baber/WOPTO huggingface dataset:
Patent JP-2004215279-A (JP)
Title: Method of streaming data between server and client
Inventor: WARREN JOSEPH R
IPC: H04L12/58
Filed: 2004-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for improved client and server communication, more particularly, an improved protocol to be used for communication between a client and a server in an electronic mail environment.  <P>SOLUTION: An electronic mail server may provide an optimum message body for an electronic mail message, may transfer an entire data object if requested property (group of properties) is not properly defined in the data object, may provide progress data to be used in tracking download progress, and may transmit error information if the data object has any error. Electronic mail changes generated in the component in some electronic mail server may be optimized in the component of another electronic mail server, and the electronic mail server may maintain a table of changes occurring in a folder in an associated data store and may notify a registered electronic mail component about changes which has occurred in the table.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005196479-A (JP)
Title: Memory controller
Inventor: UESUGI KEIICHIRO
IPC: G06F12/00
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To delay a reference clock for data capture with a high frequency clock of a memory controller.  <P>SOLUTION: The memory controller has multiple clock generating means for generating a multiple clock and system clock generating means for dividing the multiple clock to generate a system clock, sends the system clock as a memory clock to a clock-synchronous memory, and sends a control signal, an address signal and a writing date signal to the clock-synchronous memory generated synchronously with the system clock, to the clock-synchronous memory; and has data capture clock generating means for capturing the memory clock sent to the clock-synchronous memory as a reference clock for a data capture clock for data reading, and latching the data capture reference clock with the multiple clock to generate the data capture clock delayed by a predetermined shift from the data capture reference clock, and captures data from the clock-synchronous memory at the data capture clock.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005197502-A (JP)
Title: Oxide solid state laser element and manufacturing method thereof
Inventor: OGAMI HIDEHARU
IPC: H01S3/16
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide solid-state laser element and a manufacturing method thereof for reducing browning and the contrast of the browning so as to stably obtain a laser beam shape with high quality.  <P>SOLUTION: The oxide solid-state laser element includes a reflection film or an anti-reflection film formed by vacuum heating at a temperature of 200°C or over and 300°C or below wherein the deviation in the temperature distribution is controlled within 10°C, is configured upsized (120 mm or over), and has high transparency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005193965-A (JP)
Title: Lid for container
Inventor: TAKAHASHI TORU
IPC: B65D53/06
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid for a container with a liner especially suitable for a bottle made of aluminum.  <P>SOLUTION: The lid for the container is constituted by forming the liner from a composition comprising (i) 95-65 wt.% polyethylene obtained by using a metallocene polymerization catalyst, with an n-decane soluble content of 0-3 wt.%, a density of 0.88-0.95 g/cc, a melt flow index (190°C and 2.16 kg) of 1-50 g/10 min, and (ii) 5-35 wt.% thermoplastic elastomer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203430-A (JP)
Title: Optical fiber laser and laser beam generating method using the same
Inventor: YAMASHITA TAKAMASA
IPC: H01S3/10
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber laser which provides a linearly polarized laser beam without providing a device for selecting polarization.  <P>SOLUTION: The optical fiber laser 10 comprises a rare earth element doped fiber 11 so structured that effective refractive indexes in two orthogonally intersecting polarizing directions differ on a fiber cross section, and an exciting light source 15 for emitting exciting light incident on the core of the fiber 11. The intensity of the exciting light from the light source 15 is set so that optical oscillation may occur in only one of two polarizing directions of the fiber 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201675-A (JP)
Title: Face position detector, device and exposing method
Inventor: KAWAGUCHI TORU
IPC: G01B11/00
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face position detector which can accurately detect a face position of a face to be inspected without affecting by installation errors of the device or the like.  <P>SOLUTION: A face position detector 2 to detect a face position of a face to be inspected S by irradiating the face to be inspected S with a detecting light from a slanting direction based on the light of the light source and receiving the detecting light reflected from the face to be inspected S, comprises a sending light system SL which sends a detecting light to the face to be inspected S to form a slit-shaped light irradiation area on each of a plurality of detecting points which are two-dimensionally arranged on the face to be inspected S, and a receiving light system RL which receive the detecting light reflected at each of the detecting points arranged on the face to be inspected S, wherein the detecting light is sent from direction which is almost orthogonal to the longitudinal direction of the slit-shaped light irradiation area formed on the detecting points.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200712-A (JP)
Title: Cold-rolled steel sheet for at plate with reduced residual stress
Inventor: KUBO TATSUHIRO
IPC: C22C38/14
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cold-rolled steel sheet for AT (automatic transmission) plate which has wear resistance and blanking workability equal to or better than those of the conventional material and reduces the residual stress which causes the deformation due to heat strain when the blanked material is heated and held at that temperature.  <P>SOLUTION: A slab having a composition, by wt%, of 0.15 to 0.25% C, ≤0.25% Si, 0.3 to 0.9% Mn, ≤0.03% P, ≤0.015% S, 0.01 to 0.08% Al, ≤0.008% N, 0.01 to 0.05% Ti, 0.002 to 0.005% B and the balance substantially Fe is hot-rolled at a hot-rolling finish temperature equal to or higher than the A<SB>3</SB>transformation point, and 500 to 600°C coiling temperature. After pickling the hot-rolled steel sheet, cold-rolling is applied at a draft of ≥50% without annealing. Thereafter, the residual stress developed at the cold-rolling is eliminated by using a roll having ≥300 mm diameter and applying a light draft rolling of ≤1%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198922-A (JP)
Title: Bathroom counter
Inventor: TANAKA HIROSHI
IPC: A47K4/00
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To simply and surely prevent floating in the vicinity of the tip of a projecting extension part at a bathroom counter where a part of the front edge of a counter body is extended and protruded integrally forward substantially along the upper edge part of an adjacent bathtub.  <P>SOLUTION: At the bathroom counter projectingly provided on the inner wall surface 1 of the bathroom, a part of the front edge 2a of the counter body 2 is extended and protruded integrally forward substantially along the upper edge part of the adjacent bathtub 3. In the vicinity of the tip of the projecting extension part 4, an engaging piece 5 which can be freely output/input to the side of the bathtub 3 is formed, and engaged with the lower side of the flange part 6 of the bathtub 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207435-A (JP)
Title: Extended spring structure
Inventor: KITAMURA KENJI
IPC: F16F9/58
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with unlimited number of coil springs with different length though some coil springs with different length are required.  <P>SOLUTION: This extended spring structure has an extended spring S for moderating impact between a cylinder 1 forming a hydraulic shock absorber and a piston rod 2 retractably inserted into the cylinder 1 during the maximum elongation operation in the hydraulic shock absorber. The extended spring S is formed of two coil springs S1 and S2 with the same length or different length disposed in series in the existence of a spring receiver 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208722-A (JP)
Title: Accounting information system
Inventor: WATANABE KOJI
IPC: G06Q10/06
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accounting information system for executing accounting under conditions desired by a user, and for performing addition in free combination over companies when a plurality of companies are linked.  <P>SOLUTION: This accounting information system is provided with an input means for accepting the input of information associated with existing companies configuring a virtual company and accounting data associated with the existing companies, a storage means for storing a database in which the information associated with the existing companies configuring the virtual company and a database in which the accounting data are stored and a predetermined slip preparing means for preparing a slip with a predetermined format concerning the virtual company based on the information associated with the existing companies configuring the virtual company and the accounting data stored in the storage means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205967-A (JP)
Title: Derailing preventive method and derailing preventive device
Inventor: FUJIMOTO YUTAKA
IPC: B61K13/00
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a derailing preventive method and a derailing preventive device capable of reducing the possibility of the ride-on derailing of a vehicle and further capable of reducing the possibility of causing a slide or idling.  <P>SOLUTION: The derailing preventive method is carried out in such a way that a lateral pressure wheel weight ratio Q<SB>IN</SB>/P<SB>IN</SB>and a wheel weight reduction rate (P<SB>AV</SB>-P<SB>OUT</SB>)/P<SB>AV</SB>are calculated by measurement when a railway vehicle runs on an outlet side releasing curved line, a value of a frictional coefficient is discriminated in reference to the lateral pressure wheel weight ratio Q<SB>IN</SB>/P<SB>IN</SB>, and, the possibility of releasing of wheel weight is discriminated in reference to the wheel weight reduction rate (P<SB>AV</SB>-P<SB>OUT</SB>)/P<SB>AV</SB>and when these values are larger than predetermined values, a coating agent is applied to the head surface of an inner rail. Thus, the possibility of the ride-on derailing of the railway vehicle can further be reduced, and the possibility of causing the slide or the idling can be reduced because the coating of a lubricant agent is not carried out exceeding a necessary amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206673-A (JP)
Title: Tire tread rubber composition
Inventor: HAYASHI HIROFUMI
IPC: C08K3/00
