baber/WOPTO huggingface dataset:
Patent JP-2004135399-A (JP)
Title: Linear motor
Inventor: ODAKA GORO
IPC: H02K41/03
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor capable of realizing easy manufacture by reducing the number of parts used.  <P>SOLUTION: In this linear motor having a magnetic portion consisting of permanent magnets 2 between flat plate yokes 1, a plurality of magnet guides 1b with a plurality of half blanking protrusions are formed in the lengthwise direction of the yoke 1 and in a plurality of rows in the cross direction on a surface 1a where the permanent magnets 2 of the yokes 1 are fixed. The permanent magnets 2 are fixed between the magnetic guides 1b of the yokes 1. Thus, the permanent magnets 2 can be positioned on the yokes 1 with high accuracy and mounted easily without use of additional parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132629-A (JP)
Title: Water heater
Inventor: TSUJI TADAO
IPC: F24H1/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of storing a sufficient quantity of hot water for a day, and capable of reducing a loss of the calorie of the stored hot water without requiring many temperature sensors (temperature thermistor).  <P>SOLUTION: This water heater is provided with at least two hot water storage tanks 3a and 3b arranged side by side. Both the hot water storage tanks 3a and 3b are connected to each other through a connection part 4 at nearly same height positions. A tank unit 1 is structured so that the high-temperature hot water boiled by a heating source is supplied to, at least, one hot water storage tank 3a to obtain the nearly equal temperature distribution in the height direction of each of the hot water storage tanks 3a and 3b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130699-A (JP)
Title: Inkejt recorder
Inventor: OYAMA KAZUO
IPC: B41J2/185
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder that can prevent an inner section of the recorder from being contaminated by fine ink mist created in the recording and eliminate defective operation of the recorder.  <P>SOLUTION: This inkjet recorder performs recording on a recording medium by ejecting ink from a recording head. The inkjet recorder comprises a carriage that has the recording head mounted thereon and can be reciprocated, and an air path forming member which is reciprocated together with the carriage at the front face of the carriage in the reciprocating direction. The air path of the air path forming member is formed across the reciprocating direction. The air path of the air path forming member is formed such that the direction of the air flow passing through the air path forming member positioned on the front face of the carriage in the reciprocating direction at a face perpendicular to the reciprocating direction of the carriage is made across at least the recording medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132502-A (JP)
Title: Level gauge installing device
Inventor: SHINTANI KENICHI
IPC: G01F23/58
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level gauge installing device used for a vertical storage tank for liquefied petroleum gas, easy in installing work, allowing a sure fixation, and reducing a failure and an error by deformation.  <P>SOLUTION: In a long size level gauge 50, a connecting cylinder part 20 rotatably installs a journaling part 22 provided with a magnet 23 for interlocking with a display part 19 via magnetic force, and is rotatably housed in and fixed to an installation base board 5. A guide rod 25 is installed in parallel between an upper holder 24 and a lower holder installed in the connecting cylinder part, and a pressing-fixing spring is installed on the lower end of the lower holder. A twisting shaft 32 is arranged by rotatably journaling an upper part to the connecting cylinder part. A guide groove for engaging with the guide rod is arranged in the vertical direction on both sides of a wall surface, and the liquid level is displayed by rotating the twisting shaft by a float guide arranged in a vertically moving float.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003231429-A (JP)
Title: Action to route of vehicle by measured value of lateral force in consideration of load movement on both sides of vehicle symmetrical with respect to center thereof
Inventor: PALLOT PATRIC
IPC: B60T8/1755
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a system for controlling the stability of a vehicle based on a force applied to the center of each wheel of the vehicle.  <P>SOLUTION: Forces caused by actions (steering operation, acceleration, braking) of a driver are transmitted to a road surface through tires (change of force). By using the required values of the forces caused by the actions of the driver, the operating means of the vehicle (active anti-rolling device, shaft power, brake torque, load on each wheel or direction of load) are controlled. In consideration of the load movement on both sides of the vehicle with respect to the center of the vehicle, the forces inputted by the driver are expressed by actual time with force functions according to the traveling speed and the steering angle (steering wheel speed and steering wheel acceleration) of the vehicle. When the actual measured forces do not correspond to the forces requested by the driver, the active system corrects a difference by acting on the distribution of the forces on a chassis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003137033-A (JP)
Title: Cover device
Inventor: LUIK KLAUS
IPC: B60R5/04
Filed: 2002-10-16
Abstract: PROBLEM TO BE SOLVED: To enable easy installation, to secure accurate cover of gaps in an area of a rear seat device of an automobile, and to avoid damage to a cover device when detaching a cassette holding the cover device. SOLUTION: This cover device 1 for covering the gaps 2, 2a, 2b behind a side lining 11, a vertical partition wall 7 extending in the lateral direction of the automobile, and the rear seat device 3 comprises at least two plate-like elements 8, 9. Each the element 8, 9 is pivotally mounted to a free end part of the cassette 4 for a horizontal baggage room cover 5 disposed such that the cassette 4 extends in the lateral direction, and the elements 8, 9 are disposed in the gaps 2, 2a, 2b between a cassette 6 for the vertical partition wall 7 oriented in the lateral direction, and the rear seat device 3 and the side lining device 11.
