baber/WOPTO huggingface dataset:
Patent JP-2003043292-A (JP)
Title: Faraday rotating mirror
Inventor: KOMADA DAISUKE
IPC: G02B6/36
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics of a Faraday rotating mirror and to decrease the assembly processes for the mirror. SOLUTION: A photo setting adhesive 7 is used for joining an optical fiber fixing member 3 made of a transparent member and the Faraday rotor 4 in the Faraday rotating mirror 1.
Patent JP-2003043374-A (JP)
Title: Microscope apparatus
Inventor: HARADA MITSUO
IPC: G02B21/36
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a microscopic apparatus having such a method of holding optical elements which is capable of recording, read out, adding and correcting a large quantity of information necessary for making observation with high accuracy by each of the optical elements, and is capable of surely giving and receiving the information. SOLUTION: This microscopic apparatus has the optical element (5), which is disposed freely detachably at a carrier disposed at a microscopic body, a storage means (9) which is disposed at the optical element and stores the intrinsic information which is the characteristic information of the optical element and stored information read means (11) which is disposed on at least either of the microscopic body and the carrier and reads the information stored in the storage means. The microscopic apparatus has information wiring means (11), which writes the information exclusive of the intrinsic information of the optical element into the storage means in at least either of the microscopic body and the carrier.
Patent JP-2003042028-A (JP)
Title: Vehicular fuel pump
Inventor: IWANARI EIJI
IPC: F04D5/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the assembling direction property of a fuel pump is conventionally caused by providing a discharge port around the outermost periphery because of a fuel swirl generated in a motor by the rotation of an armature and the fuel pump is formed to be larger by providing the discharge port at the center because of a larger gap between a brush holder and the armature to reduce pressure loss. SOLUTION: A rib 27 is provided on the inner face of the brush holder 12 opposed to the downstream end face of the armature for actively guiding swirling fuel guided into the gap to the discharge port 13. Thus, the fuel swirling in the motor 3 can be efficiently discharged from the discharge port 13. Because of the discharge port 13 located at a central portion of the brush holder 12, the assembling directional property of the fuel pump becomes smaller and the degree of freedom in mounting on the vehicle is greater. Since the swirling fuel is guided to the discharge port 13 of the central portion by the rib 27, the gap of smaller size in the axial direction between the armature and the brush holder 12 is required and the smaller and lighter fuel pump is achieved.
Patent JP-2003039539-A (JP)
Title: Resin sheet molding system, resin sheet molding method and pet sheet molding system
Inventor: YOSHIKOSHI AKIO
IPC: B29K67/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problem that increase in manufacturing cost due to the complication of a mold configuration, is unavoidable. SOLUTION: In an extrusion device, a raw material resin of a low molecular weight is loaded and polymerized through a polymerization reaction(temperature T1 ). Then this polymerized raw material resin is extruded in the form of a sheet and a resin sheet is obtained and further, fed into a molding device. The resin sheet is gradually cooled. In this case, however, the mold face temperature is set at a specified lower temperature level (T3 ) than the softening temperature (T2 ) of the raw material resin, when the temperature of the sheet is higher than the softening temperature (T2 ) in the process of cooling. Under the described mold configuration, the sheet is molded while it is stretched in the mold face direction. Consequently, the degree of crystallization is increased following the stretching of the resin sheet at a higher sheet temperature than the softening temperature (T2 ).  In this case, it is possible to gradually cool the resin sheet as it is and therefore, dispense with the setting-up of resin sheet cooling facilities. Thus the reduction of manufacturing cost by simplifying the mold configuration is achieved.
Patent JP-2003046719-A (JP)
Title: Contact image sensor
Inventor: TSUNAI SHIRO
IPC: H04N5/335
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent a sensor chip from being broken, even if only one sensor chip is used. SOLUTION: A sensor chip is provided with a group of photoelectric transfer elements for converting light signals from a medium to be read to electrical signals and reads out the electrical signals, which are converted by the photoelectric transfer elements or signals according to these signals. The sensor chip is placed on a support board, which is provided with a driver for controlling the drive of the sensor chip.
Patent JP-2003046796-A (JP)
Title: Color characteristic profile modifying system for image output device
Inventor: YAMAMOTO KAZUYOSHI
IPC: H04N9/64
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To easily modify a device profile, to determine modifying conditions on the basis of measured amount obtained from a colorimetric device or from amount of sense by visual observation, and to totally or partly modify a color conversion table of the device profile. SOLUTION: A first image output object Ga according to electronic image data is outputted by a first image output means Da. The data Gd is color-converted using a device profile Pa describing the color characteristics of the means Da and a device profile Pb describing the color characteristics of a second image output means Db, and electronic image data gd' is formed. The data gd' is inputted into the means Db to output an output object Gb, and the first output object is compared with the second object.  The profile Pa, in which the color characteristics of the means Da are described, is modified by a modifying amount obtained by numerically replacing the modification amount on the basis of a colorimetric value (Lab value), or the amount of sense by visual observation of the same point as the point of the second output object to be modified, so that the color of the second object is made to be close to the color of the first object and as the point of the first object to be modified.
