baber/WOPTO huggingface dataset:
Patent JP-2005117493-A (JP)
Title: Frequency sharing nondirectional antenna and array antenna
Inventor: SHIMURA TAKESHI
IPC: H01Q21/20
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency sharing nondirectional antenna which can obtain a directional characteristic closer to a circle as a directional characteristic within a level surface for the earth.  <P>SOLUTION: A frequency sharing nondirectional antenna is provided with a cylindrical reflector, n and more antenna elements arranged on the circumference of a circle having a center on the midpoint of the cylindrical reflector when n is supposed to be equal to or more than 3, and an n distribution means distributing an excitation power supplied through a feeding line to be supplied to each antenna element. Each antenna element has a half-wave dipole antenna element emitting radio of a low-frequency, and a non-feeding element emitting radio of a high-frequency, and the feeding line is arranged within the cylindrical reflector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004213613-A (JP)
Title: Method and system for integrated management of multimedia content
Inventor: YOON SUNG-MIN
IPC: G06F12/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily register pieces of file information about a plurality of multimedia files with different forms in a file information DB (data base).  <P>SOLUTION: The system for integrated management of multimedia contents is constituted so that pieces of the file information about the multimedia files are registered in the file information DB by providing a file search window 62 in which a list of the multimedia files is displayed and a file information registration window 64 in which a file information list of the multimedia files is displayed, selecting multimedia files displayed in the file search window and specifying the file information registration window as an editing destination.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005112314-A (JP)
Title: Rear structure of vehicle body
Inventor: NAKABAYASHI SHUNICHI
IPC: B62J1/14
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear structure of vehicle body capable of fixing both a driver's seat and an assistant's seat to their most preferable positions, and freely moving both the driver's seat and the assistant's seat in the back and forth direction while fixing the assistant's seat that can freely rise or fall to the rear part of a vehicle body.  <P>SOLUTION: A rear structure of vehicle body comprises a driver's seat 25 laid on a vehicle body slid back and forth, an assistant's seat 26 mounted on a rear part 120 of the vehicle body so as to be slid back and forth in cooperation with the driver's seat 25, and to rise or fall around the center of rotation of the extremity end of the assistant's seat. This structure is provided with a first engagement part 128 extending in the back and forth direction of the vehicle body at the rear end 120 of the vehicle body and then a second engagement part 132 engaged with the first engagement part 128 in a lower surface 141 of the assistant's seat 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139596-A (JP)
Title: Feature vector extraction method for face recognition and search, and its device
Inventor: KIM HYUN-WOO
IPC: G06T1/00
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feature vector extraction method for face recognition and search, and to provide its device.  <P>SOLUTION: This feature vector extraction method for face recognition and search includes: (a) a step for generating an overall Fourier feature vector by using first and second normalization vectors to the whole face area of a normalized face image, and for generating a center Fourier feature vector by using third and fourth normalization vectors to the center face area; and (b) a step for generating an overall intensity feature vector for the whole face area and a partial intensity feature vector for a predetermined number of face part-based areas to generate an overall combined feature vector by combining the first and second normalization vectors with the overall intensity feature vector and to generate a combined feature vector by combining the third and fourth normalization vectors with the partial intensity feature vector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005122002-A (JP)
Title: Method for producing three-dimensional photonic crystal
Inventor: KAWADA SATOSHI
IPC: G02B6/12
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for considerably easily producing a woodpile-type three-dimensional photonic crystal having a diamond crystalline structure at low cost with high accuracy.  <P>SOLUTION: The method includes a step of irradiating a photosensitive synthetic resin with three laser beams to produce a first laser interference pattern of tetragonal lattices perpendicular to each other; and a step of irradiating the photosensitive synthetic resin with the three laser beams to form a second laser interference pattern perpendicular to the first laser interference pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130617-A (JP)
Title: Brush motor
Inventor: SHINKAWA KANJI
IPC: H02K13/00
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush motor which can elongate its life by improving the rectification state and reducing the deterioration of sliding characteristics at a contact face between a brush and a commutator caused by spark.  <P>SOLUTION: The brush motor is equipped with a rotor B which has a commutator 1 being constituted by arranging a plurality of segments 2 each having low-resistance material 2A and high-resistance member 2B in the circumferential direction of a shaft 5 via undercuts 4 and an armature 11 which is provided integrally with this commutator 1 and where concentrated winding is applied, a brush 3 which is slid on the end face of the armature 1, and a stator A which is arranged in opposition to the rotor B. Herein, each segment 2 of the commutator 1 has such constitution that the low-resistance member 2A is arranged on the front side in the rotational direction of the rotor B and the high-resistance material 2B on the rear end side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124533-A (JP)
Title: Agricultural work vehicle
Inventor: ISHITOBI YOSHIO
IPC: B60K15/04
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agricultural work vehicle that prevents muddy earth from sticking near the oil-feeding part and inhibits muddy water from intruding into the fuel tank and facilitating the fuel supply during the work.  <P>SOLUTION: The riding type rice plant transplanting machine 10 has the floor step 21 that is transversely extended at the feet of the maneuvering part 20 and the rear step 22 formed at the position higher than the floor step 21 on both left and right sides in the rear of the maneuvering part 20 and the fuel tank 50 is provided beneath the floor step 21 at the intermediate part in the longitudinal direction of the front wheels 11 and the rear wheels 12. Then, the oil-feeding part 51 for this fuel tank 50 is arranged to the rising connection part 52 for connecting the floor step 21 to the rear step 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126397-A (JP)
Title: Lubricant for making tablet
Inventor: FUJIKAWA ERIKO
IPC: A61K9/20
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant which prevents capping, sticking and binding when making a tablet without using any food emulsifier.  <P>SOLUTION: The lubricant for making a tablet contains hydrogenated oil with an average particle size of <20 μm. Preferably, the hydrogenated oil is a vegetable oil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132888-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: NISHITANI YOSHINORI
IPC: H01L23/31
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition which has high adhesion strength to a lead frame and excels in soldering resistance, and a semiconductor device.  <P>SOLUTION: The semiconductor sealing epoxy resin composition comprises (A) an epoxy resin, (B) a phenolic resin, (C) a curing accelerator, (D) an inorganic filler, and (E) 2-amino-4,6-dimercapto-s-triazine. More preferably, the semiconductor sealing epoxy resin composition comprises the 2-amino-4,6-dimercapto-s-triazine in an amount of 0.004-2 wt.% based on the resin composition. The semiconductor device is obtained by sealing a semiconductor element with the use of these epoxy resin compositions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130745-A (JP)
Title: Beverage and method for producing the same
Inventor: WAKAYAMA TADAAKI
IPC: A23L2/02
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage so made as to inhibit degradation of an active ingredient (tomato extract or naringenin chalcone) in a production process or during a shelf life, and easy to drink.  <P>SOLUTION: The beverage comprises cyclodextrin and tomato extract (or naringenin chalcone). Another version of the beverage comprises an emulsifier, a thickener, cyclodextrin and tomato extract (or naringenin chalcone). A method for producing the beverage comprises the following three processes: (a) a process of mixing water with the emulsifier and the thickener, heating the mixture to be dissolved in the water followed by cooling the dissolution liquid to obtain liquid (A); (b) separately, mixing water, cyclodextrin and tomato extract (or naringenin chalcone) together to obtain liquid (B); and (c) a process of mixing the liquid (A) with the liquid (B), and stirring the mixture to disperse the tomato extract (or naringenin chalcone) in the mixture liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136320-A (JP)
Title: Nonvolatile semiconductor memory device and method of manufacturing the same
Inventor: YAMAZAKI ATSUSHI
IPC: H01L27/115
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To stably store electrical charge on a floating-gate electrode while the over-etching of an oxide film for element separation is prevented.  <P>SOLUTION: A silicon-nitride film 13 is formed via a silicon-oxide film 12 on the whole surface area of a semiconductor substrate 1 on which a control electrode 7 is formed. The silicon-nitride film 13 on the part exposed from the control electrode 7 of the floating-gate electrode 4 is removed to form an opening 13' in the silicon-nitride film 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135331-A (JP)
Title: Information processing terminal and its operation method
Inventor: KAWAI HIROFUMI
IPC: H04M1/247
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing terminal such as an electronic personal organizer in which a cursor is freely moved and operated in the vertical direction and the horizontal direction by the rotation operation of a jog dial only; and to provide its operation method.  <P>SOLUTION: This terminal has a display screen 2 on the main body section of the terminal and moves the cursor in one direction, in the vertical direction or the horizontal direction on the display screen 2 by the rotation operation of the jog dial provided on the main body section of the terminal. The main body section of the terminal has a function valid/invalid mode setting means selecting the moving direction of the cursor, and counts the rotation amount per second of the jog dial. When the rotation amount per second of the jog dial exceeds a fixed value, the function is regarded as in an valid mode to change the moving direction of the cursor. When the rotation amount per second of the jog dial exceeds no fixed value, the function is regarded as in an invalid mode to leave the present moving direction of the cursor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134830-A (JP)
Title: Optical element assembly and imaging apparatus equipped with the same
Inventor: UENO FUMINORI
IPC: G02B17/08
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element assembly being free from adverse effects of dust or the like and an imaging apparatus equipped with the optical element assembly.  <P>SOLUTION: The optical element assembly is obtained by integrating a 1st optical element 10 and a 2nd optical element 20 while interposing a diaphragm member 30 at a specified position between both of them. A recessed part W for housing an imaging device 120 to perform photoelectric conversion related to an optical image formed by effective luminous flux is formed over a specified area including an effective area 24 through which the effective luminous flux passes on the emitting surface 23 side of the 2nd optical element 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142215-A (JP)
Title: Deformation preventing structure of cabinet lid
Inventor: NAKAMURA YUICHIRO
IPC: H05K5/03
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deformation preventing structure for a cabinet lid which is simple in structure, capable of holding a board stably in a case, and moreover does not have the cabinet lid to increase in thickness.  <P>SOLUTION: A cabinet is equipped with the case 1 and the lid 2 covering the case 1, and the case 1 holds a printed board 4. A large number of contacts 3 are held in the case 1, electronic components 5a are mounted on the one side of the printed board 4 that confronts the lid 2, and electronic parts 5b are mounted on the other side of the printed board 4 which confronts the case 1. A projection 1a is provided to the inner surface of the case 1 so as to produce a gap between its top end and the inner surface of the lid 2, when the lid 2 is assembled to the case 1. A through-hole 4b, where the projection 1a is inserted, is bored in the printed board 4 at a position corresponding to the projection 1a. When a downward load is applied to the outer surface of the lid 2, the inner surface of the lid 2 bears against the one end of the projection 1a, so that the lid 2 is prevented from being deformed by more than the prescribed amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137223-A (JP)
Title: Surrogate pipe for cigarette
Inventor: NOMOTO SAIHEI
IPC: A24F47/00
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surrogate pipe for cigarettes, eliminating the problems that cigarettes as a kind of favorite affect not only the person in question but also persons therearound as a result of inhaling toxic smoke including carbon monoxide emitted after lit and also contain toxic substances such as tar considered as a direct factor of tobacco dependence, leading to onset of lung cancer or the like, therefore their hazards have been feared worldwide, and furthermore, there have been risks of causing fire and/or burns by lit cigarette.  <P>SOLUTION: The surrogate pipe for cigarettes has such a design that evaporated matter from an absorbing material 3 containing chemicals including nicotines and perfumes is absorbed owing to respiration. In this surrogate pipe, the absorbing material 3 is set inside the main body 2, a suction part 1 is joined to the material 3 to ensure the evaporated matter to be absorbed via the suction part 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139738-A (JP)
Title: Bath-room drain outlet lid
Inventor: MASUDA YOSHIHARU
IPC: E03C1/262
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bath-room drain outlet lid capable of being effectively prevented from rattling, having enhanced designing properties and having the number of projections reduced.  <P>SOLUTION: A drain opening 15 formed in a washing floor 12 of a bathroom having an approximately square plate-like shape is provided with an accommodation recess 12a in an opening side of the drain opening 15, and the lid 20 is removably fitted to the recess 12a in the state capable of draining the water on the washing floor 12 into the drain opening 15. A part corresponding to a corner of the lid 20 is constituted of curved surfaces 23a, etc., and projections 27a, etc. each having curved surfaces are formed in the curved surfaces 23a, etc. An operation recess 22 used for removing from the accommodation recess 12a is provided to the lid 20 and, at the same time, a draft for facilitating removal from the recess 12a is provided to an edge 20b or the like, and the lid 20 is shaped so as to be located on the same installation position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004212955-A (JP)
Title: Liquid crystal display
Inventor: NAKAMURA ICHIRO
IPC: G02F1/1339
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display not making uneven display without forming uneven cell gaps even when disposing the conductor to connect the two substrates in the area inside the sealant.  <P>SOLUTION: The liquid crystal panel 10 has a liquid crystal layer 26 between two sheets of transparent substrates 11 and 12. The transparent substrates 11 and 12 are adhered together using a sealing adhesive 25. A conductor 24 is spot welded along the liquid crystal layer 26 and at the side of the sealing adhesive 25 to connect the facing electrode connecting terminals 22 and the common electrode 23 provided on the transparent substrates 11 and 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005142076-A (JP)
Title: Method and device for manufacturing spacer assembly
Inventor: TAKATORI KOJI
IPC: H01J9/24
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a spacer assembly capable of releasing a shaping die without destroying a spacer.  <P>SOLUTION: A mold releasing unit has a loading bed 71 on which an assembly wherein the spacer is transferred while an upper die 36a and a lower die 36b are brought into contact with both sides of a grid 24 is loaded, and a plurality of sucking members 72. When releasing the lower die 36b, negative pressure is generated in the plurality of sucking members 72 one by one while the suckers 72a of all the sucking members 72 are contacted with the back face 361 of the lower die to gradually release the lower die 36b from the grid 24 while elastically deforming the lower die 36b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150777-A (JP)
Title: Power amplifier circuit
Inventor: SAKUMA KAZUJI
IPC: H03F1/02
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce deterioration in the efficiency of a switching amplifier due to the formation of a PWM signal by level comparison between an analog input signal and a triangular wave signal when the power amplification of the PWM signal is performed by a switching amplification section to supply an amplification output signal to a load.  <P>SOLUTION: This circuit is provided with an NPN transistor 16 for generating a power amplification output signal PPA corresponding to a portion acquired under a condition that the level of an input signal in the PWM signal is not less than the level of the triangular signal; a PNP transistor 17 for generating a power amplification output signal PPB corresponding to a portion acquired under a condition that the level of an input signal in the PWM signal is lower than the level of the triangular signal; a differential circuit 20 for generating a differential output signal selectively indicative of a level increase of the input signal and a level decrease thereof; and output suppressors 14, 15 and 21 each suppressing the generation of the power amplification output signal PPB when the differential output signal is indicative of the level increase portion of the input signal, and suppressing the generation of the power amplification output signal PPA when the differential output signal is indicative of the level decrease portion of the input signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148388-A (JP)
Title: Organic electroluminescence device, driving method therefor, and electronic equipment
Inventor: KOBAYASHI HIDEKAZU
IPC: H05B33/14
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence device that can provide sufficient luminance upon occasion and provide long-life luminescence display, and to provide a driving method therefor.  <P>SOLUTION: The organic EL device 1 is equipped with an organic EL element 3 having an organic function layer including a luminescence layer and an element driving part CONT which drives the organic EL element 3, wherein the element driving part CONT can switch and supply an AC current and a DC current to the organic EL element 3. In AC driving, a signal processing part 116 can perform expansion processing for an image signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126022-A (JP)
Title: Accelerator pedal module
Inventor: NAKAMICHI KAZUTAKA
IPC: B60K26/02
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To suitably adjust the output of an accelerator sensor, and to relatively decrease variations of a terminal position and kick-down position of a pedal lever.  <P>SOLUTION: The pedal lever 2 is turnably supported by a supporting frame 3 between a rest position and a terminal position. The pedal lever 2 is returned to the rest position by return springs 5A, 5B. The accelerator sensor 4 detects a turning position of the pedal lever 2. A kick-down mechanism 6 adds abrupt tread force to the pedal lever 2 at the kick-down position near the terminal position. The kick-down mechanism 6 is integrally provided with an adjusting bolt 26 for adjusting the terminal position. While the pedal lever 2 is positioned at the terminal position, the terminal position is adjusted by the adjusting bolt 26. After adjusting the terminal position of the pedal lever 2, a resisting element 13 provided on a base plate 12 is trimmed, thereby the output of the accelerator sensor 4 is adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155926-A (JP)
Title: Electric radiant heater
Inventor: SHIGEOKA TAKEHIKO
IPC: F24C7/06
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a heating apparatus with improved usability and high comfortableness by allowing a change-over from a local range to a wide range of a heating range of an electric radiant heater.  <P>SOLUTION: In the electric radiant heater, since a heating part 15 is provided with a halogen heater 16, a curved reflector 18 reflecting heat generated by the halogen heater 16 forward, and a moving means 20 for changing a physical relationship between the halogen heater 16 and the reflector 18, a direction of heat radiated from the halogen heater 16 and reflected by the curved reflector 18 can be changed, the heating range of the electric radiant heater can be changed over from the local range to the wide range, heating can be carried out in response to a user, and the heating apparatus with improved usability and high comfortableness can be realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152720-A (JP)
Title: Ash discharge work method of electrostatic precipitator
Inventor: FUJIWARA NAOYUKI
IPC: B03C3/88
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for conducting ash discharge work without requiring a worker to enter an electrostatic precipitator.  <P>SOLUTION: The method for conducting the ash discharge work is to discharge soot dust adhering and accumulated on a group of electrostatic electrodes 29, 30 at the time of suspension of the elecrostatic precipitator 17 equipped with a plurality of the group of the electrostatic electrodes 29, 30 in a sealed chamber 24 installing an entrance ducts 22, 23 at the right and left side and an opening part comprised of a dust collecting hopper 32 in the lower part. The method comprises the steps of connecting a suction port of a vacuum suction device 41 with either one of openings comprised of the ducts 22, 23, the dust collecting hopper 32, generating an air current to the suction side at the inside of the chamber 24 by the drive of the vacuum suction device 40, sucking the remaining soot dust attached to the surface of the group of the electrostatic electrodes by the air current and simultaneously capturing the same in the provisional tank 46 for recovery connected with the discharging port of the vacuum suction device 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI