baber/WOPTO huggingface dataset:
Patent JP-2004039738-A (JP)
Title: Electronic equipment
Inventor: TAKADA JUNICHI
IPC: H05K9/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment that can eliminate the adverse influence by the noise radiated from a noise generating source.  <P>SOLUTION: Since a holder 4 formed of a wave absorber is attached to a circuit board 3 in a state where the holder 4 holds a liquid crystal display section 2, the holder 4 intercepts the noise radiated from the display section 2 by absorbing the noise. Therefore, a circuit 31 on the circuit board 3 can operate without receiving the influence of the noise. In addition, since no capacitor nor shield plate is required unlike the conventional example, the size, thickness, and cost of this electronic equipment can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039137-A (JP)
Title: Optical storage medium reproducing device and optical storage medium
Inventor: KUROKAWA YOSHIAKI
IPC: G11B7/0065
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and large capacity optical storage medium reproducing device in which many optical storage media are incorporated though it is compact and which can reproduce them.  <P>SOLUTION: This device is a reproducing device 100 of an optical storage medium 3 having structure in which one or a plurality of flat type light guide in which diffraction or scatter factor is recorded are laminated and image-forming light diffracted or scattered by a recording factor on the prescribed image-forming plane as a picture, the reproducing device 100 is provided with a medium loading part to which a plurality of optical storage medium 3 are loaded in the direction of lamination of light guide of the optical storage medium 3, and an interface connector 7. Also, such optical storage medium 3 is used that the medium is previously designed so that a image-forming plane coincides with a position of a receiving element of the reproducing device 100 when the optical storage medium 3 is loaded to a slot 31 for loading a medium provided in the reproducing device 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003067-A (JP)
Title: Easily changeable outerwear
Inventor: INAMI KAEKO
IPC: A41D27/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide easily changeable outerwear wearable without passing the arms of a wearer through its sleeves so as to be applicable to difficulty in changing the outerwear to spare one at midnight or at the time when the wearer is sick in bed.  <P>SOLUTION: The outerwear has such a design that the side parts of the sleeves are not sewn up, and thereby the outerwear can be developed out centering around its shoulder line so as to put a front body part at an upper position and a back body part at the lower position. A person who needs to have her (his) clothes changed is laid down on the back body part of the developed outerwear, and thereafter, the front body part at the upper position is fittedly brought on the back body part at the lower position. The side parts of the outerwear are put together using fixing tools such as hooks or hook-and-loop fasteners sewn up on the insides of both side parts, and the front parts of the outerwear are also put together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040599-A (JP)
Title: Programmable logic circuit, computer system and method for reconstructing circuit data
Inventor: NAKANO KUNIO
IPC: H03K19/173
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programmable logic circuit that flexibly corresponds to a plurality of operating modes without making its circuit scale large and to provide a computer system and a method for reconstructing the circuit data.  <P>SOLUTION: This programmable logic circuit is provided with: a programmable logic part 3 that is rewritable; an operating mode setting part 4 for setting an operating mode change; an address selecting part 5 for acquiring an operating mode number from the operating mode setting part, referring to correspondence data between an operating mode number stored in an address setting part 7 and address information of the circuit data and acquiring the address information of circuit data that corresponds to the acquired operating mode number; and a circuit data writing part 6 for using the acquired address information to access a circuit data storage memory 8, reading circuit data of an area specified by the address information and reconstructing the circuit data in the program logic part. The programmable logic circuit flexibly corresponds to an operating mode change without making the circuit scale large.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040620-A (JP)
Title: Speaker
Inventor: TAKASE TOMOYASU
IPC: H04R7/26
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker that secures a high-pass sound pressure level and reproducing band.  <P>SOLUTION: In this speaker, a groove 27a is provided in the vicinity of a connection part A of a diaphragm 27 to a voice coil 28, and an adhesive 27b, a reinforcing agent, or the like is filled into the groove 27a. This configuration changes the physical property of the diaphragm 27 to control a frequency characteristic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003090405-A (JP)
Title: Toroidal continuously variable transmission
Inventor: BISATA TAIJI
IPC: F16H15/38
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To extend the life of a roller and a disk in a toroidal continuously variable transmission. SOLUTION: The transmission uses heat resistant bearing steel as the material of an input disk 5, an output disk 6b and a roller 7. The outer circumferential surface of at least the roller 7 is subjected to shot peening, and the surface residual compression stress is made to be 0.6 to 1.2 GPa, and the hardness to be HRC63-66.
Patent JP-2004043633-A (JP)
Title: Method for manufacturing fluorescent substance
Inventor: OKADA HISAHIRO
IPC: C09K11/64
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively manufacturing a fluorescent substance having a narrow grain size distribution, containing little aggregated particles, and yet highly pure, having a uniform chemical composition and excellent in light-emitting characteristics.  <P>SOLUTION: The method for manufacturing the fluorescent substance comprises preparing a suspension containing a precursor of a rare earth borate fluorescent substance (silicate fluorescent substance, aluminate fluorescent substance), introducing the suspension together with a carrier gas into a pyrolysis furnace and heating the same. The method for manufacturing the fluorescent substance comprises forming a precursor-containing suspension using a continuous nucleus production apparatus, introducing the suspension together with a carrier gas into a pyrolysis furnace and heating the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044208-A (JP)
Title: Connection device for column and beam
Inventor: SATO KUNIAKI
IPC: E04B1/24
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection device, by which a width-thickness ratio, where a local buckling is not generated, can be obtained easily in a plastic region even when a beam material having a small sectional area, which does not satisfy the fixed width-thickness ratio, is used, the place of the generation of a plastic hinge can be specified easily and the ultimate strength of the whole frame is computed easily, the conditions of the mutual mounting of members with a finishing material are improved and beam itself need not be worked, in a beam-column connection structure, and the plastic hinge is induced at a beam end for enhancing the earthquake-resistant performance of the rigid-framed structure frame in the structure.  <P>SOLUTION: A reinforcing plate (an FW plate) 3 extended in the beam longitudinal direction is installed so as to be crossed over the corner angle section 4 of a beam flange 2f and a beam web 2w in a plastic region at a beam end section, both upper-lower end sections of the FW plate 3 are fixed onto the internal surface of the beam flange and the surface of the beam web respectively by a welding, the width-thickness ratio of the beam flange is set in b<SB>0</SB>/t<SB>f</SB>, and the width-thickness ratio of the beam web is set in d<SB>o</SB>/t<SB>w</SB>and the small width-thickness ratio, where the local buckling is not generated, is obtained. A plastic-hinge generating inducing hole 6 is formed to the FW plate 3, and the place of the generation of the plastic hinge is specified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056851-A (JP)
Title: Armature in rotating electric machine
Inventor: YODA TAKESHI
IPC: H02K23/38
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To equalize the magnetic balance of a coil wound on an armature in a rotating electric machine which is equipped with an armature where (an+1)pieces of teeth (a is a natural number) for n poles are made.  <P>SOLUTION: In the 4-pole and 21-tooth of rotating electric machine, a coil 10 wound on an armature is two-layer winding, and each layer of coil 10 is wound in an Ω-form winding method in condition that the number of teeth strides is five each (the condition that a gap of four slots lies between), and besides a coil 10 (for example, a coil No. I-1 )in the first layer winding and a coil 10 (for example, a coil No.II-1) conducted severally to an optional armature piece 7b are constituted in such positional relation that they are opposed to each other in the radial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050198-A (JP)
Title: Precision casting method and mold for precision casting
Inventor: YUNOKI NOBUHIKO
IPC: B22C1/02
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with waste of preheating a mold by performing the preheating of the mold in a vacuum-melting furnace, and to improve the safety by eliminating a carrying work of lifting the mold by a worker.  <P>SOLUTION: Molten metal 9 is poured into the ceramic mold 1A after heating the mold 1A having electric conductivity by arranging a high frequency induction heating coil 12 in the vacuum-melting furnace 6. Therefore, the waste of preheating the mold 1A is eliminated by performing the preheating of the mold 1A in the vacuum-melting furnace 6 and also, the safety can be improved by eliminating the carry of the mold 1A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079185-A (JP)
Title: Assembly of connector and circuit board and method for reflow-soldering connector to circuit board
Inventor: TAKEUCHI SHINOBU
IPC: H01L23/32
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly of a connector and a circuit board which allows a terminal of the connector and an electric circuit on the circuit board to be connected without increasing flatness among a plurality of terminals.  <P>SOLUTION: The connector 1 comprises an internal case 4, an external case 5 and an operation lever 8, and the internal case 4 is provided with a mounting hole 6 for mounting the terminal 7. A connection projecting portion 7b at the end of the terminal 7 projects over the backside of the internal case 4. The circuit board 3 is provided with a storing recessed portion 12 which stores the connection projecting portion 7b, a land portion 11 on each of the external and the internal surfaces thereof, and cream solder 14 filled therein. A clamp member 9 is provided for the internal case 4 and inserted through a clamp-retaining hole 13 with a claw 9a thereof clamped on the backside of the circuit board 3. The connection projecting portion 7b is inserted into the storing recessed portion 12 leaving a space, so that, even when the level of flatness among the plurality of connection projecting portions 7b is somewhat low, it is absorbed with the cream solder 14. Consequently, the terminal 7 and the land portion 11 can be unfailingly soldered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016805-A (JP)
Title: String holding hook and method for holding hook
Inventor: TSUCHIDA HITOSHI
IPC: H01H17/08
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an S-shaped hook for holding a string, on which the string such as a hanging string can be mounted with ease without tying the string to the hook.  <P>SOLUTION: The hook 1 which is formed in an approximately S-shape with a wire 4 through a bending process, is composed of a hanging section 2 formed in an approximately C-shape and a string mounting section 3 formed in a ring shape, and the string mainting section 3 is formed by helically winding two layers, i.e., by forming the first layer of the wire 4 extended from the hanging section 2 in the ring shape and forming the second layer in the C-shape . A string locking section 5 where the string 10 is forced in is formed between the wires 4a, 4b of two layers, the string 10 with a knot 11 is inserted into the string locking section 5, which is made so as to catch the knot 11, whereby the string 10 is mounted on the hook 1 with a single touch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063278-A (JP)
Title: Laminate-armored flat battery
Inventor: SHIMAMURA OSAMU
IPC: H01M2/02
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery improved in durability by enhancing sealing capability and heat dissipation capability of the battery covered with a laminate film.  <P>SOLUTION: This laminate-armored flat battery is characterized by fixing thermally welding parts for catching an electrode terminal lead by pinching means formed on the upper and lower sides thereof. By fixing them with the pinching means, the sealing capability of the thermally welding part is improved, strength of an electrode can be increased by an anchor effect, and the battery service life can be extended. The battery is excellent as an battery for an automobile expected to be used for a long time in a vibrating condition, and required to feed large-capacity power.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058913-A (JP)
Title: Seat structure for vehicle
Inventor: YOKOTA MASAAKI
IPC: B60N2/42
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To properly prevent the submarine movement of the buttock of a seated person without complicating a configuration.  <P>SOLUTION: A horizontal bar 24 of a submarine regulation member 12 is arranged in such a way that it can move in the form of a circular arc on the rear side of a turn support point 28 of a support arm 22 to specify a scope of the vertical travel of the horizontal bar by including a dead point of a pulling coil spring 36 stretched between the horizontal bar and a locking piece 34 in a turn scope of the support arm. When a submarine load due to the submarine movement of the buttock of the seated person is inputted into the horizontal bar 24 as a force in the direction for resisting to the energizing force of the pulling coil spring 36 and the horizontal bar rises upward exceeding the dead point of the pulling coil spring 36 under the turn of the support arm 22, the horizontal bar is forcedly moved and held at a regulation position on a submarine track.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059536-A (JP)
Title: New pseudo-saccharide and primer for saccharide chain synthesis and glycosidase inhibitor each containing the same saccharide
Inventor: OGAWA SEIICHIRO
IPC: C12P19/44
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a primer for sugar chain synthesis for creating a new pseudo-saccharide chain having a physiological activity.  <P>SOLUTION: The pseudo saccharide is represented by general formula (I) [wherein L<SB>1</SB>is a nitrogen atom, an imino group, an oxygen atom or a sulfur atom; R<SB>1</SB>is a group represented by (CH<SB>2</SB>)<SB>n</SB>CH<SB>3</SB>(wherein n is an integer of 3-21); R<SB>2</SB>is a group selected from OH, NH<SB>2</SB>and NHCOCH<SB>3</SB>] or general formula (II) [wherein L<SB>1</SB>and M<SB>1</SB>are each a nitrogen atom, an imino group, an oxygen atom or a sulfur atom; R<SB>1</SB>is a group represented by (CH<SB>2</SB>)<SB>n</SB>CH<SB>3</SB>(wherein n is an integer of 3-21); R<SB>2</SB>are each independently a group selected from OH, NH<SB>2</SB>and NHCOCH<SB>3</SB>].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066522-A (JP)
Title: Method for manufacturing resin molded product containing natural material
Inventor: SUMI CHIKAKO
IPC: B29K311/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin molded product by uniformly blending a natural material and utilizing the material as a design surface.  <P>SOLUTION: The method for manufacturing the resin molded product containing the natural material includes the steps of: heating and compressing a mixture 3 obtained by mixing a crushed natural material 1 with a resin 2 to form a sheet; thereafter crushing the sheet; molding the mixture in which the crushed sheet material is mixed with a resin as a base; and thereby forming a natural material-containing resin layer. The method further includes a step of molding a multilayer molded product containing the natural material-containing resin layer and a resin layer as a base material, as needed. Thus, the product has an impact resistance and a rigidity. When two-layer molding of the natural material-containing resin layer utilizing wood flour and a base material (polypropylene resin) by injection molding, this product is recognized to have the impact resistance and the rigidity near those of the base material. Thus, the method can be adopted for various industrial components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068335-A (JP)
Title: Floor heating panel structure
Inventor: MATSUOKA TOSHIAKI
IPC: F24D13/02
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve floor level heat efficiency to facilitate construction, and to reduce man-hours.  <P>SOLUTION: This floor heating panel structure includes a heat storage unit 3. The heat storage unit 3 is composed of: a plate member 1 where a floor material is laid on the upper surface side thereof; a plurality of floor joist members 2 arranged parallel on the lower surface of the plate member 1; and a surface heater 10, a heat storage material 11 and a heat insulation material 12 disposed between the floor joist members 2, 2. A heat insulation panel material 4 is attached to abut on the lower surface of the floor joist member 2 and the lower surface of the heat storage unit 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066576-A (JP)
Title: Inkjet recorder
Inventor: YODA YASUNOBU
IPC: B41J19/20
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder in which print quality can be enhanced by suppressing or preventing oscillation during a print operation.  <P>SOLUTION: The inkjet recorder comprising an endless belt member 8 disposed oppositely to a recording sheet A being carried and reciprocatedly in the direction intersecting the carrying direction of the recording sheet A, and a print unit 2 fixed to the belt member 8 in order to print on the recording sheet A is provided with a balancer unit 3 having a mass identical to that of the print unit 2 and being fixed to the belt member 8 at a position symmetric to the print unit 2 with respect to the center of the belt member 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065598-A (JP)
Title: Air reforming device
Inventor: SAITO TOSHIYUKI
IPC: F24F1/02
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air reforming device to which the feeding of air is sufficiently performed, and which can efficiently generate oxygen-rich air.  <P>SOLUTION: By an oxygen-rich air generating device 3, the outside air is taken into a housing 2, and the outside air is reformed to oxygen-rich air and discharged to the outside. The outside air taken into the housing 2 is reformed to minus ion-containing air by a minus ion generating device 4. The minus ion containing air is discharged to the outside through an air outlet 7. The outside air is taken into the housing 2 from an outside air introducing port 8 by utilizing a negative pressure generated in the housing 2 when the minus ion-containing air is discharged to the outside by a blowing device 5. The taken-in air is made to pass through an oxygen-rich air generating unit 3a, and is reformed to oxygen-rich air in the oxygen-rich air generating unit 3a. The oxygen-rich air is sucked and at the same time, discharged to the outside by an air intaking and exhausting device 3b. The air which has passed through the oxygen-rich air generating unit 3a is discharged to the outside through the air blowing port 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068092-A (JP)
Title: Hard carbon film coated member and film deposition method
Inventor: TANIDA TAKAHIKO
IPC: C23C28/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member having a hard carbon film of excellent adhesiveness to a base material formed thereon, and a method for forming the member.  <P>SOLUTION: An intermediate layer is provided between a base material 2 and a hard carbon film layer 5 as an adhesive layer to the hard carbon film layer 5 on the base material 2. The intermediate layer comprises a substrate layer 2 formed of a thin film of metal selected from a group of IVa, Va, VIa, VIIa, VIIIa and IVb group elements, and a mixed layer 4 formed of carbide of metal elements selected from a group of IVa, Va, VIa, VIIa, VIIIa and IVb group elements. Adhesiveness of the base material to the hard carbon film is improved thereby.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067956-A (JP)
Title: Surface-modified spherical silica, method for producing the same and sealing material resin composition
Inventor: YOUGEN YASUHIRO
IPC: C09C3/06
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide surface-modified spherical silica improving flowing property in mixing a silica filler with a resin simply and at a low cost and imparting light shading property to a sealing material resin composition without adding carbon black, a method for producing the same, and to obtain the sealing material resin composition.  <P>SOLUTION: The surface-modified silica is characterized by exhibiting η1/η2<1.2 when taking the viscosity shown by using an E-type viscometer at 0.5 rpm number of rotation as η1 and the viscosity at 2.5 rpm as η2 on viscosity measurements in mixing the surface-modified spherical silica having 0.1-100 μm mean particle diameter and the surface of which is made as silicon nitride, with a bisphenol A type liquid state epoxy resin by 70:30 mass ratio. The sealing material resin composition is obtained by containing the surface-modified spherical silica as the filler. The method for producing the surface-modified spherical silica is characterized by treating spherical silica having 0.1-100 μm mean particle diameter with a nitrogen-containing compound in liquid phase and then heat-treating at ≥500°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070254-A (JP)
Title: In-vehicle information system
Inventor: MASUBUCHI YOICHI
IPC: G08G1/127
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To notify passengers of many pieces of operational information.  <P>SOLUTION: This information system is related with an intra-vehicle information system for notifying the passengers in the vehicle 2 of a railroad and a bus on a regular route, etc., of operational information, etc. In the intra-vehicle information system for notifying the passengers in the vehicle 2 of various pieces of information, this system is made so as to notify the passengers of many pieces of operational information by arranging a first display means 4 and a second display means 5 which display information and by notifying the passengers of various pieces of information while making the first display means 4 display information about the operation of the vehicle 2 and making the second display means 5 display general information, such as advertisement.  <P>COPYRIGHT: (C)2004,JPO