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a tire tread rubber composition which is compounded with a hydroxyl group-having inorganic filler such as silica and can balance processability on the compounding process and tire performance in high dimensions.  <P>SOLUTION: This tire tread rubber composition comprises a dienic rubber, a hydroxyl group-having inorganic filler, a silane coupling agent, at least one fatty acid metal salt selected from fatty acid calcium salts and fatty acid potassium salts, and at least one fatty acid derivative selected from fatty acid amides and fatty acid esters. The fatty acid metal salt and the fatty acid derivative are preferably added in a total amount of 0.5 to 10 pts.wt. per 100 pts.wt. of the dienic rubber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210853-A (JP)
Title: Power converter
Inventor: SUENAGA TAKASHI
IPC: H02M7/48
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for attaining a high power conversion efficiency according to the state of installation of a power converter and its ambient environment.  <P>SOLUTION: The power converter comprises: a boosting circuit that boosts the voltage of direct-current power generated by a solar cell module; an inverter circuit that converters the direct-current voltage boosted by the boosting circuit into an alternating-current voltage; a boosting control circuit that controls the boosting circuit; and an inverter control circuit that controls the inverter circuit. The power converter is provided with a human sensing means, and carries out control so that the following is implement: when the human sensing means senses the presence of a human, the switching frequency of the inverter control circuit is lowered; when the human sensing means does not sense the presence of a human, the the switching frequency of the inverter control circuit is increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004234829-A (JP)
Title: Grouping of logical data of digital storage system
Inventor: HANA ANDREW
IPC: G11B5/09
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve a reliability and a byte error rate by increasing a volume of data which can be stored in a tape data storage device and improving writing data speed of data into a data storage medium.  <P>SOLUTION: By a method for formatting blocks consisting of user data, the blocks consisting of the user data are arrayed in an array comprising a plurality of rows and a plurality of columns consisting of bytes, and an error correction code is applied to individual rows consisting of the bytes so that the rows to which error correction encoding is performed may include respectively four code words.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005211162-A (JP)
Title: Mounting structure of heaton plug
Inventor: UCHIDA KAZUSHIGE
IPC: A47K1/14
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a person from feeling discomfort by preventing a ring with a chain from touching the body of the person when bathing, and to make the chain durable for a long period of time in such a manner that the bending loard is not applied to the chain whichever direction the chain is drawn by hand.  <P>SOLUTION: The mounting structure of a Heaton plug 1 is for attaching the ring 3 with the chain 2 connected to the Heaton plug 1 to a Heaton plug base shaft 6 projecting from a bathtub inner wall surface 5 via a connection means 4. The connection means 4 has a ring cover 4a, whose diameter is larger than that of the ring 3 with the chain 2 and which is connected turnably around the Heaton plug base shaft 6 in the direction A to be apart from the bathtub inner wall surface 5. The ring 3 with the chain 2 is attached turnably around an axis C orthogonally crossing the turning shaft B of the ring cover 4a with the ring 3 with the chain 2 stored on the rear side of the ring cover 4a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215973-A (JP)
Title: Authentication system using card issue controller
Inventor: MARUYAMA ATSUYA
IPC: G06Q50/10
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variety of services by allowing only a specified person to access a Web site.  <P>SOLUTION: An authentication system 1 issues a card in which a variety of information handed to a customer at the time of check-in and uses a card issue controller 2 connectable to a Web server 3 on the Internet. At the time of connection to the Web server 3 on the Internet, an authentication card 6 which stores specified authentication information is used. The card issue controller 2 reads the authentication information in the authentication card 6 at the time of Internet connection to the Web server 3 to transmit it to the Web server 3, while the Web server 3 processes the authentication information for the authentication card 6 to be transmitted from the card issue controller 2 and provides services in accordance with a request content from the card issue controller 2 when the authentication has succeeded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219171-A (JP)
Title: Two-dimensional flow generator and stream distribution apparatus
Inventor: OGAWA NOBUO
IPC: B24C5/04
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-dimensional flow generator which serves as a nozzle for use in a sandblast machining method, and can discharge powder in powdery fluid from a slit-shaped outlet, uniformly in an outlet longitudinal direction.  <P>SOLUTION: According to the structure of the two-dimensional flow generator, when powdery fluid is fed into a powdery fluid feed section 34, the powdery fluid flows in an annular channel 22 and then in a developing channel 30 to be progressively developed into a slit-like flow, whereby a two-dimensional flow of the powdery fluid is discharged from the slit-like outlet 32. Herein the annularly formed powdery fluid flows in the annular channel 22, and therefore powder in the powdery fluid in the annular channel 22 is almost uniformly distributed in the circumference, whereby the powder in the powdery fluid in the developing channel 30 is almost uniformly distributed in the outlet 32 longitudinal direction. Therefore the powder in the powdery fluid can be discharged from the outlet 32 uniformly, in the outlet 32 longitudinal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218401-A (JP)
Title: Fishing reel
Inventor: KOBAYASHI MIKIHARU
IPC: A01K89/015
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing reel that permits easy engaging and disengaging between a frame body and a side plate on the opposite side to a handle and has good holding retention.  <P>SOLUTION: In this fishing reel, an opening 1f is formed at a left-side frame 1a of the frame 1 and a plurality of L-shaped connectors 1g are formed on the outside of the opening 1f toward the center, a through-hole 1h is bored on the left frame 1a on the upper part in the front side of the opening 1f and a screwed bar 5 is inserted from the handle side. A cylinder body 2b of a large diameter is formed on a left side plate 2 at the opposite side to the handle side, while a fitting tube 2c is formed that is to be fitted into the inner face of the opening 1f at the tip outside of the cylinder body 2b. A plurality of jetties are formed in the shaft line direction on the outer periphery of the cylinder body 2b, thereby a rectangular connection part 2e is formed with slit grooves in the peripheral direction, and the connectors 1g are connected, and a nut 13 is buried in the side plate 2 of the outside of the through-hole 1h and the screw part 5a of the screw bar 5 is fitted to the buried nut 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004245415-A (JP)
Title: Plastic nut for attaching to member having penetration
Inventor: BEHLE JUERGEN
IPC: F16B19/10
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To attach a plastic nut to members having different thickness.  <P>SOLUTION: This plastic nut can be inserted into a penetraion together with a nut member having receiving hole for a screw and is provided with a flange for contact with one side of the member and a snap-on-hook for contact with the other side of the member. The snap-on-hook fixes the plastic nut to the member. In this case, the snap-on-hook is constituted in such a way that size in the radial direction at a loosening position agrees with inside diameter of the penetration and it covers the screw receiving hole when inserting a screw, is put in a widened condition, and is positioned for the member. A wall extending in the direction of expansion of the snap-on-hook is arranged adjacent to the snap-on-hook. The wall is extended from the flange to the nut member and has a thin-walled part. The thin-walled part is extended in a central part of the wall in the direction of expansion. The flange and the snap-on-hook come into contact with the member on both sides by bending the wall in the thin-walled part when tightening the screw.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005102117-A (JP)
Title: Program, apparatus, method, and system for providing virtual office space, and storage medium storing virtual office space providing program
Inventor: MAEDA KAORU
IPC: G06F13/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize synchronized communication on a virtual office space.  <P>SOLUTION: A server terminal 111 makes a client terminal 121 log in, and distributes image data that are transmitted from the client terminal 121 which is made to log in and represent the working situation of the user, to another client terminal 121 which is made to log in in a data format readable to a specified browser, so that the client terminals 121 can mutually read the working situation indication of the user under log-in. The server terminal 111 has a function of making synchronized communication be executed in response to a synchronized communication start request transmitted from the client terminal 121 between the request origin client terminal 121 accompanied with the synchronized communication start request and the opposed party client terminal 121. This function is realized by transmitting a JAVA applet, for example, to the client terminal 121.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228376-A (JP)
Title: Disk changer
Inventor: TANAKA SHOJI
IPC: G11B17/26
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk changer for CD, DVD, etc., which is light in weight, compact, and producible at a low cost.  <P>SOLUTION: The disk changer includes a DVD drive 11 of basic wages tray method having a disk tray 12 for placing and housing the disk, a stocker 15 having a plurality of U-shaped disk trays 16-16c for placing and housing the disk, and a loader 14 for lifting the disk. As for the stocker 15, the U-shaped disk tray for placing the disk is ejected at the unloading time after the disk is lifted by the loader 14 up to the position higher than the U-shaped disk trays 16-16c, and at the loading time, the disk housing tray is housed after the disk is lifted by the loader 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226109-A (JP)
Title: Cooling plate for sputtering apparatus
Inventor: TAKEHANA KENJI
IPC: C23C14/34
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling plate for a sputtering apparatus, which inhibits peripheral portions of a supply port and an exhaust port for a cooling medium from deforming and degrading due to heat, and consequently can be used for a longer period than ever.  <P>SOLUTION: The cooling plate 10 for the sputtering apparatus has a target T connected to the surface 10a, a channel 12 for the cooling medium formed inside and the supply port 14 and the exhaust port 15 communicating with the channel 12 formed on a rear face 10b. In the cooling plate 10, the peripheral portions 16 and 17 of the supply port 14 and the exhaust port 15 are formed of a material having smaller thermal strain and higher mechanical strength against thermal fatigue than that in the other part 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI