baber/WOPTO huggingface dataset:
Patent JP-2005065092-A (JP)
Title: System, method and program for access control of transmission medium
Inventor: KURODA YASUYUKI
IPC: H04L12/44
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability regarding decision of normality of access control.  <P>SOLUTION: A transmission medium access control system is used in sharing a transmission medium on the upstream side connected with a predetermined relay device on the upstream side by a plurality of pieces of communication equipment arranged on the downstream side. In the relay device on the upstream side, each piece of communication equipment is equipped with a periodical transmission specification part for specifying periodical timing to transmit a predetermined periodical control signal to an up direction and an access normality decision part for deciding whether or not the access control to the transmission medium on the upstream side is normally performed based on whether or not the periodical control signal is received in the periodical timing. Each piece of communication equipment is equipped with a periodical transmission execution part for periodically transmitting the periodical control signal in timing specified from the periodical transmission specification part irrespective of presence/absence of user data to be transmitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061574-A (JP)
Title: Turning bearing mechanism for construction machine and dust seal for the same
Inventor: FUKUYA YOSHIYA
IPC: F16C33/78
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turning bearing mechanism for a construction machine provided with a dust seal of small aged deterioration, and to provide the dust seal used in the turning bearing mechanism.  <P>SOLUTION: This turning bearing mechanism comprises a first ring member mounted on one of a lower structure and an upper machinery, a second ring member internally fitted to the first ring member, a bearing member mounted in a space between the first ring member and the second ring member, and the ring-shaped dust seal 22 for sealing a ring-shaped clearance communicated with the space to control the dust. The ring-shaped dust seal 11 is composed of a rubber rod-shaped main body part 22A and a vulcanized connecting part 22B for connecting both ends of the main body part 22A by vulcanizing the rubber of the same quality as the main body part 22A to form the dust seal 22 into the ring shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071494-A (JP)
Title: Optical disk and method of inspecting optical disk drive
Inventor: HASHIMOTO AKIHIRO
IPC: G11B7/24097
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform inspection of response performance of a focus servo control system of an optical disk drive.  <P>SOLUTION: An optical disk 10A for inspection deformed so that the height position of an information carrying surface periodically changes along the circumferential direction and the frequency of the periodical change of the height positions of the information carrying surface changes over a prescribed frequency band is manufactured by placing a manufactured DVD-R type optical disk 10 on a circular groove 26B of a substrate 26 and heating the disk 10 under a high temperature environment. The amount of deformation and its period in the height direction in the individual parts on the information carrying surface of the optical disk 10A for inspection are measured, and the frequency of the change of the height positions of the information carrying surface of the optical disk 10A for inspection when the respective parts on the information carrying surface of the optical disk 10A for inspection are traced by a pickup of the optical disk drive to be inspected is calculated. Then the optical disk 10A for inspection is loaded on the optical disk drive 10 to be inspected, focus servo control is performed and a focus error signal generated by the focus servo control system of the optical disk drive is observed to inspect response performance of the the focus servo control system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072354-A (JP)
Title: Film forming material, film forming method, film and semiconductor device
Inventor: MACHIDA HIDEAKI
IPC: C23C16/42
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of making a gate oxide film, high in purity and amorphous, by a CVD.  <P>SOLUTION: Si(OR)<SB>4</SB>and Hf(NR'R")<SB>4</SB>are employed as materials for forming the film by chemical vapor phase epitaxial method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067870-A (JP)
Title: Article carrying vehicle
Inventor: HOTEHAMA HIROYASU
IPC: B66F9/24
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether an obstacle is present or not in a traveling state while facilitating a structure and also determine whether an obstacle is present or not at an article transfer position in a transfer state.  <P>SOLUTION: In the traveling state of a vehicle in a traveling route and a branch route, it is determined based on detection information from an obstacle sensor 9 that the obstacle is present or not. Based on the results of the determination, a control means for controlling the traveling of a traveling vehicle body 3 continues to travel the traveling vehicle body 3 in the traveling state in the branch route 2 irrespective of the results of the determination based on the detection information from the obstacle sensor 9 whether the obstacle is present or not. In the transfer state, based on the detection information from the obstacle sensor 9, it is determined whether the obstacle is present or not at the article transfer position and, based on the results of the determination, the operation of a transfer device 7 is controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072516-A (JP)
Title: Cooling structure inside casing
Inventor: FUJITA SHINJI
IPC: H05K7/20
