baber/WOPTO huggingface dataset:
Patent JP-2005126661-A (JP)
Title: Slip preventing agent and preventing method
Inventor: OCHIAI KENJI
IPC: B65D65/42
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slip preventing agent for use in packaging materials which has both the high slip-preventing effect and anti-blocking ability and also has the excellent long-period stability and drying property.  <P>SOLUTION: The slip preventing agent for use in packaging materials contains a soap-free latex of a conjugated diene-based copolymer, a (meth)acrylic ester copolymer or the like and contains, if desired, silica and a tackifier. The soap-free latex has a glass transition temperature (Tg) of preferably -60°C- 15°C. The silica is preferably a silica powder, a colloidal silica, or an organosilica sol. The tackifier is preferably a polymerized rosin having a degree of polymerization of 20 % or more or a terpene. And such a plasticizer may be added as ethylene glycol, propylene glycol or a polymer thereof. The slip preventing agent can be used through dispersing in a mixed medium of an alcohol and water. The alcohol is preferably methanol, ethanol or isopropyl alcohol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200602-A (JP)
Title: (meth)acrylic resin composition for molding and molded article by using the same
Inventor: YAOITA YOSHIYUKI
IPC: C08L67/02
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a (meth)acrylic resin composition for molding, excellent in forming processability, heat aging property, compatibility of a plasticizer with the (meth)acrylic resin, especially in oil resistance and non-migrating property, and a molded article by using the same.  <P>SOLUTION: This (meth)acrylic resin composition for molding consists of the (meth)acrylic resin of powdery/granular solid having 1 μm-1mm mean particle diameter with a polyester-based plasticizer synthesized by a glycol expressed by the following general formula [1] [wherein, G is a glycol residue; A is an aliphatic dicarboxylic acid residue and/or aromatic dicarboxylic acid residue; P is an aliphatic monocarboxylic acid residue and/or aromatic monocarboxylic acid residue; and (n) is an average-degree of polymerization and is ≥0.5] with a dicarboxylic acid and a monocarboxylic acid and/or the polyester-based plasticizer synthesized by a glycol expressed by the following general formula [2] [wherein, R is a monohydric alcohol residue; and rests are the same as above] with a dicarboxylic acid and a monohydric alcohol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208197-A (JP)
Title: Manufacturing method of substrate having periodical polarization inversion region
Inventor: TOKUDA KATSUHIKO
IPC: H01L21/66
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a substrate having a periodical polarization inversion region without needing complicated constitution for applying pulse voltage and complicated constitution for applying a ferroelectric field.  <P>SOLUTION: The polarization inversion region is formed by using a substrate consisting of a single crystal of lithium tantalate having a stoichiometric composition or a composition near to the stoichiometric composition and applying a DC electric field having ≤5 [kV/mm] electric field intensity to the substrate for ≥1 [sec].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208354-A (JP)
Title: Lens driving device
Inventor: KOSAKAI MASAHIRO
IPC: F16H25/12
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens driving device realizing the securement of the strength of a metallic mold for forming the inner wall side of a rotor and performing operation without dividing the metallic mold.  <P>SOLUTION: The lens driving device 1 has a conversion mechanism 7 converting the rotation of a cam cylinder 40 into driving force in a direction along an optical axis L and straight moving movable lens bodies 20 and 30. The mechanism 7 is constituted of the cam cylinder 40 equipped with cam grooves 41 and 42 engaged with projection parts 221 and 321 formed on the lens bodies 20 and 30 on its inner wall, and a rotation preventing member 12 allowing the straight movement of the lens bodies 20 and 30 and also preventing the rotation thereof round the optical axis. The cam cylinder 40 is divided to a plurality of division bodies in a circumference direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209528-A (JP)
Title: Secondary battery inspection method
Inventor: SAKAI HITOSHI
IPC: H01M10/04
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery inspection method which can detect a secondary battery that will have the risk of a micro short circuit sooner or later even if the micro short circuit does not occur at the moment of the inspection, since the inspection method can detect incorporation of a minute amount of metal impurities.  <P>SOLUTION: The method can bring the state of the micro short circuit between electrodes by decreasing an initial charging temperature IT, increasing the viscosity of an electrolyte, and increasing the height H of copper deposited on a negative electrode 5, even when a minute amount of copper piece 12, such that does not make the micro short circuit occur in a conventional charging manner, is incorporated into an electrode. Therefore, the method can detect the battery having the electrode, into which a minute amount of the copper is incorporated, by detecting the micro short circuit. Preferably, the initial charging temperature IT is set in a range from -20°C to 5°C. This can detect nearly half the secondary batteries having the incorporation of copper, and can improve the reliability of the secondary batteries.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209041-A (JP)
Title: Electronic bulletin board system, and method and program for providing electronic bulletin board information
Inventor: TANAKA HIDEKI
IPC: G06F13/00
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To present characteristic useful information to each individual user in use of an electronic bulletin board, thereby increasing the efficiency of searching for articles.  <P>SOLUTION: This electronic bulletin board system has an electronic bulletin board information providing device 110 that comprises: a communication means 111 for controlling the sending and receiving of data; an article providing means 112 for providing collected articles to users; a marked article collecting means 113 for collecting the conditions of articles marked by users; an important article determining means 114 for determining the importance of the articles on the basis of the result of the collection by the marked article collecting means 113; and a search data creating/providing means 115 for marking articles selected by individual users as being important and articles determined to be important by the important article determining means 114 and for presenting the articles to users.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205814-A (JP)
Title: Circuit board for adding functions
Inventor: TAKAGI EIJI
IPC: B41J29/38
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board for adding functions which is used attached to a main circuit board and allows manufacture of various types of main circuit boards at a low cost.  <P>SOLUTION: The circuit board for adding functions is equipped with a terminal section to be connected to a connector provided on the main circuit board. In the circuit board 30 for additional functions, the determination and control of the attachment is performed by one control IC which is provided on the main circuit board and electrically connected to the connector with the wiring on a printed circuit board of the main circuit board. The terminal section comprises a first terminal for noticing attachment states whose connection to the specific terminal of the control IC allows the control IC to determine whether the circuit board for adding functions is attached or not, a second terminal for noticing attachment states whose connection to the specific terminal of the control IC allows the control IC to determine whether the circuit board for adding functions is attached or not, and a plurality of terminals to be controlled which are disposed between the first terminal for noticing attachment states and the second terminal for noticing attachment states, for the control of the circuit board for additional functions by the control IC.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206123-A (JP)
Title: Back door assist unit and back door
Inventor: AZUMA CHIHARU
IPC: B60J5/10
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back door which is used effectively without impairing a space inside a vehicle and allows the effective use of a space outside the vehicle at camping or the like.  <P>SOLUTION: The back door 11 which is attached to a vehicle body 10 comprises a back lid 12 which is fitted so as to be turnable on the upper part of the rear of the vehicle, a flap gate 13 which is fitted turnably on the lower part of the rear of the vehicle, and a back door assist unit 14 assisting the opening/closing operation of the flap gate by use of a cable 20. The flap gate 13 can be held approximately horizontally by using the cables 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214222-A (JP)
Title: Gasket
Inventor: KATAOKA GOUSHIYU
IPC: F16J15/10
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasket in which the workability is improved in attaching to equipment, and the need to manufacture with higher dimensional accuracy is reduced.  <P>SOLUTION: The gasket 1 has a reinforcement ring 2 formed with a rigid material and a seal body 3 of a rubber-like elastic body which is fixed to the reinforcement ring 2, extending in the circumferential direction of the reinforcement, and compressively sandwiched between two surfaces opposite to the equipment. Notches 2a, 2b, 2c are installed in the reinforcement ring 2 to discontinue the reinforcement ring 2 in the circumferential direction so that the reinforcement ring 2 can be deformed in the diameter expanding direction and the diameter reducing direction, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217159-A (JP)
Title: Insulating gate semiconductor element and manufacturing method thereof
Inventor: SATAKE HIDEKI
IPC: H01L29/78
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating gate semiconductor element capable of extending the lifetime of the hard breakdown.  <P>SOLUTION: The insulating gate semiconductor element is provided with a gate insulation film 15 wherein the nitrogen concentration at a channel region side is higher than the nitrogen concentration at the side of a gate electrode 16, the nitrogen concentration at the side of the gate electrode 16 is higher than the nitrogen concentration in the middle, and a metal concentration at the channel region side and the side of the gate electrode 16 is respectively lower than the metal concentration in the middle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004235650-A (JP)
Title: Stacked chip electronic package having laminate carrier and its producing process
Inventor: CHAN BENSON
IPC: H01L25/04
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-chip electronic package which utilizes an organic laminate chip carrier and a pair of semiconductor chips arranged on an upper surface of the carrier in the stacked orientation.  <P>SOLUTION: The organic laminate chip carrier is composed of a plurality of conductive planes and dielectric layers and one or both chips are coupled to underlying conductors on the bottom surface thereof. The carrier may include a high speed part for assuring high frequency connection between semiconductor chips and may also include an internal capacitor and/or a thermally conductive member for enhancing the operational capabilities. The first chip, e.g. an ASIC chip, is solder bonded to the carrier while the second chip, e.g. a memory chip, is secured to the upper surface of the first chip and coupled to the carrier using a plurality of wirebond connections.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005218251-A (JP)
Title: Torque controller
Inventor: HANDA KAZUNARI
IPC: B60L50/16
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque controller which restricts correctly the torque of a motor generator by the maximum input and output of a battery without being influenced by the performance deterioration of the battery and can hence utilize the performance of the battery to the maximum limit after preventing overdischarging and overcharging.  <P>SOLUTION: The torque controller calculates the presumed maximum input and output of a high voltage battery corresponding to an SOC and a battery temperature from a map by a maximum input and output calculation part 32, and restricts the target torque of the motor generator based on permissible torque corresponding to the estimated maximum input and output. A real input and output calculation part 39 calculates the real maximum input and output by multiplying a voltage gain obtained from a cell voltage at this time by the presumed maximum input an output, and studies and corrects the map in a study correction part 41 according to the deflection of the real maximum input and output in the estimated maximum input and output.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217297-A (JP)
Title: Electronic appliance
Inventor: HIRATSUTSUMI SHINJI
IPC: H05K7/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic appliance which has cable laying structures of a good space efficiency.  <P>SOLUTION: In each cable laying structure, a hinge device 20 has a first bracket 21, a rotational shaft 25, and a second bracket 26. The first bracket 21 has a speaker mounting portion 21a, a fastened bracket 22 extended from the speaker mounting portion 21a, and a joining portion 21b joined to the rotational shaft 25. The speaker 29 of a functional component is mounted on the speaker mounting portion 21a. A cable 31 extended from the speaker 29 is laid in the fastened bracket 22. The fastened bracket is so formed into a ladder shape that it has a pair of supporting walls 27a, 27b, and that there are interposed in a coupling way between the pair of supporting walls 27a, 27b a plurality of upper coupling walls 28a and a plurality of lower coupling walls 28b. The cable 31 is laid between the pair of supporting walls 27a, 27b and is laid in a sewing way between the upper and lower coupling portions 28a, 28b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213948-A (JP)
Title: Concrete member connecting structure
Inventor: YOSHIDA TATESHI
IPC: E04B1/41
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To substantially perfectly execute work of connecting and drawing concrete members without bringing about deterioration in rigidity of the connecting part of the concrete members.  <P>SOLUTION: A concrete member connecting structure comprises a connector body 15, a connection bolt 22 to be combined with the connector body 15 and an access hole 27 formed in the side face of the concrete member 11 for manipulating the connection bolt 22. The connector body 15 comprises a plurality of anchor members 16 and 17 embedded in the end part of the concrete member 11, a yoke 18 to which the front end parts of the anchor members 16 and 17 are secured and which has an insertion hole 23 for inserting the connection bolt 22 and the connection bolt 22 to be inserted into the insertion hole and engaged with the yoke 18 and having a tip end part capable of being protruded from the end part 12 of the concrete member 11. The yoke 18 is a metal casting having a thickness sufficient to secure the front end parts of the anchor members 16 and 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208528-A (JP)
Title: Viewing angle controlling member, method for manufacturing viewing angle controlling member, variable viewing angle display and portable telephone
Inventor: HONDA MAKOTO
IPC: G02F1/15
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viewing angle controlling member in which a viewing angle is easily varied without expense in time and labor.  <P>SOLUTION: The viewing angle controlling member is equipped with a light transmitting main body 2 to be irradiated with light, a lens part 3 which is shaped out of the main body 2 and which has a plurality of unit lenses condensing irradiation light inside the main body 2 and subsequently diverging it, a plurality of light transmission parts 4 disposed closer to the light emission side than condensing points of the main body 2, being respectively placed opposite to the respective unit lenses and always transmitting light, and shutter members 5 with shutter parts exchanging between light shielding and light transmission on parts other than the light transmission parts 4. The lens part 3 is preferably a lenticular lens or a fly eyes lens.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223437-A (JP)
Title: Bias circuit
Inventor: KOKUBO MASAYUKI
IPC: H03F3/195
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bias circuit capable of suitably carrying out both threshold voltage dispersion compensation and temperature fluctuation compensation.  <P>SOLUTION: The bias circuit for applying a voltage to a control terminal 106 of a first active element 104 for amplifying an RF signal includes: first and second temperature compensation circuits; and a threshold voltage dispersion compensation circuit. The first temperature compensation circuit is provided with at least one diode 118 or more. The threshold voltage dispersion compensation circuit comprises the interconnection between a second active element 113 and a resistor 111. The second temperature compensation circuit comprises at least one diode 117 or more and applies temperature compensation to a voltage applied from the threshold voltage dispersion compensation circuit to the control terminal 106 via the first temperature compensation circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221338-A (JP)
Title: Tft array inspection device
