baber/WOPTO huggingface dataset:
Patent JP-2004188997-A (JP)
Title: Carriage
Inventor: YAMADA TAKAMI
IPC: B62B3/02
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a carriage in such a way that only carriage bodies are piled up.  <P>SOLUTION: In this carriage provided with casters on lower faces in four corner parts of the carriage body having square plane, the carriage body is provided with a projecting part for preventing collapse of cargoes protruding upward at a side end fringe of a load-carrying platform, a cutout recessed part is provided on an upper face of the projecting part, and a protruding part protruding downward is provided at the side end fringe of the load-carrying platform. When the carriage bodies are mutually piled up in the same direction, the protruding part of the carriage body positioned in an upper part is fitted into the cutout recessed part of the carriage body positioned in a lower part to pile up the carriage bodies mutually in the same direction. Caster mounting parts provided on the lower faces in four corner parts of the load-carrying platform are provided with a protruding piece protruding inward from the side end fringe of the load-carrying platform adjacent across 90 degrees. A clearance in which a caster pedestal is inserted is provided between the protruding piece and the lower face of the load-carrying platform, and a transparent hole for bolt insertion for fixing the caster pedestal is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189615-A (JP)
Title: Anti-staphylococcus aureus agent
Inventor: TAKAMIYA MASUMI
IPC: A61P31/04
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-Staphylococcus aureus agent having high antimicrobial actions on Staphylococcus aureus and useful for prevention of exacerbation or alleviation of atopic dermatitis, prophylaxis or treatment of various kinds of inflammations to be caused by the Staphylococcus aureus as phlogogenic bacteria and prophylaxis of food poisoning with the Staphylococcus aureus and to provide an agent for preventing the exacerbation of the atopic dermatitis or an emollient, an antiinflammatory agent, a prophylactic agent for the food poisoning and a food additive comprising the anti-Staphylococcus aureus agent.  <P>SOLUTION: The anti-Staphylococcus aureus agent comprises one or two species of fruits selected from Vaccinium membranaceum and Vaccinium ovatum as an active ingredient. Furthermore, the agent for preventing exacerbation or emollient for the atopic dermatitis, the antiinflammatory agent, the prophylactic agent for the food poisoning and the food additive comprise the anti-Staphylococcus aureus agent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187741-A (JP)
Title: Scissors whose handle part and blade part can be separated
Inventor: TOKI TOMOHIRO
IPC: B26B13/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of easily separating and joining the blade and handle of scissors without using a tool.  <P>SOLUTION: A blade main body A, the handle D and a stopper B are provided. By inserting the C part of the stopper B between two projections A' and A'' of the blade A and D' and D'' parts on the side part outer side of the handle D, the blade main body A and the handle D are fixed. By detaching the C part of the stopper B from the blade projections A' and A'', the handle D and the blade A are easily separated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190055-A (JP)
Title: Aluminum surface nitriding method
Inventor: TSUNEKAWA YOSHIKI
IPC: C23C8/02
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum nitriding method for removing an oxide film on a surface of a base aluminum member and depositing a thick aluminum nitride layer by using nitrogen plasma with high concentration.  <P>SOLUTION: An aluminum containing metal 5 is set on a sample stand 34 in a reaction chamber by using an electron beam excitation plasma (EBEP) apparatus to generate plasma in the reaction chamber 3 by electron beams of low voltage and large current, the reaction chamber is evacuated, hydrogen gas is introduced therein, and hydrogen plasma is generated by accelerated electron beams to clean a surface of the metal. Next, substitution is performed to reaction gas containing nitrogen gas to generate reaction plasma by accelerated electron beams. A nitrided aluminum film is deposited on the surface of the metal by generating nitriding reaction while performing sputtering by applying the bias voltage to the metal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193774-A (JP)
Title: Whip antenna
Inventor: FUJITA SHIZUNORI
IPC: H01Q1/22
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a whip antenna with a simple structure configured at a low cost that can obtain excellent electric characteristics by stably supporting antenna elements even when the elements receive a wind load during driving of a vehicle.  <P>SOLUTION: An antenna base 15 is mounted in the middle of a upper part of a base 11. The antenna base 15 is configured to cover an insulator 17 on the outside of a feeding part 16 and a feeding coaxial cable 22 is mounted to a cable mount part 21 of the feeding part 16. An antenna unit 30 is mounted in the middle of the upper part of the feeding part 16 via a spring 23. A loading coil part 33 of the antenna unit 30 is provided between a first antenna element 31 whose length is about 1/2 λ and a second antenna element 32 whose length is about 1/8 λ. The loading coil part 33 is configured by covering a loading coil 34 with a synthetic resin 35 to eliminate the spring effect. The first antenna element 31, the second antenna element 32, and the loading coil 34 are configured by one metallic rod whose diameter is about 2 mm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191513-A (JP)
Title: Image forming apparatus
Inventor: MIKUTSU YASUNARI
IPC: G03G21/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that shortens fixing rise time and saves energy.  <P>SOLUTION: At the initial stage of the start of printing, switches S5 and S6 of a selector 15 is opened and S1 to 4 are closed, thereby supplying power to a heater 9 from a main power source 11 and an auxiliary power source 12, and heating a fixing belt 6. Thus, the rise time is shortened. During a stand-by period, the switches S1 to 3 and S6 are opened and the switches 4 and 5 are closed, thereby supplying power from the auxiliary power source to a heater 7, and preheating a fixing roller 1. Since power is not supplied from the main power source 11 (which receives power from a commercial power source), energy can be effectively saved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190295-A (JP)
Title: Corner structure of balcony
Inventor: TERAUCHI TOMOTSUNA
IPC: E04B1/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corner structure of a balcony capable of improving the connection strength, stability, waterproofness of mutual walls, and workability.  <P>SOLUTION: The corner structure of a balcony formed by jointing a plurality of lightweight concrete wall panels (10, 20, 30 ) is fixed onto a first wall panel 10, a second wall panel 20 jointed in an outside corner relation with the first wall panel 10, a third wall panel 30 fixed onto the first wall panel 10, and a fourth wall panel 40 connected onto the second wall panel 20 in an outside corner relation. The fourth wall panel 40 is formed thicker than the second wall panel 20. The end face 32 at which the third wall panel 30 is connected to the fourth wall panel 40 is positioned in a place separated from the inside face of the second wall panel 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192940-A (JP)
Title: Fuel cell system
Inventor: MATOBA MASASHI
IPC: H01M8/04
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a thawing time of frozen water in a water tank to improve starting performance of a fuel cell system.  <P>SOLUTION: This fuel cell system is so structured that a gas carrying means composed of a gas pump 26, a suction pipe 27 and a discharge pipe 28 is installed on the water tank 22; gas in the water tank 22 is sucked by the gas carrying means to discharge it into the water tank 22 in thawing the frozen water in the water tank 22, and the frozen water and the unfrozen water in the water tank 22 are stirred by the discharged gas.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191177-A (JP)
Title: Method and instrument for measuring boron hydride ion concentration
Inventor: SUDA SEIJIRO
IPC: G01N27/416
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method novel in its principle capable of economically and continuously measuring boron hydride ion (BH<SB>4</SB><SP>-</SP>) in an aqueous alkaline solution by a simple operation, without using a special reagent, and without being limited by a concentration, and capable of controlling easily a power generation output for a fuel cell and a hydrogen generation amount in a hydrogen supply device.  <P>SOLUTION: A working electrode is opposed to a reference electrode in the aqueous alkaline solution containing the boron hydride ion, a cation exchange membrane is arranged therebetween, a potential difference is measured between the both, a measured value therein is collated with an analytical curve prepared preliminarily based on known boron hydride ion concentrations to be converted into the boron hydride ion concentration in the aqueous solution, and the boron hydride ion concentration is measured thereby.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194180-A (JP)
Title: Transmitter-receiver and transmitting method
Inventor: SUDO HIROAKI
IPC: H04B1/692
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter-receiver and transmitting method capable of preventing the transmitter-receiver from becoming impossible to communicate when a transmission signal collides with another signal under a multipath environment.  <P>SOLUTION: This transmitter-receiver 100 comprises a spreading part 113 for directly spreading the transmission signal to generate a direct spread signal, and a frequency hopping part 114 for applying frequency hopping to the direct spread signal from the spreading part 113 to generate a frequency hopped signal. In addition, the transmitter-receiver may be configured to comprise an orthogonal frequency division multiplexing part for applying orthogonal frequency division multiplexing to the direct spread signal from the spreading part 113 to generate an orthogonal frequency division multiplexed signal, giving the orthogonal frequency division multiplexed signal to the frequency hopping part 114.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196872-A (JP)
Title: Epoxy resin laminate
Inventor: NISHIGUCHI KENJI
IPC: C08J5/24
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epoxy resin laminate which has a high flexural modulus, is little warped, and is suitable for use in printed circuit boards.  <P>SOLUTION: This epoxy resin laminate having a flexural modulus of ≥27,000 MPa is characterized in that an epoxy resin composition contains an inorganic filler in an amount of 20 to 100 wt. % based on the epoxy resin solid content and the resin content of a prepreg sheet obtained by impregnating a plain glass woven fabric substrate with the epoxy resin composition is 20 to 35 wt. %.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199902-A (JP)
Title: Combination switch
Inventor: OISHI YASUSADA
IPC: B60R16/02
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination switch preventing damage to a wire harness, unnatural move of a moving knob, and malfunction of a circuit, and conducting sure and high quality operation.  <P>SOLUTION: The combination switch 10 is equipped with fixed knobs 13, 14 fixed to a knob shaft 11; moving knobs 15, 16, 17 turning around the knob shaft 11; and the wire harness 24 passing through the inside of the fixed knob 14 or the moving knob 17. A harness protecting cylinder part 18 covering the wire harness 24 and holding the wire harness 24 in a noncontact state in the moving knob 17 is formed at least in the inner circumferential part of the moving knob 17.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198614-A (JP)
Title: Circular polarizer, its manufacturing method, touch panel, and display arrangement
Inventor: SUZUKI TAKATO
IPC: G02B5/30
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circular polarizer with little warping even in a high temperature and high humidity condition without increasing a thickness and its manufacturing method, and an inner type touch panel improved in warping affect by using the circular polarizer.  <P>SOLUTION: This circular polarizer is composed by disposing first and second transparent structure bodies having a λ/4 wave plate function holding a polarizing film therebetween. The thickness of the circular polarizer is ≥80 μm and ≤300 μm. At least one of the following relations is satisfied, wherein a thermal linear expansion coefficient and a humidity linear expansion coefficient of the first structure are I<SB>T1</SB>and I<SB>H1</SB>, and those of the second structure are I<SB>T2</SB>, I<SB>H2</SB>respectively: 0.5×I<SB>T1</SB><I<SB>T2</SB><2.0×I<SB>T1</SB>, and 0.5×I<SB>H2</SB><I<SB>H1</SB><2.0×I<SB>H2</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196338-A (JP)
Title: Over-cap and packaging method therefor
Inventor: KAMEDA KATSUMI
IPC: B65D41/62
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an over-cap which can be removed from a can in a relatively easy manner while eliminating a conventional disadvantage if a finger tip is hooked to a lower end of a pilfer-proof band and lifted, and a packaging method therefor.  <P>SOLUTION: The over-cap for a cylindrical container body with a flanged portion comprises a panel-like lid body, a skirt part which is continuously provided downwardly from an edge portion of the lid body and has a groove part to be engaged along the contour of the flange part of the cylindrical container body inside thereof, and a pilfer-proof band continuously connected to a lower end of the skirt part. A lower end of a band extension part is separated from a barrel surface of the cylindrical container body so that the over-cap is easily fitted to the cylindrical container body. The band extension part is heat-shrinkable, and deformed so that the lower end thereof is brought close to the barrel surface of the cylindrical container body when the band extension part is heat-shrunk.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195622-A (JP)
Title: Method and device of positioning and holding plate-like body for window
Inventor: MATSUMOTO MAKOTO
IPC: B25J15/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately position and hold a glass pane even if there is a variation in a curve in the curved glass pane.  <P>SOLUTION: A horizontal directional position of the curved glass pane 11 is positioned, and after preventing horizontal dislocation of the glass pane 11 by sucking at least one place of a central part vicinal position of the positioned glass pane 11 by an inside sucking pad 23, the glass pane 11 is held by sucking a plurality of places in the vicinity of a peripheral edge part of the glass pane 11 by an outside sucking pad 24.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206254-A (JP)
Title: Fourier transformation device and its method, computer hologram generation device and its method and device for manufacturing diffraction optical element
Inventor: TSUCHIYA TAKASHI
IPC: G06F17/14
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the operation amount of Fourier transformation and to improve the operation speed of a CGH.  <P>SOLUTION: A Fourier transformation device 3 is constituted of a sampling circuit 10, a phase correction part 11, a Fourier transformation part 12, a synthesizer 13, and a phase corrector 14. The phase correction part 11 generates phase correction data of N points of m groups (m is an integer of ≥2) by changing phases of input data of N points from the sampling circuit 10 and the Fourier transformation part 12 generates transformation data of N points of m groups by applying Fourier transformation to the phase correction data of respective groups in parallel. The synthesizer 13 generates synthetic data of L (= mN) points by synthesizing the transformation data of m groups. The phase correction part 11 generates phase correction data by multiplying input data by the power of a rotation factor having periods of L points and the Fourier transformation part 12 applies discrete Fourier transformation using the power of the rotation factor having periods of N points to the phase correction data of each group.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004169258-A (JP)
Title: Garment for vehicle
Inventor: MASUDA MITSUNORI
IPC: A41D13/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a garment for a vehicle, capable of decreasing the number of positions to be adjusted and buckles, and capable of separately conducting size adjustments of a length and a waist of the garment.  <P>SOLUTION: This belt structure of the garment for the vehicle is composed of at least two of right and left vertical belts composing a part of a back body, a first horizontal belt, and a second horizontal belt, wherein the right and left vertical belts are connected to each other through stretchable members. Loops and a buckle capable of adjusting lengths of the belts and fastening ends of the belts are attached to the first horizontal belt on a front body. The ends of the right and left vertical belts are led to the front body through the shoulders, and then passed through the loops, respectively, so that the lengths of the belts are adjusted and the ends of the belts are fastened by the buckle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004213900-A (JP)
Title: Battery additive
Inventor: TOYODA SUKEICHI
IPC: H01M10/08
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery additive which is not left as a residue after adding, capable of keeping an electrolytic solution and an electrode plate clean, and capable of maintaining a normal chemical change in a battery for a long period of time.  <P>SOLUTION: The additive is a liquid additive containing a high concentration of microorganisms of yeasts having a function to prevent the propagation of sundry bacteria in the electrolytic solution.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004032664-A (JP)
Title: Radio communication system, radio communication apparatus, and radio communication method
Inventor: ADACHI TOMOKO
IPC: H04W12/08
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication apparatus which is capable of performing radio communication keeping the minimum security level by encryption predetermined by a communication group.  <P>SOLUTION: In a communication system, a 1st radio communication apparatus belonging to the communication group, receives a connection request frame including a notice security level from a 2nd radio communication apparatus outside of the communication group. The 1st radio communication apparatus stores a proprietary reference security level of the radio communication group which is selected from security levels specified depending on a encryption method including non-encryption and its strength. The 1st radio communication apparatus generates a response frame which describes connection rejection to reject the connection to the 2nd radio communication apparatus or connection permission to permit the connection to the 2nd radio communication apparatus, comparing the notice security level and the reference security level, and transmits to the 2nd radio communication apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004212102-A (JP)
Title: Flowmeter and smoking apparatus
Inventor: AOSHIMA SHIGERU
IPC: G01F1/00
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flowmeter in a simple structure which effectively prevents rubbish from entering a channel in which a flow sensor is provided without disturbing the flow of fluid.  <P>SOLUTION: There are provided: a case 10 where a specific channel is formed; a flow sensor 13 provided on a wall surface, where the channel of the case is formed; and a rubbish invasion prevention structure 14 being provided at the upstream side of the flow sensor in the channel. Especially, the rubbish invasion prevention structure is achieved as a rod-like or plate-like body that is provided on the wall surface, where the channel is formed, and projects to the middle of a channel section. Then, an eddy generated when the fluid passes along the rubbish invasion prevention structure or the energy is quickly diffused by the fluid conducting a site, where the rubbish invasion prevention structure is avoided, thus preventing the eddy from occurring easily.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211740-A (JP)
Title: Multi-stage thrust bearing device and extruder equipped with the bearing device
Inventor: SUZUKI TOSHIAKI
IPC: F16C19/10
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-stage thrust bearing device and an extruder equipped with the bearing device capable of being determined for a size of a bearing block without limitation of a wheelbase, chosen for a bearing with a large rated load in a range not interfering with another rotating shaft, and increased in an allowable reaction force of the bearing.  <P>SOLUTION: The multi-stage bearing device is comprised of a plurality of shaft thrust members 1 installed in rotating shafts 11 and 12, a plurality of bearing blocks 2 installed outside each shaft thrust member 1, and a thrust bearing 3 arranged between each shaft thrust member 1 and the bearing blocks 2, and distributively sustains a thrust load of the two rotating shafts 11 and 12. The bearing block 2 surrounds the two rotating shafts 11 and 12. The bearing block 2 has an inserting hole 4 for inserting the thrust bearing 3 bored in a rotating shaft and has an inserting hole 5 for penetrating the other rotating shaft.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004209765-A (JP)
Title: Recorder and method of recording
Inventor: KAWATOKO NORIHIRO
IPC: B41J2/52
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that improvement of image quality in a conventional recorder causes a capacity of a print buffer necessary for storing high resolution recording data to be enlarged.  <P>SOLUTION: Scanning of recording for forming dots based on dot placement positions of recording data is determined with respect to the recording data indicative of the respective dot placement position of each pixel, recording positions for forming the dots are determined based on the determined scanning of recording, and then the recording is performed on a recording medium according to the determined recording positions. As a result, it is possible to perform the recording of which the resolution is higher than that of the dot placement of the recording data. As the recording data having the resolution lower than the recording resolution is stored in the print buffer, it is possible to suppress the capacity of the print buffer and to provide a method of recording an image capable of realizing the high resolution recording.  <P>COPYRIGHT: (C)2004,JPO&NCIPI