baber/WOPTO huggingface dataset:
Patent JP-2002363780-A (JP)
Title: Chlorine generator
Inventor: KATO MASAHIRO
IPC: C25B1/26
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To keep the concentration of chlorine constant irrespective of the quantity of water to be fed. SOLUTION: The energization time of a pair of electrodes 72 is controlled according to the driving time of a water feed pump 34 on the basis of the preset power application ratio.
Patent JP-2002365941-A (JP)
Title: Imaging device
Inventor: ETO MASAKAZU
IPC: G03G21/10
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device, capable of preventing the deterioration of an image by surely preventing the occurrence of filming due to long-term use and faulty cleaning caused by the adhesion of silicone oil at the time of fixing, without complicating structure. SOLUTION: This imaging device is equipped with a photoreceptor drum (image carrier) 1a having a movable surface, a toner imaging means (primary electrifier 2a and developing device 4a) for forming a toner image on the surface of the drum 1a, a transfer belt (transfer body) 7 for transferring the toner image to transfer material, and a cleaning device (cleaning means) 8a removing residual toner left on the surface of the drum 1a, after transferring the toner image. The device is constituted, so that the abutting pressure of the belt 7 disposed on the upstream side of the device 8a in the moving direction of the surface of the drum 1a to the surface of the drum 1a can be changed, and also the pressing surface of a pressing member for pressing the belt 7a at the imaging time and the abutting surface of the pressing member at the image non-forming time are made different.
Patent JP-2002366242-A (JP)
Title: Control lever device of operating machine
Inventor: MOTOTANI MASAYOSHI
IPC: G05G9/047
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a control lever device which can be compactified as a whole by simplifying the structure of a damper that gives resistance to the operation force of a control lever for operating an operating machine, etc., such as a machine for construction/civil engineering works, is inexpensive, can be easily assembled and also has excellent operatability by preventing erroneous operation of the control lever. SOLUTION: A rotating shaft (6) is supported with O-rings (17 and 18) in annular space between a bearing part (3a) and the rotating shaft (6) of the control lever (5). The O-rings (17 and 18) come to close contact with the surfaces of the rotating shaft (6) and the bearing part (3a) to relatively rotate in accordance with the rotation of the rotating shaft (6). The rotating shaft (6) receives required sliding resistance by contact pressure to the O-rings (17 and 18). A structure, in which the rotating shaft of the control lever and a damper mechanism are arranged independently, vertically and serially, is eliminated, and rotation resistance is directly given to the rotating shaft (6) by the sliding resistance to act as reaction force to the control lever (5).
Patent JP-2002362679-A (JP)
Title: Semiconductor electronic component carrier
Inventor: HIRANO KEIICHI
IPC: B65D73/02
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor electronic component carrier in which a semiconductor electronic component having a joining surface of an external connection terminal joined with a connection terminal provided on a mounting board on a lower side of a body is accommodated and carried, and the joining surface can be inspected even when the semiconductor electronic component is accommodated. SOLUTION: An accommodation recessed part capable of accommodating the semiconductor electronic component with the joining surface directed downward is provided, and an inspection opening capable of visually checking the joining surface of the semiconductor electronic component accommodated in the accommodation recessed part from a lower part is provided in a bottom surface wall of the accommodation recessed part.  In addition, an electronic component supporting surface is formed by upwardly protruding the bottom surface wall on the inner side part of the inspection opening formed in the bottom surface wall, the semiconductor electronic component accommodated in the accommodation recessed part is supported by the electronic component supporting surface, and a buffer space is provided between the joining surface of the accommodated semiconductor electronic component and the inspection opening.
Patent JP-2002367646-A (JP)
Title: Fuel cell system
Inventor: OZEKI MASATAKA
IPC: H01M8/10
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system which effectively collect the heat generated by a fuel cell. SOLUTION: The fuel cell system comprises a fuel cell 1 generating electric power according to the supply of fuel and oxidant, a cooling pipe 4 arranged so as to pass through the inside of the fuel cell 1, in which, a first thermal medium carrying the heat of the fuel cell circulates, a cooling water pump 5 making the first thermal medium circulate in the cooling pipe, a heat exchanger 11 arranged at the other part of the cooling pipe 4 for the radiation of the heat of the first thermal medium, and a fuel cell temperature detecting device 10 detecting the temperature of the fuel cell. The fuel cell operates until the temperature detected by the fuel cell temperature detecting device 10 becomes lower than a prescribed threshold value after the supply of fuel and oxidant is stopped.
Patent JP-2002362211-A (JP)
Title: Extension mat arrangement structure of automobile
Inventor: MATSUOKA SHUNEI
IPC: B60N2/30
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent a floor from being stained by reasonably utilizing an extension mat on a back side of a seat cushion of a rear seat when a luggage easy to stain is placed on the floor of an occupant cabin. SOLUTION: In an extension mat arrangement structure of an automobile in which the extension mat 13 substantially continuous to a luggage compartment mat 11 installed on a floor 1b of a rear luggage compartment 3 is fitted to back sides of seatbacks 6Lb and 6Rb which can be inclined forward overlapping seat cushions 6Lc and 6Rc in the forward inclined condition, the extension mat 13 is attachable/detachable to/from the seatbacks 6Lb and 6Rb, and the extension mat 13 is formed to the size capable of covering the floor 1a of the occupant cabin 2 from the lower parts of the seat cushions 6Lc and 6Rc to a foot rest space in front thereof.
Patent JP-2002373601-A (JP)
Title: Electron gun and cathode-ray tube
Inventor: HASEGAWA YOJI
IPC: H01J29/04
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation of cut-off voltage due to thermal deformation or the like of a first grid electrode. SOLUTION: In a composition of a negative electrode structure 7 incorporated into the electron gun, a high-resistance member 19 is jointed to a principal plane of an impregnated type negative electrode 8 by using a solder material 22, and the first grid electrode G1 is integrally fixed to the principal plane of the impregnated type negative electrode 8 via the high-resistance member 19, by laminating the first grid electrode G1 comprising a metal film on one face of the high-resistance member 19.
Patent JP-2002372281-A (JP)
Title: Air conditioning system
Inventor: SUZUKI YUTAKA
IPC: F24F11/02
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To avoid the energy bill of an air conditioner at initial trial operation or maintenance trial operation being imposed upon the user of the air conditioner. SOLUTION: An air conditioning system 10, where a centralized controller 15 concentrically controls the first air conditioner 11, the second air conditioner 12, and the third air conditioner 13 which are equipped with outdoor units 16 and indoor units 17 and 18, is constituted so that the accumulation of the operation times of the outdoor units, executed for computation of proportion of the used power of the above indoor units, can be interrupted.
Patent JP-2003002246-A (JP)
Title: Seat mounting structure
Inventor: SOMA HISATOSHI
IPC: B60N2/90
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To improve the appearance of a seat mounted part. SOLUTION: This seat mounting structure is provided with a center rail 25 extending in the longitudinal direction of a vehicle to form a side face 24 of a passage 2; a seat side support part 28 mounted to the center rail 25; fastening parts 31, 36 formed at the upper face 27 of the seat side support part 28; a seat floor plate 38 placed on the upper face of the seat side support part 28 and fastened by a machine screw; an edge part 39 arranged on the end side of the seat floor plate 38 so as to cover the machine screw 46 of the seat floor plate 38; and the seat 42 fastened to the fastening parts 31, 36 so as to jointly fasten the edge part 39.
Patent JP-2003001604-A (JP)
Title: Method for reinforcing surface of porous base plate
Inventor: EMURA MASARU
IPC: B27D5/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a base plate for a surface-reinforced decorative board having excellent surface strength and dimensional stability. SOLUTION: A method for reinforcing a surface of a porous base plate comprises the steps of coating an aqueous synthetic resin liquid containing 50 wt.% of a resin obtained by adding a nonionic emulsion compound to a methylolmelamine and executing a condensation reaction on a surface of a porous base plate such as a plywood or the like, then placing a fibrous sheet having a thickness of 0.15 to 0.3 mm thereon, heating and pressurizing the sheet by a hot press, adhering the sheet to the porous plate, impregnating the sheet with the resin liquid and curing the sheet, thereby manufacturing the plate for the decorative board having the surface-reinforced layer for performing the excellent surface strength and the dimensional stability.
Patent JP-2003004828-A (JP)
Title: Magnetic field distribution sensor
Inventor: OTA NORIKAZU
IPC: G01R33/02
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To reduce the number of wiring lines required for a magnetic field distribution sensor. SOLUTION: Each sensor unit 210 has a first magnetic field detecting element 214, a second magnetic field detecting element 216, a fifth switch 254 and a frequency converter 242 for converting a high frequency voltage into a low frequency voltage. A group of X direction connecting lines 234-X-1 to 234-X-2 is selectively connected to either of a high frequency voltage generator 238 and a voltage detector 240, and is connected in common to a group of first magnetic field detecting elements 214 arranged in an X direction. A group of Y direction connecting lines 234-Y-1 to 234-Y-2 is selectively connected to either of the high frequency voltage generator 238 and the voltage detector 240 and is connected in common to a group 216 of second magnetic field detecting elements 216 arranged in a Y direction.  The fifth switch 254 and the high frequency converter 242 of each sensor unit 210 are connected in series to connect the X direction connecting lines 234-X-1 to 234-X-2 and Y direction connecting lines 234-Y-1 to 234-Y-2 each other.
Patent JP-2003003318-A (JP)
Title: Sweat-removing pad
Inventor: IMAHARI JUICHI
IPC: A42C5/02
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively produce and provide a sweat-removing pad capped under helmet or hat in a large amount. SOLUTION: In this sweat-removing pad for directly capping on scalp before wearing a helmet B, a hat or the like, divided cloths 1 constituted of towel fabric are joined by sewing to constitute the divided cloths in cap-like shape or the divided cloths 1 are constituted by sewing quadrisected chevron-shaped cloths or margins for a seam are prepared in the peripheries of the divided cloths and these margins 1a and 1b for a seam are sewn in a state protruded to the inside and the lower edge is folded back and sewn to constitute the edge as a circular reinforced edge 1c or the divided cloths are automatically sewn by an automatic sewing machine.
Patent JP-2003002775-A (JP)
Title: Fertilizer response accelerator and method for manufacturing the same, fertilizer containing fertilizer response accelerator and method for cultivating plant
Inventor: AKIYAMA NOBUO
IPC: C05F17/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively utilizing the residual liquid obtained after separation of clean water of a digestive juice recovered when organic wastes are treated by a methane fermentation process. SOLUTION: The method for manufacturing the fertilizer response accelerator comprising separating NH3 and CO2 from the digestive juice after methane fermentation of the organic wastes, then making the residual liquid acidic after separation of the clean water by using a reverse osmosis membrane and capturing the deposited organic matter. The fertilizer response accelerator obtained by this manufacturing method and the fertilizer containing the fertilizer response accelerator. The method for cultivating plants comprising cultivating the plants by using the fertilizer response accelerator or the fertilizer.
Patent JP-2003007793-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor manufacturing process control device
Inventor: TSUTSUMI TOSHIAKI
IPC: H01L21/66
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor manufacturing device which can easily exercise the control peculiar to a method of manufacturing a semiconductor device. SOLUTION: This semiconductor manufacturing device is provided with a detecting means for detecting the size of foreign substances on a semiconductor device and foreign substances of sizes larger than a previously set and measured smallest size Y, a first calculating means for finding an exponent (n) on the assumption that the generation probability of each size of foreign substances is proportioned to the (-n)th power, a second calculating means for finding the relation between the total number of allowable foreign substances to foreign substances of sizes larger than the smallest foreign substance size decided by the design rule of the semiconductor device and the exponent (n) at a desired yield, a third calculating means for finding the total number of allowable foreign substances to the exponent (n),  a fourth calculating means for finding the total counted number of the foreign substances of sizes larger than the smallest foreign substance size, and a means for issuing a warning telling that it is abnormal if the total counted number exceeds the total number of the allowable foreign substances.
Patent JP-2002081646-A (JP)
Title: Exhaust blockade detector
Inventor: OTA MASAHIRO
IPC: F24H1/10
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of a thermocouple and secure discrimination of its polarity. SOLUTION: An upper hot contact support 5 is made longer than a lower hot contact support 6. For this sake, the positions of cold contacts 7 and 8 are dislocated, so this detector can easily perform the discrimination between hot contact supports 5 and 6 before and after welding from the difference of its position. Besides, since the hot contact 2 can be provided in the center position far from each bend 31 and 31, the welding work becomes easy.
Patent JP-2003003696-A (JP)
Title: Door handle apparatus for vehicle
Inventor: AOYAMA TSUNEO
IPC: E05B1/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To allow only a handle body to exist outside a door, and to prevent backlash from being generated in the longitudinal direction after the handle body has been assembled. SOLUTION: The door handle apparatus for vehicles comprises a lever-shaped handle body 1 that is provided outside a door outer plate 9, is formed by a plastic material, and at the same time mainly forms a gripping section 21 for forming a cosmetic design section, and a base 2 that retains the handle body 1, is formed by the plastic material, and at the same time is mounted to the inside of the door outer plate 9. On the other hand, at one end section side, the door handle apparatus has a rotation support section 3 for supporting the handle body 1 rotatably, and at the same time an engagement section 5 that is formed so that the base 2 and the handle body 1 are engaged at the other end section side.
Patent JP-2003012042-A (JP)
Title: Holding member for packing
Inventor: SETOGAMI YUTAKA
IPC: B65D5/50
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a holding member for packing, which is easy to dispose of, is environmentally-friendly, and has a high rate of shock absorption. SOLUTION: A holding member 10 for packing is disposed in contact with an inner side of a packing box and receives a side of an article being packed, thereby keeping the article in a particular position and stopping the article from moving. The holding member 10 is formed by bending corrugated board. The holding member 10 comprises a plurality of first corrugated board members 12 and a second corrugated board member 14. First corrugated board members 12 each is formed by bending the corrugated board such that the cross section has the shape of a letter V and the width W1 of the middle 14a of the member 12 is shorter than the width W2 of each end of the member 12. The second corrugated member 14 is formed by bending the corrugated board such that the cross section of the middle 14a has the shape of a letter U and the cross section of each end 14b has the shape of a letter M.  A plurality of grooves 14d are formed in the second corrugated member 14 so that the middle 14a of each first corrugated member 12 fits on the U-shaped back of the middle 14a of the second member 14 to a certain extent of the width W.
Patent JP-2003017285-A (JP)
Title: Ignition device of discharge lamp
Inventor: KIDO SHOJIRO
IPC: H05B41/02
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an ignition device of a discharge lamp that lights stably a plurality of types of discharge lamps having different characteristics. SOLUTION: The lighting device comprises a power supply section A, a socket section 20, a detection switch 21 that switches on/off according to the shape of the base 1 of the discharge lamps Lp that is different according to the characteristics of the discharge lamps Lp when a discharge lamp Lp is installed on the socket section 20, a discriminating section 11 that discriminates the type of discharge lamps Lp that have each different characteristics according to switching on/off of the detection switch 21, and the control section 10 controls the boosting circuit DD and the inverter circuit INV so that a rated power may be supplied to the discharge lamp Lp according to the distinguished result of the distinguishing section 11. Thereby, the device can ignite stably plural types of discharge lamps Lp having different characteristics without changing the construction of the device.
Patent JP-2003006021-A (JP)
Title: Data base system, data base managing method and program
Inventor: NAKANO YUKIO
IPC: G06F12/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To perform an inquiry processing in parallel with a re-allocation processing to divide and allocate already stored data again in the case of performing the re-allocation processing when a storage device is added in a data base system to divide and store table data into a plurality of storage devices. SOLUTION: The data to be transferred from the existing storage devices 325a, 325b to the added storage device 325c is determined, when a retrieval, update and deletion processing request 330 is issued during performance of the re-allocation processing to perform data copy to the added storage device 325c and deletion of original data, DBMS performing parts 320a to 320c are made to perform processings corresponding to the processing request to both of the respective existing storage devices 325a, 325b and the added storage device 325c from a DBMS accepting part 310, in addition, when an insertion processing request is issued, an inserting destination of the data is determined based on the contents of division procedures to the existing storage devices 325a, 325b and the added storage device 325c and the data is inserted into the determined destination.
Patent JP-2003011002-A (JP)
Title: Thickened shaft machining device
Inventor: IURA TADASHI
IPC: B23B5/36
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a thickened shaft machining device capable of turning a partially thickened shaft after being machined into a partially thickened shaft. SOLUTION: This device comprises a center lathe, a partially thickened shaft machining unit and a fixing table. The partially thickened shaft machining unit can hold a workpiece and is provided with a rotation driven holding body capable of rotating around its axis with a workpiece held to pivotally mount a rotary support shaft, which is provided in the front section of the rotation driven holding body, on a base frame, which slides forward and backward along the guide face of the center lathe, and an eccentric means to turn the rotation driven holding body taking the rotary support shaft as a base end between the base frame and the rotation driven holding body at a more rear position than the rotary support shaft.  The fixing table can move frontward and backward along the guide face of the center lathe and has a fixing means to made the fixing table unable to move frontward and backward at a specified position. This is also provided with a moving means to move the partially thickened shaft machining unit frontward and backward with the fixing table fixed between the partially thickened shaft machining unit and the fixing table.
Patent JP-2003016069-A (JP)
Title: Communication apparatus, method and system, recording medium and program
Inventor: KONDO TETSUJIRO
IPC: H04N7/173
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To allow retrieving images. SOLUTION: When a client computer 27-2 is operated by a user and transmits 'human', 'vehicle' and 'building' as retrieval conditions, a retrieval server 23 retrieves a database storing correspondences between data on a target to be imaged and an ID of a camera terminal device 28, as a result, the sever 23 retrieves that a vehicle 2172 is imaged by a camera terminal device 28-1 with a camera ID=1, a human 2183 is imaged by a camera terminal 28-2 with a camera ID=2 and a building 2211 is imaged by a camera terminal device 28-5 with a camera ID=5, so that the images are captured from each camera terminal device 28 to output them to the computer 27-2.
Patent JP-2003017875-A (JP)
Title: Installation structure of bedplate
Inventor: TODA KOSUKE
IPC: A47B96/06
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure of a bedplate to be used for a cabinet or the like which does not generate bead space, when installing an equipment, using only a horizontal support plate and requires no screws for fixation. SOLUTION: A locking piece 21 is formed integrally in the lower part of a front edge of the horizontal support plate 2. In an inner collar plate section 32 formed integrally in a lower part on the back of a front face plate section 31 which is formed vertically to an front edge of a bedplate 3, a cutout section 33 to be engaged with the locking piece 21 is formed; and the cutout section 33 is made to engage with the locking piece 21, to prevent the movement of the bedplate 3 is the horizontal direction.