baber/WOPTO huggingface dataset:
Patent JP-2005153955-A (JP)
Title: Prefabricated packaging box
Inventor: KODAIRA KOSUKE
IPC: B65D5/10
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prefabricated packaging box having a top part and a bottom part to be fixedly closed with a locking piece and an insertion piece, wherein the bottom is hard to drop and the box is not torn.  <P>SOLUTION: Top side plate locking pieces 113 and 114 are formed toward sidewalls at both end rims of a pair of top side plates 111 and 121. Top end plate locking pieces 133, 134, 143 and 144 toward ends at both end rims of a pair of top end plates are formed. A line A provided outward from both corners of the top side plate with an angle α and a line B provided outward from both corners of the top end plate with an angle β are provided to satisfy α+β=90°. Both outward corners of the top side plate are notched along the line A out of the line A except the top side plate locking piece. Both outward corners of the top end plate are notched along the line B out of the line B except the top end plate locking piece. When the top side plate is folded inward and the top end plate is folded inward, the adjacent top side plate locking piece and top end plate locking piece are locked with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156051-A (JP)
Title: Superconductive member cooling device, and its control method
Inventor: UMENO TAKAHIRO
IPC: F25B9/14
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent solidification of low temperature liquefied gas without using an electric heater in a device cooling low temperature liquefied gas such as liquid nitrogen to a supercooling temperature under the atmospheric pressure by a GM refrigerating machine, and cooling a superconductive member by the supercooled liquid nitrogen.  <P>SOLUTION: An inverter is interposed in a power source line of a motor for compression of a compressor of the refrigerating machine, a temperature of a cooling head of the refrigerating machine is detected by a sensor, the inverter is controlled on the basis of the detected temperature to control a flow rate/pressure of the compressor, and feedback control is carried out such that the temperature of the cooling head does not reach a solidification temperature of the low temperature liquefied gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004196783-A (JP)
Title: Method for producing alkanediol alkyl ethers
Inventor: IKARIYA TAKAO
IPC: C07C41/09
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing alkanediol alkyl ethers at high reaction rate and selectivity by restraining the cyclization, condensation and intramolecular dehydration of alkanediols and a method enabling selective production of either one of alkanediol monoalkyl ethers or alkanediol dialkyl ethers.  <P>SOLUTION: This method for producing alkanediol alkyl ethers comprises a process for reacting alkanediols with an alcohol under the subcritical or supercritical condition of the alcohol in the presence of an oxide catalyst.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005163269-A (JP)
Title: Tunnel concurrently provided with small-scale road and ordinary road
Inventor: EGASHIRA YASUO
IPC: E01C1/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a tunnel which effectively takes advantage of the introduction of a passenger car road (small-scale road), reduces construction costs by adopting a small-diameter tunnel, is concurrently provided with the small-scale road and an ordinary road, and is used for the passenger car road and a general road.  <P>SOLUTION: This tunnel is used for the passenger car road and the ordinary road; a bottom foundation is provided in the tunnel; a cross beam is provided in an intermediate section; and the small-scale road, whose upper space is lowered, and the ordinary road, whose upper space is made normal, are provided in the bottom foundation and the cross beam in the state of being divided into two upper and lower tiers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018731-A (JP)
Title: External storage device
Inventor: SUGAWARA NORIO
IPC: G06K19/077
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external storage device capable of suppressing the dispersion of quality by preventing the wrong installation between parts with determined installation postures.  <P>SOLUTION: This external storage device 10 comprises a body 11, a memory substrate 12 having a connector 24, a substrate holder 13 for fixing the memory substrate 12 to the body in the state where the connector 24 is protruded outward, and a cap 14 detachably provided on the substrate holder 13 to protect the connector 24. Means 38, 37, 40 and 32 for regulating the wrong installation are provided among the body 11, the memory substrate 12 and the substrate holder 13, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164083-A (JP)
Title: Combustion equipment for actualizing longer prepurge time during non-detection of flame
Inventor: KURODA KANJI
IPC: F23N5/20
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To allow automatic reset by securing the positive evidence of the safety even during non-detection of flames and compatibly ensure safety and improve of an operation rate.  <P>SOLUTION: In this combustion equipment, igniting action is started (103) after performing prepurge (102) for ventilating a combustion chamber. During non-detection of flames, a set value for a prepurge time is set as "long time" longer than "ordinary time" (112) for controlling ignition after "long time" prepurge. The frequency of the non-detection of flames is detected (111) and the frequency of the non-detection of flames is compared with the set value (113). When the frequency of the non-detection of flames is less than the set frequency, ignition is performed after prepurge, and when it exceeds the set value, the prepurge is controlled to be kept on (114) with the igniting action prohibited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098274-A (JP)
Title: Air pre-cleaner
Inventor: YANG KEE YOUNG
IPC: F02M35/08
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air pre-cleaner provided with a housing and an air exhaust pipe arranged inside of the housing and capable of more efficiently removing impurity in air by improving a shape of the air exhaust pipe and a shape of the housing.  <P>SOLUTION: This air pre-cleaner is constructed in such a manner that the air exhaust pipe is arranged to protrude in a space inside of the housing with an upper end pat thereof, and that a cross section shape thereof is a roughly egg shape having a smaller radius curve at an air flow inlet side end part than an end part in an opposite side, and that an upper end part in the space is inclined to set the air flow inlet side higher than the opposite side. The space inside of the housing includes an inclined part gradually increasing space section area from the air flow inlet and is arranged on one side of the air flow inlet. The upper part inner surface is inclined downward as it gets farther from the air flow inlet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165740-A (JP)
Title: Alarm
Inventor: FUJIMOTO TATSUO
IPC: G08B17/00
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly assure security in a monitoring area.  <P>SOLUTION: This alarm 10 causes the content of a detection process defined assuming the conditions of flaming fires and smolder fires, the content of an alarming process, and the content of an alarm-changing process to be stored in a storage part 17 as a "flaming mode" and a "smolder mode". The alarm 10 lets a user (or dedicated installation provider) select either the "flaming mode" or the "smolder mode" via a mode switch 13. The alarm 10 implements the process of detecting the mode selected via the mode switch 13, the alarming process, and the alarm-changing process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165861-A (JP)
Title: Patent map display device
Inventor: ARAI KIMIO
IPC: G06F3/048
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patent map display device for globally and easily performing the technological grasp of patent information, and for improving the efficiency of an analyzing operation by associating and time-sequentially arranging the patent information.  <P>SOLUTION: This patent map display device is provided with at least an input means and a display means, and configured to display a patent map prepared based on retrieval formula inputted by the input means at a display means. The patent map is configured by designating predetermined items such as technological items on either a vertical axis or a horizontal axis, and designating time on the other axis wherein the respective information items corresponding to the extracted predetermined items of the patent information are associated with time so as to be identified, or arrayed through connecting lines in the shape of a board surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160890-A (JP)
Title: Biomedical adhesive gel sheet
Inventor: OTSUKA MAKIKO
IPC: A61K8/97
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biomedical adhesive gel sheet synthetically satisfying the moisturizing property, close adhesiveness to the skin, and cooped-up feeling, etc., for the skin of a user.  <P>SOLUTION: The adhesive gel sheet comprises a support body with adhesive gel applied to the support body. The adhesive gel is applied to only a part of the support body, and the part of the support body is at least the peripheral edge of the support body. The adhesive gel sheet includes skin lotion, which includes vegetable extract components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172007-A (JP)
Title: Pipe joint
Inventor: YOSHIDA NAOKI
IPC: H01R13/68
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint with a plug prevented from rotating relative to a socket without requiring complicated work for shaping the plug and narrowing an internal flow path of the plug.  <P>SOLUTION: The pipe joint 10 comprises the approximately tubular socket 11 to be mounted at one pipe end, the approximately tubular plug 12 to be mounted at the other pipe end inserted into the socket, a come-off preventing means 13 for preventing the come-off of the plug from the socket, a seal ring 14 arranged on the inner periphery of the socket, and a pressure ring 15 arranged on the inner periphery of the socket for preventing the movement of the seal ring. A protruded portion is formed at a pressure ring mounting position on the inner periphery of the socket. The pressure ring has a cut-off portion 46 or a recessed portion to which the protruded portion is fitted and a protruded portion 47 protruded in the direction of a plug insertion hole. The plug has an annular protruded portion 33 with which the come-off preventing means engages and a recessed portion or a flat portion provided on the annular protruded portion for engaging with the protruded portion of the pressure ring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088869-A (JP)
Title: Door hinge mounting system for vehicle
Inventor: JUNG JAE HWAN
IPC: B62D65/02
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door hinge mounting system for a vehicle utilizing a polyhedral rotating body capable of easily being applied to a high-speed production line and a various types of vehicle production line.  <P>SOLUTION: The door hinge mounting system for the vehicle comprises a first polyhedral rotating body having a device for mounting a front door hinge, and a second polyhedral rotating body having the device for mounting a rear door hinge. Two or more connection surfaces are provided on the first polyhedral rotating body and the second polyhedral rotating body respectively and a door hinge mounting unit capable of being applied to the respective types of vehicle is provided on respective connection surfaces. The system can be applied to the various type of vehicles by providing a device rotating the first polyhedral rotating body and the second polyhedral rotating body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172308-A (JP)
Title: Refrigerator
Inventor: NISHIMURA KOICHI
IPC: F25D19/00
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent droplets formed by condensation of moisture in the air near a cooling unit, and attached to a surface of the cooling unit, from being attached to foods, in a direct cooling type refrigerator for directly cooling a refrigerating chamber.  <P>SOLUTION: As a refrigerant flow channel 14 of the cooling unit 13 is composed of at least one inverted V-shaped refrigerant channel of the cooling unit 13 and a V-shaped refrigerant flow channel at a lowermost part, the dew attached to the cooling unit 13 is collected to a corner at the depth of the refrigerator along an inverted V-shaped groove, flows downward, and is drained from a drain hole to the outside of the refrigerator along a V-shaped groove. As the dew attached to a cooling plate flows directly below, the conbining and growing of the dew, and the attachment of the dew to a cooled object are prevented, and a user does not get the impression of insanitation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169721-A (JP)
Title: Vibration welding apparatus and vibration welding method
Inventor: MAYUMI KOJI
IPC: B29C65/06
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration welding apparatus constituted so as to absorb the height irregularity of a welded part in a previous welding process when at least three members different in size are subjected to vibration welding to perform stable welding in a post process, and a vibration welding method.  <P>SOLUTION: The vibration welding apparatus is equipped with a lifter, a vibration generator, the lower receiving tool 21 allowed to rise and fall by the lifter and an upper receiving tool 22 vibrated left and right by the vibration generator. The lower receiving tool 21 has a size capable of placing a third resin member C to fix the same and the upper receiving tool 22 is equipped with a pressure plate 24 having a planar shape equal to that of a first resin member A, an upper receiving tool block 23 having a recessed part, which has a size capable of sliding the pressure plate 24 up and down but with no play in forward, rearward, left and right, formed thereto and having an undersurface which has a size capable of pressing a second resin member B, a plurality of the pressure springs 25 arranged between the base of the recessed part of the upper receiving tool block 23 and a pressure plate 24, and a plurality of guide bushes 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138094-A (JP)
Title: Treatment method of mining waste water using strong alkaline water
Inventor: UCHIDA SHINJI
IPC: C02F1/62
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a precipitate containing a heavy metal recovered by a conventional method of directly charging and mixing slaked lime, calcium carbonate, or a coagulant or the like is a lime cake containing a large amount of impurities which cannot be recycled, and the treatment of which is difficult, while the disposal site capacity for the lime cake or the like is limited in recent years.  <P>SOLUTION: Active lime like unslaked lime or the like is added to and is made to react with natural resource water such as river water, rain water, ground water, spring water or the like, and then solid-liquid separation is carried out with a dehydrator or the like. Thereby, strong alkaline water and the lime cake are obtained. The strong alkaline water is mixed with mining waste water and the coagulating sedimentation of the heavy metal is carried out. The mining waste water from which the pure heavy metal is recovered by this method can be discharged into a river or the like. The lime cake can be recycled as the active lime such as the unslaked lime or the like for making strong alkaline water by calcination. The lime cake which needs to be disposed is not substantially generated, and thus the objective is attained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120067-A (JP)
Title: Optically active cyclopropylamine derivative and method for producing the same
Inventor: FUJITA MASAO
IPC: C07D207/12
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a production intermediate capable of easily producing an optically active cyclopropylamine in a short process without performing an optical resolution, and a production intermediate of the same.  <P>SOLUTION: This method for producing the optical active compound expressed by formula (4) (R<SP>1</SP>is a protecting group of amino group) or its salt is provided by performing the reaction of an optically active compound expressed by formula (3) (R<SP>1</SP>is the same as above) with a reaction reagent prepared from a titanium (IV) reagent and an alkyl metal compound, in the presence of a lewis acid as desired.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179199-A (JP)
Title: Method for searching chemical reaction pathway
Inventor: TAJIMA MASAHIKO
IPC: G06F17/30
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for searching a reaction pathway from a compound composed of C, H and O to an objective compound having the same number of carbon atoms.  <P>SOLUTION: The method for searching a reaction pathway from a compound represented by the formula: C<SB>n</SB>H<SB>2m</SB>O<SB>m</SB>(wherein n and m each denote a natural number; and m is n+1 or less) to an objective compound represented by the formula: C<SB>n</SB>H<SB>x</SB>O<SB>y</SB>(wherein x and y denote each an integer; x is 2n+2 or less; and y is n+1 or less) comprises the steps of (1) defining respective molecular structures of a starting and an objective compound; (2) subjecting the starting compound to reaction operations consisting of dehydration, hydration, oxidation and reduction, deriving a group of compounds having a single molecular formula consisting of a dehydrated, a hydrated, an oxidized or a reduced compound, repeating the above operations until the single molecular formula matches that of the objective compound, and deriving a group of compounds A having the molecular formula: C<SB>n</SB>H<SB>x</SB>O<SB>y</SB>, and at the same time recording the reaction pathway from the starting compound to each compound in the group of compounds A; (3) selecting a compound (a) whose molecular structure matches that of the objective compound from among the group of compounds A, and extracting the pathway connecting the starting compound with the compound (a) from the reaction pathways.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184448-A (JP)
Title: Information communication system, information recording program, information management program, and display program
Inventor: UEDA YUTAKA
IPC: H04N5/76
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information communication system, an information recording program, an information management program and a display program with which information can be recorded on a recording medium, and in addition the information can be referred to and print can be ordered irrespective of time and place.  <P>SOLUTION: Image information acquired from a cellular phone 40 is recorded on a CD-R of the recording medium, and in addition reduced information of the image information (thumbnail image information and screen nail image information), sender identification information (cellular phone number information), recording medium identification information (album information), and password information are sent to an information management server serving as an information management means and recorded. When the information management means is accessed by the cellular phone 40 of a mobile communication terminal, the requested reduced information is sent to the cellular phone 40 based on the cellular phone number information and the album information indicating the place where the reduced image information is recorded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004110074-A (JP)
Title: Liquid crystal display
Inventor: ITOU YASUTAKA
IPC: G02F1/13363
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain excellent viewing angle characteristics in a transmission/reflection dual purpose liquid crystal display.  <P>SOLUTION: A transmission/reflection dual purpose liquid crystal element 4 is disposed between a first and second polarizing plates 2, 3, and a retardation plate 5 for compensation of the viewing angle is disposed between a polarizing plate 3 and the element 4, and a light source 6 is disposed in the opposite side of the polarizing plate 3 to the retardation plate 5. The element 4 includes a light transmitting first substrate 7 in the polarizing plate 2 side; a second substrate 8 having a light transmitting region and a reflecting region in the retardation plate 5 side; and a liquid crystal layer 9 having positive dielectric anisotropy and horizontally aligned between the substrates 7, 8. The retardation plate 5 has the principal refractive index direction nb of the refractive index ellipsoid inclined with respect to the normal direction Z-axis of the substrate 8. In the transmission mode, when the viewing angle is tilted in the optical axis direction of the liquid crystal molecules to decrease the effective induced birefringeces of the liquid crystal layer 9, the effective induced birefringences of the retardation plate increases. When the viewing angle is tilted in the opposite direction to increase the effective induced birefringences of the liquid crystal layer 9, the effective induced birefringences of the retardation plate increases. When the viewing angle is tilted in the opposite direction to increase the effective induced birefringences of the liquid crystal layer 9, the induced birefringences of the retardation plate decreases. Therefore, decrease in the transmission viewing angle characteristics can be compensated while keeping high reflection viewing angle characteristics and excellent display quality with a wide viewing angle can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005178241-A (JP)
Title: Display device of image forming apparatus
Inventor: FUKAO OSAMI
IPC: G03G21/00
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device of an image forming apparatus capable of displaying an accurate position where abnormality such as jamming occurs by indicating a conveyance condition of a paper sheet in the apparatus during the operation of forming an image in the image forming apparatus.  <P>SOLUTION: When the display device of the image forming apparatus is in a paper conveyance display mode, a modeled apparatus structure is displayed on an operation panel and an image indicative of a conveyance condition of a paper sheet conveyed from each paper supply cassette is superposed on an image of the apparatus to be displayed. When the apparatus operates in a normal condition, the paper sheet is displayed on the display device such that the paper sheet flows on a conveyance path so that it is possible to perform the displaying such that the conveyance condition of the paper sheet can be visually observed to be intuitively confirmed. When jamming occurs, it is possible to accurately display the position where the jamming has occurred and the number of paper sheets staying in the paper conveyance path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI