baber/WOPTO huggingface dataset:
Patent JP-2004272770-A (JP)
Title: Relay apparatus of network device, system and method for managing the same, authentication server and update server
Inventor: MASUNAGA SHINYA
IPC: G06F21/10
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management system for relay apparatuses of network devices which directly updates firmware.  <P>SOLUTION: A router management system 10 includes: a plurality of AV routers 100, each of which has an individual identification number and is installed with firmware to perform a specified control, to relay one or more connected network devices to a network; an authentication server 200 which authenticates the AV routers using the identification numbers through the network; and an update server 300 which provides the update file of the firmware through the network to the AV routers authenticated by the authentication server. The AV routers automatically access the update server to check the existence of the update file of the firmware.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270900-A (JP)
Title: Hydraulic control device
Inventor: ARAYA TAKASHI
IPC: F15B11/05
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spool change-over valve of favorable composite operation performance of an actuator, and high reliability.  <P>SOLUTION: The spool change-over valve 200 comprises a housing 1 provided with a plurality of oil chambers including a pump passage 4, an auxiliary passage 5, a supply passage 6, a cylinder passage 7, and a tank passage 10, a spool 3 slidably and liquid-tightly provided in the housing 1 to change supply of oil to the oil chambers, a sheet valve 14 provided between the auxiliary passage 5 and the supply passage 6, and a fixed block 2 integrally installed on the housing 1, and provided with a pilot spool 22 inside. By adding pressure oil of the pump passage 4 and pressure oil of the auxiliary passage 5 to the pilot spool 22, opening of the auxiliary passage 5 to the supply passage 6 by the seat valve 14 is controlled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004275873-A (JP)
Title: Method and apparatus for applying protective layer forming material
Inventor: NAGASE TOMONARI
IPC: B05D5/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for applying a protective layer forming material by which the drying or the solidification of the protective layer forming material remaining a pipe line or a roller during the stoppage of the coating work is prevented.  <P>SOLUTION: A robot capable of teaching operation is provided in the vicinity of a transporting line on which a plurality of vehicles are successively transported. A freely rotatable roller made from a material capable of absorbing and storing the protective layer forming material is provided in the robot. A water tank for storing water and an ultrasonic vibration body for vaporizing water stored in the water tank are provided in the operation area of the robot. In the stoppage of the coating work for a long time, the roller is removed from the robot (step S102) and a holder is sunk in water in a moisture box (step S108). In the stoppage of the coating work for a short time, the roller is inserted into the moisture box to such an extent that the roller is not in contact with water and is humidified by the ultrasonic vibrating body (step S106).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282893-A (JP)
Title: Power supply unit
Inventor: SANO HIDEAKI
IPC: H02J9/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply unit, having a constitution for locating the occurrence of anomaly and optimally interrupting power.  <P>SOLUTION: The power supply unit is constituted of detection units for various operations, such as electricity leakage and abnormal voltage, current, and temperature provided at various points, such as power circuit and loads. If an anomaly monitoring unit decides there is an anomaly based on a detection signal from an operation detecting unit, an anomaly decision processing sequence is executed, where in this anomaly decision processing sequence, the reset switch in the power input stage of the power supply unit and the switch element provided in the input stage or output stage of each power circuit are selectively on/off-controlled, to perform processing for locating the occurrence of the anomaly. With this constitution, the point of occurrence of an anomaly can be identified and informed with accuracy, and further, the optimum power interruption processing, corresponding to the point of occurrence of the anomaly can be performed, and a safe power supply unit of high safety is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278903-A (JP)
Title: Method for preventing incorrect detection of heat medium leakage for heating device
Inventor: MURASE YUICHI
IPC: F24D3/10
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent incorrectly detecting heat medium leakage in spite of heat medium drop.  <P>SOLUTION: A process determining if a liquid level of the heat medium in a heat medium tank 5 is above a predetermined upper limit level, a process determining if the liquid level in the heat medium tank is below a predetermined lower limit level, a process replenishing the heat medium into the heat medium tank to the predetermined upper limit level when the liquid level of the heat medium is below the lower limit level, a process determining heat medium leakage when frequency of replenishment of the heat medium becomes more than predetermined frequency, and a process determining if a state that the liquid level of the heat medium is above the predetermined upper limit level lasts more than predetermined period are provided. When the heat medium is below the predetermined lower limit level in operation after the state that the liquid level of the heat medium is above the predetermined upper limit level lasts more than a predetermined period, heat medium leakage determination is not performed and replenishment processes are repeated. When the heat medium is below the predetermined lower limit level in operation after the state that the liquid level of the heat medium is above the predetermined upper limit level does not last more than a predetermined period, heat medium leakage determination is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276961-A (JP)
Title: Set of container for outputting content and container for outputting content
Inventor: MIZUKAWA MASUMI
IPC: B65D21/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a set of containers for discharging contents capable of freely removably combining a plurality of the containers and the container for outputting the content.  <P>SOLUTION: A roll-on type container 10 and a pump type container 20 are respectively provided with storing parts 11 and 21 for the contents, heads 14 and 24 for outputting the contents to the outside space, and caps 12 and 22 for the heads each for the other container. In a storing mode, the heads 14 and 24 are respectively fitted to the caps 22 and 12 each for the other container to integrate them in a body and the set A of the container being convenient to carry is provided. In this instance, as caps 22 and 12 are made under a condition where they are mutually locked at two positions, they are hardly disconnected during being carried. In a using mode, engagement between the heads 14 and 24 and the caps 22 and 12 each for the other container are respectively released to separate the containers 10 and 20. A set of the containers where while one container is kept under a storing mode, the other container is made to a using mode by rotating operation, and a set consisting of four kinds of containers are also disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276075-A (JP)
Title: Hydroforming apparatus
Inventor: WATANABE WATARU
IPC: B21D26/043
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and lightweight hydroforming apparatus capable of enhancing productivity by shortening the cycle time.  <P>SOLUTION: A hydroforming apparatus 400 comprises a die opening/closing cylinder 43, a pair of shaft pushing devices 37 and 37, and a clamping cylinder 44. The die opening/closing cylinder 43 is provided on the crown 54 of a press body 41 to open/close an upper die 3 and a lower die 4 facing each other in a vertical direction by elevating/lowering a slide 56 between the die closing position and the die opening position. The shaft pushing device 37 axially pushes both end portions of a tubular work 32 accommodated in a forming cavity 5a demarcated by the upper die 3 fitted to the slide 56 and the lower die 4 fitted to the bolster 45 of the press body 41. The clamping cylinder 44 energizes the upper die 3 and keeps it in a die clamping state when hydroforming the tubular work 32. A hydraulic pressure generation device swells the tubular work 32 by filling pressurized liquid from the outside into the tubular work 32 with both end portions closed by the shaft pushing device 37. The clamping cylinder 44 and a spacer 57 are provided on the crown 54 in a horizontally movable manner and in a freely advancing/retracting manner between the position between the crown 54 and the slider 56, and the position to avoid the slide 56.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284708-A (JP)
Title: Home delivery object custody device management system
Inventor: OZEKI ICHIRO
IPC: G06Q50/28
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience when receiving a home delivery object from a specific home delivery service company or an agent for home delivery service company specified by a use resident and delivering to a specific home delivery service company or an agent for home delivery service company.  <P>SOLUTION: This management system is provided with a management server capable of controlling a home delivery object custody device, an article storage means having a door capable of opening a lock by a command of the management server, and a portable medium reading means reading deliveryman information of a first portable medium that a deliveryman has or resident information of a second portable medium that the resident has and connected with the management server. The deliveryman information or the resident information is read from the first portable medium or the second portable medium by the portable medium reading means. Stored door opening permitting person information of the article storage means is referred to, and lock opening of the article storage means which is indicated by the deliveryman information or the resident information and permits door opening is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283060-A (JP)
Title: Culture medium for mat plant, granular culture medium for mat plant, and method for constructing greening using the medium
Inventor: HARADA NORIAKI
IPC: A01G1/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide culture medium for mat plants and granular culture medium for mat plants, enabling simplification/labor reduction in a method for constructing greening using mat plants; and to provide a method for constructing greening to which the culture medium or granular culture medium is applied.  <P>SOLUTION: The method for constructing greening comprises using mat plants grown at the culture medium for mat plants comprising a slow-acting fertilizer and a water-retaining material and having 100-500 wt.% of maximum water content of the culture medium, or the granular culture medium obtained by integrating the mat plant into granules.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288874-A (JP)
Title: Pulse oscillation type gas laser device
Inventor: YABU TAKAYUKI
IPC: H01S3/134
