baber/WOPTO huggingface dataset:
Patent JP-2003088247-A (JP)
Title: Pot for plant having aerial root
Inventor: YABIKU TSUTOMU
IPC: A01G9/02
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a pot that is suitable for growing or transplanting a plant having aerial roots, enables the plant to be potted, enables potting exhibiting characteristics of the plant with aerial roots out and to be readily and surely take root in the pot. SOLUTION: The plant 2 having aerial roots 8 is planted in the pot 1 having root holes 3 bored on the side wall for allowing the aerial roots 8 to pass through, which is placed inside a water tank and the aerial roots passing through from the root holes 3 are allowed to grow in the water tank for enjoyment. In another case, the plant is placed in the pot having the root holes 3 bored and transplanted to a desired place and the aerial roots are allowed to extend through the holes 3 to the ground on the outside of the pot.
Patent JP-2003087068-A (JP)
Title: Variable gain amplifier
Inventor: HIGUCHI MASAHIRO
IPC: H03G3/12
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To achieve detailed gain control having a small area, in a reverse amplification type variable gain amplifier. SOLUTION: In the reverse type amplifier employing an operational amplifier 1, the resistance ratio between a reverse input side resistance and negative feedback resistance is controlled by a digital signal of N bits (N>=2, N is an integer), using an R-2R resistor circuit. Also, the linearity of a gain curve is improved, by providing an amplifying means in a preceding stage.
Patent JP-2003089634-A (JP)
Title: Agent for protecting biohazard due to ionizing radiation and protective method using the same
Inventor: ANDO KOICHI
IPC: A61P43/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a new technological means which has high safety and is simple and can protect the biohazard due to ionizing radiation for a relatively long time and is applicable to humans. SOLUTION: This agent for protecting the biohazard due to ionizing radiation comprises an alcoholic beverage as an active ingredient.
Patent JP-2003092426-A (JP)
Title: Nitride compound semiconductor light emitting element and its manufacturing method
Inventor: YAMADA MOTOKAZU
IPC: H01L33/32
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To improve the emission efficiency of a nitride compound semiconductor light emitting element. SOLUTION: The nitride compound semiconductor light emitting element comprises a substrate, at least two semiconductor layers made of a different material from the substrate, and a light emitting region 3 containing at least In, and these form a laminate structure. An n-type GaN layer 2A is grown on the substrate and etched to form a plurality of steps 5 in its c-axis direction, and light emitting regions grown on the n-type GaN layer 2A such that each step is shaped with a constitution surface approximately parallel to the A-plane of the light emitting region, as seen from the C-plane of the semiconductor layer, and gallium nitride is grown in the a-axis direction to form a taper slope on the step. Irregularities are formed on the light emitting regions to increase the light emitting region per unit area, thereby raising the light emission efficiency.
Patent JP-2003102058-A (JP)
Title: Mobile terminal management system and mobile terminal corresponding thereto
Inventor: ARAI NOBUO
IPC: H04W48/04
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a system where a driver can use a mobile terminal while driving a vehicle without a problem of traffic safety even when it is difficult for the driver of the vehicle to safely stop the vehicle or without the need for mechanical connection of a hands-free device to an earphone terminal or an extension terminal of the mobile terminal. SOLUTION: The mobile terminal management system is provided with; a mobile terminal capable of making a speech or data communication even via a near distance wireless communication section; a sensor for sensing an operating state of an engine of a vehicle and a parking brake; and a sensor for sending a location of the mobile terminal in the vehicle. The system places a limit of use of the mobile terminal brought into the inside of the vehicle such as an available speech by the main body and an available speech via only the near distance wireless communication section according to outputs of the sensors.
Patent JP-2003100933-A (JP)
Title: Package for accommodating semiconductor device
Inventor: BASHO YOSHIHIRO
IPC: H01L23/12
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that breakdown due to heat occurs since heat that is generated in the actuation of a semiconductor device cannot be dissipated to the outside efficiently. SOLUTION: The package for accommodating a semiconductor device comprises an insulating board 1 that has a mount section 1a where a semiconductor device 4 is mounted on the upper surface and a wiring layer where each electrode of the semiconductor device 4 that is led to the outside from the mount section 1a is connected, a lid body 2 that is attached onto the upper surface of the insulating board 1 and seals the mount section 1a for mounting the semiconductor device 4, and a radiator 3 that is attached to the lower surface of the insulating board 1. The insulating board 1 comprises a ceramic sintered body having thermal conductivity of 70 W/mk or more. At the same time, the radiator 3 is made of silicon carbide and copper and has a three-layer structure.  In the three-layer structure, upper and lower layers 3a and 3c made of 75 to 90 wt.% silicon carbide and 10 to 25 wt.% copper are provided on both the surfaces of an intermediate layer 3b made of 35 to 65 wt.% silicon carbide and 35 to 65 wt.% copper.
Patent JP-2003095723-A (JP)
Title: Method of manufacturing pattern forming material for artificial marble
Inventor: TAGAWA KIYOMI
IPC: B28B17/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing pattern forming materials for artificial marble with a good yield and at a high speed without requiring pulverization and capable of giving arbitrary shapes to pattern forming materials. SOLUTION: A molded plate 4 for the pattern forming materials is formed by molding a resin composition for the pattern forming materials to a sheet form. The molded plate 4 for the pattern forming materials is continuously passed between a cylindrical blanking roll 1 formed with punched holes 3 on its surface and flat roll 2 parallel to this blanking roll 1 and the molded plate 4 for the pattern forming materials is blanked between the blanking roll 1 and the flat roll. The pattern forming materials 11 blanked by the punched holes 3 of the blanking roll 1 and admitted into cavities 12 of the blanking roll 1 are taken out.
Patent JP-2003099522-A (JP)
Title: Method for issuing warranty with history of protective work against termites and system for managing history of protective work against termites
Inventor: TANAKA KENICHI
IPC: G06Q50/10
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for issuing a warranty with a history of protective work against termites promptly capable of certifying that protective work against termites is performed at regular intervals, and a system for managing a history of protective work against termites. SOLUTION: A contractor of protective work against termites gives a house ID peculiar to the house owned by a customer and issues a warranty showing a list of termite exterminating work performed on the house in the past. Through the Internet 15, the customer is able to check contents of the warranty for the termite exterminating work performed on his or her house or give instructions to issue a warranty.
Patent JP-2003095119-A (JP)
Title: Electric power steering device
Inventor: HATAO SHOJI
IPC: B62D5/04
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To increase the transmission torque capacity of a worm wheel by using a simple fitting structure. SOLUTION: A worm wheel 42 meshed with a worm 41 driven by the rotation of a steering assistant motor is fitted onto a rotating shaft 23, rolling bearings 7 and 8 supporting the rotating shaft 23 are disposed on both sides of the worm wheel 42, and a tube part 43 allowed to abut on the rolling bearings 8 is integrally formed on the side face of the worm wheel 42. The transmission torque capacity of the worm wheel is increased by a component force applied to the worm wheel 42 in tooth lateral direction and a frictional resistance force provided when the worm wheel 42 is pressed against the rolling bearings 7 and 8 by the component force.
Patent JP-2003097058-A (JP)
Title: Wire saw driving apparatus
Inventor: MINO KUNIHIKO
IPC: E04G23/08
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a wire saw driving apparatus easily put into a trajectory or out of the trajectory even in a narrow site without a large heavy machine such as a crane. SOLUTION: An elliptical rubber-made air bag 10 is fixed as an annular body to the bottom of the apparatus body 2, and a plurality of air blow-off openings 11, 11 are formed in the base of the apparatus body 2 in the air bag 10 and in the surrounding space of the air bag 10. The air bag 10 communicates with a connecting port 12 provided in the rear part of the apparatus body 2, and the connecting port 12 is connected to an air compressor 15 through a removable high pressure hose 14. A pipe 11A is connected to the connecting port 12, and the pipe 11A is set to communicate with the air blow-off openings 11.
