detected window position is set as the optimum FFT fetching window position to be taken out for performing FFT from the received OFDM signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024311-A (JP)
Title: Toilet seat device
Inventor: MASE HAJIME
IPC: A47K13/10
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To maintain good appearance of a human body detecting means on a toilet seat device so that a substantially black sensor window, seen from the front of a toilet bowl, is not exposed as much as possible when a toilet seat lid is closed.  <P>SOLUTION: The sensor window 9 is disposed opposite to the toilet seat 7 and the toilet stool seat lid with a projection space interposed between them on the front side of a casing 8 substantially vertically so that the human body detecting sensor 1 and the sensor window 9 are of the same level with the back edge of the toilet seat lid 3 or below that. By this arrangement, seen from the front of the toilet seat device body, the most part of the sensor window 9 is hidden below the back edge of the toilet lid 3 so that the substantially black sensor window 9 is hardly seen. Accordingly, the good appearance of the toilet seat device can be maintained.  <P>COPYRIGHT: (C)2004,JPO