baber/WOPTO huggingface dataset:
Patent JP-2004010454-A (JP)
Title: Ozone generator
Inventor: KONDO SHINJI
IPC: C01B13/11
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozone generator which can heighten effect of silent discharge by forming multiple projections made of silicon oxide on an electric discharge electrode and thereby which can heighten ozone generating efficiency.  <P>SOLUTION: In a silicone atmosphere generator 20, silicone oil 25 is exposed to air introduced through a ventilation pipe 22 from the outside and evaporated silicone is blended with the air. The silicone atmosphere is introduced into a discharge chamber 5 via a ventilation pipe 23 and a tube 15 from an air feed port 6 of the ozone generator 10. On the other hand, when AC high voltage of about 6,000V is applied to the discharge electrode 2 of the ozone generator 10, silent discharge is generated between an induction electrode 3 and the discharge electrode 2. The multiple projections 8 made of silicon oxide are formed on a dielectric 4 of a part for protectively coating the discharge electrode 2 by exposing the silicone atmosphere introduced from the air feed port 6 to the silent discharge until it reaches an air outlet 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015690-A (JP)
Title: Method for driving solid-state image pickup device
Inventor: KUBOTA KOJI
IPC: H04N5/335
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a solid-state image pickup device by which a moving picture of higher definition than conventional motion pictures is obtained.  <P>SOLUTION: In through-picture display included in a photographing procedure in a moving picture photographing mode, after the moving picture photographing mode is selected and confirmed, photometry of a field is performed (step S16) and evaluated based upon the lightness of the field due to the photometry (step S20), a photo-sensible area to be read is designated (step S22), and a driving signal is generated in accordance with the designation (step S24). After exposure (step S26), stored signal charges are read out to a vertical transfer means in accordance with the driving signal (step S28), and signal charges corresponding to the lightness of the field are read out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022172-A (JP)
Title: Tracking fire preventing device
Inventor: SASAKI TOSHIHIRO
IPC: H01R13/44
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fire caused by a tracking phenomenon by detecting promptly occurrence of the tracking phenomenon at the junction part wherein a power supply plug and a power supply receptacle are inserted.  <P>SOLUTION: At least two reference temperature values of a first reference temperature value A and a second reference temperature value B which is higher than that are set at a control part 200. The detected temperature signal from a temperature sensor 300 installed at least at one of either between the inserting blades of the power supply plug or between the receiving blades of the power supply receptacle and the first and the second reference temperature values A, B are compared, and an alarm signal is issued in at least two stages and finally a power supply breaker (or leakage breaker) 800 is operated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022018-A (JP)
Title: Disk
Inventor: OCHI UCHITSUNE
IPC: G11B20/12
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk capable of preventing the illegal copying of program data caused by illegal reproduction by inhibiting the visual determination of a program area in which the program data to be protected by a copyright is recorded.  <P>SOLUTION: The disk 3 of a session structure has a set of a read-in area, a program area and a read-out area formed continuously in sequence in a radial direction in a concentric circular manner. In this case, the reflectance of each of read-in areas 2a1, 2a2 and read-out areas 2c1, 2c2 excluding program areas 2b1, 2b2 usable as user data is set to a value which is almost equal to that of each of the program areas 2b2, 2b2 and visually discriminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021403-A (JP)
Title: Image processing system and method, image processor and its method, recording medium, and program
Inventor: KONDO TETSUJIRO
IPC: G06T7/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To make efficiently and precisely extractable images desired by users from original images.  <P>SOLUTION: A user data buffer 61 for an image classifying/extracting device 13 acquires images (zoomed images 82) in a range zoom-specified by a user, out of original images stored in a user device, and their categories 81 via a network 12and stores them in coordination. A common characteristic extracting module 64 detects characteristics in common with those of the plurality of zoomed images 82 acquired from the user data buffer 61 via an image acquiring module 63 and stores them in a classification model buffer 65 as the characteristics of the categories 81 acquired from the user data buffer 61 via a category acquiring module 62. The present invention is applicable to an image processor capable of zooming operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017459-A (JP)
Title: Inkjet recording head, and ink jet recorder
Inventor: OGATA KENICHI
IPC: B41J2/045
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize an inkjet recording head of an inkjet printer capable of high speed printing with a high image quality in which vibration can be suppressed when a supporting board resonates and mass productivity is enhanced.  <P>SOLUTION: The inkjet recording head comprises a nozzle forming member having a plurality of nozzles ejecting an ink drop, a plurality of ink pressurizing liquid chambers communicating with respective nozzles, a diaphragm constituting a part of the pressurizing liquid chambers, a plurality of piezoelectric elements 2 linked with the diaphragm and varying the pressure in the pressurizing liquid chambers, and a supporting board 1 being provided with the plurality of piezoelectric elements 2. Grooves 1a are formed in the plane of the supporting board 1 for fixing the piezoelectric elements in order to suppress vibration when the supporting board 1 resonates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019815-A (JP)
Title: Fitting for lip channel steel
Inventor: KURAMOTO KENJI
IPC: F16B2/12
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting allowing a long material such as a wire to be stably placed on the back (upper surface) side of a lip channel steel put with the bottom up.  <P>SOLUTION: This fitting is provided with a U-shaped main body 18 consecutively having an upper side 18a along the back side 16a of the lip channel steel 16, a side 18b along one side 16b, and a lower side 18c along one lip side 16c, and both sides in the transverse direction of the main body are provided with a flange 19 projected inward. A lower flange 19b provided on both sides of the lower side is provided with a hook part 20 where one lip side of the lip channel steel engages, screw holes 21, 22 are formed at both end parts of the main body, and a plurality of locking holes 23 are formed between the respective screw holes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022933-A (JP)
Title: Manufacturing method of semiconductor light-emitting device
Inventor: KITAZONO TOSHIRO
IPC: H01L33/30
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor light-emitting device in which a mesa ditch width is formed narrower, for improving yield and light emission characteristics and light emission output.  <P>SOLUTION: In a manufacturing method having a process in which a compound semiconductor is laminated on a wafer 2, and a mesa ditch 9 for inspection is formed on the surface, the mesa ditch 9 is formed by dry etching after a dicing process, and by the dicing process, the deep mesa ditch 9 is formed. The dry etching makes a side surface flat with a narrow ditch for preventing the scattering of light. Surface finishing is applied which increases the quantity of light extracted from a side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018349-A (JP)
Title: Apparatus and process for preparing fullerenes
Inventor: YAMAMOTO TAKAHARU
IPC: B82B3/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe apparatus and a process for preparing fullerenes having no risk of causing backfiring, etc., under normal operating conditions.  <P>SOLUTION: An oxygen-containing gas and a carbon-containing fuel gas are supplied to a reactor via a burner 10 and incompletely burned therein to prepare the fullerenes. The burner 10 has a burner head 11 facing the reactor, a first pressure-equalizing chamber 12 located directly under the burner head 11 and a second pressure-equaliing chamber 14 located directly under the first pressure-equalizing chamber 12. The burner head 11 is made of an assembly of many short tubes 15 connected to the first pressure-equalizing chamber 12 and many long tubes 16 connected to the second pressure-equalizing chamber 14 where upper parts of the short tubes 15 and 16 are substantially evenly arranged and united.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028368-A (JP)
Title: Air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F11/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner having a display device capable of securing a light source with a high degree of freedom with a low cost structure and displaying operation information without using a harness or an optical fiber connecting the light source and the display part.  <P>SOLUTION: A light emission diode 6 for lighting and displaying is fixed on a control base plate 2 of an electrical equipment part 3, opposing to a dewdrop receiving tray 4. The dewdrop receiving tray 4 comprises the display part 1 in the center in the longitudinal direction and a light guide part 7 guiding light of the light emission diode 6 toward the display part 1 and is integrally formed by a permeable synthetic resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028728-A (JP)
Title: Topography recognition device and topography recognition method
Inventor: HANAWA KEIJI
IPC: G06T1/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in the conventional technology for detecting a ground surface as one surface that irregularities of the ground cannot be detected such that it is difficult to accurately distinguish between the irregularities of the ground surface and a three-dimensional object, thereby such insufficient recognition of the three-dimensional object degrades reliability in monitoring accuracy.  <P>SOLUTION: An image processing part 7 calculates a parallax by stereo matching based on a pair of stereo images. A group of parallaxes relating to image data of one frame and a coordinate position on the image plane specified by the image data are corresponded with each other to form distance data to be output. A division part 11 divides the distance data into a plurality of sections on a two-dimensional plane corresponding to the coordinate position on the image plane specified by the image data. A calculation part 12 calculates a group of heights relating to one section based on the distance data and calculates a frequency distribution relating to the calculated group of heights. A height specification part 13 specifies a height of the ground relating to the section where the frequency distribution is calculated based on the calculated frequency distribution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031716-A (JP)
Title: Cooling structure of capacitor
Inventor: KUBOTA SHINYA
IPC: H01M10/651
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of a capacitor which prevents the capacity or the output of the capacitor from lowering, and ensures the strength of a casing for accommodating the capacitor.  <P>SOLUTION: The cooling structure of capacitor is provided with the casing 4 for accommodating the capacitor 1 to which a given number of capacitor elements 2 are connected, a refrigerant inlet 5 which is formed at one end of the casing 4, a refrigerant path 18 which communicates with a refrigerant outlet 6 formed at the other end for cooling the capacitor 1, a pillar 10 for supporting the casing 4 and for flowing refrigerant therethrough, a refrigerant bypass 13 disposed inside the pillar 10 which allows at least a portion of refrigerant for cooling the capacitor 1 to pass therethrough and has a port on the midway of the path 18 for flowing out refrigerant, and a refrigerant bypass 16 disposed outside the casing 4 which has a port on the midway of the path 18, for flowing out refrigerant. The outer wall surface of the pillar 10 and the inner wall surface of the casing 4, respectively, have shapes that match the outer peripheries of the capacitor elements 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034396-A (JP)
Title: Coated rubber molding, its manufacturing method, and rubber-containing coating liquid
Inventor: MASHITA SHIGEHIKO
IPC: C08J7/04
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To make work properties and a price advantageous, to make rubber physical properties such as damping characteristics excellent, and to improve durability of ozone resistance and weatherability.  <P>SOLUTION: A coating layer in which a stratified clay mineral filler is dispersed in a rubber is formed on the surface of a rubber molding. In the production of the coated rubber molding, a coating liquid in which the filler is dispersed in the rubber and water is applied on the surface of the rubber molding and dried to form the coating layer. The filler is preferably clay or mica.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035655-A (JP)
Title: Method of manufacturing pigment composition, pigment dispersion using pigment composition manufacured by the method, and resin composition for coloring
Inventor: TAKAHATA YOSHIKO
IPC: C09B67/46
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a pigment composition capable of manufacturing a high concentration resin composition for coloring which can be mixed into a vehicle for a printing ink, coating material and the like only by agitation without using a bead pulverizer, and a pigment dispersion and a resin composition for coloring which use the pigment composition to be manufactured by the method.  <P>SOLUTION: The method of manufacturing a pigment composition is characterized in that a water soluble organic solvent solution of a water insoluble resin, a pigment, and water are mixed and depositing a composition containing the pigment and the water insoluble resin is deposited, and further, a mechanical attrition treatment is conducted in mixing the water soluble organic solvent solution of the water insoluble resin, the pigment, and water, and furthermore, an aqueous suspension of the pigment is mixed with the water soluble organic solvent solution of the water insoluble resin to effect mixing of the water soluble organic solvent solution of the water insoluble resin, the pigment, and water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040323-A (JP)
Title: Optical wireless communication apparatus and optical wireless communication system
Inventor: HANASHIMA MASAAKI
IPC: H04B10/07
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical wireless communication apparatus in which a light emission direction and a light receiving direction of an optical signal is easily adsjusted.  <P>SOLUTION: The optical wireless communication apparatus 1 is provided with a moving mirror 21, a dichroic mirror 7, and a light receiving element 34 which are placed on an inner optical system optical axis ω. A light emitting element 54 is placed at a side of the dichroic mirror 7. After a received optical signal LR is reflected in the moving mirror 21, the signal LR passes through the dichroic mirror 7 and is detected by the light receiving element 34. After a transmission optical signal LT emitted from the light emitting element 54 is reflected in the dichroic mirror 7, the reflected light LT is furthermore reflected in the moving mirror 21 and emitted to the outside of the apparatus. The moving mirror 21 is fitted to a support plate 23 via a piezoelectric element 22. The support plate 23 is fitted to a rotary shaft 25h (vertical rotary shaft) via a rotary shaft 25v (horizontal rotary shaft). Stepping motors 20h, 20v respectively drive the rotary shafts 25h, 25v.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038690-A (JP)
Title: Tenant server, information terminal, management center and building management method
Inventor: TSUBOKURA YOSHIAKI
IPC: G06F19/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tenant server, an information terminal, a management center and a building management method capable of quickly responding to a demand of a tenant with respect to costs, delivery date and function of a service, further improving services to the tenant, and reducing management cost and operation cost of the tenant, a caretaker, an owner or a management company.  <P>SOLUTION: The management center and the tenant server are connected by a network. The management center can provide service to the tenant by sending a program or setting data corresponding to a service demand on the basis of the service demand from the tenant server. By this, function addition, modification or the like to a conventional system can be carried out by downloading a program from the management center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003118178-A (JP)
Title: Off-line printing method and method for forming output control data
Inventor: MURATA KAZUYUKI
IPC: B41J5/30
Filed: 2002-07-04
Abstract: PROBLEM TO BE SOLVED: To realize an off-line printing function using a detachable storage medium. SOLUTION: A memory card with a printing job command file and an image data file stored therein is inserted in a PC card slot 89. A CPU 85 analyzes the printing job command file and provides necessary setting to control circuits for a laser printer part and a sorter part. The CPU 85 reads and prints the file from the memory card by reference to an image data file name in the printing job command file. When image data is the compressed one, the CPU 85 develops the image data to a page memory 84 by the use of a compressing/ expanding circuit 86. When outputting all prints designated by the printing job command file finishes, the CPU 85 deletes the printing job command file and the image data file stored in the memory card.
Patent JP-2004033599-A (JP)
Title: Electric water heater
Inventor: KANBARA MASASHI
IPC: A47J27/21
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric water heater with which a waiting time can be minimized by a water supply into a water heater vessel and by boiling only by a quantity necessary at the moment.  <P>SOLUTION: During the course while a water supply means is supplying water into the water heater vessel under an automatic water supply control mechanism which is based on a detected water quantity by a water quantity detection means 6 for detecting the water quantity in the water heater vessel, when a user judges the water quantity has reached a necessary quantity and operates a water supply switch 12, a control section 13 turns off a switch 8b of the water supply means 8 and stops the water supply. Under such a condition, the water is made to heat and boil. Herewith, only the necessary quantity is heated and a heating time becomes short, whereby the waiting time can be shortened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035219-A (JP)
Title: Supply chain management support method and its device, and supply chain management program
Inventor: TAKADA ATSUSHI
IPC: G06Q10/06
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy a management index to the predetermined value by improving SCM plan, if the predetermined management index required for the management of a company is not satisfied even if the SCM plan is drawn out.  <P>SOLUTION: The management index is optimized by an optimization part 19 based on the master data regarding the supply chain, and the SCM plan is created, and the profit and loss information of whole supply chain is displayed on a display 16 or the like based on the SCM plan data. If the improvement of the supply chain is not required from the profit and loss information of whole supply chain, the profit and loss information of the whole supply chain is made into the last result. If the improvement of the supply chain is required, the improvement item in the supply chain is determined by the improvement determination part 22, the master data or the SCM plan data are renewed by the renewing part 25 based on the improvement item.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003141014-A (JP)
Title: System and method for generating and distributing publication
Inventor: LEE EDWARD O
IPC: G06F13/00
Filed: 2002-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for formatting a publication. SOLUTION: This system comprises a processor connected to a local interface and a memory connected to the local interface. Publication distribution logic is stored in a memory and executed by the processor. The publication distribution logic comprises logic for associating content items with a publication in a server and logic for discriminating a presentation platform from a number of potential presentation platforms. The publication distribution logic further comprises logic for generating an output file in the server including the content item in a digital format recognizable by the presentation platform.
Patent JP-2004045486-A (JP)
Title: Antireflection film, optical device and picture display device
Inventor: KOBAYASHI SHIGEO
IPC: G02B1/11
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film excellent in antireflection characteristic and also scratch resistance as an antireflection film having an antireflection layer formed of low refractive index material on transparent base material film.  <P>SOLUTION: In the antireflection film where the antireflection layer is formed on at least either surface of the transparent base material film directly or through another layer, the antireflection layer is formed of at least two kinds of low refractive index material satisfying the refractive index: n<SB>d</SB><SP>20</SP>≤1.49. When it is assumed that the intensity of transmitted light in a perpendicular direction with respect to linear light made incident from the perpendicular direction is A and the intensity of transmitted light in a direction inclined by 5° from the perpendicular direction with respect to it is B, (A/B)=20 to 100 is satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043085-A (JP)
Title: Vibration parts feeder
Inventor: OKI EIJI
IPC: B65G27/02
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration parts feeder capable of achieving simplicity of structure as a whole.  <P>SOLUTION: This vibration parts feeder is composed to add vibration respectively in the twisting direction and in the vertical direction to a first movable frame 3 supporting a bowl 2 relatively to a fixed frame 5 by use of a second movable frame 6, a first vibration mechanism A1 comprising three vertical plate springs 7, and a first electromagnet 8 to add horizontal vibration, and a second vibration mechanism A2 comprising three horizontal plate springs 9 and a second electromagnet 10 to add vertical vibration. The first electromagnet 8 is composed in a rotary type comprising a core 11 formed in such a way that a pair of magnetization surfaces s and s formed in side surfaces at both end parts are magnetized in the same rotation direction around a supposed support point P, and an electromagnetic coil 12 at the center of the core 11.  <P>COPYRIGHT: (C)2004,JPO