baber/WOPTO huggingface dataset:
Patent JP-2005303140-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: YAMAGISHI HIROBUMI
IPC: H01L21/306
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device whereby the adhesiveness of a resist is made more firm than conventional ones and the control of a good taper-etching is made possible.  <P>SOLUTION: The manufacturing method has a process for forming an oxide-film-based interlayer insulating film, e.g., a BPSG film 12 on the wiring layer 11 of a semiconductor substrate, a process for so forming a nitride film 13 thereon as to coat thereafter a resist 14 on the film 13, a process for forming a resist pattern RP1 after performing a lithographic process, a process for performing such an anisotropic etching according to the resist pattern RP1 as to remove the nitride film 13 and at least a portion of the BPSG film 12 present under the film 13, a process for performing such an isotropic etching as to remove at least an upper portion of each opening of the BPSG film 12 more widely than each opening of the resist pattern RP1, a process for forming each contact hole 15, and a process for removing thereafter the resist 14 and the nitride film 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301929-A (JP)
Title: Individual identifying body
Inventor: KITAMURA KAZUHIKO
IPC: G06K19/07
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an individual identifying body capable of identifying an individual without separately requiring an authentication device while unique information identifying an individual is not easily flowed out to a third party.  <P>SOLUTION: In an individual identifying device performing individual identification by using ID information specifying a person and an individual, the individual identifying device has an information display unit capable of externally displaying information. At least one or more of unique numbers and signs excluding private information about the person and individual are displayed on the information display unit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308476-A (JP)
Title: Liquid crystal display inspection apparatus and liquid crystal display inspection method
Inventor: MURAKAMI HIDEAKI
IPC: G02F1/13
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display inspection apparatus which inspects faults stably and correctly.  <P>SOLUTION: The liquid crystal display inspection apparatus takes an image of a liquid crystal display plate 1 which produces a display with a driving voltage applied and inspects faults in the liquid crystal display plate 1 through its image data. The apparatus comprise control means 2 which controls display contents of the liquid crystal display plate 1, a CCD camera 3 which takes an image of the liquid crystal display of the liquid crystal display plate 1, threshold calculation means 6 which calculates a reference threshold of the liquid crystal display plate 1 from image data in which the display contents of the liquid crystal display plate 1, which is controlled for threshold calculation by the control means 2, are taken, and inspection means 9 which decides whether the display contents of the liquid crystal display plate 1 are normal or not from image data in which the display contents of the liquid crystal display plate 1, which is controlled for inspection by the control means 2, are taken and the reference threshold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305800-A (JP)
Title: Thermal transfer printer
Inventor: TANAKA MARI
IPC: B41J17/38
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer printer which has the function of making a used ink ribbon unreadable.  <P>SOLUTION: The thermal transfer printer has a means which carries out printing by applying heat by a printing head to a roll shape ink ribbon with ink applied thereto, and by transferring coloring matter to an image receiving sheet, and which treats the used ink ribbon finished with the printing. In the thermal transfer printer, the means is set at the downstream side of the printing head and has the function of contacting and heating the used ink ribbon.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286978-A (JP)
Title: Image communication control method, device thereof. and mobile communication device
Inventor: HASEGAWA KAZUYUKI
IPC: H04N19/164
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To transmit and receive satisfactory images by automatically adjusting a transmitted image to surely suppress deterioration of the image in the case that the transmitted image has been deteriorated.  <P>SOLUTION: An image transmission system 10 is provided with an image adjustment means comprising; an image compression part 11 for compressing and transmitting images; a deterioration signal reception part 12 for receiving a deterioration signal from an image reception system 20; and an image adjustment part 12 for causing the image compression part 11 to change the degree of compression of images in response to receiving the deterioration signal by the deterioration signal reception part 12. The image reception system 20 is provided with a determination means comprising; an expansion part 21 for expanding an image transmitted from the image transmission system 10; a deteriorated image determination part 22 for determining a deteriorated image from the expanded image; and a deterioration signal transmission part 23 for transmitting the deterioration signal to the image transmission system in response to determining the deteriorated image by the deteriorated image determination part 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307013-A (JP)
Title: Acrylic sol composition for heat-radiating material
Inventor: KAWADA YUICHI
IPC: C08K3/00
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition for heat-radiating material, excellent in thermal conductivity, flexibility and moldability.  <P>SOLUTION: This acrylic sol composition for heat-radiating material is obtained by compounding (meth)acrylic polymer microparticles, a plasticizer and a filler. In this composition, the filler essentially comprises an inorganic filler ≥20 W/m×K in thermal conductivity, and it is preferable that the amount of the filler is 100-1,000 pts.mass based on the total of 100 pts.mass of the (meth)acrylic polymer microparticles and the plasticizer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308344-A (JP)
Title: Heat pump water heater
Inventor: MEGATA MASAHITO
IPC: F24H1/00
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump water heater having improved efficiency as a whole by giving temperature rise to low temperature water to be supplied with the heat of a compressor to reduce power consumption.  <P>SOLUTION: The heat pump water heater comprises the compressor 1 for compressing refrigerant, a pressure reducer 5, an evaporator 6, and a refrigerant-water heat exchanger 2 for heat exchange between the refrigerant and heat exchanged liquid. The refrigerant is heated with heat generated by the compressor 1 and/or heat held by the compressor. This reduces hot water supply load and power consumption and improves the reliability of the compressor 1. Furthermore, the temperature of water to be supplied can be adjusted to a proper temperature range to improve the operating efficiency of the water heater.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308625-A (JP)
Title: Method for replacing nuclear reactor pressure vessel
Inventor: FUJISAWA HIROMI
IPC: G21C13/00
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To propose a method for replacing a nuclear reactor pressure vessel enabling full safety in carrying in/out operations of the nuclear reactor pressure vessel when the nuclear reactor pressure vessel installed inside a reactor building is replaced.  <P>SOLUTION: In this method for replacing a nuclear reactor pressure vessel 4 including a process for changing the attitude of the nuclear reactor pressure vessel 4 from the erected state to the laid state or vise versa near a reactor well 6, a pool gate 16 partitioning the reactor well 6 and an equipment pool 8 is taken out and the attitude of the nuclear reactor pressure vessel is changed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317644-A (JP)
Title: Semiconductor storage device and its manufacturing method
Inventor: SATO MITSURU
IPC: H01L21/8242
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the degradation of the hot carrier resistance of a cell transistor even if a thermal treatment is carried out when a multilayered structure in a layer above the surface of a semiconductor substrate is formed.  <P>SOLUTION: When first to third polycrystal silicon layers 7, 9, 13 and a contact plug 19 are formed, they are formed with a material gas containing heavy hydrogen. Then, even if after the multilayer structure in a layer above the surface of a silicon semiconductor substrate 2 has been formed, the thermal treatment is carried out and a bond of heavy hydrogen to silicon is cut, heavy hydrogen can be continuously supplied to an interface between source/drain diffusion layers 16, 17 of the silicon semiconductor substrate 2 and a gate insulating film 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318112-A (JP)
Title: Headphones with cord take-up device
Inventor: ITO TOMOHIRO
IPC: H04R1/10
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a cord from carelessly being taken up without requiring any complicated operation in a head phone with cord take-up device.  <P>SOLUTION: Headphones have housings 1 and 2 which house an electroacoustic transducing element 3, the input cord 9 which has one end connected to the electroacoustic transducing element 3, takeup means 14 and 15 which are energized to take up the input cord 9 housed in the housings 1 and 2 into the housings 1 and 2, ratchet means 20 and 20a, and 22 and 22a of operating together with the takeup means 14 and 15 to prevent the cord 9 from being wound by the takeup means 14 and 15 and also allow the input cord 9 to be drawn out of the housings 1 and 2, releasing means 22b and 25 of releasing the prevention of the winding of the input cord 9 by the ratchet means 20 and 20a, and 22 and 22a, an ear hooking means in which an ear hooking arm 7 hooking the housings 1 and 2 on the ear is energized toward the housings 1 and 2. The prevention of the input cord 9 not being taken up by the ratchet means 20 and 20a, and 22 and 22a is not released when the ear hooking arm 7 is removed from the housings 1 and 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314183-A (JP)
Title: Glass cutting unit and glass cutting method
Inventor: MATSUNAKA SHIGEKI
IPC: B28D5/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass cutting method which decreases the damage of other than cutting part of a glass substrate and capable of cutting the glass substrate at a low cost, and a glass cutting unit.  <P>SOLUTION: This glass cutting unit contains a glass substrate 100, lamps 101 set over the glass substrate 100, light insulating masks 103 set between the glass substrate 100 and the lamps 101, and a jig 104 set under the glass substrate 100. In this method, thermal stress is applied only at the cutting line part of the glass substrate, and the glass substrate is cut by applying physical force with a fulcrum only at the cutting line part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320866-A (JP)
Title: Change and supply device for different liquefied gas fuels
Inventor: AIHARA TAMIO
IPC: F02M21/06
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To allow use of different liquefied gas fuels with a compact construction.  <P>SOLUTION: Fuel pressure of a primary fuel chamber 20 in a primary regulator 16 of a fuel supply device 2 is generated by a diaphragm 19 and a compression coil spring 21 and a load direction end of the compression coil spring opposite from the diaphragm is contacted with a cam body 33. The cam body is provided with a cam surface 33a and a contact position of the compression coil spring is changed between an outer peripheral surface and the cam surface through rotation of the cam body to vary a deflection amount of the compression coil spring. Fuels of different heat values can be used in different ways in an internal combustion engine or the like provided with the single regulator by turning the cam body to change the fuel pressure of the primary regulator. This allows use of the different liquefied gas fuels with the compact construction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320419-A (JP)
Title: Polyurethane foam and its laminate
Inventor: YANO TADASHI
IPC: B32B5/18
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane foam which has a reduced surface friction resistance, a good fusibility without sacrificing the physical properties of the polyurethane and its laminate.  <P>SOLUTION: The polyurethane foam is obtained by mixing a polyurethane foam powder having an ester bond with a polyurethane raw material containing a polyol having an ester bond, a polyisocyanate, a foaming agent and a catalyst, reacting the polyol with the polyisocyanate and expanding the reaction product. The powder is larger than the width of the skeleton constituting the cell of the polyurethane foam. The amount of the powder mixed is not less than 3 mass pts. and less than 15 mass pts. to 100 mass pts. of the polyol. Laminated sheet material 10 is obtained by fusing sheet 11 of the polyurethane foam and cover material 13 by means of frame lamination.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323625-A (JP)
Title: Stand type frame/case for desk calendar
Inventor: SAKAMOTO SHOICHI
IPC: A47G1/14
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stand type strong frame easily assembled without using adhesive or the like.  <P>SOLUTION: The lower end of a front board is continuously provided with a bottom board, a rear board and a back board in this order via broken lines, respectively, the front board has a frame shape with a large window in the center, and its both sides is continuously provided with side boards and fold flaps in this order via broken lines, respectively. The rear board is composed of a pair of leg boards surrounded with broken lines formed approximately parallel to each other in the central vertical direction and cutting lines incised outward from the broken lines; a semi-looped cutting line rising or lowering from the intermediate part of the cutting line forming one of the leg boards, moving to the cutting line side forming the other leg board, further rising or lowering, and reaching the intermediate part of the other cutting line; and a retaining piece surrounded with the semi-looped cutting line and a broken line laterally provided in its intermediate part. Retaining notches are formed in the tip parts of the retaining piece and both portions abutting on each other, when the retaining piece and the leg boards are folded up, and the flaps are inserted between the rear board and the back board to fix the front board when being assembled. This stand type frame is formed of a single paperboard.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323506-A (JP)
Title: Protein having hyaluronic acid-synthesizing activity and method for producing hyaluronic acid
Inventor: WATANABE MASANORI
IPC: C12N15/09
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protein having a hyaluronic acid-synthesizing activity, a new nuclear polyhedrosis virus capable of being applied for the efficient production of hyaluronic acid, insect cells useful for the effective production of the protein having the hyaluronic acid-synthesizing activity or hyaluronic acid, an efficient method for producing the protein having the hyaluronic acid-producing activity and an efficient method for producing hyaluronic acid.  <P>SOLUTION: The nuclear polyhedrosis virus holding the DNA encoding the protein having the hyaluronic acid-synthesizing activity, insect-derived cells holding the virus and method for producing the protein having the hyaluronic acid-synthesizing activity by using the cells, and method for producing the hyaluronic acid are provided. As "the DNA encoding the protein having the hyaluronic acid-synthesizing activity", to begin with a DNA encoding the protein consisting of an amino acid sequence expressed by sequence number 2 in a table of sequences (in the specification), and the DNAs having a comparable function with the above can be cited.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324204-A (JP)
Title: Method for manufacturing roll
Inventor: ONO KYOICHIRO
IPC: B21B27/00
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a roll by which the manufacturing time of the roll is shortened than that by conventional methods and the shortening of delivery and the reduction of a manufacturing cost are made possible.  <P>SOLUTION: This method is a manufacturing method of the roll 15 having a roll barrel part 12 on the outer periphery of the base material 10 of which a hard tinkering build-up layer 11 is formed and shaft parts 13, 14 which are respectively provided on the both side parts of the roll barrel part 12, grooves 16, 17 are respectively provided on both side parts of the roll barrel part 12, the shaft parts 13, 14 are arranged and the roll barrel part 12 and the shaft parts 13, 14 are joined by welding these respective grooves 16, 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328240-A (JP)
Title: Bit stream parallel transmission system by tcp, and transmission method and device
Inventor: KUMAGAI KAZUNORI
IPC: H04L29/00
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To send a bit stream which is continuously input in real time and to increase a limit transmission rate.  <P>SOLUTION: A bit stream parallel transmission system includes: a bit stream parallelizing device 61 which inputs and divides one bit stream into a plurality of bit streams and outputs them; computers 64 and 66 for transmission which receive the data from the parallelizing device 61 and transmit data frames to a fixed address through an IP network 68 through TCP-based communication; computers 65 and 67 for reception which receive the data frames received through the IP network 68 and transmit data in cycles on the basis of a clock signal for synchronous operation; a bit stream serializing device 62 which reform a plurality of input data frame strings into one bit stream and output it on the basis of the clock signal for synchronous operation in synchronism with the computers 65 and 67 for reception; and a frequency standard unit 63 which supplies the clock for synchronous operation to the serializing device 62 and computers 65 and 67 for reception.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325209-A (JP)
Title: Epoxy resin composition for sealing semiconductor and semiconductor device using the same
Inventor: AKIZUKI SHINYA
IPC: C08G59/62
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing a semiconductor having excellent filling properties and entrained void resistance.  <P>SOLUTION: The epoxy resin composition for sealing the semiconductor comprises the components (A) to (C) and an inorganic filler. Furthermore, the inorganic filler is composed of the following component (D). (A) an epoxy resin, (B) a phenol resin, (C) a curing accelerator and (D) the inorganic filler containing the following component (d1) in an amount within the range of 5-50 wt.% based on the whole inorganic filler. (d1): a spherical inorganic filler which is subjected to a surface treatment with a silane coupling agent having an acrylic group or a methacrylic group and has 0.5-3 μm average particle diameter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325411-A (JP)
Title: Metal powder having excellent sinterability, its production method and method for producing sintered compact using the metal powder
Inventor: TERAI SHINJI
IPC: C23C22/06
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To produce a sintered compact having excellent ductility by progressing sintering at a low temperature in which sintering has been difficult heretofore in silver powder and silver alloy powder.  <P>SOLUTION: The fact that, by sintering silver powder or silver alloy powder in the presence of a halogen element and/or a halide, the growth of the neck part between the powder grains is promoted at the time of the sintering has been found. In this way, the sintering at low temperature is made possible, and the ductility of the sintered compact is improved. The content of the halogen element in the metal powder is preferably controlled to the range of 5 to 2,000 ppm. Further, at the time of producing the metal powder, a halogen-containing material as a ductility improving component can be mixed with the metal powder, or the metal powder can be dipped into a solution comprising halogen ions, thereafter taken out and dried, or, molten metal is atomized with a halogen ion-containing aqueous solution as an atomization medium, so as to be the metal powder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325942-A (JP)
Title: Article support
Inventor: TORIGOE SHINJI
IPC: B60J1/02
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article support, less liable to cause positional shifting to an article even while load is born on an object, and having adaptability of an allowable error range at a mounting part.  <P>SOLUTION: A fitting part 14 of the article support 10 includes: a first engagement element 18 having a strut 22 projected from a base 12 and a first hook 24 projected from the strut 22 to be elastically displaced; and a second engagement element 20 having a strut 26 projected from the base 12 and a second hook 28 extended from the strut 26 to be elastically displaced. The first hook 24 and the second hook 28 can be elastically displaced independently of each other, and disposed on the opposite sides to each other in reference to the struts 22, 26. When the fitting part 14 is mounted on the object, the strut 22 of the first engagement element 18 mainly bears the load on the object, and the first hook 24 and the second hook 28 engage with the object to fixedly hold the article support on the object.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331652-A (JP)
Title: One-way diffusion body and its manufacturing method
Inventor: LUIS MANUEL MURIJOMORA
IPC: G02B5/02
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture a one-way diffusion body even if the shape of the diffusion body is made large in size and the body has a complicated groove pattern.  <P>SOLUTION: Regarding the manufacturing method of the one-way diffusion body, the one-way diffusion body 22 is manufactured by irradiating a photopolymer 12 with exposure light such as ultra violet ray UV through a mask 14 having an opening pattern for defining the surface shape pattern of the one-way diffusion body for diffusing the incident light in a prescribed one direction, solidifying the photopolymer 12 in accordance with the surface shape pattern, and removing unsolidified photopolymer from the photopolymer 12 with solvent R.  <P>COPYRIGHT: (C)2006,JPO&NCIPI