baber/WOPTO huggingface dataset:
Patent JP-2002154099-A (JP)
Title: Cutting and eliminating apparatus for thread-like article
Inventor: MATSUBARA JUNKO
IPC: B23K26/38
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a cutting and eliminating apparatus capable of preventing the problems caused by the generation of thread-like article, and eliminating the need of a checking work or cleaning work by a worker. SOLUTION: In the cutting and eliminating apparatus for the thread-like article 1 made of material having a property of melting in a predetermined temperature, a linear portion 2 is disposed. The temperature of the linear portion is set to be a predetermined temperature, and the linear portion is constituted to passes through the thread-like article to intersect with the thread-like article.
Patent JP-2002154485-A (JP)
Title: Landing gear for aircraft and tire for aircraft
Inventor: TAWARA AKIHIKO
IPC: B60C13/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a landing gear for an aircraft capable of reducing abrasion of a tire in landing to improve the life of the tire. SOLUTION: This landing gear for an aircraft is provided with a rotating device 20 (a fin 21, a cover 22) for applying force received from an air current to a wheel 12 to rotate the wheel 12.
Patent JP-2002150445-A (JP)
Title: Fire alarm equipment
Inventor: MASUYAMA MAKOTO
IPC: H01R4/48
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide fire alarm equipment, such as fire sensors etc., provided with an insertion terminal device capable of easily confirming whether a linear conductor to be connected has been surely connected. SOLUTION: The fire alarm equipment is provided with a terminal support part provided on the fire alarm equipment; a terminal fitting supported on the terminal support part and electrically connected to a linear conductor; a contact spring for pressing the linear conductor inserted along the terminal fitting on the terminal fitting; and a terminal cover for covering the terminal fitting and the contact spring on the terminal support part. A shape of the terminal fitting is a shape, in which the tip end of the linear conductor is projected from a notch of the terminal fitting to become visible, only when the linear conductor is inserted to a position, where it is brought into sufficient electrical contact with the terminal fitting in the terminal support part.  At least one part of the terminal cover is transparent, and an insertion state of the linear conductor into the terminal support part is visible.
Patent JP-2002159598-A (JP)
Title: Mold for golf ball, and golf ball
Inventor: SAJIMA TAKAHIRO
IPC: B29C45/14
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a mold for a golf ball capable of giving a golf ball having an excellent aerodynamic characteristic and facilitating the manufacture of golf balls. SOLUTION: This mold for golf ball is formed of an upper mold 1 and a lower mold 3. A cavity surface 5 of the upper mold 1 and the lower mold 3 are provided with multiple projections 7 to form dimples. A mating surface between the upper mold 1 and the lower mold 3 is formed into an irregular surface. In each upper mold 1 and lower mold 3, the number of projecting part and recessed part is set at 3-5. In each projecting part, 2-8 projections 7 exist in the first line from the mating surface. In each projecting part, at least one of the projections 7 of the first line from the mating surface satisfies a following mathematical expression I. In this mathematical expression I, R means a radius of the corresponding projection 7, and L means a straight distance in the vertical direction between the center of the corresponding projection 7 and the mating surface.  R×0.8<=L<=R×1.2...(I).
Patent JP-2002161607-A (JP)
Title: Roofing-material fixing device for lap roofing
Inventor: NOGUCHI AKIRA
IPC: E04D3/36
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a roofing-material fixing device for lap roofing, which does not drop chips in a house, also does not slip off from an existing roofing material by mistake and has excellent workability. SOLUTION: The roofing-material fixing device 3 for lap roofing is composed of the first member 32 and the second member 33. The first hole 35, into which a washer 37 can be penetrated, and the second hole 36, into which the washer cannot be penetrated, are formed to the first member. When the washer is penetrated into the first hole and the second member is assembled to the first member under the state in which the first member is slid and the washer is positioned at the upper section of the second hole, a control section 33b for the second member covers the first hole from an upper section.
Patent JP-2002159277-A (JP)
Title: Food seasoning treatment system and treatment line using the same, and food seasoning treatment method
Inventor: YAKUSHIGAWA YASUSHI
IPC: A23L19/18
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a system as a food seasoning treatment system, treatment method or the like, designed to minimize the contact parts of a product after seasoned so as to afford fewer cleaning parts, therefore be good in the operability in making a food replacement. SOLUTION: This system has a scheme that there are provided a plurality of seasoning treatment systems 3...3 downstream of a conveyor 2 for dividedly feeding a semi-finished product; wherein each of the systems 3...3 comprises a combinational weighing unit 10, an electrification unit 20 for electrifying a weighed semi-finished product discharged from the unit 10 with a polarity different from that on a powder seasoning, a seasoning unit 30 for attaching an electrified seasoning to the semi-finished product from the unit 20 by antistatic action, a recovering unit 40 for recovering under suction a powder seasoning not attached to the semi-finished product, and a packaging unit 50 for packaging a seasoned article (food); and at least one of the systems 3...3 can make a seasoning different from those by the other systems 3...3.
Patent JP-2002168088-A (JP)
Title: Excavating machine
Inventor: SEYA FUJIO
IPC: E21D9/06
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an excavating machine carrying out a definite opening and closing operation and a smooth pull-out operation from a driving pipe. SOLUTION: A figure shown here is a cross section as a cutting surface parallel to the shaft of pipes 1 and 15, and only one side of the shaft is shown. To the tip of a turning pipe 1 inserted to the driving pipe 15, a plurality of linking members 3 fixed to the substrate 2 are linked to each guide channel 12 of a plurality of substrates 8 equally divided to a fan shape in the peripheral direction in a slidable manner. Each substrate has an excavating blade 9. At the time of excavation, each excavating blade subjected to the resistance from the ground by the rotation is moved along the guide channel and moved to a position at the outer side of the drive pipe, and thus the front of the driving pipe can be overcut. When it is turned in an opposite direction, it is stored at the position at the inner side of the driving pipe and thus it can be pulled out to this side.  It has a simple, strong construction so that it can be moved between the excavating position and storage position in quickly response to the rotation of the pipe. A replacing work for excavating blade can be completed in a short time and the driving work can be smoothly completed.
Patent JP-2002171200-A (JP)
Title: Memory interface circuit and method of writing reversely diffused symbol in memory
Inventor: ARIMURA TAKUYA
IPC: H04B1/707
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of CDMA communication which permits multi-rate transmission by suppressing the writing of reversely diffused data in a RAM to one time only regardless of the symbol rate (diffusion coefficient). SOLUTION: A signal which masks a write enable signal (NEW) is generated. An NWE mask generating section 7 has an RS flip flop(FF) 101 and the FF 101 is set by a symbol output pulse (a pulse indicating the outputting timing of one symbol) and reset by them first sampling pulse (a pulse instructing the fetching of data to a memory 3). An NWE generating section 8 ANDs the masking signal with the sampling pulse. Since the NWE only once becomes active in one symbol regardless of the symbol rate, useless write access does not occur.
Patent JP-2002168689-A (JP)
Title: Beam position inspecting apparatus of laser scanning unit
Inventor: IJIRI MASAHIRO
IPC: G02B26/10
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To ensure accurate positioning using a simple constitution. SOLUTION: The beam position inspecting apparatus 30 picks up the image of a laser beam LB from an LD 1, performing line scanning via a polygon mirror 2 at a photometric position SP, using a CCD camera 32 and inspects an exposing position RP, based on the imaged data. A diffusion plane 33 for diffusing the beam is disposed between the polygon mirror 2 and the CCD camera 32, and the image is picked up from the rear side of the diffusion plane 33, using the CCD camera 32.
Patent JP-2001199160-A (JP)
Title: Ink jet type recording element
Inventor: SUNDERRAJAN SURESH
IPC: B41M5/52
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet type recording element, short in an ink drying time, good in the quality of an image and high in gloss. SOLUTION: The ink jet type recording element is constituted of an image receptive layer on a supporting body, which contains an anionic inorganic pigment, an anionic organic binder, a cationic organic mordant and a thermoplastic polymer grains.
Patent JP-2002171411-A (JP)
Title: Image processing method, image processing apparatus and recording medium
Inventor: ARAHATA HIROYUKI
IPC: G06T5/20
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method that can suppress overshoot so as to conduct gradation conversion for adjustment of a dynamic range with high accuracy. SOLUTION: The image processing apparatus applies smoothing processing to an original image to generate a low frequency component, subtracts the low frequency component image from the original image to generate a high frequency component, applies gradation conversion to the low frequency component, corrects the high frequency component on the basis of the revised low frequency component by the gradation conversion and the magnitude of the high frequency component and adds the low frequency component subjected to the gradation conversion to the corrected high frequency component.
Patent JP-2002165615-A (JP)
Title: Snap fastener
Inventor: MATSUSHIMA HIDEYUKI
IPC: A47H13/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a snap fastener capable of performing the disengaging operation for releasing the engagement easily and securely when a post and a socket are engaged with each other. SOLUTION: A pair of snap elements 1 and 2 to be engaged/disengaged in opposite directions have a post on one base plate 3 and a socket 7 on the other base plate 4, and the base parts 5 and 5' of the base plates 3 and 4 are attached to an object body 16. A tongue-shaped knob part 8 projecting outward from the base part 5' or 5 is mounted on the opposite side of the base part 5 or 5' of one snap element 1 or 2, and a catching part 9 abutting to the base part 5 or 5' of the snap element 1 or 2 is mounted on the other snap element 2 or 1. When the knob part 8 is pulled up by finger when the snap elements are engaged, one snap element 1 or 2 is tilted with the catching part 9 of the other snap element 2 or 1 as the base point and the engagement is released. In this way, the engagement/disengagement operation can be easily performed.
Patent JP-2002174894-A (JP)
Title: Positive type resist composition for electron beam or x- ray
Inventor: AOSO TOSHIAKI
IPC: C08L57/10
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a positive type resist composition for electron beams or X-rays which aims at the improvement of performance in the microfabrication of a semiconductor device using electron beams or X-rays and satisfies sensitivity, resolution and resist shape when electron beams or X-rays are used and to provide a positive type resist composition for electron beams or X-rays having high sensitivity and adaptable to an advanced EB irradiation equipment (an EB block irradiator or an EB stepper (stepwise reduced projection irradiator)) which aims at the enhancement of throughput) having a high accelerating voltage and fit for the mass production of semiconductor devices. SOLUTION: Each of the positive type resist compositions contains a resin having repeating units each having a group capable of generating a specified acid and a low molecular dissolution inhibiting compound having a molecular weight of <=3,000 and decomposable by the action of the acid.
Patent JP-2002175840-A (JP)
Title: Deterioration level detection method of battery for vehicle, and its equipment
Inventor: ENOMOTO MICHIHITO
IPC: G01R31/36
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To enable detection of deterioration level of a battery for vehicle, which is charged by electric power that a dynamo generates, during running of the vehicle to compensate for capacity consumed at starting of the engine of the vehicle, and to detect it in a state with a battery is mounted in the vehicle, as it is. SOLUTION: Actual a real charge capacity of the battery 13 is obtained by an actual charge capacity deducing means 23A from an open circuit voltage of the battery 13 in a balanced state immediately prior to starting of an engine 3, which an open circuit voltage measuring means A measure. An ideal charged capacity is obtained by an ideal charge capacity deducing means 23B, by adding an accumulated charge current supplied from the dynamo 5 during the run of the vehicle, accompanying the starting of the engine 3, which an accumulated charge current deducing means B has been obtained.  After the ideal charge capacity deducing means 23B obtains the ideal charge capacity, the ideal charge capacity is compared with the actual charge capacity of the battery 13, obtained by the actual charge capacity deducing means 23A from the open circuit voltage, which is measured by the open circuit voltage measuring means A, by a comparing means 23C, the above degradation degree of the battery 13 is detected, based on the comparison result.
Patent JP-2002160293-A (JP)
Title: Plastic sheet exhibiting cloth-like appearance, surface material of absorbable article, and its manufacturing method
Inventor: MATSUOKA MASAKI
IPC: A61F13/511
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a plastic sheet in which an appearance like a cloth and contact feeling are given while maintaining as the plastic sheet by giving rugged- like rugged wrinkles on a surface. SOLUTION: The plastic sheet has a thermoplasticity and a melt pattern given to its surface. The melt pattern is obtained by alternately giving a row of holding patterns 1, 1,..., etc., formed in a row-like state at a prescribed interval with respect to a perpendicular direction to the stretching under a stretching condition of the sheet and for holding a stretched state having a longitudinal size in a direction perpendicular to a substantially stretching direction and a row of disconnecting patterns 2, 2,..., etc., formed in a row-like state at positions between the patterns of the row of the patterns 1, 1,..., etc., at a prescribed interval with respect to a direction perpendicular to the stretching and for disconnecting a diffusion of a strain by the patterns 1, 1,..., etc.,  in a stretching direction having a longitudinal size in a direction perpendicular to substantially stretching, and forming rugged-like wrinkles corresponding to the melt pattern array on the surface of the plastic sheet.
Patent JP-2002180262-A (JP)
Title: Steel structure having excellent corrosion resistance
Inventor: NAKANO TADASHI
IPC: C23C22/36
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a steel structure on which a uniform composite film can be deposited even in the case of the one formed into a complicated shape, and has excellent corrosion resistance. SOLUTION: The steel structure uses a steel formed into a prescribed shape, and thereafter coated with plating as a base material, and, a composite film in which the oxide or hydroxide and fluoride of bubble metal in which the oxide exhibits high insulation resistance coexist is deposited on the surface of the base material. As the bubble metal, Ti, Zr, Hf, V, Nb, Ta, Mo, W or the like can be cited, and are used alone or in the combination of two or more kinds. For effectively causing the self-repairing action by the fluoride, the concentration ratio between O and F contained in the composite film, i.e., F/O is preferably controlled to >=2/100 by atomic ratio.
Patent JP-2002178607-A (JP)
Title: Imaging apparatus
Inventor: OKAWA MIEKO
IPC: B41J29/20
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which the used quantity of coloring material, e.g. toner, can be detected accurately. SOLUTION: Image information is obtained for all pixels of an image read out by an image reader, used quantity of coloring material is determined for each pixel from the image information thereof, and then the total quantity of coloring material used for imaging is determined. Consequently, an used quantity of coloring material proximate to the actually consumed quantity of coloring material can be determined accurately for each print. Furthermore, the number of all pixels applied with the coloring material is accumulated to determine the total number of used pixels and an average used quantity of coloring material per pixel is determined by dividing total used quantity of coloring material by the total number of used pixels.  Alternatively, a used quantity of coloring material may be determined for a sheet of standard size by multiplying the number of pixels on the entire screen of the sheet of standard size by the average used quantity of coloring material. Consequently, the average used quantity of coloring material per sheet can be determined and, when that quantity of coloring material is applied to a sheet of specified size, the used quantity of coloring material per sheet can be determined from the gray level of an image.
Patent JP-2002176931-A (JP)
Title: Feed for domestic livestock such as cattle, method for producing the same and apparatus therefor
Inventor: MATSUURA NOBORU
IPC: C02F1/04
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new feed for domestic livestock such as cattle produced by using hitherto discarded seasoning liquid and bean cured residue and provide its production method and an apparatus therefor. SOLUTION: The production method contains a step to mix a discarding seasoning liquid with one or more materials selected from bean curd residue, calcium carbonate and common salt and a step to solidify the mixture in the form of powder, paste, or the like, by using a drying apparatus with a hot rotary roll and a scraping apparatus scraping the dried material from the hot rotary roll.
Patent JP-2002184010-A (JP)
Title: Optical disk device
Inventor: KAMISADA TOSHIMASA
IPC: G11B7/125
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device, with which a signal can be stably reproduced without changing the output of a semiconductor laser by the returning light. SOLUTION: The oscillation time, when the semiconductor laser is subjected to pulse oscillation by a high-frequency current superposition method is made to finish in approximately one period of the relaxation oscillation, so that a peak of the 2nd period time of the relaxation oscillation will not oscillate. Therefore, the pulse oscillation is almost finished, when the pulse oscillated laser beam is returned to the semiconductor laser again, and the device will not be affected by the return light.
Patent JP-2002178723-A (JP)
Title: Tire and wheel assembly and its rim assembling method
Inventor: KOGURE TOMOHIKO
IPC: B60C25/12
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a tire and wheel assembly, which facilitates compatibility of rim assembling rim sliding resistance and rim removing resistance, and its rim assembling method. SOLUTION: At least either the beat part 1b or 1b' of a pneumatic tire 1 and the rim section 3 of a wheel 2 are joined to each other through adhesives 5. The rim assembling method comprises natural hardenability or thermosetting adhesive 5 applied between at least either the beat part 1b or 1b' of the pneumatic tire 1 and the rim section 3 of the wheel 2, and rim assembling of the pneumatic tire 1 to the wheel 2 carried out before the hardening of the adhesive 5 and then the adhesive 5 is made to harden.
Patent JP-2002184018-A (JP)
Title: Optical information recording and reproducing device
Inventor: INOUE HIROYUKI
IPC: G11B7/135
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To enable even a light source of low output, such as violet LD for recording in optical information recording medium. SOLUTION: Condenser lenses 11, 12, reflection mirrors 13, 14 and transparent parallel plates 15, 16 are disposed, so that the diffracted light which is conventionally not taken in by an object lens 4 of used in the reflected and diffracted light from the optical disk 5 is made to return to the condensed point of the optical disk 5. By using the diffracted light which is conventionally not taken in by the object lens or used, information recording on the optical disk 5 is possible even by using the light source 1, having a low output, such as violet LD or the like.
Patent JP-2002217871-A (JP)
Title: Method for setting weighting coefficient in subtractive interference canceller, interference canceller unit using weighting coefficient and the interference canceller
Inventor: SHIMA TETSUSHI
IPC: H04J13/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To decide an optimum weighting coefficient by each channel for a subtractive interference canceller(IC). SOLUTION: In a method, a weighting coefficient is set in a subtractive interference canceller for digital radio communication, and a complex weighting coefficient is set, so that the power of an interference removal residual signal at every channel becomes minimum at respective stages.
Patent JP-2002179058-A (JP)
Title: Commodity holder
Inventor: EKOSHI TAKAHIRO
IPC: B65D5/52
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a commodity holder which can be assembled out of a strip-like carboard in a very easy manner, manufactured at a low cost, and sold for a simple packaging with a commodity housed therein. SOLUTION: This commodity holder 10 comprises aback plate 11 and a commodity accommodation part 12 having a plurality of folding lines, a bottom plate 18 is provided on the back plate 11 via a cut (k) and the folding lines. A front plate 17, a supporting plate 19 and a tightly attaching plate 15 which are continuous to the bottom plate and a bottom abutting plate 14 via the folding line are provided in the commodity housing part 12, and an insertion piece 13 which can be inserted in the cut in the back late is provided on an upper part of the tightly attaching plate 15.