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure for a casing capable of preventing a reading error due to an electronic component in its inside and failure due to a rise in temperature in the inside of the casing of a disk device, by allowing a lid to automatically move from the casing to the outside and taking ambient air from a gap of the lid to always cool the inside of the casing with the ambient air.  <P>SOLUTION: In the structure of the inside of the casing, the lid 8 is independently provided on the front of a tray 3 in the casing 2, a shape memory spring 9 which becomes long and returns to the original shape when the temperature inside the casing 2 rises is provided on the tip end side of a supporting portion 8a elongated from the substantial center of the inner surface of the lid 8 toward the inside of the casing 2 between the lid 8 and the inside of the casing 2, a pulling-back spring 10 is provided on a lower side position of the spring 9. When the temperature in the inside of the casing 2 rises, the spring 9 is elongated and the lid 8 moves away from the casing 2, the inside of the casing 2 is cooled by the ambient air introduced by the gap 11, and when the temperature in the inside of the casing 2 falls, the lid 8 moves toward the casing 2 by a returning force of the spring 10 and the casing 2 is closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080336-A (JP)
Title: Switching power supply for vehicle
Inventor: SAKAI TOSHITAKA
IPC: H02M3/155
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the insufficiency or stop of a power supply to a load due to the unintentional operation of an overload protecting function caused by a drop of an input voltage in a switching power supply for a vehicle having the overload protecting function.  <P>SOLUTION: The switching power supply for the vehicle lowers a voltage Vlon from an on time limiting voltage circuit CUR2 when an input voltage Vin drops, and lengthens a pulse width of an on time limiting pulse P2 as a result. Meanwhile, when an output from a comparator CMP3 for detecting out of range due to a drop of an output voltage Vout, an RS-FF16 is normally reset so that an SW transistor T1 is forcibly turned off, but when the drop of the output voltage Vout is caused by the drop of the input voltage Vin, before the output from the comparator CMP3 for detecting the out of range becomes a High level, the drop of the input voltage Vin is detected, and the transistor T2 is turned off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077533-A (JP)
Title: Optical element, lens system, and projection aligner
Inventor: TSUDA TSUYOSHI
IPC: G03F7/20
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the optical performance of an immersion optical system for UV ray from deteriorating.  <P>SOLUTION: An antireflection film 45 abuts on liquid 71 and is required to have corrosion resistance to the liquid 71. Further, a bulk material 43 is also required to have the corrosion resistance to the liquid 71 when the antireflection film 45 is porous and has permeability to the liquid 71. Thereupon, the bulk material 43 and the antireflection film 45 are not formed of a CaF<SB>2</SB>crystal etc., which are the conventional materials but are formed by depositing the antireflection film 45 composed of magnesium fluoride on the bulk material 43 composed of, for example, lanthanum fluoride. As a result, the optical element 41, i.e., the antireflection film 45 and the bulk material 43 which come into contact with the liquid 71 are made hardly susceptible to erosion and the optical performance of the lens system LS can be well maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004096756-A (JP)
Title: Demonstration on display of camera that includes power jack
Inventor: FREDLUND JOHN R
IPC: H04N5/232
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple digital camera with a demonstration mode.  <P>SOLUTION: A method for using an image display of the digital camera includes the following steps. The demonstration, which indicates features and functions related to the digital camera, is started on the image display. If user input is not detected, the execution of the demonstration is continued. If detected, the demonstration is stopped and then the image display is available for normal use. After a specified time passes without the detection of user input, the demonstration is automatically resumed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005077081-A (JP)
Title: Fusion control method and device for burner type fusion furnace
Inventor: INOUE SATOSHI
IPC: F27D19/00
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To accurately grasp a position of a surface fusion part in a burner type fusion furnace to be held in a proper position.  <P>SOLUTION: This burner type fusion furnace with the surface fusion part 20 of incineration ashes 5 formed in an exit 19a of a combustion chamber 19 in one side of a lateral-directed cylindrical fusion furnace main body 13, and with an oxygen burner 24 provided to direct a high-temperature jet flow 25 ranging over from the surface fusion part 20 to a well 16 is provided with a position detector 28 for detecting noncontactly the position of the surface fusion part 20 in the fusion furnace main body 13. A computation controller 29 is provided to input with a positional signal a detected by the position detector 28 and to compare it with a normal position of the surface fusion part 20 to issue a command. The computation controller 29 is connected to an oxygen supply line 30 to the oxygen burner 24 and flow control valves 32, 33 of an auxiliary fuel oil supply line 31. An amount of oxygen and an amount of the auxiliary fuel oil are increased or decreased based on positional information in the surface fusion part 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084897-A (JP)
Title: Ordering service system in restaurant or the like, and display part therefor
Inventor: EGUCHI TOSHINORI
IPC: G06Q50/00
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print service for image data picked up by a digital camera until a meal is served or after meal in a restaurant or the like.  <P>SOLUTION: This system is provided with a touch screen type order inputting means 2 which makes an order, and configured to input an order input from the inputting means 2 to an order server computer 3, and to supply order data such as order contents and charge to a user and a fare adjustment place and a kitchen by printing. This system is provided with a means which reads data from the recording medium of image data picked up by a camera at the lower part of a touch screen 2a, and this system is also provided with a printer 11 which prints the data, a reading means 2b and a computer 11a which controls the printer 11 at proper positions. A touch screen 2a is made to display the reading instruction of the data of the recording medium and the printing instruction of the data, and when the displayed instructions of the data reading of the recording medium and the data printing are touch-operated by the user, the image data are printed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083099-A (JP)
Title: Mechanical type parking equipment
Inventor: FUJIKAWA ATSUSHI
IPC: E04H6/06
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide mechanical parking equipment capable of greatly achieving lightweight of a frame body.  <P>SOLUTION: A first shaft 57 is rotatably pivoted to the rear support 7 and a first power transmission mechanism 59 is constituted to transmit the rotation of a first drive motor 51 to the first shaft 57. Driving sprockets 61, 63 are installed to rotate together with the first shaft 57. A driven sprocket 65 is rotatably provided on the support 6. A first hanging chain 53 is provided to engage with the driving sprocket 63 and a driven sprocket 65. A second hanging chain 55 is provided to engage with the driving sprocket 61. A rise and fall pallets 11, 13 lower by rotation of the first drive motor 51 even to the drawing in direction of the first and second hanging chains 53, 55. The rise and fall pallets 11, 13 rise by rotation of the first and the second hanging chains 53, 55 to drawing in direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093461-A (JP)
Title: Semiconductor substrate, its manufacturing method, and method of manufacturing semiconductor device
Inventor: YOKOYAMA SHIGERU
IPC: H01L21/60
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely recognize an alignment mark after forming a post electrode in the manufacturing process of a CSP.  <P>SOLUTION: When a resist film 55, for forming a post electrode 10 on a silicon substrate 2 is exposed under wafer state, an exposure mask for forming the post electrode is employed for a semiconductor element forming region 1A, and an exposure mask for forming an alignment post electrode is employed for an alignment mark forming region 21A. Consequently, only the post electrode 10 is formed in the semiconductor element forming region 1A, and only a temporary alignment post electrode 22 and a regular alignment post electrode 23 are formed in the alignment mark forming region 21A. The temporary alignment post electrode 22 is used for temporarily positioning the silicon substrate 2 in wafer state, and the regular alignment post electrode 23 actually positions the silicon substrate 2 under wafer state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087230-A (JP)
Title: Control device and control program of driving mechanism
Inventor: YAMAGUCHI MINORU
IPC: D05B69/12
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable to simplify the correction work to set a position of an effector which is driven by a driving mechanism including a stepping motor at a position of the origin.  <P>SOLUTION: Fiduciary position detecting sections are formed on disk plates for detecting rotation positions which are respectively fixed to output shafts of X feeding motor and Y feeding motor which comprise stepping motors, and a fiduciary position X detecting sensor and a fiduciary position Y detecting sensor detect the fiduciary position detecting sections (S31). A correction amount which is input as a displacement amount of the position of the origin of an embroidery frame corresponding to the fiduciary position of the feeding motors which are detected by those fiduciary position X and Y detecting sensors through the fiduciary position detecting sections is memorized in a correction amount memory (S32 and S34), so that the correction control of the feeding motors is performed on the basis of the correction amount to correct the displacement amount of the position of the origin of the embroidery frame corresponding to the fiduciary positions of the feeding motors (S33 and S35).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093527-A (JP)
Title: Soft magnetism thin film for high frequency and magnetic element
Inventor: SAI KIYOUHISA
IPC: H01F10/13
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft magnetism thin film which is easy for film formation because of a single layer film, and exhibits a superior soft magnetism property in a high frequency band of a GHz region.  <P>SOLUTION: The soft magnetism thin film comprises a compound organization which includes a ferromagetic Fe crystal grain which contains C of 10-35 at%, and has a composition in which a remaining portion is substantially composed of Fe and whose average grain diameter is at most 20nm, and a ferromangetic amorphous phase occupying 30-75 vol%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091027-A (JP)
Title: Method for diagnosing easiness to cause alkali stress corrosion cracking and alkali corrosion damage
Inventor: NAKAO MOTOROKU
IPC: F22B37/38
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately evaluating the damage risk of a boiler.  <P>SOLUTION: In a method for diagnosing the easiness to cause alkali stress corrosion cracking and alkali corrosion damage, the easiness to cause index (ADPI) of apparatus damage comprising a boiler constituting material such as stainless steel or a Ni base alloy is determined on the basis of the product of an alkali environment index (EI) determined from the pH alkal concentration degree of boiler water, an index determined upon whether stress removing annealing heat treatment (SR) is executed, a coefficient (WCI) expressing a water quality analyzing frequency and an inspection coefficient (IS) showing the frequency of non-destructive inspection. Alternatively, the easiness to cause the alkali stress corrosion cracking and alkali corrosion damage of the apparatus is diagnosed on the basis of an easiness to cause decision index (SADPI) of damage obtained by multiplying the easiness to cause index (ADPI) of the damage by a material quality coefficient (MI) and a region coefficient (PI).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091587-A (JP)
Title: Optical element
Inventor: NAMIE TAKESHI
IPC: G02F1/1343
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize an optical element of such constitution that the manufacturing cost is reducible by forming a resistance body connecting a plurality of electrodes not directly on an insulating substrate, but alone on another base as a resistance substrate, and neither electrodes nor the resistance body degenerates in filming of the resistance body.  <P>SOLUTION: The optical element has a liquid molecular layer 5 aligned by forming a plurality of electrodes on at least of two transparent insulating substrates 2 and 3 displaced across structures 6 and 8 having optical elements including the liquid crystal molecular layer 5, electrically connecting the plurality of electrodes by a resistance body 10 formed on a base 12 different from the insulating substrates, and generating a potential gradient by applying a voltage to the resistance body 10 to produce an electric field between the electrodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004118838-A (JP)
Title: Method and system for providing advertisement based on url or retrieving keyword input by user, or both thereof
Inventor: KANG SANG CHUL
IPC: G06F17/30
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide advertisement to a user via the Internet, based on a URL or a retrieving keyword input by the user, or the both thereof.  <P>SOLUTION: This method includes a step for acquiring, from the first server, the plurality of Web page URLs, the retrieving keywords, and related advertisement information including addresses stored with related advertisement data as to the respectives of the Web page URLs and the retrieving keywords to be stored in a local storage, a step for detecting the URL and the retrieving keyword input in an Web browser by the user, a step for reading out the advertisement information related to the detected URL and retrieving keyword from the local storage, and a step for reading out, from the local storage, the related advertisement data in the advertisement address included in the read-out advertisement information to be displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005087161-A (JP)
Title: Bottom surface-filtering device and water-purifying device in aquarium
Inventor: MIUMI MASAHARU
IPC: B01D29/01
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottom surface-filtering device capable of being used suitably in an aquarium for rearing a sea animal such as a porpoise or a whale and a large-sized fish, and a water-purifying device in the aquarium equipped with the bottom surface-filtering device.  <P>SOLUTION: The bottom surface-filtering device 2 is installed at the bottom part of the aquarium 1. The bottom surface-filtering device consists of 20 filtering units 3. The filtering unit 3 consists of a frame body 42 consisting of a box-shaped metal net, a granular filler material 44 filled in the frame body 42 and a filtering cloth 46 covering the upper surface of the frame body 42. Water in the aquarium 1 is circulated through piping 5, a water-discharging pipe 38, a circulation pump 6, a filtering device 7 and piping 8 in this order, and after distributed to each of branch tubes 11 through distributing piping 10, flowed out from a flowing out nozzle 13 installed at a partitioning chamber 37 and passed through the filtering units 3 of the bottom surface-filtering device as upper directional flow.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090461-A (JP)
Title: Electric blower
Inventor: MIYOSHI JIYUNKI
IPC: A47L9/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric blower for suppressing the leakage of air at a gap of a bearing from the side of a motor to the side of a fan.  <P>SOLUTION: A guide groove portion 51 provided on a disc portion 45 of a current plate 41 is used for guiding the flow of air between a lower fan plate 65 of a centrifugal fan 42 and the straightening plate 41 toward a bearing 19. Thus, air pressure on the side of the centrifugal fan 42 near the bearing 19 is increased to suppress a pressure difference between the side of the motor 2 and the side thereof and suppressing the leakage of air at the gap of the bearing 19 from the side of the motor 2 to the side of the centrifugal fan 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096573-A (JP)
Title: Air bag
Inventor: KINO MASAO
IPC: B60R21/20
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag capable of being easily manufactured even if it is provided with a vent hole opened only when an internal pressure of a predetermined value or higher is raised.  <P>SOLUTION: The air bag 20 is provided with the vent holes 28, 29 capable of discharging an expansion gas G opened only when the internal pressure of the predetermined value or higher is raised. A coating agent 38 for preventing leakage of gas is coated on an outer peripheral surface side of a base cloth 21 of the air bag 20. The coating agent 38 adheres peripheral edges 28a, 29a of the vent holes to portions 22c, 22c opposed to the vent holes 28, 29 at an inner peripheral surface side of the base cloth 21 so as to close the vent holes 28, 29 as openable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI