baber/WOPTO huggingface dataset:
Patent JP-2003015331-A (JP)
Title: Electrophotographic apparatus and process cartridge
Inventor: GOTO KOJI
IPC: G03G21/10
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic apparatus with an electrophotographic photoreceptor having good durability when repeatedly used in a specified process and to provide a process cartridge. SOLUTION: In the electrophotographic apparatus in which the electrophotographic photoreceptor and cleaning means come in contact with each other in the range from 30 deg. from the highest point of the photoreceptor in the direction reverse to the rotative direction of the photoreceptor to 60 deg. from the highest point in the rotative direction, the surface layer of the electrophotographic photoreceptor contains a specified diorganopolysiloxane, fine fluororesin particles and a polyarylate resin having specified repeating units.
Patent JP-2003009666-A (JP)
Title: Method for plant cultivation
Inventor: MINATO KANJI
IPC: A01N37/44
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for plant cultivation involving feeding culture soil with an aqueous solution of fertilizer by drip-watering to efficiently feed the culture soil with the fertilizer and water through increasing the nutrient/ water-absorbing power of plant. SOLUTION: This method for plant cultivation, which involves continuously or intermittently feeding culture soil planted with a plant with an aqueous solution of fertilizer, also involves application of a rooting promoting substance onto the culture soil prior to planting and/or during cultivation; wherein the rooting promoting substance, which is e.g. a sulfur-containing amino acid, auxin, iron ion, may be applied in the form of an aqueous solution or powder onto the culture soil prior to planting or during cultivation or may be applied onto the root ball of the plant prior to planting.
Patent JP-2003020199-A (JP)
Title: Fork lift
Inventor: AKIBA HIROYOSHI
IPC: B66F9/075
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To mount equipment such as a lamp, a box, a device, etc., at any position above a head guard and even if a roof cover is arranged. SOLUTION: Bolts are fastened held by the end sections of second brackets 42 and the end sections of third brackets 43 from lower sections of the side frames 12 of a head guard 7. The second brackets 42 are positioned on the side of the side frames 12, and the upper ends of the second brackets 42 are also positioned above the side frames 12. Bolts are fastened with a first bracket 41 arranged above the second brackets 42 on both sides. Fourth brackets 44 are fixed at any positions on the first bracket 41 where working lamps 45 are arranged. The second and third brackets 42 and 43 are mounted on the side frames 12 at any positions in the longitudinal directions of the side frames 12.
Patent JP-2003020684-A (JP)
Title: Turning frame for turning working vehicle
Inventor: MIYANISHI MASAMI
IPC: E02F9/16
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To improve the shape of a turning frame to increase the degrees of freedom in turning. SOLUTION: In this turning frame for the turning working vehicle having a variable leg structure capable of changing a lateral width between left and right crawlers, the outer circumference shape in each of corner parts 2L and 2R on the front side in a plane view of the turning frame is formed into a circular arc, and a distance 9a from the turning center to the corner part end is set to be shorter than a distance 9b from the turning center to the left/right side end part within a range from the maximum width to the minimum width of the lateral width.
Patent JP-2003026198-A (JP)
Title: Clip
Inventor: MANIWA YOSHIHIRO
IPC: B65D33/30
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To disclose a clip which hardly drops out of a polyethylene bag at tying it. SOLUTION: The clip 1 is formed in an approximately U-shape for tying an object by causing a pair of legs 2 and 2 to deform. A protrusion 3 for preventing the clip from falling down from the object is formed on an internal portion of the pair of legs 2 and 2.
Patent JP-2003025015-A (JP)
Title: Method for coiling steel strip
Inventor: JINNAI TATSUYA
IPC: B21C47/34
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a coiling method of a steel strip by which the steel strip after hot rolling is surely centered without using special equipment and coiled into a proper coil shape. SOLUTION: In the coiling method of the steel strip by which the hot-rolled steel strip is coiled in a coiler through a side guide and the steel strip and a pinch roll for centering the steel strip, by this coiling method of the steel strip, just after the tip of the steel strip reaches the inlet side of the side guide, a guide member on a side to which the center of the steel strip is deviated between a pair of guide members comprising the side guide is moved in the centering position and, after that, the steel strip is centered by moving the other guide member in the centering position.
Patent JP-2003032109-A (JP)
Title: Analog to digital conversion circuit
Inventor: TOKAI YOICHI
IPC: H03M1/10
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an analog/digital conversion circuit that cancels the effect of variance in an offset voltage of a differential amplifier circuit and reduces an analog/digital conversion error without the need for a highly accurate differential amplifier circuit. SOLUTION: The analog/digital conversion circuit is provided with the differential amplifier circuit DIFF that receives an analog voltage Vin and a reference voltage Vref at two input terminals, compares the two input voltages levels and converts the difference into 1-bit digital data, a changeover switch circuit MPX that interchanges the two input voltages given to the differential amplifier circuit on the basis of a switching signal, and a digital signal processing circuit 10 (EXOR, REG1, REG2, ADD) that calculates an average of conversion output data corresponding to data before and after the interchange of the two input voltages to the differential amplifier circuit within one analog/digital conversion processing period.
Patent JP-2003024384-A (JP)
Title: Sanitary napkin
Inventor: KASHIWAGI MASAHIRO
IPC: A61F13/15
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary napkin which is easily arranged in the center part of a crotch part in underwear without giving a deformation force to the base part of a leakage preventing part when a force is added from side parts. SOLUTION: The leakage preventing parts 15a and 16a are formed on the front surface of a front surface sheet 12 along joint parts 20, 20. Extending parts 15b and 16b are arranged at the outer sides of the leakage preventing parts 15a and 16a. A flexible area M is formed between internal reinforcing sheets 12c and 12d, internal reinforcing sheets 18a and 18b and reinforcing sheets 24 and 25 in the extending parts 15b and 16b so that wing parts 6 and 7 are easily bent from the flexible area M. Besides, a part with the arranged internal reinforcing sheets is made to be a buffering area D so that the force is not directly given from the side parts in the case of arrangement with respect to the leakage preventing parts 15a and 16a.
Patent JP-2003030650-A (JP)
Title: Graphic recognition device
Inventor: SHIMURA HIROSHI
IPC: G06T7/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To stably and accurately extract a prescribed graphic from an optional background design. SOLUTION: A binarization circuit 2 binarizes multi-valued image data by dividing them into the one of a prescribed color and the rest. The binarization circuit 3 binarizes the same multi-valued image data by dividing them into one of a prescribed density or higher and the rest. The respective binary image data are stored in binary planes 4 and 5 respectively. Mask/pixel counters 6 and 7 segment an image from the stored respective binary image data and count the number of black pixels in the foreground area and background area of the graphic to be extracted from the segmented image. A discrimination circuit 8 extracts a desired graphic from the counted number and calculates the position.
Patent JP-2003028629-A (JP)
Title: Method and device for detecting dimension, program, and recording medium
Inventor: FUJITA HIRONORI
IPC: G01B11/02
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To measure the dimension of a semiconductor wafer, etc., in a short time, with high precision. SOLUTION: First and second actual measurement value information inputting means 2 and 4 accept input of first and second actual measurement value information of a first semiconductor wafer. A reference value dimension calculating means 5 calculates a first dimension by simulation using the second actual measurement value information. A dimension error-related information generating means 6 generates the dimension error-related information representing the relation ship between the actual measurement value of first dimension represented by the first actual measurement value information and the acquired calculated value of first dimension. A third actual measurement value information inputting means 8 accepts input of the third actual, measurement value information of a second semiconductor wafer.  A first dimension calculating means 9 calculates the first dimension of the second semiconductor wafer using the dimension error-related information generated by the dimension error-related information generating means and the third actual measurement value information.
Patent JP-2003025348-A (JP)
Title: Method for manufacturing headrest
Inventor: SATO TORU
IPC: B29K105/04
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To apply various designs comprising recessed parts to the side part of a headrest, to facilitate the demolding of a headrest main body to simply and rapidly perform molding work and to stabilize the under shape of a skin material. SOLUTION: A locking member 25 is provided to the recessed part 21 formed to the side part of the skin material 17 and an insert block 31 is attached to the recessed part 21. The locking member 25 is formed from a synthetic resin clip. The synthetic resin clip is formed of an almost H-shaped H-clip 26 or an almost C-shaped C-clip 27. A locking slit 35 is formed to the insert block 31 and the synthetic resin clip as the locking member 25 is locked with the locking slit 35. The insert block 31 and the locking member 25 of the recessed part of the skin material 17 are locked and, after the monolithic foam molding of a pad material 18, the insert block 31 of the recessed part 21 of the side part of the skin material 17 is released from the locking state with the locking member 25 to be taken out.
Patent JP-2002082588-A (JP)
Title: Cleaner for image forming device
Inventor: FUKUNAGA YASUYUKI
IPC: G03G15/16
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner of an image forming device that contributes to miniaturization of a device and performs a reliable cleaning function. SOLUTION: In the cleaner of the image forming device, a main blade 36 is attached to a side edge that is located above an opening 35 and a lower blade 37 is attached to a side edge that is located under the opening 35. By turning a casing 34 around a supported portion 39 that is located below the opening 35, the main blade 36 and the lower blade 37 are brought into pressurized contact with a transfer belt and separated therefrom.
Patent JP-2003027191-A (JP)
Title: Decorative tube made of ferrite stainless steel having excellent weather resistance and bending workability
Inventor: SHIROYAMA KAZU
IPC: C22C38/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a decorative tube made of ferrite stainless steel which has weather resistance so as to be applied even to outdoor and indoor pool environment near the seashore, and has excellent bending workability capable of elbow being in use for handrails, fences or the like. SOLUTION: The decorative tube has a composition containing, by mass, <=0.020% C, <=0.020% N, <=0.30% Si, 17 to 35% Cr an 0.3 to 5.0% Mo, and, if required, further containing one or more kinds selected from 0.05 to 1.00% Nb, 0.05 to 1.00% Ti and 0.03 to 1.00% Al, and satisfying 19 to 40% Cr+Mo, and the balance substantially Fe.
Patent JP-2003033642-A (JP)
Title: Apparatus for supplying powder
Inventor: IWASAKI AKIRA
IPC: B01J4/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a powder supplying apparatus by which powder can be supplied to a granulating apparatus quantitatively without being affected by the pressure change in the granulating apparatus and outdoor air unnecessary to the granulating apparatus can be prevented from flowing in. SOLUTION: This powder supplying apparatus 1 is provided with a powder storing hopper 10, a supply pipe 18 which is arranged in the lower part of the hopper 10 and has a powder supplying port 20 to be opened to a granular substance treating apparatus being the granulating apparatus, a screw 17 arranged in the pipe 18 and a plug 19 which consists of a covering part 21 for opening or closing the port 20 and a plug shaft 22 and is arranged so that the plug 19 is moved freely between the port 20-closed position and the port 20-opened position to allow the powder to be supplied. The supply of the powder is controlled by opening or closing the part 21 and the supplied powder can be treated continuously in the granular substance treating apparatus without detaching the apparatus 1.  A purge air supplying port 23 is arranged on the part 21 for jetting the compressed air so that the powder to be discharged from the port 20 is dispersed by the compressed air from the port 23.
Patent JP-2002147839-A (JP)
Title: Information display control device
Inventor: BAN YASUHIRO
IPC: H04N7/173
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To improve convenience of a user and service property of a manufacturer in an information display control device for controlling installation instruments and domestic instruments by providing display information needed at that scene in everyday living. SOLUTION: In a hot water heater remote controller, in which display information is formed with a file of the type capable of displayable with the WWW brauser, if the time is morning, then a shower function is displayed fitting to a life pattern of a user who uses a hot water heater 112, and if it is at night, then bath setting is displayed. In such a manner, displayed information is changed, in response to necessary conditions and unwanted information is eliminated, whereby convenience is improved without loading a user. Further, version up of function and addition of any control object instrument are achieved to improve the convenience of the user, by down loading the display information file with the WWW server 404 over the Internet.
Patent JP-2002139477-A (JP)
Title: Method and apparatus for inspecting component
Inventor: NATH SHRIDHAR CHAMPAKNATH
IPC: G01N27/90
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a preselected region (16) of a conductive component (10) for judging whether a flaw (14) is present or not. SOLUTION: The method comprises a process for permanently fitting an eddy current element (22) so that the preselected region (16) of the component (10) is covered, and a process for generating an alternate magnetic field close to the component (10) by energizing the body current element (22). An electric signal generated by a secondary magnetic field being formed close to the component (10) is detected by the eddy current element (22), and the detected electric signal is compared with a reference one to judge whether the detected electric signal differs from the reference one or not. The difference indicated that the component (10) has a flaw (14). The inspection device (12) for executing the method is also disclosed.
Patent JP-2003038457-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: ISHIKAWA GOJI
IPC: G01R33/48
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To shorten the imaging time under the whole photographing conditions by automatically selecting an application pattern of an inclined magnetic field in MRI apparatus. SOLUTION: In this MRI apparatus, a control means for controlling a magnetic field generating means, a detecting means and a signal processing means according to a designated imaging sequence calculates which application time is shortest between inclined magnetic field application pattern using a one step method and application pattern using a two step method, selects an application pattern whose application time is shortest, and performs the imaging sequence according to the selected application pattern.
Patent JP-2002090926-A (JP)
Title: Photographic silver halide material
Inventor: BERGTHALLER PETER DR
IPC: G03C1/09
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a photographic material characterized by a high sensitivity to fog ratio, further characterized by a good storage life in a storage particularly under the conditions of a humid climate and having increased spectral sensitivity. SOLUTION: The photographic material includes a base and at least one layer containing at least one spectrally sensitized silver halide emulsion and contains at least one compound of formula (I) [where X is S or Se; R1 is an aryl or a heterocyclic; R2 is an alkyl, alkenyl, alkynyl, aralkyl or hetarylalkyl; R3 is an alkyl, alkenyl, aryl, aralkyl, hetaryl or hetarylalkyl; and R4 is H, an alkyl, alkenyl, aryl, aralkyl, hetaryl or hetarylalkyl or R3 and R4 together are the remaining atoms of a carbocyclic or heterocyclic ring].
Patent JP-2003037876-A (JP)
Title: Selector switch of remote monitoring control system
Inventor: TOKIZANE TOSHIAKI
IPC: H04Q9/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a selector switch of a remote monitoring control system wherein transmission of various kinds of data is enabled by only operation from a connected computer. SOLUTION: This selector switch is provided with a terminal function part 10 which acts as a terminal apparatus, and an operation display function part 20 which has a function for setting relative data and can transfer set relative data to transmission control equipment via the terminal function part 10. In the operation display function part 20, an operation part 26 which includes a plurality of operation switches for forming relative data is installed, and set relative data are stored in a data storage device 34. The operation display function part 20 is provided with an interface 35 for service to which a computer can be connected. A main processing part 21 for controlling the operation display function part 20 performs data communication with the computer via the interface 35 by receiving a command ordered from the computer.
Patent JP-2003082777-A (JP)
Title: Floor joint device
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a floor joint device safely usable, inexpensive, and easily settable without enlarging a joint plate, or falling the joint plate to a joint part even when extending the joint part. SOLUTION: This floor joint device comprises a joint plate support part formed at the tip of one floor skeleton protruded outward; a joint plate supporting recessed part having an inclined surface on anti-joint part side, which is formed on the joint part upper part of the other floor skeleton provided through a crank-like joint part to the one floor skeleton; a joint plate having a rear end supported by the joint plate support part and a tip part for covering the joint plate support recessed part supported rotatably upward; and a joint plate support mechanism for supporting the part closer to the tip part of the joint plate on a floor surface within the joint part of the other floor skeleton, which is mounted on the other floor skeleton or the one floor skeleton to be expansible and contractible.
Patent JP-2003044504-A (JP)
Title: System and method for distributing information
Inventor: KOMATSU SATORU
IPC: G06Q50/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for distributing information, which does not require a user to retrieve and classify the information since the information required by the user is automatically assorted by the system. SOLUTION: A system registers a user's behavior pattern obtained from hysteresis data of a mobile terminal, generates a keyword based upon a user's behavior pattern generated, accesses a living information database to retrieve the living information, and distributes living information mails, which are results of the retrievals, to a user's terminal. The user can automatically receive the required information from the system through the user's living activities without any extra endeavor and does not need to implement works for the retrieval and classifying the information.
Patent JP-2003044346-A (JP)
Title: Contents providing method and network connecting device
Inventor: MANNAMI HIDESUKE
IPC: H04L12/66
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a client with contents with high request frequency from the client at high speed as reducing increase of network traffic. SOLUTION: A control part 15 obtains an HTML document by accessing a URL specified by a contents request received from a WWW browser 3 and confirms data included in the contents by checking a stored place the link of which is set in the document. Then, when the confirmed data is stored in a data cache part 14, it is obtained from the data cache part 14 and when the data is not stored, it is obtained by accessing the stored place and when the obtained data satisfies prescribed conditions, it is cached to the data cache part 14. Then, the document and the data obtained in the above way are transmitted to a WWW browser 2.
Patent JP-2003048520-A (JP)
Title: Car washing machine
Inventor: IGARI AKIRA
IPC: A46B7/10
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a car washing machine capable of reducing a weight of a brush while keeping a high water holding property and preventing cloths from sticking to each other by water and having excellent durability. SOLUTION: This car washing machine washes a vehicle 5 to be washed by groups of brushes 20, 30, 40 by moving a car washing machine main body 10 and the vehicle 5 to be washed relatively in the direction of vehicle length. At least partial brushes 20, 30, 40 are constituted using both of cloth-made brush single bodies 25, 35, 45 and sponge-made brush single bodies 27, 37, 47. The sponge-made brush single body can be formed so as to be strong with respect to its strength by increasing its thickness and does not contain water easily, and a weight of the whole brush can be reduced. The cloth-made brush single body can reduce scratching an outer face of the vehicle to be washed by its flexibility, contains water easily to improve the water holding property, and can perform satisfactory finish washing without leaving a part which is not washed yet.
Patent JP-2003049610-A (JP)
Title: Electric power-hydrogen combined supply equipment
Inventor: NAKANO TAKASHI
IPC: F01K23/10
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a power generating means capable of reducing the total power generation cost by increasing the equipment utilization rate regardless of lowering the electric power demand. SOLUTION: In this electric power-hydrogen combined supplying equipment, an exhaust gas boiler 11 is provided with a hydrogen separation-type reforming unit 11b, and the generated hydrogen (h) is supplied to a gas turbine 10 as a part of the fuel (f) in normal operation, and stored when the electric power demand is reduced.