baber/WOPTO huggingface dataset:
Patent JP-2002366132-A (JP)
Title: Image display method and device
Inventor: SHIOZAKI TADASHI
IPC: G06F3/048
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an image display method which is convenient to a user side, i.e., easy to select a print image. SOLUTION: A selected image display means 106 arrays and displays a plurality of thumbnail images from a digital camera on a video monitor. A cursor means 107 displays a cursor in a freely movable state on the screen of the video monitor and obtains its position (coordinates). An image selecting means 108 decides the image at the position of the cursor at a stop as a print output image candidate, selects the image when confirmation input is done, and inputs an image of high resolution corresponding thereto to a memory from the digital camera, thereby displaying it on the video monitor.
Patent JP-2003279874-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: HAYASHI YOSHIAKI
IPC: G02B26/10
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner realizing speed-up and high image quality, and an image forming apparatus using the optical scanner.  <P>SOLUTION: In the optical scanner, luminous flux emitted from a semiconductor laser array 1 having a plurality of light emitting points is changed to converged luminous flux by a coupling lens 2 and deflected to perform scanning by a polygon mirror 7, and also the deflected luminous flux is guided to a surface to be scanned 12 through scanning lenses 8 and 9. A line image forming lens 4 having negative refractive power at least in a main scanning direction is disposed between the lens 2 and the mirror 7, and an aperture diaphragm 3 is disposed between the laser array 1 and the mirror 7. The laser array 1 and the lens 2 are fixed on an integrated member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283370-A (JP)
Title: Correlator
Inventor: TERANISHI KANAME
IPC: H04B1/7093
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide correlators by which costs can be reduced by downsizing a semiconductor chip when they are mounted on the semiconductor chip necessitating a matched filter and several sliding correlators such as a digital baseband chip used for a W-CDMA transceiver.  <P>SOLUTION: Sliding correlators 19-1 to 19-4 can be used not only as 4-tap matched filters but also as four sliding correlators by controlling selectors 18-1 to 18-4 and 23-2 to 23-4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283493-A (JP)
Title: User recognition method using quantization key
Inventor: HIROTA OSAMU
IPC: G06F21/34
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user recognition method by a recognition card completely without a problem in communication and in which probability of forgery is eliminated as much as possible.  <P>SOLUTION: An identification number conducted through combination of a personal identification number and an individual number is determined under agreement between a registration agency and a user, the registration agency converts them into an identification number which is a quantization bit string consisting of a personal identification number in an orthogonal state and the individual number by using two-state particles as quantization bits, the registration agency prepares a quantization lock and a quantization lock corresponding to it, issues a chip in which the quantization lock is stored to the user with the recognition card, the user returns the personal identification number into the orthogonal state by unlocking the quantization lock locked on the recognition card by inserting the chip in which the quantization lock is stored into a card reader at a used agency, thus, the used agency reads the personal identification number in the identification number, the personal identification number is collated with the personal identification number declared orally or in writing by the user, the used agency notifies the registration agency of a fact that recognition of the user is performed when the personal identification numbers coincide and the registration agency takes necessary countermeasures.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288211-A (JP)
Title: Network management program
Inventor: DOI TAKAYUKI
IPC: G06F9/445
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network management program capable of achieving normal operations among devices by making updates at the appropriate time if new devices are connected to a network.  <P>SOLUTION: It is determined whether or not a new device has been connected within a predetermined range of management on the network, according to a network management program which is stored in a predetermined device on the network and executed for the management of each device constituting the network; if it is determined that the new device has been connected, then it is determined whether or not an update file for the network management program exists within the storage area of the new device; if the update file is determined to exist there, the update file is read from the new device into the device which stores the network management program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284845-A (JP)
Title: Pachinko ball hopper
Inventor: MORI SHUNJI
IPC: A63F7/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko ball hopper in which an area occupied by mounting to the reverse of a pachinko machine is reduced by giving the function of storing a large quantity of pachinko balls provided in the rear of the pachinko machine and the function of putting out pachinko balls bit by bit therefrom, making it compact and high functional, and the degree of freedom of the arrangement of parts is increased by increasing the other empty spaces.  <P>SOLUTION: The pachinko ball hopper comprises a storage section 12 storing many pachinko balls P, an alignment passage 18 aligning the pachinko balls P stored in the storage section 12 into a line, a fall passage 25 formed in the direction of fall of the pachinko balls P from the alignment passage 18, a discharge section 26 located near the fall passage 25 and delivering the waiting pachinko balls P of a prescribed number on the basis of a prescribed signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287668-A (JP)
Title: Lens barrel
Inventor: AKAMI NOBORU
IPC: G02B7/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel where many grooves are formed, which is stably screwed, whose fitting force is strong, which is excellent in light shielding ability and where flare or ghost or the like caused by stray light is hardly caused.  <P>SOLUTION: A male helicoid member 2 is provided with high guiding projection parts 2a and 2b provided on the inner surface side or the outer surface side of a cylinder and below guiding projection parts 2c and 2d lower in height than the projection parts 2a and 2b. A 2nd middle guiding groove part 1f being a groove having such groove depth that the projection parts 2c and 2d can pass but the projection parts 2a and 2b can not pass, and guiding the projection parts 2a and 2b while abutting on them so as to switch a fitting state from fitting with a 2nd guiding groove part 1e to fitting with the groove parts 1a to 1d is partially formed in the groove part 1e. Spiral grooves 1c and 1d are provided with 1st middle guiding groove parts 1g and 1h having such groove depth that the projection parts 2a and 2b can not pass and the projection parts 2c and 2d can pass so that the projection parts 2a and 2b may not enter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284696-A (JP)
Title: Electronic sphygmomanometer and sphygmomanometry for the same
Inventor: KUBO MASARU
IPC: A61B5/022
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic sphygmomanometer capable of performing a precise measurement of the highest blood pressure without applying pressure at or higher than the highest blood pressure.  <P>SOLUTION: The electric sphygmomanometer first measures an average blood pressure and the lowest blood pressure by oscillometric method or by other methods. The wave form of the arterial pressure indicating the blood pressure resembles to that of the pulse wave which is generated when a cuff is pressurized. Based on the resemblance, the highest blood pressure is obtained as follows: the cuff is pressurized (ST1); the pulse wave is measured (ST2); an estimated average blood pressure is obtained from the maximum amplitude of the pulse wave (ST3 and ST4); the estimated average blood pressure is regarded as an average blood pressure and the minimum value of the pulse wave is regarded as the lowest blood pressure (ST6 and ST7); and the highest blood pressure is calculated from the maximum value of the pulse wave (ST9).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284712-A (JP)
Title: Radiograph processor
Inventor: NEGI WATARU
IPC: G06T3/60
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiograph processor capable of instantaneously judging the rotation/inversion of the radiation image, with improved usability.  <P>SOLUTION: The location and direction of a mark are memorized to a mark setting table 452 corresponding to the existence of rotation angle and inversion against an original radiation image. When an image rotation/inversion program 451 is implemented by a CPU 41, a plurality of radiation picture image, formed by applying rotation process and/or inversion process to the radiograph selected by the radiologists, are displayed on a displaying part 18, and the radiologists selects a desired radiation image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286022-A (JP)
Title: Method for manufacturing molecular sieve active carbon
Inventor: SHIRATO WATARU
IPC: C01B32/336
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing molecular sieve active carbon having a medium within a micropore region of pore distribution.  <P>SOLUTION: The method for manufacturing the molecular sieve active carbon has a process in which condensation type tannin powder is dissolved in an aqueous solution of sodium hydroxide or potassium hydroxide or lithium hydroxide of pH 7 to 10 to produce a solution, a process in which the solution is blended with an aldehyde aqueous solution or hexamethylenetetramine, a process in which the obtained mixture solution is heated to produce a stable gelatinized composition, a process in which the gelatinized composition is dried in the temperature range of room temperature to 200°C for 5 to 72 hours, a process in which dried composition is carbonized at 400 to 600°C for 1 to 3 hours in an inert gaseous atmosphere and a process in which activation treatment to the carbonized composition is performed by feeding an inert gas containing carbon dioxide or steam at a rate of 0.1 to 1 mol/min/100 g and heating at 600 to 1,300°C for 0.5 to 2 hours.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295823-A (JP)
Title: Driving method of organic el display device
Inventor: NAKAZAWA SATOSHI
IPC: G09G3/30
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the service life of organic EL elements while increasing the speed of rising till light emission in a selected row during the driving of an organic EL display device.  <P>SOLUTION: When switching the selected row from a scanning electrode 10a to a scanning electrode 10b, a scanning electrode switch 12a to be connected to the electrode 10a prior to the switching is set to a voltage Vcc side and other scanning electrode switches 12b to 12n are set to a ground potential side. At that time, signal electrode switches 22a to 22m are set to the ground potential side. Then, a signal electrode driver 11 selects the scanning electrode 10b and a signal electrode driver 21 sets the switches 22a to 22m to a constant current circuits 23a to 23m side in accordance with display data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290491-A (JP)
Title: Game machine
Inventor: MORITA HIDEKI
IPC: A63F7/02
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of individually controlling a variable prize-winning device without sacrificing another game control.  <P>SOLUTION: This is a game machine having a variable prize-winning device capable of controlling a changing-over between a first state advantageous to a game player and a second state not advantageous to a game player. This playing game machine comprises an electric accessary control board 6 for changing and controlling a variable prize-winning device in response to a normal electric accessary operation start command received from a main control board 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298185-A (JP)
Title: Semiconductor laser
Inventor: SHONO ATSUSHI
IPC: H01S5/20
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser with high reliability and low loss by suppressing the end face catastrophic optical damage (COD) and the mode scattering loss of the semiconductor laser.  <P>SOLUTION: The semiconductor laser has a first and a second current block layers 106 and 107 and both current block layers 106 and 107 are removed in a current injected region and the first current block layer 106 is left and only the second current block layer 107 is removed in the vicinity of the end face. The COD is suppressed by turning the vicinity of the end face into a current uninjected region and the mode scattering loss is suppressed by making equal the refractive index of an external clad layer 110 and that of the first current block layer 107 and making equal the refractive index distributions between the current injected region and the current uninjected region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291460-A (JP)
Title: Imaging apparatus
Inventor: YAMANOBE KOJI
IPC: B41J29/38
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus in which power saving mode can be released automatically when the state changes on the side of engine control section (e.g. draw out of a sheet tray).  <P>SOLUTION: The imaging apparatus having a power saving mode for reducing power consumption by reducing or interrupting power supply to each section at the time of waiting where print processing is not performed comprises a means for detecting fixing/removal of a unit (a sheet tray sensor 14), and a control means (a controller 4, a CPU 15) for releasing the power saving mode from that state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300719-A (JP)
Title: Highly durable spherical inorganic porous body and production method therefor
Inventor: FUKUZAWA AKIYOSHI
IPC: C01B33/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To produce a spherical inorganic porous body which has breaking resistance in addition to chemical resistance that erosion and a structural change are not caused even under the using conditions of acid and alkaline chemicals, or the like, by a spray drying method advantageous in industrial productivity.  <P>SOLUTION: In the spherical porous body and the production method therefor, a compound oxide essentially consisting of three elements of zirconium, silicon and aluminum in the ranges of (1) 30 to 95 wt.% zirconia, (2) 4 to 69 wt.% silica, and (3) 1 to 20 wt.% alumina expressed in terms of the weight concentration in oxide as to the concentration of each element to be contained is produced by using, as raw materials, (a) zirconia sol with a colloid particle diameter of 3 to 50 nm, (b) silica sol with a colloid particle diameter of 3 to 50 nm, and (c) alumina sol or an aluminum compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298633-A (JP)
Title: Transmission equipment having data channel fault informing function in the case of control channel fault
Inventor: SEN AKIHISA
IPC: H04B17/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide transmission equipment and a transmission network system which can specify a fault portion when fault is generated in the transmission equipment or a control channel.  <P>SOLUTION: In the case that a fault is generated in a control channel C23 between nodes (transmission equipment) N2, N3, the node 3 retrieves an alternate route (N3-N6-N5-N2) of the control channel C23, to the upstream side node N2, when the node N3 finds the fault in a data channel A-2 of an optical wave pass #a. The node N3 informs a Channel Fail message to the upstream side N2 along the alternate route. The node N2 responds to the message, and returns a Channel Fail Nack message to the node N3. These messages enable the information of the fault generation and the location of the fault portion. A protection path of the data channel along the alternate route also can be set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291678-A (JP)
Title: Manual switch for automatic transmission
Inventor: KATSURA HIROAKI
IPC: B60K20/02
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manual switch for CVT capable of surely preventing erroneous operation of the switch and improving safety at traveling by performing shift up or shift down operation by feeling of a driver as well as visually confirming.  <P>SOLUTION: The manual switch for CVT for manually performing shift up or shift down in a vehicle equipped with the CVT is provided with a manual switch nob 9 constituted by a rocking switch rocking toward two directions while having an central axis as a center. The CVT is shifted up when the manual switch nob 9 is rocked upward, and the CVT is shifted down when the manual switch nob 9 is rocked downward. A neutral position is provided on an intermediate portion, and the manual switch nob 9 is always energized to the neutral position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002312116-A (JP)
Title: Touch pad device
Inventor: DEROCHER MICHAEL D
IPC: G06F3/033
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a touch pad device showing feed back, in response to user's input. SOLUTION: As one embodiment of this invention, a first layer responding to operation input to a computing device and including a semitransparent surface, a second layer utilizing plural surfaces composed of semitransparent electrical conductive material, a third layer having luminous material generating light, in response to operation input which are built in, are provided. When an input is recognized by touch of user's finger, the user is notified by light generation or illumination.
Patent JP-2003304586-A (JP)
Title: Microphone system
Inventor: OZAWA KAZUHIKO
IPC: H04R1/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microphone system the vibration noise elimination effect of which is not hurt even when the characteristics of a microphone unit are dispersed.  <P>SOLUTION: The microphone system has first and second omnidirectional microphone units 31, 32 placed coaxially so that the respective diaphragms face each other and the sum signal of the output signals of the first and second microphone units is outputted. The system further includes: a level control means 40 for controlling one of the levels of the output signals of the first and second microphones; and a level difference detection means 41 for detecting the level difference of the low frequency components of the first and second microphone output signals. The level difference detection signal from the level difference detection means 41 controls the level control means 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301897-A (JP)
Title: Gear shifting device
Inventor: MORI MASANORI
IPC: F16H3/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To shorten an axial size corresponding to the number of gear shifting steps by enabling the switching of a power transmission route.  <P>SOLUTION: A first drive shaft 130 is provided with a three-speed gear 131, a one-speed gear 132, and a five-speed gear 133. A second drive shaft 150 has a reverse gear 151, a 2-speed gear 152, and a 4-speed gear 152. An output shaft 160 has a first driven gear 161 engaged with both a 5-speed gear 131 and a 4-speed gear 153, a 1-speed driven gear 163 engaged with the 1-speed gear 132, and a reverse driven gear 165. A first clutch 123 couples or separates an engine 110 and a first input shaft 121 (a first drive shaft 130). A second clutch 124 couples or separates the engine and the second drive shaft 150 by a second input shaft 122.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302704-A (JP)
Title: Reflection type screen and its manufacturing method
Inventor: TOTTORI TAKAAKI
IPC: G03B21/60
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection type screen by which a projection image can be clearly observed even in a bright room and which has a wide visual field angle and has no glaring.  <P>SOLUTION: The reflection type screen 10 is constituted by providing a light diffusing layer 3 in which light diffusing beads 3a having average grain size of ≥15 μm to <150 μm are uniformly dispersed in a resin binder 3b on a reflection layer 2 formed by metallic vapor deposition on a surface of a sheet base material 1 having minute ruggedness formed on its surface. The light diffusing layer 3 is formed by blending 100 parts weight of the resin binder 3b with the light diffusing beads 3a of ≥50 to <100 parts weight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305490-A (JP)
Title: Moving bed type filtration apparatus
Inventor: SANO NORIO
IPC: C02F3/08
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving bed type biological filtration apparatus in which operations that fed water flowing into a filter vessel is continuously purified by a filter medium layer and that the soiled filter medium is cleaned and regenerated to be supplied to the filter medium layer again is continuously performed.  <P>SOLUTION: The moving bed type biological filtration apparatus has a configuration that the fed water flowing into the filter vessel 10 is passed through the filter medium layer 14 of a floating filter medium 12 downward to be purified, the treated water is taken out of the filter vessel 10, the filter medium 12 is taken out from the upper part of the filter medium layer 14 to remove sticking contaminant, and the regenerated filter medium 12 is supplied to the lower side of the filter medium layer 14. The filter medium 12 in the upper part of the filter medium layer 14 is continuously taken out with a circulation pump 34 through a take-out pipe 32 to strip off the contaminant by the stirring effect of the circulation pump 34 and continuously flows into the lower part of the filter vessel 10 to separate the filter medium 12 into the regenerated filter medium 12 and the contaminant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304900-A (JP)
Title: Detection method for glucose transporter 4
Inventor: NAKATSUGAWA JUICHI
IPC: C12Q1/68
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rapidly and exactly judging the efficacy of substances that are used for treating and preventing life style-relating diseases, e.g. diabetes, in which the efficacy is judged by determining the amount of the expressed genes formed by the PCR technique using a specific molecule as a target.  <P>SOLUTION: An RNA extracted from a target organ to which an extracted component from white sweet potato (Ipomoea Batatas L.) is administered, is converted to cDNA. Then, a specific primer pair is amplified by the RT-PCR technique and the expression amount of the target molecule, namely glucose transporter 4, is determined.  <P>COPYRIGHT: (C)2004,JPO