baber/WOPTO huggingface dataset:
Patent JP-2003017018-A (JP)
Title: Battery pack
Inventor: MORITA HIDEYO
IPC: H01M2/10
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To replace a battery pack with a new one to enable immediate use in the case of a failure of a lock claw by providing the lock claws to the battery pack instead of an electrical appliance, and to miniaturize the outer dimensions of the battery pack provided with the lock claws. SOLUTION: This battery pack is detachably loaded to a battery cradle 22 provided in the electrical appliance 20. The battery pack is provided with the lock claws 7 engaged with engagement holes 24 formed in the battery cradle 22, projectingly from a case 2. The case 2 houses board holders 5 insulating a printed circuit board 6 from unit cells 4, in addition to the unit cells 4 and the printed circuit board 6. The cock claw 7 projecting from the case 2 is slidably disposed between the board holder 5 insulating the printed circuit board 6 and the inner face of the case 2, and is elastically projected from the case 2 by an elastic body 8.
Patent JP-2003010172-A (JP)
Title: Method and device for extracting and displaying specific area of internal organ
Inventor: NAGAO TOMOHIRO
IPC: A61B6/03
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for extracting and displaying a specific area of an internal organ suitable for a biopsy simulation of the internal organ by using a three-dimensional image stacked with a plurality of tomographic images. SOLUTION: Interest area extracting processing 81 is executed on read-in stacking three-dimensional image data, and an interest area (a portal vein 32, and liver parenchyma 31) is extracted. Distance value converting processing 82 is executed on the extracted portal vein 32, and line thinning processing 83 or surface image detecting processing 84 is also executed. Governing area specifying processing 85 governed by the portal vein 32 among the liver parenchyma 31 is executed by using a result of the distance valve converting processing 82 and the line thinning processing 83 or the surface image detecting processing 84. Designated extraction processing 86 is executed for specifying a portal vein branch for specifying an excising area among the portal vein 32, and excising processing 87 is executed for specifying the excising area defined by the designated extraction processing 86.  The stacking three-dimensional image of only the excising area corresponding to a plurality of tomographic images is displayed.
Patent JP-2003015946-A (JP)
Title: Memory controller, flash memory system with memory controller and flash memory control method
Inventor: MUKODA NAOKI
IPC: G06F12/06
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a memory controller that can perform a series of data write processing for a flash memory at faster speed. SOLUTION: The memory controller has a means for classifying a plurality of physical blocks into a plurality of zones, a means for classifying a plurality of the physical blocks included in respective zones into a plurality of groups, a means that virtually joins a plurality of the physical blocks belonging to mutually different groups to form a plurality of virtual blocks, and a means for allocating adjoining host addresses, in the virtual block, to mutually different physical blocks. The allocating means has a first conversion means for converting a logical block space into a virtual block space, a second conversion means for converting the virtual block space into a physical address space, and a third conversion means for converting the physical address space into a physical block space.
Patent JP-2003025629-A (JP)
Title: Optical scanner, its scanning method, display and laser printer
Inventor: EHATA HIRONARI
IPC: G02B26/10
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To realize a uniform scanning speed on the scanning plane easily at the time of scanning with an optical scanner by an electrical method employing a conventional pixel modulation technology. SOLUTION: The optical scanner comprises a circuit 11 for correcting image data into data depending on the scanning speed and two modulation circuits wherein each modulation circuit modulates the rising edge and falling edge of a light source modulation signal to perform toggle operation and exclusive OR of the outputs from both modulation circuits becomes the modulation signal of a light source 15. The pixel time width on the scanning plane is thereby variable depending on the scanning speed in units of minimum resolving power of the modulation circuit. Controllable emission time of the light source is constant regardless of the pixel time width.
Patent JP-2003030288-A (JP)
Title: Travel commodity transaction system
Inventor: WATABIKI RYUICHI
IPC: G06Q20/10
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a travel commodity transaction system where B to B transaction and B to C transaction on a travel commodity, which are performed among a plurality of travel agencies, a plurality of facility supply agents and a consumer are performed collectively on a network. SOLUTION: The travel commodity transaction system is provided with the terminals (1) of a plurality of the travel agencies, the terminal machines (2) of facility supply agents, the terminal machines (3 and 4) of general consumers and an information managing device (5) supplying the electronic commerce space of the travel commodity to the travel agents, facility supply companies and the consumers. The system is provided with a function for mediating B to B transaction between the travel agency and the facility supply agent through the electronic commerce space to the information managing device (5), and a function for mediating B to C transaction between the travel agency and the consumer.
Patent JP-2003037424-A (JP)
Title: Controller of satellite-tracking antenna
Inventor: NATSUME KOICHI
IPC: H01Q1/12
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a satellite-tracking antenna having high accuracy, by calculating and modulating axial deviations between a mobile object fixed coordinate system and a gimbal coordinate system of the antenna with respect to the satellite tracking antenna controller mounted on a mobile object like a flying machine for carrying out communication with a communication satellite. SOLUTION: A deviation amount between an azimuth angel and an elevation angle of a satellite 9 in a mobile object fixed coordinate system calculated by a satellite direction processing unit 19 and an azimuth angel and an elevation angle in a gimbal coordinate system, detected while the antenna is driven to a direction of a peak of a received signal by peak direction drive controller 12, is calculated by an axial deviation processing unit 21, and a modulation command of the axial deviation is generated to an axial deviation amount compensating unit 20.
Patent JP-2003034154-A (JP)
Title: Drive unit
Inventor: OSHITARI SHUNICHI
IPC: B60L50/16
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a compact drive unit suitable for a hybrid vehicle provided with an engine and a motor. SOLUTION: A pair of simple planet gear trains P1 and P2 is concentrically arranged, and the carrier C and ring gear R of each planet gear train is shared to constituted a differential device of 2-freedom having four elements. An input In from the engine, an output out to a drive system, and two motor/generators MGi and MGo are independently assigned to the elements. Since the differential device of 2-freedom having four elements or more is constituted by sharing the two elements of the pair of plant gear grains, a small-sized drive unit with a small number of part items can be constituted.
Patent JP-2003036891-A (JP)
Title: Charge method and discharge method for nonaqueous electrolyte secondary battery and apparatus for the same
Inventor: TERASAKI MASANAO
IPC: H01M10/44
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a charge method and a discharge method for a nonaqueous electrolyte secondary battery and an apparatus for the same, by which the discharge capacity of the secondary battery decreased in appearance can be recovered by making battery cells discharging and leaving them alone in a number of times. SOLUTION: The charge method and discharge method for nonaqueous electrolyte secondary battery comprises a constant current discharge process (S1) of making the cells 3 of the secondary battery discharge, a leaving process (S2) of leaving alone the cells 3 discharged in the constant current discharge process for a prescribed time, an open-circuit voltage detecting process (S3) of detecting the open-circuit voltage Vop of the cell 3 which has been left alone in the leaving process, and a repetition process (S4) of repeating the constant current discharge process and the leaving process and the open-circuit voltage detecting process until the open-circuit voltage Vop of the cell 3, which is detected in the open-circuit voltage detecting process, becomes lower than a prescribed voltage Vth.
Patent JP-2003045466-A (JP)
Title: Gas leakage detection method in fuel cell
Inventor: INAI SHIGERU
IPC: H01M8/04
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To improve detection precision of gas leakage detection in a fuel cell. SOLUTION: When the gas leakage is detected in the cell 55 composed by sandwiching a solid polymer electrolyte film 51 between an anode 52 and a cathode 53, an open circuit voltage(OCV) is measured with the pressure of a hydrogen gas fed to the anode 52 kept higher than the pressure of the air fed to the cathode 53, it is determined the gas is leaking when the measured OCV is a predetermined voltage value or less.
Patent JP-2003042044-A (JP)
Title: Extension ignition system
Inventor: MORIWAKI HIDEYUKI
IPC: B60R16/03
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an extension ignition system suitably used in a vehicle. SOLUTION: This extension ignition system is mounted on a vehicle in addition to an ignition switch to effect switching in a manner to supply a power from a battery in cumulation in order of an accessory system load, an ignition system load, and a start system load. This system is provided with a control device to switch such that a power is supplied from a battery selectively to the accessory system load, the ignition system load, and the start system load, and a control switch to effect switch control of power supply of the control device.
Patent JP-2003048875-A (JP)
Title: Method for manufacturing 1,2-ethanediamine derivative
Inventor: TAKAHASHI HIROBUMI
IPC: C07C313/06
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a new imidazoline compound acting as an NPY receptor antagonist and useful as a treating agent for various circulatory system diseases, central nervous system diseases, or metabolic system diseases. SOLUTION: The method for manufacturing a compound (11') comprises obtaining a compound (10) by (1) reacting a compound (9) with an organometallic compound having R<1p> or (2) reacting a compound (9') with an organometallic compound having Ar<1p> , and subsequently removing the protecting groups for amino groups of P and S(=O)R. In these formulae, Ar<1p> and Ar<3p> are each a (substituted) aryl or heteroaryl; P is a protecting group for an amino group; R is a bulky group; R<1p> is a cyclo lower alkyl, Ar<3p> , or a formula (ap ), (bp ) or (cp ); and R<2p> and R<3p> are each H, a cyclo lower alkyl, a lower alkenyl or a (substituted) lower alkyl.
Patent JP-2003047118-A (JP)
Title: Buried pipe for optical communication cable
Inventor: NISHIYAMA YOSHIHIRO
IPC: G02B6/46
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive buried pipe for optical communication cable wherein additional installation space for inserting new inner pipes are secured in a corrugated pipe and the inner pipes are inserted and held in the corrugated pipe. SOLUTION: At least three inner pipes 3 are placed contiguously and continuously inside a polyethylene corrugated pipe 2 in such a way that the inner pipes 3 on the two ends are not adjoining. Each of the inner pipes 3 is in contact with the inside perimeter of the corrugated pipe 2 and is held to the corrugated pipe 2 at the point of contact. In this way, additional installation space S is secured inside the corrugated pipe 2 close to the inner tubes 3 on the two ends, in which inner pipes 3 may be inserted in the future.
Patent JP-2003039259-A (JP)
Title: Two axis fastening apparatus
Inventor: MATSUMURA HIROYUKI
IPC: B23P19/06
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently fasten respective nuts and the like using a two axis fastening apparatus even in the case where an obstacle exists on an extension line in the axial direction of a stud bolt. SOLUTION: A fixed side fastener 10 is attached to one end side of a support plate 7, which can rock about a pivot axis 5 with respect to a hanging rod 4, via a fixed plate 20, and a movable side fastener 11 is attached to the other end side of the support plate 7 via a slide plate 17 so that the movable side fastener 11 can approach to and separate from the fixed side fastener 10. Sockets 23 are provided on tips of fastening shafts 14, 15 of the respective fasteners 10, 11. Driving force from respective nut runners 12 is transmitted to the sockets 23.
Patent JP-2003051098-A (JP)
Title: Device for notifying automobile traveling speed
Inventor: BANDO YOSHIHIRO
IPC: G08G1/16
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an automobile traveling speed notifying device with which a driver can surely recognize an excess of a speed limit, etc., even through the driver forgets to visually confirm an indicated speed of a speed meter, concentrate on visual confirmation outside the automobile and drive the automobile safely. SOLUTION: This automobile traveling speed notifying device 1 is provided with a traveling speed detecting means 2 for detecting a traveling speed V of the automobile, a generating means 3 capable of generating a speed limit VR to a traveling road, a comparing means 4 for comparing the traveling speed V received from the traveling speed detecting means 2 with the speed limit VR received from the generating means 3, and a sound signal generating means 5 for generating sound that notifies to the effect that the traveling speed V surpasses the speed limit VR on the basis of comparison results received from the comparing means 4.
Patent JP-2003047514-A (JP)
Title: Wallet
Inventor: ISHIZAKA SATORU
IPC: A45C1/08
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a wallet which makes putting-in and taking out of coins and bills easy with a simple structure. SOLUTION: The wallet, i.e., the wallet of a side opening type, has a plurality of housing compartments formed with apertures on a lateral side along a longitudinal direction and is perpendicularly bendable in the longitudinal direction approximately at the center of the longitudinal direction. One of the housing compartments is provided with non-return pieces and the housing compartment provided with the non-return pieces is used as a coin purse and therefore the housing compartment used as the coin purse has the large aperture. The non- return pieces close the aperture when the wallet is bent and therefore the fall of the coins from the aperture can be surely prevented.
Patent JP-2003050110-A (JP)
Title: Three-dimensional shape data producing system and method, program and recording medium
Inventor: KANEFUJI YASUHISA
IPC: H04N13/02
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of precisely grasping the degree of correctness of correspondence in stereo images. SOLUTION: The computer 15 of a three-dimensional shape data producing system 1 finds three-dimensional position data of each, corresponding point mutually corresponding as one which indicates the same point on a subject 30 in mutual two images, constituting a pair of stereo image, finds a correlation degree indicating resemblance between specific regions near each correspondence point in the two images for each corresponding point, and finds reliability indicating degree of reliability of the three-dimensional position data of each corresponding point, based on the correlation degree of each corresponding point and points neighboring each corresponding point. Furthermore, by using the three dimensional position data of the corresponding points having a reliability degree higher than that of the specific threshold, a plurality of partial shape data produced by using a plurality of sets of stereo images with different photographing view points are integrated.
Patent JP-2003051830-A (JP)
Title: Ring optical communication system
Inventor: NORIZUKI AKIRA
IPC: H04B10/275
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a ring optical communication system that can effectively utilize the transmission capacity of an optical transmission line. SOLUTION: In the ring optical communication system 1 where a plurality of nodes (communication stations) are connected in a ring by using optical transmission lines to transmit image data between node communication stations, one of the nodes is selected to be a master station and the rest nodes are selected to be slave stations. The master station monitors a transmission/ reception state of image data in each node including the master station, selects assignment of the transmission capacity in the optical transmission lines 2 installed among the nodes, the node acting like a sender of image data is characterized in applying compression processing to the image data of the transmission object so that the transmission capacity of the image data to be distributed from the node to the optical transmission line 2 is equal to the transmission capacity assigned by the master station.
Patent JP-2003056174-A (JP)
Title: Folding type temporary scaffolding
Inventor: KAMIKAWA YOSHIYUKI
IPC: E04G1/34
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a folding type temporary scaffolding that can be easily installed and removed in any installation place. SOLUTION: A pair of post parts 5 is connected by a horizontal part 6 to form a frame body 2. A plurality of frame bodies 2 are lined up at prescribed spaces, and the respective frame bodies 2 are extensively connected by pantographic braces 3, and a scaffolding board 4 foldable at the intermediate part is laid between the respective frame bodies 2. This folding type temporary scaffolding 1 can be formed only by extending the frame bodies 2 and compactly folded and removed only by contracting the frame bodies 2.
Patent JP-2003058671-A (JP)
Title: Quantitative evaluating method for research and development
Inventor: SAMEJIMA ICHIRO
IPC: G06Q50/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative evaluating method for research and development which is usable as part of GO-STOP evaluation of a research and development project. SOLUTION: This method has a stage for extracting the yearly numbers of quotations from a group of theses that a research group creates, a stage for calculating the yearly cumulative numbers of quotations by accumulating the numbers of quotations, and a stage for representing the cumulative numbers of quotations with power expressions of years form the starting year; and the degree of the research activities of the research group is quantitatively evaluated according to power found from the power expressions.
Patent JP-2003055114-A (JP)
Title: Fungicidal mix composition for paddy rice
Inventor: TERAOKA TAKESHI
IPC: A01N37/24
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a fungicidal mix composition having widely high controlling effect on paddy rice disease injuries, and to provide a method for controlling paddy rice disease injuries by the use of the composition. SOLUTION: This fungicidal mix composition for paddy rice comprises as the active ingredients a composition of formula (1) [where, R is H, -COR<1> , -COOR<1> (wherein R<1> is a 1-4C alkyl), -COCH2 OCH3 or -COCH3 OCOCH3 ] or an acid addition salt thereof and at least one well-known paddy rice disease injury-controlling compound. The composition has high controlling effect on various paddy rice disease injuries including rice blight, sheath blight, ear blight caused by Helminthosporium fungi or Cercospora fungi, or the like, rice discoloration caused by Curvularia fungi or Alternaria fungi, or the like, false smut and bacterial grain rot.
Patent JP-2003055290-A (JP)
Title: Method for producing alkoxybenzaldehydes
Inventor: AWANO HIROICHI
IPC: C07B61/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alkoxybenzaldehyde from an alkoxybenzene in a high yield at a low cost. SOLUTION: This method for producing the alkoxybenzaldehyde represented by the general formula (2) [R is a 1 to 6C saturated or unsaturated alkyl; (n) is an integer of 1 to 5] comprises reacting an alkoxybenzene represented by the general formula (1) with a dialkylformamide in the presence of one or more compounds selected from phosgene, phosphorus oxychloride and thionyl chloride in one or more solvents selected from benzene, alkylbenzenes, alkyl ethers, hydrocarbons and esters.
Patent JP-2002072425-A (JP)
Title: Ascorbic acid developing composition and method for using the same
Inventor: HAYE SHIRLEYANNE ELISABETH
IPC: G03C5/26
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an improved and stabilized developing composition. SOLUTION: The black-and-white photographic developing composition does not substantially contain a dihydroxybenzene compound and contains a) an ascorbic acid developing agent and b) a stabilizing amount of a sulfur-containing compound of the formula M1S-R-CH(NH2)-COOM2, M1S-R1-COOM2, R2-S-S-R2 or R3NH-R4-SM1 [where R is a divalent aliphatic linking group having at least 1C atom in its chain; R1 is phenylene or a 1 or 2C unsubstituted alkylene; R2 is an at least 2C monovalent aliphatic group containing -CH(NHR3)-COOM2 or-(1-3C)alkylene-CH(NHR3)-COOM2; R3 is H, a 1-3C alkyl or phenyl; R4 is alkylene, cyclohexylene or phenylene; and M1 and M2 are each H, an alkali metal or ammonium ion or methyl].
Patent JP-2003059213-A (JP)
Title: Thin flexible disk drive
Inventor: KOMATSU HISATERU
IPC: G11B17/028
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a thin flexible disk drive that reduces number of components associated with mount of a stepping motor so as to effectively reduce the cost. SOLUTION: The stepping motor 16 of the thin flexible disk drive is placed apart from a major side of a main frame 13 through a pedestal. The pedestal comprises a pedestal part 13-5 that is formed by projecting part of the main frame from its rear side toward the front side and a support metallic fixture 43 that is screw-fastened to the pedestal to support the stepping motor main body and pivotally supports the tip of the rotary shaft 161 of the stepping motor. The pedestal is further provided with a plurality of positioning purpose projections 13-5a formed to be further projected toward the front side and screw-fastening holes 13-5b to screw-fasten the support metallic fixture, and holes 43a, 43b are formed to the support metallic fixture at positions corresponding to a plurality of the projections and the screw-fastening holes.
Patent JP-2003033379-A (JP)
Title: Clip for preventing incontinence of urine
Inventor: TAKEHARA HIDEO
IPC: A61F5/37
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a clip for preventing incontinence of urine, capable of easily preventing the noctural enuresis or the incontinence of urine of the aged or the young, highly reducing the consumption of diapers and underwear for enuresis, decreasing the laundry, reducing skin rash caused with a diaper, or the like, and hence alleviating pains, greatly reducing economical burden or labor caused by a medical care or attendance, and being produced by a low- technology e.g. for making a clothespin. SOLUTION: This clip for preventing incontinence of urine is produced in a way that a penis is pinched with the clip and urethra is constricted. Thus, incontinence or noctural enuresis can be treated.