Inventor: UEDA MASAHIRO
IPC: G02F1/13
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce calculation load in the smoothing process of two-dimensional arrangement data and to enhance the inspection throughput of a TFT array substrate by the reduction of calculation load.  <P>SOLUTION: The TFT array inspection device for detecting secondary electrons emitted from the pixels of a TFT substrate by the irradiation with an electron beam to inspect a TFT array is equipped with a data processing means for extracting low-frequency component data from the two-dimensional arrangement data acquired by scanning secondary electrons in a region to be inspected to calculate the flaw data of the TFT substrate using the extracted low frequency component data. The data processing means is constituted so that the limited number of arrangement elements in two unidimensional directions mutually crossed at a right angle centering around the elements 103 to be arranged in the arrangement elements is set as a region element 104, in an arrangement element 102 of two-dimensional arrangement data 101, and the region element 104 is replaced with the value of the target arrangement elements centering around the statistic value determined by statistically processing the region element to extract the low-frequency component data of the region to be inspected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004263173-A (JP)
Title: Aqueous composition and method for preparing non-yellowing coating
Inventor: ZIEMANN OTTO CARL
IPC: C08L101/02
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous composition and a method for preparing a non-yellowing coating from this.  <P>SOLUTION: The aqueous composition comprising at least one unsaturated fatty acid ester and a polymer with a pendant crosslinking group is provided. This aqueous composition contains a volatile organic compound of lower than 5 wt.% based on the weight of the aqueous composition. The method for preparing the non-yellowing drying crosslinkable coating is provided. This aqueous composition is useful for preparing a crosslinkable coating for coating applications, for example, suitable for building or maintenance paints.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005227409-A (JP)
Title: Liquid crystal display device
Inventor: OYAMA TOSHINARI
IPC: G02F1/1333
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem associated with long time required for detecting a pressing position in a conventional liquid crystal display device, in which the pressing position is identified by using a capacitance value of a liquid crystal material resulting from a gap between transparent substrates, because in the case the number of pixels is increased, time to check a detection signal is increased.  <P>SOLUTION: The liquid crystal display device has a detection signal driving means 2 to apply the signal 12 for detection to transparent electrodes 1, a pressing judging means 3 to judge whether there is a pressing on the liquid crystal display device or not with a signal outputted from the transparent electrodes 1, a switching means 4 arranged between the neighboring transparent electrodes 1 and opens or closes a gap between the neighboring transparent electrodes 1 and a switch controlling means 5 to control the switching means 4, and is constructed so as to form a detection domain 16 comprising a plurality of pixels of the liquid crystal display device with the switching means 4, to detect the pressing position in the domain as a unit, and at the same time, to make the detection domain 16 change corresponding to the display state of the liquid crystal display device. Thereby detection of the pressing position is carried out at high speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226107-A (JP)
Title: Hydrogen barrier-coated article for stainless steel pipe, vessel or the like, and production method therefor
Inventor: HIBINO YUTAKA
IPC: C23C30/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment technique capable of imparting surface function of hydrogen barrier properties to the inside and outside faces of a stainless steel pipe and the inside and outside faces of a stainless steel vessel without damaging the mechanical properties, thermal properties, workability or the like of the structural material itself characteristic of stainless steel.  <P>SOLUTION: In the hydrogen barrier-coated article and the surface treatment method, the surface of a stainless steel pipe, vessel or the like is coated with aluminum, an aluminum alloy, the nitride of aluminum or the nitride or carbide of titanium so as to form at least one or more layers of 0.1 to 10 μm by a physical vapor deposition method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227477-A (JP)
Title: Optical modulator and optical display device, and optical modulation method and picture display method
Inventor: NAKAMURA JUNICHI
IPC: G02F1/13
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical modulator suitable for realizing the enlargement of a luminance dynamic range and gradation number, the improvement of the luminance and the quality of a display picture and the miniaturization of the device.  <P>SOLUTION: The projection display device 100 is equipped with a light source 10, a reflection type liquid crystal light valve 30 having a plurality of pixels which can control reflectance T1 independently, a relay lens 16 forming the optical image of the light valve 30 on the pixel surface of a color modulation light valve, dichroic mirrors 44a and 44b separating a light beam from the relay lens 16 to light beams of three primary colors RGB, a plurality of color modulation light valves having a plurality of pixels on which the light beams separated by the mirrors 44a and 44b are made incident respectively and which can control transmittance T2 independently, and a dichroic prism 48 composing the light beams from the respective color modulation light valves.  <P>COPYRIGHT: (C)2005,JPO&NCIPI