baber/WOPTO huggingface dataset:
Patent JP-2003130381-A (JP)
Title: Air conditioner
Inventor: KIKUCHI HIROYUKI
IPC: F24F1/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a wall-mounted air conditioner that has a bottom supply opening for delivering a part of heat-exchanged air downward via an auxiliary cross flow fan, adjacently to a front supply opening for blowing the heat- exchanged blow air forward via a cross flow fan. SOLUTION: The air conditioner has a suction opening 1 formed at least in a front upper portion of a body A, the front supply opening 3 defined by a fan casing 2 and the bottom supply opening 5 defined by an auxiliary fan casing 4, both of which are juxtaposed in the left and right of a front lower portion in a communicating relation to the suction opening 1, a heat exchanger 6 disposed in an air passage interconnecting the suction opening 1 and the front supply opening 3 and bottom supply opening 5, the cross flow fan 8 housed in the fan casing 2 and linked to a fan motor, and the auxiliary cross flow fan 9 housed in the auxiliary fan casing 4 and coaxially coupled to the cross flow fan 8.
Patent JP-2003133905-A (JP)
Title: Filter circuit using equivalent inductor circuit
Inventor: SHIMADA GIICHI
IPC: H03H11/48
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a filter circuit having a good gain characteristic. SOLUTION: The filter circuit comprises a plurality of equivalent inductor circuits (L3', L4', L5', and L6') each including a capacitor, a gyrator composed of a plurality of operational transconductance amplifiers and having the capacitor as a load, and a resistor serially connected to the capacitor.
Patent JP-2002227644-A (JP)
Title: System of controlling electric coolant pump for hybrid electric vehicle
Inventor: BOGGS DAVID LEE
IPC: B60L50/16
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for controlling a coolant suitable for a hybrid electric vehicle. SOLUTION: A coolant system has an electric pump 30 for moving a coolant through the closing system including an engine and the motor components. Such components to be cooled include an electric motor 34, power electronics, engine 32 and transmission. In a preferable embodiment, the coolant flow in a single closing loop to the engine and motor of the vehicle is controlled. The vehicular component has the temperature sensors 36 and 40 for outputting a temperature signal to an electric coolant pump.duty.cycle control part 38. A control part determines the duty.cycle of the coolant pump as a temperature function of the vehicular component, and controls the electric pump by the duty.cycle. The engine temperature sensor can obtain either engine coolant temperature or engine cylinder head temperature. Further, a heater core 44 is connected between the vehicular component in a coolant flow path and the suction part of the coolant pump, thus meeting a heating requirement by an occupant.
Patent JP-2003133127-A (JP)
Title: Pulsar ring
Inventor: SHIMA KOJI
IPC: H01F7/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To increase a flux generating density per unit area. SOLUTION: A pulsar ring 8 for constituting a rotation detector 10 with a magnet sensor 9 is composed of a nonmagnetic material and has a ring body forming an annular space into which a magnetic powder is press-fed. The magnetic powder in the annular space is magnetized so as to make different polarities alternately in a peripheral direction, and, the flux generating density per unit area is increased to improve the rotation detecting accuracy in the rotation detector.
Patent JP-2003138086-A (JP)
Title: Acrylic resin composition, resin plate and its manufacturing method
Inventor: SUGAMOTO HIDEMASA
IPC: G02B1/04
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic resin composition excellent in heat resistance and external appearances, a resin plate and its manufacturing method. SOLUTION: The acrylic resin composition comprises 100 pts.mass of a copolymer composed of 30-65 mass% of a monoethylenically unsaturated monomer unit including an alkyl methacrylate bearing a 1-4C alkyl group and 35-70 mass% of a polyfunctional (meth)acrylate unit, and 0.005-0.5 pt.mass of a phosphorus compound represented by the formula: R<1> 3 X (wherein R<1> is a 1-4C alkyl group, a phenyl group or a phenyl group bearing on the meta or para position at least one substituent group selected among -CH3 , -Cl and -Br; and X is phosphorus).
Patent JP-2003153468-A (JP)
Title: Ferromagnetic material for stator of motor or generator and stator of motor or generator utilizing it
Inventor: TERAJIMA TAKASHI
IPC: H02K1/02
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a ferromagnetic material suitable for the stator of a rotating machine, especially an anisotropic electromagnetic plate, and means for lowering iron loss at the time of operating a motor or a generator using such a ferromagnetic material. SOLUTION: The ferromagnetic material for the stator of a motor or a generator has such characteristics as the ratio B10max /B10min of the maximum value B10max of flux density B10 at 1000 A/m to minimum value B10min is in the range of 1.15-1.6. The ratio B10max /B10min to the minimum value B10min characterizing that the value of B10 in the direction perpendicular to the easy direction of magnetization imparting the B10max is not lower than 0.75B10max is in the range of 1.15-1.6. The value of B10 in the direction perpendicular to the easy direction of magnetization imparting the B10max is not lower than 0.75B10max .
Patent JP-2003141455-A (JP)
Title: Application administration system
Inventor: MIYAZAWA HIDEJI
IPC: G06K17/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of efficiently re-issuing a recording medium storing a plurality of applications and data. SOLUTION: This application administration system comprises a registration processing part for registering user identification information for identifying users for administration of a plurality of applications recorded in the recording medium and recording medium identification information for identifying the recording medium in correspondence with each other, a storage processing part for storing the applications or data in the recording medium in an administration organization side processing device when the applications or data in the recording medium are requested for storage,  and a re-issue processing part for storing the applications and data stored in the administration organization side processing device in a new recording medium and altering the recording medium identification information in correspondence with the user identification information to the recording medium identification information in the new recording medium when proceedings for re-issue of the recording medium is performed from a user identified by the user identification information.
Patent JP-2003145528-A (JP)
Title: Method for metering concrete material
Inventor: SOGO SHIGEYUKI
IPC: B28C7/04
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To efficiently measure an aggregate and water in mass with a predetermined accuracy. SOLUTION: The method for metering a concrete material comprises the steps of measuring the mass Mwsi of the water by introducing the water in a first metering tank, measuring the entire mass Mfs and entire volume Vfs of water-immersed fine aggregate by introducing the partial fine aggregate in the first tank as the water-immersed fine aggregate, solving equations of Ms +Mws =Mfs (1) and Ms /ρs +Mws /ρw =Vfs (2) to obtain the mass Ms of the surface dry state of the partial fine aggregate and the mass Mws of the water in the first tank, then calculating the surface water content of the partial fine aggregate by an equation of (Mws -Mwsi )/Ms (3) by using the Mwsi , then correcting to meter the residual fine aggregate by the surface water content of the partial fine aggregate,  and calculating the mass Mwss of the surface water adhering to the residual fine aggregate by using the same surface water content. The method further comprises the steps of similarly measuring for the coarse aggregate, and obtaining the residual water Mwt as the water amount Mwt indicated by specified mixing from an equation of Mwr =Mwt -(Mws +Mwg + Mwss +Mwgs (7) by using the Mws , Mwg , Mwss and Mwgs obtained from the above.
Patent JP-2002198871-A (JP)
Title: Echo canceller
Inventor: SHIRAKI KOICHI
IPC: H04B3/23
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain an echo canceller in which, even if a filter coefficient of a memory for adaptation is substituted by a save value, the value does not have discontinuity at the moment of the substitution and no abnormal noise is generated. SOLUTION: The canceller is provided with a memory 10 for adaptation for storing a coefficient for adaptation updated from a transmission signal and a residual signal by using a algorithms, a save memory 13 for storing the filter coefficient of the memory for adaptation in parallel while the adaptation is judged to be appropriate, a coefficient substitution means 15 for controlling the suitability of updating the filter coefficient for adaptation of an adaptive filter based on the difference between the transmission signal level and the residual signal level, and an interpolation means 23 for comparing the values of the first and the second filter coefficients to interpolate them.  When the means 15 controls so that the value of the first filter coefficient is substituted by the value of the second filter coefficient because the adaptation is not appropriate, the means 23 interpolates at the prescribed number of timings and update them so that the values of the first and second filter coefficients can have continuous values.
Patent JP-2003147027-A (JP)
Title: Method for producing modified olefin-based polymer
Inventor: NAKAMURA HIROKI
IPC: C08F255/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a modified olefin-based polymer by carrying out graft polymerization in high efficiency in modifying an olefin-based polymer. SOLUTION: This method for producing a modified olefin-based polymer comprises impregnating a functional group-modified olefin-based polymer (A) with a monomer (B) containing a functional group-containing vinyl-based monomer (b-1) having a functional group with reactivity to the functional group of the functional group-modified olefin-based polymer (A) and subjecting the impregnated polymer to radical polymerization.
Patent JP-2003152040-A (JP)
Title: Apparatus and method for evaluating noise
Inventor: MATSUZAWA KAZUYA
IPC: H01L21/66
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which can accurately evaluate noise by a simple method. SOLUTION: The apparatus for evaluating the noise comprises a noise source disposing unit 1 for disposing a noise source in a semiconductor device, a simulation performing unit 2 for performing a device simulation by considering the influence of a charge existing in the disposed noise source, a noise strength calculator 3 for calculating a noise strength at each noise source based on the simulated result, and a noise calculator 4 for calculating the noise at the electrode of the semiconductor device by combining the calculated noise strengths of the respective noise sources.  The method for evaluating the noise comprises the steps of disposing the noise source in the device structure, performing the device simulation by considering the charge of the noise source, calculating the noise strength of each noise source by sing a physical amount obtained by the simulation, then totalizing the noise strengths of all the noise sources, and calculating the noise generated at a drain current. Thus the actually measured value of the noises can be preferably reproduced.
Patent JP-2003151887-A (JP)
Title: Alignment method and apparatus and projection aligner using them
Inventor: YAMAMOTO TAKESHI
IPC: G03F7/20
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To accurately achieve alignment without decreasing throughput in an apparatus according to the measurement accuracy of each mark to be measured of a substrate. SOLUTION: There are a process 204 for measuring a plurality of sample shots, a step 206 for calculating a conversion parameter between the measurement position of a sample shot and a position on design so that the whole error of an entire measurement position is minimized, steps 202, 205, and 208 for selecting several sample shots from among a plurality of sample shots, a process for storing the conversion parameter corresponding to the combination of the sample shots, and a step 209 for determining the completion of alignment measurement according to the conversion parameter corresponding to the combination of the sample shots.
Patent JP-2003148257-A (JP)
Title: Diagnosis device for evaporation fuel purge system for engine
Inventor: INOUE TETSUKAZU
IPC: F02M25/08
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To dispense with an atmospheric pressure sensor for detecting a change in atmospheric pressure, prevent a diagnosis region from being restricted to a low vehicle speed region, enable diagnosis in a vehicle speed region of normal running and even during running on a highland and a mountainous road to increase a diagnosis frequency, and detect the presence or absence of the leak of fuel evaporation gas with high precision. SOLUTION: When detecting the presence or absence of the leak of fuel evaporation gas in an evaporation purge system, attention is paid to the shrinkage/expansion of a fuel tank side and an engine side of the evaporation purge system separated by a PCV 15 from each other to the substantially same extent to the change in atmospheric pressure, a difference between pressure in the system while the PCV 15 is closed and pressure in the system while the PCV 15 is opened is calculated, and the influence of the change in the reference pressure of a relative pressure sensor brought by the change in atmospheric pressure in an evaporation generation amount measuring mode and a leak amount measuring mode is offset to diagnose the presence or absence of the leak to enable diagnosis in the vehicle speed region of normal running and even during running on a highland and a mountainous road in order to increase a diagnosis frequency and detect the presence or absence of the leak of fuel evaporation gas with high precision.
Patent JP-2003144303-A (JP)
Title: Mailbox
Inventor: YASUDA YUICHI
IPC: A47G29/12
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a mailbox having a wetting preventing means in which posted mail can be prevented from being wetted with water, the structure is simplified, a number of parts is reduced as well and working/assembly is easy and which is applicable even to an existent mailbox. SOLUTION: This mailbox is equipped with doors provided to be freely opened/closed over a mailing port and a take-out port and an inner plank attached onto the bottom of the box and provided to be freely taken out of the inside. On the bottom of the box, a water release hole is provided for draining rain water infiltrated to the inside. The plank has a rise formed lower than the lower end of the opening of the mailing port by cutting up in the opposite direction to the mailing port in one part of the side end of the mailing port and has a rise formed lower than the lower end of the opening of the take-out port by cutting up in the opposite direction to the take-out port in one part of the side end of the take-out port, and the rises regulates the move of mail to the side of the mailing port and the take-out port.
Patent JP-2003153174-A (JP)
Title: Information processor, method for classifying image, storage medium and program
Inventor: MAEDA TOSHIMI
IPC: G06F17/30
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of facilitating its operation by making images to be easily utilized, such as displaying only an optional image or image group and facilitating the designation of a processing object of image transfer, image erasure, etc., and to provide an image classifying method, a storage medium and a program. SOLUTION: A digital camera as an information processor is provided with an attribute changing means for changing the attributes of an image according to a user operation on the basis of a program stored in a program memory 4, an attribute acquiring means for acquiring an attribute to be added to the image, a CPU 2 for performing each function of an image storing means for associating a designated attribute with the image to store the image associated with the designated attribute in a data memory 5, and a displaying means 6 for displaying the image with a displaying method (undisplayed image or display of only attribute and addition of color frame corresponding to attribute) corresponding to the attribute.
Patent JP-2003156753-A (JP)
Title: Liquid crystal injection device
Inventor: IWASAKI KISHIRO
IPC: G02F1/1341
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing a liquid crystal display device wherein no bubble is generated, time for a reduced pressure treatment stage can be reduced, a volatile liquid crystal material can be used and no dropping trace is generated in the manufacture of a liquid crystal display device by a dropping device. SOLUTION: A dehydration device is provided between a liquid crystal storage container and a liquid crystal dropping tool.
Patent JP-2003202253-A (JP)
Title: Powder flow measuring instrument, powder flow measuring program, and computer-readable recording medium for recording same program
Inventor: KANAI KEIJI
IPC: G01F1/56
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To measure the flow of powder relatively accurately even in a case where the flow speed of the powder varies.  <P>SOLUTION: In addition to counter electrodes 13 and 14 between which a flow path 16 for the powder is interposed, an electrode part 1 is equipped with counter electrodes 11 and 12 as reference electrodes between which an atmosphere common to the flow path of the powder is interposed. The pair of electrodes 13 and 14, between which the flow path 16 for the powder is interposed, are provided as measuring electrodes with a fixed space left between them on the upstream and downstream sides of the flow path. A signal processing part 2 outputs, as an upstream measured value, a signal difference between an output signal of the upstream-side measuring electrode and an output signal of the reference electrode while it outputs, as a downstream measured value, a signal difference between an output signal of the downstream-side measuring electrode and the output signal of the reference electrode. A computation part 3 calculates the flow speed of the powder based on a correlation between the upstream measured values and the downstream measured values, and calculates the flow of the powder based on at least one of the upstream and downstream measured values and on the found flow speed of the powder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163859-A (JP)
Title: Photo service system and image forming apparatus
Inventor: TAKANO HIROAKI
IPC: G06Q50/10
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of allowing a customer to specify digital image data recorded on a storage medium independently of whether or not a print or a card or the like is attached to the storage medium in addition to the storage medium and independently of whether or not the storage medium is set to a prescribed display device.  <P>SOLUTION: The photo service system of this invention configured such that an image photographed by a customer is converted into digital image data, the digital image data are recorded onto the storage medium and the storage medium is returned to the customer, is provided with a means providing a means of directly appreciating at least one of the digital image data onto the storage medium in order to allow the customer to specify the digital image data recorded on the storage medium without the need for referring to the print attached to the storage medium and to specify the image data without the need for setting the storage medium to a prescribed display device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002202541-A (JP)
Title: Photodetecting sensor and camera
Inventor: NONAKA OSAMU
IPC: G03B7/00
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a photodetecting sensor and a camera which are suitable to attain the miniaturization and excellent in terms of design by reasonably arranging a photodetecting element of high performance in the small-sized camera, also, reducing the number of windows in the front part of the camera and increasing the degree of freedom in layout. SOLUTION: As one implementation by this invention, the camera is provided with a 1st photometry circuit having a sensitivity to a wavelength band including an infrared ray region and a visible ray region and a 2nd photometry circuit having a sensitivity to the wavelength band of the infrared ray region, but, having no sensitivity to the wavelength band of the visible ray region, the brightness of light of the wavelength band in the visible ray region is calculated by using the outputs of the 1st and 2nd photometry circuits.
Patent JP-2003165320-A (JP)
Title: Air valve device for tire for vehicle
Inventor: KOZAMA MASAYUKI
IPC: B60B7/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air valve device for a tire for a vehicle having excellent air injection property and reducing manufacturing cost by eliminating conventional failures.  <P>SOLUTION: This air valve device for the tire for the vehicle is constituted of an air valve mounted on a rim of a wheel and a connected air valve connected to a distal end of the air valve via a connecting member and projecting outward from an opening part provided on a disc of the wheel. A valve supporting part is provided on the wheel cap fixed to the disc of the wheel. The distal end side of the connected air valve is supported by the valve supporting part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167173-A (JP)
Title: Optical transmission/reception module and electronic device
Inventor: OE NOBUYUKI
IPC: H01L33/48
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission/reception module in which optical transmission by a fully duplex communication method with high quality is performed by using a light shielding partition plate and a break of the end face of an optical fiber or the partition plate is prevented even when an inserted optical plug is turned in the module, and an optical arrangement which gives an excellent optical coupling performance of an optical fiber cable, a light emitting element and a light receiving element, and to provide an electronic device.  <P>SOLUTION: In an optical module in which an optical transmission/reception fiber is shared by the transmission and the reception, a light shielding partition plate unit 506 which divides an optical path into an optical path for transmission signal and an optical path for reception signal is inserted between a jack part 508 which detachably holds an optical plug 240 and an integrally formed light receiving/emitting unit 505 in which a light emitting diode (LED) 514 and a photodiode (PD) 515 are located at prescribed positions and fixed. The LED 514 is so arranged that the distance in the optical axis direction of the optical fiber is larger than that of the PD 515. The partition plate unit 506 is energized to the optical fiber side with a spring.  <P>COPYRIGHT: (C)2003,JPO