baber/WOPTO huggingface dataset:
Patent JP-2004032853-A (JP)
Title: Non-utility generator facility
Inventor: SAKATA YASUSHI
IPC: H02H3/08
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable one current detector to be sufficient as an overcurrent protective unit in a facility for interlocking a non-utility generator to a commercial power supply system via two static inverters.  <P>SOLUTION: An inverter 3 rectifies an output of the generator 2 during system interlocking. An inverter 4 converts into AC power matched to a system power supply, and rectifies a system power at the generator starting time, and the inverter 3 drives the generator at a variable speed drive as a motor. An overcurrent protective unit includes one current detector 7 provided at an i/o terminal of the inverter 4, an overcurrent protector of the inverter 4 during the system interlocking from a detected current of the current detector, and an overcurent protective circuit 8 for protecting the inverter 3 against the overcurrent at the generator starting time. When an inverter for an auxiliary power source is provided, a constitution for simultaneously detecting its output by the current detector 7 is included.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030034-A (JP)
Title: Screen display system, method for displaying screen, and data base server
Inventor: NISHIKAWA TETSUO
IPC: G06F3/0482
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously observe the entire image of interaction and local network information by providing a mutual relation between them in a method for displaying a binary relation between objects.  <P>SOLUTION: A screen display system comprises: a function for displaying the binary relation information between the objects in a table form; a function for displaying the binary relation information between the objects in a network form by connecting the objects by line segments; and a function for converting one display form into another display form.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027578-A (JP)
Title: Door
Inventor: HARA SATORU
IPC: E06B5/20
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door improved in soundproof function by a simple device.  <P>SOLUTION: When a vibration by sound is transmitted to a corresponding surface material 6 from a space which the surface material 6 faces, the vibration is transmitted to an intermediate bone 8 after being relieved by a vibration damping sheet and a double-sided adhesive tape 12. The vibration transmitted to the intermediate bone 8 is conventionally transmitted to a reverse plate 7 as it is via the lengthwise whole of the intermediate bone 8, and this structure does not propagate the vibration from the surface plate 6 side to the reverse plate 7 side only by passing through a narrow area by a connecting area 9c by arranging an elongate hole 11 in a connecting plate part 9. Thus, propagation of the vibration is restricted so that a vibration level of the reverse plate 7 side reduces to a vibration level of the surface plate side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032315-A (JP)
Title: Digital composite machine and encryption system
Inventor: UCHIKAWA HIROSHI
IPC: G06F3/12
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To ensure simply and effectively the protection of user information concerning a user utilizing a digital composite machine.  <P>SOLUTION: There are provided a storage means for storing a public key of a user in a non-volatile storage medium and for storing a private key of the user in a volatile storage medium, and a means for encrypting and decoding user information. There are further provided a means for storing user information not encrypted with the encrypting/decoding means in the volatile storage medium or a means for storing encrypted user information obtained in the encrypting/decoding means in the non-volatile storage medium, and a reading means for reading the user information stored in the storage medium from the volatile storage means as it is or a reading means for decoding, after the user information is read out of the non-volatile storage medium, by the encrypting/decoding means based on the private key.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032392-A (JP)
Title: Polarized wave diversity dipole antenna
Inventor: MATSUBARA RIYOUJI
IPC: H01Q21/08
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarized wave diversity dipole antenna having a large amount of coupling attenuation between the polarized waves.  <P>SOLUTION: A crossover angle between two dipole antenna elements 1a and 2a for radiating the polarized waves having different polarization angles is in a range of 75° to 85°. The amount of coupling attenuation between the polarized waves can be enlarged by eliminating the influence of reflection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028239-A (JP)
Title: Base plate having groove part for injecting adhesive and nut
Inventor: OTA NAOHIDE
IPC: F16B39/02
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the loosing of a male screw by providing a base plate for easily injecting an adhesive in a screw hole to be formed with a female screw.  <P>SOLUTION: This base plate is provided with a groove part for injecting the adhesive in the circumference of the screw hole, which is formed with the female screw part for receiving the male screw part. The groove part is formed as a passage for injecting the adhesive after screwing the male screw part into the female screw part. When the adhesive is injected, it can be easily permeated inside the base plate. The adhesive permeated in this way sticks the male screw part to the female screw part so as to enable to surely suppress the loosening of the male screw.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025400-A (JP)
Title: Disc grinding wheel
Inventor: KAWASAKI KATSUHIRO
IPC: B24D3/06
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disc grinding wheel having flexibility and capable of easily grinding a part of a flat surface, a small area part, a curved surface, etc. and hardly leaving a polishing mark.  <P>SOLUTION: A rubber sheet 2 is adhered on a doughnut shaped part of a peripheral part of a base plate 1, and a synthetic resin made holding plate 3 is laminated by adhesion on its upper layer. 12 hole parts 3a of 10mm in diameter are arranged with equal intervals between each other on a circumference of the holding plate 3. A polishing chip 4 forming the grinding wheel of a metal piece, etc. applied with diamond abrasive grains on it in a circular chip form is fitted in each of the hole parts 3a. A bottom surface of the polishing chip 4 is made into a flat surface and adhered on the rubber sheet 2, and an upper surface is shaped so that a central part slightly rises and it is positioned above a surface of the holding plate 3. This grinding wheel has flexibility even in the case of using the polishing chip 4 for a grinder rotating at high speed and can favorably polish the small area part and the curved surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027725-A (JP)
Title: Window grille and its mounting method
Inventor: UEDA YOJIRO
IPC: E06B9/01
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window grille having high-grade sense and capable of dispensing with troublesome time and labor at stages of manufacture and distribution, and provide its mounting method.  <P>SOLUTION: This window grille is provided with rectangular frames 1, 2, 3, 4, at least two grilles 5b, 5f provided in parallel with opposing two sides 3, 4 in a rectangular shape, two barlike members 7, 8 stretched between the grilles so as to cross two grilles orthogonally inside the rectangular shape, and a mounting means attached to at least either of two barlike members to mount the window grille to a window frame. Both ends of two barlike members are stored inside the rectangular shape, and the barlike members can be stretched in parallel at a desired interval between two window grilles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282562-A (JP)
Title: Forming method of semiconductor device
Inventor: CHO KOKUKA
IPC: H01L21/8247
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of semiconductor device.  <P>SOLUTION: This method for forming a semiconductor device comprises steps of partitioning a substrate 10 to a peripheral part and a core part, masking the peripheral part of the substrate 10, growing a first dielectric layer 12 on the core part of the substrate 10, forming at least one gate structure by accumulating a first polysilicon layer on the first dielectric layer, growing a first oxide layer on the first polysilicon layer 14, accumulating a nitride layer 18 on the first oxide layer 16, implanting oxygen ions into the nitride layer 18, removing the mask of the peripheral part of the substrate 10, and growing a second oxide layer 22 on the nitride layer 18 where the growth rate of the second oxide layer 22 is increased by implanting the oxygen ions into the nitride layer 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030435-A (JP)
Title: Front door mounting structure for automatic vending machine
Inventor: TANAKA KATSUMASA
IPC: G07F9/10
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front door mounting structure for an automatic vending machine in which the downside of a front door is assembled with a cabinet by easy operations.  <P>SOLUTION: A bearing hole 23 on the downside of a front door 10 is operated to move the front door 10 downwards relatively to a cabinet 3 so as to be fitted to the upper end side of a supporting shaft 21 of the cabinet 3. The supporting shaft 21 is erected on a door supporting part 3d of the cabinet 3 by inserting its lower end side 21a into a supporting shaft assembly hole 25 on the cabinet 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038262-A (JP)
Title: Keyboard for personal computer
Inventor: OTSUKI KIMITAKA
IPC: G06F3/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard for a personal computer charging a cellular phone.  <P>SOLUTION: A vacant part on the surface of this keyboard for the personal computer where a plurality of keys 12 are disposed incorporates a charger 20 for the cellular phone for charging the cellular phone 50. A shape-adapting device 30 is embedded in the charger 20 for the cellular phone. The shape-adapting device 30 has a shape fitted to the shape of the cellular phone 50. There are various shapes in the cellular phones 50 and various types of the shape-adapting devices are manufactured fitted to the shapes of the various cellular phones 50. The shape-adapting device 30 retains the cellular phone 50. This constitution allows a user to see a display part 56 of the cellular phone 50 while operating (pushing) keys 12 of the keyboard 10 of the personal computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040212-A (JP)
Title: Walkie-talkie
Inventor: MAKINO TOSHIHIKO
IPC: H04W84/20
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To set communication conditions of a plurality of radio apparatus provided in a radio communication system by a remote control.  <P>SOLUTION: A communication condition select switch 5 and a touch panel 4 receive settings of communication conditions. A mode controller 8 and transmission format generator 9 transmit the received communication conditions to a communication party via an RF unit 14. A transmission signal discriminator 10 receives answer of the communication conditions from the communication party, compares the received communication conditions with the transmitted communication conditions, and changes the settings of the RF unit 14 according to the communication conditions, if the communication conditions coincide as the comparison result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037132-A (JP)
Title: Plate-suction illumination tool and plate-suction illumination method
Inventor: SATO KENJI
IPC: G01N21/84
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate-suction illumination tool and a plate-suction illumination method that facilitate identification of defective etching and a black foreign matter by realizing even transmitted illumination while holding a product flat by suction.  <P>SOLUTION: The plate-suction illumination tool has a diffusion plate for supporting a product flat, a light guide plate for supporting the diffusion plate and transmitting light, a reflection plate for supporting the light guide plate and reflecting lateral incident light toward the product above, a decompression chamber defined under the reflection plate, and a camera arranged above the product to receive light transmitted from under the product and produce an image of the product. The reflection plate, the light guide plate and the diffusion plate have aligned suction holes through which the decompression chamber sucks a bottom portion of the product placed on a transparent plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040300-A (JP)
Title: Image processing apparatus
Inventor: YAMASHITA HITOSHI
IPC: H04N19/172
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus the compression rate of which can be increased more than that of a conventional image processing apparatus in the case of reversibly compressing three-primary-color image data by one frame obtained from an imaging element.  <P>SOLUTION: In the case of reversely compressing R, G, B CCDRAW data by one frame obtained from a CCD 10 by using a Huffman table, a Huffman table different from each color channel is used. That is, a Huffman table optimizing circuit 20 selects an optimum Huffman table to each color channel among a plurality of Huffman tables prepared in advance on the basis of the R, G, B CCDRAW data temporarily stored in a memory 14 and gives the selected Huffman table to a Huffman encoding circuit 18. The Huffman encoding circuit 18 uses the optimum Huffman table different from each color channel to apply Huffman encoding to the R, G, B CCDRAW data. Thus, the high compression rate is obtained more than in the case of Huffman encoding by using a single Huffman table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044103-A (JP)
Title: Raw material for water permeable concrete pavement
Inventor: MISAWA HIROSHI
IPC: E01C7/10
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raw material for pavement for obtaining water permeable concrete of good quality by mixing aggregate, Portland cement and water at a proper compounding ratio without expensive binder.  <P>SOLUTION: 3 kg of Portland cement sealed in a PET bottle with a capacity of 2 liter and about 17 kg natural aggregate put in a sandbag, which is coarse so as to have a particle diameter of 3 to 20 mm, and not subject to drying process are set as raw material for water permeable concrete pavement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045494-A (JP)
Title: Camera
Inventor: FUJINO AKIHIKO
IPC: G03B7/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera of which operability for resetting the condition setting is improved.  <P>SOLUTION: The camera is provided with a reset means 29 for resetting to prescribed setting only a second condition group of photographing and/or recording conditions including a first condition group settable by operation members 16, 18 and 24 alone and the second condition group for which setting is changeable by using operation members 25 and 28 while viewing contents displayed at a display device 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008204-A (JP)
Title: Functional dressing
Inventor: KUBOTA KANEYOSHI
IPC: A23L27/60
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional dressing capable of continuing in a manner based on daily life, for prevention of senile dementia or geriatric diseases and ameliorating subconsciously in the daily dietary habit.  <P>SOLUTION: This functional dressing comprising polyunsaturated fatty acids of n-6 series or n-3 series and soybean-derived phosphatidyl serine. The pharmacological effects of the polyunsaturated fatty acids of the n-6 series or n-3 series, is to reduce blood cholesterol level, blood pressure, eliminate thrombus, improve bloodstream, ameliorate allergic disorders, expand blood vessels, and reduce neutral fats. The phosphatidyl serine which is a pharmaceutical, acts as a nutritional element which changes brain cells with low activity to active cells, achieves efficacy such as ameliorating Alzheimer's disease, senile dementia, memory disorder and learning disorder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048570-A (JP)
Title: On-vehicle information providing device
Inventor: ONUKI KAZUTOSHI
IPC: H03G3/32
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To promote conversation in a vehicle by controlling the output of information based on the conversation in the vehicle with an information providing device.  <P>SOLUTION: This on-vehicle information providing device is provided with a conversation state detection section 5 which detects the conversation state based on the voice in the vehicle and an information sound control section 7 which controls the outputted information sound based on the conversation state in the vehicle detected by the conversation state detection section 5. When, for example, the conversation stops, output of the information sound is turned ON for providing information. When the conversation becomes lively, the output of the information sound is turned OFF. In addition, the information contents may be controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050441-A (JP)
Title: Sheetlike material and returnable box using the same
Inventor: KAWAKAMI HAJIME
IPC: B65D61/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheetlike material excellent in cushioning holding capacity, enhanced in use simplicity, water resistance and lightweight properties, excellent in antistatic properties and keeping antistatic properties without losing even if the surface of the sheetlike material is wipen, and a returnable box using the same.  <P>SOLUTION: The sheetlike material is constituted of two sheets 70 and a plurality of ribs 72 and the ribs 72 are formed on the sheet 70 vertically. The sheet 70 and the ribs 72 comprise a methacrylic resin containing 0.5 to 5 pts.wt. of at least one antistatic agent selected from the group of a hydrocarbon compound having a sulfonate group, a higher fatty acid monoglyceride and a polyalkylene glycol added to 100 pts.wt. of a methyl methacrylate polymer. On the surface of the sheets, the ten point average irregularity (Rz) is 1-30 μm and the mean summit interval (Sm) is 10-300 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055637-A (JP)
Title: Optical amplifier
Inventor: HAKOMORI KATSUHIKO
IPC: H01S3/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifier, in which the optical output level can be kept constant and a pumping light source can be interrupted by simply detecting the optical signal level in the rear of an optical fiber amplifier.  <P>SOLUTION: The optical amplifier comprises a first control section, performing compressive amplification of the difference between a voltage for detecting the intensity of the output light from the optical fiber amplifier and a first constant voltage; a second control section performing compressive amplification of the difference between any one of the outputs from the first control section or a second constant voltage; and a voltage for detecting the intensity of a pumping light, and a switching section for detecting variation state in the level at the first control section and delivering the output from the first control section or the second constant voltage to the second control section, depending on the variation state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050476-A (JP)
Title: Pincher of sheet
Inventor: OSADA TOYOTOSHI
IPC: B42F1/02
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To surely fix a sheet (b) to a bulletin board or the like by a simple structure under a state that a sheet (a) such as a paper is pinched in a pincher.  <P>SOLUTION: One end of a pinching plate 2 is rollingly mounted through a rotary shaft 3 to a base board 1, in which a magnet 4 is filled up so as to make the board 1 attractable to a magnetic body M such as the bulletin board and, at the same time, make the pinching plate 2 attractable to the board 1. By attracting this pincher through a sheet (a) to the bulletin board M, the sheet a is fixed to the bulletin board M. By inserting a sheet b between the board 1 and the pinching plate 2 for pinching another sheet b under the state that the pincher is attracted through the sheet (a) to the bulletin board M, the sheet (b) is also fixed through the attraction of the pinching plate 2 to the board 1. A smooth insertion of the sheet (a) may well be realized at the pinching of the sheet (a) between the pinching plate 2 and the board 1 by forming the tip opposing part of the board 1 to the pinching plate 2 into an outward expanding tapered surface 1a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055741-A (JP)
Title: Optical semiconductor device
Inventor: YAMANE MAKOTO
IPC: H01S5/323
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve crystallizability together with characteristics by improving an optical output by means of a simple constitution.  <P>SOLUTION: A functional layer 8 is provided partially on a single-crystal substrate 1, and an insulating layer 9 is formed so as to cover the functional layer 8 to improve the optical output and the characteristics by the selection of constituting elements of the functional layer and the configuration of the insulating layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051043-A (JP)
Title: Controller for bending lamp and control method
Inventor: NAKAGAKI HITOSHI
IPC: B60Q1/12
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a bending lamp and a control method enabling lighting in the direction of driver's line of sight securely when shifting from curve traveling to straight traveling.  <P>SOLUTION: The controller 12 of the bending lamp (BL) 11 is constituted in such a way that, when an S angle increases from substantially O by steering a steering S, the BL is turned based on the S angle from a first turn angle B1 which is substantially 0 to a second angle B2 during a period from a first S angle which is near 0 to a second angle A2 larger than a first angle A1. When the S angle increases above the second angle A2, a turn angle of the BL is held at the second angle B2. When the S angle is reduced by steering back the steering S from a state that the second angle A2 exceeds the S angle, the BL is turned based on the S angle from the second angle B2 to the first angle B1 during a period from an angle A3 when it is larger than the second angle A2 to a fourth angle A4 larger than the first angle A1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055461-A (JP)
Title: Light emitting device and its manufacturing method as well as electronic equipment
Inventor: UCHIDA MASAHIRO
IPC: H05B33/24
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize optimization of chromaticity of light in a light emitting device provided with a light-emitting layer.  <P>SOLUTION: The light emitting device is provided with a light-emitting layer 14 and an electrode layer 16. The light taken out from the light emitting device includes the incident light into the electrode layer 16 from the light-emitting layer 14. A film thickness of the electrode layer 16 (transparent layer 18) is defined so that the chromaticity of the light when taken out approaches a prescribed position.  <P>COPYRIGHT: (C)2004,JPO