baber/WOPTO huggingface dataset:
Patent JP-2002247358-A (JP)
Title: Halftone processing method and device thereof
Inventor: ABE YOSHITO
IPC: B41J2/52
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a halftone processing method and its device which can make an obtained halftone image one having various and rich expressions. SOLUTION: These are a halftone processing method which leads out a halftone image from a dark and light image and consists of a pattern selection process and a picture element position replacement process, and a device where its method is applied. In the pattern selection process, a binary pattern image to be applied is selected, based on the picture element value of the picture element of the target of processing of the dark and light image, from among the binary pattern images in pairs produced beforehand in the numbers corresponding to the number of gradations of the dark and light image, and in the picture element position replacement process,  the picture element value of the picture element being the target of processing is replaced with the picture element value of the picture element corresponding positionally to the picture element being the target of processing in the binary pattern image to be applied.
Patent JP-2002244870-A (JP)
Title: Method and device for supporting system control
Inventor: SEKI YUMIKO
IPC: G06F15/177
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a distributed system control method capable of adapting to distributed services changing daily without rebuilding the whole existing applications and optimally executing the applications without acting overhead of a network load. SOLUTION: This device acquires a log information at executing programs and summarizes and processes the information for presenting to a user as well as develops and issues improvement instructions for optimizing execution of applications according to optimization rules indicated by the user.
Patent JP-2002239850-A (JP)
Title: Handling device, and component assembling device using it
Inventor: FUKUNAGA SHIGEKI
IPC: B23P19/04
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a component assembling device capable of improving magnetic efficiency using a circular magnetic circuit and picking and placing components arranged in a short pitch. SOLUTION: This handling device A comprises a voice coil motor having a coil 6, a yoke 3, a magnet 4, and a magnetic circuit part 2 formed in a, circle shape in the view from the upside, and a nozzle 10 which is connected to the movable side coil 6 via a connecting member 7 and performs a picking and placing operation of the components. The nozzle 10 is disposed at a position projecting radially from the magnetic circuit part 2 in the view from the upside of the voice coil motor, and width of the nozzle 10 is smaller than the outer diameter of the magnetic circuit part 2. A plurality of handling devices A are disposed in a zigzag shape with the nozzles 10 faced to each other so that the nozzles 10 are arranged in a row in a pitch shorter than the outer diameter of the magnetic circuit part 2.
Patent JP-2002242852-A (JP)
Title: Gear pump
Inventor: OKAMOTO MASAJI
IPC: F04C2/18
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive gear pump capable of maintaining stable discharge for a long period of time by restraining corrosion and abrasion of members sliding on each other of the component members. SOLUTION: A frame type casing 6 having a gear fitting hole 6a with a play is fitted on tooth crests 2a, 3a of gears 2, 3 with a specified clearance, and an end surface of the casing 6 is closed by side plates 7, 8 having bearing parts 7a, 7b, 8a of shafts 4, 5 of the gears 2, 3. A super hard film of Vickers hardness of not less than 1500 made of one or a combination of TiN, TiCN, TiC, ZrN, Cr-N, TiAlN by arc electric discharge ion plating is formed on at least one of the tooth crests 2a, 3a of the gears 2, 3 which are sliding surfaces, an inner surface of the gear fitting hole 6a with the play, end surfaces 2b, 3b of the gears 2, 3, the side plates 7, 8, the shafts 4, 5 and the bearing parts 7a, 7b, 8a.
Patent JP-2002242123-A (JP)
Title: Device for chipping concrete
Inventor: NAGAI KATSUSHI
IPC: B28D1/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for chipping concrete of a concrete structure by a water jet, which is prevented from being a hindrance to other vehicles on account of being parked on a frontage road by enabling a self-propelled vehicle loaded with a high pressure water generator to move freely even in a narrow space bristling with columns under a viaduct. SOLUTION: A loading platform 12 of the crawler type self-propelled vehicle is loaded with the high pressure water generator 14, a telescopic boom 16 capable of slewing and derricking motions, whose end is provided with a chipping tool 15, a generator 17, and a hydraulic control device 18. The self-propelled vehicle is taken as a crawler type so as to be capable of making a small turn and weaving among the columns standing together in a large numbers under the viaduct. One self-propelled vehicle is loaded with the whole of the device for chipping the concrete in order to smooth out movement to other areas and increase an execution cycle.
Patent JP-2002244504-A (JP)
Title: Display method and image forming device equipped with display device
Inventor: KONUMA SHIGEO
IPC: G06F3/0482
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device where the erasion of a received job and the change of output order are easily performed and a picture displayed when trouble is eliminated is efficiently displayed. SOLUTION: The name of the sender of each job is displayed on the display screen of the image forming device. Thus, the sender of the job is confirmed, and when the urgent job is included, the sender of the job is confirmed and cancel or the change of the output order is easily and surely performed. All the trouble eliminating procedure is displayed all over the surface of the display screen displayed when the trouble or the like is eliminated. By pressing one picture on the display screen, the picture is enlarged and displayed. Furthermore, the pictures are successively displayed according to the procedure from that picture.
Patent JP-2002246639-A (JP)
Title: Semiconductor light emitting device
Inventor: SAKUMA YOSHIKI
IPC: H01L27/15
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor light emitting device well matching with the conventional Si-MOS transistor structure, using a Si based material containing an additive of fine light emitting element such as Er, make the device utilizable for light interconnections and solve the problem of the signal propagation delay ascribed to wirings in an LSI. SOLUTION: The device comprises a region 9 containing fine light emitting element additive which is formed at least at the channel side of a p-type Si substrate 1 near either of an n+-source region 4 and an n+-drain region 5 (near the drain region 5, if carriers are electrons) facing each other across a channel forming region of a MIS type transistor provided on the p-type Si substrate 1.
Patent JP-2002239572-A (JP)
Title: Layered soil type river water cleaning apparatus
Inventor: FUJII TOSHIYASU
IPC: C02F3/10
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a layered soil type water cleaning apparatus is suitable for river water. SOLUTION: The laminated soil river water cleaning device is comprised of a laminated soil layer 3, in which a permeable granular layer 31 and a soil containing layer 34 having a soil layer 32 and a permeability part 33 arranged therein alternately in horizontal direction are laminated alternately and the soil layer 32 is arranged in pile in vertical direction between two neighboring soil layers 32 of the soil containing layer 34 which is arranged on and under the soil layer 32, a water diffusing device 81 arranged in the space distance from the upper face of the laminated soil layer 3 and a water collection device 6 that collects water which is diffused from the water diffusing device 81 and is permeated through the laminated soil layer 3. It is preferable that the laminated soil layer 3 is provided with an aeration device.  It is preferable that the permeable granular material is a zeolite having a particle size of 1 to 6 mm.
Patent JP-2002240371-A (JP)
Title: Recording apparatus
Inventor: KANEKO KENICHI
IPC: G06F3/12
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus capable of improving the transfer efficiency of recording data to be transferred to the recording apparatus and improving the recording efficiency. SOLUTION: This apparatus comprises a reception buffer 201 for receiving recording data including blank data position information showing a position of blank data provided continuously from an external apparatus 1000 and storing the same. A signal processor 202 reads the recording data received by the reception buffer 201 for shifting the recording data by a predetermined shifting width based on the blank data position information included in the recording data, so that the recording data are written in a printing buffer 202.
Patent JP-2002252968-A (JP)
Title: Switched capacitor power supply unit
Inventor: NISHINO ISAO
IPC: H02M3/07
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a switched capacitor power supply unit, which performs stably, suffering no effect of a load current when a power source is turned on. SOLUTION: A current mirror circuit consisting of transistors 115, 116 is arranged so as to have both functions of a start-up diode and a start-up current detection circuit. When a switched capacitor power circuit 106 is started up, the load current is controlled to reduce the effect of the load current upon start-up, so that a built-up oscillator of the switched capacitor power supply circuit 106 is oscillated in a stabilized manner without affected by the load current.
Patent JP-2002258343-A (JP)
Title: Jog dial setting system of camera
Inventor: MIYAUCHI YOICHI
IPC: G03B7/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide the JOG dial setting system of a camera which can display operation procedures to a photographer in an easy-to-see state and gives a good operation feeling when values of respective modes of exposure correction, etc., are set. SOLUTION: With a menu button 3 pressed, menu contents are displayed on a display panel 6. An exposure correction mode, a self-mode, an LT mode, and an MF/AF setting mode are displayed in order each time the button is pressed. At this time, only the mark indicating the mode blinks and other displays go out. When a JOG dial 4 is rotated while one mode is selected, its numeral changes on each click. For example, when the exposure correction mode is selected, the numeral can be set in stages of ±0.3. When each mode is selected with a menu button, only the mark of the mode is displayed and its set value can be determined in order through JOG dial operation.
Patent JP-2002230564-A (JP)
Title: Contour extraction device and method and contour extraction program
Inventor: FUKUSHIMA MIDORI
IPC: G06T1/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a contour extraction device and method and a contour extraction program capable of accurately extracting the contours of a plurality of complex diagrams. SOLUTION: A specifying part 16 for a diagram to be processed scans binary images to specify the diagram to be subjected to a contour extraction process. A contour information extracting part 18 performs a predetermined contour tracking process on the diagram to be processed, and converts its contour into a chain code while extracting the coordinates of the contour. An outside mark imparting part 20 imparts a predetermined outside mark to the outside of the contour of the diagram along the contour. A drawing process part 24 performs the process of painting the diagram in the same color as its background according to the outside mark imparted by the imparting part 20.  After all of the diagrams to be processed are subjected to the contour extraction process, the contour information extracting part 18 reads contour information (contour coordinates and the like) stored in a contour information storage part 22 and outputs it to the outside.
Patent JP-2002264383-A (JP)
Title: Imaging apparatus
Inventor: KODA YOSHINOBU
IPC: B41J2/385
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent image quality from deteriorating by stabilizing the interval between a developer carrier and the small hole of a means for controlling passage of developer. SOLUTION: The imaging apparatus comprises means 27 for regulating the position of a develop roller 11 relative to a member 4 for controlling passage of developer in the inserting direction of a developer supply unit and in the direction intersecting the inserting direction by touching the develop roller 11 at two or more different points in the circumferential direction thereof or on a plane extending along the circumferential direction when the developer supply unit integrating the develop roller 11 for transporting charged developer while carrying and a developer container is inserted into means for holding the developer supply unit.
Patent JP-2002267964-A (JP)
Title: Optical writing device
Inventor: ITO TATSUYA
IPC: G02B26/10
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical writing device realizing the reduction of the number of parts, the reduction of the cost, the prevention of the deterioration of the characteristic of a laser beam and high-quality image formation by making the respective driving sources for three driving devices for correcting a main scanning beam diameter, a subscanning beam diameter and a beam pitch single. SOLUTION: This optical writing device is equipped with a light source unit formed of a laser beam emitting source 1a and an optical device 1c, 1st optical systems 2 and 3 guiding luminous flux from the light source unit to a deflector 4 by using the optical devices 2 and 3, a 2nd optical system 5 forming an image by setting the luminous flux deflected to perform scanning by the deflector 4 as a scanning line on a surface to be scanned, a detection means 9 for detecting the image forming state of the image forming beam on the surface to be scanned, a holding member for holding the optical devices 2 and 3 of the 1st optical system, a supporting and guiding means for driving and controlling the installation position of the holding member for holding the optical device, a driving means driven by the single driving source 20 and a control means 10.  The installation position of the holding member for holding the optical device is driven and controlled based on the detection means.
Patent JP-2002210030-A (JP)
Title: Mouth openwork mask
Inventor: ARAKAWA KUMIKO
IPC: A62B18/02
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To improve a conventional mask which is inconvenient because spectacles become dim by breathing out and because a gauze touches the mouth, resulting in adhesion of a lipstick to it and a choking sensation. SOLUTION: A mouth openwork mask in which spectacles are not dim because it is made of a wire which may be curved and free, is in a form along the face, and is well-ordered in a nose and the wings of the nose to be well- fitting and there are no choking sensation and no feeling thirsty or the like because openwork may be made in the mouth and further which may be worn with putting on lipstick. It may be put in a pocket in a flat form when not in use (its central part is swollen when in use).
Patent JP-2002268779-A (JP)
Title: Information processor and information processing method, program and recording medium
Inventor: SADANAKA NOBUYUKI
IPC: G06F3/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of realizing a plurality of functions as one USB device, exchanging data whose copyright protection is necessary with a USB host device, and directly recording data from the USB host device in a recording medium. SOLUTION: A data exchange application 12 of a data exchange processing part 11 and an audio application 16 of an audio processing part 15 accompanied with copyright protection are respectively provided with a USB product ID, and when issuing a software-like connection (communication) request to a USB host device (personal computer) 40 by using each USB product ID, a portable information terminal 10 can realize two functions, that is, a data exchange processing function for performing the connection and disconnection processing to the USB host device and a function for transferring data whose copyright protection is necessary even with one terminal.
Patent JP-2002272139-A (JP)
Title: Inverter-managing system and inverter
Inventor: UCHINO YOSHITAKA
IPC: G06Q10/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To quickly and fully provide an inverter-managing system which can obtain management of an inverter. SOLUTION: A portable telephone 2 which can access an inverter 1 of a user, a user support server 3 of a maker and a web server 6 of the maker is used. Delivery and transfer of information, which is necessary to maintain and manage the inverter 1 are performed by using the portable telephone 2. As a result, various kinds of countermeasure are enabled by the user support server 3 and the web server 6.
Patent JP-2002279133-A (JP)
Title: Personnel efficiency rating processing system and method
Inventor: ISHIKAWA TAKAAKI
IPC: G06Q10/06
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a personnel efficiency rating processing system and a method having no risk of leaking personnel efficiency rating data and dispensing with deletion of software environment. SOLUTION: An external storage device A 6 is provided with an external storage medium A 1 including a master file and a personnel efficiency rating program, and an external storage device B 7 is loaded with an external storage medium B 2 including a data file. A central processor 5 loads a menu screen from the external storage medium A 1 and displays the same on a display device 8. An input device 3 selects a menu of the displayed menu screen. The central processor 5 loads a personnel efficiency rating program corresponding to the selected menu from the external storage medium A 1 and controls the execution of the personnel efficiency rating program. According to the personnel efficiency rating program, the personnel efficiency rating processing is conducted to output the personnel efficiency rating result to a data file of the external storage medium B 2. When the execution of the personnel efficiency rating program is ended, the external storage device 16 ejects the external storage medium A 1, and the external storage device B 7 ejects the external storage medium B 2.
Patent JP-2002278691-A (JP)
Title: Game machine
Inventor: YAMAZAKI NORIAKI
IPC: G06K7/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic picture book which can be changed to new program contents. SOLUTION: A cartridge (12) to be mounted on an electronic picture book device for discriminating a position instructed on a printing medium (121), and for outputting information corresponding to the position is provided with a transparent sheet-shaped housing body (12g) for housing a printing medium, a holder part (12e) for binding the sheet-shaped housing body so that this sheet- shaped housing body can be turned, and a base plate (12i) to be mounted on the input device for holding the holder part. Thus, it is possible to easily replace the printing medium (121).
Patent JP-2001315031-A (JP)
Title: Fastening method for screw connector and its device
Inventor: REIMAN JEFF
IPC: B25B21/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a fastening method for a screw connector and its device. SOLUTION: A plurality of fluid operating torque tools to be engaged with respective connectors are used for fastening of the screw connector. A timing when at least one fluid operation torque tool reaching a point in an advancing stroke, where a pawl of a ratchet mechanism in this tool can be returned to its original position, is detected so that all the pistons of all the fluid operation torque tools are automatically drawn by responding thereto, even if a pawl of a ratchet mechanism in another tool does not reach the point possible of returned to its original position.
Patent JP-2001314893-A (JP)
Title: Agent of removing hardness/silica scale
Inventor: NAKAJIMA JUNICHI
IPC: C02F5/10
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a scale removing agent capable of removing scale while operating a boiler, having high safety, no corroding the boiler and having a proper scale removing speed. SOLUTION: The scale removing agent contains a chelating agent such as EDTA or NTA and a dispersant such as a polymaleic acid or bis(poly-2- carboxyethyl)phosphinic acid.
Patent JP-2002279531-A (JP)
Title: Commodity sales data processor, commodity sales data processing method and computer program
Inventor: KARASAWA HIDEO
IPC: G06Q20/26
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To refill electronic money without making a customer going to a place wherein a refilling device dedicatedly refilling the electronic money is installed. SOLUTION: When a withdrawal money amount is more than sale proceeds (Y at S9), and when an overpaid money amount that is a difference between the withdrawal money amount and the sale proceeds is less than a filling- possible money amount (Y at S11), withdrawal request data wherein the withdrawal money amount and customer information are combined are transmitted to a host device that is an issuer of a debit card (S12) When it is decided that withdrawal of the withdrawal money amount is approved based on withdrawal response data corresponding to the withdrawal request data (Y at S14), the overpaid money amount is filled into a storage area of an IC card as the electronic money (S15).
Patent JP-2002272642-A (JP)
Title: Toilet seat for automatically supplying seat paper
Inventor: ASO YUJI
IPC: A47K13/14
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent seat paper supplied onto a toilet seat from slipping down. SOLUTION: A toilet seat device includes a toilet seat body, a seat paper storage part fixed to the rear part of a toilet seat, and a drive means for supplying the seat paper from the storage part onto the toilet seat. The toilet seat device further includes a means for securely holding the seat paper supplied onto the toilet seat.
Patent JP-2002272621-A (JP)
Title: Food baking device
Inventor: YOSHIZAWA YURI
IPC: A47J37/04
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a baking device allowing even unskilled users or children to turn foods over to bake the foods beautifully, while reducing the risk of touching a heated hot plate. SOLUTION: A device body 2 includes a hotplate 11, a carrier plate 15 for placing food 10 on the hotplate 11, a first operating means 60 for moving the carrier plate 15 backwards from an initial position to place the food 10 on the hotplate 11 and then moving the carrier plate forwards and return to the initial position, and a second operating means 70 for rotating the carrier plate 15 in the initial position to turn over the food 10 on the carrier plate 15 to place it on the hotplate 11.