baber/WOPTO huggingface dataset:
Patent JP-2004186953-A (JP)
Title: Radio communication system, radio packet communication device, radio base station, and storage switching method
Inventor: AKAHA KAZUNORI
IPC: H04W48/16
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system which enables a radio packet communication device to select a radio base station to be a storage switching destination in consideration of not only intensities of signal reception powers from communicatable radio base stations around it but also communication traffic intensity information in radio base stations.  <P>SOLUTION: When the signal reception power from a radio base station 10-1 is weak due to the movement, a radio packet communication device 20-1 stored in the radio base station 10-1 transmits a storage switching request message including a request for transmission of communication traffic intensity information to a radio base station 10-2 being a storage switching destination selected on the basis of intensities of signal reception powers. The radio packet communication device 20-1 discriminates whether storage switching should be performed or not on the basis of communication traffic intensity information returned from the radio base station 10-2. When discriminating that storage switching should be performed, the radio packet communication device 20-1 starts communication with the radio base station 10-2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183784-A (JP)
Title: Rotating member for power transmission, power transmitting device, rotational driving device, and image forming part driving device for image forming apparatus
Inventor: IMAMURA TADASHI
IPC: G03G21/16
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively achieve high accuracy in components and assembling without particularly needing the machining of high accuracy, to suppress the variation in rotation.  <P>SOLUTION: This device is provided with an input shaft 13 to which the rotation of a motor 1 is input, a reduction gear 2 for decelerating the rotation of the input shaft 14, and an output shaft 24 for outputting the rotation from the reduction gear 2. The reduction gear 2 has a solar roller 20, an internal ring 21 and a planetary roller 22. The planetary roller 22 has a rolling bearing 30 composed of an inner ring 30a, an outer ring 30b and a plurality of rolling elements 30c, and a frictional member 31.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185364-A (JP)
Title: Numerical controller
Inventor: SANO HIROSHI
IPC: G05B19/416
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a numerical controller capable of reducing the sharp change of a motor operation by making a user designate/decide a speed against the rapid change of an attitude.  <P>SOLUTION: In this numerical controller for receiving movement orbit data 201 and velocity data 202 as instructions and outputting servo data 203 expressed as the position or velocity of each shaft of a machine in each control cycle, both or one of feeding speed 204 being the moving speed of a control point and attitude speed 205 expressing the amount of change per unit time of control point rotational components are inputted as speed instructions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187098-A (JP)
Title: Transmission method, reception method, transmitter and receiver for digital broadcasting
Inventor: KOMORI TOMOYASU
IPC: H04H40/18
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize a stable broadcasting service by eliminating breaks of broadcasting in digital broadcasting.  <P>SOLUTION: The transmission method for transmitting a program signal in digital broadcasting comprises: a delaying step for delaying contents to be transmitted for a prescribed period of time; an encoding step for respective encoding delayed contents and undelayed contents in the delaying step; a transmission processing step for using the delayed contents and the undelayed contents to generate a program signal to be transmitted; and a program information generating step for generating program information about the contents. In the transmission processing step, delay time information based on the prescribed period of time is imparted into the program signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184798-A (JP)
Title: Image forming device
Inventor: YAMASHINA SUSUMU
IPC: H04N1/10
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device that enables an operator seated in a wheelchair for example to place a document easily and accurately in a reference position for positioning a document to be read.  <P>SOLUTION: The document platen cover (cover) 6 for covering the document platen glass (glass) 8 is attached pivotally on a horizontal shaft along the rear edge and designed to release the upper face of the glass 8 by the operator raising the front of the cover. The opening/closing angle of the cover corresponds to the angle of the cover 6 raised by the operator, while a posture holding the opened/closed angle is designed to be sustainable. A mirror 10 is stuck to a prescribed position of the lower face of the cover 6 whose opening/closing angle is freely adjustable, so that the reference position 9 for positioning the document on the glass 8 is made visible through the mirror image for the operator who is seated on the wheelchair or the like in front of the device. Thus, the document can be easily and accurately adjusted to the reference position 9 for positioning a document, facilitating the operation by a wheelchair user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183392-A (JP)
Title: Under ground sampling device, and contamination surveying method using the same
Inventor: KANAZAWA MINORU
IPC: E21B25/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and correctly conduct survey of a contamination state in the ground.  <P>SOLUTION: There is provided an underground sampling device 1 mainly formed of a hollow cylindrical boring pipe 2 and a sample taking attachment 3 arranged at the tip of the hollow cylindrical boring pipe. The hollow cylindrical boring pipe 2 has a sample storage bag inserted in a hollow interior thereof. The sample storage bag may be any one insofar as it satisfies the following conditions. That is, it has a sufficient length with respect to a sampling depth or a depth at which the contamination survey is conducted, it is easily insertable into the hollow cylindrical boring pipe 2, and it is formed of a water-sealing material having required tensile strength in order to withstand a tensile force caused by earth into which the hollow cylindrical boring pipe 2 is squeezed according to rotational press-fitting of the pipe 2 into the ground. The sampling attachment 3 consists of a sample introducing hollow cone 15 and a cone receiver 14, and functions to pinch a sample introducing edge of the sample storage bag 11 between the cone 15 and the receiver 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192695-A (JP)
Title: Associative memory device
Inventor: NARITA YUKI
IPC: G11C15/04
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an associative memory device with a word link function for reducing a consumption power on a pair of retrieval bit lines and a coincidence line during a retrieval operation.  <P>SOLUTION: The device has at least either a driving means of the pair of retrieval bit lines, whereby the pair is set at an intermediate potential between a power supply potential and a ground potential during a standby period of no retrieval, and one of the pair is driven to the power supply potential and the other of the pair is driven to the ground potential in response to data to be retrieved during a retrieval period; and a charging means of the coincidence line, whereby the coincidence line to which a retrieval result of data stored in a memory word and the data to be retrieved is output is set at the intermediate potential between the power supply potential and the ground potential.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192335-A (JP)
Title: E-mail collecting/searching system
Inventor: NISHI YOSHIYUKI
IPC: G06F17/30
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an E-mail collecting/searching system simplifying the information collection by E-mails and effectively using the information in the collected E-mails.  <P>SOLUTION: This E-mail collecting/searching system is provided with an E-mail collecting means 110 collecting the information of the E-mails from a mail server 10 and storing it in database 130 and an E-mail searching means 120 searching the information of the E-mails stored in the database 130. The E-mail collecting means 110 is provided with a mail information collecting means 111 collecting mail attributes of the E-mails and information of mail texts and attached files, and a Web page collecting means 112 collecting information of the Web pages having URLs described in the mail texts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191655-A (JP)
Title: Semiconductive member and image forming apparatus using the same
Inventor: TAKAYAMA HIROSHI
IPC: G03G15/16
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductive member which is usable as an electrifying member for efficiently and uniformly electrifying, and also, capable of preventing the generation of nitrogen oxide causing harmful ozone and an image quality defect.  <P>SOLUTION: The semiconductive member contains ionic liquid. It is preferable to form the semiconductive member to a roll-shape, and as for an electrophotographic image forming apparatus, it is especially preferable to use the semiconductive member as the electrifying member for electrifying a body to be electrified while pressing the member against the surface of the body to be electrified, besides, it is preferable to use the semiconductive member as a transfer roll for transferring a toner image formed on an image carrier to a transfer medium.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191659-A (JP)
Title: Image forming apparatus and intermediate transfer body used for the same
Inventor: ISHIKAWA NAOTOSHI
IPC: G03G15/16
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a trouble due to such a failure that the conductive foreign matter enters a transfer nip area between an image carrier and an intermediate transfer body while suppressing the scattering of image materials on the intermediate transfer body.  <P>SOLUTION: As for the image forming apparatus for transferring an image formed on the image carrier 1 to a recording material 3 through the intermediate transfer body 2, the intermediate transfer body 2 is constituted of several layers (e.g. 4a to 4c), and the low microhardness layer 4b whose microhardness is lower than that of the surface layer 4a is arranged as the underlayer of the surface layer 4a. Besides, as for the intermediate transfer body 2 used for the image forming apparatus, the surface resistivity of the intermediate transfer body 2 is ≥ 10<SP>13</SP>Ω/square, and also, the velocity (vb) of the intermediate transfer body 2 is made higher by ≥ 1% than the velocity (vp) of the image carrier 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192522-A (JP)
Title: Network terminal, server and program
Inventor: YANAGAWA MAKOTO
IPC: G06F15/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of a user in a flexible use environment of a network terminal.  <P>SOLUTION: When some network terminal 1 logs into a server 33 for being used by a user, it 1 receives a terminal setting information corresponding to the user from the server 33 out of terminal setting information for every user stored in the server and stores it in EEPROM 17. The network terminal 1 allows the CPU to change the setting based on the terminal setting information so that, which network terminal 1 the user uses, the setting becomes the one desired by the user and which user uses the same network terminal 1, the setting becomes the one that each user desires. This constitution can improve the convenience of the user in the flexible use environment of the network terminal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191335-A (JP)
Title: Shape measuring device
Inventor: OMURA MASAYUKI
IPC: G01B11/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape measuring device capable of easily measuring the locations of recesses without using other measuring instruments.  <P>SOLUTION: This shape measuring device 10 is provided with a recess location means for measuring the locations of recesses of a workpiece 28, a camera 20 which picks up a measuring mark 18b given to the surface of a measuring jig 18 from a plurality of directions in the state that the measuring jig 18 having a shape containing a sphere is put on the recess, an image processor 24 which calculates the coordinate value of the measuring mark 18b based on the image data picked up, and an analyzer 26 which calculates the center point of the sphere based on the coordinate value of the measuring mark 18b, calculate the point obtained by projecting the center point of the sphere in the vertical direction to a plane containing the periphery of the recesses, and calculates the locations of the recesses.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198150-A (JP)
Title: Method for estimating hepatic metabolic speed of medical substance and method for estimating interaction of medical substance
Inventor: ISHII YASUYUKI
IPC: G01N33/15
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and accurately calculate a pharmacokinetic parameter using a hepatocyte while estimating the interaction of a medical substance by this calculation method.  <P>SOLUTION: This estimation method for the hepatic metabolic speed of the medical substance includes a process for measuring the metabolic capacity of a standard compound in respective lots of hepatocytes using the standard compound, serum and one or more lots of hepatocytes, a process for calculating a scaling factor from the known intracorporeal kinetic parameter and metabolic capacity of the standard compound, a process for selecting the lot of the hepatocyte used in the measurement of the metabolic capacity in a rear process on the basis of the scaling factor, a process for measuring the metabolic capacity of a compound to be examined using the selected lot of the hepatocyte and a process for estimating the metabolic speed of the compound to be examined in the liver from the metabolic capacity and the scaling factor. In this method, two or more medical substances are added to estimate the interaction of the medical substances.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194895-A (JP)
Title: Game machine, program and recording medium
Inventor: NIWA HIROAKI
IPC: A63F7/02
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Category 1 Pachinko machine improving the workability.  <P>SOLUTION: When the big win game state is finished (time point t1), a regular game state is started, and when a variable display of a special pattern and the display of a determination pattern (a big win pattern or a failure pattern) are repeated by a special pattern display device by a prescribed frequency K1, then a first rotation-period shortening game state is started (time point t2). In the rotation-period shortening game state, a shortening function of a special pattern variation period, a shortening function of a regular pattern variation period and an opening period elongation function of a regular electric generator are operated. That is to say, after finishing the big win game state, unless the variable display of the special pattern and the failure pattern as the determinate pattern are repeated by the special pattern display device by a prescribed frequency K1, the rotation-period shortening game state is not started. Even if a player stops the game at the same time of finishing the rotation-period shortening game state, the player continues the game longer by a first prescribed frequency K1 and shoots large number of game balls.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004007384-A (JP)
Title: Information recording/reproducing device, reproducing device and their methods
Inventor: YOSHIZAWA KAZUHIKO
IPC: H04N7/16
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of preventing the broadcasting of charged programs from being illegally received and surely charging each viewer for a subscription fee without delay.  <P>SOLUTION: In a primary terminal 100, an error checker 113 checks the existence of a transmission error in a received video signal, a charger 114 charges the viewer for a subscription fee on the basis of error information and program information, etc. separated from the video signal by a separation circuit 112. Compressed video data are multiplexed with a terminal identification code, a key signal and a time base and the multiplexed data are transmitted to a secondary terminal 150. The secondary terminal 150 checks the existence of the charge to the viewer by the terminal identification code multiplexed in the primary terminal 100 and controls the decoding processing of the compressed data in a decoding circuit 166. In the system, the primary terminal 100 applies a charge corresponding to the received state of charged programs to the viewer. Since video signals are scrambled between the primary and secondary terminals 100, 150 and the charge is checked in the secondary terminal 150, the illegal reception of the charged programs can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004206240-A (JP)
Title: Purchase information management system, purchase information management device and purchase information recording medium
Inventor: IGURA MITSUGI
IPC: G06Q10/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purchase information management system capable of managing customers in a plurality of stores by one purchase information recording medium and obtaining information for grasping customer's consumption activity.  <P>SOLUTION: The purchase information management device 2 owned by a store is provided with a purchase history DB 24 for storing customer's purchase history information, a purchase information input means 22 for receiving customer's commodity purchase information, an updating means 25 for updating purchase history information received in the purchase history DB 24 and updating a total purchase amount of each segment stored in a storage means 11 of the purchase information recording medium 1 on the basis of purchase information received by the purchase information input means 22, customer's identification and the total purchase amount of each segment read out from the storage means 11 of the purchase information recording medium 1, and a display information selection means 27 for instructing the display of display information corresponding to a prescribed condition on a display means 12 of the purchase information recording medium 1 when the updated purchase history information satisfies the prescribed condition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204890-A (JP)
Title: Dynamic-pressure bearing device
Inventor: TAKAMURA YASUO
IPC: F16C33/10
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic-pressure bearing device where an opening part of a sleeve involves little air capable of restraining leakage of lubricating fluid to the outside.  <P>SOLUTION: Roughness of an outer circumferential surface 1y of a shaft 1 is made to get gradually smaller from a sealing end side (side A) to an opening end side (side B) in the axial direction by polishing such as barreling. This configuration makes it possible to combine strong fluid holding power on a bearing surface of the sealing end side of the sleeve 2, which means generation of sufficient dynamic-pressure, and a smooth flow of the lubricating fluid on the bearing surface of the opening end side of the sleeve 2. Accordingly, the dynamic-pressure bearing device is capable of preventing the lubrication fluid from leaking to the outside while it keeps the satisfactory performance as a dynamic-pressure bearing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203974-A (JP)
Title: Vulcanizing adhesive composition and vulcanizing adhesive coating-examining method
Inventor: OGATA SHINSUKE
IPC: C09J201/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vulcanizing adhesive composition whose coating presence or absence and coating state can easily be confirmed, even when being colorless and transparent.  <P>SOLUTION: This vulcanizing adhesive composition is characterized by containing a UV light-color-developing substance. A vulcanizing adhesive composition-coated state can be examined by the irradiation of UV light.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004172560-A (JP)
Title: Gaseous heat flux soldering device
Inventor: SARUWATARI MANABU
IPC: B23K1/012
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering device using a gaseous heat flux method for locally soldering an electronic component or the like and a soldering part without oxidation, which is not solved in a conventional method, by emergence of lead-free solder for preventing lead pollution.  <P>SOLUTION: In the soldering device, gas introduced from a gas inflow part 9 is made a high temperature gaseous hot fluid via a gas passage 19 formed in a heat source part 3 and soldering is carried out by forming gaseous heat flux formed in a gaseous heat flux nozzle 15 via a gaseous heat flux passage 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004204098-A (JP)
Title: Polishing liquid composition
Inventor: YONEDA YASUHIRO
IPC: B24B37/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing liquid composition capable of efficiently flattening a substrate having irregularities on the surface to be polished to a high level, to provide a method for polishing the substrate having irregularities on the surface to be polished using the polishing liquid composition to flatten the substrate, to provide a method for flattening the substrate to be polished using the polishing liquid composition and to provide a method for manufacturing a semiconductor device having a step of polishing a semiconductor substrate using the polishing liquid composition.  <P>SOLUTION: The polishing liquid composition comprises a silica particle, a polymer particle and a cationic compound in an aqueous medium. The method for polishing the substrate to be polished uses the polishing liquid composition. The method for flattening the substrate to be polished uses the polishing liquid composition. The method for manufacturing the semiconductor device has a step of polishing the semiconductor substrate using the polishing liquid composition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204316-A (JP)
Title: Working metal for vertical joint of stave cooler and working method for vertical joint
Inventor: MATSUYAMA SHIGEJI
IPC: F27D1/12
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the fall-out of a monolithic refractory with a vertical joint formed between adjacent stave coolers in the horizontal direction of the stave cooler.  <P>SOLUTION: The working metal for vertical joint of the stave cooler constituted of one pair of large and small channel steels overlapping the one side 1 on the other side 2 as a cover-state and springs 3 disposed between one pair of large and small channel steels 1 and 2, and acted so as to extend the bottom surfaces of both steels, is restricted with a restricting means so as to interpose into a gap between the adjacent stave coolers in the horizontal direction against the energized force of the spring 3. After the working metal is inserted into the gap between the adjacent stave coolers from an opening hole arranged in an iron shell of the furnace body, the restricting means is removed, and after bringing the bottom surfaces of one pair of channel steels 1 and 2 into contact with the side surfaces of the adjacent stave coolers with the energized force of the spring 3, the vertical joint is formed by spraying the refractory into the gap between the stave coolers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI