baber/WOPTO huggingface dataset:
Patent JP-2003091626-A (JP)
Title: Specific dispatching destination staff work management method and device
Inventor: NAGASAWA KYUKICHI
IPC: H04W4/04
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide the specific dispatching destination staff work management method and device capable of inexpensively performing the check and the management of at least the arrival and departure of a dispatched staff at a dispatching destination by using a portable telephone itself as an ID discriminating system for the dispatched staff. SOLUTION: An arrival time is recorded in a terminal device 5 on the basis of a point of time when a portable telephone 3 owned by each staff 4 and having an authenticated ID is connected with the terminal device 5 connectable to the portable telephone 3 and provided with ID distributed to the specific dispatching destination, a departure time is recorded in the terminal device 5 on the basis of a point of time when the departure from the specific dispatching destination is recognized, at least the arrival time and the departure time, and the data relating to ID are transmitted to a work management server 7 through the portable telephone 3, and the work management server 7 processes the data transmitted after the authentication on the basis of an application software 6, stores the data in the specific databases 16, 17,  and manages the work of all of staffs and the specific dispatching destination.
Patent JP-2003101867-A (JP)
Title: Image pickup device
Inventor: MOMOSE TAKUMI
IPC: G03B7/099
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of realizing multi-division photometry/multi-point AF in which the response of an AE/AF/AW function coping with pixel increase of an image pickup element, suppression of power consumption and a circuit scale and handleability are taken into consideration. SOLUTION: The image pickup device is provided with a main image pickup element 11 for picking up an image of an object to be recorded, a CPU 60 for performing control of at least one of focus adjustment, exposure adjustment and white balance adjustment to the main image pickup element 11, and the image pickup element 20 for control detection provided separately from the main image pickup element 11 for generating signals to be used in the focus adjustment, exposure adjustment or white balance adjustment.
Patent JP-2003095513-A (JP)
Title: Paper stacker
Inventor: ASAMI SHINJI
IPC: B65H7/14
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To downsize a plurality of trays in a paper stacker such as a paper post-treatment apparatus at low cost. SOLUTION: Paper discharging trays 1, 2 moves up and down by means of a timing belt 35 which is an element of an upward and downward drive means. The paper discharging trays 1, 2 each have a drive force switching means 300 and a lock means 308. Rotation of a timing pulley 303 of the drive force switching means 300 which engages with the timing belt 35 is rendered rotable or non-rotable by an engagement construction (not shown) so as to transmit drive force (up and down movement) and be cut off. When cutting off the drive force, a movable stopper 309 of the lock means 308 engages with a rack 312 so that the paper discharging tray 1 or the paper discharging tray 2 stops in the position regardless of whether the timing belt 35 moves.
Patent JP-2003095610-A (JP)
Title: Method for producing hydrogen
Inventor: YASUTAKE SATONOBU
IPC: C01B3/38
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To shorten the starting time by speedily conducting the temperature elevation of the reaction part and also to decrease the heating load. SOLUTION: A method for producing hydrogen or a hydrogen-containing synthetic gas by a steam reforming of hydrocarbons, is characterized in that a catalyst layer 14 is positioned at a reaction part of a reaction pipe 11 having a double-piped structure consisting of an outer wall 12 and an inner wall 13, a burner 15 is located in the reaction pipe 11 and an oxidative reaction is induced in the reaction part by injecting air or oxygen into a raw gas consisting of hydrocarbons and steam at least during starting.
Patent JP-2003094138-A (JP)
Title: Apparatus for cancelling twist of wire and method therefor
Inventor: TANAKA KATSUMASA
IPC: B21F23/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for canceling the twist of a wire capable of stably supplying a wire coil to a wire working apparatus by using a wire supplying apparatus of flipper type. SOLUTION: This apparatus 1 cancels the twist of a wire caused when the wire wound in coiled manner, and hung up on a wire supplying apparatus of flipper type is drawn in a spiral fashion so as to be linear and supplied to the wire working apparatus. The apparatus 1 comprises a support bed 2, a bearing 3 mounted on the support bed 2, and a twist canceling tube 4 rotatably mounted on the bearing 3, while the shape in the tube axial direction is bent in V shape so that the inlet side of the wire can be revolved.
Patent JP-2002216482-A (JP)
Title: Semiconductor memory integrated circuit
Inventor: IWATA YOSHIHISA
IPC: H01L27/10
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory integrated circuit in which sufficient read-out margin can be obtained by suppressing stress of a current driving type memory cell. SOLUTION: A MTJ-MRAM cell consisting of MTJ and a selection switch transistor QS is used for a memory cell MC. A sense amplifier SA connected to a bit line BL to which data of the memory cell MC are read out is constituted by using an operation amplifier OP. An inverse input terminal of the operation amplifier OP is connected to the bit line BL, and a fixed potential VC is given to a non-inverse input terminal. A drain and a gate of a PMOS transistor Q31 for a clamp used as a current source for charging a bit line are connected to the inverse input terminal of the operation amplifier OP, and a source is feedback-controlled by an output of the operation amplifier OP. Thereby, a clamp potential of the bit line BL is fixed to VC.
Patent JP-2003099483-A (JP)
Title: Drawing management system
Inventor: SASAGAWA AKIHIKO
IPC: G06Q50/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a drawing management system by which drawings retrieved by selecting operations of equipment names and type names are displayed in creation order of the drawings or in order of plant construction dates without inputting characters, numerals, etc. SOLUTION: An equipment name column 22 of equipment and a type name column 23 of the drawings are displayed as a picture for retrieval by dividing them into vertical and horizontal axes for retrieving a plurality of pieces of equipment to constitute a plant, an applicable group 29 of drawings are retrieved by selecting a desired equipment name and a type name of the drawing from the equipment name column 22 and the type name column 23 of the drawings on the picture for retrieval and history is displayed by displaying the retrieved group 29 of drawings on the picture in the creating order of the drawing or the order of plant construction dates.
Patent JP-2003094423-A (JP)
Title: Washing apparatus for concrete hopper
Inventor: UEHARA TOYOICHI
IPC: B28C5/14
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a washing apparatus for a concrete hoper reduced in cost and saved in space by simplifying the structure of the washing apparatus. SOLUTION: A nozzle advancing and retreating port 17 for allowing a washing nozzle to advance and retreat is bored in the outer wall 18 of the concrete hopper 8 and an outer lid 19 for opening and closing the nozzle advancing and retreating port 17 is provided to the outside of the hopper 8, and the outer lid 19 and the piston rod 24 of a cylinder 23 are mutually coupled by a link to make the outer lid 19 freely openable and closable. The washing nozzle 13 is arranged to the outer lid 19 so as to be turned to the interior of the hopper 8 and an inner lid 26 for opening and closing the nozzle advancing and retreating port 17 connected to the outer lid 19 by a connection arm 27 is provided in the hopper 8.  The operation for allowing the washing nozzle 13 to advance and retreat with respect to the interior of the hopper 8 and the closure changeover operation of the nozzle advancing and retreating port 17 by the outer lid 19 and the inner lid 26 are performed only by one cylinder 23.
Patent JP-2003093708-A (JP)
Title: Game system
Inventor: KONNO MASAHISA
IPC: A63F7/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To simply and precisely register recording medium identification information for the publication. SOLUTION: This game system is provided with a recording medium processing device 3 receiving a player specification recording medium 37 and enabling it to be used as a game, a recording medium control device 100 connected to the recording medium processing device 3 so as to communicate data therewith and controlling the extent of the value for the player of each player specification recording medium, and a player control device 120 controlling the player attribute information corresponding to the player specification information. The recording medium control device 100 and the player control device 120 are connected to each other so as to communicate the data between them, and the recording medium control device 100 receives newly publishable player specification information of the player specification recording medium 37, registers it in the recording medium database, and transmits it to the player control device 120, while the player control device 120 registers the transmitted player specification information in the player database as the newly publishable player specification recording medium.