Patent JP-2003096095-A (JP)
Title: Purifying method of protein
Inventor: SATO TAKASHI
IPC: B01D11/04
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To resolve problems that over certain content of lipid in a protein solution causes turbidity and worsens efficiency in purifying manipulation and that the conventional purifying method needs complicated manipulation and a plural number of processes, and to provide a method of efficiently removing lipid with rapid and easy manipulation from a protein precipitation fraction containing abundant lipid derived from plasma. SOLUTION: The protein precipitation fraction containing lipid derived from human plasma is brought into contact with a buffer containing a water-soluble polymer. The protein is extracted from the supernatant to obtain the protein with lowered lipid content.
Patent JP-2003107927-A (JP)
Title: Transfer member for electrophotographic device
Inventor: GOTO KIMIYA
IPC: G03G15/16
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a transfer member for an electrophotographic device which ensures flexibility, durability, image suitability, and toner cleaning capability at the same time. SOLUTION: The transfer member for an electrophotographic device is composed of at least two layers, i.e., a support layer and an external layer formed on the support layer. The external layer has a coefficient of dynamic friction of 0.4 or less, a tensile stress of 14 MPa or less when stretched by 100%, and a surface free energy of 35 dyn/cm or less.
Patent JP-2003103511-A (JP)
Title: Apparatus for continuous mixing of csg material
Inventor: YOSHIMOTO TAKEHIKO
IPC: B01F29/60
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact mixer by which a sufficient mixing degree can be obtained though a total length of a mixing drum is short, in a continuous mixer which obtains continuously CSG material by mixing field generated material and materials of cement or the like. SOLUTION: The mixing drum wherein one end is made to be a cast opening for material, the other end is made to be a discharge opening and its inner peripheral surface is equipped with a blade to be freely rotated; a feed blade for mixing the material while the material is fed continuously in a discharge opening direction by being installed on the mixing drum; a return fan for mixing the material fed by the feed blade while it is back fed toward a direction opposed to the feed direction by the feed fan; and a discharge blade for mixing by back feeding a part of the material mixed with the return blade while one part of the material is back fed to the discharge opening are provided. The continuous mixing apparatus has a self mixing structure which carries out mixing operation with mutual materials by transferring the material with each blade by rotating the mixing drum.
Patent JP-2003108297-A (JP)
Title: Information providing device, information processing method, control program and recording medium
Inventor: SATOMI HIROSHI
IPC: H04M1/23
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an information providing device, an information processing method, a control program and a recording medium that can offer more user- friendly service. SOLUTION: A photo site accessible from a portable telephone produces an ID (S6501), and, using a storage means that associates buttons 0 to 9 of the portable telephone with the number of alphabet letters assigned to the every button to store them, generates (S6502 to S6507) a character string Str composed of a combination of alphabets. At that time, every two successive characters generate a character string that are characters assigned to the different keys.
Patent JP-2003104116-A (JP)
Title: Seat for vehicle
Inventor: KAJI MASAHITO
IPC: B60N2/90
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a seat for a vehicle having a function allowing an occupant sitting in the seat to regularly exercise without standing up in the seat when the occupant tries to exercise the lower limb. SOLUTION: This seat comprises a blood flow acceleration means for accelerating a blood flow by allowing repeatedly moving the lower limb of the occupant sitting in the seat by a predetermined manner or by moving the lower limb. The occupant sitting in the seat 1a uses, for example, a leg stool 10 as the blood flow acceleration means rotatably supported around a right and left shaft fixed on a front seat 1b and accelerates the blood flow of the lower limb.
Patent JP-2003105511-A (JP)
Title: In-plating bath split bearing
Inventor: TANAKA MASAJI
IPC: F16C17/14
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an in-plating bath split bearing which has a good corrosion resistance and wear resistance in a 55% Al-Zn alloy plating bath, can eliminate the occurrence of the crack arising from the generation of the stress by thermal expansion and can easily exclude the bite of dross. SOLUTION: The in-plating bath split bearing is provided with a lining layer 3 on the inner peripheral surface of a base metal 2 consisting of SUS316L. The lining layer 3 comprises a ground surface layer 3a overlay welded with a stellite alloy material and a surface layer 3b overlay welded with Co-Cr-Fe alloy powder added with W2 C by plasma powder welding on the ground surface layer 3. The lining layer 3 is at least bisected in a peripheral direction by at least one grooved section 3c formed in an axial direction of the base metal 2.
Patent JP-2003111922-A (JP)
Title: Structure and method for mounting liquid crystal unit
Inventor: OSAWA HITOSHI
IPC: A63F7/02
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a method for mounting liquid crystal units suitable for reusing recycled pachinko machines. SOLUTION: The structure and the method for mounting liquid crystal units are constituted of a U-shaped front case 6 and a U-shaped rear case 7. The front case 6 is arranged inside a set plate 5 and a set plate 4 in such a way as to face a front opening part, and is provided with a front opening part. The rear case 7 integrally secures the front case 6 with the front case 6 sandwiched in-between with the set plates. Groove parts for holding a liquid crystal panel part, a backlight unit, and a control circuit unit to be integrated inside are formed in the front case 6. The set plate 5 and the rear case 7 are fixed by fitting support claws 12a-12d with hook-shaped tips and side-surface through holes (only 29a, 29c, and 29d are shown in Fig.).  The front case 6 and the rear case 7 are fixed by two side through holes 14a for insertion and engagement with end protrusion parts 28a and 28b and two stoppers 13a.
Patent JP-2003124079-A (JP)
Title: Electric double layer capacitor and its manufacturing method
Inventor: ARAKI SHUICHI
IPC: H01G11/10
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively supply an electric double layer capacitor having high performance. SOLUTION: The method for manufacturing the electric double layer capacitor comprises a step (a) of assembling a laminate 12, (b) a step of bundling the same polarity leads 13, and (c) a step of connecting the leads to terminal blocks 11 corresponding to the polarities, a means 22 for setting a pair of terminal blocks 11 in a horizontal state to meet a reference surface (s), a means for placing the laminate 12 composed of the predetermined number of modules in a horizontal state, a means 21a for horizontally advancing and retracting the means between welding positions of the same polarities of the leads 13 of the module to the block 11 of an initial position and the set state, a means 25 for bundling the same superposed polarities of the leads 13 in association with the advancing of the means for placing the laminate 12 toward the block 11 to the reference surface (s), and means 23a,  23b for connecting the bundled parts 14 of the same polarities of the block 11 and the leads 13.
Patent JP-2003122306-A (JP)
Title: Active matrix type display device and active matrix type organic electroluminescence display device
Inventor: YUMOTO AKIRA
IPC: G09F9/30
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the number of elements increases compared to the basic pixels circuit of a voltage write type in the case of a pixel circuit having a function for compensating a variability in the properties of a TFT. SOLUTION: In an active matrix type organic EL display device, the pixel circuit consisting of two TFTs 21 and 23 and a capacitor 22 and applying an electric current corresponding to brightness information to an organic EL element is arranged in common for the organic EL elements 11A and 11B of two pixels adjoined vertically, and the organic EL elements 11A and 11B are properly selected by TFTs 15A and 15B for a selection. The number of elements of the pixel circuit per pixel is reduced by thus commonly using the pixel circuit in time sharing between the two pixels adjoined vertically.
Patent JP-2003117397-A (JP)
Title: Production method of catalyst for ammoxidation
Inventor: MIYAGI KENICHI
IPC: C07B61/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a production method of catalyst which is useful for ammoxidation of organic compound, in particular, synthesis of acrylonitrile based on the ammoxidation of propylene. SOLUTION: This production method is related to the catalyst for ammoxidation of organic compound which contains molybdenum (component (1)), bismuth (component (2)), at least one kind of element (component (3)) selected from a group consisting of nickel, cobalt, zinc, magnesium, manganese and copper and at least one kind of element (component (4)) selected from a group consisting of lanthanum, cerium, praseodymium and neodymium.  This production method of catalyst for ammoxidation has the first liquid preparing process of preparing the first liquid which contains at least one part of raw material of the component (1), at least one part of raw material of the component (2), at least one part of raw material of the component (3) and does not contain raw material of the component (4) and the second liquid preparing process of adding at least raw material of the component (4) to the first liquid and preparing the second liquid.
Patent JP-2003117610-A (JP)
Title: Bending method and device therefor
Inventor: NAKAMURA MASAMITSU
IPC: B21D5/02
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To stop operation or to notify an operator when such a D-value as a die is broken is inputted to a controller. SOLUTION: The D-value is calculated as the relative distance between a punch and the die at a prescribed angle by bending conditions and also the pressure-resisting load of the die in use is calculated. In the case that a work is not made into the prescribed angle when performing the bending work of the work, after inputting the corrected D-value as the relative distance between the punch and the die corrected on the basis of the difference from the target angle, the corrected bending load is calculated on the basis of this inputted corrected D-value. When this corrected bending load is smaller than the pressure- resisting load of the die, bending work is continued and, when the corrected bending load is larger than the pressure-resisting load, the operation of the bending device is stopped or an alarm is raised.  So, even when such a D-value as the die is broken is inputted into the controller, it is safe.
Patent JP-2003121562-A (JP)
Title: Wristwatch with solar cell
Inventor: MURAKAMI TOMOMI
IPC: G04G99/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem, when a covering member is arranged on the light receiving face of a solar cell, the power generation efficiency of the solar cell deteriorating, that a wristwatch with the solar cell which is thin and which has a high-grade impression unable to be constituted because the excess thickness of the covering member is added, and when the solar cell and a time display face at the wristwatch are arranged in a plane manner, the occupancy area of the solar cell being reduced, so as to reduce a time display area and that when a photovoltaic-element power supply part is installed in a band and a part other than the band, a purchaser class being limited, because the design of the wristwatch is deviated from a conventional design. SOLUTION: The wristwatch comprises a circuit block, which sends out a drive signal for time display by using the photovoltatic force of the solar cell and a display block which displays the time, by using the drive signal sent out from the circuit block. The two blocks are housed respectively in separate cases, and the two blocks are connected electrically and mechanically, by using a connecting member comprising a plurality of electrical signal wires used to send out the driving signal.
Patent JP-2003116490-A (JP)
Title: Thermally processed adductor muscle
Inventor: OKAMOTO YOSHIKI
IPC: A23L17/40
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermally processed scallop adductor muscle which can prevent the splitting of the muscle and the outflow of delicious ingredients. SOLUTION: The adductor muscle 2 of a scallop 1 has a top face 6, a bottom face 7, and muscle fibers 8 extended in parallel to each other between both the faces 6, 7. A thermally processed portion 9 is formed on at least one of both the faces 6, 7. In the thermally processed portion 9, the terminal portions of the muscle fibers 8 are integrated to prevent the easy splitting of the thermally denatured fibers.
Patent JP-2003118217-A (JP)
Title: Imaging apparatus
Inventor: YOSHIZUMI SOJI
IPC: G03G21/00
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To enhance the convenience of a user while preventing the burden of business on a service man from increasing by preventing frequent occurrence of errors at the driving section of an imaging apparatus. SOLUTION: The imaging apparatus comprises means for detecting occurrence of an error, means for informing a detected error, means for confirming whether an error is occurring erroneously or not if an informed error cannot be restored by a user, and means for judging whether the same error is occurring again or not after confirmation. If the same error is occurring again, the informing means informs that error to a user.