baber/WOPTO huggingface dataset:
Patent JP-2004048226-A (JP)
Title: Electromagnetic field sensor
Inventor: MURAKAWA KAZUO
IPC: G01R29/08
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic field sensor 1 for measuring an electromagnetic field distribution in the vicinity of an electronic apparatus (measurement object apparatus 100) or the like being a generating source of a radio wave disturbing wave or the like that suppresses production of a re-radiation electromagnetic wave generated by the electromagnetic field sensor 1 so as to accurately measures the electromagnetic field.  <P>SOLUTION: Since the electromagnetic field sensor 1 has no reception characteristic with respect to a linearly polarized wave component of an electromagnetic wave (EH) by adopting a spiral line for a signal line 3 connected to an antenna element 4 of the electromagnetic field sensor 1, the electromagnetic field sensor 1 can suppress production of the re-radiation electromagnetic wave. Further, since the spiral signal line 3 is configured through alternate cascade connection of a ring winding part 3R and a left winding part 3L, even when a right-handed rotatory polarized wave component and a left-handed rotatory polarized wave component of the electromagnetic wave (EH) exist, induced currents produced in the parts 3R, 3L are canceled with each other so as to suppress production of the re-radiation electromagnetic wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044483-A (JP)
Title: Exhaust emission control device
Inventor: SASAKI SHINICHI
IPC: F01N3/24
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of good practical use by cooling an injector placed in the middle of an exhaust pipe to prevent the injector from burning and injected fuel from baking within the passage assuredly.  <P>SOLUTION: A catalyst for exhaust emission control is put in the middle of an exhaust pipe and an injector 11 for injecting fuel into exhaust gas is placed upstream of the catalyst in the pipe, and a water jacket 14 having a substantially concentrically cylindrical shape is formed around the injector 11, a water supply port 15 is formed for introducing cooling water to a leading end side of the injector 11 from the tangential direction on the water jacket 14, and a water discharge port 16 is formed for discharging cooling water from a rear end side of the injector 11 to the tangential direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043369-A (JP)
Title: Trifluoromethyl-substituted-4,4'-oxydibenzoic acid derivative, method for producing the same and use thereof
Inventor: IWASAKI TOSHIAKI
IPC: C07C67/31
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new monomer which is expected to be a raw material for a high-performance polymer and to provide a method for producing the same.  <P>SOLUTION: A trifluoromethyl-substituted-4,4'-oxydibenzoic acid derivative is represented by formula (I) (R<SB>1</SB>and R<SB>2</SB>are each independently hydrogen atom or a 1-6C alkyl group; (m) and (n) are each independently an integer of 0-4; at least one of (m) and (n) is an integer of ≥1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053318-A (JP)
Title: Occupant determining device
Inventor: SAKAI MORIO
IPC: B60N2/90
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant determining device for suitably performing adult determination depending on the weight of an occupant.  <P>SOLUTION: This occupant determining device 20 is equipped with load sensors 21 to 24 provided on a seat body 1 and a controller 25 for calculating a detection load value based on an output load value of the sensors 21 to 24 while performing occupant determination by means of magnitude relation between the detection load value and a prescribed determination threshold. When the detection load value exceeds the threshold to reverse the magnitude relation with the threshold, the occupant determination is switched to the adult determination with delay time being set. Two values are available for the threshold, and the controller 25 sets shorter delay time when the larger threshold exceeds the detection load value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003150332-A (JP)
Title: Electronic service transaction apparatus and method for starting electronic transaction
Inventor: JOHNSON STEVEN C
IPC: G06F3/12
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To start an electronic service transaction by using a computer peripheral device. SOLUTION: The peripheral device having a communication link with a service site and a messaging system for enabling a storage/transfer function in the service site is provided. The communication link connects the peripheral device with the Internet and the messaging system is accessed directly to initiate the electronic service transaction from the computer peripheral device with the electronic service site. In addition, the peripheral device is provided with an output engine, a transaction execution sub-system, a communication interface, a processing circuit, the transaction execution sub-system communicates with the output engine and the communication interface communicates with the transaction execution sub-system.  The processing circuit communicates with the transaction execution sub-system and can initiate the service transaction with a service provider via an external network via the communication interface.
Patent JP-2004052169-A (JP)
Title: Forming scale for fiber ball
Inventor: KII KAYOKO
IPC: D04D7/06
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming scale for a fiber ball by which a spherical shape or other shapes having high accuracy and equalized tips are easily obtained.  <P>SOLUTION: The forming scale has a scale body formed into a desired shape, and a positioning means for holding the fiber ball at a prescribed position based on the scale body. The fibers of the fiber ball, protruded from the scale body in a state in which the fiber ball is held at the prescribed position of the scale body are cut.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051180-A (JP)
Title: Label for stretch film
Inventor: INAGAKI HIROMICHI
IPC: B65D65/32
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label having a simple structure, which can display a content and a maker, can be stuck easily on the surface of a stretch film, and to easily peel the stretch film.  <P>SOLUTION: The label 10 is stuck on the stretch film 21 covering the surface of a packaging container 20, and is used also to peel off the stretch film 21. The label 10 comprises a pair of bases 11 stuck on the stretch film 21 with an adhesive, and a raised part 12 formed by raising the extension of each base 11 to be formed into a gripper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052725-A (JP)
Title: Motor pump
Inventor: KONDO MITSUHIRO
IPC: F04D29/046
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor pump capable of preventing a lowering of pump efficiency by preventing the back flow of a fluid.  <P>SOLUTION: This motor pump 10 is provided with a first cap 20 formed with a passage intake 23; a second cap 30 formed with a passage outlet 33; a housing 40 having a connecting pipe 42 for connecting the passage intake 23 to the passage outlet 33; a stator 50; and a rotor 60. The rotor 60 is formed with a plurality of mixed flow blades 63b radially stuck to a rotating shaft 61, and a can 69 formed of an approximately cylindrical body stuck to the radially outside of the plurality of mixed flow blades 63b. A spiral groove is formed on the outer peripheral surface of the can 69 to create the flow of the fluid from the passage intake 23 side to the passage outlet 33 side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062320-A (JP)
Title: Communication device
Inventor: HIRAMOTO JUICHI
IPC: H04M1/725
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device where mail preparation/transmission operations can be simplified by automatically transmitting an electronic mail.  <P>SOLUTION: A mobile communication terminal automatically transmits transmission data such as an electronic mail message which is previously set to a transmission destination address which is previously set when a next transmission event occurs. The transmission data and the transmission destination address are stored in a memory 25. The transmission events mean those of triggers of an automatic mail transmission processing and they are "attachment/detachment of charger", "depression of a specified key" and "power on/off".  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063587-A (JP)
Title: Radio wave absorber
Inventor: KUDO TOSHIO
IPC: H05K9/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent radio wave absorber with an excellent oblique incident characteristic that has a configuration capable of controlling a radio wave absorbing characteristic by decreasing the dependence on a dielectric material.  <P>SOLUTION: The radio wave absorber has a first resistance film 1 (surface resistivity r1); a first dielectric layer 2 (thickness d1 and dielectric constant ε1); a second resistance film 3 (surface resistivity r2); and a second dielectric layer 4 (thickness d2 and dielectric constant ε2) in this order. And r1 is selected to be 0.01 to 40 Ω/square and the r2 and a value of d1×√(ε1)+d2×√(ε2) hold a prescribed relation with respect to the center wavelength λ of a radio wave the absorption of which is intended.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058786-A (JP)
Title: Automobile interior body
Inventor: UENO TATSUHIRO
IPC: B60R21/20
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile interior body in which a broken piece of a corner part of a lid part is not generated when developing the lid part in the automobile interior body provided with an air bag lid part breaking prearranged line.  <P>SOLUTION: The automobile interior body is constituted from an integrated injection molded product such that front/rear lid parts 22, 23 are formed at breaking prearranged line to pop out the air bag. The breaking prearranged line 16 is provided with a rotation end breaking prearranged line 16a and a pair of side part breading prearranged lines 16b extending in approximately perpendicular thereto from both ends. A flow of a material at the time of injection molding is approximately perpendicular to the rotation end breaking prearranged line 16a. A passenger side lid part 23 is made wide and an provided with expansion stepped part 34 made to an inclined part or an R part at both ends of the rotation end breaking prearranged line 16a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060098-A (JP)
Title: Felt for papermaking and method for producing the same
Inventor: KANEKO JUNICHI
IPC: D21F7/08
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a felt for papermaking, providing excellent surface smoothness of a wet paper, having excellent compression resistance and hardly made dirty; and to provide a method for producing the felt.  <P>SOLUTION: Napped yarns 321 such as lacing yarns are nearly parallelly arranged only in one direction of the felt for the papermaking, and a polyvinyl alcohol sheet is arranged on the napped yarns 321. The napped yarns 321 are stuck to each other by optionally spraying water to provide the nonwoven fabric 32. Two kinds of the nonwoven fabrics 32 different in the arranging directions of the napped yarns 321 are piled up and integrated by needling to provide a base cloth 3. A front surface web layer 21 and a back surface web layer 22 are integrated on the base cloth 3, and the integrated product is washed with water to remove the polyvinyl alcohol remaining in the felt for the papermaking to provide the felt 1A for the papermaking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058466-A (JP)
Title: Producing method for silver through thermal decomposition of silver oxide, and silver film or silver image produced through thermal decomposition of silver oxide
Inventor: INOUE TOMOAKI
IPC: B41M5/28
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple silver producing method with a favorable workability, which is suitable for obtaining a silver film or a silver image, by reducing silver oxide to silver at a low temperature.  <P>SOLUTION: In this method, a mixture of an organic material, especially an organic material having at least one metal salt comprising a cyclic amine, hydroxyl group, oxyalkylene group, epoxy group, or carboxyl group, and silver oxide is employed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064663-A (JP)
Title: Optical vpn system
Inventor: OKAMOTO SATOSHI
IPC: H04L45/42
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To instantaneously change a control network for controlling optical VPNs, and also to share network resources instead of exclusive lines occupying the network resources even with respect to a network provider.  <P>SOLUTION: The control network for controlling the optical VPNs is provided by VPNs. A function (ensuring security, and reserving full-time access, etc.) equivalent to the one constructed by the exclusive lines is provided to a user by utilizing the optical VPN control VPN. It is compatible with topology change in each optical VPN not by the physical change work of the exclusive lines but by a logical change work such as changing the setting of the control VPN, so that the optical VPN topology change is achieved at high speed. The network provider prepares the shared control VPN with respect to the plurality of optical VPNs, so that an optical VPN control network is constituted of the fewer network resources compared with a case when constituted by the individual exclusive line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066005-A (JP)
Title: Injection button and aerosol type injector
Inventor: OTAKE EIJI
IPC: B05B9/04
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection button free from injection pattern abnormality such as the irregularity of injection and the bending of injection direction of the contents, and to provide an aerosol type injector equipped with the injection button.  <P>SOLUTION: A nozzle housing hole 11 is disposed on the side part of a button main body 7 made of a high density polyethylene and a circular central hollow part 13 is formed on the center of the inner surface 11a. In addition, an annular groove 14 is formed on the outside of the central hollow part 13 and four pieces of spiral grooves 15 are formed from the central hollow part 13 toward the annular groove 14. Further, a nozzle member 8 with chrome-dope being a hard film formed on the back surface 8b is fitted to the nozzle housing hole 11, the inner surface 11a is closed and the jetting flow path 16 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070992-A (JP)
Title: Recording method of information, reproducing method and recording device
Inventor: SHINDO HIDEHIKO
IPC: G11B7/1365
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording method using an information recording medium onto which information is recorded by energy beam irradiation, to provide its information reproducing method and to realize a high density recording on a recording and reproducing device in a stable manner.  <P>SOLUTION: A plurality of light spots is synchronously modulated and a recording medium is irradiated with these spots so that light spots (1, 2) have an overlapped region on the medium. Thus, a high density recording by a stable multivalue recording is accomplished.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070469-A (JP)
Title: Method of controlling conveying apparatus of production line
Inventor: NODA YASUHIRO
IPC: B23Q11/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling conveying apparatuses of a production line comprising a plurality of conveying apparatuses which convey works among a plurality of processing machines of the production line.  <P>SOLUTION: A conveyance area X of a series of conveying apparatuses 1-X is provided with an interference area Xi wherein adjacent work receiving tables 1a possibly interfere to collide with each other and a non-interference area Xf wherein no interference is caused in adjacent areas under specified process conditions and a conveyance controller for the respective conveying apparatuses can be brought under the centralized control of a centralized controller 50. When all the conveyance controller start respective work receiving and passing operation processes 1P under the control of the centralized controller at the same time and as their work receiving tables approach the interference area, self-conveyance information 11 and adjacent conveyance information 12 are received to make a continuation/standby stop decision, thereby securing a method of controlling the conveying apparatuses of the production line where the work receiving and passing operation process 1P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068307-A (JP)
Title: Base structure of metal stand column
Inventor: KODERA TADANORI
IPC: E01F9/623
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base structure of a metal stand column installed in the roadside of a road such as a street and an elevated road or in a park used for setting the devices such as illuminating and marking devices, a camera, a microphone and a speaker.  <P>SOLUTION: The base structure of the metal stand column is composed of: a metal stand column; a base plate to which the lower end of the metal stand column is joined; and a cup member the lower end side of which is joined to the base plate, the upper end side being joined extending over the whole periphery along the outer periphery of the metal stand column.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071687-A (JP)
Title: Peeling method of adhesive tape for surface protection of semiconductor substrate and peeling tape
Inventor: SAKURA NAOKI
IPC: H01L21/304
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peeling method of an adhesive tape and a peeling tape that prevents a substrate from cracking by preventing excessive stress for deforming the semiconductor substrate in a radial direction from being applied to the semiconductor substrate, when sucking the rear surface of the semiconductor substrate being thinned by rear-surface polishing for peeling the adhesive tape on a surface.  <P>SOLUTION: In the peeling method, first, the adhesive tape 1 is partially heated through an opening 102 of a mask 101 for heating having an opening pattern that can heat only a desired portion without simultaneously, uniformly heating the entire surface of the adhesive tape 1. After that, the mask 101 for heating is removed, and the entire surface of the adhesive tape 1 is heated. In this case, the opening 102 corresponding to the outer periphery section of the semiconductor substrate 4 is provided in the mask 101 for heating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071487-A (JP)
Title: Distributed power generation system
Inventor: NONOMURA YOSHITAMI
IPC: C25B1/04
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed power generation system which does not require any complex control circuit upon linking unstable electric powers obtained by various power generating means utilizing natural energy with each other.  <P>SOLUTION: This distributed power generation system comprises a plurality of wind power generators 1, rectification circuits 2 for converting AC power outputted from each of the wind power generators 1 to DC power, a plurality of solar power generators (solar cell panels) 3, an electrolysis apparatus 4 for decomposing water into hydrogen and oxygen by the power from these wind power generators 1 and solar power generators 3, and a fuel cell 5 which combines the hydrogen from the electrolysis apparatus 4 with oxygen to be converted into the power and supplies the power to an electric load 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065852-A (JP)
Title: Bathroom sprinkler
Inventor: KOIDO FUMIHIKO
IPC: A47K4/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom sprinkler for reducing a using quantity of clean water when cleaning a bathroom, and cleaning the bathroom even when residual hot water of a bathtub is dirty.  <P>SOLUTION: This bathroom sprinkler 1 roughly cleans the bathroom by sprinkling hot water or cold water W1 stored in the bathtub 4 in the bathroom 2 from a shower 3 arranged inside the bathroom 2, and afterwards, cleans the bathroom by rinsing by sprinkling clean hot water or cold water W2 introduced from a water supply-hot water supply pipe 7 in the bathroom from the shower 3 by switching a passage 5 to the shower 3 by a passage switching part 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077574-A (JP)
Title: Line light generation optical system, and laser marking device using the same
Inventor: NISHIMURA KOJI
IPC: G02B27/09
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line light generation optical system capable of easily obtaining line light having an arbitrary line width by using a simple optical system and a laser marking device mounted with the optical system.  <P>SOLUTION: The optical system makes the light beam from a semiconductor laser incident on a rod lens to generate the line light and a prism which shapes the light beam is arranged in a portion of the optical path extending from the light source to the rod lens; and the laser light is made incident on one of two surfaces of the prism which contains a vertical angle and projected from the other to adjust the lengthwise beam diameter of the rod lens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076600-A (JP)
Title: Egr control system of internal combustion engine
Inventor: MATSUNAGA AKIO
IPC: F02D41/02
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EGR control system that can reduce the amount of NOx emission by accurately controlling actual intake oxygen concentration to a target value, even if there are variations in flow rate characteristics of a fuel injection valve.  <P>SOLUTION: The EGR control system is equipped with an EGR control valve 52 interposed in an exhaust recirculating pipe 51 and an electric control device 60. The electric control device 60 determines a target EGR rate, a target air flow rate, an actual EGR rate and an actual air flow rate, on the basis of an operating condition amount of the internal combustion engine. The ratio of the target EGR rate to the target air flow rate is determined as a target converted EGR rate, and the ratio of the actual EGR rate to the actual air flow rate is determined as an actual converted EGR rate. Then, the opening of the EGR control valve 52 is controlled so that the target converted EGR rate equals to the actual converted EGR rate. Since the actual converted EGR rate is in proportion to the intake oxygen concentration and the actual converted EGR rate and the target converted EGR rate can be calculated regardless of a requested injection amount, the intended intake oxygen concentration can be obtained regardless of the flow rate characteristics of the fuel injection valve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075320-A (JP)
Title: Cargo loading planning device, cargo loading planning method, and cargo loading planning program
Inventor: HATAKEYAMA KENJI
IPC: G06Q50/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy confirmation of a panning condition by the optimum panning and manual planning and reduce work.  <P>SOLUTION: A computer body 1 specifies the optimum container type in accordance with the kind of cargo and cargo information inputted from a keyboard 3 and calculates a loading condition of the cargo into a container. The loading condition is displayed on a monitor 2 two-dimensionally or three-dimensionally so as to confirm it visually and easily. The computer body 1 selects/moves the cargo in accordance with operation of a mouse 4 by referring to the displayed loading condition. The final loading condition is printed by a printer 5 and is stored as a file.  <P>COPYRIGHT: (C)2004,JPO