Patent JP-2003121573-A (JP)
Title: Stage unit and x-y stage apparatus
Inventor: MORI HIDEHIKO
IPC: B23Q1/38
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a stage unit capable of reducing a necessary space, especially a cross-sectional space. SOLUTION: A linear motor is a fixed part 10, including both a yoke 12 of an approximately U-shaped cross section extending in the direction of travel and permanent magnets 13 fixed at an interval to each other to both inner walls of the yoke and supported at both end parts. Both a coil 22 inserted in the yoke, so as to be present at intervals to the permanent magnets at both inner walls and a slider 21 connected to the coil are constituted as a movable part 20. A guide bar 11 of an approximately U-shaped cross section is integrated with the yoke, in such a way as to cover the external surface of the side of a closed end of the yoke. The slider has a tubular cross-sectional shape so as to surround the periphery of the fixed part, and the inner walls of the slider are provided with a plurality of air bearings 23 at locations opposite to the external surface of the guide bar.
Patent JP-2003112879-A (JP)
Title: Elevator car
Inventor: HAYASHI TAKASHI
IPC: B66B7/00
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an elevator car capable of transporting a stretcher and a bicycle without causing legal problems. SOLUTION: A trunk room provided in an existing car 1 is withdrawn. A slope 10a is provided on the lower face and a side plate 10 in a recessed shape is protruded outside the car 1 to form a second car room 11.
Patent JP-2003119923-A (JP)
Title: Composite thermal insulating board
Inventor: OTSUKA TOSHIAKI
IPC: E04B1/80
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a composite thermal insulating board having excellent moldability capable of making size in thickness smaller by increasing heat insulation property as a board-like thermal insulating material erected in a wall or the like of a wooden house and easily forming an unevenness or the like for forming a ventiduct ensuring air permeability of a part abutting on a column or a stud or the like. SOLUTION: The composite thermal insulating board 10 capable of laminating a phenol foam 16 excellent in heat insulation property and a polystyrene foam 11 excellent in moldability and making a size in thickness for obtaining the objective heat insulation property smaller.
Patent JP-2003122174-A (JP)
Title: Peeling sheet, and fixing device using the same
Inventor: KONO MASAYUKI
IPC: G03G15/20
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a peeling sheet which is a peeling sheet with a layer consisting of a fluororesin film formed at the marginal end on one side of a flat planar base material and suppresses the presence of wrinkles and air bubbles in the layer consisting of the fluororesin film as far as possible, and a fixing device using the same. SOLUTION: This peeling sheet is used for peeling a recording medium from any of members of an electrophotographic device is characterized in that it is obtained by sandwiching at least the described above marginal end of the base material 12 and its peripheral part by the fluororesin film 14' so as to roll in the marginal end on one side of the flat planar base material 12 and to have pulling sections (pulling margins 16 and 16') at both ends on the side of this marginal end and pressurizing the portion where the base material 12 is sandwiched by the fluororesin film 14' while pulling both ends of the pulling sections and applying tension to the fluororesin film 14', thereby attaching the fluororesin film 14' to the base material 12 and the fixing device using the same.
Patent JP-2003121093-A (JP)
Title: Heat exchanger having intermediate heat medium
Inventor: OHIRA HIROAKI
IPC: F28D7/10
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger having an intermediate heat medium capable of extremely reducing a possibility of contacting a high-temperature heating medium (sodium) with a low-temperature heating medium (water) compared with a conventional heat exchanger, which is formed of a double-pipe structure of an outer pipe and an inner pipe and fills the intermediate medium between the both pipes as heat transfer pipes, having a simple structure and reducing the manufacturing cost compared with the double-pipe structure, and simply and swiftly detecting and identifying the damaged outer pipe and inner pipe. SOLUTION: Multiple inner pipes 2 circulating the low-temperature heat medium Y are disposed in a trunk 1 of the heat exchanger circulating the high-temperature heating medium X, the inner pipes are grouped into multiple groups for every multiple pipes, the multiple inner pipes constituting a single group are disposed in an outer pipe 3, and the intermediate heating medium Z being chemically inactive to the both of the high-temperature heating medium and the low-temperature heating medium and having superior heat transfer performance is made to circulate in each outer pipe 3. A leakage detector capable of detecting the high-temperate heating medium or the low-temperature heating medium leaked into the intermediate heat medium, which flows out from the outer pipe, for each outer pipe is provided so as to swiftly detect and identify the damage for every inner pipe group.
Patent JP-2003118283-A (JP)
Title: Structure of penpoint part of fountain pen
Inventor: HIROZAWA JUNICHI
IPC: B43K5/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel structure of a penpoint part of a fountain pen which has a feel of substance and brings about no hardness in a feeling of writing even when the fountain pen has a holder of a small diameter, by paying attention to a pen formed in the shape of C by curving the portion except the end part of a penpoint. SOLUTION: In the structure of the penpoint part of the fountain pen wherein the pen made of a metal is provided on the upper surface side of a pen core having a comb groove storing ink temporarily, the portion of the lower surface side of the pen core opposite to the pen which is exposed outside is covered with a cover member made of a metal.
Patent JP-2002206520-A (JP)
Title: Single shaft hinge device having plurality of torque generating parts
Inventor: HIGANO SAKAE
IPC: E05D11/10
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a single shaft hinge part capable of achieving durability, compactness, and light weight. SOLUTION: This single shaft hinge device is provided with a single shaft 1, a rotary cam 3 engaged with the shaft 1 to be movable in an axial direction, and rotatable around the shaft 1, a fixed cam 4 engaged with the shaft 1 to be movable in the axial direction, but incapable of relatively rotating, and an elastic member 5 disposed coaxially with the shaft 1 for making a side surface of the rotary cam 3 abut on a side surface of the fixed cam 4. The rotary cam 3 and the fixed cam 4 are disposed coaxially with the single shaft 1 so that the rotary cam 3 and the fixed cam 4 abut on each other by the side surfaces at more than two positions.
Patent JP-2002181559-A (JP)
Title: Scene display device
Inventor: YASUJIMA TAKUMI
IPC: G09B29/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a scene display device whereby a scene in an arbitrary direction can be displayed, a place having a best scene can be searched automatically, a scene in an actual place can be investigated in advance before going to the place and the scene can be guided in any place so as to match a movement. SOLUTION: By using altitude information in map information 3 or a database 4, the state of mountains as viewed from an arbitrary position is displayed by a mountains-shape display function 8. A mountain-name and altitude display function 9, a wide-area display function 10, a sky-information display function 11 and a target display function 12 perform a display operation so as to create the scene. A scene created with reference to a plurality of preliminarily set places is evaluated by an evaluation-value calculation function 20, and the place having the best scene is found out. A calculation method for a scene evaluation value differs according to its purpose so as to have a plurality of kinds of calculation methods.  A cut-surface display function 21, an altitude-graduation display function 22 and a propagation-track display function 24 have a function capable of analyzing the propagation state of radio waves between two points.
Patent JP-2003127375-A (JP)
Title: Heat generating resistor film, base for recording head, recording head, and recording device
Inventor: TAMURA SEIICHI
IPC: B41J2/05
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat generating resistor film having a sufficiently high durability against repetition of pulse current supply, a base for a recording head using the heat generating resistor film, a recording head, and a recoding device. SOLUTION: The heat generating resistor film 13 which generates heat energy by the current flowing from a wiring 14 at a heat working part 17 of the base for the recording head comprises noncrystalline silicon nitride tantalum having a sheet resistivity of 200 Ω/square or more to 400 Ω/square or less and its film thickness is 30 nm or more to 80 nm or less.
Patent JP-2003125853-A (JP)
Title: Storage utensil with flap door
Inventor: NAKAMURA KENJI
IPC: E05D15/40
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a storage utensil which is prevented from darkening the downside of a flap door opened and projected forward. SOLUTION: This storage utensil with a flap door is constituted so that the front end part of a flap door 7 is projected forward and retained when the spring-up flap door 7 to close the front opening part of a box body (utensil main body) set above the rear edge part of a desk, etc., is set in the opening position almost horizontal above the box body 5. At least the forward projected part of the box body 5 when the flap door 7 is opened is made transparent.
Patent JP-2003131024-A (JP)
Title: Color filter substrate, its manufacturing method, liquid crystal display panel, liquid crystal display device and electronic equipment
Inventor: TAKIZAWA KEIJI
IPC: G02B5/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a color filter substrate capable of providing a display color having desired color tone without any irregularity when being used for a liquid crystal display device or the like, and capable of providing a device easy in adjustment of white balance, to provide its manufacturing method, a liquid crystal display panel, a liquid crystal display device and electronic equipment. SOLUTION: The color filter substrate 10 provided with a substrate 1, color dots 3 arranged on the substrate 1 and a light shielding film 2 arranged on the substrate 1 and surrounding the color dots 3, is characterized in that the light shielding film 2 includes the same first colored layer 21 as the color dots 3 and arranged on the substrate 1, a second colored layer 22 arranged on the first colored layer 21 and different in color from the first colored layer 21, and a third colored layer 23 arranged on the second colored layer 22 and different in color from the first colored layer 21 and the second colored layer 22.
Patent JP-2002232466-A (JP)
Title: System and method for generating data distribution path
Inventor: TOMIKAWA MAYUMI
IPC: G06F13/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for generating data distribution path that efficiently and automatically generates a distribution path of stream data in an application layer. SOLUTION: A master server 31 collects path costs between two re-distribution servers 32 as to combinations of all re-distribution servers 32 and automatically configures a distribution path tree from a source 11 up to a client 13 on the basis of the cost information.
Patent JP-2003131182-A (JP)
Title: Optical waveguide type optical element and method of manufacturing the same
Inventor: SHICHIJO SHIRO
IPC: G02F1/035
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical element which can realize stable wavelength conversion even under a room-temperature operation without requiring a heater as a countermeasure for optical damage, by forming an optical waveguide by a method which lessens the damage to a substrate without losing microstructures, such as a periodic polarization inversion structure. SOLUTION: Potassium niobate (KN) is used as a nonlinear optical crystal constituting the ferroelectric substrate 10 and a periodic 180 deg. polarization inversion structure is fabricated by an electric field impression method. After the periodic polarization structure is fabricated and attached onto the supporting substrate 20 by an adhesive, and is then polished by precision polishing until the thickness of the potassium niobate crystal is reduce to 5 μm. Further thereafter, a TiO2 dielectric film 40 is fabricated by a lift-off method and the surface of the ferroelectric substrate thin plate 10 is loaded with the dielectric thin film 40, by which the optical waveguide type optical element formed with the three-dimensional waveguides right under the ferroelectric thin film is obtained.
Patent JP-2003128836-A (JP)
Title: Method for decomposing polyamide resin
Inventor: NISHIDA TOMOAKI
IPC: C08J11/28
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for decomposing a polyamide resin in a short period of time without generating problems of environmental pollution. SOLUTION: The polyamide resin is treated in the presence of laccase and mediator. Specifically, the polyamide resin is buried in the soil in a dumping ground before a mixed solution of laccase and mediator is sprayed, or the polyamide resin is included in the mixed solution of laccase and mediator as a matrix to be decomposed. The mediator preferably includes an N-hydroxy, oxime or N-oxide structure in the molecule, and is preferably 1- hydroxybenzotriazole (HBT) or derivatives thereof.