baber/WOPTO huggingface dataset:
Patent JP-2003069122-A (JP)
Title: Optical data link
Inventor: SATO SHUNSUKE
IPC: H05K1/14
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical data link having a structure which can increase an area of a substrate whereon an electronic component to be stored in an optical data link is mounted. SOLUTION: An optical data link 1 has a mounting member 8, optical communication sub-assemblies 12, 14, wiring substrates 18, 22 and an electronic component 30. The mounting member 8 has a base 8a extending along a reference surface. The optical communication sub-assemblies 12, 14 and the wiring substrates 18, 22 are stored in a housing. The electronic component 30 is electrically connected to the optical communication sub-assembly 14 and is mounted on the wiring substrate 18. The wiring substrate 22 is electrically connected to the optical communication sub-assembly 12. The wiring substrate 18 is arranged to tilt at a first angle of π/2 radian or less to another reference surface perpendicular to the reference surface. The wiring substrate 22 is arranged to tilt at a second angle of π/2 radian or less to another reference surface.
Patent JP-2003062440-A (JP)
Title: Super-mixing method for liquid matter containing a plurality of substances
Inventor: NAKAMURA KAZUO
IPC: B01F5/06
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a super-mixing method for liquid matter containing a plurality of substances capable of performing the super-mixing of the liquid matter containing a plurality of the substances and capable of also generating chemical reaction between the plurality of the substances. SOLUTION: A phase-splitting porous body having a large number of cylindrical fine through-holes with a pore size of 0.1-100 μm is used to transmit the liquid matter containing a plurality of the substances through the fine through- holes of the phase-splitting porous body to accelerate the mixing of a plurality of the substances contained in the liquid matter in a molecular level.
Patent JP-2003069476-A (JP)
Title: Mobile information terminal
Inventor: TOGO YOSHIYUKI
IPC: H04B7/26
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a mobile information terminal that an event participant can borrow in an event hall and by which the event participant can refer to his/her desired information at any time. SOLUTION: An event sponsor uses an information distribution system 10 to control video information obtained by four cameras 1 to 4 and adds voice/ character information with respect to the event to the video information to create distribution information and uses a near distance wireless transmission unit 8 placed in the event hall to distribute the distribution information. The mobile information terminal 20 uses a reception unit 11 to receive the distribution information distributed from the near distance wireless transmission unit 8, always continues storing the information to a storage section 13 via a recording signal processing section 12. The information stored in the storage section 13 is sequentially deleted from the oldest information when the storage capacity of the storage section 13 is fully occupied and the information is updated by the newest information.  A user selects desired information among the stored information items and reproduces the selected information.
Patent JP-2003068249-A (JP)
Title: Cold cathode low-pressure discharge tube
Inventor: ISHIYAMA MASAYUKI
IPC: H01J61/54
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To shorten the discharge delay time of a cold cathode low-pressure discharge tube, and to lower the temperature rise of an electrode member. SOLUTION: Metallic substance powder 5 made of Cs2 Cr4 or the like is coated on only the inner wall surface or both of the inner and outer wall surfaces of cylindrical electrodes 3 facing each other placed at the both ends of a glass tube 1. Furthermore, one or more gaps 6 are made on the side walls of the electrodes 3, and the electrodes 3 are submerged in a solution for coating the metallic powder. This forces the solution to pass through the inside of the electrodes, so that the metallic powder 5 is coated all over the inner surfaces of the electrodes 3.
Patent JP-2003066031-A (JP)
Title: Method of estimating proportion of hardened concrete
Inventor: ISHIKAWA YOICHI
IPC: C04B28/04
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for providing a further precise estimation result when requiring the inspection of proportion of a hardened concrete. SOLUTION: This method of estimating composition of hardened concrete comprises estimating the cement proportion ratio in the hardened concrete of subject from the CaO content (%) of an absolute dry fine powdery analyzing sample, further successively estimating the unit cement quantity (kg/m<3> ) in the hardened concrete, the coupling water component ratio in the hardened concrete, the absolute dry aggregate component ratio in the hardened concrete, the absolute dry unit aggregate quantity (kg/m<3> ) in the hardened concrete, the unit cement volume (l/m<3> ) in the hardened concrete, and subtracting an estimated apparent air volume (l/m<3> ) to estimate the unit water quantity (l/m<3> ) in the hardened concrete.
Patent JP-2003074891-A (JP)
Title: Indoor unit of air conditioner
Inventor: IDE SHINICHI
IPC: F24F1/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which enables improvement of blowing performance and improvement of workability of wiring connection in assembling and manufacturing and on service. SOLUTION: An electric dust collector 30 is provided with a frame 31 arranged in front of an heat exchanger and having a flow part 32 where indoor air flows, an electrode part 33 which is installed in the flow part 32 and which charges matters to be collected in the flowing indoor air, a high-voltage power supply part 17 which supplies electric power to the electrode part 33 through a lead wire 40 and which is placed at a position where the power supply part doesn't interfere with flow of the indoor air going through the flow part 32, a sleeve 51 which is installed at a high-voltage lead side, and a positive lock 50 which connects, in combination with a tab 52 installed in the electrode side and detachably secured on a lead side member, the lead wires 40, 41 and the electrode part 33.
Patent JP-2003064204-A (JP)
Title: Conductive heat-resistant sheet and space tape for tab
Inventor: YONEZAWA MASATERU
IPC: C09J7/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-resistant conductive sheet which maintains the surface resistivity on molded portions, which has excellent resistances to organic solvent, acid, alkaline and heat, and which scarcely causes the falling-off of small pieces from the conductive layer, and also to provide a space tape for TAB (tape automated bonding). SOLUTION: On the both surfaces of a base sheet consisting of a thermoplastic resin not having antistatic function and having a glass transition temperature of >=180 deg.C, a conductive composition is coated which contains 6-15 pts.wt. of a conductive carbon black, 0.1-5 pts.wt. of a wax, and 20-100 pts.wt. of a crosslinkable resin per 100 pts.wt. of a binder resin, and the conductive layer having a thickness of >=0.1 μm to <=6 μm is formed. After crosslinking the conductive heat-resistant sheet having the antistatic function of the surface resistivity of >=1×10<4> Ω/(square) to <1×10<10> Ω/(square) is obtained, and the space tape for TAB composed of it is also obtained.
Patent JP-2003076164-A (JP)
Title: Image forming device
Inventor: NAKAZAWA NOBUO
IPC: G03G15/16
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent an image defect due to variation in the transfer material carrying power of a transfer member. SOLUTION: When a transfer roller 13 is cleaned by applying the transfer roller 13 with a cleaning bias having the opposite polarity from a transfer voltage when no image is formed, the transfer roller 13 is rotated and the cleaning is carried out longer than the time that the transfer roller 13 requires to make a 1.5 rotation and thus the transfer roller 13 is excellently cleaned to suppress the variation in the transfer material carrying power of the transfer roller 13, thereby preventing an abnormal image from being formed.
Patent JP-2002114466-A (JP)
Title: Safety device for elevator
Inventor: KRENKEL WALTER
IPC: B66B5/22
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a safety device satisfying requirements of an emergency device of an elevator in which the maximum allowable speed reaches 1500 m/min (25 m/sec) temperature exceeds 1000 deg.C at the emergency stop of a car. SOLUTION: This safety device is furnished with at least one elevator guide rail fixedly mounted in an elevator shaft and a braking part having at least one friction member having at least one friction surface capable of pressure- contacting with the guide rail to decelerate the elevator. The friction material of the friction member is made of a ceramic composite material reinforced with fiber containing silicon carbide and carbon fiber as a reinforcing material. The composite material is made of a matrix of silicon carbide and carbon, the reinforcing material is exclusively formed of carbon fiber of the minimum length of 10 mm, and a volumetric content of the carbon fiber in the friction member is 30% to 70%.
Patent JP-2003071519-A (JP)
Title: Die exchange device
Inventor: AKAMI KAZUO
IPC: B21D5/02
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a die exchange device capable of shortening a setup time and improving a processing efficiency by automatically executing from the determination of a bending order, a die, and a die layout to the layout determination of die holders. SOLUTION: The die exchange device having stockers 12, 13 provided in horizontal positions of a bending unit 11 have an information operating means 10E that determines the bending order, the die, and the die layout based on the product information inputted in advance, a die holder determining means 10F to determine die holders 1 to 7 where dies required for each process per every product A to F are installed based on the bending order, the die and the die layout and a die holder layout determining means 10G to determine the layout toward the horizontal stockers 12, 13 of each die holder 1 to 7.
Patent JP-2003070351-A (JP)
Title: Artificial culture medium for mushroom and artificial cultivation method for mushroom using the same
Inventor: MORIOKA MINORU
IPC: C12N1/14
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an artificial culture medium for mushrooms, making it possible to remarkably improve the yield of mushroom production compared with a conventional bed-log cultivation easy to be affected by the weather because of its long cultivation term, or a conventional mushroom-bed artificial cultivation having poor yield and long cultivation term, and to provide an artificial cultivation method for mushrooms using the artificial culture medium for mushrooms. SOLUTION: The artificial culture medium for mushrooms contains strato- ringite. The artificial cultivation method for mushrooms comprises a process of using the artificial culture medium for mushrooms.
Patent JP-2003078870-A (JP)
Title: Device for receiving digital image
Inventor: WADA TETSUYA
IPC: H04N5/76
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide technology that displays thumbnail images on a display in a size that makes the thumbnail images to be easily seen and also in a short time after setting media. SOLUTION: A digital image receiving device displays images of a plurality of pieces of image information read from a storage medium M1 on the display in a thumbnail image format and prepares order information given by customers in each thumbnail image. The digital image receiving device is provided with a thumbnail deciding part 22c for deciding whether thumbnail image data included in the image information are appropriate, and a thumbnail image preparing part 22d for using the thumbnail image data decided to be appropriate as display thumbnail image data and also preparing display thumbnail image data on the basis of this image data included in the image information when the thumbnail image data are decided to be inappropriate.
Patent JP-2003085893-A (JP)
Title: Device and method for processing information, and program therefor
Inventor: MORITA TOSHIHIRO
IPC: G10L19/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To make additional information able to be shared with other software even when the contents are encoded in various encoding forms. SOLUTION: When making a PD (portable device) 5 check out contents composed of a music file stored in a music file storage part 108 and the additional information, a transfer processing part 103 requests a contents managing processing part 102 to search PC plug-in 109, with which the additional information of the contents can be recognized. When the PC plug-in 109, with which the additional information of the contents can be recognized, is searched, the additional information is extracted from these contents and outputted to the transfer processing part 103 by the contents managing processing part 102. The additional information inputted from the contents managing processing part 102 is outputted to the PD plug-in 111 and recorded on the PD 5 in a prescribed recording format by the transfer processing part 103.
Patent JP-2003082140-A (JP)
Title: Biodegradable porous film and its production process
Inventor: NISHIMURA HIROSHI
IPC: C08J9/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To prepare a biodegradable porous film which is excellent in flexibility, moisture permeability and gas permeability and undergoes little change in mechanical characteristics, porosity, and the like, with time, and to provide its production process. SOLUTION: The film is prepared from a mixture of 20-150 mass pts. particulate filler and 100 mass pts. blend of 60-95 mass% polylactic acid polymer and 5-40 mass% polymer selected from an araliphatic polyester, a polyester- carbonate and an aliphatic polyester. Pores are formed by the interfacial separation between the particulate filler and the resin component. As a result, the film has a porosity of 10% or higher.
Patent JP-2003080856-A (JP)
Title: Method for protecting ink jet image
Inventor: CHIGA TAKAO
IPC: C09J7/02
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for protecting an ink jet image by which an excellent suitability for shape is exhibited when a film for protecting an image is bonded to the surface of an adherend having a curved surface or irregularities and superb weatherability is ensured. SOLUTION: In the method for protecting an ink jet image by which a film for protecting an image is attached to a material to be ink jet-recorded through a pressure-sensitive adhesive layer after ink jet-recording, the material is composed of a support which is an at least two-layered laminate structure of a non-stretched thermoplastic resin film and an ink receiving layer formed on the support. Further, the film for protecting an image is of such a structure that the pressure-sensitive adhesive layer is formed on a polyolefin base. The non-stretched thermoplastic resin film is preferably a polyethylene resin film. In addition, the film for protecting an image is preferably a polyethylene film. Besides, the film for protecting an image preferably contains an ultraviolet inhibitor.
Patent JP-2003081205-A (JP)
Title: Method and apparatus for molding plastic part to container comprising flexible web material, and container with the plastic part molded thereto
Inventor: BENGTSON WOLF
IPC: B65B61/18
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To make a container having folding flaps folded complicatedly on a top wall of the container in a simple design, to reduce a process and to make it hygienic. SOLUTION: A plastic part is molded by injection molding with a top of a container which is obtained by formation of a final form including steps of forming a flexible web material with creases into a tube, filling contents in the tubular material, laterally sealing and cutting the tubular material crosswise, folding a primary container obtained by the cutting along the creases, and folding the folding flaps onto the top of the container.
Patent JP-2002189451-A (JP)
Title: Image display device
Inventor: ARAKAWA SATORU
IPC: A61B5/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an image display device which is made suitable for an image diagnosis in medical treatment, cuts unnecessary light beams and improves the visibility of a concerned region. SOLUTION: The device is provided with a planar transparent type display device (such as an LCD), a back light which is made correspond to the display device and a control means which controls the back light so that a portion of the back light corresponding to a non-imaging region is turned off based on the information relative to the image to be displayed.
Patent JP-2003092112-A (JP)
Title: Solid polymer fuel cell
Inventor: HORI MICHIO
IPC: H01M8/10
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell uniformly keeping humidity distribution in a solid polymer electrolyte membrane and an oxidizing agent catalyst layer along the flow direction of oxidizing agent gas and in the direction from the inlet side to the outlet side. SOLUTION: This solid polymer fuel cell has a water evaporation control porous layer 30 between the oxidizing agent catalyst layer 29 and an oxidizing gas diffusion layer 31.
Patent JP-2003082305-A (JP)
Title: Adhesive cloth
Inventor: KOBORI YOSHIYUKI
IPC: C09J7/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive cloth that can provide a soft transmitted light when applied as a sunshade, blind or decoration for a glass pane for an automobile or house, and that can be bonded neatly all over without bubbles intervening therebetween, even when applied to cover a wide area. SOLUTION: This adhesive cloth 1 is composed of a cloth body 3 having a watermark 2, with an adhesive surface 4 formed on one of the surfaces, wherein the air permeability of the cloth body 3 is maintained. A peeling sheet 5 may be temporarily adhered to the adhesive surface 4. A dual surface adhesive tape R may be used instead of the adhesive surface 4. The adhesive cloth 1 thus constructed can be cut to an appropriate size and shape so as to be adhered easily to a glass pane of an automobile or house for use as a sunshade, blind or decoration.
Patent JP-2003090486-A (JP)
Title: In-core
Inventor: HAYASHI NOBUHIKO
IPC: F16L19/08
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an in-core which is easily mounted on a resin pipe and prevents the in-core from dropping out improperly from the resin pipe. SOLUTION: The in-core 13 is formed of a cylinder 14 of a cylindrical shape, and a circular collar part 15 positioned on an base end side of the cylinder part 14. The cylinder part 14 is formed by press drawing from stainless steel, and a plurality of projecting strips 16 are formed on an outer circumferential surface over a total length of the cylinder part 14. These projecting strips 16 are formed with uniform intervals to a circumferential direction of the cylinder part 14, and grooves 17 are formed between the respective projecting strips. The outer circumferential surface of the cylinder 14 is roughened by the projecting strips 16 and the grooves 17, and friction resistance to an inner circumferential surface of the resin pipe 11 when the in-core 13 is inserted in the resin pipe 11 is reduced.
Patent JP-2003090810-A (JP)
Title: Drip film for fluorescent x-ray analysis, and method for fluorescent x-ray analysis
Inventor: NAKAMURA HIDEKI
IPC: G01N23/223
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a drip film for fluorescent X-ray analysis which can intensify the sensitivity of the fluorescent X-ray analysis. SOLUTION: The drip film comprises a carbon vapor deposition film 3 in an area of the diameter of 2 mm on a polypropylene film of 0.5 μm thick. The drip film 1 can be easily manufactured by placing a mask having a hole of the diameter of 2 mm, performing the vapor deposition of the carbon vapor deposition film 3 from an upper surface thereof, and removing the mask. The fluorescent X-ray analysis is performed by dripping a solution sample S on the carbon vapor deposition film 3 on the drip film 1, and drying it. Therefore, the solution sample S is condensed on the carbon vapor deposition film 3, resulting in excellent generation of the fluorescent X-rays as the secondary X-rays.
Patent JP-2002133889-A (JP)
Title: Non-volatile semiconductor memory
Inventor: NAKAI HIROTO
IPC: G11C16/04
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce circuit scale. SOLUTION: This memory has a decoding circuit selecting a memory cell from a non-volatile memory cell, a binary counter to which a flip-flop is connected in series, an address buffer generating an internal row address signal and an internal column address signal inputted to the decoding circuit, a first control terminal to which a first external control signal is inputted, plural input/output terminals, and an address input control means making a flip-flop store an external address inputted from the input/output terminal as an initial value responding to the first external control signal, the binary counter has a first flip-flop group supplying an internal row address signal to the row decoder, and a second flip-flop group supplying an internal column signal to a column decoder, the number of flip-flop of the second group is made the same as the number of input/output terminals.
Patent JP-2003101316-A (JP)
Title: Antenna for portable radio equipment
Inventor: IZUMI YOSHITAKA
IPC: H01Q1/10
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent the rotation of a cap of an antenna for portable radio equipment. SOLUTION: A polygonal inserted flange section 13a is formed at the front end of a joint 13. The joint 13 is press-fitted and fixed in a coil element 17 and a top plug 12 and the cap 11 is screwed on the top plug 12. When the cap 11 is screwed on the plug 12, the inserted flange section 13 is inserted into a polygonal inserting hole lid formed in the internal top face of the cap 11. Consequently, the rotation of the cap 11 with respect to the joint 13 is prevented.
Patent JP-2003098828-A (JP)
Title: Development apparatus
Inventor: NAKAMURA MAKOTO
IPC: G03G9/113
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a development apparatus capable of binary development, low developing potential and obtaining proper images. SOLUTION: In the development apparatus provided with a development roller for holding toner on a surface and carrying the toner to a development area opposite to a latent image-holding element, and a toner supplying roller for holding a two-component developer, including the toner and a carrier, carrying the two-component developer to a toner-supplying area opposite to the development roller and supplying only toner from the two-component developer to the development roller, there is no member for abutting against an image area on the development roller 16, except for the latent image holding element (a photoconductor drum 17) and a two-component developer G. Since stresses on the toner are reduced, the toner is prevented from being fixed on the development roller, filming and being scratched, etc.