baber/WOPTO huggingface dataset:
Patent JP-2004282183-A (JP)
Title: Multimedia data communication apparatus and method thereof
Inventor: SASAKI TAKAYUKI
IPC: H04N19/134
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a communication efficiency of information substantially to be transmitted is deteriorated due to an increased retransmission information amount because redundancy is higher when a strong error correction capability is adopted in the case that an error in excess of the error correction capability takes place in a communication path of wireless communication and frequent retransmission is caused at a high possibility although error correction coding is carried out in response to a degree of occurrence of the error in the communication path for communication of multimedia data.  <P>SOLUTION: An error detection information generation control section 105 analyzes feature extract information notified from a feature extract section 107 and error occurrence degree information notified from a reception data analysis section 117, variably controls a division length of coded data depending on whether or not a region is a feature region and on an error occurrence degree of a communication path, generates error detection information and generates packet data transmitted to a counter station apparatus 150.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281618-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MIYAMA YOSHIO
IPC: C23C14/34
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To contrive a uniform film quality by stabilizing the temperature of the sputter depositing treatment.  <P>SOLUTION: In the method for manufacturing a semiconductor device which treats continuously a plurality of wafers sequentially, the temperature of the wafer is measured during the treatment, the temperature of the wafer is made coincident with a determined temperature based on the measured temperature of the wafer, and the treatment is performed. In the method for manufacturing a semiconductor device which treats continuously a plurality of wafers sequentially, the heating amount of the wafer is increased in the begining of a series of the treatments performed continuously, and the heating amount is decreased gradually henceworth. In the method for manufacturing a semiconductor device which uses multi-chamber system sputtering equipment and treats continuously a plurality of wafers, a temperature sensor is attached to the arm of a transfer robot for carrying in and out the wafers to the chamber for performing the sputter treatment. The temperature of the wafer after the treatment is measured with the temperature sensor. On the basis of the measured temperature, the heating amount of the wafer to be next treated is changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003277441-A (JP)
Title: Polystyrene-type graft polymer and method for producing the same
Inventor: NANBU YOKO
IPC: C08F12/14
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polystyrene-type graft polymer which can be applied as a compatibilizer or the like.  <P>SOLUTION: This polystyrene-type graft polymer represented by the general formula (I) [R is a substituted or unsubstituted alkyl; W is a 2 to 10C methylene chain (excluding a case wherein W is -CH<SB>2</SB>CH<SB>2</SB>CH<SB>2</SB>-); (m) and (n) are each an integer of 1 to 50; (p) is an integer of 2 to 50] and having glycidyl ether/ lactone block copolymers having silyloxy groups at the terminals, on side chains, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004250306-A (JP)
Title: Method of growing matrix of carbon nanotube
Inventor: JIANG KAILI
IPC: C01B31/02
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of growing a carbon nanotube, particularly the matrix of the carbon nanotube.  <P>SOLUTION: The carbon nanotube is grown on a substrate by preparing the substrate having a smooth surface, vapor-depositing a catalyst on the substrate, heating the substrate on which the catalyst is deposited to a fixed temperature with a protective gas, introducing the gaseous mixture of the protective gas and a hydrocarbon gas, regulating the flow rate of the gaseous mixture so that the temperature difference between the catalyst and the environment is ≥50°C and the flow ratio of the gaseous mixture so that the partial pressure of the hydrocarbon gas is lower than 20%, and reacting for 5-30 min. The matrix of the carbon nanotube is the bundled carbon nanotube. The matrix of the bundled carbon nanotube is formed by stably bundling the carbon nanotube having a clean and smooth surface with van der Waals force.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004289345-A (JP)
Title: Mobile phone
Inventor: NISHIO SHINJI
IPC: H04W64/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone with excellent operability wherein when a searcher makes a dial for a speech to a person to be searched and continues the operation if no reply comes, the person to be searched transmits its present position information, and the privacy of the person to be searched is protected at the transmission of the present position information.  <P>SOLUTION: The mobile phone that has a communication means for transceiving with a caller and transits to a speech state by transmitting a reply signal to the caller when receiving a speech call signal from the caller, is provided with: a registration means for registering a signal; a GPS reception section 16 for detecting a present position; and a control circuit 11 for transmitting the present position to the caller when receiving the speech call signal from the caller and receiving the signal coincident with the registered signal before transmitting the reply signal to the caller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287728-A (JP)
Title: Driving support system and on-vehicle driving support device
Inventor: MUTO KATSUHIKO
IPC: G08B21/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable detection of the attribute of an obstacle such as a walker in addition to automatic detection of the obstacle, so that a safe driving can be performed while paying special attention, for example, when a person difficult to walk is crossing at a crosswalk.  <P>SOLUTION: A transmitting device 25 attached to an object that is a possible obstacle to a vehicle traveling in a road such as a person, a vehicle such as bicycle or automobile, a road-side facility such as a closure, or others transmits its own attribute information and position information. The information transmitted from the transmitting device 25 is finally received by a navigation device 1 through a radio LAN. The navigation device 1 computes the distance with the opposite party based on the position of the own vehicle and the position information transmitted from the transmitting device 25, and gives an alarm, when it reaches a caution distance determined considering the speed of the own vehicle, to the person carrying the transmitting device from a hone or the like, in addition to its display on the display device of the navigation device 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286551-A (JP)
Title: Sensor bolt, and bolt inspection system
Inventor: HIGUCHI TORU
IPC: F16B31/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor bolt free from the anxiety of consuming up a battery, usable semi-permanently and reduced in a size.  <P>SOLUTION: A strain sensor 11 detects a strain generated in a bolt main body 10 by tightening it to a tightened body, and outputs an electric signal of intensity in response to a level of the strain to a control part 13. The control part 13 determines whether an intensity value of the electric signal is within a set range, and a transceiving part 17 transmits a determination result therein to an outside. The transceiving part 17 generates induced electromotive force when receiving a prescribed frequency of radio wave signal from the outside. An electric power source circuit 15 supplies the induced electromotive force to the control part 13. Electric power required for an operation of the sensor bolt 1 is supplied thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289440-A (JP)
Title: Image communication system
Inventor: HAYASHI MANABU
IPC: H04N1/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden caused by FAX transfer of FAX data of large size, to prevent FAX transfer due to mistakes or junk mail, and to correctly notify sender or transfer destination of a mail, of a transfer result.  <P>SOLUTION: A mail analyzer 7 acquires a sender address and a transfer destination address by analyzing a mail received at a mail reception control unit 8, and judges necessity of transfer by referencing a transfer list 11 and an address book 12 stored in an auxiliary storage part 10. If the received mail is judged to be transferred, a communication control unit 9 checks transfer condition based on the system data such as a transfer upper-limit size 14 and a transfer time 13 for canceling of transfer, quick transfer, split transfer, or time transfer. At the same time, it transmits a transfer result to a transfer requester (a mail transmission/reception control unit 8 sends back a report by mail in case of mail sender, and the communication control unit 9 sends FAX about a transfer result in case of transfer list 11).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286116-A (JP)
Title: Double row rolling bearing
Inventor: YAGI SOICHI
IPC: F16C33/60
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double row rolling bearing to be used in the state of a load supporting point being overhung, having higher rigidity and longer life.  <P>SOLUTION: The specification of rollers in one row of an angular contact radial bearing having two-row rollers is differentiated from that of rollers in the other row. The rollers on the overhung side each have a larger diameter for improved load capability. Double row raceways 12a, 12b are provided on the inner peripheral face of an outer ring 10. An inner ring 20 consists of an annular member 22 and a fitting member 24 fitting the outer periphery of the annular member 22 and having an axial clearance t laid between the annular member 22 and itself, and double-row raceways 22a, 24a are provided on the outer peripheral faces of the annular member 22 and the fitting member 24. respectively. Preload is granted by applying pressure to the fitting member 24 to reduce the axial clearance t.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289461-A (JP)
Title: Communication method in radio communication system
Inventor: MORITOMO KAZUO
IPC: H04W12/04
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication method in a radio communication system capable of surely connecting a wireless terminal to an access point to which the wireless terminal is desirably connected.  <P>SOLUTION: At least one of AP (access point) function sections 105 to 108 is operated by an access point identification code and an encrypted code about which the radio communication system informs a user of a terminal station 101 in advance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287842-A (JP)
Title: Electronic mail keeping method, electronic mail keeping server, and electronic mail keeping program
Inventor: NARITA SHINICHI
IPC: G06F13/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic mail keeping method, an electronic mail keeping server, and an electronic mail keeping program for proving the contents and transmission / reception date and time of electronic mail, preventing the illegal utilization of the electronic mail, and recording the illegal utilization.  <P>SOLUTION: The electronic mail keeping method in a mail server for transmitting and receiving the electronic mail comprises a stage of transmitting and receiving the electronic mail, a stage of ciphering the transmitted and received electronic mail, a preserving stage of preserving the ciphered electronic mail in a storage device, and a keeping stage of keeping the electronic mail preserved in the preserving stage in a non-rewritable recording medium at every expiration of fixed period of time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004249013-A (JP)
Title: Fingerstall with cut fingertip
Inventor: YOKURA TAKESHI
IPC: B42D9/04
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fingerstall with a cut fingertip which is made to put out a fingertip, keeps the finger warm, protects the finger, is fashionable, and facilitates minute work.  <P>SOLUTION: The fingerstall is made of an elastic material, such as a fabric or a rubber and is made to put out the fingertip. As a result, the fingerstall enables a user to do minute work without losing senses at the fingertip, is good for the health of the fingertip by keeping the finger warm and supporting the finger, and is a fashionable article.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004288101-A (JP)
Title: Method for testing coordinate input-output device
Inventor: ASANO YASUSHI
IPC: G06F3/03
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for testing a coordinate input/output device by which the normal/abnormal state decisionprecision of the device is enhanced by surely grasping an abnormal part of the device such as a damaged part of a coordinate detecting part and intentionally changing the setting of a display attribute thereby accurately instructing a tester, andthe detection ratio of a failure dependent upon an inputting speed and an inputting direction of the coordinate detecting part by switching a display at the time of detecting the abnormal state of the device.  <P>SOLUTION: The coordinate input/output device has a structure wherein an input device 3A for inputting a position on a screen and a main body side device including the coordinate detecting part 13 for detecting the coordinates of a position where the input device 3A performs an input are combined. When the coordinates of the position at where the input device 3A performs the input can not be detected due to device abnormality to prevent the coordinates from being acquired, a display attribute is changed to display a track.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290280-A (JP)
Title: Safety mat
Inventor: OKADA FUKUJI
IPC: A63B6/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily installable safety mat for an amusement with a high cushioning effect even with a reduced thickness, excellent in the shock absorbency.  <P>SOLUTION: The safety mat is compression-formed by adding a binder to a plurality of fragments of vulcanized rubber. A plurality of tubular holes, extending in the horizontal direction of the safety mat and piercing the safety mat, are disposed in the safety mat, and as the holes cross each other like grids, a high shock absorbency is obtained, and a sufficient cushioning force can be obtained even with reduced the thickness of the safety mat. Accordingly, the safety mat can be thinned and lightweight to be installed in a place where an amusement is set or around the amusement in a park, etc., to facilitate installation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293851-A (JP)
Title: Indoor air circulation system
Inventor: SATO TAKAHITO
IPC: F24F7/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air circulation system capable of effectively utilizing heat energy in each room as required by moving indoor air among desired rooms.  <P>SOLUTION: In rooms 2 to 5, indoor air can move mutually by an air moving means constituted by a duct 20 and air supply and exhaust devices 21a to 21d in each room. By operating an operation device 20, it is possible to set the room which is origin of supply of indoor air and the room which is destination of supply. A controller 19 controls the operation of the air supply and exhaust devices 21a to 21d so that indoor air is moved from the room which is origin of supply set by the operation device 20 to the room which is destination of supply.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003264213-A (JP)
Title: Control method of substrate treatment device
Inventor: MORIMOTO TORU
IPC: H01L21/677
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an adverse effect of a process to a substrate during treatment even in the case that the an alarm is issued from a treatment unit.  <P>SOLUTION: When one of a plurality of the treatment units issues the alarm informing abnormality, treatment and carrying are continued until a carrying path is completed for the substrate positioned at a downstream side of the alarm issuing unit or a prescribed skip mode applying unit in the carrying path. Carrying is stopped for the substrate positioned an upstream side of the alarm issuing unit or the skip mode applying unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004004681-A (JP)
Title: Video separating device and stereoscopic video display device using the same
Inventor: MASUTANI TAKESHI
IPC: G02B27/22
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video separating device using a display panel ordinarily used for two-dimensional video display also for stereoscopic video display.  <P>SOLUTION: The video separating device is equipped with a parallax barrier base plate 21 for separating video light from a liquid crystal display device 1 for displaying a video consisting of a plurality of visual points as video light from a pair of visual points corresponding to right and left eyes, a locking part 23 for attachably/detachably attaching the base plate 21 to the display device 1, and a means for adjusting the spatial positions of the base plate 21 and the display device 1. By using the locking part 23, the base plate 21 is attached to the display device 1 by leaving a fixed space between the display device 1 and the base plate 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004249052-A (JP)
Title: Tooth cleaner used by being attached to finger
Inventor: YAHAGI YASUKO
IPC: A46B5/04
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tooth cleaner with which sufficient force is applied to teeth for cleaning and which is directly finely controlled by a fingertip.  <P>SOLUTION: This tooth cleaner is made by attaching a spongy substance or brush to a sack shape or ring shape article attachable to a finger.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004299168-A (JP)
Title: Inkjet recording material
Inventor: MAEKAWA IWAO
IPC: B41M5/52
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording material which has high ink absorbing properties and high gloss, and improves blotting of an image and cracking of an ink receiving layer.  <P>SOLUTION: The inkjet recording material has at least two layers of the ink receiving layer comprising mainly a silica fine particle finely pulverized to a mean particle diameter of ≤500 nm in the presence of a cationic polymer, and also comprising a polyvinyl alcohol of 5-35 mass% to the silica fine particle on a substrate. A ratio (B/P ratio) of the polyvinyl alcohol to the silica fine particle in the ink receiving layer close to the substrate in the ink receiving layer is smaller than the B/P ratio in the ink receiving layer on the side far from the substrate, and the ink receiving layer on the side far from the substrate comprises a water-soluble polyvalent metal compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303551-A (JP)
Title: Electronic apparatus and printer
Inventor: ITO HIDEKAZU
IPC: H01M10/44
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To supplementarily charge a secondary battery so as to bring a ratio of a charge amount to a battery capacity close to a predetermined amount.  <P>SOLUTION: In a supplementary charge mode, a motor driving part 23b of a discharge part 23 discharges the secondary battery 16 by driving a motor 10a of a paper feed mechanism 10 until the ratio of the charge amount to the battery capacity of the secondary battery 16 comes into a state close to 0%. Thereafter, a supplementary charge part 24 supplemetarily charges the secondary battery 16 until a charge time measured by a charge time measurement part 24a lapses a predetermined time Tm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006290-A (JP)
Title: Manufacturing method of conductive member
Inventor: KISU HIROKI
IPC: H01L23/52
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a conductive member having a film (thin film) of a favorable characteristic and to provide a conductive member having a film of a favorable characteristic by a simple device and method.  <P>SOLUTION: This manufacturing method is used for the conductive member equipped with a conductive film on the surface of a base material. The manufacturing method is characterized by comprising: (i) a process for forming a layer containing a colloid by applying a colloid solution to the porous surface of the base material having at least the porous surface; and (ii) a process for forming the conductive film by drying the layer containing the colloid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004303162-A (JP)
Title: Information reader and program for information reader
Inventor: ISHIGURO JUN
IPC: G06F21/10
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent information read from an information storage medium, from being illegally acquired by a third person even when data erasing processing is forcibly stopped halfway.  <P>SOLUTION: In a magnetic card reader, voltage waveform data obtained from output signals of a magnetic head, jitter data of pulse waveform obtained from the spacing of peak values of the voltage waveform data, bit data obtained by converting the jitter data into logical data of 0 and 1, and character data obtained by converting the bit data into character data, are stored in data storage regions R1-R4 of an RAM respectively. After transmitting the data to a host device, the data stored in the data storage regions R1-R4 is erased in order from small data capacity, i.e. in the order of character data, bit data, jitter data and voltage waveform data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310310-A (JP)
Title: Regional information providing system
Inventor: WAKIYAMA HIDEKI
IPC: G06Q50/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To attain a regional reviltalization by making a user acquire much information for comparison and making an autonomous body sofisticate service contents by competition to increase service users.  <P>SOLUTION: Fund information, statistical information and life information owned by other autonomous bodies or the nation are automatically collected from the homepages of the autonomous bodies and provided to users. This system comprises an initial display screen 11 for determining the radius of a retrieval range; a retrieval condition setting screen 21 for setting a retrieval condition; a facility/land information condition setting screen 31 for displaying facility/land information of a region; an event information condition setting screen 41 for displaying event information of the region; a statistic information condition setting screen 51 for displaying statistic information of the region; a life information condition setting screen 61 for displaying life information of the region; and a result display screen 81 for displaying a retrieval result by selecting on the condition setting screens.  <P>COPYRIGHT: (C)2005,JPO&NCIPI