baber/WOPTO huggingface dataset:
Patent JP-2003100762-A (JP)
Title: Method for manufacturing silicon wafer and the same
Inventor: SHIOTA TAKAAKI
IPC: H01L21/26
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon wafer and the same in which the condensed bodies of point faults that cannot detected by the Secco etching is reduced. SOLUTION: When the area where the interstitial silicon point faults exist dominantly is called [I], the area where the vacancy point faults exist dominantly is called [V], and the perfect area, where the number of condensed bodies of interstitial silicon point faults and those of vacancy point faults is less than the lower limit the Secco etching method can detect, is called [P], in a silicon single crystal ingot, the method comprises a thermal annealing step for thermally annealing a silicon wafer W cut out from an ingot consisting of the perfect area [P] in an atmosphere of a gas G1, in which the gas is at least either an inert gas or a reducing gas, and the temperature during the thermal annealing is maintained higher than 100 deg.C.
Patent JP-2003109979-A (JP)
Title: Apparatus and method for mounting electronic component
Inventor: MATSUKI TOSHIHIRO
IPC: H01L21/52
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for mounting an electronic component wherein the electronic component in a wafer state is taken out with satisfactory efficiency so as to be mounted on a board. SOLUTION: In the electronic component mounting apparatus, a plurality of semiconductor chips 14a are taken out from a wafer holding part 12 so as to be mounted on the board. A mounting head 7 is provided with a plurality of nozzles 8, and it is provided with an ejector mechanism which is provided with a plurality of pins 18a used to push up the plurality of semiconductor chips 14a from their lower parts when the chips are taken out, and by which the plane positions of the pins 18a can be adjusted individually by a fine movement table 17. Consequently, the pins 18a are aligned individually with reference to the plurality of semiconductor chips 14a position-recognized by a component recognition camera, the plurality of semiconductor chips 14a can be pushed simultaneously and collectively, and the plurality of semiconductor chips 14a can be taken out with satisfactory efficiency in the same mounting pattern.
Patent JP-2003109200-A (JP)
Title: Ship navigation information system
Inventor: ONO TSUTOMU
IPC: B63B49/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To enable even a ship, on which an AIS is not loaded, to take part in a navigation security system of the AIS with a simple device configuration. SOLUTION: The ship side mounts a means for inputting received data and generated AIS information data and a communication means for transmitting the AIS information data by radio or by a public radio channel. The ground base side is provided with a receiving means for receiving the AIS information data from the ship by radio or through the public radio channel and an AIS transmitter/receiver capable of acquiring the AIS information data from this receiving means and broadcasting the data to peripheral sea areas. In the ground base, the transmission of the AIS information data is substituted and small ship position information is broadcasted to the ship loaded with the AIS.
Patent JP-2003108150-A (JP)
Title: Film for sound insulating and sound absorbing material and sound insulating and sound absorbing material using the same
Inventor: YOSHINAKA SATOSHI
IPC: G10K11/16
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin film having high sound insulating and sound absorbing effects and an effective method of using the same. SOLUTION: The front and rear of a piezoelectric film obtained by stretching a polymer having optical activity is provided with conductive layers and these layers are shorted, by which the film having the sound insulating and sound absorbing effects is obtained. The polymer having the optical activity is enumerated by biopolymers, such as polypeptide and cellulose derivative, synthetic high polymers, such as polylactic acid and polyhydroxy butyric acid, formed by polymerizing monomers having the optical activity, polymers containing >=1 monomer components having the optical activity, etc. The conductive layers include conductive materials, such as metals, metal oxides or carbon, formed on the film by a technique, such as vapor deposition or ion sputtering and the conductive resins, such as resins containing the conductive materials and conductive high polymers, formed as multilayers.
Patent JP-2003109892-A (JP)
Title: Member for exposure device
Inventor: GOTO TATSUYA
IPC: H01L21/68
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To constitute a member for an exposure device which is lightweight, has a structure having small magnitude of vibration and in which deformation due to load is small because it deals with a large size, a high speed and high precision. SOLUTION: A rib structure is further made in the inside of a rib forming the rib structure, a void ratio is enhanced and high strength is made or a member Young's modulus is made anisotropy, or the member for the exposure device suitable for the large size, the high speed and high precision of the exposure device in which the deformation due to load is small, is lightweight and in which the magnitude of the vibration is small by integrating a stage positioning mirror and a table.
Patent JP-2003113798-A (JP)
Title: Axial flow fan
Inventor: TAKEUCHI KAZUHIRO
IPC: F04D29/32
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing costs of a fan, and to easily adjust balance of the fan. SOLUTION: A plurality of projections 214 projecting in an axial direction of an axial flow fan 210 are arranged in parallel to each other in a peripheral direction on the downstream side of rings 213. Thereby, the projection 214 formed to the ring 213 positioned on the outermost periphery of the fan 210 is cut to easily adjust the balance of the fan. Compared with the case of a balancing weight separately attached to the fan 210 to adjust the balance of the fan 210, the number of part items of the fan 210 can be reduced (as a final product) after adjusting the balance, to reduce manufacturing costs of the fan 210 (a blower 200).
