baber/WOPTO huggingface dataset:
Patent JP-2004325113-A (JP)
Title: Pedestrian detection method for vehicle, and apparatus therefor
Inventor: SUZUKI KAZUYASU
IPC: G01S13/93
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To reliably detect pedestrians from the vehicle side even in adverse environments such as rain, fog, and darkness by using the characteristics of radar waves, and to prevent the pedestrians from being burdened with weight.  <P>SOLUTION: This pedestrian detection apparatus for vehicles includes a radar wave scanning part 7 for emitting radar waves toward the periphery of one's own vehicle from the side of the vehicle and scanning the periphery of the vehicle with the radar waves; a radar wave receiving part 8 for receiving reflected waves reflected at reflectors provided for pedestrians; a measuring part 9 for measuring the intensity of reflected waves to changes in the scanning angle of the radar waves; a computation part 10 for computing the transition and distribution of the intensity of the reflected waves with spatial changes and temporal changes in the intensity of the reflected waves as variables; an extraction part 11 for weighting the computed transition and distribution of the intensity of the reflected waves and extracting only reflected waves from the reflectors; and a judging part 12 for judging the presence of pedestrians on the basis of the reflected waves extracted in an extraction step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322371-A (JP)
Title: Mold clamping device and molding machine
Inventor: KOBAYASHI SHINYA
IPC: B30B9/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold clamping device capable of suppressing the lowering of workability, capable of simplifying equipment and advantageous from an aspect of a space, and a molding machine.  <P>SOLUTION: An upper mold 14 is provided on a lower mold 13 in an openable/closable manner and a hydraulic cylinder 24 is provided to a top wall part 23 while a rod is provided to the hydraulic cylinder 24. A vertical shaft 31 is provided to a left-hand side wall 21 and an arm 32 extending in a horizontal direction is provided to the vertical shaft 31. The arm 32 is connected to the vertical shaft 31 at its base end part and made revolvable centering around the vertical shaft 31. A press member 34 extending in a vertical direction is inserted in the holder part 33 provided to the leading end of the arm 32. The arm 32 is revolved centering around the vertical shaft 31 in a state that the upper mold 14 is closed at the time of molding and the press member 34 is moved to a predetermined position along with the holder part 33. Then, the hydraulic cylinder 24 is operated and pressing force is applied to the press member 34 from the rod 25 to push the upper mold 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323283-A (JP)
Title: Ferrite sintered compact and manufacturing method for ferrite sintered compact
Inventor: UMEDA HIDENOBU
IPC: H01F1/36
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for obtaining a ferrite sintered compact of high strength at a low cost.  <P>SOLUTION: The ferrite sintered compact comprises 40-48.5 mol% Fe<SB>2</SB>O<SB>3</SB>, 3-9 mol% CuO, 15-35 mol% ZnO, and the balance substantially NiO, and it contains 3-15% by area of a segregated product which comprises an oxide of Ni more than oxides of other metal elements. Thus, this ferrite sintered compact has at least not less than 20 kgf/mm<SP>2</SP>bending strength while evading the rise in its manufacturing cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326383-A (JP)
Title: Information processor, information processing system, information processing method, and program
Inventor: TAKEKUMA TOSHIYA
IPC: G06Q50/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To construct/provide a convenient and so-called N:N auction site in which access to only one auction site suffices when a purchaser desires to purchase after comparing commodities of two or more companies.  <P>SOLUTION: A server 101 receives sales information on commodities from communication terminals 111 to 113 of distributor side and purchase information on commodities from communication terminals 121 to 123 of purchaser side, respectively, manages correspondences between the sales information and the purchase information which are obtained from among the two or more pieces of sales information and the two or more pieces of purchase information, and performs auction processing between the sales information and the purchase information in the correspondence.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321070-A (JP)
Title: Fish-holding instrument for cooler
Inventor: OHARA SHOGO
IPC: B65D85/50
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fish-holding instrument for cooler capable of favorably storing caught fishes in a chilled condition by separating the fishes and ice in a cooler.  <P>SOLUTION: The fish-holding instrument 10, to be set in a cooler containing salted ice, comprises a fish-holding component 11, a engagement component 12 and a partitioning component 13. In this instrument 10, the fish-holding component 11, suspended vertically, is in the form of a water-permeable and flexible bag, being disposed along the inner wall surface of the cooler. The engagement component 12 is in the form of a rectangular frame, being placed on the circumferential rim of the opening of the cooler. The partitioning component 13, disposed at the inner bottom of the the fish-holding component 11, functions to separate ice and caught fishes. Thereby, the caught fishes are entirely separated from the ice in the condition of being held in the cooler. Thus, the caught fishes can favorably be stored in a chilled condition without damage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322824-A (JP)
Title: Portable informing device
Inventor: AIDA YOSUKE
IPC: B61L25/02
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To inform a passenger of an arrival at a destination not to go beyond the destination, by inputting a sound such as a departure melody used in the station or the like of the destination into a sound input device of a portable terminal and identifying whether the sound matches with a previously registered melody of the destination.  <P>SOLUTION: A portable terminal device 7 possessed by the passenger 6 recognizes a departure melody 4 or 17 (including a departure bell and guidance announce in the car) in a traffic station, a stop or the like. When it matches with a previously registered departure melody 4 or 17 in the destination or the last traffic station, stop or the like before the destination, the portable terminal device informs the passenger 6 to prevent going beyond the destination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323415-A (JP)
Title: Method for producing optically active pharmaceutical/agrochemical intermediate
Inventor: SAKAMOTO KEI
IPC: C07D307/935
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a useful optically active pharmaceutical/agrochemical intermediate of extremely high optical purity.  <P>SOLUTION: The method for producing the optically active pharmaceutical or agrochemical intermediate comprises the following process: A reaction is carried out between a 1-alkoxybicyclo[3.3.0]-2-oxaoctane of the general formula[1], 1-hydroxybicyclo[3.3.0]-2-oxaoctane of the general formula[2] or bicyclo[3.3.0]-2-oxa-1-octene of the general formula[3] and an active hydrogen-containing optical activator mixture to form a diastereomer mixture, which is then separated into respective diastereomers, and at least thereof is split into the corresponding (R)-optical activator or (S)-optical activator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325812-A (JP)
Title: Multiple multiplexing and demultiplexing module
Inventor: ISHIOKA AKIRA
IPC: G02B6/28
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple demultiplexing module which has a plurality of sets of three port functions by one module.  <P>SOLUTION: In a first collimator, optical fibers 6, 7, 8, and 9 of even-numbered lines are arranged on a concentric circle and in these optical fibers 6, 7, 8, and 9 of a plurality of lines, optical fibers 6 and 8 of an incident port and optical fibers 7 and 9 of a reflection port which receives the reflective light of an optical filter 1 are made into a pair. Moreover, these optical fibers 6 and 8 of the incident port and optical fibers 10 and 11 of a transmission port are arranged in symmetrical positions. Thus, two sets of three port functions are obtained by arranging the arrangement in supporting tools in this manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328570-A (JP)
Title: Communication system and method, and apparatus for communication
Inventor: TAKANO HIROAKI
IPC: H04W84/12
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase a channel capacity by communicating via a space division multiplex, while realizing coexistence with a terminal which operates according to a conventional protocol, by proposing a new frame format instead of a frame format in a conventional radio LAN.  <P>SOLUTION: An access point AP<SB>1</SB>transmits an RTS signal which describes at least the addresses of a plurality of terminals STA<SB>11</SB>, STA<SB>12</SB>, and STA<SB>13</SB>as a communication station desired to receive data. Corresponding to this, the terminals STA<SB>11</SB>, STA<SB>12</SB>, and STA<SB>13</SB>respectively answers a CTS signal in time-sharing manner, in response to the transmission.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335528-A (JP)
Title: Silicon epitaxial wafer and its producing method
Inventor: NAKANO HIDEHIKO
IPC: H01L21/205
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the heavy metal contamination of Fe, or the like, from the rear surface of a silicon single crystal substrate.  <P>SOLUTION: The silicon epitaxial wafer W is produced by forming a silicon epitaxial layer 2 on the major surface 11 of a lightly doped p<SP>-</SP>type or n<SP>-</SP>type silicon single crystal substrate 1 having a resistivity of 0.02 Ωcm or above. In the silicon epitaxial wafer W, resistivity of the silicon epitaxial layer 2 is not higher than 100 times that of the silicon single crystal substrate 1. Furthermore, a silicon oxide film 3 is formed on the rear surface 12 of the silicon single crystal substrate 1 by CVD.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007654-A (JP)
Title: Data retransmitting apparatus and method in mobile communication system
Inventor: CHOI SUNG-HO
IPC: H04W72/12
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To disclose an apparatus for retransmitting data by using hybrid automatic retransmission request (HARQ) in a mobile communication system.  <P>SOLUTION: A radio network controller (RNC) determines maximum waiting time for retransmitting data. A base station receives the maximum waiting time and after the data are transmitted to a user terminal, when a retransmission request of the data is sensed from the user terminal, the data are retransmitted. At the same time, the maximum waiting time is set and afterwards, when it exceeds the maximum waiting time and a secondary retransmission request of the data caused by abnormal receiving of the retransmitted data is sensed from the user terminal, the retransmission of the data is inhibited. The user terminal receives the maximum waiting time and when an error exists in the data received from the base station, the retransmission request of the data is transmitted to the base station. At the same time, the maximum waiting time is set and receiving of the data based on the retransmission request is waited just for the maximum waiting time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004336446-A (JP)
Title: Radio communication equipment
Inventor: ISHII TAKESHI
IPC: H04B1/38
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio communication equipment which can reduce power consumption.  <P>SOLUTION: In the radio communication equipment, an external device 20 is connected to an interface 11 and data from the external device are communicated by radio. The status input circuit 123 of a communication control section 12 monitors a radio control section status signal from a radio control section 15 and an external device status signal from the external device 20. The power consumption is reduced by stopping the operation of the transmission circuit 121 of the communication control section 12 when the radio control section signal from the radio control section 15 indicates intermittent reception and the external device status signal from the external device 20 indicates a communication unnecessary status.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336486-A (JP)
Title: High frequency amplifier
Inventor: WATABE KOICHI
IPC: H03F1/26
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abnormal oscillation with a simple structure by reducing the number of parts to be used.  <P>SOLUTION: The amplifier is provided with an amplifier element 2 which has an input terminal 2b and an output terminal 2c, and an insulating substrate 1 which mounts the amplitude element 2 on an upper surface and is covered by a grounding conductor 11 on a lower surface. By providing a grounding conductor deleted part 15 for exposing the insulating substrate 1 between the lower surface of the insular substrate 1 corresponding to the input terminal 2b and the lower surface of the the insulating substrate 1 corresponding to the output terminal 2c, the input terminal 2b and the output terminal 2c are not coupled via the grounding conductor 11 on the lower surface and generation of the abnormal oscillation can be prevented without providing an extra circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335807-A (JP)
Title: Manufacturing method of wiring circuit substrate
Inventor: NAITO TOSHIKI
IPC: H05K3/10
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a wiring circuit substrate which is prominent in productivity and economical property and capable of preventing the forming failure of a wiring circuit pattern due to plating, the plating hidden under a plating resist, or the separation of the plating resist in the formation of a conductor layer.  <P>SOLUTION: A first plating resist layer 3 is formed by forming a conductor thin film 2 on a base insulating layer 1, then, applying and drying a light sensitive resist solution on the conductor thin film 2. Thereafter, a second plating resist layer 4 is formed by bonding the light sensitive resist film on the first plating resist layer 3. Thereafter, the first plating resist layer and the second plating resist layer are formed on the inversion pattern of the wiring circuit pattern by photo processing, then, the conductor layer 5 is formed on the exposed conductor thin film 2 by electrolytic plating as the wiring circuit pattern, and the first plating resist layer 3, the second plating resist layer 4, and the conductor thin film 2 in the removed part of these layers are removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335007-A (JP)
Title: Storage device and storage medium
Inventor: KOSUGI TATSUHIKO
IPC: G11B27/30
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To securely specify a storage area at a high-speed, and to efficiently use the storage area as well.  <P>SOLUTION: In a plurality of servo frames 11 arranged in the circumferential direction of the storage area 15 with a prescribed interval, there are provided with an index bit storage part 12 for storing, as an index bit, a part of an index pattern for specifying the storage area 15; and a storage area specifying part 21 for specifying the storage area 15 on the basis of the index bit acquired by an index bit acquisition part 31. An index bit train formed by sequentially arranging the index bit stored in each index bit storage part 12 in the plurality of servo frames includes the plurality of index patterns.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338419-A (JP)
Title: Vehicle skeleton structure
Inventor: KITAGAWA YUICHI
IPC: B62D25/04
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle skeleton structure for suppressing a pillar member from largely displacing in a cabin by increasing dispersing effect of a load inputted from a side to the pillar member by forcibly and continuously connecting both vertical ends of a pillar member to a member extending in the car width direction on the ceiling surface and a member extending in the car width direction on the floor surface.  <P>SOLUTION: A strength adjusting means K is disposed in a cross connecting section X1 between a roof cross member 11 and the pillar member 12 of a first skeleton member group 10 and a roof frame member 21 of a second skeleton member group 20. The continuity of torsional strength between the pillar member 12 and the roof frame member 21 is relatively made lower than the continuity of bending strength between the pillar member 12 and the roof cross member 11. Thus, the input load to the pillar member 12 is efficiently dispersed as bending deformation of the roof cross member 11 and torsion deformation between it and the roof frame members 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343357-A (JP)
Title: Recording medium set, image recorder and image recording method
Inventor: YOKOYAMA MASANORI
IPC: G06F17/30
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium set, an image recorder and an image recording method for facilitating the management of images even in the case of recording a plurality of images in a plurality of recording media and managing them.  <P>SOLUTION: The recording medium set is composed of the plurality of recording media having the plurality of images recorded thereon and the recording medium having thumbnails of the plurality of images and the storage information of the plurality of images recorded in relation thereon. The image recorder is composed of an image recording means for recording the plurality of images in the plurality of recording media and a storage information recording means for recording the thumbnails of the plurality of images and the storage information of the plurality of images in the recording medium in relation. The image recording method is implemented by the image recorder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338027-A (JP)
Title: Thin paper feeder
Inventor: YAMATO JUNJI
IPC: B26D1/02
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin paper feeder capable of stably carrying and cutting a thin paper sheet even when the paper sheet can be fed in a cut state by perforating the paper sheet.  <P>SOLUTION: The thin paper feeder has a sawtooth-like cutter for perforating the thin paper sheet provided in the middle of a conveyance path from a loading part of a thin paper roll to a take-out port. Three slopes 631b, 631c and 631d extending slantly forward and constituting the take-out port are formed at the lower end 631a of a front conveyance guide 631 constituting the front side of the conveyance path. A triangular pyramidal projection 69 for facilitating the cutting via the perforations has its ridge 691 facing upward on the slope 631c among them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004043453-A (JP)
Title: (s)-4-amino-5-chloro-2-methoxy-n-[1-[1-(2-tetrahydrofurylcarbonyl)-4-piperidinylmethyl]-4-piperidinyl]benzamide, and method for producing the same, pharmaceutical composition containing the same and intermediate of the compound
Inventor: KATO SHIROU
IPC: C07D405/14
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compound having strong action on serotonin 4 receptor, giving extremely small influence on the heart, free from central system action based on dopamine D<SB>2</SB>receptor and useful as a digestive tract motion promoting agent or a digestive tract function improving agent.  <P>SOLUTION: This invention relates to (S)-4-amino-5-chloro-2-methoxy-N-[1-[1-(2-tetrahydrofurylcarbonyl)-4-piperidinylmethyl]-4-piperidinyl]benzamide expressed by formula (I), its pharmacologically permissible acid addition salt and their hydrates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339857-A (JP)
Title: Needle assembly
Inventor: COLEMAN JOHN D
IPC: A61M5/158
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle assembly capable of shielding an intravenous injection needle by one hand.   <P>SOLUTION: This needle assembly comprises a hub and a cannula projecting to a tip side over the hub. A spring is externally fitted to the cannula, and engaged with a tip part of the hub or the inside of the tip part. A hub guide member is radially projected from the hub to the external. A first wing part is rotatably mounted on the hub, and comprises a center sleeve axially movable along the hub in a state that a slot formed inside thereof is arranged in a line with the hub guide member. A second wing part comprises a basic end sleeve and a tip sleeve. The basic end sleeve and the tip sleeve are mounted rotatably to the hub, and provided with slots, and the hub guide member can be slid and moved when the slot of the second wind part is arranged in a line with the slot of the first wing part. The spring energizes the cannula and the hub to the shield position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004313669-A (JP)
Title: Mask completely preventing airborne pollen from entering through
Inventor: UCHIDA SOICHI
IPC: A62B18/02
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask which completely prevents ambient air from entering through any part around the mask except through a filter of the mask.  <P>SOLUTION: This mask is composed of a filter formed into a bag made with a nonwoven fabric which prevents fine dust of micron order particle from entering through. The mask is equipped with nose tubes for breathing with a specially designed structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004155179-A (JP)
Title: Lithographic printing method from reusable aluminum support
Inventor: VERSCHUEREN ERIC
IPC: B41C1/10
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing method which uses the same lithography support for a plurality of printing jobs, does not need an alkaline chemical for treating an image recording layer, gives a high operation length, and meets such requests for a lithographic printing material as scratch resistance and chemical resistance.  <P>SOLUTION: An aluminum support polished and subjected to anodic oxidation is coated with the image recording layer containing hydrophobic thermoplastic polymer particles and treated according to an image after being exposed to obtain a material which has a lithographic image comprising a hydrophobic printing section on a hydrophilic support and is used as a printing master. After printing, by removing the hydrophobic printing section from the hydrophilic surface of the aluminum support, a lithographic support is reproduced. The reproduced support is reused in the coating, exposure, treatment, and printing of a next cycle. By using the aluminum support which is polished to have surface roughness below 0.45 μm expressed as arithmetic average center line roughness Ra and subjected to anodic oxidation, the operation length of the printing master is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004350434-A (JP)
Title: Armature insulating structure of rotating motor
Inventor: HOSOZAWA KAZUJI
IPC: H02K3/487
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve dielectric strength by doubling an insulating sheet of paper and partly doubling a phase insulating sheet of paper, too, and to hereby raise a partial discharge starting voltage.  <P>SOLUTION: This armature insulating structure of a rotating motor is configured such that double insulation is established by the first and second insulating sheets of paper (3, 3A), and the phase insulating sheet of paper (5) is partly doubled, thus improving the dielectric strength and raising the partial discharge starting voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI