baber/WOPTO huggingface dataset:
Patent JP-2004304035-A (JP)
Title: Plasma generating device
Inventor: MIYAMOTO TAKASHI
IPC: H05H1/46
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma generating device for easily executing maintenance when a discharge tube is exchanged, and for preventing the generation of any device trouble such as the leakage of electromagnetic waves, and for extending the life of the discharge tube.  <P>SOLUTION: This plasma generating device is provided with a discharge tube unit having a discharge tube 2 formed of a dielectric, a microwave guide tube 3 connected to the discharge tube 2 and a cooling means 5 equipped with a cooling block 6 surrounding the outer periphery of the discharge tube 2 at the connecting part of the discharge tube 2 and the microwave guide tube 3 and the periphery of this. The cooling block 6 is formed with a through-hole 7, and a central section 7a on the internal wall face of the through-hole 7 is shaped like a conical surface. The discharge tube unit is provided with an outer peripheral face 2a shaped like a conical surface corresponding to the internal wall face 7a shaped like a conical surface of the through-hole 7, and the internal wall face 7a shaped like a conical surface of the through-hole 7 and the outer peripheral face 2a shaped like a conical surface of the discharge tube unit are butted to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302268-A (JP)
Title: Cleaning device
Inventor: ODA TOMOYUKI
IPC: G03G21/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the rotational load fluctuation of a photoreceptor drum by preventing the deformation of a cleaning roller.  <P>SOLUTION: Abrasive is added to toner, and the cleaning roller 17a rotates at circumferential speed different from that of the photoreceptor drum 11, comes into contact with the drum 11 and rubs the drum 11. The roller 17a is supported by an arm member 25 capable of turning with a specified fulcrum as center, and the arm member 25 is energized by a spring so that the roller 17a may come into contact with the drum 11 by specified nip amount. When a release member 31 is inserted in a photoreceptor drum frame 24, the arm member 25 turns around the fulcrum against the energizing force of the spring, and a state between the roller 17a and the drum 11 becomes a non-contact state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298544-A (JP)
Title: Living body tissue substitute material and method for producing the same
Inventor: SADAMORI KATSUYA
IPC: A61F2/28
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a living body tissue substitute material which can provide a stem cell with improved adhesiveness and facilitate the stuck cell to grow, and a method for producing the same.  <P>SOLUTION: A bone substitute material 10 is a columnar scaffold made from a porous calcium phosphate (such as β-TCP) product, and comprises a plurality of layered network molded articles 12 which are constructed with crossed fibrous molded articles 11, wherein the fibrous molded articles 11 are crossed in latticework to provide the network molded articles 12 with square meshes 13, which are connected one by one to form a hole passing through the bone substitute material 10, but are layered in such a way that a mesh 13 may not pile on the same position as the neighboring mesh 13 of the other network molded article 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300381-A (JP)
Title: Coating composition and method for producing the same
Inventor: NAKAKAWARA HIDETAKA
IPC: C09D191/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coating composition capable of obtaining a coated film excellent in any of abrasion resistance, luster, close adhesion and alcohol resistance, and to provide a method for producing the same.  <P>SOLUTION: The coating composition contains (A) a vinyl-based copolymer constituted of 50-95 mass % methyl methacrylate unit, 5-30 mass % (meth)acrylate monomer unit having a 4-18C hydrocarbon substituent and 0-20 mass % other polymerizable vinyl-based monomer unit, and (B) hydrogenated castor oil, wherein the content of the hydrogenated castor oil (B) is 0.05-5 pts. mass based on 100 pts. mass the vinyl-based copolymer (A).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301308-A (JP)
Title: Flange type joint
Inventor: KOJIMA NORIATSU
IPC: F16L21/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent smoke filled in a drain pipe from leaking outside even if the seal function is lost when a sealant burns by heat by a fire.  <P>SOLUTION: This flange type joint is used for connecting one drain pipe 12 and the other drain pipe, and has a first flange plate 15 fixed to the one drain pipe 12, a second flange plate 25 connected to the first flange plate 15 by a connecting member, the sealant 30 sandwiched between the first flange plate 15 and the second flange plate 25, and capable of sealing a part between the one drain pipe 12 and the other drain pipe, and a fire resistant, nonventilative, and resilient smoke leaking-out preventing member 40 constituted by being sandwiched between the first flange plate 15 and the second flange plate 25 in a state of surrounding the sealant 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311079-A (JP)
Title: Solid electrolyte and lithium battery using same
Inventor: TOSHIMA NAOKI
IPC: H01M10/052
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer solid electrolyte having high ion conductivity, stable electrochemical property, and excellent adhesiveness, and to provide a lithium battery, particularly a lithium secondary battery.  <P>SOLUTION: The solid electrolyte contains at least one kind of lithium compound selected from a group comprising (A)hydrophobic ionic liquid, (B)epoxy resin, and (C)(i)dilithium salt represented by a general formula, LiX, and (ii)dilithium salt represented by a general formula, Li<SB>2</SB>Y. In the general formula, LiX, X is a group selected from a group comprising halogen, ClO<SB>3</SB>, BrO<SB>3</SB>, IO<SB>3</SB>, BF<SB>4</SB>, HCOO, NO<SB>3</SB>, RCOO, CF<SB>3</SB>COO, acetylacetonate, H<SB>2</SB>PO<SB>4</SB>, ROSO<SB>3</SB>, OH, NbO<SB>3</SB>, RO, and BO<SB>2</SB>, and R is a group selected from a group comprising alkyl radical group and aryl group. In the general formula Li<SB>2</SB>Y, Y is a group selected from a group comprising CO<SB>3</SB>, B<SB>4</SB>O<SB>7</SB>, SO<SB>4</SB>, C<SB>2</SB>O<SB>4</SB>and MoO<SB>4</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311550-A (JP)
Title: Substrate processing device
Inventor: MATSUDA SATOYUKI
IPC: H01L21/205
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a substrate processing device which is capable of processing substrates with a processing chamber kept uniform in temperature.  <P>SOLUTION: A circular groove 5 is cut in the circumferential parts of the upper and lower end face of the cylindrical cup 225 of the chamber 223, respectively, and a cooling unit 2 which circulates cooling water for cooling the processing chamber 201 is provided in the upper and the lower grooves 5, respectively. The cooling unit 2 is composed of a first cooling water pipe 2a and a second cooling water pipe 2b. An inlet port 2c and an outlet port 2d are disposed alternately in a pair in a reverse direction, and the direction of a flow of cooling water flowing through the first cooling water pipe 2a is set opposite to that of a flow of cooling water flowing through the second cooling water pipe 2b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311668-A (JP)
Title: Semiconductor device, electronic device, and sealing die
Inventor: ONDA MAMORU
IPC: H01L25/07
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor device having a semiconductor chip mounted on a wiring board and provided with a pad part for external connection on the outside of the region mounting the semiconductor chip in which warps and distortions of the wiring board are reduced on the outside of the region mounting the semiconductor chip.  <P>SOLUTION: A semiconductor chip is provided on a wiring board having a conductor pattern provided on the surface of an insulating substrate. The conductor pattern is connected electrically with the external electrode of the semiconductor chip and the periphery of the semiconductor chip is sealed with insulating resin. The conductor pattern is provided with a pad part for external connection on the outside of the region provided with the semiconductor chip. In such a semiconductor device, the insulating resin is provided up to the outside of the region provided with the pad part of the conductor pattern and the region overlapping the pad part is opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308051-A (JP)
Title: Suede-like textile structure with high flameproofness and meltproofness
Inventor: TATSUOKA YASUNORI
IPC: D06M13/292
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suede-like textile structure having high flameproofness and meltproofness along with self-extinguishableness, good in touch feeling, with no decline in color fastness, and scarcely generating no toxic gas including dioxins when incinerated.  <P>SOLUTION: The suede-like textile structure with its surface bearing plush part is such as to be stuck with an acrylic ester resin and an organofluorinated polymer-based water repellent. Further, an acrylic ester resin composition containing an aromatic phosphoric ester compound and a metallic oxide adheres to the reverse face of this suede-like textile structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307941-A (JP)
Title: Method for dephosphorizing molten iron using converter-type vessel
Inventor: MIYAMOTO KENICHIRO
IPC: C21C1/04
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dephosphorizing molten iron using a converter type vessel with which after performing desiliconizing treatment to the molten iron, successively, while promoting slag-making of the slag by using the converter-type vessel, the dephosphorization of the molten iron is effectively performed.  <P>SOLUTION: In the case of performing the siliconizing and the dephosphorizing treatments to the molten iron tapped from a blast furnace by using the converter type vessel, when the desiliconizing treatment performing before dephosphorizing, is completed, while making the slag composition to 20-70% T.Fe and to in the range of 0.3-1.3 the ratio of CaO/SiO<SB>2</SB>, and at the dephosphorizing time, CaO is continuously charged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312610-A (JP)
Title: Method and device for determining clock waveform distortion in transmission emulation or measurement
Inventor: KASHIWAKURA KAZUHIRO
IPC: H04L25/02
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock waveform distortion determining method and a clock waveform distortion determining device for automatically discriminating waveform distortion in transmission simulation or measurement.  <P>SOLUTION: The operation (a change amount and a definition of a first floor) of (voltage value of certain time - voltage value of preceding time) ÷ (certain time - preceding time) is performed and it is detected from a positive/negative code of the change amount of the first floor whether or not it is monotonous increase within a rising time or whether or not it is monotonous decrease within a falling time and further, the operation (a change amount and a definition of a second floor) of (change amount of first floor at certain time - change amount of first floor at preceding time) ÷ (certain time - preceding time) is performed. It is then counted how many times the change amount of the second floor changes from positive to negative or from negative to positive and when the number of times of changing is two or more, the presence of clock waveform distortion is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003320839-A (JP)
Title: Automobile heating device
Inventor: KAUSCHKE HANS JORG
IPC: F02M37/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile heating device in which a fuel feeding device satisfying a safety standard over the life can be realized at a low cost.  <P>SOLUTION: The heating device 10 is provided with a burner. A fuel can be fed from a reservoir 18 to the burner by a fuel feed device 42 and can be further fed from the reservoir 18 to an internal combustion engine 22 of the automobile through a delivery pipe 30 by a fuel pump 24 of the automobile. The fuel feed device 42 can be connected to the delivery pipe 30 and is formed such that it feeds the fuel by a fuel feed pump 24 of the automobile during parking heating operation and/or auxiliary heating operation. A pressure reducing valve 44 is arranged in the fuel feed device 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004319146-A (JP)
Title: Ultraviolet ray suppression organic electroluminescent element, ultraviolet ray suppression lighting system, insect-proofing lighting system, lighting system for light- sensitivity patient, and lighting system for xeroderma pigmentosum syndrome patient
Inventor: ITO AKIYOSHI
IPC: H01L51/50
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new lighting system capable of generally perfectly preventing generation of an ultraviolet ray and suitably usable as, for instance, an insect-proofing lighting system, a lighting system for light-sensitivity patient or a lighting system for a xeroderma pigmentosum sysdrome patient.  <P>SOLUTION: This lighting system is provided with: a substrate 20 on which an ultraviolet ray suppression organic electroluminescent element 1 composed by catching a luminescent layer containing, as an organic luminescent material, only a material emitting light having a wavelength of 380-800 nm between a positive electrode and a negative electrode is formed; a base 22; and a supporting rod 21 with one end connected to the substrate 20 and with the other end connected to the base 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313483-A (JP)
Title: Game machine and game program
Inventor: SHIRAI HIROAKI
IPC: A63F7/02
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To create a game with new amusement in a pachinko machine by substantially interposing about setting of the winning probability of a big-winning game in big-winning internal lottery from the side of a player of a wide range.  <P>SOLUTION: Before the big-winning internal lottery is decided, a chance of being provided with a game of predicting a sign is given. Corresponding to the number of right answers in this prediction game, the winning probability of the big-winning game in the internal lottery is changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315473-A (JP)
Title: Method for producing methanol
Inventor: SEIKI YOSHIO
IPC: C07C29/151
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing methanol capable of increasing the amount of carbon dioxide recovered by a carbon dioxide recovery unit and increasing the production of methanol as well as desulfurizing a feedstock gas such as natural gas.  <P>SOLUTION: The method for producing methanol comprises the steps of desulfurizing the feedstock gas by a desulfurizer, producing a synthesis gas comprising hydrogen, carbon monoxide and carbon dioxide by feeding a reformer with the desulfurized natural gas together with steam and carbon dioxide, synthesizing a crude methanol by reaction of the synthesis gas on a synthesis catalyst, subjecting the crude methanol to gas/liquid separation into a liquid crude methanol and a hydrogen-containing purge gas, and recovering hydrogen from the purge gas using the hydrogen recovery unit. In this method, it is characterized that carbon dioxide gas fed together with the natural gas is used after recovered from a combustion exhaust gas from the combustion radiation section of the reformer, a hydrogen-rich gas recovered by the hydrogen recovery unit is fed to the front stream side of the crude methanol synthesis step, and a major portion of the remaining unrecovered hydrogen-rich gas is fed to the desulfurizer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004035547-A (JP)
Title: Application technique for piling up medicinal substance on definite substrate
Inventor: VERRECK GEERT
IPC: A61K9/24
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physiologically permissible oral dosage form of a definite multi-layered type, corresponding to various pharmaceutically active compounds.  <P>SOLUTION: The dosage form contains a definite central core, definite middle layer and definite outside outer shell layer, and at least one of them contains at least 1 kind of pharmaceutically active substance. By changing the diameter of the core, different middle layer volumes are obtained in a definite and fixed range of the outside outer shell layer dimension. Thereby, without requiring a work for re-formulation, a capacity of obtaining different dosage potencies corresponding to the one kind of composition is provided. An oral dosage form is produced by a continuous treatment of a single process of coating the core with the middle layer and outside outer shell layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004326697-A (JP)
Title: Installation structure of personal computer
Inventor: SATO TOSHIHIKO
IPC: A47B21/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the installation structure of a personal computer whose operability is improved, and which can be used regardless of an installation place and a user's attitude and requires a small installation space.  <P>SOLUTION: A personal computer main body 15 connected to a display unit 16 via a connection cable 29 is installed underneath a desk 11, and the display unit 16 is installed on the upper surface part 13 of the desk 11 in a state the position is changeable via an installation member 20 equipped with bendable arm pipes 22a and 22b. Also, an access unit 18 which is equipped with a power switch 18b, a data input/output unit 17 for inputting or outputting data to or from a medium such as a flexible disk, and a connector 18a to be connected to equipment such as a keyboard is installed in the display unit16. Moreover, the data input/output unit 17 and the access unit 18 are made attachable to and removable from the display unit 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283542-A (JP)
Title: Razor
Inventor: SHIMOOKA HIDEHITO
IPC: B26B19/44
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a razor rendering a screen (2) hard to clog up with fragments of beard, a lump of oily dirt or the like and easier to maintain cleanliness than in a conventional razor.  <P>SOLUTION: The razor is provided with a photocatalyst layer (5) provided on a surface of the screen (2) and containing titanium oxide (TiO<SB>2</SB>) and copper (Cu) and a means (1) provided on the screen (2) and using a light emitting diode to emit light including ultraviolet rays or visible radiation rays. A support body (4) for supporting the screen (2) is made of a light-transmissible material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333285-A (JP)
Title: Examination method and device in conduit
Inventor: MINAMINO TOSHIAKI
IPC: F16L55/18
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an examination method in a conduit capable of easily viewing an image of the conduit inner surface, facilitating discrimination of a damaged part and knowing the position of an attached pipe, and performing accurate examination, by photographing the conduit inner surface by an omnidirectional camera having a wide angle lens, converting the image into a planar image and displaying it.  <P>SOLUTION: An omnidirectional camera 6 having the wide angle lens is loaded on a moving body 5 to be moved in the conduit B, and the inner surface of the conduit B is photographed by the omnidirectional camera 6 by moving the moving body 5 in the conduit B. The image photographed by the omnidirectional camera 6 is converted into the planar image by an image processing means, and displayed by a display monitoring board 8 on the ground, to thereby enable to consider a countermeasure method against a damaged part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331332-A (JP)
Title: Sheet stacking device, sheet processing device, and image forming system
Inventor: TAMURA MASAHIRO
IPC: B65H31/18
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet stacking device, a sheet processing device, and an image forming system capable of precluding disarray of a bundle of paper sheets when they are stacked and stacking a large quantity of middle folded sheet bundles on a small-sized tray efficiently.  <P>SOLUTION: The sheet stacking device to/on which sheet bundles stacked, put in alignment, and folded in are exhausted and stacked is equipped with a lower tray 203 placed approximately horizontally, an auxiliary tray 204 protruding at a certain angle with respect to the sheet stacking surface of the lower tray 203, a hold-down roller 205 to pinch the exhausted sheet bundle in cooperation with the auxiliary tray 204, and a trailing edge hold-down lever to abut to the rear bottom of the exhausted sheet bundle, energize the rear bottom of the sheet bundle toward the auxiliary tray 204, and press to the auxiliary tray 204.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336552-A (JP)
Title: Method and system for data communication, transmitting unit and receiving unit
Inventor: KATAGIRI YOSHIMASA
IPC: H04L9/32
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for data communication, a transmitting unit and a receiving unit capable of excluding a person who wants unauthorized connection and unauthorized authentication to realize a highly reliable network.  <P>SOLUTION: In this method for data communication, two signals having different rates are transmitted and received simultaneously by frequency demultiplexing. The transmitting unit superposes data on the higher rate signal, and superposes authentication data on the lower rate signal and transmits them. The receiving unit separates and analyses the authentication data superposed on the received lower rate signal and can disconnect the main signal (higher rate signal) in accordance with the analyzed result. The system for implementing this method, the transmitting unit and the receiving unit used therefor are included.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329165-A (JP)
Title: Immersion agent for meat
Inventor: KONO HIROMICHI
IPC: A23L13/70
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immersion agent for meat that is for preventing meat from reducing the yield in refrigeration or heating for cooking, and from deterioration of food feeling/taste/flavor.  <P>SOLUTION: The immersion agent for meat comprises an enzymatic hydrolyzate of egg white protein and the following problems and the like are solved. In other words, when it is baked or grilled, meat undergoes thermal modification on the muscle protein to form fat drips and shrink its own volume and give dry or hard feeling. Additionally, the baking or grilling heat induces good taste of the meat, on the other hand, the meat appearance is considerably damaged on the view point of meet processing and the meat quality becomes dry and hard to lose the juicy feeling, further the yield lowers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI