baber/WOPTO huggingface dataset:
Patent JP-2004302868-A (JP)
Title: Tag compressing method for xml
Inventor: FUKUHARA NOBUTAKA
IPC: G06F17/21
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tag compressing method for XML capable of maintaining positional information of an element value in a form wherein a path structure can be understood, and realizing high compression efficiency without using DTD.  <P>SOLUTION: The tag compressing method for XML has steps of: reading an XML document; adding an element number to a new element name or attribute name found during reading of the XML document and storing it in a first dictionary; creating a path by using an available path number and the element number of the first dictionary, adding a path number, and storing it in a second dictionary when a new value is found during reading of the XML document; and writing a value in the XML document into a data part in a form of the path number of the second dictionary, data type character string, and data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304017-A (JP)
Title: Electronic component package
Inventor: MINAMI KAZUAKI
IPC: H01L23/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality electronic component package excellent in characteristics of aging or the like by performing the action of surely turning the inside of a container to a desired vacuum degree in a short time without lowering the reliability of airtight sealing.  <P>SOLUTION: In the electronic component package in which a metal plating layer formed at a containing opening peak part and a lid are fused and joined by a laser and an electronic component loaded inside is airtightly sealed, on the inner side main surface of the lid before being fused and joined, a groove from side edge parts opposing each other to be fused and joined by the laser in vacuum at least to a space inside the container is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298128-A (JP)
Title: Method for round haul net-fishing and fish catching tool therefor
Inventor: INOUE YOSHIHIRO
IPC: A01K73/12
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for round haul net-fishing which is a new fishing method to encircle and catch a fish school by a single fishing boat with a small number of fishermen, and provide a fish catching tool for the method.  <P>SOLUTION: A round haul net 1 having a catching part 2 composed of a bag net and a drive-in part 3 enabling ring-constriction and connected to the opening of the catching part 2 is hauled at the stern side of a fishing boat 21 to catch the objective fish with the catching part 2. The drive-in part 3 is hauled and constricted with ball rollers 24, 25 placed at the stern side of the fishing boat 21 and then the catching part 2 is hauled. Buoy-side tug lines 7L, 7R are placed at the buoy-side edge of the drive-in part of the round haul net 1 and a number of rings 9 enabling the insertion of a sinker-side tug line 10 are arranged at the sinker-side edge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304072-A (JP)
Title: CRYSTALLINE Si LAYER CONTAINING SUBSTRATE, ITS MANUFACTURING METHOD, AND CRYSTALLINE Si DEVICE USING CRYSTALLINE Si LAYER-CONTAINING SUBSTRATE
Inventor: ARAKI YASUSHI
IPC: H01L21/20
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystalline Si layer formation substrate with a high production efficiency and a high crystallinity, provide its manufacturing method without damaging a plastic substrate, and provide a crystalline Si device using the crystalline Si layer formation substrate.  <P>SOLUTION: The crystalline Si layer containing substrate has at least one layer comprising a material whose melting point is 40 to 1,200°C between a plastic substrate and a crystalline Si layer in the crystalline Si layer-containing substrate with the crystalline Si layer on the plastic substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307891-A (JP)
Title: Tin nitride film deposition method, and tin nitride film
Inventor: ONISHI MASAJI
IPC: C23C14/34
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for depositing a physically stable tin nitrate film by using a magnetron sputtering apparatus because a technology of film deposition of the tin nitrate film by a sputtering method is not well known.  <P>SOLUTION: In the tin nitrate film deposition method, a tin nitride film is deposited on a substrate by maintaining the inside of a vacuum chamber at the gas atmosphere of the gas composition consisting of, by volume, 80-100% gaseous nitrogen and 0-20% gaseous oxygen by using a magnetron sputtering apparatus. In addition, at least one of He, Ne, Ar, Xe, and Kr is selected and fed into the vacuum chamber with the pressure in the vacuum chamber being ≤ 2.0 Pa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308550-A (JP)
Title: Wind mill power generating device
Inventor: MURAKAMI MICHIO
IPC: F03D1/02
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind mill power generating device suppressing turbulence to amplify wind speed to exert high efficiently, in the wind mill power generating device having a rotating rotor with a plurality of rotary blades attached to an outer periphery of a rotation shaft at fixed pitches, and a plurality of wind collecting blades arranged at the outside of the rotating rotor, rotate the rotor by guiding wind to the rotary blades of the rotor to rotate a generator.  <P>SOLUTION: Each rotary blade 5 of the rotor 1 is in an approximately V shape constituted of an inside rotary blade part 11 and an outside rotary blade part 12. Each wind collecting blade 2 is in an approximately L-shape constituted of an inside wind collecting blade part 13 and an outside wind collecting blade part 14. The outside rotary blade parts 12 become approximately flush with the inside wind collecting blade parts 13, when the rotor 1 is rotated and the outside rotary blade parts 12 pass by the inside wind collecting blade parts 13. Although the wind flowing from an intake port flows along the wind collecting blades bent to form the L-shape, and hit to the approximately V-shaped rotary blades, the wind collecting blades suppress generation of the turbulent and wind blows toward the rotary blades. The blowing wind hits on the tops of the rotary blades to rotate the rotor, so that wind energy is effectively utilized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311758-A (JP)
Title: Transformer
Inventor: TATSUOKA CHIAKI
IPC: H01F30/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer capable of restraining the size from getting larger or getting worse in the efficiency thereof even when the output of the same is required to be a low voltage and big current output.  <P>SOLUTION: The transformer is provided with a bobbin 24 having a through hole 22 at the center of a reel 21 and flanges 23 at the upper and lower ends of the reel, a primary coil 25 for a high voltage and a secondary coil 26 for a low voltage which are obtained by winding an electric wire having an insulating coating film around the bobbin 24, an extracting wire 27 for the primary coil 25 and the secondary coil 26, and a magnetic core 21 incorporated into the through hole 22 of the bobbin 24 and provided with a closed magnetic circuit formed therein. The secondary coil 26 is obtained by winding a plurality of electric wire on one layer in parallel to each other while the total sum of the sectional areas of the plurality of electric wires is specified so as to be larger than the sectional area of the primary coil 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312484-A (JP)
Title: Device and method for acoustic conversion
Inventor: MASUDA HIROSHI
IPC: H04S7/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize all connected speakers without damaging a supplied sound signal.  <P>SOLUTION: A control part provides conversion information determined in accordance with a channel configuration of an input voice signal and an output channel configuration, and the conversion information is set in respective amplifiers constituting a channel converting part 3. The cooperation of an extension part 31 and a down mix part 32 forms a voice signal for each output channel which corresponds to the output channel configuration from the voice signal of each channel of the input voice signal and outputs the voice signal to each output channel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305149-A (JP)
Title: Method for producing food containing solid ingredient
Inventor: OTSUJI YOSHIAKI
IPC: A23L35/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a food containing a solid ingredient and easily sterilizable without deteriorating the palatability and taste of the solid ingredient.  <P>SOLUTION: The food containing a solid ingredient is produced by a step to fill a solid ingredient necessitating a long time for sterilization and the remaining solid ingredient in separate vessels, a step to separately sterilize the solid ingredient taking long time for sterilization and the remaining solid ingredient and filled in separate vessels by direct steam sterilization, a step to combine the sterilized solid ingredient taking long sterilization time with the remaining solid ingredient in a sterilized vessel in aseptic state, and optionally a step to add a sterilized seasoning liquid to the product in aseptic state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309947-A (JP)
Title: Data display device, data display program, and program recording medium
Inventor: SAIKA HISAFUMI
IPC: G06F3/048
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device that gives a user a sense of operation similar to looking at a solid through a freely moving window.  <P>SOLUTION: When the user operates each of keys 15-20, the display device 11 is moved around the periphery of space that is virtually pasted on the solid in a three-dimensional space. Then, contents of each register 35-39 are updated in association with the virtual movement of the display device 11. Depending on the updated contents, the display contents of the display device 11 are changed by reflecting the positional relationship between the display device 11 and the three dimensional space associated with the virtual movement. Consequently, images such as virtually looking at the three dimensional space through the window moving around the periphery are output to the display device 11. Accordingly, the sense of operation similar to looking at a real solid through the freely moving window can be given to the user, thereby enabling the user to intuitively perform the display operation of the portion that is not displayed currently by the display device 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004157501-A (JP)
Title: Image forming apparatus
Inventor: SAKAI HIROAKI
IPC: G03G15/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To stably maintain a high image quality and a high quality over a long term by uniformly electrifying an electrifying roller.  <P>SOLUTION: An AC current value flowing through the electrifying roller 2 by applying AC voltage to the electrifying roller 2 is detected, and the value of applied AC voltage is controlled so that the detected amount of current coincides with a specified value. The peak voltage value of the applied AC voltage is detected, and a pseudo peak voltage value obtained by adding the amount of a distortion arising at the peak part of the applied AC voltage to the peak voltage value of detected applied AC voltage is detected. The AC current value made to flow through the electrifying roller 2 in image forming is decided from a peak voltage detected value and the pseudo peak voltage value at the time of applying the specified amount of the AC voltage to the electrifying roller 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004320230-A (JP)
Title: Transmission station and reception station in in multicast communication system, and communication method
Inventor: IKEDA YUTAKA
IPC: H04L12/70
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of enhancing the communication efficiency and the reliability of communication with an important reception station in a multicast communication system.  <P>SOLUTION: A transmission station 201 in the multicast communication system having a function of retransmitting data to the reception station in response to a retransmission request sent from the reception station on the occurrence of an error in data received by the reception station is provided with: a priority setting section 110 for placing priority denoting a frequency of the permission of transmission of the data retransmission request to each reception station in a way of ranking each reception station; and a retransmission request permission section 104 for permitting the transmission of the data retransmission request to each reception station according to priority set by the priority setting section 110.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313947-A (JP)
Title: Treatment method of organic material-containing water
Inventor: JOKO ISAO
IPC: C02F1/28
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To remove organic material in water by efficiently decomposing the organic material by catalytic oxidation.  <P>SOLUTION: The organic material is decomposed and removed by allowing the organic material-containing water to contact with a metal carrying catalyst using calcium phosphate as carrier in the presence of hydrogen peroxide. Thereafter, the treated organic material-containing water is allowed to contact with hydroxy apatite and, thereby, the remaining organic material is adsorbed and removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319774-A (JP)
Title: Wafer support substrate sticking device
Inventor: UCHIDA SHIGEHISA
IPC: H01L21/68
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer support substrate sticking device capable of easily sticking a wafer of a semiconductor and miniaturizing the device.  <P>SOLUTION: The wafer support substrate sticking device comprises a wafer mounting base 24 of which the wafer mounting part 22 is provided on an upper surface, a support substrate mounting member 26 whose mounting surface 26a is positioned above the wafer mounting part 22 and provided so as to be freely projected and recessed to/from the wafer mounting base 24 around the wafer mounting part 22, a vacuum chamber lid 28 for surrounding the wafer mounting part 22 and the support substrate mounting member 26 in an airtight state, a moving means such as a rail 44 for moving at least one of the vacuum chamber lid 28 and the wafer mounting base 24 between a withdrawn position and a vertically stacked position relatively, a suction device for sucking air in the inside in a state of stacking the vacuum chamber lid 28 on the wafer mounting base 24 in the airtight state, a pressurizing member 32 for pressing a support substrate 2 to the wafer 1 on the wafer mounting part 22 together with the support substrate mounting member 26, and an air cylinder 34 for driving the pressurizing member 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313126-A (JP)
Title: Method for serving hot-water diluted awamori and shochu
Inventor: INUI HARUHIKO
IPC: C12H6/02
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for serving Awamori (a Japanese millet brandy) and Shochu (Japanese distilled spirit) diluted with hot water, having good taste without deteriorating the flavor and taste of Awamori and Shochu by slowly heating a mixture of water and Awamori or Shochu.  <P>SOLUTION: Hot-water diluted Awamori is served by pouring about 60 cc of water 12 to a glass wine ewer 14, pouring hot water 24 in a hot water vessel 20 placed on a dish 26, putting the ewer 14 holding water 12 in the hot water vessel 20 containing hot water 24 and placing the hot water vessel 20 holding the ewer 14 together with the dish 26 in front of a guest. About 90 cc of the Awamori 10 is poured into the ewer 14 in front of the guest to dilute the Awamori 10 with water 12 and left for about 3 minutes to slowly heat the diluted Awamori 10 with hot water 24 from normal temperature to about 40°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313633-A (JP)
Title: Dishwasher
Inventor: SATO SHINGO
IPC: A47L15/42
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher which is structured simply, has high performance in washing and rinsing and needs less water consumption.  <P>SOLUTION: A dishwasher which force-feeds the washing fluid stored in a water reservoir in the lower part of a washing tub with a pump and jets it out through a washing nozzle and washes/rinses an object to be washed jets water mixed with bubbles out during rinsing by reducing the reserved water quantity. Since a filter 18 is formed on a border section between the water reservoir 12 and the washing tub 2 and a pump 6 is operated with the reserved water quantity lowering a reservoir water level below the filter 18, it can make a jet of water mixed with bubbles with a simple structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321007-A (JP)
Title: Milk-containing beverage
Inventor: HARA SHIYOUJIROU
IPC: A23C9/152
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To mainly provide a milk-containing beverage affording the milk-containing beverage having a flavor as an essential beverage because lactoprotein is not separated even if sodium bicarbonate always added when carrying out retort sterilization of the milk-containing beverage in which an extract liquid and a milk component are conventionally combined is not used or the reduced amount of the sodium bicarbonate is used.  <P>SOLUTION: The milk-containing beverage characterized as follows is provided in order to achieve the object. The milk component containing lactoprotein is contained and the pH is within the range of 5.0-6.5. The milk protein is not separated when the retort sterilization is carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324489-A (JP)
Title: Water pump
Inventor: KOGA YOJIRO
IPC: F04D29/043
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent vibration generated from a mechanical seal from being transmitted and to prevent abnormal noise from being generated in a water pump.  <P>SOLUTION: The water pump 10 is provided with a shaft part 25 with a hollow part 25a formed inside integrally rotating with a pulley 20, an impeller 30 integrally rotating with the shaft part 25, a body 12 having substantially cylindrical support parts 12a, 12b in which the shaft part 25 is inserted, a bearing 14 disposed between an outer periphery of the support parts 12a, 12b and an inner periphery of the pulley 20 to rotatably support the pulley 20, and the mechanical seal 50 sealing one end side of a cylindrical space 27 formed between an outer peripheral surface of the shaft part 25 and an inner peripheral surface of the support part 12a, 12b. A vibration absorbing member 26 is disposed in the hollow part 25a of the shaft part 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325681-A (JP)
Title: Two-component developer
Inventor: TANIDA KEIICHI
IPC: G03G9/087
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-component developer suitable for forming a full color image with an amorphous silicon photoreceptor.  <P>SOLUTION: The two-component developer comprises a positive charge type toner using a polyester resin as a binder resin, fine titanium oxide particles having volume resistivity of 1×10<SP>5</SP>-1×10<SP>9</SP>Ωcm located on the outside of the toner, and a magnetic carrier exhibiting electric resistance of 1×10<SP>7</SP>-1×10<SP>11</SP>Ω under field intensity of 6×10<SP>4</SP>V/m, and the developer is suitable for use particularly in an image forming apparatus with an amorphous silicon photoreceptor in which thickness of a photosensitive layer is ≥25 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322854-A (JP)
Title: Wheel for vehicle, and its method of manufacture
Inventor: ISHIKAWA TOMOYUKI
IPC: B60B3/02
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel for a vehicle of which cavity generated in a metallic base material is restricted and its method of manufacture.  <P>SOLUTION: This wheel 1 for a vehicle comprises a metallic base material 3 and a plurality of reinforcing members 2. The metallic base material 3 comprises a disk 31 having a hub hole 41, and a rim 32 positioned around the disk 31. A plurality of reinforcing members 2 are buried in the metallic base material 3, extend in a radial manner from an inner circumferential surface of the hub hole 41 so as to define the metallic base material 3 and the inner circumferential surface 4. A volumetric ratio of the metallic base material defined by a plurality of reinforcing members 2 has a relation of V<SB>2</SB>:V<SB>1</SB>:V<SB>2</SB>. In addition, a ratio of areas at the inner circumferential surface 4 defined by a plurality of reinforcing members 2 is A<SB>2</SB>:A<SB>1</SB>:A<SB>2</SB>. In this case, the plural reinforcing members 2 are designed in such a way that the ratio A<SB>2</SB>:A<SB>1</SB>:A<SB>2</SB>becomes substantially the same as the ratio V<SB>2</SB>:V<SB>1</SB>:V<SB>2</SB>, so that a molten metal flow becomes uniform when the wheel is manufactured through casting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327750-A (JP)
Title: Manufacturing method of semiconductor device and film-forming method
Inventor: NAKAMINE TOMOYASU
IPC: C23C16/44
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent by-products from being generated in a furnace body, after performing gas cleaning inside the furnace body of a CVD film-forming device.  <P>SOLUTION: Under an atmosphere, of the temperature of a heater arranged in the furnace body being approximately 500°C or lower, gas cleaning is performed to the inside of the furnace body by a plasma of gas containing a halogen-based gas and Ar gas. After that, increase in the temperature in the heater is started, the temperature of the heater is maintained and a film-forming gas is introduced into the furnace body for time T31, before the temperature for activating the radicals or the ions of the halogen-based gas is reached, and a thin film is formed on the inner wall of the furnace body and on the surface of a member inside the furnace body which includes the heater.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003322376-A (JP)
Title: Semiconductor component manufacturing plant with ventilated false floor
Inventor: ROLLAND BERNARD
IPC: F24F7/06
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor component manufacturing plant making it possible to integrate at least part of a vacuum pump transport line in an intermediate space situated between a support slab and the false floor of a clean room.  <P>SOLUTION: The semiconductor component manufacturing plant is constructed in a building having an upper story 1 and a lower story 6 separated from one another by the support slab 3 and the false floor 2. The support slab 3 has passageway openings 8 while the false floor 2 consists of plates themselves having through passages 7. Vacuum generation means 4 are disposed in the intermediate space 2c situated between the support slab 3 and the false floor 2. Suction means 9 situated in the lower story 6 create a gaseous flow 5 directed downwards from the clean room 1 through the intermediate space 2c to the lower story 6. In this way, the false floor 2 acts as a non-return mechanism for noise, thermal or chemical pollution coming from the vacuum generation means 4.  <P>COPYRIGHT: (C)2004,JPO