baber/WOPTO huggingface dataset:
Patent JP-2004034085-A (JP)
Title: Method for forming cavity in base member
Inventor: HAYADE TAKAYUKI
IPC: B21J13/02
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a cavity in a base member by which the base member can be formed highly accurately and inexpensively.  <P>SOLUTION: The method is provided for forming the cavity 2 in the base member 1 made of a plastically workable metal plate 10 of a prescribed thickness. In the method, a plurality of through-holes 11a in the same direction of the pushing direction of a punch 12 is formed in a die 11 opposite to the lower end surface of the punch 12 for forming the cavity 2 or in the punch 12. When the punch 12 is pressed from one direction side 10a of the metal plate 10, the metal thickness part of the cavity 2 is shifted into the plurality of through-holes 11a formed in the die 11 or the punch 12. After forming a plurality of columnar projections 13 so as to project from the other direction side 10b of the metal plate 10, the cavity 2 is formed in one direction side of the base member 1 by cutting off and removing these columnar projections 13, and the other direction side is formed flat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034510-A (JP)
Title: Thermoplastic elastomer stopper body and its manufacturing method
Inventor: SUDO MORIAKI
IPC: B29K21/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve self-tight sealing property after piercing a needle and liquid leakage resistance by adding a residual stress to an inside of a thermoplastic elastomer stopper body.  <P>SOLUTION: The thermoplastic elastomer stopper body is injection molded by injecting a thermoplastic elastomer inside a cavity from a resin injection gate of a mold. An inner residual stress in an intended direction in the stopper body to be molded is given by controlling an injection direction and injection pressure of the elastomer; or by injection of the thermoplastic elastomer of the same one or the same class are a plurality of times repeated to form a laminated structure while controlling the injection direction and the injection pressure. Then, the internal residual stress in the intended direction is given in the stopper body to be molded. And, an internal stress is generated by shifting a cooling time of the injected thermoplastic elastomer to provide the method for manufacturing the thermoplastic elastomer stopper body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036228-A (JP)
Title: Composite underground wall
Inventor: ISODA KAZUHIKO
IPC: E02D5/20
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rational composite underground wall of an earth retaining wall and a reinforced concrete wall.  <P>SOLUTION: In this composite underground wall 1, the reinforced concrete wall 4 is formed on the front surface side of the earth retaining wall 3 in a superposed manner, and the strength of integration of a core material 2 of the wall 3 with the wall 4 is set according to stress distribution in respective parts of the wall 1. The strength of the integration is set to be greater in a deeper position. The thickness of the wall 4 is set to be greater in the deeper position. The greater a story height and stress caused by earth and water pressure, the thicker the wall is set to be or the greater the strength of the integration is set to be. The strength of the integration in the respective parts is set by a shear key which is provided in the core material 2. The strength of the integration in the respective parts is set by adjusting a pitch of a stud 5 which serves as the shear key.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033529-A (JP)
Title: Seat of wheelchair
Inventor: OZAWA KOICHI
IPC: A61G5/02
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat of a wheelchair preventing a person from becoming fatigued during a long-time seating and causing no pain in the back or the hip of the person.  <P>SOLUTION: The wheelchair 10 is equipped with two back frames 12 provided to the rear parts of the wheelchair 10 so as to be almost vertically extended and two side frames 11 extending forwardly in parallel. A backrest part 14 is provided between the back frames 12 and a seat part 13 is provided between the side frames. The sheets 20 provided not only to the backrest part 14 of the wheelchair but also to the seat part 13 under tension are formed of a three-dimensional mesh material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033145-A (JP)
Title: Roof greening structure by climbing plant
Inventor: FUNAKI GANTAN
IPC: A01G1/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof greening structure capable of readily greening, reducing a weight burden to a building to the utmost, having a slight cost burden and readily carrying out maintenance after installation.  <P>SOLUTION: In the roof greening structure applying a climbing plant onto a sloping roof surface of the building, a planting base material 5 is provided in the peripheral part of the roof surface and/or a ridge and the climbing plant 8 is planted on the planting base material 5 and the sloping roof surface 2c is greened by the climbing plant 8 grown from the planting base material 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034911-A (JP)
Title: Caster
Inventor: WADA TOSHIO
IPC: B60B33/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a wheel from facing obliquely during stop.  <P>SOLUTION: A caster has a caster shaft 15 supported rotatably in a bearing part 14 provided on a lower face of a load-carrying platform 3, a support frame 16 fixed to the caster shaft 15 integrally, and a wheel 18 supported rotatably on the support frame 16 through an axel 17. The axel 17 is separated from shaft axis O of the caster shaft 15 by a predetermined interval h along the directions of forward and backward advance a, b. A brake shoe 34 is elastically brought into contact with an end plate 29 of the caster shaft 15 to apply braking force P slightly larger than rotation moment T generated around the shaft axis O of the caster shaft 15 to the caster shaft 15 due to slight tilt of the shaft axis O of the caster shaft 15 for a vertical shaft axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003132092-A (JP)
Title: Website using image as navigational tool
Inventor: HOEHN THOMAS J
IPC: G06F3/0484
Filed: 2002-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a website which is capable of using images as a navigational tool. SOLUTION: A website accessible on the Internet includes images transmitted by a third party and arranged, in a predetermined configuration on a web page as thumbnail images 70. In the thumbnail images 70, there is an embedded link in either the third party Web pages 100 or high-resolution versions 120 of the thumbnail images. When a user selects one of the thumbnail images 70, the Web pages 100 or high-resolution versions 120 of the thumbnail images are called out.
Patent JP-2004041423-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of entertaining a player further and making the player more thrilled and excited in a game.  <P>SOLUTION: A display control means 1300 executes a display game so that the display result is in a specific display mode when an acquired random number is a success random number or in a display mode other than the specific display mode when the random number is not the success random number. When a high probability set value is set, the display game is started in a ready-to-win mode. If a pattern finally stopped and displayed after the ready-to-win mode is of the same kind as a ready-to-win pattern and is displayed in a different display mode, all the patterns are re-varied, and after that, the patterns may be finalized in a probability changing specific display mode. When the patterns are finalized in the probability changing specific display mode, the probability is varied to the high probability set value in the next display game or afterwards.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044236-A (JP)
Title: Wooden bridge employing outer cable-based prestressed laminated lumber bridge girder, wooden bridge overhanging erection method based on outer cable system, and wooden bridge girder constructed according to the overhanging erection method
Inventor: MIYAMA SEIROKU
IPC: E01D101/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To form a laminated lumber bridge girder which is enhanced in resistance to deflection, and to construct a long-span wooden bridge by employing the laminated lumber bridge girder.  <P>SOLUTION: In the wooden bridge which employs long beams made of laminated lumber as the main girder, prestress is applied to the laminated lumber main girder according to an outer cable system, by attaching angle-type anchorage fixtures and wooden anchorage blocks to the main laminated lumber girder. To implement an overhanging erection method, the laminated lumber long beams to which prestress has been applied according to an inner cable system are piled up on bridge piers while the number of the beams to be connected is progressively increased. Further, whenever a new upper stage is piled up, outer cables are attached to the connected beams which are set in the new upper stage, to thereby apply prestress to the connected beams, and at the same time the long beams in the upper- and lower-stages are fixed to each other by a plurality of deviation inhibiting fixtures. In this manner the bridge girder is overhangingly erected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045308-A (JP)
Title: Sampling construction method by suction type boring, and its apparatus
Inventor: KONDO ETSUKICHI
IPC: E02D1/04
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sampling apparatus due to a suction type boring that can easily sample undisturbed samples that are required for examining dynamic characteristics such as strength and deformation in the foundation or ground contamination conditions, hardly affect the foundation for the suction type boring, can perform sampling regardless of a weak earth and sand layer (alluvium) and a hard earth and sand layer (diluvium), and further can reduce shaping time since a sampling diameter is the same as the diameter of a test sample.  <P>SOLUTION: The sampling apparatus due to the suction type boring comprises an outer pipe; an inner pipe for accommodating the sample; and a suction pipe for sucking the earth and sand between the outer and inner pipes. The sampling apparatus sucks the earth and sand by the suction pipe, rotates the suction pipe fixed to the outer and inner pipes for excavation, and accommodates the sample in the inner pipe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053117-A (JP)
Title: Combustion device
Inventor: FUJIWARA NOBUHIKO
IPC: F23D14/64
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To generate rich mixture fully mixed, reduce fuel supply rate to rich flame, and achieve ultralow NOx.  <P>SOLUTION: This combustion device is provided with a first bent part 63 for downward bending a horizontally extending rich mixture passage 59 starting from a rich fuel/air introduction port 58, and a second bent part 64 for horizontally bending the downward extending rich mixture passage 59. In both of the bent parts, the air-fuel mixture gas flow is disturbed, and the mixing is accelerated, and the uniform rich mixture is generated. Thus, the fuel supply rate to the rich flame for stabilizing lean flame can be reduced. Therefore, it is possible to restrain CO and HC while achieving ultralow NOx, and it is also possible to restrain the noise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051849-A (JP)
Title: Low-refractive-index coating agent and optical article
Inventor: YAMAGUCHI HIROMASA
IPC: C09D133/06
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating agent composition which is suitable for protective films for display screens such as liquid crystal touch panels and cellular phones and for coating the surface of optical articles such as an optical lens and an optical prism, and which can form low-refractive-index coatings having the repellency to water and oil and stain resistance and excellent in adhesion to optical substrates and abrasion resistance .  <P>SOLUTION: The low-refractive-index coating agent comprises a copolymer consisting of (1) 70-98.9 pts. wt. of an acrylate or a methacrylate having a perfluoroalkyl group (wherein an ether-oxygen atom may be contained), (2) 1-20 pts. wt. of a polysiloxane having a perfluoroalkyl group (wherein an ether-oxygen atom may be contained) and a (meth)aryloxy group, and (3) 0.1-10 pts. wt. of a monomer having a reactive group bonded to a silicon atom and a free-radically polymerizable group, wherein the sum of the above (1) to (3) is 100 pts. wt. The low-refractive-index coating agent forms coatings having a refractive index n<SB>D</SB>at 25°C of 1.400 or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003091459-A (JP)
Title: System and method for applying security to code and data in semiconductor device
Inventor: GNANASABAPATHY THIRU
IPC: G06F21/02
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for preventing any unauthorized access to the software of a semiconductor device. SOLUTION: This semiconductor device is provided with a memory buffer (18) in a data communication path between a processor core (12) and a memory (14). A password for freely executing communication in the data path is stored at a prescribed position (22) in the memory. At the time of reading the memory position (22), the password is applied to a code security module (20). The password applied to the code security module (20) is compared with a data string applied by a user in a key register (28). When the password coincides with the data string, the password data path to be used for communication between the memory and the processor core is opened. When the password does not coincide with the data string, the password data path to be used for communication between the memory and the processor core is closed.
Patent JP-2004050116-A (JP)
Title: Washing apparatus and method
Inventor: KUBOTA TAKAHIRO
IPC: B08B3/08
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing apparatus without a contaminated residue with a trace constituent, and also to provide a washing method.  <P>SOLUTION: The washing apparatus and the washing method are composed of: an analysis means 12 for analyzing a gas sample 11 to be measured, introduced through a sample introducing pipe 10; a washing-liquid feeding means 14 for feeding a washing liquid 13 for solvent-washing from the analysis means 12 of the above sample introducing pipe 10 toward its inner part; an ultraviolet spectrophotometer 16 for measuring a residual sample concentration in a wash-waste liquid 15 after washing; a regenerating means 17 for regenerating the wash-waste liquid 15; and a washing-gas feeding means 19 for feeding a washing gas 18 for gas-washing from the analysis means 12 of the above sample introducing pipe 10 toward its inner part after solvent-washing said above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056717-A (JP)
Title: Semiconductor device, system board and multi-phase clock generating circuit
Inventor: KOSHIO KAZUHIRO
IPC: H03K23/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for clock generator, a system board, and a multi-phase clock generating circuit in which stable operations of a circuit is made possible and an output clock signal of a uniform duty ratio is obtained by generating a clock signal with a frequency-divided output smaller than or equal to a decimal point of an oscillation frequency of a VCO.  <P>SOLUTION: In a PC mother board, a clock generator 1 has a PLL circuit 14 with a VCO 13 incorporated therein, a plurality of frequency divider circuits 15a-15i for outputting a plurality of clock signals of 1/N frequency division with an output frequency of the PLL circuit 14 as a reference to make possible at least one frequency-divided output smaller than or equal with the decimal point, and clock selector circuits 16a-16d for selecting any one of frequency-divided outputs outputted from the frequency divider circuits 15a-15i and outputting the clock signal of the selected frequency dividing ratio, and the clock signal is generated in every unit of a 0.5 divided-frequency, for example, in the oscillation frequency of the VCO 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059164-A (JP)
Title: Article delivery management method
Inventor: SHINKAWA HARUKI
IPC: G06Q30/06
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article delivery management method for imparting convenience to a consumer by reducing constraining time when he/she receives the article, while reducing the delivery cost of a delivery agent in a mail order and an Internet auction site, etc.  <P>SOLUTION: When an article purchase of an orderer 1 is determined, a delivery center 4 determines a delivery scheduled day by referring to information on frequency of delivery and a designated day of the week of the orderer 1 registered in a customer information management center 3. Since the delivery center 4 periodically redetermines a delivery scheduled day according to an appropriate change of the frequency/the day of the week desired by the orderer 1, sufficient information is provided to prevent a redelivery due to the absence of the orderer 1. The delivery center 4 stores a plurality of articles ordered separately into the same case to reduce the delivery cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064309-A (JP)
Title: Device for special effect image
Inventor: HAYASHI MASATAKE
IPC: H04N5/262
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for special effect images which freely changes a curvature of a spherical shape that results from deforming a video signal and displayed.  <P>SOLUTION: An input image signal is stored temporarily into a memory and read from the memory according to a read address generated by a read address generating means. The read address generating means includes: a polar coordinate transformation means 22 for transforming an orthogonal coordinate system address into a polar coordinate system address wherein the center of an image subjected to a special effect is used for the origin; a modulation amount generating means 23 for generating a modulation amount of the polar coordinate system address; a modulation amount amplitude adjustment means 24 for adjusting the amplitude of the modulation amount; a correction means 26 for correcting a magnification factor of an image subjected to the special effect; orthogonal coordinate transformation means 27, 29, 30 for transforming the corrected polar coordinate system address into an orthogonal coordinate system address to generate the read address; and a discrimination means 28 for discriminating whether or not the read addresses falls within a range of the image subjected to the special image. Thus, the device for special effect image can deform a part of the input image to be like a sphere and freely change the curvature of the sphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061943-A (JP)
Title: Method and device for manufacturing self-supporting optical fiber cable
Inventor: ITO HIROYUKI
IPC: H01B13/24
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a self-supporting optical fiber cable by which the self-supporting optical fiber cable having stable length of a neck part and of a window part can be manufactured.  <P>SOLUTION: When an optical fiber unit 101 and a tension member 102 for supporting the optical fiber unit 101 are separately sent out and then both 101 and 102 are integrated with a resin by holding a joint inbetween, a neck part channel 15 for supplying the resin to the joint is opened and closed by an openable resin shielding jig 16 to form the neck part 105 and the window part 106. At this point, position of the resin shielding jig 16 is detected by a front end position sensor 28f or a rear end position sensor 28r and further resin shielding jig transit time after one side is off until another side is on is measured and a reciprocation mechanism 22 is controlled so that resin shielding jig transit time is prescribed time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058110-A (JP)
Title: Flash welding equipment
Inventor: ONO KAZUNARI
IPC: B23K11/04
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To cut the edge parts of the materials to be welded with high precision while simplifying the construction of flash welding equipment.  <P>SOLUTION: In a rotary shear 10, both side faces of a rotary shear body 11 having a fixed width are respectively provided with a pair of circular edges 12a, 12b, 13a and 13b as edges for cutting to the end parts of the materials 201 and 202 to be welded. Thus, the pair of circular edges 12a and 12b and the other pair of circular edges 13a and 13b arranged on both the side faces lie in a state separated at prescribed intervals with the rotary shear 11 interposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063346-A (JP)
Title: Air secondary battery
Inventor: KOBAYASHI TOMOHIRO
IPC: H01M12/06
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To form an air battery as an electrode fixing-type secondary battery of high energy density having superior cycling stability.  <P>SOLUTION: This air secondary battery takes oxygen in the air by an air pole 9, iron tetroxide having the bound water or the occluded water, ruthenium dioxide, or Sr-Fe, Ca-Fe or Ba-Fe oxide is used in a negative electrode 2, and an alkali aqueous solution is used in the electrolyte. The pseudo double layer reaction generating the adsorption and releasing, or intercalation or deintercalation of H<SP>+</SP>on an oxide crystal surface layer part or inside of the negative electrode 2, is utilized in charging and discharging. In discharging, H<SB>2</SB>O is produced by the reaction of the OH<SP>-</SP>supplied from the air pole 9 and the H<SP>+</SP>supplied from the negative electrode active material. Further the charging is performed by utilizing the decomposition reaction of the water. The generative electrode active material is chemically stable, so that the secondary battery of high energy density, having superior cycling stability can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041616-A (JP)
Title: Pop-out device and drawer cabinet
Inventor: MIZUNO HIROO
IPC: A47B88/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pop-out device having a simple structure and high reliability in operation.  <P>SOLUTION: The pop-out device is fitted to a drawer or the like for aiding drawing operation. The pop-out device comprises a front roller 30 fitted to the outer area of the drawer; an arm body 34 fitted to a frame body for storing the drawer, and engaged with the front roller 30; a spiral spring 35 for constantly urging the arm body 34 to a direction, in which the drawer is drawn out from the frame body with the front roller 30 therebetween; a lock mechanism 45 for inhibiting the rotation of the arm body 34 by engaging with the arm body 34; and a projecting bar as an engaging releasing means for releasing engagement of the lock mechanism 45 with the arm body 34. When the projecting bar is pushed in as the drawer is drawn out, the engaging releasing means is activated. As a result, an urging force of the spiral spring 35 is worked and the arm body 34 is rotated in the direction so as to abut against the front roller 30. Thereby, a force is applied to the drawer in the drawing-out direction with the front roller 30 therebetween.  <P>COPYRIGHT: (C)2004,JPO