baber/WOPTO huggingface dataset:
Patent JP-2002267303-A (JP)
Title: Refrigerator
Inventor: IGARI MICHIYOSHI
IPC: F25C1/10
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent a water supply pipe from being frozen up with a minimum consumption of electric power by controlling the supply of current to a heater of the water supply pipe in a refrigerator having an automatic ice making machine. SOLUTION: The refrigerator comprises the water supply pipe heater 11 provided in the vicinity of the water supply pipe 10, an ice making sensor 14 for detecting the temperature of an ice making tray 6, a timer 18 for counting a prescribed time from a time when a signal of the ice making sensor 14 is inputted, a timer 19 for counting a prescribed time from a time when the timer 18 counts up and a controller 17 for inputting the signals of the ice making sensor 14, the timer 18 and the timer 19 to control the supply of electric current to the water supply pipe heater 11.  After the timer 18 counts up, the supply of electric current to the water supply pipe heater 11 is started to supply electric current for the prescribed time by the timer 19, so that the water supply pipe 10 can be heated for suitable time at a suitable time and the wasteful consumption of electric power can be eliminated.
Patent JP-2002166646-A (JP)
Title: Material to be recorded by ink-jet recording and method for manufacturing the same
Inventor: KONO KENJI
IPC: B41J2/01
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive material to be recorded by ink jet recording having high printability and reducing discoloration and fading of printing. SOLUTION: In the material to be recorded by ink-jet recording obtained by forming an ink receiving layer comprising one layer or two or more layers on at least one surface of a base material, a fiber fine powder is added to at least one layer constituting the ink receiving layer as a main component or one component of a pigment. The content of the fiber fine powder is set to 20 wt.% or more, preferably, 50 wt.% or more with respect to the whole of the pigment in the fiber fine powder-containing layer. Further, a cationic substance, for example, an aluminum compound is added to the fiber fine powder-containing layer in addition to the fiber fine powder.
Patent JP-2002267581-A (JP)
Title: Specimen for fracture toughness test of tubular metallic material
Inventor: FUKUDA TAKUJI
IPC: G01N1/28
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a specimen shape suitable for loading stress and effectively developing cracks in the evaluation of fracture toughness to especially a thin tubular metallic material. SOLUTION: The specimen for evaluating the fracture toughness of the tubular metallic material is cut out from a tube made of the metallic material, having a diameter of 20 mm or less and a thickness of 1 mm or less, comprising a single, double, or triple constitution layer having the same or different composition in the thickness direction of the tube, and has a notch 3 and/or a pin insertion hole for stress loading capable of introducing crack development.
Patent JP-2002272825-A (JP)
Title: Method of sterilizing and deodorizing medical treatment and elderly person facility by ozone water and device therefor
Inventor: OKAMOTO NAOHITO
IPC: B01J20/26
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of sterilizing and deodorizing medical treatment and elderly person facilities by bringing ozone water and air into direct contact with each other to sterilize and deodorize the air to be inhaled in order to obtain the excellent sterilizing effect of ozone while abating the influence on a human body. SOLUTION: In the sterilization and deodorization of the medical treatment and elderly person facilities, the sterilization and deodorization 17 not to damage the human body are performed by oxygen separation 10 from the atmosphere, formation of gaseous ozone 12 through an ozonizer from separated high- concentration oxygen 11, formation of the ozone water 13 by dissolution of the gaseous ozone into the water and by an ozone former using the water as raw material, formation of homogeneous humidifying and air conditioning air 14 containing the ozone formed by the direct contact with the ozone water 13 and formation of the gaseous phase low-concentration ozone 16 by diffusion of the homogeneous humidifying and air conditioning air 14 to be effected in an air conditioning chamber.
Patent JP-2002279983-A (JP)
Title: Lithium secondary battery
Inventor: YANAGIDA KATSUISA
IPC: H01M4/587
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery, having superior storage characteristics by improving a negative electrode using carbon material in a lithium secondary battery, having a positive electrode, the negative electrode using the carbon material, and a non-aqueous electrolyte. SOLUTION: This lithium secondary battery comprises a positive electrode 1, a negative electrode 2 using carbon material, and a nonaqueous electrolyte. The first surface of the carbon material, forming a core part which does not contain fluorine covered with the second carbon material, having a crystalline lower than that of the first carbon material forming the core part and containing fluorine, is used as the carbon material of the negative electrode.
Patent JP-2002281392-A (JP)
Title: Imaging system
Inventor: KIJIMA TAKAYUKI
IPC: H04N5/372
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To properly and sufficiently perform detection of a pixel, the defect of which is to be compensated without depending on performance of an image pickup device. SOLUTION: An image pickup signal obtained by test image pickup is stored in a digital process 108. Upper 32 pixels are selected in an order from the one with the largest dark output level by analyzing the dark output level of the image pickup signal and judged as new defective pixels by the digital process 108 under control of a defect data detecting part 112c. Namely, the worst 32 pixels with the large dark output level are judged as the defective pixels irrespective of a detection level. Since the number of detected pixels is restricted to 32, generation of deterioration of image quality due to increase of the number of detected pixels as many as the number of pixels to be compensated becomes equal to or more than the number of pixels allowed by the defect compensation processing is prevented.
Patent JP-2002279401-A (JP)
Title: Image processing device, digital camera, image processing method, and program
Inventor: KITAMURA MASAHIRO
IPC: H04N1/387
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of double exposures, when obtaining an image by composting an image of a close-range view subject region of a close-range view focusing image and a distant view subject region of a distant view focusing image. SOLUTION: In a digital camera, the close-range view focusing image 202 is compared with distant view focusing image 203, while making the close-range view focusing image blurred and the close-range view subject region 300 and the distant view subject region 301 are determined, based on the comparison result. The boundaries and image information of the boundary regions are corrected, using shading quantity found in comparing the image. A part blurred out from the close-range view subject region 300 in the distant range focusing image 203 can be corrected into a proper distant view image, and occurrence of double exposure is prevented.
Patent JP-2002281790-A (JP)
Title: Controller for quantity of discharge in power generating facility by waterwheel
Inventor: SATO SHUJI
IPC: F03B15/04
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a controller for the quantity of discharge in waterwheel power generating facilities which always enables to maintain a specified quantity of water discharge, by properly adjusting the quantity of discharge corresponding to the variation of an effective head with structure of simplified construction, reduced facility cost, and reduced installation space. SOLUTION: If an effective head lowers below a specified value by water level variation, etc., of a water source 1, and the quantity of discharge from a discharging pipe 2 is lacking, a controlling means 8 selects a discharge adjusting pipe (5 for example) for making up for the lacking quantity of discharge on the basis of an effective head signal detected by a detecting means 7, outputs a valve opening signal to a discharging valve 5A fitted to this selected adjusting pipe 5, and opens the valve. Power is generated in a maintained discharging state of the power source 1 in which a specified quantity of discharge from both the discharging pipe 2 and the selected adjusting pipe 5 is maintained.
Patent JP-2002278044-A (JP)
Title: Mask material for exposure
Inventor: NAKAGAWA KUNIHIRO
IPC: G03F1/76
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a photomask material using a glass substrate, excellent in fine image reproducibility and handleable under white or yellow bright safelight. SOLUTION: In the silver halide photosensitive mask material for exposure having a physical developing nucleus layer between a glass substrate and a silver halide emulsion layer, forming a metal silver image of <=1 μm thickness by physical development on the glass substrate and giving a maximum optical density of >=1.0 to the metal silver image, the silver halide emulsion is not substantially subjected to spectral sensitization and the image is formed with a purple laser having <=420 nm oscillation wavelength. Preferably a layer consisting of a metal oxide is included between the glass substrate and the physical developing nucleus layer, the silver iodide content of the silver halide emulsion is 0.1-0.5 mol% and an organic desensitizer which makes the sum of anode and cathode potentials in a polarograph positive is contained.
Patent JP-2002278197-A (JP)
Title: Image forming device
Inventor: KOGA MASATOSHI
IPC: G03G15/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device to which a railing also having a function to prevent fall-down is easily attached, where the attached railing is used by an old person or the like without reluctance and also it is used as a handle for transportation in the case of carrying the device. SOLUTION: A recessed part 4 in which the leading end of the handle part 3 of the stick-shaped railing 2 is put is provided in the vicinity of a corner part on a front side on the upper surface of a device main body 1. By attaching or detaching the railing 2 as necessary, fall-down preventing measures effective when the old person makes a copy are obtained.
Patent JP-2002278924-A (JP)
Title: System and method for controlling transfer of data, and program therefor
Inventor: HIRATSUKA MASASHI
IPC: G06F13/38
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for controlling transfer of data, by which valid data included in data having arbitrary data width can be outputted in a state where continuity is maintained, and to provide a program therefor. SOLUTION: The system is provided with a data register 104 in (2n-1) width with respect to an input side bus width (n), an input side byte lane selector 102 and an output side byte lane selector 106, which change over valid data lines. When data which is blow output side data width is inputted, it is kept in the data register 104. When data quantity becomes not less than output side data width, the valid data line is designated and outputted, and it is written into a data buffer 110.
Patent JP-2001331081-A (JP)
Title: Drum mounting of cantilever type in printer/copy machine of documents
Inventor: SHIFLEY JAMES D
IPC: F16C13/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an improved device which permits moving a drum in the substancially parallel direction with respect to a rotation shaft and supporting the drum in cantilever. SOLUTION: This drum mounting device 32 of a cantilever type is constituted by preparing a housing 60 having an opening 62, and a carriage 70 which is constituted so as to be movable in an opening 61, store, hold and rotatably support an shaft body B4 which forms the rotation shaft of the drum and disposing plural guiding rollers 72, 72', 74, 74', 76 and 76' which restrict the moving direction of the carriage 70 in substancially right angle direction to the drum rotating shaft B4 by being engaged with the outer surface of the housing 60 with respect to the carriage 70.
Patent JP-2002273608-A (JP)
Title: Tool for inside diameter work
Inventor: SHIMOMURA HIROSHI
IPC: B23B29/04
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To maintain mounting rigidity of a tip high as well as to facilitate connection and disconnection of the tip. SOLUTION: First and second tip constraining surfaces 16, 17 formed on a tip mounting part 15 and to face against each other are formed in a protruded V shape along the shank longitudinal direction. Upper and lower surfaces 23, 24 of the tip 20 are formed in a recessed V shape corresponding to the first and second tip constraining surfaces 16, 17. The tip 20 is pressurized and fixed on a shank 11 by elastically deforming the first tip constraining surface 16 in the direction to approach the second tip constraining surface 17 by fastening a crank bolt 19.
Patent JP-2002279785-A (JP)
Title: Cam retlieval system, cam retrieving method using the system, and its program
Inventor: MITSUYAMA TOMOAKI
IPC: G06F17/30
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a CAM(content addressable memory) retrieval system for suppressing occurrence of plural coincidence caused by erroneous CAM data region and other address hit. SOLUTION: When stored information 104 is given from a control system, a CAM control section 2 adds parity to it and stores it in a CAM 1. When retrieving information 101 is given from the control system, the CAM control section 2 performs retrieving for the CAM 1 by a CAM retrieving information 102 in which parity is added to the above, and monitors normality of the CAM 1 by a retrieved result 103 of the CAM 1.
Patent JP-2002291867-A (JP)
Title: Porous tissual skeleton forming material for repair or regeneration of tissue
Inventor: VYAKARNAM MURTY N
IPC: A61L27/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a biocompatible composite formed of a first fiber layer and an internally communicating continuous cell type three-dimensional porous foam, having a gradient in the composition and/or the microstructure in one or more directions and attached to the first fiber layer. SOLUTION: The foam can be formed of a mixture of bioabsorbable and biocompatible polymers, and the biocompatible composite formed of the polymers is suited especially for use in artificial processing of tissue, and can be formed so as to imitate a transition area or a boundary area in tissue.
Patent JP-2002284399-A (JP)
Title: Sheet skew correcting and carrying device, and image forming device and image reading device with the same
Inventor: KODAMA HIROICHI
IPC: B65H9/14
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To securely prevent the skew of the sheets independently of the thickness and material of the sheets. SOLUTION: In this sheets skew correcting and carrying device, a CPU selectively uses an active registration method for generating a difference of the sheets carrying speed between several pairs of skew correcting rollers 142a and 142b when skew detecting sensors S1 and S2 detect the skew of the sheets and a loop registration method for temporarily stopping the pair of skew correcting rollers 142a and 142b to receive a tip of the sheets with the pair of skew correcting rollers 142a and 142b for the predetermined time on the basis of the sheet information detected by a paper thickness detecting unit and an OHP paper sheets detecting sensor. The operation for correcting the skew of the sheets can be performed in response to the thickness and kind of the sheets, and the skew of the sheets can be securely corrected.
Patent JP-2001286208-A (JP)
Title: Paddy implement
Inventor: OKUDA HIROSHI
IPC: A01C11/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To surely raise and lower an implement unit while preventing malfunction without impairing an excellent aspect enabling the raising and lowering of the implement unit through simple operations and to improve operability in the on-operation of a clutch mechanism for transmitting power to the implemental unit in a paddy implement. SOLUTION: A control instrument 21 capable of being artificially operated in such a way as to take both of an upward-operated posture U and a downward-operated posture D is set up below a steering handle 20. The instrument 21 is arranged in such a way that ascent control for raising the implemental unit through an actuator up to a predetermined height is performed by directing the instrument 21 toward the upward-operated posture U and descent control for lowering the implemental unit through an actuator down to a working height is performed by directing the instrument 21 toward the downward- operated posture D, and the on-operation of the clutch mechanism for transmitting power to the implement unit is also performed by directing the instrument 21 toward the downward-operated posture D.
Patent JP-2002289570-A (JP)
Title: Carrier cleaning method and equipment thereof
Inventor: YAMANAKA TAKEO
IPC: B08B3/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To evade contamination of cleaning fluid which causes a problem when a wafer carrier is dipped in the cleaning fluid and subjected to brushing, and prevent contaminant from adhering again. SOLUTION: An inside surface and an outside surface of the wafer carrier 20 are subjected to brushing by rotating brushes 41, 51 in cleaning fluid 10 stagnated in a cleaning vessel 31. After brushing, a part of the cleaning fluid 10 in the cleaning vessel 31 is made to overflow and discharge outside the vessel from a lower part of the vessel, and the wafer carrier 20 is taken out.
Patent JP-2002290141-A (JP)
Title: Surface-mounted antenna
Inventor: ITO KAZUHIKO
IPC: H01Q1/38
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mounted antenna whose shape will not become large and whose resonance frequency is adjusted easily, when the band of the surface mounted antenna is to be widened. SOLUTION: The surface-mounted antenna has a substrate 10, constituted of a dielectric or a magnetic object, a radiation electrode 20 arranged on one face of the substrate, a GND electrode arranged in an opposite face confronting the one face, a feed electrode 40 connected to the radiation electrode 20, a short circuit electrode 50 short-circuiting the radiation electrode 20 and the GND electrode 30, and a resistance element 60, whose one end is connected to the radiation electrode 20 and the other end to the GND electrode 30.
Patent JP-2002290025-A (JP)
Title: Soldering method with lead-free solder
Inventor: SATO YUTAKA
IPC: H05K3/34
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a soldering method of soldering a board and an electronic part together by the use of Pb-free solder capable of ensuring enough wettability for them and reducing damage to them. SOLUTION: This method of soldering a board or an electronic part by the use of Pb-free solder includes a pre-heating process of heating Pb-free solder up to a temperature of 180 deg. in 190 seconds or above. In this method, Pb-free solder is slowly heated up in a pre-heating process, so that it is capable of ensuring enough wettability for a work such as a board or an electronic part and furthermore having a uniform temperature distribution.
Patent JP-2002288015-A (JP)
Title: File retrieving method and device
Inventor: SAKAE KAN
IPC: G06F3/0481
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To respond to the necessity for complementing the inconvenience of PC by application software. SOLUTION: In this device, an attribute acquiring part 14 acquires an attribute item corresponded to a file on the basis of the designation by a user, when a file creating part 12 creates a file. The attribute acquiring part 14 provides for the user a choice of the attribute items held by a candidate holding part 18 in advance to allow the user to choose the attribute item. A file holding part 16 records the relationship between the file and the attribute item, and classifies and holds plural files on the basis of the relationship. A key acquiring part 46 receives the attribute item as a retrieving key from the user, and a list processing part 52 displays the file extracted by the retrieving key.
Patent JP-2002290503-A (JP)
Title: Radio communication terminal
Inventor: NAGATA YOSHIHIRO
IPC: H04W88/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To let the user notice without fail that there is an incoming call at the mobile telephone. SOLUTION: When an incoming mail is received (step 200), a sound signaling an incoming mail is outputted (step 210). Thereafter, an alarming timer T is activated (step 220). It is checked whether the setup time of the alarming timer T has elapsed (step 320). When the setup time has not yet elapsed, it moves to step 240. When the received mail is not yet read, it goes to step 230, and when the setup time has elapsed, it moves to step 210 and a sound signaling an incoming mail is outputted, and at the same time, a vibrator is activated.
Patent JP-2002297351-A (JP)
Title: Data communication program, computer readable recording medium for recording the same, data communication equipment and data communication method
Inventor: HINO HIDEKI
IPC: G06F13/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To properly exchange a firmware by considering the restriction size of a mail server to be used when a firmware is exchanged through the use of an E-mail system. SOLUTION: When the kind of an image forming device where the firmware is re-written and a control module are designated (S701), the firmware is transmitted to the designated kind of image forming device by a transmission side (S713-S723). The capacity of the designated kind of firmware is compared with the restriction capacity of the mail server (S715), the firmware is divided to be stored in the restriction capacity of the mail server when the firmware capacity is larger and, then, E-mails are generated and transmitted (S721 and S723). When the firmware capacity is equal to or less than the restriction capacity, the firmware is not divided but the E-mails are generated and collectively transmitted (S717 and S719).
Patent JP-2002293421-A (JP)
Title: Work carrying device
Inventor: MATSUURA YUKINORI
IPC: B65G25/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a work carrying device reducing time loss by switching of operations by simplifying an actuator for elevating/lowering a carrier table and moving the table in the longitudinal direction without requiring the confirmation of the position of the carrier table, etc., by a sensor, etc., and electric interlock. SOLUTION: This device is provided with the carrier table 3 provided elevatably/descendably and movably in the longitudinal direction, a table moving means for elevating/lowering the carrier table 3 and moving the table 3 in the longitudinal direction and a table moving and controlling means 14 for adjusting elevating/lowering and moving in the longitudinal direction of the carrier table 3. A support rod 22 and a cam follower 5 are mounted on a lower part of the carrier table 3. At a tip of a cam moving means 8, linear moving cam 4 with carrier claws 6 and 7 mounted in front and rear positions is provided. The operations are adjusted by the table moving and controlling means 14.