baber/WOPTO huggingface dataset:
Patent JP-2005225982-A (JP)
Title: Epoxy resin composition, prepreg and fiber-reinforced composite material
Inventor: TAKIYAMA HIROYUKI
IPC: C08J5/24
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epoxy resin composition having good process passableness in making prepregs, to provide such a prepreg good in handleability, and to provide a fiber-reinforced composite material with high heat resistance and torsional strength.  <P>SOLUTION: The epoxy resin composition essentially comprises [A] a dicyclopentadiene-type epoxy resin as a 1st constitutive element, [B] an epoxy resin with an average epoxy equivalent of 1,000-10,000 as a 2nd constitutive element and [C] a curing agent as a 3rd constitutive element. The prepreg comprises the epoxy resin composition and reinforcing fibers. The fiber-reinforced composite material obtained by curing the prepreg is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228113-A (JP)
Title: Article pickup device of vending machine
Inventor: KATSURAYAMA SATORU
IPC: G07F9/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article pickup device of a vending machine that can improve visibility of an article by mounting the carried-out article at a predetermined position and easily grasp the article.  <P>SOLUTION: The article pickup device 20 of the vending machine equipped with an article receiving box 21 which receives the article W carried out of the machine while facing an article pickup opening 14 in the front is characterized in that the article receiving box 21 has a bottom plate 211 which is longitudinally sectioned in a concave shape while forming a concave part 26 larger than the width of the article W. Especially, the bottom plate 211 has a curved longitudinal section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227602-A (JP)
Title: Developing device, image forming apparatus and image forming system
Inventor: OKAMOTO KATSUMI
IPC: G03G15/08
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize a developing device appropriately preventing developer from being leaked from a boundary part between an abutting member and a seal member in the longitudinal direction of the abutting member, and to realize an image forming apparatus and an image forming system.  <P>SOLUTION: The developing device has a developer carrier for carrying the developer, a layer thickness regulating member equipped with an abutting member for abutting on the developer carrier and a supporting member for supporting the abutting member, and regulating the layer thickness of the developer carried on the developer carrier by making the abutting member abut on the developer carrier, and the seal member provided on the outside in the longitudinal direction of the abutting member and preventing the leakage of the developer, and develops a latent image carried on an image carrier with the developer carried on the developer carrier. In the developing device, the boundary part between the abutting member and the seal member in the longitudinal direction of the abutting member is covered with the supporting member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228204-A (JP)
Title: Portable card storing display device
Inventor: KUNOKI SATOSHI
IPC: B42D15/10
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To check the contents of data stored in a non-contact ticket.  <P>SOLUTION: A portable card storing display device capable of storing a non-contact ticket consisting of an IC card provided with a radio communication function and having a display part for displaying data recorded in the stored non-contact ticket comprises a reading means for reading out data recorded in the non-contact ticket from the non-contact ticket when the stored non-contact card is not in communication with a specified non-contact card processor for processing the non-contact card, a display means for displaying the contents of the read data on the display part and an isolation member consisting of a high frequency magnetic material and arranged between the non-contact ticket stored in the storing part and a driving circuit for the reading means and the display means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229491-A (JP)
Title: Method for removing noises from digital images
Inventor: INOUE NAOYUKI
IPC: H04N1/409
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing noises from a digital image which can obtain sufficient effect of noise removal even from an image with high contrast, does not diminish sharpness by suppressing the effect of noise removal on the contours of the image, and does not change the central position of pixel data before the processing even after noise removing processing.  <P>SOLUTION: An addition average of respective paired pixels located symmetrically with a pixel to be processed p in between is calculated for peripheral pixels in respective top, bottom, left, right, and diagonal directions of the pixel to be precessed p, and the absolute value of a difference between each addition average and the pixel to be processed p is obtained. When the value is larger than a predetermined threshold th, both of the paired pixels are determined as having no correlation between them and excluded from the addition targets when calculating noise removal pixel data. When the absolute value of the difference is the predetermined threshold th or less, both of the paired pixels are determined as having correlation between them, and regarded as addition targets when calculating the noise removal pixel data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229504-A (JP)
Title: Data transmitter, data receiver, and data transmission / reception method
Inventor: TAKASHIMA TOSHIHIRO
IPC: H04L1/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmitter, a data receiver, and a data transmission / reception method capable of carrying out view limiting by using an error correction function.  <P>SOLUTION: A rearrangement section 21 revises the arrangement of data packets by referencing a database 23. A parity packet generating section 22 generates parity packets including an error correction code to the data packets whose arrangements are revised by the rearrangement section 21. Then a PHY section 3 transmits the data packets whose arrangements are revised by the rearrangement section 21 and the parity packets generated by the parity packet generating section 22. Thus, the arrangements of the data packets cannot be restored unless the receiver side knows the type of the arrangement, so as to obtain a view limiting function and an error correction function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311960-A (JP)
Title: Manufacturing method of bipolar transistor
Inventor: SHINDO MASAO
IPC: H01L21/331
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a bipolar transistor without performing an epitaxial growth process while avoiding a harmful effect caused by a multiple ion implantation method.  <P>SOLUTION: A collector layer 102 is formed by ion-implanting (150) second conductivity first impurities to a semiconductor single crystal substrate 100 along a normal line direction on a principal surface of the semiconductor single crystal substrate 100. Further, a buried collector layer 103 is formed by ion-implanting (151) second conductivity second impurities to the semiconductor single crystal substrate 100 in a direction having an inclined angle to the normal line direction of the principal surface of the semiconductor single crystal substrate 100, with an implantation energy higher than that in the ion implantation process of the first impurities. Then, a first conductivity base layer 104 and a second conductivity emitter layer 105 are formed in a specified region in a surface part of the collector layer 102.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232599-A (JP)
Title: Flame-resistant fabric and method for producing the same
Inventor: TOBA SUNAO
IPC: D06M15/643
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-repellent sheet composed of flame-resistant fibers having excellent handleability and flame retardance without emitting toxic gases.  <P>SOLUTION: The water-repellent and flame-resistant fabric has ≥100° contact angle with water. A method for producing the water-repellent and flame-resistant fabric is carried out by forming the fabric from the flame-resistant fibers and then applying a water repellent treating agent thereto. A method for producing the water-repellent and flame-resistant fabric comprising applying the water repellent treating agent to the flame-resistant fibers and forming the fabric from the resultant water repellent-treated flame-resistant fibers is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236405-A (JP)
Title: Apparatus and method of processing information signal
Inventor: KONDO TETSUJIRO
IPC: H04N7/081
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve processing performance in a poststage processor by efficiently transmitting additional information associated with an information signal from some processor to a processor of poststage without imposing a bad influence on the information signal.  <P>SOLUTION: An image signal as the information signal to be output from a DVD player 101 is supplied to a display 105 through a noise reducing circuit 102, a frame number converting circuit 103, and a format converting circuit 104. The continuing first and second processors are connected by a signal line and an additional information line. The image signal is transmitted to the poststage through the signal line, and an additional signal containing the additional information associated with this image signal is transmitted to the poststage synchronously with the image signal through the additional information line. If the additional signal contains the additional information capable of being processed by its own processing, each processor performs processing using the additional information. Each processor also inserts new additional information obtained at the time of performing processing and transmits it to the poststage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234043-A (JP)
Title: Image forming apparatus and its control program
Inventor: KISHIMOTO MITSUYUKI
IPC: G03G21/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is easy to use such that a user can recognize at a glance whether a foot switch is operable or not.  <P>SOLUTION: A display operation section 3 is disposed on the upper face of the main body of the image forming apparatus A. In the display operation section 3, a message part 3b, a selection key area 3c, etc., are arranged. The condition of the apparatus, error messages, etc., are displayed on the message part 3b. In the selection key area 3c, a foot switch effective key 3g is positioned. The foot switch effective key 3g is a switching key by which the foot switch X switches between an operable condition and a non-operable condition. When the foot switch effective key 3g is ON, a message that foot switch effectively operates appears on the message part 3b, indicating that the foot switch is operable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235502-A (JP)
Title: Manufacturing method of expanded lattice body for lead-acid storage battery
Inventor: TSUJI HIROTAKA
IPC: H01M4/74
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a manufacturing method of an expanded lattice body for a lead-acid storage battery which discerning on which side, left or right, a malfunction takes place.  <P>SOLUTION: A plurality of punching holes 2, 3 for ear-part forming are provided in a row at the center of contiguous strip lead sheets 1, and an expansion processing part is provided at each side in a width direction of the row of the punching holes 2, 3 for ear-part forming. The punching hole for ear-part forming 2 is provided with a notched part 7 at one sides by a punching process so that the shapes of the expansion processing parts formed at both sides in the width direction of the strip lead sheet 1 comes to asymmetric.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231312-A (JP)
Title: Surface state confirming tool used in plane
Inventor: NASHIMOTO MASAMI
IPC: B27M1/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for confirming a surface state used in a plane which can confirm the state of the surface at the lower part of a plane stock even when the plane is under using in such a way as projecting the top edge of a plane iron from the plane stock.  <P>SOLUTION: The tool is used for confirming a state of a lower surface of a plane stock 1 of a plane K by adopting to the lower surface, and there is provided a concave part 4 escaping from a top edge of the iron 3A of the plane 3, which is projected in the lower direction from the lower surface of the plane stock 1 upon adopting a linear standard edge part 2 to the lower surface of the plane stock 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239636-A (JP)
Title: Method for treating high viscosity material
Inventor: YADA SHUHEI
IPC: C07C57/075
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a high viscosity material by which retention of and blockage by the high viscosity material are prevented and transportation thereof is improved so as to be carried out by a pipeline without adding a solvent to the high viscosity material when transporting the high viscosity material in a molten state, discharged in a production process of acrylic acid or an acrylic ester by a vapor-phase catalytic oxidation, to a storage tank.  <P>SOLUTION: The method for treating the high viscosity material comprises regulating the contents of polymers of the acrylic acid and a polymerization inhibitor in the high viscosity material so as to be ≥40 wt.% and ≥4 wt.% respectively, and transporting the high viscosity material while keeping the temperature at ≥110°C when transporting the high viscosity material discharged in a production process of the acrylic acid or the acrylic ester by he vapor-phase catalytic oxidation by the pipeline to the storage tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008141-A (JP)
Title: Mirror device for vehicle
Inventor: ONUKI HIROYASU
IPC: B60R1/074
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve water proofing properties of a housing turning to a use position and a storage position by the drive of a motor with a simple structure, and to shorten the axial dimension.  <P>SOLUTION: The mirror device for a vehicle includes a hollow shaft 3 provided in a mirror base fixed to a vehicle body, the housing 5 housing the motor 6 to rotate a mirror unit between the use position and the retracted position, and rotatably supported on the shaft 3 passed therethrough, and a cover 23 sealing the inside of the housing 5 by putting it on the housing 5. In the cover 23, a cylindrical part 31 extending in the axial direction of the shaft 3 and fitted to the outside surface of the shaft 3 by the insertion of the shaft 3, and an end surface covering part 32 bending to the shaft 3 direction from the front edge of the cylindrical part 31 and covering the end surface where the shaft 3 is passed through are formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244010-A (JP)
Title: Packaging structure of circuit board
Inventor: IKEDA KENSHIRO
IPC: H05K1/18
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the packaging structure of circuit boards which can reduce reflection generated during differential transmission of a high frequency signal between a semiconductor device and a circuit board or between both circuit boards and can obtain high signal reliability without damaging the easiness of high density connection in respect to the packaging structure of the circuit boards in which differential transmission lines wired between the first and second circuit boards are connected by pads formed at least on one surface of the first circuit board, pads formed on the surface of the second circuit board opposite to the first circuit board and conductive bumps inserted between these pads.  <P>SOLUTION: In the packaging structure of the circuit boards, a gland plane of the first circuit board on a position opposite to each signal pad of the first circuit board is removed and part of the removed contour of the ground plane adjacent to the signal pad has a similar figure to the corresponding pad shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239659-A (JP)
Title: Precursor lipocyte differentiation inhibitor
Inventor: MIYAMOTO HIDEKAZU
IPC: A61K8/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a precursor lipocyte differentiation inhibitor useful for the prevention of obesity.  <P>SOLUTION: One or more kinds of extracts of plants selected from Cassia obtusifolia, Platycodon grandiflorum, Phellodendron amurense, Sophora flavescens, Evodia rutaecarpa, Lonicera japonica, Cassia torosa, Glehnia littoralis and Areca catechu are used as a precursor lipocyte differentiation inhibitor. The extract is used as it is or in combination with other components as a food, drink, internal medicine, skin care preparation for external use, cosmetic, bathing agent, or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240145-A (JP)
Title: Method for desulfurizing molten pig iron
Inventor: KIKUCHI NAOKI
IPC: C21C1/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient desulfurization method of using desulfurization slag together with a lime-based desulfurizing agent, as a desulfurizing agent.  <P>SOLUTION: This desulfurization method comprises recovering the desulfurization slag S produced by desulfurization, storing it in a slag-recovering pot 3, tilting the slag-recovering pot 3 toward a hot metal ladle 4 which stores molten pig iron to be desulfurized, charging the high-temperature desulfurization slag S1 into the hot metal ladle, then stirring the molten pig iron, and then charging a new lime-based desulfurizing agent 9. The desulfurization method also comprises recovering the desulfurization slag S produced in the desulfurization step, storing it in the slag-recovering pot 3, and using it for desulfurizing a new molten pig iron.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241212-A (JP)
Title: Thermal disposal method for fishery waste
Inventor: UEMURA NORISHIGE
IPC: F23G7/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal disposal method for fishery waste not needing cleaning of an incinerator inner wall, and preventing shortening of a service life of an incinerator when carrying out incineration of the fishery waste by the incinerator.  <P>SOLUTION: When carrying out thermal disposal of the fishery waste by the incinerator, calcium oxide and/or calcium hydroxide is mixed in the fishery waste.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248434-A (JP)
Title: Vehicular sliding door device
Inventor: SHIGA NAOHIKO
IPC: B60J5/04
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent exhaustion of a battery; and to stably stop a sliding door.  <P>SOLUTION: When the sliding door is stopped in the middle, after operating up to a specified speed in any direction of opening and closing after prescribed time passes, the sliding door is continuously moved by inertia by disconnection of a clutch, and after discriminating an inclined state by calculating a rate of change of a speed at that time, the sliding door is automatically opened and closed in its discriminated inclined downward direction. Since the sliding door can be positioned in a stable state of the dead weight falling directional lowest position by moving the sliding door in the dead weight falling direction by determining an inclined stopping state by the inertial movement of the sliding door, the sliding door can be stably stopped even if the clutch is put in a disconnected state in the lowest position, and an exciting current continuously flows, and the exhaustion of the battery can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246158-A (JP)
Title: Method and system for desalinating seawater
Inventor: TAKESAKA KENJI
IPC: B01D19/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a high separation efficiency over a long period of time while suppressing the deterioration of a separation membrane to the minimum by preventing scale (containing carbonic acid salt) from being deposited/sedimented on a separation membrane surface of especially reverse osmosis membrane equipment of a second stage when desalinating the seawater at a high recovery rate using the reverse osmosis membrane equipment connected in two stages.  <P>SOLUTION: In a method for desalinating seawater using the reverse osmosis membrane equipment connected in two stages serially, on the upstream of the reverse osmosis membrane equipment in the second stage, water penetrating the first reverse osmosis membrane equipment is subjected to scale dispersion injection and/or decarboxylation, and is subjected to alkali injection so that pH of the penetrating water becomes 9.2-9.7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2007116205-A (JP)
Title: Method and program for designing broadband fermi antenna
Inventor: MIZUNO KOJI
IPC: H01Q13/08
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design method for obtaining arbitrary beam width of a radiation pattern having a circular directivity by using a broadband Fermi antenna.  <P>SOLUTION: The method is used for designing a corrugated Fermi antenna that is required for receiving and imaging millimeter waves and has a broadband and circular directivity. As a first step, an inflection point in a Fermi-Dirac function as a taper function of the Fermi antenna is changed for setting the beam width of a plane H to beam width having the target directivity. When the beam width of the plane H is set to be the target value, the aperture width of the Fermi antenna is changed for setting the beam width of a plane E to be beam width having the target directivity. In this manner, the beam width of the planes H and E is adjusted independently for coinciding with the target value, thus designing the Fermi antenna having the broadband and the circular directivity quickly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005248910-A (JP)
Title: Engine control device
Inventor: MATSUMOTO TAKAAKI
IPC: F02D41/40
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine control device capable of achieving a performance equal to PID control (Proportional-Integral-Derivative Control) with a simple control content by improving a structure of a control map with a set correction amount of a control value for the engine control.  <P>SOLUTION: The control map is prepared with interrupt times set to make the time intervals gradually longer for a predetermined period of time and the correction amount c<SB>ij</SB>of the control value set to correspond to a variation amount of an object to be controlled. At the interrupt times for being reset every predetermined time, the control value for controlling the object to be controlled and the variation amount of the object to be controlled are respectively calculated based on the engine operating status, and the correction amount c<SB>ij</SB>corresponding to the interrupt times and the variation amount of the object to be controlled is calculated referring to the control map. When the the correction amount c<SB>ij</SB>is calculated, the control value for calculating the object to be controlled is corrected according to the correction amount c<SB>ij</SB>and the engine is controlled according to the corrected control value. By doing like this, appropriate setting of the correction amount c<SB>ij</SB>of the control map can realize the engine control device capable of achieving the performance equal to PID control with the simple control content.  <P>COPYRIGHT: (C)2005,JPO&NCIPI