baber/WOPTO huggingface dataset:
Patent JP-2004173127-A (JP)
Title: Mobile communication system, network system, and mobile communication method
Inventor: SEKI KIYOTAKA
IPC: H04L45/247
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system capable of reestablishing a communication path quickly in communication with a mobile unit when the mobile unit is separated or merged, and preventing communication packets from being lost.  <P>SOLUTION: The network system comprises: a communication network 40; an X-consist train-mounted communication system 10X and a Y-consist train-mounted communication system 10Y which are installed in a train as a mobile unit; an A station access point 50A and a B station access point 50B which are train radio base stations; an X ground communication server 20X which communicates with the system 10X; a Y ground communication server 20Y which communicates with the system 10Y; an X ground host 30X; and a Y ground host 30Y.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169508-A (JP)
Title: Waterproof member for metal roof
Inventor: KOBAYASHI TAKUJI
IPC: E04D3/38
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new waterproof member for a metal roof, which eliminates the risk of excessive elongation at sticking, has excellent long-term waterproofness, and is also suitable for the operation of being automatically stuck on a long metal plate by a dedicated device and the operation of being automatically caulked thereby.  <P>SOLUTION: Pressure sensitive adhesive layers 2 and 3 are formed on both sides of a tape-like base material 1 which is composed of a foam, and a layer 4 which is composed of an expansion/contraction regulating material is laminated inside. The base material 1 is compressed in a coupling part (seam) of the long metal plate, and the restoring force of the base material 1 makes the coupling part filled with the waterproof member without a gap, so that high waterproofness can be maintained over a long period of time. When the waterproof member is stuck on the coupling part, the risk of a deterioration in the waterproofness is eliminated because the layer 4 prevents excessive elongations of the base material 1 and the layers 2 and 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180403-A (JP)
Title: Rush current control circuit
Inventor: ISHII HIDEKAZU
IPC: G06F3/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem with a conventional rush current control circuit that an external connection device ceases to operate due to the working of a protective function provided in the main device by lessening a power ON current which flows when the external connection device is connected while the main device is operating.  <P>SOLUTION: A rush current control circuit 30, which operates, being supplied with power for operation from the main device through a connection cord including a power supply line and being connected to the device body, is provided with a current control resistor R<SB>1</SB>which controls the current flowing to the smoothing capacitor C<SB>1</SB>arranged between power supply lines 31 and 32 when the above connection cord 23 is connected to the above device 10, and an FET transistor 33 which short-circuits the line so that the above current control resistor R<SB>1</SB>may be nonresistant to the above smoothing capacitor C<SB>1</SB>after elaping of a specified period of time since connection of the above connection cord 23 to the above device body 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175207-A (JP)
Title: Winding device and tonneau cover
Inventor: SAKURAI AKIO
IPC: B60R5/04
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tonneau cover device that ensures weight saving of the device, down sizing of a hollow shaft, and cost reduction.  <P>SOLUTION: The tonneau cover includes a hollow shaft 2 for winding a seat, a tonneau cover casing 11 for supporting the hollow shaft 2 rotatably, a coil spring 8 mounted on the hollow shaft 2 for rotatably energizing the hollow shaft 2 in the winding direction of the seat. The coil spring 8 includes a rough winding area A where two adjacent spiral coil portions are separated from each other on the central portion and a dense winding area B where the coil portions are close to each other on both sides. One end on the coil spring 8 is fixed to the hollow shaft 2 via a stopper 6 relatively unrotatably, the coil spring 8 being compressedly placed in the hollow shaft 2, while the other end on the coil spring 8 is fixed on the hollow shaft 2 axially movably and relatively unrotatably on a shaft body 7 attached on the casing 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177687-A (JP)
Title: Camera
Inventor: TAKEDA HIROSHI
IPC: G03B17/38
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which can surely prevent the erroneous supply of a power source without using a mechanical mechanism for locking a power switch.  <P>SOLUTION: When a release signal from a remote controller is received (step S1), whether or not the remote control receiving mode is in operation is checked in a step S2. When the remote control receiving mode is in operation, the process advances to a step S3, and when not in operation, the flow is terminated. In the step S3, whether or not the power switch 23 is OFF is checked. When the power switch 23 is OFF, the process advances to a step S4, and when the power switch is not OFF, the flow is terminated. In the step S4, the power supplying function of the power switch 23 is stopped or the stop is canceled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178409-A (JP)
Title: Communication device
Inventor: YAMAZAKI SHINICHI
IPC: H04W12/04
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device automatically generating a PIN code in a conference system to simplify operation in authentication.  <P>SOLUTION: This communication device transmitting/receiving data has: a user data acquisition means acquiring at least one kind of user data from the opposite device by short-distance communication; and an identification information generation means generating identification information on the basis of the user data acquired by the user data acquisition means and algorithm of the specific conference system installed to the communication device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177855-A (JP)
Title: Display device
Inventor: IKEDA MITSUNOBU
IPC: G09F9/33
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which does not give an impression of excessive decoration or an obtrusive feeling while having an excellent attention effect and visibility.  <P>SOLUTION: In the display device, light emitting elements are arranged to constitute a main display section, and a decorative light emitting section in which a plurality of light emitting elements are arranged is provided around the main display section. The light emitting function of some of the light emitting elements in the decorative light emitting section is made changeable between ON and OFF, and decorative light emission is carried out with some of the light emitting elements always turned off by changing the light emitting function into OFF. Also, one display screen is constituted of a single color display section for carrying out display with a single emitted light color and a multi-color display section for carrying out display with a plurality of emitted light colors, and a decorative light emitting section is provided around the display screen. The light emitting function of some of the light emitting elements in the decorative light emitting section is made changeable between ON and OFF and, when the display screen is partially color displayed with a plurality of colors, the visibility is prior by turning off the decorative light emitting elements arranged around the color display portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186338-A (JP)
Title: Raw material solution supply system to carburetor and mocvd system and cleaning method
Inventor: FUKAGAWA MITSURU
IPC: F16K27/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mono-block valve which can make it possible to clean its inside and a raw material solution supply line easily and in a short time, and to provide the mono-block valve which can extremely eliminate the residual of by-products to a reaction product.  <P>SOLUTION: The retaining portion of the inside of the valve is reduced to make the internal space small. A constituent member such as a liquid material supply tank or a liquid material carburetor is directly connected to the valve with a metallic seal member to reduce the internal space of piping. As a result, it becomes possible to clean the inside of the mono-block and the raw material solution supply line easily and in a shot time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183545-A (JP)
Title: Camshaft
Inventor: ASAKURA TAKESHI
IPC: F01M9/10
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camshaft capable of realizing stable supply of lubricating oil to a sliding surface with a simpler structure.  <P>SOLUTION: A protrusion 14 protruding to an inner periphery of a lubricating oil passage 12 is formed integrally with the camshaft 10, and an opening of an oil hole 13 for the lubricating oil passage 12 is formed on the top of the protrusion 14, thus restraining sludge deposited on the inner periphery of the lubricating oil passage 12 from entering the oil hole 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184677-A (JP)
Title: Method and device for display panel separation
Inventor: NAGASHIMA TAKASHI
IPC: B26D7/18
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, having a display panel and a chassis joined together, which enables the chassis and display panel to easily be separated without spoiling the shapes of the chassis and display panel.  <P>SOLUTION: The display panel 20 formed by sealing a front glass substrate 10 and a back glass substrate 12 with a sealing material 11 and the chassis 14 to which a circuit board is fixed can be separated without spoiling the shape of the chassis by cutting only a joining member 13 provided between the display panel 20 and chassis 14, so that they can be recycled respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181879-A (JP)
Title: Method of molding profile extrusion molded article, and molding apparatus
Inventor: HIROSUE MASAYA
IPC: B29C48/92
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of molding a profile extrusion molded article and a molding apparatus with which cooling conditions are automatically controlled depending on the changes in the state of molding without relying on the adjustment of the experience of a process administrator.  <P>SOLUTION: In the method of molding for a profile extrusion molded article in which a resin is extruded from a extrusion die, cooled with a cooling die 70 and molded into a profile extrusion molded article (eaves trough A), the cooling die 70 is equipped with cooling water jackets 72 at a plurality of positions partitioned for each section constituting a cross sectional shape of the molded article. An outer shape sensor 82 is arranged on the exit of the cooling die 70. The outer shape sensor 82 continuously measures the dimensions of the outer shape. A local computer 50 calculates the deviation of the variance from the standard dimension. The cooling rate of each of the sections is adjusted by automatically controlling the flow rate of cooling water for each cooling water jacket 72 based on the calculated deviation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183399-A (JP)
Title: Roof heat insulating structure, and construction method of roof heat insulating structure
Inventor: MAEDA TADANOBU
IPC: E04B1/76
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof heat insulating structure insulating heat efficiently with a small amount of a heat insulating material, having an excellent close contact property to a ridge piece and a purlin and reducing the disposal amount of refuse at a construction site.  <P>SOLUTION: This roof heat insulating structure has a plate-like heat insulating material extended among the ridge piece, the purlin and a pole plate of a roof. The plate-like heat insulating material is composed of a plate-like main heat insulating material extended at the same angle as a roof pitch by cutting one end side at an angle to come in close contact with side faces of the ridge piece and the purlin and arranging the cut part side in close contact with the side faces of the ridge piece and the purlin, and an auxiliary heat insulating material separated by this cutting and inserted between the other end side of the plate-like main heat insulating material and the purlin or the pole plate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183411-A (JP)
Title: Drain trap for bathroom unit
Inventor: TAMURA KAZUHIRO
IPC: E03C1/28
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain trap for a low-floor bathroom unit, which does not incur increase in the number of component parts forming the bathroom unit, prevents lowering of a drain pipe connecting port of the drain trap due to lowering of a floor of the bathroom unit, prevents decrease in inclination of a drain pipe extending from the connecting port, and therefore prevents poor draining from the drain trap due to the lowering of the floor of the bathroom unit.  <P>SOLUTION: The drain trap is arranged in a washing-place floor of the bathroom unit, and an upper surface of the drain trap is inclined.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181135-A (JP)
Title: Racing car game apparatus
Inventor: IWABORI FUKUO
IPC: A63F9/14
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a racing car game apparatus by which a powerful game gives a player a participation feeling in an actual race, and also a player in a remote place can take part in the game.  <P>SOLUTION: The apparatus includes: the 1/N model (1) of a famous racing circuit; a central control device (2) for controlling the racing circuit model; a plurality of 1/N remote controllable model cars (3, 3) simulating a famous utility vehicle; a plurality of command stations (4, 4) which are arranged in response to the respective model cars, and used by race entry persons; a video camera arranged in the driving seat of each model car, and a plurality of video cameras (5, 5) arranged in respective places on the racing circuit model; a device (6) for transmitting images recorded by the video cameras to the plurality of command stations; and a device (7) for analyzing the images recorded by the video cameras, determining the technique of each race entry person, and transmitting them to the command stations together with race data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187818-A (JP)
Title: Earmuff
Inventor: YAMADA NOBORU
IPC: A61F11/14
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide compact earmuffs worn stably.  <P>SOLUTION: The earmuffs comprise a pair of right and left ear covers 100. The ear cover has an ear insertion opening 101 for inserting an ear, a covering part 103 of a shape to cover the ear inserted from the ear insertion opening, and a collar part 104 which is provided outside the covering part, has a funnel shape opening toward the covering part, and has an edge located at the opening of the inner peripheral side of the funnel shape and fixed to the covering part around the ear insertion opening. If a mask is used with the earmuffs, (a) the collar part 104 is folded to the covering part 103, an ear string 301 of the mask is hooked on a constricted part between the collar part 104 and the covering part 103, and (b) the collar part 104 is folded back into the normal shape. When wearing them, (c) the right and left ear covers 100 are attached by inserting the right and left ears from the ear insertion openings 101 respectively, and the mask is put on the mouth. As a result, the mask is worn in an excellent manner, and the earmuffs are worn stably by the strings of the mask.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189389-A (JP)
Title: Plant carriage and delivery device
Inventor: SHODA KENSHO
IPC: B65B35/24
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To deliver plants between carriers of different carrying surfaces without changing the attitude of the plants such as mushroom.  <P>SOLUTION: A plant carriage and delivery device to deliver a mushroom A with the attitude thereof maintained to a second carrier 2 having a carrying surface lower than that of a first carrier 1 from a first carrier 1 has a slide plate 3 to receive the mushroom A carried from the first carrier 1 in an advancing manner at the speed higher than the carrying speed of the first carrier 1 and a stopper 7 in which the slide plate 3 is retracted after receiving the mushroom A and retraction of the mushroom A on the slide plate 3 is prevented when the mushroom A is delivered to the carrying surface of the second carrier 2 between the first carrier 1 and the second carrier 2 at a terminal end of the first carrier 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190307-A (JP)
Title: Sound insulating panel
Inventor: HAYASHI NOBUO
IPC: E04B1/86
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To absorb the thermal expansion of a sound insulating plate to eliminate flexural deformation into wavy shape, and to exhibit excellent buffer action while preventing the break of the sound insulating plate at the collision of an automobile regarding a sound insulating panel extended between posts erected every prescribed space in the lengthwise direction of a road at the shoulder part of a highway.  <P>SOLUTION: Three side parts, i.e., the upper end part and both side end parts of the sound insulating plate 5 formed of polycarbonate resin are mounted to a rectangular frame comprising upper and lower lateral frame members 1, 2 and both side vertical frame members 3, 4, by a plurality of bolts. As the mounting structure of both side end parts of the sound insulating plate 5 to both side vertical frame members 3, 4, both side end parts of the sound insulating plate 5 are provided with a plurality of laterally-long holes 7, and bolts 8A, 8B with diameters smaller than the minor axis dimension of the laterally-long holes 7 are inserted through the respective laterally-long holes 7. The sound insulating plate 5 is loosely mounted movably in the plane direction by the bolts 8A, 8B.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191200-A (JP)
Title: Three-dimensional measuring apparatus
Inventor: MAMIYA TAKAHIRO
IPC: G01B11/24
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To make a three-dimensional measurement more accurately performable by solving problems due to differences between projection points, when measuring the three-dimensional shape of an object to be measured.  <P>SOLUTION: A three-dimensional measuring apparatus 1 is provided with a projecting means 3, a CCD (charge-coupled device) camera 4 and an image processing means 5. The projecting means 3 obliquely projects a prescribed light pattern onto the surface of a print board K from above. The CCD camera 4 which is disposed directly above the print board K, photographs a portion of the print board K being irradiated of the light pattern. In the image processing means 5, the three-dimensional measurement of a cream solder is carried out, based on the data of the image photographed by using a prescribed three-dimensional measuring method. The projecting means 3 includes a halogen lamp 11, a condenser lens 12, a stripe-type plate 13, and a projection lens 14. A light intensity correcting plate 15 is disposed between the halogen lamp 11 and the stripe-type plate 13, thereby uniformizing the light pattern in light intensity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188396-A (JP)
Title: Decomposition method for decomposing material, and decomposition apparatus used therefor
Inventor: KATO KINYA
IPC: B01D53/70
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decomposition method for easily and effectively decomposing pollutants such as a gaseous organic chlorine compound, and a decomposition apparatus.  <P>SOLUTION: The decomposition method decomposes the pollutant under the presence of chlorine. The method contains following processes: a chlorine evaporation process for evaporating chlorine from a solution containing chlorine; a decomposition process for irradiating the pollutant with light under the presence of eveporated chlorine to decompose the pollutant; a process for bringing a gas generated by the decomposition process into contact with an aqueous solution to obtain an acidic solution; and a process for introducing the acidic solution into the solution containing chlorine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199955-A (JP)
Title: Dial switch
Inventor: TAKAMOTO SHINJI
IPC: H01H19/20
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dial switch for preventing an actual axis of an operating knob from shifting from an axis of rotation on design.  <P>SOLUTION: A plurality of pointed positions are displayed on the circumference of an arc-shaped pointing member 26, and an operating knob 23 is rotated around the center of the pointing member 26 as an axis. When the relative position of one of the plurality of pointed positions and the knob main body 28 is consistent by grabbing a knob main body 28 of the operating knob 23 to rotate the operating knob 23, a piece member 31 energized by an energization member 29 as different female and male moderation parts which are formed on the same axis as the rotational axis of the operating knob 23 and relatively rotatable match a recessed part 21b and elastically engage with each other to position the relative position of the pointed position and the knob main body 28. The piece member 32 formed in the operating knob 23 elastically contacts with the circumferential surface on the same axis as the rotational axis of the operating knob 23 in a energized state in a separating direction from the piece member 31 at a 180°.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201066-A (JP)
Title: Receiver
Inventor: TOMITA YASUYUKI
IPC: H04B1/16
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver capable of obtaining accurate reception signal data even when received signal fluctuates fast outside the range and even when the received signal includes modulation of an amplitude component.  <P>SOLUTION: Respective systems for reception signal processing hold amplifiers 11, 21, AGC (automatic gain control) circuits 12 and 22 for performing automatic gain control with mutually different response speeds and AD converters 13 and 23, respectively, and a digital signal processor 30 which receives signals that pass through the systems selects digital data with the lowest error rate between the systems. Then, the reception signal data which has the lowest error rate can be obtained. For example, when the received signal is disturbed by fast level fluctuations such as fading, the output of a system comprising an AGC circuit with a fast response speed is selected, and when the received signal takes a modulation system with an amplitude component, it is enough that the output of a system comprising an AGC circuit with a slow response speed is selected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI