baber/WOPTO huggingface dataset:
Patent JP-2002320061-A (JP)
Title: Image forming device and image processing unit
Inventor: WADA SHINICHIRO
IPC: G03G15/36
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where a means storing management information such as a characteristic value particular to each unit such as a printer and a scanner connected on market to each unit is realized by a nonvolatile storage medium provided only to a printer so as to simplify the configuration, the management function similar to that of a conventional device and the stable operation can be maintained and high cost-performance of the device is attained. SOLUTION: The NVRAM 25 being the nonvolatile memory stores management information of both the printer 2 and the scanner 1. The printer 2 is further provided with a removable medium and a nonvolatile means using an IC card 45, the removable medium transfers the management information of the scanner 1 to the NVRAM 25, and when a connection destination of the scanner 12 is revised, the IC card 45 transfers the management information of the scanner 1 to a new printer 2 so as to update and set the management information of the scanner 1 to the printer 2 being a revised destination.
Patent JP-2002318807-A (JP)
Title: Meta-data generation device and meta-data generation method
Inventor: TAKAHASHI KATSUNAO
IPC: G06F17/30
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To automatically generate meta-data of a viewpoint and a viewpoint score having time information of a content imparted thereto, while seeing and hearing the content having the time information and judging the meaning and content thereof, by inputting the viewpoint and the viewpoint score by a generator of the meta-data in real time. SOLUTION: When the viewpoint and the viewpoint score are inputted to the content having the time information from the generator of the meta-data, the time information of the content corresponding to the input time of the inputted viewpoint and viewpoint score is detected, and the time information made to correspond to the inputted viewpoint and viewpoint score is imparted, and the meta-data on the viewpoint and the viewpoint score are generated.
Patent JP-2002323930-A (JP)
Title: Pedal device for vehicle and vehicle equipped with the same
Inventor: KOJIMA TAKAO
IPC: B60T7/04
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a pedal device for a vehicle which can add a proper reaction force to a pedal. SOLUTION: This device is equipped with a pedal reaction force adding means 4 to the pedal 1 of the vehicle, a stepping force detecting means 2 which detects the force applied to the pedal 1, and a pedal reaction force control means 3 which adjusts the output of the pedal reaction force adding means 4. The pedal reaction force control means 3 adjusts the output of the pedal reaction force adding means 4 according to the output of the stepping force detecting means 2. Only when the vehicle is completely at a stop, the reaction force added to the pedal is set and the safety of passengers including a driver can be secured. When the vehicle is traveling, the pedal reaction force control means 3 adjusts the reaction force to the pedal 1 according to the driving environment of the vehicle and an intention judgment of pedal operation made by the driver in the driving environment. When the driver does not intend to operate the pedal, the foot can lightly and sufficiently be placed on the pedal 1, but when the driver intends to operate the pedal, strong and smooth pedal operation is actualized.
Patent JP-2002325053-A (JP)
Title: Unit and method for initial synchronization
Inventor: MORITA YOSHINORI
IPC: H04W56/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To detect the time of initial synchronization accurately even if the scale of hardware is small and the level of an interference signal wave is higher than that of a desired wave. SOLUTION: Correlation output of a receiving signal and a synchronization word is detected at a specified time and a decision is made whether the detected correlation output is equal to or higher than a threshold. Data of the time corresponding to a correlation output not lower than the threshold is accumulated and a frequency distribution is obtained using the accumulated time data. Maximum frequency is then detected in the frequency distribution thus obtained and the time of initial synchronization is detected from the time of maximum frequency.
Patent JP-2002324564-A (JP)
Title: Fuel cell device and control method therefor
Inventor: HORIGUCHI MUNEHISA
IPC: H01M8/04
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To maintain a high performance for a long period in such operation condition that start and stop are repeated, with no catalyst eluting when a fuel cell device is stopped, no carbon carrying the catalyst eroding, no catalyst sintering, or no effective area of the catalyst decreasing. SOLUTION: There are provided a fuel cell 11, a fuel supply pipe line 21 connected to a fuel chamber 48, an air guide device provided to the fuel supply pipe line 21, a fuel discharge pipe line connected to the fuel chamber 48, and a forced fuel discharging device provided to the fuel discharge pipe line.
Patent JP-2002325466-A (JP)
Title: Voltage control device, voltage control system, and refrigerated car
Inventor: NAKAYAMA TADAHIRO
IPC: H02M7/48
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a voltage control device which can suppress excessive increase of a current outputted by a power supply and maintain a DC voltage at a level which is most suitable for generating a load driving power supply. SOLUTION: As a voltage control circuit, comprising a voltage control device controls an output voltage of a DC-DC converter to maintain its highest level (steps S4-S6) when the output voltage does not reach a reference voltage (step S3, 'NO': stepS2 'NO', even if a voltage command is elevated (step S1), a current outputted by a generator with not increase excessively and the output voltage of the DC-DC converter can be maintained at a highest level within a possible range, even if the output voltage reaches a range where it is lowered beyond the highest level by the influence of an internal resistance of the generator.
Patent JP-2002325701-A (JP)
Title: Toilet seat device
Inventor: ONO HIDEKI
IPC: E03D9/08
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat device which has improved cleaning ability and excellent assemblability and maintainability. SOLUTION: The toilet seat device 15 consists of a toilet seat base 19, a toilet seat part 17 and a casing 16 consisting of a main body case 18, and this is fixed rotatably to a toilet stool 13 by a fitting base 20 to be easy to clean and to secure good assemblability and maintainability.
Patent JP-2002330472-A (JP)
Title: Digital camera
Inventor: IMAEDA EIJI
IPC: H04W36/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera the load of the CPU of which can be relieved. SOLUTION: With a shutter depressed, the CPU 10 discriminates whether or not old image data are left in a frame memory 18. When the data are left in the memory 18, the digital camera displays an error message showing disabled photographing and terminates its processing. When no data are left in the memory 18, a photographed image by an image pickup element 14 is written in the memory 18 via an analog/digital converter 16. When no cell search processing is executed, the CPU 10 compresses the image data in the memory 18 and a work memory 20 stores the compressed data.
Patent JP-2002332620-A (JP)
Title: Rail-adhesive oil removing device
Inventor: SUZUKI MASATOSHI
IPC: E01H8/10
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a rail-adhesive oil removing device capable of conducting the removal works of rail adhesive oil simply and finely without depending upon manpower and capable of conducting oil removal works safely and efficiently without impairing the health of a worker. SOLUTION: The rail-adhesive oil removing device has scrapers 11 supported to the internal side faces of rails 10 under a slid and contacted state and a recovery vessel 12 in which oil scraped off by the scrapers 11 is recovered, and is installed to the front lower section of a push car 1. The scrapers 11 are brought to the slid and contacted state to the internal side faces of the rails 10 at all times by the tensile force of springs 7, and the scrapers 11 and the recovery vessel 12 are supported to rocking levers 4 to 6 pivotally supported to the pivotal supporting members 8 fixed to the push car 1. Relief plates 15 in which front ends are warped inwards are mounted on the internal side-face opposed surface sections of the rails 10.
Patent JP-2002126080-A (JP)
Title: Puncture tool and indwelling needle stand
Inventor: ISHIDA MASAHIRO
IPC: A61M5/158
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a puncture tool and a stand for an indwelling needle which are highly safe for waste disposal, or the like, as a shutter member accurately operates. SOLUTION: The stand for an indwelling needle 1 includes an external needle with a hub 4 which is composed of an external indwelling needle 2 and an external needle hub 3, and an internal needle with a hub 7 which is composed of an internal needle 5 to be inserted in the external needle 2 for use and an internal needle hub 6, a protector 8 that covers a needle tip 51 of the internal needle 5, a shutter member 85 installed in the protector 8, and a means 9a for preventing drop-out of the protector 8 from the needle tip 51. The shutter member 85 is integrally formed by bending an elastic belt-like plate member. The shutter member 85 is accommodated in a space 83 in a compressed state and forms the first posture.  When the needle tip 51 of the internal needle 5 passes the space 83, the shutter member 85 is released from the compressed state, and takes the second posture by its own elastic force, thereby preventing the movement toward a tip direction of the needle tip 51.
Patent JP-2002335262-A (JP)
Title: Switching hub and method for its power-saving
Inventor: NAKAMUTA TATSUYA
IPC: H04L12/46
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a switching hub that controls the operating frequency of its part circuitry to conduct supply of minimum supply of required current and heat generation control thereby reducing the running cost and noise and to provide a method for its power-saving. SOLUTION: The switching hub is configured with a circuit section depending on number of ports such as a protocol processing section 3, a coding section 4, a decoding section 5, a transmission circuit section 6, a reception circuit section 7, and a physical control section 11; a common circuit section such as a cross bus switch section 1, a packet memory section 2 and a forwarding/ queue control circuit section 10, and a frequency control circuit section 8 and a VCO circuit section 12. The reception circuit section 7 discriminates the operating state of each port and allows the frequency control circuit section 8 to decrease the operating frequency supplied from the VCO circuit section 12 as its control when there exists ports not in use.  Thus, the switching hub can be operated with required minimum power without waste, the power consumption can effectively be utilized, heat generation is reduced, EMI(electromagnetic interference) is decreased and the operation stable margin can be strengthened.
Patent JP-2002332227-A (JP)
Title: Uncoated tablet having excellent strength of sugar coating and method for producing the same
Inventor: HASHIZUME MINORU
IPC: A61K9/28
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain an uncoated tablet having a sugar coating with strength enough to cause neither break nor release by physical shocks to sugar coated tablets. SOLUTION: This uncoated tablet has a diameter of curvature of upper and lower uncoated tablet of 1.7-2.0 times or 1.2-1.4 times the diameter of the uncoated tablet.
Patent JP-2002339483-A (JP)
Title: Prefabricated bearing wall panel and construction method of building using the same
Inventor: NAKATSUKA SATOSHI
IPC: E04B2/56
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To construct a prefabricated building of high strength in a short period of time without increasing a material cost by firmly connecting prefabricated bearing wall panels to each other without using structural plywood. SOLUTION: This prefabricated bearing wall panel is provided with a framework constituent frame 5 formed by connecting an upper beam 2 and a lower beam 3 by a plurality of column members 4; an interior member 6 stuck to the indoor side of the framework constituent frame 5; and an exterior member 7 stuck to the outdoor side of the framework constituent frame 5. The upper beam 2, lower beam 3 and a plurality of column members 4 are all formed of long-sized members made of steel.  The longitudinal intermediate part of the lower beam 3 is formed with first connection parts 17 for connecting the lower beam 3 to the upper beam 2 of the other prefabricated bearing wall panel 1 placed over the lower face of the lower beam 3, or to a building foundation 16 by fastening bolts, and both longitudinal end parts of the upper beam 2 are formed with second connection parts 18 for connecting these end parts to the longitudinal end parts of the upper beams 2 of the other prefabricated bearing wall panels 1.
Patent JP-2002335875-A (JP)
Title: Fried food containing emulsified material
Inventor: NAGAMURA KAZUNORI
IPC: A23L7/157
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a fried food capable of preventing the change after cooking or after thawing, keeping the original palatability and shortening a time fried and having little amount of oil absorbed when fried. SOLUTION: This fried food comprises a prescribed amount of material emulsified by mixing yolk of which the ingredient is kept in semi-denatured state by heating a mixture of yolk with sugar at <=65 deg.C under >=500 and <=1,000 atmospheric pressure with vegetable oil and fat.
Patent JP-2002336141-A (JP)
Title: Pot holder
Inventor: ISHIGURO MASAKO
IPC: A47J45/10
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a pot holder which is easy to grip and is decorated in the shape of a flower, and by which a kitchen or a table can be decorated by simply placing it in the kitchen or on the table, and also, can be surely gripping the pot. SOLUTION: This pot holder is made of a flexible sheet of a heat-insulating material, and a decorative fabric. The heat-insulating material can insulate the heat of a pot not to be transmitted to hands. The decorative fabric using a terry cloth, is covered at least the upper surface of the heat-insulating material. Then, a knob is formed in the central, and the decorative fabric is formed into the shape of a flower.
Patent JP-2002344539-A (JP)
Title: Fifo device
Inventor: YAMAMOTO HITOSHI
IPC: G06F13/36
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a receiving FIFO device which is capable of preventing a PCI bus from being unnecessarily occupied and improving a system in throughput as a whole. SOLUTION: A third comparator 36 of an input control unit 22 checks whether a received packet is an error packet or not on the basis of acknowledgment information contained in the trailer 63 of the received packet written in a memory unit 21. When it is found that the received packet is an error packet, a high-level EMPTY signal is outputted to an output control unit 23, and the received packet is disused so as to restrain the error packet from being transferred to a receiving DMA unit 10. A second comparator 35 checks whether the received packet is a packet of prescribed type or not on the basis of tcode information recorded in the first quadlet of the header 61 of the received packet written in the memory unit 21. The received packet containing the prescribed errors is disused only when it is found that the received packet is a packet of prescribed type.
Patent JP-2002339675-A (JP)
Title: Trap gate door
Inventor: YAMAMOTO HIROSHI
IPC: E06B11/02
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a trap gate door capable of eliminating forward push-out of a door as much as possible, eliminating inconvenience such as an accident caused by the push out, and capable of expanding a using space in the door. SOLUTION: This trap gate door 1 is provided with columns 2 and 3, main arms 8 and 9 rotatably supported in on end parts 4 and 5 by the columns 2 and 3, a door 13 rotatably installed in a vertical plane in the other end parts 10 and 11 of the main arms 8 and 9, connecting members 16 and 17 rotatably connected in a vertical plane in one end part 14 between the one end parts 4 and 5 and the other end parts 10 and 11 in the main arms 8 and 9, and auxiliary arms 21 and 22 rotatably connected in a vertical plane in one end parts 18 and 19 to the door 13, and rotatably connected in a vertical plane with the connecting members 16 and 17.
Patent JP-2002336032-A (JP)
Title: Shampooing equipment
Inventor: HIRANO MASANOBU
IPC: A45D44/02
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide shampooing equipment capable of reducing a burden on an operator. SOLUTION: The shampooing equipment A is provided with a tray 1 provided with a drain port 11 in a recessed shape and capable of receiving a liquid poured to hair and draining it, a neck abutting part 12 recessed so that a neck may abut on the recessed outer periphery part of this tray 1, and a head abutting part 2 on which a head abuts at a position lower than the part 12 attachably and detachably fitted to/from the tray 1.
Patent JP-2002340809-A (JP)
Title: Surface inspection device
Inventor: KIMURA HAYATO
IPC: H04N5/335
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To heighten operation speed by simplifying a signal processing work, and to detect simply a defect part on the inner circumferential surface of a cylindrical inspection object. SOLUTION: This surface inspection device is equipped with a rotary table for loading the inspection object thereon, a CCD camera for receiving inspection light emitted from a light source and reflected by the surface of the inspection object, and a signal processing means for processing an image signal imaged by the CCD camera. For example, the tip part of an inspection optical support member 3 formed to have a black box shape is faced to the inner circumferential surface 1a of the rotating cylindrical inspection object, and inspection light emitted from the light source 13 is transmitted through a half mirror 12 and the inner circumferential surface 1a is irradiated therewith, and a part of reflected light is guided to the upside of the inspection optical support member 3 by the half mirror 12 and imaged by the CCD camera 4.  When the inspection optical support member 3 is moved upward at that time, the inner circumferential surface 1a is scanned spirally to the oblique upside in the CCD camera 4. The reflected light quantity received at that time is compared with a slice level and binary processing is executed by a signal processing device 20, and existence of the defect part can be detected based on the value.
Patent JP-2002098116-A (JP)
Title: Reducing development of crack adjacent to shell flange connecting bolt
Inventor: CZACHOR ROBERT PAUL
IPC: F01D25/24
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To reduce development of cracks adjacent to a shell flange connecting bolt. SOLUTION: A flanged joint connection for connecting together by a bolted connection a pair of casing shells having connecting flanges. The connection reduces bearing stress concentrations adjacent to fillets provided at the junction of the flange and the casing shell surface. A rectilinear portion is provided on a bolt head or a spacer, or both, to avoid point contact of the bolt head or spacer and the flange face or fillet. The rectilinear edge portion includes a convexly-curved surface that faces the fillet. The development of cracks between a bolt hole and the fillet, as well as the development of circumferential cracks between adjacent bolt holes is significantly reduced.
Patent JP-2002354870-A (JP)
Title: Brushless motor drive
Inventor: TSUBOUCHI TOSHIKI
IPC: H02P6/06
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a brushless motor drive capable of preventing a motor from being overheated with high response using a simple structure. SOLUTION: An output terminal is provided with an overheat protecting means 7 connected to a PWMDUTY command signal input terminal 16 of a 1-tip IC 6 in a brushless motor driving means. If the overheat protecting means 7 sets the input voltage of the PWMDUTY command signal input terminal 16 so as to lower or become zero, and so that the ON period of the switching device 5 is limited or turned off if the temperature of a switching device 5 of the 1-tip IC 6 exceeds a prescribed value. Thus, the switching device is restrained from being overheated, thereby attaining such high reliability that the drive is prevented from being destructed even under an overload condition.
Patent JP-2002343426-A (JP)
Title: Nonaqueous electrolyte and secondary battery using the same
Inventor: HIBARA AKIO
IPC: H01M10/052
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte which can realize a battery of superior safety, having a high flashing point and a superior service life property with little capacity lowering and deterioration in load characteristics, during high temperature storage as a decomposition reaction of a solvent is suppressed, and to provide a secondary battery containing this nonaqueous electrolyte. SOLUTION: The nonaqueous electrolyte contains the nonaqueous solvent including cyclic carboxylic acid ester, a sulfonic acid derivative, and a lithium salt. By using the electrolyte containing the cyclic carboxylic acid ester, the lithium salt such as LiPF6 , and sulfonic acid derivatives, the nonaqueous electrolyte secondary battery can be provided, in which the deterioration in the load characteristics or resistance at a service life test including a high temperature storage test, is significantly suppressed. In addition, the nonaqueous electrolyte enables providing the nonaqueous electrolyte secondary battery of superior safety, having the high flashing point.
Patent JP-2002342286-A (JP)
Title: Electronic information management system and server and client
Inventor: CHONO KEIJI
IPC: G06F21/10
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To realize optimal and high quality electronic information collaboration which corresponds to each client by establishing a client initiative type security management method, which does not depend on any electronic information display system or system side management system. SOLUTION: In this electronic information management system, a client uses a setting browser 501, equipped with a site setting and access field 505 for executing an operation to actually display electronic information 500 prepared by the client himself, and to arbitrarily sectionalize the elements into sites A-D and an each client access control setting 504, capable of setting access control to another client by each sites A-D, and the server side which stores the electronic information 500 makes automatic identification of the access control setting by the client, and executes the various development control of the respective sites A-D of the electronic information 500 to the other client.