baber/WOPTO huggingface dataset:
Patent JP-2001321055-A (JP)
Title: Device for repelling pest
Inventor: ZAIZEN KATSUNORI
IPC: A01M29/12
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional method for physically controlling a termite requires both of high costs for maintenance and installation. SOLUTION: This device for repelling a pest enables a complete insect- controlling action to be carried out at a comparatively inexpensive cost by the irradiation with ultraviolet rays by an ultraviolet irradiation means 6 and an ultraviolet-generating means 11, installed in a lower part material of a building.
Patent JP-2001326822-A (JP)
Title: Image processing unit
Inventor: YOSHIGAE TAKAHISA
IPC: G06T5/20
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that applies analog/digital conversion to analog image data resulting from reading an original and applies noise elimination and image correction to the digital image. SOLUTION: In a copying machine 10, a CCD 11 applies photoelectric conversion to reflected light from a white board or an original to obtain analog image data, an analog/digital converter 12 converts the analog image data into digital image data and sequentially stores the digital image data in three line memories in an image data memory 13, averaging processing is applied in a 3×3 area, and a noise elimination processing section 14 applies noise elimination to the data that eliminates noise from the 3×3 area. A digital processing section 15 of the copying machine 10 applies image correction such as black level adjustment, gain/original background elimination and low gradation processing.  Thus, noise elimination or image correction is applied to image data after digital conversion on the basis of information of surrounding pixels in the main scanning direction and the subscanning direction and the image quality can be improved by properly eliminating noise.
Patent JP-2001326983-A (JP)
Title: Member for guiding light to light receiving part of remote controller
Inventor: OZAWA RYOSUKE
IPC: H04B10/11
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a member for guiding light to a light receiving part of a remote controller which can reduce deviation from the light receiving part of an infrared signal being made incident rather than the conventional light guiding member, and can extend a range of arriving from a remote commander from a oblique direction when the infrared signal is made incident from any vertical and horizontal oblique direction. SOLUTION: The light guiding member 1 for receiving the infrared signal S emitted from the remote commander L and guiding this infrared signal S to the light receiving part 2 is formed of a transparent body which has a main body part 11 of an almost cylindrical shape, and a rear end part 12 of an almost truncated cone shape integrally formed with this main body part 11, and makes the infrared signal S from the remote commander L bend to the central part side of the light receiving part 2 by the rear end part 12 of an almost truncated cone shape to guide the signal S to the light receiving part 2.
Patent JP-2001000045-A (JP)
Title: Seedling box-aligning machine
Inventor: ISHIDA ISAO
IPC: A01C11/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a seedling box-aligning machine capable of aligning the seedling boxes automatically on the ground by installing a specific tripping device to the seedling box-aligning machine. SOLUTION: This seedling box-aligning machine 1 for aligning seedling boxes N on the ground is provided by installing a tripping device for tripping the seedling boxes N in a seedling box-housing frame H one by one in downward direction. In the case, the seedling box-aligning machine 1 can be constituted of a traveling device 2 capable of progressing forward and backward, a frame stage 3 for loading a seedling box-housing frame H used for germinating, a tripping device 4 for tripping the seedling boxes N from the seedling box-housing frame H loaded on the frame stage 3 to the upper surface of the frame stage 3 one by one, a delivering device 5 for delivering the seedling boxes N tripped on the surface of the frame stage 3 in the reverse direction to the machine body traveling direction, a lifting up and down step 6 for loading the seedling- housing frame H on the frame stage 3,  a conveying device 7 for conveying the seedling boxes N from the frame stage 3 to the ground, etc.
Patent JP-2001326581-A (JP)
Title: Digital data broadcast reception method and system
Inventor: ONO KOICHI
IPC: H04N5/44
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a cache management method that reduces a data reception wait time of a receiver in a data broadcast system adopting a data carousel transmission system. SOLUTION: A cache data management section 2 deletes a module whose transmission time is just around the corner from a cache 3 with priority in comparison with a transmission state of modules having been investigated and stored in advance. That is, the transmission state of modules in carousels is grasped and modules whose acquisition takes much time are left in the cache 3 with priority to reduce the module acquisition time in average.
Patent JP-2001331343-A (JP)
Title: Electronic controller for travelling object, and method for evaluating the electronic controller
Inventor: SUGANUMA HIDEAKI
IPC: F02D45/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic travelling object controller, capable of easily recognizing the execution time of a task, and to provide a method for evaluating the controller. SOLUTION: In the electronic controller, provided with a CPU for executing a real-time OS and executing plural tasks concerned with the operation control of a travelling object under the management of the real-time OS and capable of controlling the operation of the travelling object on the basis of an output signal from the CPU, the CPU generates switching data expressing switching time, a switching reason and the sort of a task in each task switching by executing the real-time OS based on flow chart shown in a selection diagram.
Patent JP-2001331907-A (JP)
Title: Erasing head for dc bias
Inventor: KITAMURA YOSHINORI
IPC: G11B5/187
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a new DC bias erasing head for erasing contents recorded in a magnetic tape by Gaussian curve including the peak part of a tape entrance side, and the peak part (upside down) of a tape exit side strengthened by 1.3 times or more. SOLUTION: A non-magnetized erasing head main body is constructed to have an arc-shaped tape contact surface in its front, the arc-shaped tape contact surface is set as an N or S pole magnetized surface by executing single pole full-surface magnetization on the front of the non-magnetized erasing head main body, and the magnetization of a polarity opposite to the single pole full-surface magnetization and a magnetic flux density 1.3 times or more than that of the signal pole full-surface magnetization is executed on the partial front of the tape entrance side or the partial front of the exit side to set the partial front as a partially magnetized surface.
Patent JP-2001330891-A (JP)
Title: Back projection type projector device
Inventor: SUGITA YASUTOSHI
IPC: G02F1/13
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a back projection type projector device whose screen is made larger and thinner than the conventional one. SOLUTION: In this device, the picture display surface of a light valve 104 is bisected, and a 1/2 wavelength polarizing plate 108 is arranged on either of bisected picture display surfaces, and the image light projected to one side of the display area of a transmission type screen 103 is made P-polarized, and the other image light projected to the other side of the display area of the screen 103 is made S-polarized by the plate 108. Then, the device is provided with mirrors M1, M2 and M3 reflecting both the image light or either one of the image light to the display area of the screen 103, and a polarizing beam splitter 109 for transmitting the image light of the P-polarized light component through the screen 103, reflecting the image light of the S-polarized light component and making it incident on the display area of the screen 103.
Patent JP-2001332716-A (JP)
Title: Photosensor array and its manufacturing method
Inventor: SASAKI MAKOTO
IPC: H01L29/786
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a photosensor array wherein improvement of junction property of the photosensor array and a peripheral circuit and restraint of generation of disconnection of a conducting layer can be realized while the number of manufacturing processes is reduced, and a method of manufacturing the photosensor array. SOLUTION: In this photosensor array 100A, by using the same material and processes of a bottom gate electrode 22 formed on an array region Aa, source/drain electrodes 27a, 27b and a top gate electrode 29, a base pad 22a constituting a bottom gate pad Pb, a first and a second bottom pad electrode layers 22b, 22c, a base pad 27x constituting a drain pad Pd, a first drain pad electrode layer 27y and a base pad 29a constituting a top gate pad Pt are laminated and formed.
Patent JP-2001327377-A (JP)
Title: Photo stand
Inventor: TATEZAWA KAZUAKI
IPC: A47G1/14
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive photo stand in which a photo can be mailed without damaged, and in which the photo cannot be seen by an outsider. SOLUTION: This photo stand comprises three parts 12, 14, and 16 continuously provided with each other at a center and on both sides of it, a support part 11 for standing a photo is punched at one part in the three parts 12, 14, and 16, a frame part 13 for framing the photo is formed at an adjacent part to it, an address writing part 15 is provided on an outer surface of the other one part, base paper 18 having a smooth surface 17 on the inner surface, and a transparent film 19 pseudo-applied to the smooth surface 17 by one surface, and having removable paper 20 applied on the other adhesive surface 22 are provided, the removable paper 20 is removed to expose the adhesive surface 22, where a photo is applied, and the part 14 is folded to be set on the photo, thereby the surface of the photo can be covered with the transparent film 19.
Patent JP-2001339604-A (JP)
Title: Image forming device and image output characteristics designation method
Inventor: KO KYOSUKE
IPC: H04N1/405
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of designating easily a multiple image output characteristics and reduce the designation operation time. SOLUTION: The image forming device is equipped with an image processing unit 41 which conducts image processing for input image data and obtains output image data for image forming, and an image forming unit 210 which conducts image forming based on output image data of the image processing unit 41. The image processing unit 41 is equipped with an image domain classification means which classifies the total image domain or multiple image domains in which the total image domain is separated based on the image type, into one of multiple image types according to input image data, and stores two image output characteristics 11, 13 respectively applicable to image types, and conducts image processing for each image domain using image output characteristics 11, 13 applicable to image types.  The image processing unit 41 determines automatically the second image output characteristics 13 based on the first image output characteristics 11.
Patent JP-2001339248-A (JP)
Title: Frequency converting circuit
Inventor: YOKOI ATSUYA
IPC: H04B1/26
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a frequency converter which makes secular change and temperature variation in conversion loss small by overcoming the problem such that the temperature change and secular change in conversion loss when a high-frequency signal signal is converted into an intermediate-frequency signal are larger before and providing an A/D converter, a D/A converter, a sampling clock generator, and a filter as a frequency converter which converts a high-frequency signal into an intermediate-frequency signal. SOLUTION: The frequency converting circuit which converts a high-frequency signal of predetermined frequency into a predetermined intermediate-frequency signal is equipped with an A/D converter, a D/A converter, a sampling clock generator, and a filter; and the A/D converter samples the high-frequency signal of the predetermined frequency in cycles of the clock signal generated by the sampling clock generator, the D/A converter converts the digital signal outputted by the A/D converter into an analog signal, and the filter selects and outputs only a predetermined frequency component among many frequency components included in the analog signal outputted by the D/A converter.
Patent JP-2001326936-A (JP)
Title: Image encoding device and method
Inventor: FUKUHARA TAKAHIRO
IPC: H04N19/46
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To encode an image with a high quality by attaining an image quality control for every partial domain in wavelet transformation encoding. SOLUTION: An inputted image 100 is read only several lines necessary for a wavelet transformation, is buffered in a memory part 6, is wavelet- transformed in a wavelet transformation part 2, and then is quantized in a coefficient quantization part 3. When quantizing a wavelet transformation coefficient, a weighting factor is multiplied to the wavelet transformation coefficient for each sub band, and the weighting factor is determined by using analyses information on a specific block region (motion information, information on the degree of details of a texture) in a picture from a block image analysis part 1. Thus a fine quantization control can be attained in an image block unit.
Patent JP-2001337442-A (JP)
Title: Mask blanks, pattern forming device and exposure system
Inventor: YAMAZAKI MITSUAKI
IPC: G03F1/76
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide mask blanks which can be appropriately exposed even when the wavelength of light of a light source for exposure and the optimum exposure wavelength of a photosensitive material do not coincide with each other. SOLUTION: An emulsion dry plate 1 has an emulsion layer 3 of a suspension of silver halide and gelatin on a float glass plate 2 and a light wavelength conversion layer 4 containing disazo yellow dispersed in a gelatin film and formed by applying and drying a suspension on the layer 3. An He-Cd laser apparatus radiates laser beam of 442 nm wavelength and this beam is absorbed in the disazo yellow in the layer 4 and converted to beam having the peak at 510 nm wavelength. The silver halide is exposed with the light having the peak at 510 nm wavelength close to the optimum wavelength of 530 nm.
Patent JP-2001339605-A (JP)
Title: Processing method for print data
Inventor: TAKAGI HIROAKI
IPC: H04N1/60
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To draw a picture without degrading picture quality and in the shortest time, in the case when photograph images, illustration and characters are mixed. SOLUTION: A drawing image data of one line is divided into n×m blocks and the number of each color in a block is counted. Then, the number of each color in an adjacent block is counted and the difference in these numbers is calculated, and the color change ratio with the adjacent block is evaluated based on the calculated data. Then the kind of the image data is discriminated based on the evaluated value.
Patent JP-2001345765-A (JP)
Title: Receiving device and method for controlling power source
Inventor: TAMAYAMA KEN
IPC: H04N7/16
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in a standby state. SOLUTION: When a DSP 14 stores EMM included by a MPEG TS packet in a memory 14a, it supplies a starting signal to a HI microcomputer 3. The HI microcomputer 3 supplies power to a backend section 4 (which is not supplied with power in a standby state) based on the starting signal from the DSP 14 to start a main microcomputer 23. Then, the microcomputer 23 starts processing.
Patent JP-2001343331-A (JP)
Title: System and method for inspecting defect
Inventor: KUSHIDA YASUO
IPC: G01N21/894
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce an erroneous detection and to improve the work efficiency even if the detection sensitivity is increased. SOLUTION: This defect inspection method comprises steps (step S1 to S5) for detecting a hole defect and a scratch defect of a member to be inspected and detecting a position of the detected defect and steps (steps S6 to S9) for judging whether the detection result of the hole defect detected by a hole defect inspection part is right or not, based on the detection results of a hole defect position detection part, a scratch defect inspection part, and a scratch defect position detection part.
Patent JP-2001347368-A (JP)
Title: Brazing device
Inventor: MASUDA TSUGUNORI
IPC: B23K3/06
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic induction pump type brazing device whose inside of a bath body can be easily cleaned. SOLUTION: A side plate part 14 on one side and a side plate part 15 on the other side opposing each other of the bath body 11 housing a brazing filler metal 12, are formed to have an about V-shaped section. A heater 30 for melting the brazing filler metal, is provided as one body on the side plate part 14 on one side of the bath body 11. Along the side plate part 15 on the other side of the bath body 11, a linear motor main body 22 having a primary iron core and an electromagnetic induction coil wound on this primary iron core, is provided outside the bath body 11. In parallel with this linear motor main body 22 and in the inside of the bath body 11, a back iron 24 is freely attachably and detachably installed.  A path 23 for moving the brazing filler metal, provided along the back iron 24 and a jetting nozzle 28 for jetting the brazing filler metal, provided on the top end part of the back iron 24, are made to communicate with each other.
Patent JP-2001053135-A (JP)
Title: Robot blade for semiconductor processing device
Inventor: FREERKS FREDERICK W
IPC: B65G49/07
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a robot blade, formed with a dielectric or semiconductive material, for reducing contamination with particles or contacting with a substrate. SOLUTION: This robot blade 30, in order to support a substrate 12 thereover, is provided with a plurality of semiconductive or conductive contacts 36a-36d, at least partially disposed on the surface of the blade. Preferably, in order to provide a collection region for collecting whatever particles which may be formed, the contacts are disposed inside from the end of the robot blade to the center thereof. Preferably, in order to provide an electric passage pass through the contacts to discharge electric charges accumulated during processing, the robot blade is fabricated from a semiconductive material, such as alumina or other kinds of materials.
Patent JP-2001350089-A (JP)
Title: Zoom lens having flare-cut diaphragm
Inventor: KAMIMURA YUTAKA
IPC: G02B15/16
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens by which flare is effectively eliminated, while simplifying a lens barrel mechanism by integrating an aperture diaphragm and a flare-cut diaphragm. SOLUTION: This zoom lens possesses a first lens group G1 of negative refracting power, an aperture diaphragm SP1, a second lens group G2 of positive refracting power and the flare-cut diaphragm SP2, and at varying of power from a wide angle end to a telephoto end, the second lens group G2 is moved to the object side and the first lens group G1 is moved nonlinearly, so that the fluctuation of an image surface position due to the variable power is corrected. The aperture diaphragm SP1 and the flare-cut diaphragm SP2 are moved by an appropriate quantity to the object side as an integrated structure. The aperture diaphragm SP1 is set at an appropriate position for an intermediate viewing angle focal distance from the wide angle end, so that the flare of a lower light beam is eliminated effectively.  The flare-cut diaphragm SP2 is arranged at the appropriate position for the intermediate viewing angle focal distance, so that the flare of an upper light beam is cut.
Patent JP-2001353566-A (JP)
Title: Method for producing cylinder block
Inventor: KOMAZAKI TORU
IPC: B24C1/06
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a cylinder block with which the better melt-stickiness between a cylinder liner and the cylinder block is obtained. SOLUTION: In the producing method of the cylinder block, an inner peripheral surface roughening process, an outer peripheral surface roughening process, a heat-insulated powder sticking process and a melt-sticking process, are performed. In the inner peripheral surface roughening process, a shot-blasting is applied onto the inner peripheral of the cylinder liner. In the outer peripheral surface roughening process, shot balls are sunk by half-parts thereof on the outer peripheral of the cylinder liner with the shot blasting to form the semi- spherical state recessed parts. As the shot ball, Zn and stainless steel bead having 0.4 ϕ or Zn having 0.8 ϕ, is used. In the heat-insulated powder sticking process, BN is stuck to the inner periphery of the cylinder liner.  In the melt- sticking process, a metallic mold is abutted on the inner periphery of the cylinder liner and the liner is held with the metallic mold and the liner is cast-in with the molten metal formed as the cylinder block.
Patent JP-2001358876-A (JP)
Title: Data communications equipment, data communication method, data communication system and medium
Inventor: MORITA HIROYASU
IPC: H04N1/32
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To surely perform intended transfer control by accurately specifying transfer conditions. SOLUTION: A transfer condition data group regarding plural items is registered, in correspondence with transfer destination data. When judging as to whether to transfer reception data by comparing the registered transfer condition data group with the data of the judgment items of transfer propriety added to the reception data, it is allowed to register that the item is not present for the prescribed item, and when the number of the registered items does not match the number of the judgment items of the transfer propriety added to the reception data, it is deemed that the reception data should not to be transferred.
Patent JP-2001356088-A (JP)
Title: Method and apparatus for testing friction characteristics of elastic material on ice
Inventor: ODAJIMA HIROYUKI
IPC: G01N19/02
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To accurately measure the intrinsic friction on the ice of an elastic material sample to be tested as objective data highly related to that of a product tire. SOLUTION: The peripheral surface of the cylindrical sample 9 comprising an elastic material held on a sample shaft 7 is pressed to a rotationally driven ice plate 1 by required force while the cylindrical sample 9 is rotationally driven and the friction force generated when the peripheral speed of the cylindrical sample 9 and the speed of the ice plate 1 are changed relatively is measured as generated torque.