baber/WOPTO huggingface dataset:
Patent JP-2002294996-A (JP)
Title: Floor tile
Inventor: KIMURA TOMOHIKO
IPC: E04F15/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a floor tile, which is excellent in resistance to scratches, form change properties, close adhesion to wax, adhesion to a substrate and workability (substrate following properties), and which can be adequately used in place of a conventional polyvinyl chloride(PVC) floor tile, by using a composition having excellent sheet moldablity which is as high as/higher than that of a resin composition for the PVC floor tile. SOLUTION: The floor tile is composed of the resin composition containing a filler of 900 pts.wt. or less with respect to a resin component of 100 pts.wt. The resin component not only contains an ethylene-styrene random copolymer (A), a polyolefin resin (B) and an ester group-containing ethylene-based copolymer (C) but also contains a tackifier at a specified rate according to need.
Patent JP-2002290807-A (JP)
Title: Omnidirectional camera
Inventor: MINATO KOTARO
IPC: H04N5/335
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an omnidirectional camera which has no unnecessary photoelectric converting element and can output image data of uniform resolution in real time. SOLUTION: The omnidirectional camera 100 is equipped with a mirror 1 which has a reflecting surface along a specific curve, an optical lens 2 which converges light reflected by the reflecting surface of the mirror 1 on a substrate 3, and photoelectric converting elements 5 which are arranged on the substrate 3 radially around the center of the substrate 3. Each photoelectric converting element 5 receives the light converged by the optical lens 2 and converts the intensity of the received light into an electric signal.
Patent JP-2002284289-A (JP)
Title: Capping device
Inventor: YOKOUCHI MOTOMI
IPC: B67B3/20
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a bottle whirl-stopper which prevents abrasion on a lower side of a neck ring in a preliminary seaming step of a cap, has a simple structure, and can be easily employed to a conventional capping device in a capping device for seaming a screw cap around a plastic bottle having the neck ring. SOLUTION: An anvil cushion formed of an elastic material is provided on a bottle receiving table 14 of a center turret device 1 so that a grip finger is not locked to the neck ring of the bottle when no head pressure is applied. A permanent pre-seaming rotation preventive device 20 is provided on the upstream part from a permanent seaming range of an outer fixed part of the center turret device 1 so that a holding belt 24 in contact with a barrel part B2 of the bottle to be carried by the center turret device to prevent rotation of the bottle is pressed against the barrel part of the bottle in the beginning of the engagement of the thread of the cap with the thread of a bottle mouth.
Patent JP-2002291947-A (JP)
Title: Club head
Inventor: UMAZUME KOSUKE
IPC: A63B53/04
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent a head from shaking up/down and to the right/left in the case of swinging. SOLUTION: A side surface 5 is formed extending nearly from a sole 7 to a toe 8 between the edge part 3a of a crown 3 and the edge part 4a of a sole 4, and a groove part 9 having a cross section shape such as a circular arc, e.g. is formed along its longitudinal direction. In this case, the part 9 is formed maximizing the whole range where the surface 5 is formed. The depth (a) of the part 9 is nearly 1/2 of or not longer than the width (b) of the surface 5.
Patent JP-2002293648-A (JP)
Title: Method of manufacturing aluminum nitride based powder
Inventor: UEKI MASANORI
IPC: C04B35/581
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which fine and high purity AlN powder is obtained at a low cost. SOLUTION: The aluminum nitride base powder is manufactured by heating a mixture of an aluminum salt and a nitrogen compound under a non-oxidizing atmosphere.
Patent JP-2002297162-A (JP)
Title: Karaoke system
Inventor: UENO MASASHI
IPC: H04N21/44
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a Karaoke system which can certainly display video data matching with music without increasing the data storage capacity of a Karaoke device by using a network. SOLUTION: A data sending-out device 2 and Karaoke devices 3 are connected through a network 1. Each Karaoke device is equipped with a storage means which stores a part of individual video data made to correspond to pieces of music individually and a means which receives individual video data made to correspond to pieces of music sent out from a data server. The Karaoke device 3 sends a request specifying a piece of music to be played to the data sending-out device 2, which sends out individual video data made to correspond to the requested piece. The Karaoke device 3 reproduces video by using part of the individual video data stored in the Karaoke device 3 and carries on a musical performance until the individual video data sent out from the data sending-out device 2 arrive, and switches the video as soon as the individual video data from the data sending-out device 2 arrive.
Patent JP-2002009382-A (JP)
Title: Semiconductor laser element
Inventor: KUNIYASU TOSHIAKI
IPC: H01S5/024
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To improve heat dissipation characteristics of a semiconductor laser element to obtain high reliability even under the high-output oscillation of the element. SOLUTION: The semiconductor laser element 25 is constituted by forming a plurality of semiconductor layers 2, 3...10 on a substrate 1. Recessed parts 1a which enter the substrate 1 from the surface opposite to the surface whereupon the semiconductor layers are formed, on the substrate 1 into, and a metal layer 61, such as an Au layer, of a thermal conductivity higher than that of the substrate 1 is embedded in the recessed parts 1a.
Patent JP-2002305026-A (JP)
Title: Sheet-type lithium secondary battery
Inventor: ZUSHI TOSHIHIRO
IPC: H01M10/0569
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-type lithium secondary battery wherein a swelling characteristic in high temperature standing (bulge characteristic) is improved. SOLUTION: This is comprised that a solid electrolyte layer which is a porous material having a salt, mutually soluble solvent and fluorine polymer wherein the main unit is composed of vinylidene fluoride as the main body component is made to be interposed between a positive electrode and a negative electrode, and that this is sheathed by a sheet-type sheathing material, and the salt is at least one kind of compound selected from LiClO4 , LiBF4 , LiPF6 , LiAsF6 , LiCF3 SO3 , LiAlCl4 and Li(CF3 SO2 )2 N. The mutually soluble solvent is a mixed solvent composed of ethylene carbonate, propylene carbonate, diethyl carbonate and ethylmethyl carbonate.
Patent JP-2002312803-A (JP)
Title: Graphic data visualizing device, graphics generating method, program, and storage medium
Inventor: ITO TAKAYUKI
IPC: G06T11/80
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To actualize faster processing by increasing the quality of the arrangement result of nodes as to graphic display wherein a graphics image consisting of nodes and arcs is generated. SOLUTION: Nodes are additionally arranged in order in a display space and each time a node is additionally arranged, a specific dynamic model is applied between the added node and nodes which are already arranged in the display space to correct the positions of the respective nodes. Here, the nodes are additionally arranged in order from nodes having more adjacent arcs so that a node which is arranged earlier is closer to the center of the display space. In the graphics image formed in the display space, arcs positioned within a fixed distance to a specific node are curved to bypass the node.
Patent JP-2002307997-A (JP)
Title: Slope device for vehicle
Inventor: BANSHO SEIICHI
IPC: A61G3/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive slope device for a vehicle capable of reducing the sizes of a hinge mechanism and a stopper part while reducing deformation and deflection in a slope generated when load is applied onto the slope, and attaining smooth operation at the time of extending and storing the slope. SOLUTION: In this slope device 3 in which a plurality of slopes 4, 5 are connected so as to be rotatable by the hinge mechanism, can be stored in a cabin 1 in a folding condition, and permits a folding push chair or the like to be placed on the ground from a vehicle in an extending condition to carry-in and -out the folding push chair or the like, is provided with a stopper 6 which is protrudingly provided at an end surface facing each other of the slopes 4, 5 adjacent to each other so as to be protruded in the vertical direction of the slopes 4, 5, and comes into contact with each other in an extending condition is integrally formed with the hinge mechanism.
Patent JP-2002308012-A (JP)
Title: On-vehicle infrared ray dark field visually recognizing device
Inventor: TAKAHASHI AKIO
IPC: H04N5/232
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an infrared ray dark field visually recognizing device improved so that a driver can securely grasp the existence of walkers independently of a progressing direction of a vehicle. SOLUTION: This on-vehicle infrared ray dark field visually recognizing device having an infrared ray camera 1 and a pickup direction control means 8 for changing a visual axis of the infrared ray camera with a change of the steering angle is provided with a selector means 10 for selecting the visual axis control mode of the infrared ray camera with the switch operation. When the predetermined conditions are satisfied after operating for selection, the visual axis of the infrared ray camera is automatically reset to the original position. With this structure, the visual axis change control mode can be selectively changed in response to the condition, and the driver can grasp the existence of walkers in any condition. The control mode is automatically reset to the normal control to reduce a burden of the driver.
Patent JP-2002313299-A (JP)
Title: Part for battery holder and mounting method of battery holder
Inventor: YOSHIDA TORU
IPC: H01M2/10
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight battery holder made compact in size, which houses a button type cell (110) positioning with accuracy, without having to use insulation case. SOLUTION: Adhesive tape (4) is stuck over a first terminal piece (2), having a frame shaped plate (21) and a plurality of spring connecting pieces (22) set upright at a plurality of places of the frame shaped plate (21), so as to surround a button type cell (110) and striding over a second terminal piece (3), arranged in the frame-shaped plate (21) of the first terminal piece (2) separated by intervals, and with a relative positioning condition, the first terminal piece (2) and the second terminal piece (3) are soldered and fixed to a first power supply pattern (105a) and a second power supply pattern (105b) of a corresponding printed wiring board (105).  Since the first terminal piece (2) and the second terminal piece (3) are fixed by soldering, without using an insulation case, they can house the button-type cell (110) with positioning and can be electrically connected to each electrode (110a, 110b).
