baber/WOPTO huggingface dataset:
Patent JP-2004146913-A (JP)
Title: Video conference system and terminal used for the same, connection control method, and connection control program
Inventor: OKAWA YUKI
IPC: H04N7/14
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a serverless video conference system employing general-purpose PCs that avoids limitless extension of terminals otherwise resulting in exceeding the processing capability of the PCs.  <P>SOLUTION: Participant terminals connected to a sponsor terminal comprises: utterer terminals (points B, D) capable of making two-way communication with the sponsor terminal and observer terminals (points A, C) capable of one-way communication with the sponsor terminal, let the number of the utterer terminals connected to the sponsor terminal be S, let the number of the observer terminals connected to the sponsor terminal be T, then the number M of lines of the participant terminals connected to the sponsor terminal is decided to be M=2S+T. As a result, the total communication volume is suppressed to S×(K-1), wherein (K=S+T), in comparison with prior ones wherein all participant terminals are configured with utterer terminals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147018-A (JP)
Title: Image processing method and digital camera
Inventor: SAKAMOTO KOICHI
IPC: G06T7/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve image quality as a whole by effectively reducing noise caused in the face part.  <P>SOLUTION: The digtal camera is provided with a digital signal processing part 107 performing an image processing comprising outline correction on a photographed image, a face specification part 114 analyzing the image whose outline is corrected and generating face region information specifying the face region, a noise reduction processing part 115 performing a noise reduction processing on the face region of the picture whose outline is corrected based on face region information and a control part 106 determining a photographing mode of the photographed image and operating the face specification part 114 and the noise reduction processing part 115 in accordance with the photographing mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147132-A (JP)
Title: Network management system and address information management method
Inventor: KOBAYASHI TORU
IPC: H04L12/46
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To maintain consistency of address information between a network on the monitor side and a network on the monitor object side in a network management system in NAT environments.  <P>SOLUTION: An address information monitor agent monitors a DNS on the monitor object side in order to maintain consistency of address information between the network on the monitor side and the network on the monitor object side and informs an address information monitor manager of change of set contents in the case of the change. The address information monitor manager sets address conversion definition of an address conversion device and monitor information of a DNS on the monitor side and a monitor device in order to reflect change contents of the network on the monitor object side, on the network on the monitor side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142305-A (JP)
Title: Laminated film
Inventor: HIGUCHI YOSHIAKI
IPC: B32B27/30
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film improved in a mold releasability, corrosion resistance, non-sticking property, mechanical properties and recycling performance.  <P>SOLUTION: The laminated film is obtained by stretching a laminated body made by heating, pressing and adhering in advance, at least two times in uniaxial direction. The laminated film comprises each one or more of a layer of a fluorine containing polymer and a layer of a thermoplastic resin other than the fluorine containing polymer, and at least one side of the film is a layer of the fluorine containing polymer. The laminated film has a thickness of 10-200μm and the fluorine containing polymer layer in the laminated film has a thickness of 0.4 or more μm and less than 3 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347676-A (JP)
Title: Semiconductor laser device, semiconductor laser module, and optical fiber amplifier using same
Inventor: TSUKIJI NAOKI
IPC: H01S5/12
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device which is suitable for a light source for excitation for use in a Raman amplifier or the like, small in size, easy to manufacture, and low in degree of polarization; and enables suppression of induced Brillouin scattering and stable and high-gain amplification independent of the polarization direction of signal light.   <P>SOLUTION: The semiconductor laser device comprises a stripe 15 which has an active layer 4a laminated on a part of an n-InP substrate 1 and emits laser light, a stripe 16 which has an active layer 4b laminated on another part of the n-InP substrate 1 and emits laser light, an electrode 8 formed over the active layers 4a and 4b, a current driving portion 20 which injects a bias current into the active layers 4a and 4b through the electrode 8, and a modulating signal applying portion 21 which generates a modulating signal for modulating the bias signal and superposes the modulating signal on the bias current.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153471-A (JP)
Title: Method for calculating checksum, method for recording checksum, and communication apparatus capable of utilizing the methods
Inventor: HIRONO HIDEO
IPC: H04L12/70
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time required for calculating a checksum of data.  <P>SOLUTION: When receiving transmission data via a data entry section 210, a checksum calculation section 220 calculates an accumulated value of the checksums from a head of the received data and stores the result to a checksum storage section 232 by each prescribed length. When a header generating section 250 acquires a size of a packet to be transmitted next from a transmission size control section 240, the header generating section 250 decides a block of the data to be transmitted, reads a checksum accumulated value up to the data just before the block and a checksum accumulated value up to the final data of the block from the checksum storage section 232, and calculates the difference between them to obtain a checksum value of the block.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158540-A (JP)
Title: Ballast and illuminator
Inventor: SHIOHAMA HIROCHIKA
IPC: G09F3/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ballast wherein a suitable treatment can be simply selected, even when a user or a waste trader treats to discard the ballast, and the treatment can be suitably performed.  <P>SOLUTION: A ballast body 6 formed of a core 6a and a coil 6b, a power factor improving capacitor 7 and a current fuse 8 connected to each other via a plurality of lead wires 5 are contained in a ballast case body 1. The body 6 has a terminal fitment 6c. The body 6, the capacitor 7 and the fuse 8 are respectively fixed by lead-free solders 10 via the fitment 6c and the wires 9. A display unit 1c for displaying that lead is not used therein is disposed together with a name plate 1b for displaying a model name, etc., on the outer surface of the case 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157170-A (JP)
Title: Method for decoding and executing program binary instruction
Inventor: DESOLI GIUSEPPE
IPC: G06F9/45
Filed: 2002-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for partially decoding and executing a compressed program binary instructions. SOLUTION: In a system and the method for decoding the program binary instructions, as one form, a program instruction (604) is intercepted and it is determined whether an associated instruction is decoded or cached. When the associated instruction is not cached (612 and 614), the program instruction is decoded and copied.
Patent JP-2003136574-A (JP)
Title: Lubricant supply device for motor-driven injection molding machine
Inventor: TAKANOHASHI RYUICHI
IPC: B29C45/83
Filed: 2002-11-06
Abstract: PROBLEM TO BE SOLVED: To automatically supply an appropriate amount of a lubricant. SOLUTION: This lubricant supply device is structured of a ball and threaded shaft 21, a ball and threaded nut 23 which is screwed into the ball and threaded shaft 21, constituting a ball and thread mechanism, a distributing valve 76 for distributing a lubricant and a grease supply means which automatically supplies the grease distributed by the distributing valve 76 to the ball and thread mechanism. In this case, the lubricant is distributed by the distributing valve 76 regardless of the operating time, the number of operating shots or the like. Thus the automatic supply of an appropriate amount of the lubricant to the ball and thread mechanism is achieved and consequently, it is possible to not only prolong the life of the motor-driven injection molding machine but also prevent the surroundings of the molding machine from becoming fouled.
Patent JP-2004155572-A (JP)
Title: Elevator device
Inventor: FUKUYA TAKESHI
IPC: B66B13/30
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device capable of being freely designed at its hall side even when a fire or smoke preventing means is set up.  <P>SOLUTION: A means of preventing the passage of fire or smoke is arranged between the face of a hall door at its hall side and the face of a shaft partitioning building wall at its shaft side. For example, a screen is housed between a door case space for housing a door when the hall door is opened and the shaft partitioning building wall, thereby eliminating the need for additionally providing a space in a building for the fire or smoke preventing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332634-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KAMATA KAZUHIRO
IPC: H01L23/495
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable light emitting device in which no burr is produced.  <P>SOLUTION: The light emitting device has a light emitting element, a package having a recess for housing the light emitting element on its main surface side, a lead electrode inserted into the package in a state where the main surface of its front end is exposed from the bottom face of the recess. The device also has a molded member sealing the light emitting element in the recess. The molded member is extended to the side face of the lead electrode and the interface of the package. A method of manufacturing the light emitting device includes a step of forming a gap between the interface of the package and the side face of the element by press-contacting a mold that can mold a molding material into a desired shape with the package at a temperature equal to or higher than the softening temperature of the material of the package, and a step of supplying a liquid molding material by passing the molding material through the gap from the upper surface of a lead frame and curing the molding material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163644-A (JP)
Title: Three-dimensional display method
Inventor: SUYAMA SHIRO
IPC: H04N13/04
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional display method by which a unique three-dimensional stereoscopic image can be perceived in the case of displaying a three-dimensional solid by respectively displaying a plurality of depth sampling images in a depth direction.  <P>SOLUTION: In the three-dimensional display method, the three-dimensional stereoscopic image is displayed by generating a plurality of depth sampling images being two-dimensional images obtained by sampling a display target object in the depth direction and displaying a plurality of generated depth sampling images respectively on a plurality of display surfaces located at different depth positions as seen from an observer. In the method, the depth sampling images are displayed respectively on a plurality of display surfaces in different order from the order of the depth positions in the case of sampling. For example, the order of the depth sampling images displayed respectively on a plurality of display surfaces is reverse to the order in the case of sampling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003191439-A (JP)
Title: Method for automatically replacing printing plate
Inventor: DONGES MARKUS
IPC: B41F27/12
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve an automatic printing plate replacement process of a rotary press with a rubber cylinder 250 and a plate cylinder 2 for supporting a printing plate 500.  <P>SOLUTION: The plate cylinder 260 is drawn apart from a rubber cylinder 250 and a plate cylinder velocity v<SB>-</SB>P is reduced down to a rendezvous velocity (v<SB>-</SB>R) level which is higher than 0 and the printing plate 500 is automatically mounted on the plate cylinder 260 in the rendezvous velocity v<SB>-</SB>R mode. Further, the plate cylinder velocity v<SB>-</SB>P is brought upto a printing velocity v<SB>-</SB>DG level.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004160053-A (JP)
Title: Pachinko machine
Inventor: OHATA MASATO
IPC: A63F7/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase the interest of a player by a three-dimensional and lively movement of a movable member using a space between double transparent sheets of a glass door frame.  <P>SOLUTION: This Pachinko machine is provided with a front surface frame 3 installed in the front surface of a machine frame 1, a game board 10 disposed in the rear side of the front surface frame, the transparent sheet door frame 4 openably/closably installed in the front surface frame, having a window hole visually recognizing the game board and installed with the two transparent sheets 6 in the window hole with the space A left therebetween or a transparent sheet frame having a window hole visually recognizing the game board, openably/closably provided in the front surface plate and installed with the two transparent sheets with the space left therebetween. A single or a plurality of movable members 20 are movably interposed in the space between the two transparent sheets and drive means 23, 25 and 41 moving the movable member are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168354-A (JP)
Title: Corrugated fiberboard box
Inventor: HORIGUCHI HARUO
IPC: B65D5/42
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To accurately label on a side surface by preventing oscillation on a floor surface 8 caused by raise at both ends of facing contact edges 3' of outer flaps 3 on a bottom surface 6 of a corrugated fiberboard sheet 7.  <P>SOLUTION: Inner flaps 2 are provided on a lower edge of an end face 1' of a square corrugated fiberboard box 1 and outer flaps 3 are provided on a lower edge of a side surface 1". The inner and outer flaps 2 and 3 are folded in the opposing direction, an adhesive tape 5 is adhered along facing contact edges 3' of the outer flaps 3 and 3 from the facing end faces 1' and 1' over both sides of the facing contact edges 3', and the facing contact edges 3' are connected to form a bottom surface 6. A compression surface 7' of a corrugated fiberboard sheet 7 of the outer flap 3 is formed on the outer flaps 3 and 3 at both end corner portions 4 and 4 of the facing contact edges 3', and the bottom surface 6 is surface-contact supported with a floor surface 8 by the compression surface 7'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166990-A (JP)
Title: Game machine
Inventor: ISOGAI AKIRA
IPC: A63F5/04
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To fuse the display of a plurality of display parts in a game machine.  <P>SOLUTION: A game result display means for displaying the result of a game and the presentation display of the game comprises a first display means (consisting of rotary reels 2a, 2b and 2c) and a second display means (a liquid crystal display device 16) disposed to overlap with the first display means on the game machine front side of the first display means. The second display means has a plurality of display areas including one or a plurality of specific display areas 40. The size and position of the specific display area 40 are changed, and the display related to the presentation and errors etc. is made in the specific display area 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167009-A (JP)
Title: Ultrasonic search unit with balloon
Inventor: ICHIKAWA YUSUKE
IPC: A61B8/12
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ultrasonic search unit with a balloon dispensing with attaching a balloon tip part to a balloon fixing part again and continuously used even if filled with water more than a tolerance.  <P>SOLUTION: This ultrasonic search unit with the balloon is so formed that a part to be inserted in the celom is covered with a sheath 2 filled with media 7, the tip of the sheath 2 is provided with the balloon fixing part 3A having first and second fixing portions 3a and 3b, and the tip side of the balloon fixing part 3A is provided with a balloon lock member 14. When the internal pressure of the balloon 10 becomes more than a prescribed value by being filled with the tolerance quantity or more water by a water filling/absorbing device 13, a balloon tip part 15 moves on the balloon fixing part 3A, reaches the first fixing portion 3a and releases the water. Though the balloon is contracted, it is locked by the balloon lock member 14 to be prevented from falling from the tip of the ultrasonic search unit 1. When the internal pressure inside the balloon 10 becomes the prescribed value or less, the balloon tip part 15 moves to the second fixing portion 3b to stop the water release, so that the balloon 10 can be inflated and used again.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170271-A (JP)
Title: Clock with calendar
Inventor: WATANABE MAMORU
IPC: G04B19/25
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock with a calendar that has a simple mechanism, can quickly feed a date indicator, prevents a long dead point from existing in date correction, and includes a date correction mechanism for reliably correcting date.  <P>SOLUTION: The clock with a calendar comprises the date indicator 720 including 31 triangle teeth; a date indicator driving wheel 706 for rotating the date indicator; and a date finger 730 provided in the date indicator driving wheel in one piece. The date finger includes the center portion provided in the date indicator in one piece; an arc-shaped spring portion; and a date indicator feed portion provided at the tip of the spring portion. A date indicator adjusting section 742 of a date jumper 740 includes first, second, and third adjusting sections 742a, 742b, and 742c. The first adjusting section 742a comes into contact with the arc of the tip of a first tooth 720f in the date indicator and the third adjusting section 742c comes into contact with the arc of the tip of a second tooth 720g in the data indicator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170879-A (JP)
Title: Head-up display
Inventor: FUJIKAWA TAKAYUKI
IPC: B60K35/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-up display which is capable of distant and virtual-image display on a large screen and never lowers the display quality while making an optical unit small-sized.  <P>SOLUTION: The head-up display comprises a display unit 20, a lens 35, a reflector 30, and a prism sheet 80. In the figure, an X axis is parallel to both the eyes and a Y axis is perpendicular to both the eyes. The lens 35 is a cylindrical lens having curvature only in the Y direction and the reflector 30 is a cylindrical mirror having curvature only in the X direction. Here, La=50 mm, Lb=150 mm, Ld=28 mm, and Lc=1,000 mm. Further, the Y-directional focal length fy of the lens 35 is 37.5 mm and the X-directional focal length fx of the reflector 30 is 260 mm. In this constitution, imaging distances X and Y in the X and Y directions are 1,077 and 1,892 mm, respectively and represented as X=0.93D and Y=0.53D in terms of diopter, their difference being 0.4D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173523-A (JP)
Title: Culture medium for artificially cultivating pleurotus eryngii, and method for artificially cultivating pleurotus eryngii
Inventor: TACHIBANA KENICHI
IPC: A01G1/04
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide culture medium for artificially cultivating Pleurotus eryngii comprising crypress sawdust, making Pleurotus eringii suitably grow without requiring any outdoor treatment of the crypress sawdust, and also making good use of the treated crypress sawdust after extracting crypress oil; and to provide a method for artificially cultivating Pleurotus eryngii.  <P>SOLUTION: The culture medium for artificially cultivating Pleurotus eryngii comprises sawdust, corncob meal and nutritive materials. The sawdust comprises the treated sawdust after extracting the sawdust mainly containing crypress material through steam distillation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179271-A (JP)
Title: Cooling mat
Inventor: IWATANI TERUYUKI
IPC: H05K7/20
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an endothermic material from being localized to one side when a cooling mat for OA equipment is hung in a shop or is carried in a bag, to stabilize equipment such as a personal computer when the mat is used under the equipment, to make it possible to perform side cooling in a long OA equipment, and to prevent the freezing of the endothermic material in cold districts, in the cooling mat for OA equipment having an endothermic material layer made by enclosing the endothermic material in a flat bag formed of a flexible surface material such as a synthetic resin film and an aluminum foil.  <P>SOLUTION: In the cooling mat for OA equipment which is such that the endothermic material is enclosed in the flat bag formed of a flexible surface material such as a synthetic resin film and an aluminum foil, the endothermic material is a mixture of metal, heat conductive powder formed of a metal oxide or an alloy, and a liquid polymer, with a mixing ratio (weight ratio) set to 30/70-98/2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173543-A (JP)
Title: Method for producing coffee beverage
Inventor: TAKANO TETSUO
IPC: A23F5/46
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a coffee beverage solving such problems caused in conventional production of a coffee beverage that aroma is dispersed during producing the beverage after extracting coffee from coffee beans and therefore it is difficult to produce a coffee beverage having rich flavor like that of just-extracted one, and therefore additional measures such as addition of other aromas is required in order to keep the coffee aroma.  <P>SOLUTION: The coffee beverage maintains its aroma by adding an ingredient having 100% coffee component obtained by supercritical extraction of a coffee raw material. The coffee beverage is produced from coffee liquid where oil-off phenomena are prevented by adding an ingredient (oil) comprising 100% coffee to the beverage to homogenize the liquid under specific conditions.  <P>COPYRIGHT: (C)2004,JPO