Patent JP-2003052082-A (JP)
Title: Device and method for providing communication service
Inventor: KATAGAWA YUTAKA
IPC: G06Q50/06
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a network service that becomes profitable to both a third service provider and family contractors (customers) by enabling the service provider to provide inexpensive services, by suppressing the capital investment for its own communication network by using the household networks of the family contractors for providing its services in shared states. SOLUTION: A network server decides a prescribed procedure to be executed by means of the household equipment of a user based on data received from the terminal of the user, and transmits data for causing the household equipment to execute the decided procedure to the terminal of the user by performing data communication with the equipment through the Internet. The data received by means of the network server from the terminal of the user for deciding the procedure to be executed by the household equipment are data used for selecting one, two, or more procedures from among specified procedures to be executed by means of a plurality of household equipment stored in the network server.
Patent JP-2003049459-A (JP)
Title: Branch water supply device for washing machine
Inventor: INATOMI SHIGEKI
IPC: E03C1/02
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a branch water supply device for a washing machine more greatly exhibiting effects capable of fitting faucet metal fittings for the washing machine, even in the case of a combination faucet, miniaturizing the dimension of a water supply header and a hot water supply header, and shortening the whole extension of the water supply pipe compared with those of a single faucet, and capable of securing the supply quantity to the washing machine while suppressing the supply quantity used for a washing and dressing table. SOLUTION: This branch water supply device for the washing machine is so formed that branch metal fittings are connected to respective routes of a water supply pipe and a hot water pipe to be connected to faucet metal fittings for delivering water to a washing bowl installed in the washing and dressing table, a water supply pipe and a hot water pipe for the washing machine are connected to the branch metal fittings, the faucet metal fittings for the washing machine are fitted to the water supply pipe and the hot water pipe for the washing machine, stop cocks are interposed in the respective routes of the water supply pipe and the hot water pipe, and the branch metal fittings are fitted to the upstream water supply pipe and hot water supply pipe of the stop cocks.
Patent JP-2003058301-A (JP)
Title: Keyboard input device with pointing device
Inventor: HIRU TORU
IPC: G06F3/033
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard input device with a pointing device by which character input operations are enabled without moving hands from home positions and the size of which is not allowed to increase. SOLUTION: The keyboard input device KB is provided with the pointing device that controls pointing positions of a mouse cursor and the pointing device is provided with a plurality of detecting parts 1, 2, 3 that detect whether or not fingers are placed on a key top. The respective detecting parts 1, 2, 3 are incorporated in keys H, G, SPACE arranged at positions which can be operated without moving the hands and enable changes of relative positions of the mouse cursor according to combination of outputs from the plurality of detecting parts.
Patent JP-2003059178-A (JP)
Title: Illegal copy preventing device in information recording and reproducing device
Inventor: IWATA KAZUNORI
IPC: G06F21/10
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an illegal copy preventing device that limits a set capable of decoding and reproducing information such as video/audio information where copy protection is required recorded in an information storage medium, only to a set with the information recorded thereon (stored therein). SOLUTION: A key data storage section 12 stores encrypted key data particular to the set. The key data are decoded and used by a key data control circuit 13, used for encrypting information recorded on an information storage device 14 and used for decoding reproduced data. Since the key data is unique to this set, even when the information storage means device 14 is loaded to other set, the other set cannot decode recording information.
Patent JP-2002151253-A (JP)
Title: Luminescent device and display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/56
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To improve moisture resistance of an organic resin substrate to secure reliability of an EL element in addition to the other important factors of a compact size and impact resistance. SOLUTION: Hard carbon film is formed on the surface of an organic resin substrate, to cover an outer face of a sealing material. Typically, a DLC(Diamond-like Carbon) film is used. The DLC film has an SP3 coupling as carbon-carbon bond in short distance order, but has an amorphous structure macroscopically. The DLC film is composed of 95 to 70 atom percent of carbon and 5 to 30 atom percent of hydrogen, very hard and dense, and excellent in gas barrier and insulation property.
Patent JP-2003055671-A (JP)
Title: Treating method of crude coke-oven gas and treatment system
Inventor: JITSUHARA IKUO
IPC: B01J23/755
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a new recovery technique and energy saving system of heat energy, and a new energy creative system that in view of the present state that sensible heat is not effectively used due to a quenching treatment by spraying ammonia water, in spite of a coke-oven gas comprising a coal volatile matter as a principal component, generated by dry distilling coal to produce coke, and retaining high temperature sensible heat near at 800 deg.C at a nascent time, comprises introducing a catalytic cracking reaction into a heavy hydrocarbon accompanied with the high temperature gas to convert the heavy hydrocarbon into light-duty chemical energy as an effectively utilizing technique of the sensible heat. SOLUTION: The converting method of the heat energy and heavy chemical energy into highly efficient clean light-duty chemical energy and its system comprise passing the crude COG accompanied with the heavy hydrocarbon through a heavy hydrocarbon cracking catalytic reactor, thereby effectively utilizing the sensible heat and converting the heavy hydrocarbon into light-duty hydrocarbon, demanding ion circumstances, continuously pas the resultant product through an oxide ion and electron mixing conductive solid electrolyte membrane type reactor, and practically using oxygen permselective performance of the solid electrolyte membrane to convert into a synthesis gas due to partial oxidation modification.
Patent JP-2003058859-A (JP)
Title: Optimizing method for neural network
Inventor: NEGISHI KOICHI
IPC: G06F17/50
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently and easily obtaining the optimal value of factorial data to create arbitrary characteristic data by learning a mapping relation between the factorial group and characteristic group of experimentation data while using the method of neural network. SOLUTION: A learning data table in which the experimentation data are divided into the column of factor items and the column of characteristic items, is prepared and inputted to a computer and on the display picture of the computer, after the mapping relation is learnt by assigning the respective columns of the learning data table to an input layer or output layer, the optimal value of the factorial data to create the arbitrary characteristic data is obtained while using the optimizing method so that optimization by the neutral network can be provided in a GUI environment.
Patent JP-2003064540-A (JP)
Title: Composite yarn for forming composite material
Inventor: KITAGAWA SUSUMU
IPC: D02G3/04
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a yarn for producing a base cloth suitable for a reinforcing material of a composite material-forming material or utilizable as the reinforcing fiber by itself in the composite material-forming material. SOLUTION: This composite yarn for forming the composite material is constituted by a polybenzazole fiber having <=20 nm mean square coarseness of the fiber surface and <=0.6% equilibrium water content, and a matrix fiber consisting of a thermoplastic polymer having 200-600 deg.C melting point.
Patent JP-2003063043-A (JP)
Title: Ink jet printer
Inventor: TANAKA ATSUO
IPC: B41J2/21
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer which can correct a bad ejection of ink from a defective ejecting hole without setting up a spare ejecting hole and can make even an ink jet head having a defective ink ejecting hole usable. SOLUTION: An image processing part 22 grasps color information and the position of a defective ejecting hole of a print head 1 by referring to a defective ejecting hole position storing part 21a of a memory 21. When the defective ejecting hole is for black color ink, the poor ink ejection due to the defective ejecting hole is compensated by forming black color dots by mixture of colors through ejecting inks from yellow, magenta, and cyan color ink ejecting holes which can eject the ink at the same position of that of the defective ejecting hole. If the defective ejecting holes is for other than black color, the ink is ejected from the ejecting hole for the same color adjacent to the defective ejecting hole and compensates the bad ink ejection by the defective ejection hole.
Patent JP-2003078054-A (JP)
Title: Electronic component device
Inventor: HISATAKA MASAFUMI
IPC: H01L23/10
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component device with which a thermal stress is distributed and airtightness is improved after sealing. SOLUTION: In this electronic component device, an electronic component element 5 is housed in a cavity 4, with which a junction electrode 8 is formed around an opening, of a substrate 2. The cavity 4 is sealed by bonding a metal lid 3 for sealing through a sealing member 7 to the junction electrode 8. In this electronic component device, the junction electrode 8 has a sealing member bonding area 8x composed of a base electrode layer 8a and a surface plating layer 8b, and a sealing member non-bonding area 8y composed of the base electrode 8a only.
Patent JP-2003078359-A (JP)
Title: Amplifying equipment
Inventor: MOTOE NAOKI
IPC: H04L27/26
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide small-sized and lightweight amplifying equipment at a low cost which improves performance of distortion compensation. SOLUTION: In a digital orthogonal modulator 102, an input signal is subjected to digital orthogonal modulation by using an IF, the signal is divided into a main signal system and a control system after offset rotation processing, and outputted, and a power value is detected in an IF band by a power detecting part 107 of the control system. As a result, the offset rotation processing of the input signal in power detection is made unnecessary, and constitution for phase synchronization of a multicarrier signal and a power value signal is unnecessary, so that the performance of distortion compensation can be improved without using a delay line.
Patent JP-2003076093-A (JP)
Title: Image recording device
Inventor: KAWAMOTO MAKOTO
IPC: G03G15/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent the degrading in image quality by shutting off disturbance light and reflected light in the image recording section of an image recording device which is provided with a slit at a casing for housing a photoreceptor drum, inserts an LED head into this slit and forms an electrostatic latent image by using this LED head. SOLUTION: A shielding piece 8a and a shielding rib 8b are vertically installed from an intermediate cover 8 to cover both front and rear sides of the LED head 30. The shielding piece 8a and the shielding rib 8b are disposed across the right and left of the intermediate cover 8 and is extended near to the top surface of the casing 36 of the photoreceptor unit 15. The shielding piece 8a and the shielding rib 8b are molded integrally with the intermediate cover 8 to curtail the number of parts.
Patent JP-2003087444-A (JP)
Title: Image transmission system and information terminal using the same
Inventor: YOSHIDA HIROICHI
IPC: H04N1/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an information terminal that can select a desired image among images from an external image input device connected to the information terminal, attach the image to transmission data and easily transmit the resulting data. SOLUTION: When a color facsimile terminal is going to transmit data via a public line network 10, in the case that the external image input device is connected to the color facsimile terminal via a video interface section 26a or a PCMCIA (Personal Computer Memory Card International Association) interface section 26b; the external image input device is in an operable state; an image is already stored or an image original is in a read standby state;  and an external image information read section 27d detects that the color facsimile terminal is in a reading operable state of the image from the external image input device, a thumbnail image display selection section 27e lists up thumbnail pictures of the image automatically read from the external image input device, an image conversion processing section 27g automatically edits a selected image in a suitable image form to the transmission, an image attachment section 27h attaches the edited image to transmission data, and a data transmission section 27a transmits the resulting data.
Patent JP-2003077155-A (JP)
Title: Method for detecting disk wobbling and optical disk device
Inventor: SHIGETA KOJI
IPC: G11B7/095
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting disk wobbling and an optical disk device which perform processing without disk damage even when using a bending disk and which can make the device smaller and thinner. SOLUTION: A wobbling extent detection part 11 detects the extent of wobbling in the innermost circumferential position of a disk 1 from a focus error signal, and an optical pickup 5 is moved to a position a prescribed distance apart from the innermost circumferential position, and the position is detected with an optical pickup position detection part 13 to detect the extent of wobbling in the position, and a forecast value of the extent of wobbling in the outermost circumferential position is calculated with a part 12 for calculating the forecast value of the extent of wobbling in accordance with the extent of wobbling in the position, and it is discriminated by a wobbling discrimination control part 14 whether the forecast value is larger than a prescribed value.  When it is larger than the prescribed value, the disk 1 is judged to be bent, and the discrimination result is displayed and the disk is forcibly ejected.
Patent JP-2003070638-A (JP)
Title: Pressure rice cooker
Inventor: OSUMI HIDETAKA
IPC: A47J27/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a pressure rice cooker capable of preventing cooked material from boiling-over to improve safety when the cooker reaches abnormal pressure during cooking. SOLUTION: This pressure rice cooker is provided with an inner pot 2 (cooking pot), a body 3 for storing the inner pot 2, an induction heating coil 6 (heating means) for heating the inner pot 2, a lid 8 for closing an opening part of the inner pot 2, a pressure sensor 13 for detecting the pressure in the inner pot 2, and a microcomputer 18 (control means) for controlling the induction heating coil 6. The microcomputer turns off the induction heating coil 6 to suspend pressure rice cooking on determining that the detected pressure in the inner pot 2 exceeds a limit value according to a signal from a pressure sensor 13 in cooking rice.
Patent JP-2003080268-A (JP)
Title: Treatment method for waste chemical plating solution
Inventor: KIMIYA YASUHIRO
IPC: C23C18/16
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel treatment method for waste chemical plating solution capable of simultaneously decreasing the amount of heavy metals, a BOD value, a COD value by organic materials, a COD value by inorganic materials, and the amount of phosphorous compounds, to satisfy the effluent standards. SOLUTION: The treatment method for the waste chemical plating solution comprising continuously treating the waste chemical plating solutions in the following processes (1) to (3): (1) a process of removing the anions in the waste solutions by bringing the waste chemical plating solutions into contact with an extraction liquid consisting of a nonpolar solvent containing an anion exchange-base extracting agent, (2) a process of removing the mineral acids and mineral acid ions in the waste solutions by bringing the waste chemical plating solutions treated in the process 1 into contact with an extraction liquid consisting of a non-polar solvent containing a basic extracting agent and (3) a process of removing the metal components in the waste solutions by bringing the waste chemical plating solutions treated in the process (2)  into contact with an extracting liquid consisting of an organic solvent containing a chelate- base extracting agent and an acidic extracting agent.