baber/WOPTO huggingface dataset:
Patent JP-2004016993-A (JP)
Title: Hue sorter for tea leaves
Inventor: KUREMATSU TOMOKI
IPC: B07C5/342
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hue sorter for tea leaves capable of enhancing hue sorting accuracy by performing the judgment by a judge means considering even the aberration of a lens prior to sorting the hue of tea leaves or capable of enhancing hue sorting accuracy by objectively calculating the irradiation quantity of light irradiating the imaging range of CCD prior to sorting the hue of tea leaves.  <P>SOLUTION: The hue sorter for tea leaves for sorting white stalks in tea leaves is equipped with two stages of upper and lower chutes 1 and 2, CCD cameras 3 and 4 for imaging tea leaves falling from the respective chutes to obtain images, fluorescent lamps 5 and 6, a judge means 12 for judging whether articles to be imaged have a predetermined hue and air nozzles 7 and 8 for blowing off articles judged to be white stalks by the judge means 12. A sample T having the same hue in an imaging range is arranged prior to sorting the hue of tea leaves and photographed by the CCD camera to adjust the judge means or a light source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017946-A (JP)
Title: Floor mat of cab for civil engineering/construction machine
Inventor: WADA YASUSHI
IPC: B60N3/04
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that since a floor mat of a cab for a civil engineering/construction machine is cleaned with water spray as it is laid on the machine, the peripheral edge part is molded to a thick projection edge part in order to make a peripheral edge part of a flexible material such as rubber and vinyl chloride or the like hold at a certain amount of height in an erection state, and the size of a mold die is enlarged to cause the high cost of the floor mat, and then to provide a floor mat capable of adapting to some differences of the arrangement of the driver's seat or the like in the cab.  <P>SOLUTION: In the floor mat 1 integrally molded from rubber or soft synthetic resin, the side edge part 1b, 1c, 1d having an approximately same thickness as a substrate or a thin elasticity are projected and formed in a pan-shape from the peripheral edge except a cab door side of the substrate 1a of an approximately same shape as a cab floor 3, and the side edge part is contacted to the wall of the driver's seat or an inner wall surface of the cab.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003041922-A (JP)
Title: Chain cover for engine
Inventor: BAEK HONG-KIL
IPC: F01M13/00
Filed: 2002-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an oil separating device for blow-by gas using a chain cover for guiding blow-by gas generated on the crank case side through the inside of the chain cover of an engine to the upper side of the engine. SOLUTION: This chain cover comprises a vertically curved groove part formed on one side of a chain protective cover to be a passage for guiding blow-by gas collected from a crankcase to the inside of an upper head cover of a cylinder head, a plate to close the open side of the groove part to form the passage, and an upper end of the passage to be connected to a hole formed on one side of the cylinder head. The hole communicates the upper end of the passage with the inside of the head cover. The plate has a plurality of ribs for securing rigidity. A packing is provided between the upper end of the passage and the hole.
Patent JP-2004028642-A (JP)
Title: Position detection display method and position detection communication system and program of group detection object radio terminal
Inventor: NISHI TAKASHI
IPC: H04W4/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To detect quickly and surely the position (the relative position or the absolute position) of a plurality of radio terminals regarded as one group.  <P>SOLUTION: Information of each relative position of a plurality of position detection portable terminals 1 (hereafter, described as radio terminals A-C) which is a detection object as a group is acquired and displayed. First of all, the radio terminal A transmits by radio information including a self-radio terminal ID. The radio terminals B, C receiving the radio transmission transmit by radio information including a self-radio terminal ID to the radio terminal A. The radio terminal A receiving the radio transmission performs screen display of relative position information between the radio terminal ID of the radio terminals B, C and the self-radio terminal ID together with a map read out from a storage device 16 on a liquid crystal display (LCD) 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029176-A (JP)
Title: Device and method for supplying coating liquid of electrophotographic photoreceptor
Inventor: TAKAGI KIFUKU
IPC: B05D1/18
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To form a stable coating film without greatly influencing coating stuck quantity by a dipping method on a cylindrical electrically conductive base body due to change of viscosity of a coating liquid due to change of coating liquid temperature caused by influence of ambient temperature.  <P>SOLUTION: A device for supplying the coating liquid of an electrophotographic photoreceptor is constituted of a storage tank 1 for storing returned liquid from a coating bath, a pump 2 for sending the coating liquid, a filter 4 for removing dust in the coating liquid sent from the pump 2, a flow meter 3 for measuring flow rate of the coating liquid, a heatexchanger 5 for cooling or heating the coating liquid, a constant temperature water producing device 7 and a heat transfer medium supply tube 14 for supplying heat transfer media to the heatexchanger, the coating bath for coating a photoreceptor and conduits 8 for sending the coating liquid in the routes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028418-A (JP)
Title: Vertical type waterproofing louvre
Inventor: KASUGA TAKEMITSU
IPC: F24F13/08
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical type waterproofing louvre that can smoothly discharge captured rainwater even if the fresh air is taken in speedily and hence extremely prevents the rainwater from entering an indoor side.  <P>SOLUTION: The vertical type waterproofing louvre comprises: a plurality of impeller boards 10 for preventing progress in raindrops; and a frame 20 for retaining each impeller board 10 in a raised state so that the raindrops colliding with the impeller boards 10 flow down along the impeller boards 10. A drain chamber 25 is provided at the lower portion of the bottom surface of the frame 20. A drainage hole 23 for allowing the rainwater flowing down along the impeller boards 10 to flow into the drain chamber 25 is formed on the bottom surface of the frame body 20. Then, a slit 26 for drain with opening area smaller than that of the drainage hole 23 is provided on the outdoor sidewall surface of the drain chamber 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003071077-A (JP)
Title: Case body
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a case body with a high security function for a game control base board. SOLUTION: This case body for the game machine control base board is sealed by forcibly inserting engagement pins each having a transparent cutting part, and the engagement pins cannot be pulled out when once they are forcibly inserted into pipe-shaped security devices arranged on the left and right sides of the case body, while a colored bottom lid is arranged in a base board mounting plate. The case body is released by cutting the engagement pins, and the release can be allowed three times. Even if the cutting part is bonded, a color in a translucent part is changed as the bottom lid is colored, so that the release can be determined at a glance. The case body is constructed so that a connector cannot be pulled out until a case body lid is opened, and the case body lid cannot be opened until the engagement pins are cut off.  Consequently, illegal replacement of the base board can be easily determined from the outside.
Patent JP-2004026239-A (JP)
Title: Content filling mechanism and aerosol type product
Inventor: MIZUKAWA MASUMI
IPC: B65D83/44
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling passage of a fixed volume chamber type vessel with a part of a passage for discharging contents being blocked in a filling mode.  <P>SOLUTION: A filling hole part 11d is formed in an annular suspension part 11c of a stem 11, and an annular elastic member 21 to be urged in a direction to cover the hole part is fitted thereto. A projecting part 21a for forming a fixed volume chamber is also provided on the annular elastic member 21. In a filling mode with the stem 11 pressed down, the projecting part is tightly fitted to an erection part 31a of a housing 31, and an external space is blocked from a vessel body side. The annular elastic member 21 is deflected by the pressure of the filled contents to form a space 21f, and the contents are passed through the filling hole part 11d from a discharging or filling passage 11b, and filled in a vessel body 45 so as to bypass a seal part. A filling slit is formed in a housing of a content filling mechanism. The content is filled in the vessel body via the slit in addition to the passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031737-A (JP)
Title: Laminated type piezoelectric transformer
Inventor: MATTO TAKAHIRO
IPC: H01L41/107
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated type piezoelectric transformer wherein the continuity of its electrodes after baking is not reduced, and the reduction of the strength of its piezoelectric-ceramic layer is prevented, and further, a variation in its characteristics is suppressed.  <P>SOLUTION: A driving portion A wherein a plurality of polarized piezoelectric-ceramic layers 1 and a plurality of inner electrodes 3 are laminated alternately is provided. A pair of input external electrodes 2 connected with the inner electrodes 3 is provided in the driving portion A. A power generating portion B having a piezoelectric ceramics 5 and a pair of output electrodes 4 is provided adjacently to the driving portion A. Each inner electrode 3 is a baked inner electrode which contains a first metal consisting of at least one of silver and palladium, and contains a second metal consisting of at least one of rhodium and iridium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029578-A (JP)
Title: Particle composition for manufacture of liquid crystal display
Inventor: KITA JUNKO
IPC: G02F1/1339
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle composition used for manufacture of a liquid crystal display comprising particles for spacers and a solvent and imparting a liquid crystal display excellent in display performance such as image quality, when the spraying liquid is sprayed on a prescribed position on a substrate to arrange the particles on the position, and a liquid crystal display is obtained, and also to provide a method for manufacturing a liquid crystal display including a step for spraying the particle composition by an ink jet system.  <P>SOLUTION: The particle composition comprising particles for spacers of a liquid crystal display and a solvent and used for arranging the particles on a prescribed position on a substrate used in the display by spraying on the position has ≤5 wt.% water content.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036707-A (JP)
Title: Resin bearing and double suction centrifugal pump incorporated with the resin bearing
Inventor: AMANO KAZUO
IPC: F04D29/04
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable resin bearing by incorporating the resin bearing in a double suction centrifugal pump, and a double suction centrifugal pump which increases the pumping performance of an impeller and self-lubricates bearings by the liquid thereof.  <P>SOLUTION: This resin bearing comprises a cylindrical resin member 20 having an inner surface formed in a radial bearing surface and a back metal 21 disposed on the outside if the resin member 20. The back metal 21 is joined with the resin member 20 through a joining part. Axially extending grooves 22 and holes allowing the inside and outside of a cylinder to communicate with the grooves 22 are formed in a radial bearing surface, and radially extending grooves 23 are formed in a thrust bearing surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033387-A (JP)
Title: Easily volume-reducible medical plastic molded product
Inventor: HINO KENICHI
IPC: B29B17/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily volume-reducible medical plastic molded product by using a compact and inexpensive device for widely promoting the reduction of infectious wastes from small- and medium-sized hospitals, clinics or examination organizations all over the country to home functioning as nursing care facilities, and a method of reducing the wastes of the molded article.  <P>SOLUTION: The easily volume-reducible medical plastic molded product is made of a thermoplastic resin or thermosetting resin whose heat-resistant temperature is not higher than 100°C, and the method of reducing the volume of the product is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044410-A (JP)
Title: Gas turbine power generating device and starting method for the device
Inventor: WATANABE TADAAKI
IPC: F02C3/30
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine power generating device capable of being stably started with a low pressure fuel gas of approx. 2.0 ata without using an easily failing large-sized and expensive fuel booster and not requiring an excessive start torque in starting, and to provide a starting method for the device.  <P>SOLUTION: This gas turbine power generating device comprises a compressor 1, a gas turbine 4 having a combustor 2 and a turbine 3, and a motor/generator 5 driven by the gas turbine. The device also comprises the fuel booster 12 capable of feeding the low pressure fuel gas to the combustor in starting and boosting the fuel gas after the starting and a bleed valve 14 extracting a part of compressed air generated by the compressor in starting. The part of the compressed air generated in starting is extracted, and the pressure of the compressed air is lowered to a specified start pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000396-A (JP)
Title: Game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can capture a player's interest by a new variation mode.  <P>SOLUTION: When "green 2, green 2 and green 2", for example, are displayed on a LED display device 200, a character indicator 27c is lit in blue, a character indicator 27a, a character indicator 27b and character indicators 27d to 27f are lit in white and character indicators 27g to 27l are lit in red. The character indicator lit in blue is changed back and forth in lateral direction, and the varying display of one of the character indicators is brought to the halt, remaining lit in blue. If the character lit in blue is the V at the left end or one of numbers 1 to 5, probability variation is not performed. If it is one of numbers 6 to 9 or 0 or the V at the right end, probability variation is performed. In game machine like this, since performance of probability variation is determined by the variation of a second display section 27, whether variation is performed by an extremely new method can be shown to a player.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041551-A (JP)
Title: Drainage tube detention implement for endoscope
Inventor: KUNII KEIJI
IPC: A61M1/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage tube detention implement for the endoscope to be easily handled and having a screw to be manually operated which is prevented from dropping and is manually operated for optionally fixing a pusher to the endoscope.  <P>SOLUTION: A peripheral groove 13b is formed around the screw 13 to be manually operated for detachably fixing the pusher 4 to a handle body 11 to be mounted on an inlet part of an insertion channel for a treating instrument in the endoscope. The handle body 11 is formed with a locking pin with its pin to be fitted on the side of a peripheral groove 13b. A fitting length L2 of the locking pin 14 to the peripheral groove 13b is set to a length more than a movable length L1 of the locking pin 14 in the axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053775-A (JP)
Title: Image forming apparatus, development device, and developer stirring means in processing cartridge
Inventor: KONISHI TAKESHI
IPC: G03G15/08
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce residual toner on a sheet by preventing toner from entering between a sheetlike member and a bevel of a container, in a development device having a sheetlike member on the bevel.  <P>SOLUTION: The development device has: a stirring means which stirs developer; and the sheetlike member which engages with the stirring means at fixed time intervals to apply vibration to the developer. In the development device, the sheetlike member is fixed in a fixed position on the bottom of a toner chamber which is near a place where the sheetlike member is engaged with the stirring means. Among both ends in the direction of the short length of the sheetlike member, as viewed from the fixed position, the end A, or one end, of the sheetlike member is located on the side where the sheetlike member is engaged with the stirring means. Meanwhile the other end is defined as the end B of the sheetlike member. In this case, the end B of the sheetlike member is a free end, and a space for allowing free movement of the end B is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055734-A (JP)
Title: Dc reactor
Inventor: NISHIHIRO AKINORI
IPC: H01F38/02
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a DC reactor wherein a permanent magnet for bias is not demagnetized.  <P>SOLUTION: The DC reactor is provided with cores 1, 2 for forming a magnetic circuit, a coil 8 wound around the cores and the permanent magnet 7 for generating a bias magnetic flux which faces a magnetic flux formed by the coil. In the DC reactor, a magnetic air gap 5 is formed at a part of the magnetic circuit of the cores, a trench 6 is arranged in a part of at least one out of surfaces forming the magnetic air gap of the core, the permanent magnet 7 is arranged in the trench 6, and the permanent magnet is magnetized, in such a manner that a magnetic flux is generated in a direction opposite to a direction of a magnetic flux formed by the coil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053099-A (JP)
Title: Toaster oven
Inventor: KUBOTA TETSUMASA
IPC: F24C15/16
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toaster oven capable of keeping a toasting net not to separate from a door and maintaining a cooked object at a stable attitude even under a condition that a heavy cooked object is put at the depth of the toasting net.  <P>SOLUTION: This toaster oven is provided with a support bar 9 provided on a left and a right side walls in a heating chamber 3 and supported in such a manner that the same can displace froward and backward, a projection piece 20 projecting at an inner surface lower part of the door 2, the toasting net 7 hooked on cut in holes 21a, 21b at a door 2 side of frame part 7a thereof and supported by the support bar 9 at a deep side part and moving forward and backward with interlocking open and close of the door 2. The cut in holes 21a, 21b are formed in sideways roughly T shape, and includes insert and pull out openings 22a, 22b which a door side part of the frame part 7a of the toasting net 7 is taken in and out of, a first hook part 23 dented upward and a second hook part 24 dented downward. The insert and pull out openings 22a, 22b of the cut in holes 21a, 21b are shifted each other in a directions of the first and the second hook parts 23, 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054527-A (JP)
Title: Device and method for controlling data transfer
Inventor: KAWAKAMI TOSHIHIRO
IPC: G06F13/40
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase the speed of data transfer by making latency as small as possible over entire buses.  <P>SOLUTION: A PCI/ISA bridge 4 interconnects a PCI (perspheral component interconnect) bus and an ISA (industry standard architecture) bus having different transfer rates, to transfer data between the buses. The PCI/ISA bridge 4 has an address register 41 which retains an address allocated to an ISA device on the ISA bus, and a control core circuit 40 which designates the address of the address register 41 and periodically reads data from the ISA device to secure it in a data buffer 46 and which, if the same address as the address register 41 is designated by a read access to the ISA device from over the PCI bus, causes the data already secured in the data buffer 45 to be sent back onto the PCI bus according to the address.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053861-A (JP)
Title: Image forming apparatus
Inventor: HARADA MANABU
IPC: B41J29/42
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents erroneous depression of a key while reducing message storage means.  <P>SOLUTION: For each mode such as a FAX mode or a copy mode, a help message is stored in a help message table while associating each operation key of an operation part 6. When an access to the operation key is detected (ST1), a set mode in that case is recognized (ST2), the help message to the operation key to which the access has been detected is extracted with reference to the help message table corresponding to the mode (ST3), and then the help message is displayed on a display (ST4). In the course of detecting an access, displaying is continued. When the access is canceled (ST5), the display showing the help message is deleted (ST6).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052047-A (JP)
Title: Thin film pattern forming apparatus and electronic circuit device
Inventor: SATO RYOHEI
IPC: H05K3/14
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film pattern forming method for directly forming a thin film circuit pattern using a mask by which a continuous circuit pattern difficult to be formed by mask film deposition can be formed without using any photo-lithography etching process in forming thin film circuit pattern, a pattern forming apparatus using the method, and an electronic circuit device manufactured by the forming apparatus.  <P>SOLUTION: In the method, stepping opening parts are formed in a mask along the position corresponding to a thin film circuit pattern, and a desired full circuit pattern including continuous circuit patterns is formed by moving a mask or a substrate when depositing a thin film. A single layer thin film circuit pattern can be realized in one movement by this method. Further, in the continuous thin film circuit pattern consisting of a plurality of films of different materials, a plurality of complicated films can be easily deposited by performing one movement during the film deposition of each layer, and performing reciprocation of the number equivalent to one half of the layer number. A thin film circuit pattern of low environmental load is formed at a low cost.  <P>COPYRIGHT: (C)2004,JPO