Patent JP-2003115035-A (JP)
Title: Structure for connecting extension unit of desk card processor
Inventor: ISHIKAWA NOBUTAKA
IPC: G06K17/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an extension unit connection structure capable of easily attaching an extension unit to a desk card processor when the unit is required and easily detaching the unit from the processor when the unit is unnecessary. SOLUTION: The connection structure includes a desk card processor body 10 having a reading/writing function capable of optionally reading out and writing data and the extension unit 12 for extending the function of the body 10 by transmitting/receiving electric signals to/from the body 10. The unit 12 can be attached/detached to/from the body 10 by engaging claws 24a to 24d formed on the bottom part 14 of the body 10 and by engaging claws 26a to 26d formed on the upper surface part of the unit 12.
Patent JP-2002144914-A (JP)
Title: Device for display of information in vehicle
Inventor: ENGELSBERG ANDREAS
IPC: H04N13/395
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for display of information in a vehicle requiring no eye accommodation and allowing quick reading. SOLUTION: A processor 12 is connectable to a gaze direction detector 10, 11. The processor 12 controls displays 1 and 2 according to a signal from the gaze direction detector 10, 11.
Patent JP-2003119931-A (JP)
Title: Wooden wall-board structure
Inventor: TAKUBO KOZO
IPC: E04C2/40
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a wooden wall-board structure capable of taking advantage of low priced lumber and even scraps, preventing the incursion of wind and rain, having no warp in them by drying or humidity and also having insulating. SOLUTION: Longitudinal shallow grooves are formed in one side of a plurality of belt plates, and in two wall-boards formed in the shape of a plane by engaging the faces having the grooves with each other in the direction of the width while turning them on the same direction, positions to be engaged are shifted to overlap the faces forming the grooves with each other to comprise a wall surface unit as an integral structure. There is a clearance in an engaged part of the belt plates for both faces of the outdoor side and the indoor side and, there is a clearance in a fitting section.
Patent JP-2002329313-A (JP)
Title: Magnetic recording medium
Inventor: MEGURO KATSUHIKO
IPC: G11B5/738
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which is high in the dispersibility of the nonmagnetic powder used in an under layer or the ferromagnetic powder of a magnetic layer, is eventually excellent in the smoothness and electromagnetic conversion characteristics of the magnetic layer surface, lessens the chipping of the magnetic layer surface and head staining, has excellent traveling durability and is excellent in the preservable property at and under a high temperature and high humidity. SOLUTION: The under layer of the magnetic recording medium provided with the under layer containing the nonmagnetic powder and a binder on a base and provided with the magnetic layer thereon contains at least a monomer unit consisting of a (meth)acrylate unit having a benzene ring and a radial polymerizable monomer unit containing a nitrogen atom and contains an acrylic resin having a hydrophilic polar group. The magnetic layer of the magnetic recording medium provided with the magnetic layer on the base contains at least the monomer unit consisting of the alkyl(meth)acrylate unit and the radial polymerizable monomer unit containing nitrogen and is formed by making combination use of the acrylic resin having the hydrophilic group and a specific polyurethane resin.
Patent JP-2003116395-A (JP)
Title: Method for training guard dog and method for guarding facility with the guard dog
Inventor: TAKAGI MASATAKA
IPC: G08B15/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for training a guard dog used for the guard of a private building or facility in our country with pseudo odors corresponding to the odors of doubtful articles such as explosive substances, pistols (bullet gunpowder) and narcotic drugs. SOLUTION: This method for training the guard dog comprises a step in which a trainer makes the guard dog smell pseudo odors corresponding to the odors of various doubtful articles such as explosive substances, pistols and narcotic drugs and plays together with the guard dog, a step for making the guard dog smell a pseudo odor corresponding to the odor of a dummy and then training the guard dog to find out the dummy, and finally a step for making the guard dog having passed prescribed training period smell the pseudo odor and judging a master degree whether the guard dog can accurately find out the dummy corresponding to the odor.
Patent JP-2003117123-A (JP)
Title: Game machine, computer readable storage media and server
Inventor: TOMOCHIKA HIROSHI
IPC: A63F7/02
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a game player with sufficient amusement even when any game machine is selected. SOLUTION: The pachinko game machine 10 runs transmission to and reception from other pachinko game machines, implementing a game in which an identification information image of a variation-display or a stop-display is processed. When a game state in the pachinko game machine 10 is shifted to a game state advantageous to the player, transmission or reception allows the game state in the same or a different kind of each of other game machines to be shifted to a game state advantageous to the player. The other game machine is selected by an inner lottery.
Patent JP-2003122754-A (JP)
Title: Retrieval supporting device
Inventor: KOZAKURA FUMIHIKO
IPC: G06F17/30
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval supporting device for supporting the implementation of retrieval proper to a user's purpose by supporting jobs such as selection of a search engine and an input of retrieval conditions to a user. SOLUTION: The retrieval supporting device is characterized by providing an information request analyzing means 1 for generating information request data including a request type expressing kinds of information requests regarding a purpose of the retrieval by analyzing input by the user, a kind of information to be retrieved and information to be a retrieval key and a retrieval instruction creating means 2 for selecting a proper information search engine based on the information request data and for automatically generating retrieval conditions to be provided to the selected information retrieval engine.
Patent JP-2003122933-A (JP)
Title: Automatic settlement method and system
Inventor: SAKAI MICHIMOTO
IPC: G06Q20/10
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic settlement method, program, and system capable of smoothly settling by re-requesting according to a balance outstanding, when the funds are insufficient in automatically transferring debt and to provide a demander side terminal used to the automatic settlement system. SOLUTION: The automatic debt transfer of the amount billed is requested from an applicable account at a transfer date based on request information including information on the amount billed, an account for transfering the amount billed, and the transfer date. When the automatic debt transfer is not executed for the insufficient funds, this system so settles it that the information of the balance outstanding is obtained, the automatic debit transfer of the amount billed is requested according to the balance outstanding, and a difference between the amount billed and the amount re-billed is stored as an unsettled amount.
Patent JP-2002133497-A (JP)
Title: Payment system for automatic vending machine
Inventor: NICOLINI ANTONIO
IPC: G07C9/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a payment system for an automatic vending machine paying by identifying a fingerprint of a user instead of paper money, a coin, a magnetic card or the like. SOLUTION: This payment system for the automatic vending machine includes at least one microprocessor or electronic chip 10. The microprocessor or electronic chip 10 can be properly programmed such that the microprocessor or electronic chip 10 singly identifies the fingerprint 30 of each the user by comparing memory of a storage element 40 with prescribed scanning points of an image of the fingerprint 30 of each the user of the vending machine.
Patent JP-2003127788-A (JP)
Title: Interior furnishing structure of vehicle rear part
Inventor: TAKASHIMA YOSHIHIRO
IPC: B60R5/04
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To smoothly interlock a board member for a reclining operation of a rear seat back without complicating the form of the board covering an opening part between the back of a rear seat back and a fixing member of a vehicle body side. SOLUTION: In an interior furnishing structure of a vehicle rear part of the type where the opening part between the back surface of the rear seat back 10 capable of reclining operation and the fixing member of the vehicle body side (an upper back panel 18, for example) is covered with the board member (movable PTT 14), the board member 14 is rotatably set to the fixing member 18. A sliding body 36 is supported to the board member 14 slidably in the longitudinal direction of the vehicle. The rear seat back 10 is provided with a hook part capable of engaging with a striker 10 set at the rear seat back 10.
Patent JP-2003133206-A (JP)
Title: Method of correcting white defect of mask for euv lithography
Inventor: TAKAOKA OSAMU
IPC: G03F1/74
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To perform a white defect correction which is also applicable to a EUVL mask that has not a buffer layer without causing great damage thereto and achieves high throughput. SOLUTION: A defect correction apparatus has a focused electron beam and a focused ion beam, wherein a white defect is recognized by the focused electron beam 2, and then an absorber film 25 is deposited on the outer edge of the defect by an electron beam CVD with a thickness enough not to be effected by a tail component of a focused ion beam of a subsequent stage while making absorber source gas such as W(CO)6 or the like flow into the recognized white defect region from a gas gun 10. Next, a absorber film 26 is deposited at a high speed on a cavity of the absorber formed by the electron beam CVD by FIB-CVD of the focused ion beam 12 while making the absorber source gas such as W(CO)6 or the like from the gas gun 10.  Thus, white defect correction is performed without causing damage to the buffer layer 28 as a substrate (Mo/Si multilayer film 29 in the case of EUVL mask having no buffer layer).
Patent JP-2003126433-A (JP)
Title: Game machine
Inventor: SATO TAKUYA
IPC: A63F7/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving fun of a game by forming display modes including variation of discriminative information to be more attractive while making it easier for a player to grasp display sequence of the discriminative information. SOLUTION: Plural kinds of discriminative information displayed in a display device are respectively composed as characters 401 having a mark 402 indicating display sequence. A display control means includes a display position setting means to set a display position in such a way that the mark 402 is displayed at such a position that it can be recognized by the player in whatever directions the character 401 is displayed.
Patent JP-2003134107-A (JP)
Title: System, method and program for individual authentication
Inventor: HARUYAMA SATOSHI
IPC: G06F21/32
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a system for individual authentication capable of preventing living body information to be used for individual information from being illegally used even when the living body information is stolen. SOLUTION: This system for individual authentication for authenticating an access to a server for providing a service is provided with a living body information collecting means for collecting living body information of an individual to be authenticated, an enciphering means for creating a common key from history of past transmitted living body information, and enciphering and transmitting the living body information to be transmitted for authentication with the common key, a decoding means for creating a common key from history of past received living body information and decoding received enciphered living body information with the common key, and an authenticating means for collating prestored living body information of an individual to be authenticated with the decoded living body information and authenticating the individual on the basis of the collation results.
Patent JP-2003126845-A (JP)
Title: Metal collecting filter
Inventor: MIZOGUCHI IKUO
IPC: C02F1/42
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a heavy metal collecting polyurethane foam filter that has isotopic water permeability with industrially simple technique without caus ing opening of the filter cut part by hydraulic pressure. SOLUTION: This metal collecting filter is made of polyurethane foam and has a vertically penetrating hollow part at the center in columnar length direction, and a cut part ranging from external surface of the polyurethane foam to the hollow part, where the cut faces of the cut part are in close contact at normal condition and at least a part of the cut faces are in close contact over whole length direction at the time in use. Especially, the shape of the cut part is configured with the track of cutter blade which has the diagonal straight line to the center of the column or straight line and/or curve with flections.
Patent JP-2003132000-A (JP)
Title: Information processing device, information processing method and program
Inventor: IIDA YUKIHIKO
IPC: G06F21/56
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To effectively use electronic mail. SOLUTION: An information processing device 100 designates a reference value for discarding distributed electronic mail across-the-board. The information processing device 100 reads the reference value on a source that has distributed electronic mail from a memory means, and compares the read reference value with the reference value designated with the designation means. Then, the information processing device 100, if the read reference value is determined by the comparison to be lower than the designated reference value by a given value, discards the distributed electronic mail.
Patent JP-2003134969-A (JP)
Title: Jig head
Inventor: KATSURAGI SHINICHI
IPC: A01K85/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a jig head attracting the attenuation of fish in water, capable of imparting subtle movement resembling a bait to a worm attached thereto, and preventing the jig head from snagging. SOLUTION: This jig head has a head part (4) arranged so as to wrap the periphery of a sinker part (20) composed of a material having a large specific gravity, a nearly U-shaped hook part (21) protruding from the upper part of the head part (4) in the nearly upper direction, a line-engaging part (23) installed in the front side in the progressing direction of the head part (4), a lip part (1) extending from the upper part of the head part (4) at the rear side in the progressing direction, and a keel part (2) as a stream-regulating plate, installed so as to form an angle to the lip part (1). A concave part (3) for receiving the water current is formed on the lower surface of the lip part (1).
Patent JP-2002155802-A (JP)
Title: Carburetor with priming mechanism
Inventor: ASHCRAFT JERRY J
IPC: F02M1/04
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a carburetor that accelerates an engine start-up. SOLUTION: The carburetor for an internal combustion engine comprises a choke valve disposed in a fuel/air mixture passage upstream of a throttle valve and movable between an opening position and a closing position, a priming fuel passage in communication, for fuel supply, with the fuel/air mixture passage, and a priming valve retained in a main body of the carburetor. The priming valve is in communication with the priming fuel passage and has a valve seat and a valve head, which is energized into a closing position on the valve seat to block the flow of fluid passing the priming valve. The priming valve is movable into an opening state apart from the valve seat according as the choke valve moves from the opening position to the closing position, and supplies some quantity of fuel from the priming fuel passage to the fuel/air mixture passage to accelerate an engine start-up.
Patent JP-2003142470-A (JP)
Title: Method and apparatus for depositing silicon nitride film
Inventor: SUZUKI YOICHI
IPC: C23C16/42
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of depositing silicon nitride which can reduce the contamination of wafer with Al from a stage formed of an Al-group material. SOLUTION: First, a process for cleaning a silicon nitride film deposited on the internal wall of a chamber and a stage is performed (S201). Next, a process for covering the stage with the SiO2 film is performed (S202). In this process, SiH4 gas and N2 O gas are used and the stage is covered with the SiO2 film (S203). Subsequently, the wafer is carried into the chamber and then placed on the stage (S204). Thereafter, a process for depositing the silicon nitride film on the wafer is performed. In this process, N2 gas and the SiH4 gas are used. Moreover, a stage temperature is kept at 550 deg.C. Accordingly, the silicon nitride film is formed on the wafer. Finally, the wafer is carried out from the inside of the chamber 21a (S205).