baber/WOPTO huggingface dataset:
Patent JP-2004155436-A (JP)
Title: Filling device for fine powder
Inventor: ICHIKAWA HIDEO
IPC: G03G15/08
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To quickly feed a desired amount of a toner put in a plastic-made bag for temporary storage to a filling device without contaminating working environments and an operator around the filling device with safety.  <P>SOLUTION: A toner filling device is designed to transfer the fine powdered toner in a large-sized container for replenishment of the toner to a measuring reservoir, and thereafter to fill it into a small-sized toner container from the reservoir. The measuring reservoir has, at a discharging opening for discharging the toner to be filled, a filling amount controlling means for opening/closing the opening to fill the small-sized container only with a predetermined amount of the toner transferred into the measuring reservoir. The large-sized container is formed in a bag shape made of a flexible plastic film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160480-A (JP)
Title: Method for welding galvanized steel sheet, and laser arc composite welding head
Inventor: WATANABE MASANARI
IPC: B23K26/064
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for welding a galvanized steel sheet, which can achieve high quality welding by eliminating the effect of evaporation of a galvanized layer on a welded bead.  <P>SOLUTION: The galvanized layers of galvanized steel sheets 4a, 4b are evaporated at a preceding position in the welding direction by an arc 8a caused by an arc electrode. Base materials of the steel sheets with the galvanized layers removed are welded by a laser beam 2 travelling in the welding direction after the arc electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163607-A (JP)
Title: Light source device
Inventor: SATO WATARU
IPC: G02B26/10
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device in which a high accuracy of components are not required, the highly accurate and efficient adjustment of position of a lens is easily performed, a secular change or the like after the adjustment of the position of the lens is hardly caused, a collimator lens is fixed with a sufficient supporting strength, and a damage and a contamination of the effective plane of the lens hardly occur.  <P>SOLUTION: A clamping part and a adhered part are provided at the outer peripheral part having a flat ring form of the collimator lens, and the collimator lens is adhered and fixed on the front end face of the cylindrical part of a laser holder after the position of the collimator lens is adjusted by clamping the clamping part with a clamping means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127897-A (JP)
Title: Composition, organic conductive film using the same, its manufacturing method, and organic el element having the organic conductive film, its manufacturing method, and semiconductor element having the organic conductive film, its manufacturing method, and electronic apparatus and electronic device
Inventor: SEKI SHUNICHI
IPC: H05B33/22
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition having the small change in viscosity with time to flatten the surface shape of a film formed by ink jet method and stabilize the characteristics, and provide an organic conductive film using the same.  <P>SOLUTION: The composition is composed of an organic conductive material and at least one kind of solvent, wherein a change rate in viscosity in 30 days after preparation is within ±5 % inclusive. The solvent preferably contains a glycol-based solvent. The organic conductive film is formed of this composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164357-A (JP)
Title: Image delivery system, image delivery method, program and recording medium
Inventor: SAKAI KEIICHI
IPC: H04N7/173
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate use of an image on a network.  <P>SOLUTION: A medical diagnosis support system connects a medical diagnosis support server and a medical diagnosis support terminal group containing a plurality of medical diagnosis support terminals, via a network. The medical diagnosis support server holds databases of medical images and medical information, and each medical diagnosis support terminal can request a medical image from the medical diagnosis support server. The medical diagnosis support server sends the medical image to each medical diagnosis support terminal via the network. In the image sending, the medical diagnosis support server converts the medical image to the specifications of each medical diagnosis support terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162446-A (JP)
Title: Transferable partition wall
Inventor: YONEDA AKIHIDE
IPC: E04B2/74
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transferable partition wall having the attractive external appearance capable of facilitating the assembling of panels and struts and demolition work, freely changing an angle of the panel according to an installation place and a shape of a booth and also optionally and consecutively adjusting a height of the panel.  <P>SOLUTION: The transferable partition wall consecutively or radially erecting one or a plurality of panels by providing the struts to both side end sections of the approximately rectangular panel is made detachable by forming each strut in an approximately columnar shape or cylindrical shape, placing a magnet to at least one of the side end section of the panel and the side section of the strut and placing a ferromagnetic material to the other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163374-A (JP)
Title: Unbalance measuring rotator retainer
Inventor: AKAGI RIKIZO
IPC: G01M1/06
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unbalance measuring rotator retainer enabling the measurement of unbalance of a rotator, even if it has no shaft, by use of a conventional unbalance measurement device.  <P>SOLUTION: This rotator retainer 3 for retaining the rotator is used in the unbalance measurement of the rotator 2 having no shaft. This retainer 3 has a rotator retainer body 31 mainly composed of a tapered part 31a, and a retaining member 32 to be fitted to the tapered part of the retainer body to retain a through-hole 21 in the center of the rotator. The retaining member has a plurality of claw parts 32b and a plurality of first elastic parts 32C<SB>1</SB>, which are mutually connected to form a ring. The retaining member further has an annular seat part 32a and a second elastic part 32C<SB>2</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176360-A (JP)
Title: Timber joint method and connection hardware
Inventor: KANEKO NOBUO
IPC: E04B1/26
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To rigidly joint timber in two way without being influenced by the contraction of a tree.  <P>SOLUTION: When a butt end face as an end in the longitudinal direction of a beam is abutted against and connected to the side of a column so as to be orthogonal to the longitudinal direction of the column, metal core materials A and B orthogonal in the direction of a fiber and crossing each other on the center line in the longitudinal direction of the column are embedded in the column, and connection fittings 5 for fixing the beam are fixed to the core materials A and B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175210-A (JP)
Title: Steering gear for vehicle
Inventor: OTAKE HIROTADA
IPC: B62D137/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering gear of an operation/steering separated type that can reduce the driver's burden in a deflected condition of the vehicle.  <P>SOLUTION: A deflection treating part 122 is placed on a controlling device 14 for controlling a steering part. Specifically, when a feedback control is performed based a deviation of the yaw rate, the feedback gain in the deflection status is increased in comparison to the value in the normal status. In that case, the deflection status may be identified based on information from a brake device or a gain may be changed based on a parameter serving as the index of a brake operation. Also if a deflection occurs normally, the target control volume can be corrected in a feedforward control. It becomes feasible to perform steering that the driver desires even in a deflection status in the same way as in a normal status.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174433-A (JP)
Title: Septic tank and sewage treatment method
Inventor: FUJITA SAYURI
IPC: C02F3/06
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a septic tank construction technology which can further improve biofiltration treatment efficiency and energy efficiency in a septic tank.  <P>SOLUTION: The septic tank 101 has a biofiltration treatment tank 107 in which a biological treatment area 123 and a filtration treatment area 125 are formed. In the biological treatment area 123, a fixed bed 124 whose floating in water to be treated is restricted is formed. In the biofiltration treatment tank 107, spiral flow 159 is formed so as to carry the water to be treated is transferred from the biological treatment area 123 to the filtration treatment area 125 and to return the water to be treated to the biological treatment area 123.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179591-A (JP)
Title: Laser diode driving device
Inventor: TATEHARA KENICHI
IPC: G11B7/126
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a rise time and a fall time of a driving current of a laser diode from a small current region to a large current region.  <P>SOLUTION: The device has an input fixed current source 103, a switch 104 and a laser diode driving current amplification circuit 10. It also has differentiating circuits 11, 12 which differentiate control signal of the switch 104, a V-I converting circuit 13 the input of which is output signals of the differentiating circuits having the same polarity output as the input fixed current source 103, differentiating circuits 15, 16 which differentiate a signal of reverse polarity of a control signal of the switch and a V-I converting circuit 17 the input of which is output signals of the differentiating circuits having a reverse polarity output of the input fixed current source 103. Thereby, a sharp rise time and a sharp fall time of a driving current of a laser diode are realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183512-A (JP)
Title: High expansion ratio cycle engine
Inventor: KOJIMA KAZUHIRO
IPC: F02B29/08
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a lowering of output by increasing the intake air quantity in the accelerating transition and low-medium speed range of a high expansion ratio cycle engine.  <P>SOLUTION: In the high expansion ratio cycle engine 1 provided with a supercharger 13, when the engine is determined to be in the accelerating transition by an accelerating transition determining means 41, the operation of a variable valve timing mechanism 30 is controlled to increase the intake air quantity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185698-A (JP)
Title: Mram and its readout method
Inventor: KATO ARIMITSU
IPC: H01L27/105
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MRAM in which a correct and high-speed readout operation is executable while avoiding the influence of variations in resistance values of MTJs (Magnetic tunnel junctions).  <P>SOLUTION: The method of operating the MRAM includes an MTJ which is comprised of: a fixed ferromagnetic layer (10) having fixed magnetization; a free ferromagnetic layer (12) having reversible magnetization; and a tunnel barrier layer (11) which is provided between the fixed ferromagnetic layer (10) and the free ferromagnetic layer (12). The method of reading the MRAM is provided with and a memory cell (2) for storing memory data as the direction of the magnetization of the free ferromagnetic layer (12). The read method is provided with a step of distinguishing memory data stored in the memory cell (2) on the basis of (A) a first resistance value which the MTJ exhibits when a magnetic field is not applied to the free ferromagnetic layer (12) and a second resistance value which the MTJ exhibits when a magnetic field is applied to the layer (12) in a direction different from the direction of the easy axis of the layer (12).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180884-A (JP)
Title: Double-opening card holder for name card or the like
Inventor: ISHIZAWA SHOICHI
IPC: A45C11/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a doubly opening card holder by which a name card or a card can be easily housed or taken out.  <P>SOLUTION: As shown in the figure, a main body (1) and a main body (2), and a band (3), a band (4) and a band (5) for housing cards such as name cards by pinching them are provided. The main body (1) and the main body (2) are not directly connected, and are connected with the band-shape parts (3), (4) and (5). The band-shape part (3) is connected to a part (6) of the main body (1) and a part (7) of the main body (2). The band-shape part (4) is connected to a part (8) of the main body (2) and a part (9) of the main body (1). The band-shape part (5) is connected to a part (10) of the main body (2) and a part (11) of the main body (1).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185358-A (JP)
Title: Maintenance scheduling device and method
Inventor: SUDO TSUGIO
IPC: G06Q50/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To make out a maintenance schedule of a plurality of vehicles such that maintenance of the plurality of vehicles is efficiently executed to maintain constant productivity.  <P>SOLUTION: A travel control part 73 wirelessly receives fuel residual amount information from each the vehicle 15, and estimates an operable time length of each the vehicle 15 on the basis of the information and vehicle specific fuel consumption information inside a database 13. The control part 73 reads production amount information, production plan information and filling station information (information including the number of the vehicles 15 capable of being simultaneously refuelled at a gas station R) from the database 13, and calculates the refuelling permission number of the vehicles 15 permitted to be simultaneously refuelled at the gas station R on the basis of the information and information about the number of the vehicles 15. The control part 73 makes out a refuelling schedule about the plurality of vehicles 15 on the basis of the operation time length about each the vehicle 15 and the refuelling permission number.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181841-A (JP)
Title: Printer
Inventor: KONO TETSUSHI
IPC: B41J11/42
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize printing in an accurate printing area by correcting an error of a back-end-of-paper detecting position, which is caused by a delay in the physical operation of a paper detecting sensor.  <P>SOLUTION: In a printer, the paper detecting sensor, which detects the presence or absence of paper by mechanical lever operations, is arranged on this side of a print head part with respect to a carrying direction. The printer is equipped with a periodic timer interruption for sequentially computing a paper position, a periodic timer counter which is to be reset in each of the periodic timer interruptions, a memory device for maintaining/recording the paper position which is computed in each of the periodic timer interruptions, an interruption causing part for causing the interruption in the detection of a change from the presence of the paper to the absence of the paper, and a computing part for computing a corrected paper position from the paper position which is stored/recorded by the periodic timer counter and periodic timer interruption processing by the interruption processing at the interruption of the detection of the presence or absence of the paper.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004156409-A (JP)
Title: Plain roof tile with stabilizing bar for tiled roof, and method of constructing lightweight roof
Inventor: IKEMOTO TOSHIO
IPC: E04D1/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the stability of a plain roof tile on a tiled roof without using soil, and to implement construction of a lightweight roof.  <P>SOLUTION: A plain roof tile main body 1 has stabilizing bars 3 on a rear portion 7 thereof at right and left locations of a tail bar 2. Each stabilizing lug 3 has a length longer than that of the tail bar 2, in a direction of a water draining side 5, and has a thickness sufficient for abutting on a batten 6 when a recess 4 makes contact with the batten 6, or a thickness that slightly separates the recess 4 from the batten 6. In this manner the plain roof tile main body 1 can be stably mounted on the roof only by using the batten 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004189122-A (JP)
Title: Braking/retreating device of water jet propulsion boat
Inventor: AOYAMA YUSUKE
IPC: B63B35/73
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To quickly perform braking, backward propulsion and steering in the forwardly propelling state of a boat in the boat for propelling the boat by the reaction of a jet by jetting a water jet backward from a stern.  <P>SOLUTION: This boat 1 has a propelling nozzle 13 supported in the stern 11 and jetting the water jet 12 backward and a guide means 23 supported in the stern 11, arranged in a rear position of the propelling nozzle 13 and guiding the water jet 12 so that the water jet 12 turns to the lateral outside and the front of the stern 11. This guide means 23 is supported in the stern 11 so as to be forwardly-backwardly movable B and C toward the outside of this rear position or an upper part from the rear position. The guide means 23 is molded so as to upwardly guide water 2 relatively backwardly flowing to the stern 11 by passing through a lower area of the stern 11 in the forwardly propelling state of the boat 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194051-A (JP)
Title: Interfacing equipment, sonet demultiplexer, transmission system, and frame transmission method
Inventor: FUKUSHIMA SACHIKO
IPC: H04L12/28
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy frame transmission between Ethernet (R) and SONET by reducing hardware load for MAC address learning in an L2 switch and further to improve equipment reliability in Ethernet-over-SONET technology using VLAN.  <P>SOLUTION: An interface section 10 capable of converting an Ethernet frame with a SONET frame includes a register 11a for retaining a specified VLANID in the Ethernet frame correspondingly to a specified STS path ID in a SONET frame, and a multiplexer 17 for multiplexing the Ethernet frame having the specified VLANID corresponding to the specified STS path ID retained in the register 11a among VLANID of a plurality of Ethernet frames having been input. With this, for example, the VLANID of a frame and the STS path ID are defined, and a mechanism in the interface equipment can be simplified.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194254-A (JP)
Title: Information processing apparatus
Inventor: ASAI HIDEHIKO
IPC: H04N1/04
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus which successfully performs information processing even when an original size detection means wrongly detects a special original size.  <P>SOLUTION: When an image of an original is scanned by a scanner unit with the size of original detected by an original rear end detection sensor 309 and an original width detection sensor 311 as a reference, information processing is performed according to an original size stored in an original size storage means when the original size detected by the original rear end detection sensor 309 and the original width detection sensor 311 accords with the original size stored in the original size storage means in advance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194968-A (JP)
Title: Electric water heater
Inventor: MATSUDA NOBORU
IPC: A47J27/21
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To make hot water hardly leaked to outside from the seal part of a lid in spite of tilting the body of an electric water heater forward.  <P>SOLUTION: The water heater is provided with: an outer casing 31; a container 32 provided in the outer casing 31 for housing water; the lid 33 for covering the upper opening part of the container 32; a steam path 45 and a steam discharging port 35 provided at the lid 33 for discharging steam generated when water in the container 32 is heated; and a valve seat chamber 34 comprising a valve port 46 provided inside of the lid 33 for discharging the generated steam to the steam path 45, a check valve 47 operating in the case of overturning to close the valve port 46, and a valve seat 48 for housing and sliding the check valve 47. In order to avoid rise of inner pressure when the check valve 47 operates to close the valve port 46 in the case of tilting forward, a gap is provided between the valve seat chamber 34 and the steam path 45.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197671-A (JP)
Title: Lash adjuster
Inventor: ISHIKAWA SHIZUO
IPC: F01L1/24
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lowering of hardness in a part constituting the lower end part of a low pressure chamber in a plunger and leakage of operating fluid in the low pressure chamber.  <P>SOLUTION: The plunger 20 is formed so that a cylindrical member 25, the inner communicating hole 31 of which is opened to the peripheral wall part 26 is put on a bottomed cylindrical body 21 obtained by raising the peripheral wall part 23 from the peripheral edge of a bottom wall part 22 seamlessly to be an integrated part from above. In the plunger 20, the peripheral wall part 23 of the body 21 constitutes a partition wall 23, the hollow space of the body 21 is a low pressure chamber 34, and a gap between the body 21 and the cylindrical member 25 is taken as a flow passage 32. The bottom wall part 22 and the peripheral wall part 23 constituting the low pressure chamber 34 are integrated with each other into one part seamlessly, so there is no fear of lowering of hardness due to soldering and also there is no fear of operating oil in the low pressure chamber 34.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003205562-A (JP)
Title: Penetration resistant cloth having assembly of double- layer protective plates
Inventor: KIM YOUNG-HWA
IPC: F41H1/02
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional cloth, because a cloth substrate is flexible, and a plurality of protective plates are separated at constant intervals, is soft and flexible as a whole and is not suitable completely sometimes for some applications.  <P>SOLUTION: A cloth includes the cloth substrate and protective plate aggregates which are fixed to the cloth substrate and arranged at constant intervals. Each aggregate includes the first layer material fixed to the cloth substrate, and the second layer material which is positioned back to back to the cloth substrate and joined to the first layer material on the surface of the first layer material. The second layer material has properties different from those of the first layer material and selected usually to meet the demands of an application in which the cloth is designed.  <P>COPYRIGHT: (C)2003,JPO