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas laser device which can obtain a laser beam with the beam quality suitable for exposure by reducing an influence of acoustic waves.  <P>SOLUTION: The gas laser device comprises a gas temperature detecting unit (42) for detecting gas temperature (T), a laser controller (29) for detecting the oscillation frequency (f), monitors (45, 46) for measuring beam quality, and a gas temperature changing means (43) for changing gas temperature (T) of the laser gas. The gas laser controller (29) sets, based on the gas temperature (T), non-allowable frequency (f1n) in which the beam quality of laser is not in the allowable range, changes the gas temperature (T) of laser gas when the oscillation frequency (f) is almost matched with the non-allowable frequency (f1n), and shifts the non-allowable frequency (fmn) at the gas temperature (T) from the oscillation frequency (f) of the laser beam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287155-A (JP)
Title: Microscope
Inventor: TOSHIMITSU KUNIO
IPC: G02B21/18
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope that enables a plurality of kinds of observations to be made without any loss of the quantity of light.  <P>SOLUTION: The microscope equipped with a vertical illuminating optical system A employs an imaging optical system D which converges transmitted illumination light traveling from a sample 13 after passing through a half-mirror 4 arranged halfway in the optical path of the vertical illuminating optical system A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288500-A (JP)
Title: Connector
Inventor: NAGANO MASAO
IPC: H01R13/52
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector compressing a seal member by moving a rear holder against a connector housing, easy to assemble, and capable of surely waterproofing the seal member.  <P>SOLUTION: The connector 1 comprises a connector housing 6 to be fitted to a mate side connector 2, housing a female connector, a lever member 10 rotation freely mounted on the connector housing 6, a rear holder 7 mounted on the connector housing 6, a seal member 8, and a cam mechanism 11. The seal member 8 is arranged between the rear holder 7 and the connector housing 6, and has a through-hole 22 for making an electric wire pass through. The cam mechanism 11 makes the rear holder 7 and the connector housing 6 come close to each other by the rotation of the lever member 10. The seal member 8 is compressed and an inner diameter of the through-hole 22 becomes small by making the rear holder 7 and the connector housing 6 come close to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283441-A (JP)
Title: Flow rate detector of radioactive minute ball flowing within catheter, and method for controlling flow rate of radiocative minute ball using this detector
Inventor: SAITO MAKOTO
IPC: A61M36/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To detect the flow rate of a minute ball flowing within a catheter when injecting the radiocative minute ball with a liquid for carrying via the catheter inserted to the artery of the affected part of a human body.  <P>SOLUTION: An adapter 82 having an acrylic block 83 is fitted to the detection surface 81 of the radiation detector 80. The acrylic block 83 has a lead plate 84 pasted to a face opposing the detection face 81 and is provided with a catheter guiding hole 85. A radiation incident hole 86 is formed, extending from the catheter guiding hole 85 to the lead plate 84.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296574-A (JP)
Title: Multilayer wiring board with built-in electronic element
Inventor: KAMOI SHIGERU
IPC: H01L23/12
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer wiring board with a built-in electronic element which has an excellent connection reliability and is small in size and light-weight, by eliminating the problem that a poor electric connection could occur due to thermal stress caused by a large difference in thermal expansion between the electronic element and insulation layers.  <P>SOLUTION: The multilayer wiring board 9 with a built-in electronic element has such a structure that a plurality of insulation layers 3 formed of an organic material are stacked, and that a wiring conductor 4 is formed on the surface of each insulation layer 3, with the wiring conductors 4 located on and under the insulation layer 3 being electrically connected via a through conductor 5 formed in the insulation layer 3. The multilayer wiring board 9 includes a built-in electronic element 8 having an extraction electrode 13 electrically connected to either the wiring conductor 4 or the through conductor 5 inside a cavity 7 formed in at least one of the insulation layers 3. At least part of the insulation layer 3 located immediately above and below the electronic element 8 is such that a coating layer 2 such that inorganic insulation powder is combined with thermosetting resin is formed on the top and the bottom face of a liquid crystal polymer layer 1, with the coating layer 2 in contact with the electronic element 8 thicker than the one 2 on the opposite side. Due to this structure, the problem that a poor electric connection could occur due to thermal stress caused by a large difference in thermal expansion between the electronic element and the insulation layers can be solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296179-A (JP)
Title: Manufacturing method of lithium secondary battery
Inventor: ISHIDA YUKO
IPC: H01M10/058
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a lithium secondary battery superior in high temperature cycle characteristics.  <P>SOLUTION: An AC current having a frequency of 100 MHz or less is impressed at less than 25°C between a positive electrode and a negative electrode of a lithium secondary battery assembly which comprises the positive electrode having a positive electrode active material which lithium ion is inserted/separated in/from, the negative electrode having a negative electrode active material which lithium ion is inserted/separated in/from, and an electrolyte.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290475-A (JP)
Title: Comb type applicator
Inventor: FURUSAWA MITSUO
IPC: A45D34/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comb type applicator capable of applying, spreading and combing while holding a container body with its naturally inclined state and providing a uniform discharge from outlets provided in respective comb teeth.  <P>SOLUTION: This comb type applicator is disposed with the respective comb teeth 6 or the like such that its tips are gradually and obliquely lowered from one end part. For averaging the discharges of the respective outlets 8, the dimension of the respective outlets are adjusted and formed to be gradually enlarged from the lowermost outlet 8a . This applicator is used by being mounted on the container body 2 with a discharge means, a plurality of comb teeth 6 are erectedly aligned in series in its upper end, and the liquid inside the container body 2 is discharged from the outlets 8 in discharge passage tips via discharge passages 7 vertically installed inside the comb teeth 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294944-A (JP)
Title: Display method for display device
Inventor: NAGASHIMA KENICHI
IPC: G06F3/0484
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a user can not acquire much display information from a liquid crystal by one operation because the area of a portable display device is small.  <P>SOLUTION: One original display data is divided into a plurality of divided display data 1-3 and two or more divided display data are displayed in a superposed state. Consequently much display information can be obtained from a single display device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290605-A (JP)
Title: Backrest seat for vehicle seat
Inventor: TAKEI HIROCHIKA
IPC: B60N2/90
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To raise a sense of fitting when a user is seated, to stabilize a sitting posture, to obtain an excellent sitting feeling, and also to relieve fatigue in sitting.  <P>SOLUTION: Planar support materials 5 are constituted by connecting center parts of a pair of plate bodies 10 divided to the left and right to the backrest frame 4 of a backrest seat 3 attached to a vehicle seat 2, through the use of leaf springs 11. The materials 5 are attached to the backrest frame 4 via wire springs 12 so as to be freely movable in a forward and backward direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301135-A (JP)
Title: Linear driving device
Inventor: USHIDA KIMITO
IPC: F16H25/24
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear driving device capable of achieving either of high load capacity or high speed, realizing a compact configuration in the longitudinal direction, and being easily installed.  <P>SOLUTION: A screw shaft 2 as a linear drive output part is unrotatably supported in a housing 14 so as to move freely in the axial direction. An intermediate nut 3 is provided at the outer periphery of the screw shaft 2, and an outer nut 4 is provided at its outer periphery. A plurality of balls 9, 10 are provided between ball screw channels 5 and 6 where the screw shaft 2 and the intermediate nut 3 oppose mutually and between ball screw channels 7 and 8 where the outer nut 4 and the intermediate nut 3 oppose mutually, respectively. A motor 13 is provided in the housing 14, and a rotation transmission means 22 engaging with the intermediate nut 3 relatively so as to move freely in the axial direction to transmit rotation output of the motor 13 to the intermediate nut 3 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301136-A (JP)
Title: Geared motor and reduction gear having swing speed reduction part of inscribed meshing planetary gear structure
Inventor: MINEGISHI SEIJI
IPC: F16H57/021
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a geared motor or a reduction gear having a simple structure, reduced number of parts, and a swing speed reduction part of an inscribed meshing planetary gear structure having high support rigidity.  <P>SOLUTION: This geared motor or the reduction gear is provided with a support shaft 38 integrated with an output shaft 56 and arranged substantially at center of the swing speed reduction part G1 and a helical pinion 30 provided integrally with a tip of a motor shaft 13 of a motor 12. An eccentric body 42 is rotatably arranged at the outer periphery of the support shaft 38. A helical gear 32 capable of meshing with the helical pinion 30 and functioning as an input shaft is integrally provided at the outer periphery of an end part of the eccentric body 42. The output shaft 56 and the support shaft 38 integrated with the output shaft 56 are supported by a casing 16 of the reduction gear 14 on both sides.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303549-A (JP)
Title: Manufacturing method and manufacturing device of substrate for plasma display
Inventor: MIYAGAWA TATSUYA
IPC: H01J11/34
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device of a substrate for a plasma display capable of improving productivity by allowing measurement of application thickness in a wet condition after application to remarkably reduce an application thickness check time for application state confirmation when phosphor paste is applied to grooves of the substrate for a plasma display composed by forming a dielectric layer on a glass substrate having electrodes and by forming the grooves between barrier ribs for storing the phosphor paste on the dielectric layer.  <P>SOLUTION: This manufacturing method of a substrate for a plasma display has a process for applying the phosphor paste to the grooves between the barrier ribs of the substrate with at least the barrier ribs formed. By measuring height Ha of the bottom surface of each groove before the phosphor paste application and height Hb of the phosphor paste surface after the phosphor paste application by reciprocating one height detector in a direction parallel with the barrier walls, the application thickness of the phosphor paste is obtained from the difference between the height Hb and the height Ha.  <P>COPYRIGHT: (C)2005,JPO&NCIPI