baber/WOPTO huggingface dataset:
Patent JP-2003298108-A (JP)
Title: Semiconductor light emitting element and its manufacturing method
Inventor: SUGAWARA HIDETO
IPC: H01L21/302
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element which is high in brightness.  <P>SOLUTION: A GaP substrate is provided with a first side and a second side which is smaller in area than the first side and confronted with the first side. A method of manufacturing the semiconductor light emitting element comprises a process of forming a light emitting layer which emits light that has a wavelength λ and penetrates through the GaP substrate, a side forming process of forming a plurality of sides which are inclined at the same angle so as to converge at the second side, and an irregularity forming process of forming irregularities of height 0.1 to 3 λ on the sides. The light emitting element manufactured through the above manufacturing method is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303372-A (JP)
Title: Ingredient management device for beverage mixer
Inventor: HORI SHIGEKI
IPC: B67D1/07
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To determine a usage status of an ingredient inserted in an ingredient container.  <P>SOLUTION: An ingredient usage in a fixed period is computed from an ingredient feed per cup of beverage and a selling count, ingredient supplies into an ingredient container in the period are integrally recorded, and a merchandising factor is computed from the ingredient usage divided by the ingredient supply and is displayed on a display 16. This can determine how much ingredient inserted is actually sold as the beverage to help an improvement in selling efficiency. For the ingredient supply, the amount of ingredient per pack is set and entered in advance from a ten-key board 14, and every time one pack of the ingredient is inserted, a supply switch 15 is pushed to enable an efficient entry from the amount of ingredient per pack times the number of switch operations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303061-A (JP)
Title: Image forming system
Inventor: YOSHINO TAKESHI
IPC: H04N1/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system which is able to obtain desired and predetermined printed matter in a few operation procedures and in which it is not necessary for a storage device to be equipped with a copy machine and a complex machine.  <P>SOLUTION: An image forming apparatus 10 has a display part 1 for displaying setting information and a selecting part 2 for selecting any one of job items on the display part 1, a server 30 has a job information storage part 31 for storing job setting information transmitted from the apparatus 10 and data-processed job setting information. The apparatus 10 displays the job setting information transmitted from the server 30 on the display part 1 and selects predetermined job items among the job setting information displayed on the display part 1 by the selecting part 2 so as to form images by contents of the selected job items.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302560-A (JP)
Title: Optical fiber cable
Inventor: YASUTOMI TETSUYA
IPC: G02B6/44
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve utilization efficiency of coated optical fibers in post- branching optical fibers in the intermediate part of installation.  <P>SOLUTION: In the optical fiber cable (11) in which a cable core composed of a plurality of coated optical fibers is stored in a pipe like sheath (17), with buffer layers (15) installed between the cable core and the pipe-like sheath (17); the cable core is constituted of more than one unit (14) which is structured by bundling every plurality of single-coated optical fibers (12) with a thread like fiber (13).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309766-A (JP)
Title: Image reader
Inventor: NAKAMURA YOICHI
IPC: H04N5/238
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To expand the dynamic range of an imaging device by the change of exposure and to speedily and precisely change the exposure.  <P>SOLUTION: By applying an LED light source the light-emitting quantity of which under pulse width modulation control can precisely and easily be adjusted, imaging is performed under two kinds of light-emitting quantities with one image as an object to generate image data to be composed and outputted. In the case of a positive film 12, since transmissivity is low at a dark view such as a night view, imaging data in a state where the light-emitting quantity is large is applied. When there is a bright part within the same image, this bright part has high transmissivity. Thus, when the light-emitting quantity is large like this, the light-emitting quantity exceeds the saturation level of a CCD area sensor 44 soon. Then, the imaging data in a state where the light- emitting quantity is small is applied to the bright part. By compositing these, image data corresponding to a wide dynamic range within the image is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308302-A (JP)
Title: Biometrics system
Inventor: NISHIKAWA SEIICHI
IPC: G06F21/32
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biometrics system capable of preventing a biometrics data acquired in person authentication from being stolen.  <P>SOLUTION: This biometrics system is provided with a collating means for collating a live pattern data provided by reading, using a reader, a live pattern of a physical feature such as a finger print and a face feature with a reference pattern data of a feature stored, and a determining means for determining whether the live pattern data is an illegal data or not, according to complete consistency, consistency in a time stamp, or consistency with a history, before or after the collation by the collating means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307510-A (JP)
Title: Object inspection method and its device
Inventor: YANO HIROAKI
IPC: G01N29/12
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object inspection device for detecting even an invisible very small defect, easy in handling, and inexpensive compared to an X-ray flaw detector.  <P>SOLUTION: This device is composed of an exciting means for exciting an inspection object by transmitting vibration changing in a frequency stepwise, a vibration detecting means for detecting the vibration of the inspection object at exciting time, a natural frequency extracting means for determining a natural frequency of the inspection object from this detected vibration, and a determining means for determining the existence of the defect of the inspection object by comparing the extracted natural frequency of this inspection object with an already known normal natural frequency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316643-A (JP)
Title: Controller for electronic appliance
Inventor: HARADA YASUHIRO
IPC: G06F12/06
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the decline of an operation speed at the time of access when executing a control program operated while accessing a plurality of nonvolatile storage means and to minimize the current consumption of the whole of the respective nonvolatile storage means at the time of executing the control program.  <P>SOLUTION: In the realization of the prescribed function of an electronic appliance, in the case that it is required to execute the control program (initializing operation, storage control, image data read control, correlation operation and distance information calculating operation) operated while accessing a plurality of the nonvolatile storage means (flash memory and mask ROM), power is supplied at all times to the respective nonvolatile storage means to be accessed while executing the control program. In the case of executing the control program (operation switch detection) operable just by accessing a specified nonvolatile storage means without accessing a plurality of the nonvolatile storage means, the power is not supplied to the nonvolatile storage means not to be accessed while executing the control program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313760-A (JP)
Title: Knitted fabric for skin
Inventor: TAKAHASHI TOMOKO
IPC: D04B21/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knitted fabric for skin having excellent durable resilience, good dimensional stability and very soft touch feeling, excellent in hold property to human bodies and free from occurrence of loosening and loss of resilience when used as the skin.  <P>SOLUTION: This knitted fabric for the skin is composed of fibers containing at least 50 wt.% polytrimethylene terephthalate fiber. A stress of the knitted fabric in 10% elongation in course and wale directions is ≤60 N/5 cm width and an elastic recovery ratio in this case is ≥70%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002372839-A (JP)
Title: Direct imaging process with feedback control by measuring amount of deposited toner
Inventor: VAN DER MEER RENE JOHANNES
IPC: G03G15/05
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a self-diagnosis and/or self-correction tool much powerful in an image forming device and processing by proving a method for directly detecting the quantity of toner deposited on the surface of an image forming element. SOLUTION: In the image forming device having an image forming element (10) to pass an image forming station (12), the image forming station (12) is a place where the toner is deposited on the surface of the image forming element (10). The image forming element (10) has at least one electrode (22 or 24) extending over a predetermined surface area (20) of the image forming element and further. Such an image forming device has at least one capacitance measuring circuit (42, 58, 60 or 64) for measuring the amount of toner deposited on the predetermined surface area (20) on the basis of a resulting change in the impedance/capacitance of the electrode (22 or 24).
Patent JP-2003319593-A (JP)
Title: Stator of motor
Inventor: ITO TAKESHI
IPC: H02K3/34
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator of a motor in which the quality and performance are enhanced by securing the insulating resin of the stator surely.  <P>SOLUTION: In a concentrated coil motor where the tooth parts of the stator are insulated and applied directly with coils, opposite end parts of the stator are insulated with upper and lower resin molded insulation end plates and the interior of slots of the stator is insulated with a film-like insulator. When the film-like insulator in the slot of the stator is folded back at the opposite end parts thereof, the upper and lower resin molded insulation end plates are secured to the opposite end parts of the stator and since the inner circumferential corner part of the slot is rounded at the stator tooth part of the upper and lower insulation end plates, quality and performance are enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323935-A (JP)
Title: Assembly structure for apparatus body of electric connector
Inventor: FUJIYOSHI SHIORI
IPC: H01R25/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly structure for an apparatus body of an electric connector capable of finely assembling upper and lower case bodies formed by extrusion molding.  <P>SOLUTION: In the electric connector, the prismatic apparatus body 5 is formed by the upper and lower case bodies 3 and 4 formed by extrusion molding, and a fixing through-hole 16 for fixing the electric connector is provided in the apparatus body 5. A guide cylinder 46 formed with a jaw part 46a in an upper end is inserted from above into the upper case body 3 formed with the fixing through-hole 16. A locking means 49 is provided for locking the guide cylinder 46 to a fixing member 45 arranged below the guide cylinder 46. A fixing means 48 is provided for fixing the fixing member 45 from a rear face of the lower case body 4. The fixing member 45 is fixed to the lower case body 4 by the fixing means 48, the guide cylinder 46 is locked by the locking means to the fixing member 45 fixed to the lower case body, and the upper case body is fixed by the jaw part 46a of the guide cylinder 46.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324938-A (JP)
Title: Voltage generator circuit
Inventor: IIZUKA JUN
IPC: H02M3/07
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when a current consumption of a logic circuit for controlling a driver circuit is reduced according to a control signal from an external unit in a portable unit, there is a current route from a VDD of the logic circuit to a VSS, and hence the current consumption is large.  <P>SOLUTION: Capacitors 101, 102 are connected in series, the power of the logic circuit 107 supplied not from the VSS but from a voltage across an upper side capacitor 101 or 102, and hence the charge flowing to the circuit 107 flows to a lower side capacitor 102 or 101 connected in series. Thus, the current consumption can be reduced in the logic circuit 107 by replacing the upper and lower capacitors connected in series when the voltage of the circuit 108 is lowered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300221-A (JP)
Title: Method for manufacturing cushioning material
Inventor: HARADA TADAYUKI
IPC: B29B9/02
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of obtaining a cushioning material 1 having a pattern composed of two or more regions of different color tinges such as a natural stone.  <P>SOLUTION: The cushioning material 1 having a matrix 2 and granular bodies 3 which are dispersed in the matrix 2. The matrix 2 is gray and the granular bodies 3 are black. A pattern akin to that of granite is formed by the granular bodies 3. In order to manufacture the cushioning material 1, a foaming agent and a first base polymer are kneaded to obtain a first polymer composition. Then, the first polymer composition is pulverized to obtain the granular bodies 3. Thereafter, the granular bodies 3, the foaming agent 3 and a second base polymer having a lower softening point than that of the first base polymer are kneaded to obtain a second polymer composition composed of the granular bodies 3 and the matrix 2 which are mutually different in the color tinge. Then, the second polymer composition is heated to foam the foaming agent in the granular bodies 3 and the foaming agent in the matrix 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320541-A (JP)
Title: Method and apparatus for releasing stamper, and multilayer recording medium
Inventor: KANEKO YUKIO
IPC: B29C39/36
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for releasing a stamper which can arbitrarily regulate the releasing speed of the stamper with respect to a resin layer and which can set an optimum releasing speed.  <P>SOLUTION: The method for releasing the stamper comprises a step of releasing the laminated stamper to a disc from the resin layer via the resin layer so as to coat on the surface of the disc formed in a larger diameter than that of the disc. The method further comprises the steps of fixing the disc, applying a pressing pressure for operating at the arbitrary position of the stamper protruding from the outer edge of the disc in the stamper releasing direction, and continuously applying the pressing pressure along the periphery of the stamper after the stamper starts releasing from the resin layer by the pressure. When the stamper is released from the resin layer along the circumferential direction of the disc, the releasing direction substantially coincides with the arraying direction of information bits and the tangential direction of a groove structure, and hence the uniform information bit and the groove structure can be formed on the resin layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326525-A (JP)
Title: Method and apparatus for preforming tire
Inventor: YOSHIKAWA MOTOKAZU
IPC: B29C33/02
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for preforming a tire which can accurately insert a bladder into an unvulcanized tire and which can accurately insert a preformed unvulcanized tire into the mold of a vulcanizer without deforming the unvulcanized tire.  <P>SOLUTION: The apparatus 10 for preforming the tire comprises a pair of approachable and separable moving members 15a, 15b arranged on the side face of a support member 12 via a guide means 13 and a moving means 14; and a bladder unit 30 arranged on the same axis X-X of the opposed surfaces of the members 15a, 15b. The unit 30 has a pair of bead rings 22a, 22b vertically movable via cylinders 21a, 21b, a bladder 24 having upper and lower bladder clamping rings 23a, 23b on the same axis X-X as that of the ring 22a of the upper part side to be approachable and separable via a bladder central mechanism 25 such as a guide rod or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331140-A (JP)
Title: Information managing device and information providing system
Inventor: SATO MASAHIRO
IPC: H04W12/08
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information managing device and an information providing system which enable information on music contents, etc., to be used in facilities such as an automobile at low prices and can securely collect charges.  <P>SOLUTION: The information managing device 10 mounted on the facilities (automobile) 30 equipped with radio communication devices 34 and 34a is equipped with a storage means 4 of storing information (music data) 4a to be provided for users of the facilities in an access inhibited state and a control means 2, which sends a user's request to acquire information to an information providing system 50 (server 51) through the radio communication devices, receives cancel information for access inhibition of information from the information providing system through the radio communication devices, and accesses the information stored in the storage means according to the cancel information, thereby providing the information for the users.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329502-A (JP)
Title: Ultrasonic wave flowmeter and method of self-diagnosing the same
Inventor: SUGINOUCHI TAKEHIKO
IPC: G01F25/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic wave flowmeter detecting measurement errors and failures caused by changes in characteristics of ultrasonic wave oscillators.  <P>SOLUTION: The ultrasonic wave flowmeter measuring a flow rate of a fluid passing through a flow channel based on a propagation time difference of an ultrasonic wave comprises at least two ultrasonic wave oscillators 1, 2 transmitting/receiving the ultrasonic wave, and a self-diagnosing means 40. The means 40 detects a first characteristic difference indicating the characteristic difference between the two ultrasonic wave oscillators 1, 2, and/or a second characteristic difference indicating the difference between the past characteristic and the current characteristic of at least either one of the two ultrasonic wave oscillators. Further, the means 40 generates a diagnosis signal indicating the status of the flowmeter based on the first characteristic difference and/or the second characteristic difference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327916-A (JP)
Title: Water-based coating material composition
Inventor: KITAMURA TAKASHI
IPC: B05D1/36
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water-based coating material composition forming a coating film having sufficiently high chipping resistance even at a thickness of as thin as several tens μm without deteriorating the finished appearance of a double-coating film.  <P>SOLUTION: The water-based coating material contains (A) a water- dispersible or water-soluble resin and (B) a lamellar silicate compound having an aspect ratio of 50-5,000 and a single layer thickness of ≤50 nm. This invention further provides a method for forming a coating film comprising the application of the water-based coating material composition to a coating object and the application of a top-coating material on the coated surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329105-A (JP)
Title: Differential device
Inventor: TERAOKA MASAO
IPC: F16H48/08
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, lightweight differential gear having a simple structure at a low cost while obtaining sufficient differential limit force.  <P>SOLUTION: This differential device is provided with: a differential mechanism 5 for distributing the rotation of a differential case 3 from side gears 31 and 32 to the wheel sides through axles 9 and 11; a friction clutch 7 disposed between the axles 9 and 11; and an actuator 15 for the friction clutch 7. The axle 11 is moved by the actuator 15 to connect the friction clutch 7 to it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336654-A (JP)
Title: Bearing with rotary sensor
Inventor: IWAMOTO KENICHI
IPC: G01P3/487
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing with a rotary sensor capable of high resolution and allows excellent assembly.  <P>SOLUTION: This bearing with the rotary sensor comprises a rolling bearing 4 formed of a rotary side bearing ring 2, a fixed side bearing ring 3 and a rolling element 4, a part to be detected 7, a magnetic detector 8, and a cover 19 for fixing the magnetic detector 8 to the fixed side bearing ring 3. The part to be detected 7 is formed of a magnetic body or a composite material including the magnetic body, has a plurality of north and south poles evenly spaced in alternate relation along a circumference and is attached to the rotary side bearing ring 2. The magnetic detector 8 includes a magnetic sensor 13 for generating an output signal corresponding to magnetic flux density and is attached to the fixed side bearing ring 3. A mounting face of the cover 19 for mounting the magnetic detector 8 is perpendicular to a face of the part to be detected 7 that faces the magnetic detector. An air gap between the magnetic detector 8 and the part to be detected 7 is not more than 0.3 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333983-A (JP)
Title: Method for forming bread dough in production process of spindle-shaped bread
Inventor: NAKAJIMA TOSHINORI
IPC: A21D8/02
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spindle-shaped bread-forming method for automatically producing the spindle-shaped bread, by cutting bread dough in an appropreate shape and rotating an angle of the cut bread dough using a conventional apparatus though molding by the machine has been impossible.  <P>SOLUTION: Bread dough (1) cut in a square is rotated by 45° in a horizontal direction on a belt conveyer (X) so that the weight of both ends of the bread dough (1) is decreased compared with that of the center part and the bread dough (1) is wound up by a conventional curling magnet (Y). Thereby, the bread dough (1) is readily formed in a spindle-like shape. The bread dough is sound up in a direction of diagonal line of the square from the top (P') on the most downstream side to the top (P) on the most upstream side of the conveyer of the square enabling automation of production.  <P>COPYRIGHT: (C)2004,JPO