baber/WOPTO huggingface dataset:
Patent JP-2006080405-A (JP)
Title: Device and method for wafer level burn-in
Inventor: SEGAWA AKITSUGU
IPC: G01R31/26
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer level burn-in device and a wafer level burn-in method for preventing a probe from being exhausted and burned, by reducing an electric load applied to a wafer simultaneously and suppressing the transitional rise of the temperature of the wafer.  <P>SOLUTION: The wafer level burn-in device and the wafer level burn-in method have an electric load application apparatus 105 for distributing each chip on the semiconductor wafer 101 into at least two groups, and giving an electric load to the chip of each group asynchronously, thus screening the semiconductor chip. With this configuration, the electric load applied to the semiconductor wafer 101 simultaneously is reduced and the transitional rise of the temperature of the semiconductor wafer is suppressed, thus preventing the probe from being exhausted and burned.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006080047-A (JP)
Title: Structure and method for fixing exhaust pipe of plasma display panel
Inventor: YOSHIKUNI NORIHIRO
IPC: H01J11/54
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate potential of leakage by shortening cutting time when cutting crystallized glass fixing an exhaust pipe due to malfunction of a plasma display panel etc. and newly re-fixing and sealing the exhaust pipe.  <P>SOLUTION: A ring-shaped spacer 5a is arranged around the exhaust pipe 1 to secure a part which is not sealed in a glass substrate surface. A tablet of the crystallized glass 2a is arranged on it and softened so that the exhaust pipe 1 is fixed and sealed in the upper part of the exhaust hole 3 of the glass substrate 4. When cutting the crystallized glass 2a and newly installing, re-fixing and sealing the exhaust pipe and/or the crystallized glass, the ring-shaped spacer 5a is lessened the crystallized glass 2a remaining in the glass substrate so that it is sufficient only if a part of the crystallized glasses 2a to shorten the cutting time. The potential of leakage is eliminated by exposing a new glass surface in a part where the ring-shaped spacer 5a exists.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086736-A (JP)
Title: Electromagnetic wave receiver
Inventor: NAKATANI MORIO
IPC: H01L35/28
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently receive electromagnetic waves with suppressing the energy loss.  <P>SOLUTION: The electromagnetic wave receiver 10 has a board 12, at least two electrodes on the board 12, a carbon nanotube 18 with the ends mounted on the two electrodes, a heating body 20 connected to the two electrodes for forming a closed electric circuit with the carbon nanotube 18, and metal pads 22, 24 covering at least part of the ends of the carbon nanotube 18. The heating body 20 may have a thermocouple 26 for detecting heating.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006085634-A (JP)
Title: Text data study analysis system, text data study device, text data analysis device, its method and program
Inventor: SAKURAI SHIGEAKI
IPC: G06F17/30
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a text data study analysis system for simply analyzing text data without using a dictionary depending on an intended text or dividing the text data for every content of the text; and to provide a text data study device, a text data analysis device, its method and its program.  <P>SOLUTION: An extraction means 102 extracts a plurality of features for characterizing study data from the study data; a generation means 105 generates vectors showing whether the respective features are included in the respective text data or not; a division means 104 divides the vectors into belonging vectors each belonging to a certain class and non-belonging vectors without belonging to it on the basis of class included in the study data; a computation means 106 computes a model for determining whether an arbitrary vector is a belonging vector or not on a class basis based on the belonging vector; a presumption means 108 presumes a class matching to the content of the text data corresponding to each vector applied to each model of a plurality of models; a calculation means 109 calculates frequencies at which several features selected from the plurality of features appear in evaluation data on a class basis; and the feature related to each class is selected based on the frequency for every class.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089917-A (JP)
Title: Cover fixing structure
Inventor: YASUDA MAKOTO
IPC: F16F1/18
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover fixing structure which has a good appearance and which prevents a cover plate from inadvertently coming off.  <P>SOLUTION: This cover fixing structure makes an opening 34 of a U-shaped cross-section long member 3A covered with the cover plate 4 which is locked to a spring plate 5 put into an anti-coming-off state by a spring returning force after being fitted into the long member 3A from the opening 34. In the cover fixing structure, the spring plate 5 is formed in such a shape as to have an approximate U-shaped or V-shaped cross section, and urged in the direction of extending a section between the sides of its ends 52 and 53; a pair of grooves 43 and 44 with opposed openings is provided on the backside of the cover plate 4; the ends 52 and 53 of the spring plate 6 are locked to the grooves 43 and 44 of the cover plate 4 in such a manner as to be inserted into them; and an anti-coming-off part (baffle board 45) for inhibiting the ends 52 and 53 of the spring plate 5 from completely coming off from the grooves 43 and 44 of the cover plate 4 so as to be put into an unlocked state is provided on the backside of the cover plate 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006087308-A (JP)
Title: Raising seedling pot tray and raising seedling package body
Inventor: OIWA MASAMI
IPC: A01G9/02
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raising seedling pot tray so designed that at least one raising seedling pot having a concave part fallen inside at part of its side wall is (are) housed in any one raising seedling pot tray, and in such a condition, the bottom part and the side part of another raising seedling pot tray can be smoothly threaded to the inside of the top raising seedling pot; and to provide a raising seedling pot package body.  <P>SOLUTION: The raising seedling pot tray 1 is so structured that void parts are formed via a first space part 10 and a second space part 11 at the bottom part 7 and the side part 8 each touching the concave part 18 projecting to the inside of the raising seedling pot 2 so that the bottom part 7 and the side part 8 of the raising seedling pot tray 1 are smoothly threaded to the inside of the raising seedling pot 2 without touching the concave part 18 when threading the bottom part 7 and the side part 8 of the raising seedling pot tray 1 to the inside of the raising seedling pot 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006090182-A (JP)
Title: Exhaust device of small water craft
Inventor: YOKOYA NOBORU
IPC: F01N1/02
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust device of a small water craft capable of easily securing a space for storing a resonator.  <P>SOLUTION: In the exhaust device 20 of the small water craft, an exhaust pipe 45 is communicated with an engine mounted on the small water craft, the exhaust pipe 45 is extended once upward and then downward to form an approximately inversed U shape, the approximately inversed U-shaped exhaust pipe 45 is provided with the resonator 46 for muffling noise, and the exhaust noise of the exhaust pipe 45 is reduced by the resonator 46. The exhaust device 20 of the small water craft comprises the resonator 46 designed to be laid along the longitudinal direction of the exhaust pipe 45.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005251159-A (JP)
Title: Method, system and computer-readable medium for distributing document
Inventor: WANGOO SANJAY
IPC: G06F12/00
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To transfer a document without generating high-level network traffic.  <P>SOLUTION: This invention relates to a document distribution system, and more particularly, the present invention relates to a document distribution system that reduces network traffic. The present invention provides a method and a system for distributing a document to at least one destination, comprising: a step for feeding a document to be distributed; a step for creating a job by associating at least one printer job language command with the document, wherein the printer job language command includes instructions for the distribution of the job; and a step for distributing, on the basis of the printer job language command, the job to at least one destination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119955-A (JP)
Title: Method for continuously manufacturing crystal silicon and apparatus therefor
Inventor: NAKAGAWA KATSUMI
IPC: C01B33/02
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously manufacturing crystal silicon by which a crystal silicon ingot of good quality having a uniform crystallinity and impurity concentration is obtainable at a low cost even from a raw silicon of low purity such as a metal-grade silicon.  <P>SOLUTION: The crystal silicon is continuously manufactured by holding a molten silicon 105 in a crucible 100, solidifying the surface part of the raw silicon by providing a negative temperature gradient toward the upper part of the crucible, holding the solidified silicon by a pulling-up means 106, and pulling up the solidified silicon at a required speed by passing it through a heater with an opening 108 which is kept at a temperature higher than the melting point of the raw silicon, where the solidified silicon comes into contact with the heater with the opening so as to form its sectional shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006087739-A (JP)
Title: Game machine
Inventor: OGAWA SHIYOUGO
IPC: A63F7/02
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a pattern display device to continuously rotate and reduce influence on presentation in the display device at rotation.  <P>SOLUTION: The pattern display device rotatably disposed on a game board is electrically connected to a display control device for electrically controlling the display device via a rotary connector. The rotary connector consists of a first contact member 32 concentrically provided with a plurality of narrow tracks 34 and a second contact member 36 provided with a plurality of sliding pieces 38 relatively rotatable to the first contact member 32 and correspondingly sliding on the narrow tracks 34 respectively at rotation, wherein the sliding pieces 38 are dispersed in a peripheral direction of the first contact member 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061895-A (JP)
Title: Coating evaluation method
Inventor: TANAHASHI AKIRA
IPC: B05D1/36
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating evaluation method, even if a member coated with a first water-based coating in the wetting state is coated with a second water-based coating, capable of preventing generation of a mixed layer between these and ensuring good finishing.  <P>SOLUTION: In the coating method of 3-coat 1-bake system, an intermediate coating step is managed by evaluating the quality of coating of an intermediate water-based coating is evaluated by a water elution ratio calculated by the following method: (1) the intermediate water-based coating is film-formed to form a first coating film and after primary heating, a weight W1 is measured; (2) the first coating film after primary heating is secondarily heated and a weight W2 is measured; (3) the intermediate water-based coating is film-formed to form a second coating film and after primary heating, a weight W3 is measured; (4) the second coating film after primary heating is immersed in water and is secondarily heated and a weight W4 is measured; (5) a solid content weight is calculated by WS=W3×W2/W1; (6) a water elution weight is calculated by WP=W3×W2/W1-W4; and (7) a water elution ratio is calculated by WP/WS×100(%).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006094334-A (JP)
Title: Oscillator and semiconductor device
Inventor: YAMAMURA MITSUHIRO
IPC: H03K3/03
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillator whose oscillation frequency does not depend on the power source voltage.  <P>SOLUTION: There is provided the oscillator equipped with a plurality of inverters connected to each other in a ring-shaped manner, a current-producing section for producing a power source current fed to the plurality of the inverters, and a current controller for controlling a current producing section so as to produce the power source current in proportion to the power source voltage for driving the plurality of the inverters. The oscillator includes a first and second resistors and a voltage producing section for producing a given voltage generated by dividing the power source voltage by the resistors. The current controller is desirable to control itself so as to produce the power source current that is proportion to a prescribed voltage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005128511-A (JP)
Title: Electrostatic latent image developing single component magnetic toner and image forming apparatus
Inventor: ARAI TAKAAKI
IPC: G03G9/08
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing single component magnetic toner which suppresses layer irregularity on a developing roller of an amorphous silicon photoreceptor or suppresses image deletion, and to provide an image forming apparatus which uses the above toner.  <P>SOLUTION: The electrostatic latent image developing single component magnetic toner is used for an image forming apparatus including an amorphous silicon photoreceptor as a latent image carrier. The toner is prepared by externally adding titanium oxide fine particles to toner base particles, and the toner is used for the image forming apparatus. The proportion of titanium atoms (Ti) derived from isolated titanium oxide particles with respect to carbon atoms (C) derived from the toner base particles is specified to 15 to 22%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006100297-A (JP)
Title: Semiconductor device carrying method and semiconductor device manufacturing method
Inventor: MATSUBARA YOSHIHISA
IPC: H01L21/673
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the recognition of a foreign substance existing in a transfer container for carrying an electronic component.  <P>SOLUTION: A tray 1 for carrying a semiconductor chip 2 has a chromatic color. This facilitates the recognition of a foreign substance that exists on the tray 1. Projections 1f, which have a height that does not contact the main surface of the semiconductor chip 2 and are in a solitary state, are dispersedly disposed on the bottom surface of an accommodation part 1e on the back of an upper tray 1 that faces the main surface of the semiconductor chip 2 during carrying of the semiconductor chip 2. This prevents a phenomenon in which the semiconductor chip 2 sticks to the back of the upper tray 1 due to an electrical charge borne by the tray 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006101581-A (JP)
Title: System-interconnected inverter
Inventor: MORIMOTO ATSUSHI
IPC: H02M7/48
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize generated power by minimizing the power conversion loss of a system-interconnected inverter, together with the follow to the maximum power of a power generating installation, in a system-interconnected inverter for interconnecting the power generating installation to the system.  <P>SOLUTION: This inverter is equipped with a DC-DC converting means 1 which boosts the DC generated power from a solar cell into optimum voltage, a DC-AC converting means 2 which converts the DC power converted by the DC-DC converting means 1 into AC power, and a DC voltage optimizing means 3 which controls the DC-AC converting means 2 so as to optimize power conversion loss. Thereby, this can get the effect of taking out the generated power from the solar cell to its maximum and also optimizing the power conversion loss of the DC-DC converting means 1 and the DC-DC converting means 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006100534-A (JP)
Title: Semiconductor device
Inventor: AWAYA TAKASHI
IPC: H01L23/12
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which reduces a heat stress applied to a sealing resin material and a chip to contribute effectively to the prevention of a chip crack, thereby improving the reliability of the device.  <P>SOLUTION: The semiconductor device comprises an insulating film 14 covering an integrated circuit formed on the silicon chip 12; rewiring on the insulating film 14; a plurality of posts 16 connected to the rewiring; a plurality of solder terminals 18 arranged respectively on the posts 16; and a sealing resin layer 20 which covers the insulating layer 14, the rewiring, the posts 16, and the exposed surface of the integrated circuit. The semiconductor device also includes grooves 22 which are formed on the sealing resin layer 20 to be located between respective adjacent solder terminals 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006095565-A (JP)
Title: Method for continuously casting round cast billet, round cast billet, and method for making seamless pipe
Inventor: YAMANAKA AKIHIRO
IPC: B22D11/00
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously casting a large diameter cast billet with which crack in the axial center part of the cast billet can be reduced, and a method for making a pipe with which even in the case of piercing-rolling the round cast billet obtained with the above method as it is, the inner surface flaw in the pipe can be reduced.  <P>SOLUTION: (1) In the method for continuously casting the round cast billet having over 300 mm diameter on the cross section of the cast billet, using molten steel having ≤0.1% C, the round cast billet is cast while making the whole zone at least within 60 mm diameter of the center part of the cross section in the cast billet to an equiaxial crystal structure and also, while performing slow-cooling at ≤10°C/min cooling speed on the surface of the cast billet. (2) In the round cast billet cast with the continuous casting method above (1), the crack in the axial center part developed at the center part of the cast billet exists in the zone within 15 mm radius from the center in the cross section of the cast billet. (3) The method for making the seamless pipe is performed by piercing without applying a blooming to the round billet above (2).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006095946-A (JP)
Title: Printer
Inventor: KOJIMA ATSUSHI
IPC: G06F3/12
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of writing data supplied via an interface capable of performing high-speed data reception, and also, capable of performing high-speed data transmission.  <P>SOLUTION: A high-speed reception control part 2 receives high-speed transmission of printing data from external host equipment and writes the received data into an SRAM 4 corresponding to the control of an SRAM write control part 3. On that occasion, the number of times of writing the data is transmitted to a write counter 6. The write counter 6 is counted up. The number of times of reading out the data read out from the SRAM 4 by the control of an SRAM read control part 5 is counted by a read counter 7. A count value of the write counter 6 is compared with that of the read counter 7. When it is judged that the SRAM 4 is full (Full), writing of the data is stopped. When it is judged that the SRAM 4 is empty, reading-out of the data is stopped. By such a constitution, the printing data received by the high-speed reception control part 2 can be stored in a memory inside the printer at a high speed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006096951-A (JP)
Title: Water-soluble machining oil, slurry, and machining method
Inventor: YAMANAKA YASUO
IPC: C10M125/26
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-soluble machining oil which is used for blade saws, wire saws, and the like, for machining highly hard brittle materials with free abrasive grains in high efficiency and in high precision, to provide a water-soluble machining slurry, and to provide a method for machining a brittle material.  <P>SOLUTION: This water-soluble machining oil is characterized by comprising (A) at least one compound selected from the group consisting of polyhydric alcohols, polyhydric alcohol condensates, and polyhydric alcohol derivatives, (B) aromatic polycarboxylates, (C) alkylene glycol alkylene oxide adducts, and water. The water-soluble machining slurry comprises the water-soluble machining oil and free abrasive grains. And the method for machining a brittle material with the water-soluble machining slurry.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005062199-A (JP)
Title: Calibration method for humidity sensor, and humidity sensor using it
Inventor: OKUDA HIROSHI
IPC: G01N27/02
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calibration method for a humidity sensor, capable of performing short-time and easy calibration in a measuring site installed with the humidity sensor, and to provide the humidity sensor used therefor, and the humidity sensor performing automatic calibration.  <P>SOLUTION: In this calibration method for the humidity sensor S, by measuring humidity in three points at least having different temperature from each other, deriving a humidity calculation straight line from measured values thereof and correcting the measured values by use of the humidity calculation straight line, nonlinearity of the measured values by a detection part 1a of a humidity detection means 1 is dissolved. The humidity sensor S has linearity calibration means 13. The humidity calculation straight line is derived by the linearity calculation means 13 by use of the measured values of the humidity in the three points at least having the different temperature from each other, and the measured values are corrected by use of the humidity calculation straight line to dissolve the nonlinearity of the measured values by the detection part 1a of the humidity detection means 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118040-A (JP)
Title: Locking device of soymilk/bean curd producing machine for domestic use
Inventor: KIN KOUBAI
IPC: A23L11/00
Filed: 2004-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device of a soymilk/bean curd producing machine for domestic use, strengthening vibration resistance and preventing the occurrence of a safe accident through locking while pressing a main body and a barrel.  <P>SOLUTION: The soymilk/bean curd producing machine has a body with a hollow part in the inside and the main body set on the top of the barrel in an openable/closable manner like a cap. Furthermore, the machine comprises a hook stopper set on the outer one side of the barrel in a freely rotatable manner, a hook connected to the hook stopper in a freely rotatable manner, and a seizing part projected on one side of the main body so as to seize the hook.  <P>COPYRIGHT: (C)2005,JPO&NCIPI