Patent JP-2002311233-A (JP)
Title: Optical filter and picture display device
Inventor: KUBOTA TADAHIKO
IPC: G02B1/111
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter having excellent performances such as a reduction in reflection of a picture display device, a reduction in radiated infrared ray intensity, an improvement in color purity and so on and minimizing damage of a panel due to mechanical shock and local deterioration in the optical filter due to heat even when a plate of front sheet glass is removed and the optical filter is directly stuck to a display screen of the picture display device and to provide the picture display device provided with the excellent optical filter. SOLUTION: The optical filter having one or more layers containing spacers on a transparent supporting body and the picture display device using the optical filter are provided.
Patent JP-2002015612-A (JP)
Title: Illumination device
Inventor: KIMURA HAJIME
IPC: F21Y101/02
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To convert a point light source into a surface light source of a good homogeneity. SOLUTION: The point light source is converted into a linear light source with a linear light guide board and further into a surface light source with a face-type light guide board. Otherwise, light from the point light source is reflected with a lamp reflector and made to be incident from at least two side faces of the face-type light guide board. Otherwise, the face-type light guide board whose upper face is rectangular is cut by a line of 45 deg. against one side of this rectangle from the upper face, In the face-type light guide board of a pentagon shape from the upper face after the removal, the point light source is arranged on this side of the side face which has an angle of 45 deg. to the other sides.
Patent JP-2002311237-A (JP)
Title: Method for manufacturing optical element
Inventor: TERAMOTO MIYUKI
IPC: G02B5/28
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical element by which man-hours are reduced and optical characteristics and durability are improved. SOLUTION: The method for manufacturing the optical element comprises a step to deposit a removable layer 12 composed of an inorganic material such as silicon on a substrate 11 composed of glass, a step to form a base layer 2 as a base of the optical element, composed of polyimide, a on the removable layer 12, a step to form grooves 4 cutting the base layer 2, a step to deposit an optical multilayer 3 on the base layer 2 while heating the substrate 11 and a step to obtain a number of minute optical elements by immersing the substrate 11 in a solution such as an alkaline solution and etching the removable layer 12 so as to separate the substrate 11 and the base layer 2 from each other.
Patent JP-2002318089-A (JP)
Title: Laminate type heat exchanger
Inventor: KISHIHATA YOSHIYUKI
IPC: F28F3/08
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a laminate type heat exchanger capable of reducing assembling costs without taking trouble in assembling bar members or the like. SOLUTION: In a laminate type heat exchanger with plates and a plurality of bar members 13A to 13D and 23A to 23D that are located on these plates to comprise a channel wall laminated alternately, the bar members 13A and 13D are butted at least one point, and a connecting member 49 providing a connection between the bar members is force-fitted into the bar members 13A and 13D at this abutment part.
Patent JP-2001347973-A (JP)
Title: Link for crawler chain assembly of clawler type work machine
Inventor: MAGUIRE ROY L
IPC: B62D55/21
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a crawler chain assembly for a crawler type work machine, specifically, a link for the crawler chain assembly. SOLUTION: This link for the crawler chain assembly of the crawler type work machine includes a main body having (i) a first side face, (ii) a second side face, (iii) a first opening penetrating the side faces, and (iv) a second opening penetrating the side faces. The link includes a first extension member extending outward from the first side face of the main body. The first extension member has a point P formed therein. The link has a second extension member extending outward from the first side face of the main body. The second extension member has a point P2 formed therein. The link has a third extension member extending outward from the first side face of the main body. The third extension member has a point P3 formed therein. The first extension member, the second extension member and the third extension member are disposed apart from each other.  The point P1 formed in the first extension member, the point P2 formed in the second extension member, and the point P3 formed in the third extension member form a first plane.
Patent JP-2002272405-A (JP)
Title: Bean curd and atsuage (thick deep-fried bean curd block) containing plant
Inventor: ABE CHIEMI
IPC: A23L11/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide plant-containing bean curd and ATSUAGE which each can easily be eaten by anyone, has rich nutrients, a rich flavor, beautiful colors, and a good flagrance, and is suitable as a salad, dessert, snack, or beauty food. SOLUTION: The enjoyments of a high nutritive value, a rich flavor, beautiful colors, a flagrance, and a color scheme are provided by combining the nutrients of a plant with its taste, color and perfume. Before frying, the ATSUAGE is cut into a stick type (rectangular parallelepiped) so that the ATSUAGE can easily be eaten outdoor.
Patent JP-2002319461-A (JP)
Title: Connector
Inventor: YAMAMOTO HIROYUKI
IPC: H01M2/10
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a connector whose cost is reduced while fully securing contact pressure to each electric conducting parts of contacts. SOLUTION: This is a connector 20 which is prepared in a main part A of an apparatus, and connects between the main parts A of the apparatus to Battery B electrically. It is constituted with a connector case 21 built in the main part A of the apparatus, and contacts 22 contained by this connector case 21. Contacts 22 are formed with torsion coil springs, and its coil parts 22c are inserted into shafts 25 attached in the connector case 21 so that both arm parts 22a of the contacts 22 may become to a state of projecting from the connector case 21 respectively, and supported by them. It is constituted so that one side of both arm parts 22a may connect with the electric conducting part of the main part A of the apparatus and another side may connect with the electric conduction part of Battery B.
Patent JP-2002031704-A (JP)
Title: Light reflector
Inventor: KOYAMA HIROSHI
IPC: G02B5/08
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a light reflector having luminance enhanced at a low cost by its structural features without using a component having an optical features. SOLUTION: The light reflector has a biaxially drawn film containing a polyolefin resin and a filler. This filler is an inorganic filler having 0.1-8 μm average particle diameter and/or an organic filler having 0.1-8 μm average dispersed particle diameter. The area draw ratio of the biaxially drawn film is 16-80 times and the light reflector has >=1,200 cd/m2 luminance.
Patent JP-2002329700-A (JP)
Title: Surface processing method
Inventor: AISAKA TSUTOMU
IPC: B08B7/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface processing method which enables to remove foreign matters attaching to a surface to be processed without damaging the surface to be processed. SOLUTION: An adhered material 105 is so formed on the surface 101a to be processed as to cover a foreign matter A attaching to the surface 101a. By heating due to irradiation of laser light 107, the attached material 105 is turned into a vapor phase to remove the foreign material A together with the attached material 105 from the surface 101a to be processed. The attached material 105 is in a gas state under normal temperature and normal pressure, and is formed in a solid state on the surface 101a to be processed. When forming the attached material 105 on the surface 101a to be processed, the surface 101a to be processed is cooled in advance.
Patent JP-2002329426-A (JP)
Title: Coaxial cable and its manufacturing method
Inventor: FUKAHORI TOSHIO
IPC: H01B11/18
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial cable in which an insulating layer and an outer conductor layer are strongly adhered, and provide a manufacturing method in which a manufacturing process of the coaxial cable is simple. SOLUTION: The coaxial cable 10 is that in which the insulating layer 12 having a low dielectric constant is installed at the outer periphery of the center conductor 11, a metal powder material 13 is embedded in the outer periphery of the insulating layer 12 having the low dielectric constant, an electroconductive anchor metal layer 14 is formed at the outer periphery of the insulating layer 12 having the low dielectric constant wherein this metal powder material 13 is embedded, and an electrolytic copper plating layer 15 is installed on the surface of this anchor metal layer 14.
Patent JP-2002329283-A (JP)
Title: Measurement system and communicating method thereof
Inventor: WAKITA YASUHIRO
IPC: G06F17/40
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To achieve a measurement system capable of preventing the occur rence of electromagnetic interference and further reducing the number of used communication cables. SOLUTION: This measurement system is provided with repeaters 2 for transmitting measurement information acquired from measuring instruments 1 as a response to a measurement instruction transmitted from a data processor 3, and the repeaters 2 collect the measurement information from the measuring instruments 1 with optical communication by non-connection.
Patent JP-2002011040-A (JP)
Title: Manufacturing method of disposable wear
Inventor: WADA TAKAO
IPC: A61F13/49
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a disposable wear with a gather which looks good and is comfortable to wear. SOLUTION: A plurality of elastics 73 are pinched in an extended and curved state between a top sheet 2 and a back sheet 3, and the top sheet 2 and the back sheet 3 are integrally bonded with a press roll.
Patent JP-2002017349-A (JP)
Title: Monoclonal antibody against extracellular domain of ctla4
Inventor: LINSLEY PETER S
IPC: A61P37/06
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a CTLA4 receptor gene, to identify interaction between the receptor and a cell expressing a B7 antigen, and to provide a method for regulating the interaction of cells comprising the CTLA4 receptor. SOLUTION: This monoclonal antibody is capable of binding to an extracellular domain of the CTLA4 represented by a sequence No.4 (see the specification) and inhibiting the binding of the CTLA4 to the B7 antigen.
Patent JP-2002333719-A (JP)
Title: Supporting body for forming pattern, paste composition and method for forming pattern by using the same
Inventor: KUBOTA MASAHIRO
IPC: H05K3/46
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To form a uniform pattern having high accuracy of the form and the dimension and large film thickness. SOLUTION: The supporting body for forming a pattern is used to form a pattern by using a paste composition to form a specified pattern and then transferring the formed pattern to an objective body. The contact angle of the supporting body with the paste composition is specified to >=30 deg.. A paste composition having >=30 Pa.s viscosity at 4 s<-1> shear rate at the drying temperature is used for the paste composition to be used to form the pattern on the supporting body.