Patent JP-2004135923-A (JP)
Title: Thread cassette and sewing machine
Inventor: FUKAO HIROAKI
IPC: D05B65/06
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified thread cassette and a sewing machine wherein the thread cassette can be set.  <P>SOLUTION: The thread cassette is equipped with a thread holding member 24 comprising a tension thread guide tray 94, a thread guide plate 96 and a compression spring whereby a thread before leading to a thread cutting edge 26 from a thread supply source is held between them. The positions in the longitudinal direction of the thread guide plate 96 and the thread cutting edge 26 are fixed by one stop ring 102. This stop ring 102 can be fitted removably to the inner ring part 82a of a projecting part 82, and when the stop ring 102 is removed, the thread cutting edge 26 can be removed from the rear side. The compression spring is disposed oppositely to the cutting edge 26 in respect to the thread guide plate 96 and the cutting edge 26, and even when the stop ring 102 is removed, the spring does not come off from the thread cassette.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140295-A (JP)
Title: High-frequency-element-oriented substrate, and electronic device
Inventor: NAKAMURA YUICHI
IPC: H01L23/12
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a problem that a desired electric characteristic is obtained even when adopting a two-layer structure and a coplanar-line structure, with respect to a high-frequency-element-oriented substrate whose signal and ground wirings have together the coplanar-line structure, and an electronic device.  <P>SOLUTION: In the high-frequency-element-oriented substrate in whose body 20 signal wirings 23A, 23B, a ground wiring 24, signal vias 25A, 25B, and ground vias 26A, 26B, etc. are provided, and the signal wirings 23A, 23B and the ground wiring 24 are so disposed as to structure a coplanar-line structure. Also, plural ground vias 26A, 26B are formed in the ground wiring 24, to interpose the ground via 26A between the pair of signal vias 25A, 25B. Further, the ground via 26B is provided at a position (a position close to an outer peripheral edge 28 of the substrate body 20) which is separated more from a semiconductor element 11 than the disposal position of the ground via 26A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142500-A (JP)
Title: Connector device
Inventor: USAMI AKINORI
IPC: B60R16/02
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector device in which a wire harness connecting between onboard units is not necessary.  <P>SOLUTION: The connector device 1 is provided with a wireless communication part 11. The connector device 1 with a radio function connected to an onboard control unit 9 through a connector terminal part 10 communicates with other connector devices with the radio function on transfer data transferred between each control unit 9 with the wireless communication part 11 by radio. With such a connector device, the wire harness, which is conventionally necessary for data transfer between the onboard control units, is not necessary.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141221-A (JP)
Title: Sprinkler head
Inventor: KIKUCHI TETSUO
IPC: A62C37/12
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprinkler head in which a load for closing a valve body for a long period of time is added to a part where the thermosensitive disassembly part of the sprinkler head is locked and an inexpensive surface hardening processing not affecting an environment is performed in order to prevent the deformation of the locked part by the load.  <P>SOLUTION: A worked surface is smoothed by performing burnishing work to the part where the thermosensitive operation part component of the sprinkler head is locked and a slide part, a lever locked part is smoothly slid when the thermosensitive operation part is operated and a stable operation is surely obtained at the time of a fire even in the sprinkler head installed for a long period of time. Also, by performing the burnishing work to a watertight sealing part, a watertight property is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142191-A (JP)
Title: Variable grip structure
Inventor: FUKUI HISAO
IPC: B43K24/08
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable grip structure capable of selecting a condition wherein various sides to be held become an optimum holding feeling.  <P>SOLUTION: An elastic component and a shaft body for fixing the elastic component are made relatively rotatable and a means for keeping the relative rotative motion is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145664-A (JP)
Title: Solid, method, device, program for three dimensional attitude sensing, and recording medium recorded with the program
Inventor: HIRAGA TAKAICHI
IPC: G06T7/60
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress storage capacity of a template image and a computing cost of matching process in three dimensional attitude sensing.  <P>SOLUTION: A three dimensional attitude sensing device 3 detects a position of intersection (namely, a pole) of a surface and an axis of a solid 1 from an image acquired by imaging the solid 1 with a camera 2 based on a position of a figure plotted on the surface of the solid 1, and calculates an attitude of the axis of the solid 1 by an axis attitude calculation section 11. Then, the attitude of the solid 1 is calculated based on comparison with a figure and template image groups prepared beforehand or color information of the figure by a solid attitude calculation section 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142691-A (JP)
Title: Ion generator for air conditioner
Inventor: KIDA SHOGO
IPC: F24F1/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generator for an air conditioner capable of efficiently discharging generated ions inside a room.  <P>SOLUTION: Negative ions are added to air 27 such as hot air or cold air from a negative ion generation electrode 11 in a duct part 232, the air 27 hits a louver part 231, is directed in a predetermined direction, and is discharged into a vehicle room as air 28. At this time, since a section between the negative ion generation electrode 11 and the louver part 231 is not electrified due to action of a metallic belt 24, that is, electricity is eliminated, passing of negative ions is not prevented. Consequently, most of negative ions generated in the negative ion generation electrode 11 are discharged into a vehicle room.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143876-A (JP)
Title: Operation system switching device of construction machine
Inventor: MIYAKUBO TAKATOMI
IPC: F15B11/16
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation system switching device of a construction machine for making a change in an operation system by a third person impossible.  <P>SOLUTION: This operation system switching device switches the operation system fixed by the corresponding relationship between the operation direction of operation lever devices 32L and 32R, hydraulic actuators 19 to 22 and its action direction, and has a storage part 54 for storing a plurality of preset operation systems, a key switch 41 for changing the setting of the operation systems by an inserted specific key and an arithmetic operation part 55 for outputting operation signals from the operation lever devices 32L and 32R to corresponding control valves 47 to 50 according to the read-in operation system by reading in the operation system set by this key switch 41 from the plurality of operation systems stored in the storage part 54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153338-A (JP)
Title: Image processing apparatus
Inventor: MORISHITA MIZUE
IPC: G06T1/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize more natural color reproduction by suppressing the variations in color between hues.  <P>SOLUTION: An image processing apparatus 1 for performing color conversion by color gamut compression between an image display apparatus 2 and an image output apparatus 3 having a color gamut different from that of the apparatus 2 is provided with acquiring means (6, 7) for acquiring the hue angle and the focus color of the apparatus 3 which are preset and correspond to a predetermined color in the image display apparatus 1; a control point setting section 8 for setting a control color for controlling a color to be reproduced in the image output apparatus on the basis of a predetermined color in the apparatus 2, the hue angle and the focus color which are acquired and correspond to the predetermined color, and color gamut information about the color gamut of the apparatus 3; and a color conversion processing section 10 for performing color conversion for an image of the apparatus 2 on the basis of the set control color.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147738-A (JP)
Title: Display system for game
Inventor: TOZAKI TOSHIHIRO
IPC: A63F7/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system for games that is intended for displaying the trend of a difference that will become an effective index for a player to select a game machine.  <P>SOLUTION: In the beginning, a hall computer 40 computes a difference between advantage information and disadvantage information for each game machine by a computing means 42c, and stores the difference computed in a hard disk 43 on a daily basis. Subsequently, the daily difference is compared with a difference a day earlier for a prescribed period by a comparison means 42d, and on the basis of the comparison, trend information showing the trend of daily differences for a prescribed period is sent to a card unit 20 or game information display terminal 30 from an information output section 41c. In the card unit 20 or the game information display terminal 30 the trend of daily differences is displayed on a display 23 or 33 on the basis of the trend information by the control of a control section 22 or 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149634-A (JP)
Title: Insulating part using abrasion-resistant resin composition
Inventor: YAGI KIYOSHI
IPC: C08L101/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an insulating part which has improved abrasion resistance, etc., excellent impact resistance, dimensional stability, etc., as a part, stands use in a severe environment such as the inside of automobile structure, etc., and has excellent colorability, etc.  <P>SOLUTION: The insulating part is obtained by using an abrasion-resistant resin composition prepared by mixing a resin as a base material with a polyamide extra fine fiber-dispersed polyolefin resin composition composed of a polyolefin, polyamide fibers, a silane coupling agent and silica particles. The silica particles may be contained in the polyamide fibers or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150702-A (JP)
Title: Electric dust collector attachment structure for air conditioner
Inventor: KURISUYA KOUJI
IPC: F24F1/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive electric dust collector attachment structure for an air conditioner with favorable conveyance efficiency.  <P>SOLUTION: The electric dust collector is composed of a high voltage part 11 housing a high voltage generator, and a filter part housing an electrode and a filter. By inserting or drawing out the filter part with respect to a frame body 23 of a front panel 21, it can be automatically attached and detached with respect to the high voltage part 11. Consequently, provision of high voltage resistance only in the high voltage part 11 is made possible, and by forming the high voltage part 11 by flame retardant resin that is more cheaper than a conventionally used insulation sheet, high voltage resistance is provided and costs can be reduced. Only the high voltage part 11 is attached and fixed to an indoor unit, and the filter part can be attached at a site. Consequently, an indoor unit size in an end product state can be reduced, and conveyance efficiency can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153646-A (JP)
Title: Radio base station system
Inventor: KIYOMOTO KAZUHIKO
IPC: H04W88/08
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio base station system which has a small affect from noise additive and a small facility size.  <P>SOLUTION: The radio base station system 2 is constituted by connecting a radio base station main unit 4 and a plurality of remote transmitting/receiving units 5 on cascade connection through connection cables 6, and performs radio communication with mobile communication terminals 3. The radio base station main unit 4 transmits digital base band signals to the remote transmitting/receiving units 5, and receives the digital base band signals from the remote transmitting/receiving units 5. The remote transmitting/receiving units 5 convert the digital base band signals received from the radio base station main unit 4 into analog radio signals to transmit them to the radio base station main unit 4. With this construction, the affect from the noise additive and the facility size can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152666-A (JP)
Title: Fuel cell system
Inventor: KOIKE YUICHI
IPC: H01M8/04
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To raise an inner temperature of a fuel cell main body (a stack) quickly up to an optimum level without degrading performance of the fuel cell main body, even at start-up at a very low temperature.  <P>SOLUTION: In adjusting the inner temperature of the fuel cell stack with heat of cooling water, a target flow volume of the cooling water is set in accordance with a fuel cell power generation amount or a requested volume for cooling the fuel cell, and flow volume of the cooling water is controlled so that a cooling water pressure in the fuel cell stack is below a requested withstanding pressure of the fuel cell stack at a low-temperature start-up. Since viscosity of the cooling water rises at the very low temperature, the cooling water pressure in the fuel cell stack gets too high if a normal flow volume adjustment is made according to the target flow volume, so that, at the very low temperature, the flow volume control is made, taking this viscosity rise of the cooling water into consideration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153659-A (JP)
Title: Software radio equipment
Inventor: HARADA HIROSHI
IPC: H04B1/40
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide software radio equipment which realizes understandable operations about the control of a communication function.  <P>SOLUTION: This software radio equipment executes processing on the basis of software information, and stores the software information 19a, 19b and so on in a non-volatile storage 19. A display controller 26 discriminates between the communication functions of the software information stored in the storage 19, and displays a function menu showing executable functions on a display unit 18 on the basis of a result of the discrimination. When an instruction for selecting a specific function from the function menu displayed on the display 26 is input from an operation manager 24, a corresponding communication function 21 is executed. The communication function 21 sets a processing function in a signal processor 12 on the basis of the software information to execute the communication.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152733-A (JP)
Title: Planar warmer
Inventor: KATAYAMA HISAYASU
IPC: H05B3/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar warmer having a controller which is cost-effective and effective in terms of mounting by making it easier to integrate a circuit in which a temperature sensor is used to show impedance characteristics composed of capacity component and resistance component integrally constituted with heaters such as an electric carpet and an electric blanket.  <P>SOLUTION: The base is connected to the grounding point side of the alternate current power supply 6 and a direct current power source part 8, and an emitter is connected to a detection electrode wire 4, and by providing a current prevention part 21 wherein the signal current of a temperature sensor 3 is not flown during a positive cycle side period of an alternate current power supply 6 at an emitter of a transistor 9 in which the current determined by impedance of the temperature sensor 3 is flown in the collector, the emitter potential of the transistor 9 is prevented from turning into a negative potential during the positive cycle period of the alternate current power supply 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156904-A (JP)
Title: Absorption sheet
Inventor: KIYAMA YUKIHIRO
IPC: G21F3/02
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft and lightweight absorption sheet of high air permeability, capable of taking measures for being protected from radioactive iodine and preventing the contamination of the circumference.  <P>SOLUTION: This absorption sheet composed of an activated carbon textile layer composed of fiber activated carbon, and protective layers closely kept into contact with both surfaces of the activated carbon textile layer, has the absorption of methyl iodide of 50 g/m<SP>2</SP>or more, the bending resistance of 200 (mN cm) or less, and the air permeability of 8.3-150.0 cm<SP>3</SP>/(cm<SP>2</SP>s). The absorption sheet further has a mass per a unit area in a standard state of 400 g/m<SP>2</SP>or less. Whereby the measures for being protected from radioactive iodine and preventing the contamination of the circumference can be taken, and the soft and lightweight absorption sheet of high air permeability can be obtained.  <P>COPYRIGHT: (C)2004,JPO