baber/WOPTO huggingface dataset:
Patent JP-2004019248-A (JP)
Title: Underground staircase and method for setting the same
Inventor: ISHIDO SHUJI
IPC: E21D13/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for setting a permanent underground staircase, which enables setting of the stable permanent steel staircase according to the progress of underground excavation and underground skeleton construction work, and minimizes damage on the staircase even if it is used as a temporary staircase.  <P>SOLUTION: According to the method, when floors on respective stories of an underground skeleton are successively constructed from an upper story to a lower story according to underground excavation procedures, the permanent underground steel staircase 20 is borne at least by one of the constructed floors via a temporary bearing beam 3. A temporary suspension staircase 5 is disposed at a lower portion of the permanent steel staircase. Then the floor which bears the permanent underground steel staircase 20 is replaced as appropriate by the floor on the lower story, which has been constructed, according to the progress of the underground excavation, to thereby move the permanent underground steel staircase downward. Further the permanent underground steel staircase is borne by a floor 4 on the ground, as well.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023484-A (JP)
Title: Rotary mounting structure of speaker on vehicle
Inventor: KIRIHARA KAREO
IPC: H04R1/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the waterproof and dust-tightness of a rotary mounting type speaker to be mounted on the door of a car, etc.  <P>SOLUTION: The rotary mounting structure of speaker on vehicle is provided with a speaker unit 1 having a speaker housing with a claw 13 for holding a speaker body 11, and a panel 3 for removably mounting the speaker unit 1 thereon. The panel 3 has a slit 5. After inserting the claw 13 in the slit 5, the speaker housing is turned in its circumferential direction to mount the unit 1 on a vehicle body. A seal 2 is inserted between the speaker housing and the panel 3 with a rib formed on the speaker housing surface contacted with the seal 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017227-A (JP)
Title: Apparatus for removing minute burr
Inventor: YAMAGUCHI AKIRA
IPC: B23D79/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-priced special purpose apparatus for removing minute burrs within a precise bearing, such as a fluid bearing, capable of removing minute burrs only generated during machining an inside diameter of the bearing so as to satisfy the required accuracy.  <P>SOLUTION: When a rotary tool 22 comes first into contact with a bearing blank 8 having minute burrs 28 on the peripheral edge of a through hole 9, the axis of the rotary tool 22 is tilted with respect to the axis of the bearing blank 8 so that the rotary tool 22 abuts against the upper peripheral edge portion of the through hole 9 of the bearing blank 8 only at one point of the upper peripheral edge portion 27. As a result, the bur 28 located at the position of the upper peripheral edge portion 27 of the through hole 9 is easily caught by the cutting edge of the rotary tool 22. After that, while the axis of the rotary tool 22 is returned to the axis center of the bearing blank 8 by pushing the rotary tool 22 against the upper peripheral edge portion, the burrs located over the whole upper peripheral edge portion of the through hole 9 are cut off leaving the burr 28 caught by the cutting edge of the rotary tool 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016673-A (JP)
Title: Game machine
Inventor: SETOGUCHI FUTOSHI
IPC: A63F5/04
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enhances attraction to players by carrying out a sophisticated announcement.  <P>SOLUTION: When the reverse time lottery is won, the reels are operated and stopped by a 'reverse push' to enable the execution of a 'reverse game' in which bell minor roles line up at a higher frequency. In the reverse time lottery, the lottery is executed at different probabilities depending on the winning state within the BB and the RB to determine the frequency of the execution of reverse games. As a result, each reverse game ends with its fifth round when no winning is earned on a bonus basis. In the winning of the RB, ten rounds of the reverse games can be executed and moreover, the winning of the BB is announced with the execution of the reverse games exceeding ten rounds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032004-A (JP)
Title: Switch apparatus provided with loopback port and capsulated packet switching method
Inventor: IWATA YUICHIRO
IPC: H04L45/58
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch apparatus that eliminates processes in duplicate by connecting each protocol processing section to a loopback port via a decapsulate processing section so as to simplify and downsize its circuit system.  <P>SOLUTION: A protocol processing selection section 13 selects a protocol A processing or a protocol B processing for a packet received by a reception port 15 and a loopback port 16. A decapsulate processing section 14 replaces a protocol of a capsulated packet with a protocol of an inner protocol header, eliminates an outer protocol header and transmits the resulting decapsulated packet to the loopback port 16. A protocol A processing section 11 and a protocol B processing section 12 give the packet to the decapsulate processing section 14 when the packet is a capsulated packet, and switch the packet to a transmission port 17 when the packet is not a capsulated packet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024393-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which makes the announcement easily understandable for players in the establishing of ready for win display state without causing a drop in the attractiveness of variable displays.  <P>SOLUTION: When the ready for win display state is established at one of special pattern display parts 9a and 9b of a variable display device, special pattern display parts different from those in the display area where the ready for win state is established are used to display a ready for win announcing image 84a or 84b for the announcement in the establishing of the ready for win state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030076-A (JP)
Title: Image display method
Inventor: HANAMURA TAKESHI
IPC: G06Q50/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for visually confirming identity of a participant with respect to a participable event such as fund raising.  <P>SOLUTION: A user registers image data from a mobile terminal or the like to a processing server so that the processing server converts the image data into pictographic images and fits them to a prepared template image to complete the template image into real image. The user visually grasps which part of the template image is charged by himself/herself so that, in the participable event or the like, the user can improve his/her intention of participation in the event and can contribute to the event spreading.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027606-A (JP)
Title: Drainage pump device
Inventor: KASAMATSU KAZUHIDE
IPC: E03F5/22
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage pump device for simplifying a structure of a prerotation tank, and excellently externally draining foreign matter by generation of an efficient turning flow.  <P>SOLUTION: A bottom part of a sewage tank 2 has the prerotation tank 3 provided with a recessed part 3d for arranging a suction port 12 of a submerged pump 5. The prerotation tank 3 is partitioned into a sewage storage area 3b unprovided with the recessed part 3d by a partition wall 3a and a prerotation area 3c provided with the recessed part 3d. A conduit 3e for communicating the sewage storage area 3b with the prerotation area 3c is arranged for generating the turning flow. A fixture 7 of a connecting support pipe 6 for supporting the submerged pump 5 is arranged in an upper part of the partition wall 3a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024701-A (JP)
Title: Portable walking aid stick
Inventor: YANAGISAWA MITSUOMI
IPC: A61H3/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality portable walking aid stick without looseness generated in a shaft connecting part in a portable walking aid stick 11 structured by connecting shafts 11b and 11c with a plurality of stages, which are connected by the engagement of a tapered projection 14 and a recess 15 receiving the projection 14.  <P>SOLUTION: When the projection 14 and the recess 15 are engaged with each other in the shaft connection, a required gap a is formed between the shafts 11b and 11c. The projection 14 and the recess 15 are always securely engaged with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027786-A (JP)
Title: Snow shovel for dumping snow
Inventor: NIRASAWA NOBORU
IPC: E01H5/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow shovel for dumping snow whose metallic reinforcing plate is reduced in size (width) for reduced material costs while at the same time keeping its strength high.  <P>SOLUTION: The snow shovel for dumping snow has a metallic reinforcing plate 2 having a U-shaped cross section and locked and fitted over the front and back of a plastic bucket 1 at the tip of the bucket. The metallic reinforcing plate 2 is fitted over not the entire width of the tip of the bucket 1 but a predetermined range of the center of the tip. The right and left sections of the tip of the bucket 1 not covered with the reinforcing plate 2 are thickly formed to provide strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034391-A (JP)
Title: Method and apparatus for supplying resin material
Inventor: IDESAWA SEIICHI
IPC: B05C11/10
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for supplying a resin material which can supply even a high-viscosity resin material to a destination while preventing the entrainment of bubbles.  <P>SOLUTION: After a liquid resin R moved from a material tank T to a primary tank 2 through piping 5 is defoamed by reducing the pressure of the tank 2, the resin R moved from the primary tank 2 to a secondary tank 3 through piping 6 is defoamed by reducing the pressure of the tank 3. After that, the resin R is supplied from the secondary tank 3 to a dispenser D through piping 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033389-A (JP)
Title: Game machine
Inventor: IMAZEKI SUSUMU
IPC: A63F7/02
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent game medium from being scattered in the case of maintenance.  <P>SOLUTION: The cross section of a rotary shaft 26 in a lower frame 7 with a supply tray arranged therein is formed to be an octagonal shape. A U-shape pressure spring 30 is arranged in the lower part of an opening 29 for the bearing of a main body frame. The rotary shaft 26 is held by the pressure spring 30. When a lock between the lower frame 7 and the main body frame is released, the rotary shaft 26 is rotated clockwise by energizing of the pressure spring 30. When the rotary shaft 26 is brought into surface contact with the pressure spring 30, the rotation of the lower frame 7 is stopped. At this position, a gap between the lower frame 7 and the main body frame is shorter than the diameter of a pachinko game ball. Thus, the pachinko game balls running over from a put-out passage are prevented from running over onto the floor of an amusement center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036711-A (JP)
Title: Sealing device
Inventor: ISHIMATSU YOSHIO
IPC: F16J15/18
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device 1 for a rotary engine capable of preventing a twist and a cut from occurring on a seal ring 5 without impairing the assemblage of the seal ring 5 and follow-up capability of a metal ring oil seal 2 in the sealing device 1 installed in the rotor 11 of the rotary engine and sealing a clearance between the rotor 11 and a side housing 13.  <P>SOLUTION: This sealing device comprises the metal ring oil seal 2 installed in an installation groove 12 provided in the rotor 11 and fitted closely to the side housing 13, a spring means 3 pressing the metal ring oil seal 2 against the side housing 13, and the seal ring 5 of a rubber-like elastic material installed in the groove provided in the side face of the metal ring oil seal 2 and fitted closely to the rotor 11. The cross sectional shape of the seal ring 5 is formed such that the side of the groove 4 seated on a groove bottom part is formed in a rectangular shape in cross section along a groove shape and formed so as to provide a flat seating surface 5c. The side thereof in close-contact with the rotor 11 is formed in an arc shape in cross section mainly by an O-ring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036447-A (JP)
Title: Device and method for regeneration of filter
Inventor: HIRAMOTO KOJI
IPC: F02C7/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for regeneration of a filter that can minimize the replacement frequency of a filter unit, improve the working efficiency of a gas turbine significantly, and minimize disposal of a used filter unit that occurs by replacement in terms of the environment and the cost.  <P>SOLUTION: The device 20 for regenerating of a filter for regenerating a plurality of filter units 10 each placed on an intake port of a gas turbine includes a blower 23 for sucking dust collected by each filter unit 10 and suction ports 21 to be attached to each filter unit 10. In the method of regenerating a filter, the device 20 is attached to each filter unit 10 so that dust collected by each filter unit 10 is sucked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038503-A (JP)
Title: Information processor and computer-readable storage medium
Inventor: ITO HISAO
IPC: G06F3/038
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor surely operable by any user such as beginner by using an operation method similar to an actual mouse operation.  <P>SOLUTION: This information processor 10 comprises a body device 20 and a display device 30. The display device 30 is provided with a touch sensor 36. The information processor 10 comprises a pointer 46c in a display screen 32, and a wide-range cursor 46 for moving the pointer 46c. The wide-range cursor 46 decides the whole area for moving the pointer 46c in the display screen 32. When a touch is detected by the touch sensor 36, the pointer 46c and the wide-range cursor 46 are moved to this detected position. The wide-range cursor 46 comprises a left click area 46d and a right click area 46e.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034828-A (JP)
Title: Start-up system for vehicle occupant protecting device
Inventor: KUMAZAWA HIDEHIKO
IPC: E05F15/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply structured occupant protecting device start-up system designed to accurately and closely detect the degree of crash acceleration and to appropriately start up an occupant protector for occupant protection.  <P>SOLUTION: On the side of a satellite sensor unit 3, detected output from an electronic G sensor 31 is converted into digital crash G data and sequentially transmitted onto a communication line 4 at prefixed intervals. On the side of an air bag ECU2, crash at the front of a vehicle is judged based on the degree of acceleration at the central unit detected through the G sensor 24 and crash G data received through the communication line 4, and airbags 11 and 12 are subsequently started to expand. Because crash judgment is carried out on the side of not the satellite sensor unit 3 but the air bag ECU2, it is possible to compose the system simply and inexpensively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036518-A (JP)
Title: Control device for compression self-ignition type internal combustion engine
Inventor: HASEGAWA KAZUYA
IPC: F02D41/04
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid vehicle having high efficiency and clean exhaust emission by using an internal combustion engine compatibly achieving compression self-ignition combustion and spark ignition combustion.  <P>SOLUTION: When a required axle output is smaller, combustion in the internal combustion engine is controlled to be compression self-ignition combustion, and when the required axle output is greater, it is controlled to be spark ignition combustion. Depending on the combustion, actual cylinder pressure and actual cylinder temperature are controlled to be cylinder pressure and cylinder temperature adequate to the compression self-ignition combustion or to be cylinder pressure and cylinder temperature adequate to the spark ignition combustion. When the combustion is changed over from the compression self-ignition combustion to the spark ignition combustion, the supply of a fuel into a cylinder is stopped to stop the compression self-ignition combustion, and after the actual cylinder pressure and the actual cylinder temperature are changed to the cylinder pressure and the cylinder temperature adequate to the spark ignition combustion, fuel supply and spark ignition are started to start the spark ignition combustion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040668-A (JP)
Title: Optical signal transmission system and method, optical signal sending apparatus and method, and optical signal receiving apparatus and method
Inventor: TAKESHITA HITOSHI
IPC: H04B17/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal transmission system or the like in which a corresponding relationship between a transmitting source of a signal and its receiving source is monitored without deteriorating a quality of a main optical signal and photoelectrically transducing the main optical signal in a wavelength multiplexed network capable of multiplexing a transmitting signal without depending on a transmitting signal velocity and a format of the transmitting signal.  <P>SOLUTION: The main optical signal to be transmitted from an optical signal transmitting apparatus 10 through a wavelength multiplexed optical wave network N to an optical signal receiving apparatus 20 is transmitted while multiplexing thereon a wavelength of identification light whose wavelength is different from the wavelength of the main optical signal. A frequency of the identification light is modulated with an intrinsic modulation frequency in accordance with the main optical signal. An identifier transmitter 12 outputs correspondence data of the main optical signal and the modulation frequency to a memory 30, and an identifier receiver 23 compares a relationship between the received main optical signal and the modulated frequency of the identification light with the correspondence data stored in the memory 30 to monitor the corresponding relationship between the transmitting source and the receiving source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009039-A (JP)
Title: Anaerobic treatment vessel of livestock excrement
Inventor: YASHIRO HISAO
IPC: B09B3/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sure, cheap construction method and a simply, easily controllable, handleable facility used in treating livestock excrement.  <P>SOLUTION: Though the principle of the treatment of livestock excrement with obligate anaerobe is the same, the demands of livestock farm houses are mutually different depending on cattle and pig. In the case of cattle, the elimination of excess compost is an urgent problem; in the case of pigs, a sure treatment of night soil and feces is a conclusive factor for antipollution measure. The bases of the treatment are injection, distribution, and agitation of bacteria, pH adjustment, and temperature control in an air-shielded facility. (i) The injection and agitation of bacteria uses a partition wall; in turnover agitation work of automatic cut off by a water pressure difference due to partition by the wall, the bacteria are injected from tube holes in the wall. (ii) The pH adjustment is needed for the action of bacteria; a solvent (e.g. caustic soda) controlled by a sensor in the wall is injected through a pipe hole. (iii) A semi-underground structure is adopted for temperature control and a generated biogas is collected and used; the temperature is controlled at a temperature of 27°C-42°C by a warm water pipe. (iv) The facility is made airtight, is made in a large scale since a long time is required for fermentation decomposition, and utilizes the difference in height of ground.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038833-A (JP)
Title: Printer driver, printing control method and program for executing the same method
Inventor: SHIMOKAWA KATSUMI
IPC: H04N1/60
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer driver, a printing control method and a program for executing the method by which relief of ink and toner consumption and relief of economic responsibility become possible in use at a degree that colors are simply discriminated by comparing a colored part with a non-colored part within a range without hindering a regular OA work also in color.  <P>SOLUTION: The printer driver is provided with a means for converting a mixed color part except the colors to be specified by monocolor in C, M, Y, K into a monocolor part by investigating printing data requested to be printed and changing the colors of C, M, Y, K by every color in which the printing data is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048214-A (JP)
Title: Image data communication apparatus
Inventor: MORIMOTO YOSHINARI
IPC: H04N1/21
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data communication apparatus capable of properly managing image data.  <P>SOLUTION: A contents distributor is provided with: a communication section 14 for receiving image data sent from a remote apparatus and the telephone number of the remote apparatus; and a recording/recording section 15 to which an external memory 16 capable of recording the image data is removably loaded. The distributor registers a particular telephone number and stores the image data received by the communication section 14 in the external memory 16 in cross-reference with the telephone number of the remote apparatus with respect to the registered particular telephone number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047715-A (JP)
Title: Semiconductor connection relay member and semiconductor device
Inventor: IKEDA KOICHI
IPC: H01L21/60
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor connection relay member which can be widely used further than the past regardless of the size of a semiconductor chip, and to provide a semiconductor device using the same.  <P>SOLUTION: In an MCP 100, a universal spacer chip piece 50 is structured in such a way that it does not overhangs the upper surface of a semiconductor chip 120 when it is arranged on the semiconductor chip 120, and that lengths of bonding wires 114 and bonding wires 134 are the minimum, respectively, based on a distance between pads 112 and 132.  <P>COPYRIGHT: (C)2004,JPO