baber/WOPTO huggingface dataset:
Patent JP-2003341310-A (JP)
Title: Support and pneumatic run-flat tire
Inventor: IZUMIMOTO TAKAHARU
IPC: B60C17/04
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support and a pneumatic run-flat tire which has improved run-flat traveling endurance.   <P>SOLUTION: The run-flat tire enables a vehicle to run normally at the time of run-flat traveling with decreased tire air pressure by the support 26 arranged inside the tire to support the tread of the tire. The support 26 has a number of projections 30A1 to 30A7 which are in contact with the tread to bear an acting load at the time of run-flat traveling, making separated portions of the load act on respective projections, thus improving the traveling endurance of the run-flat tire.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340163-A (JP)
Title: Video game system, data transmission control program and data transmission control method
Inventor: GOTO KATSUHIRO
IPC: H04W4/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To play the same video game regardless of storage capacity of a built-in memory of a portable communication apparatus.   <P>SOLUTION: A Web server is provided with a transmission data discriminating part 263 for discriminating which image data is transmitted to a cellular phone 14 on the basis of machine model name information transmitted from the cellular phone 14, and a transmission control part 264 for transmitting image data according to a discriminating result in this transmission data discriminating part 263, that is, the image data corresponding to the storage capacity of a flash memory being the built-in memory of the cellular phone 14 to the cellular phone 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324376-A (JP)
Title: Mobile communication system
Inventor: IWAI MASATO
IPC: H04B7/26
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To increase communication traffic in a mobile communication system.  <P>SOLUTION: When a maximum communication speed R in each mobile station determined in accordance with a received SINR is smaller than a threshold R<SB>min</SB>, a communication request from the mobile station is rejected. A requested communication traffic is grasped from a queue length Q of a communication request, and the threshold R<SB>min</SB>is changed in accordance with the requested communication traffic. The threshold R<SB>min</SB>is basically reduced (S150) to expand coverage when the queue length Q is smaller than a predetermined lower limit value Q<SB>low</SB>(S140), and meanwhile, the threshold R<SB>min</SB>is basically increased (S165) to reduce the coverage when the queue length Q is equal to or greater than a predetermined higher limit value Q<SB>high</SB>(S155). Since providing communication traffic increases by increasing the threshold R<SB>min</SB>, the queue length Q quickly reduces and the threshold R<SB>min</SB>in also reduces. The providing communication traffic temporally averaged in accordance with the fluctuation of the threshold R<SB>min</SB>becomes a value larger than that of when the threshold R<SB>min</SB>is fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011535-A (JP)
Title: Pump
Inventor: SETO TAKESHI
IPC: F04B43/02
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump having a small number of fluid resistance elements, small fluid resistance and a smaller size, lighter weight and higher output.  <P>SOLUTION: The pump comprises a pump chamber capacity-variable with a diaphragm or a piston, a pressure chamber communicated with the pump chamber via a connection flow path, an inlet flow path for admitting an operating fluid into the pressure chamber, and an outlet flow path for delivering the operating fluid from the pressure chamber. The cross sectional area of the connection flow path is smaller than the cross sectional area of the pump chamber, and the outlet flow path is communicated with the pressure chamber at all times even during the operation of the pump. A synthetic inertance value for the inlet flow path is smaller than a synthetic inertance value for the outlet flow path, and the inlet flow path is provided with the fluid resistance element for making fluid resistance with the operating fluid flowing in the pressure chamber smaller than fluid resistance with the operating fluid flowing out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008136-A (JP)
Title: Apparatus for aligning stick-like vegetables
Inventor: YONEYAMA TOSHIYUKI
IPC: B65G47/30
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligning apparatus of a stick-like vegetables capable of taking out small cult pieces different in thickness of the stick-like vegetables such as edible burdock in an aligned state.  <P>SOLUTION: A stationary frame and a vertically reciprocating movable frame are alternately connectedly installed in a longitudinal direction, and openings are each provided in both frames and small cut pieces of edible burdock are successively reloaded and irregularity of directions, overlap, standing state, etc., are corrected in the process and directions of small cut pieces of edible burdock are turned toward a definite direction and aligned. Thereby, feed of small cut pieces to a vertically cutting machine, etc., is saved and production cost can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014409-A (JP)
Title: Conductive fine particle, manufacturing method of conductive fine particle and anisotropic conductive material
Inventor: TAKECHI MASAHIRO
IPC: H01B5/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive fine particle suitably usable for a main constituent material of an anisotropic conductive material such as an anisotropic conductive film, conductive paste, a conductive adhesive and a conductive adhesive material, and having a metal coat layer without corroding even in a severe condition such as a high temperature, high humidity or a long-term continuous use without causing the degradation of conductivity, and to provide an anisotropic conductive material made by using it.  <P>SOLUTION: This conductive fine particle comprises a resin fine particle and the metal coat layer formed on the surface of the resin fine particle. In the conductive fine particle, the content of halogen ions is 30 μg/g or less, and the content of alkaline metal ions is 50 μg/g or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009694-A (JP)
Title: Prints involving concealed information and method of identifying concealed information
Inventor: OZAKI YASUSHI
IPC: B42D15/10
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for effectively utilizing a concealed information in the form of wave frequencies at a peak level of an infrared absorption spectrum of a resin that constitutes a printing ink.  <P>SOLUTION: The prints whose basic material (1) is printed with the words E (3) in an ink that contains an alkyd resin and the words X (4) in an ink that contains an acrylate resin, respectively, whereas the words in the above prints are expressed as an image after mapping measurement by microscopic direct reflection, one of the infrared analytic methods, on the respective specific absorption peaks of resin strengths in an infrared absorption spectrum of direct reflection on a section printed with the words E (3) and the words X (4). Since the images obtainable as above are specific and different, respectively, such characteristics are utilized as a means for avoiding forgery or concealment of an information. The forgery prevention can be more effective when not less than 2 resins with different peak levels and strengths are combined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003063166-A (JP)
Title: Support for lithographic printing plate
Inventor: YAMAZAKI SUMIAKI
IPC: G03F7/00
Filed: 2002-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a support for a lithographic printing plate which is especially improved in fouling resistance during printing by being provided with a hydrophilic surface having high, durable hydrophilicity and can obtain lots of prints high in image quality even in severe printing conditions. SOLUTION: On an aluminum substrate, the hydrophilic surface in which a hydrophilic polymer having reactive groups capable of chemical bonding to the surface of the substrate directly or through a component having crosslinking structure is provided. The hydrophilic surface preferably has the crosslinking structure formed by the hydrolysis or condensation polymerization of an alkoxide compound containing an element selected from Si, Ti, Zr, and Al.
Patent JP-2004016337-A (JP)
Title: Actuator support structure for endoscope
Inventor: FUJII YOSHINORI
IPC: A61B1/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of an actuator by simple constitution in an endoscope comprising a small precise actuator for driving an optical member in an insertion part.  <P>SOLUTION: A cylindrical actuator housing longer than an actuator assembly obtained by joining the actuator and a deceleration gear housing part coaxially is provided in the insertion part to house the actuator assembly in the actuator housing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016870-A (JP)
Title: Micro-reactor and chemical reaction method using the same
Inventor: TAKADONO SUMIO
IPC: B01J19/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-reactor in which dispersion-mixing of fluids each other can be effectively carried out and a reaction of the fluids each other can be carried out well, and a chemical reaction method using it.  <P>SOLUTION: A fine uneven surface X for dispersing/mixing them by flowing a plurality of kinds of fluids fed from a fluid feed port 4 while meandering is formed in a reaction flow passage 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021465-A (JP)
Title: Image processing apparatus
Inventor: FUKATSU TSUTOMU
IPC: G06T1/20
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce capacity in a processing program by shortening the processing time in an image processing means for executing program processing of image data having auxiliary information.  <P>SOLUTION: The image processing means is constituted of a selection/reference means for specifying the auxiliary information having an instruction set with a first field for prescribing validation or invalidation of instructions depending on the auxiliary information and a second field for specifying the auxiliary information updated by the instructions, specifying the auxiliary information to be referred, and evaluating the auxiliary information depending on the state of the fields for prescribing the state of the specified auxiliary information, and an updating means for specifying the auxiliary information updated by the instruction, and updating the specified auxiliary information based on the operation results of an operation means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023590-A (JP)
Title: Phone book exchange system, method of phone book exchange service, and facsimile machine
Inventor: SAKAI MINORU
IPC: H04M11/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phone book exchange system capable of effectively using once registered phone book.  <P>SOLUTION: In the phone book exchange system, a facsimile machine is connected to one or more servers via a communication network. The server has a phone book which can be referenced from the facsimile machine. When the server receives a transmission request for this phone book from the facsimile machine, it transmits this phone book to the facsimile machine of a request source. The facsimile machine transmits the transmission request for the phone book held in the server, so that the phone books can be exchanged between the facsimile machine and the server, and the facsimile machine can select the party at the other end from within the phone book transmitted from the server as a reply and the phone book held in itself.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018978-A (JP)
Title: Rust-preventive agent for magnesium and/or magnesium alloy
Inventor: FUKUMURA KAZUNORI
IPC: C23F11/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rust-preventive agent having superior adhesiveness to a paint film together with a superior rust-preventive effect on magnesium and/or a magnesium alloy, and to provide a method for manufacturing parts made of magnesium and/or the magnesium alloy with the use of it.  <P>SOLUTION: The rust-preventive agent for magnesium and/or the magnesium alloy includes at least one compound selected from the group consisting of a 1,2,4-triazole compound expressed by formula (1) (wherein R<SP>1</SP>shows a hydrogen atom or a C<SB>1-4</SB>alkyl group; and R<SP>2</SP>shows a mercapto group or a hydroxyl group), and salts thereof, as an active ingredient. The method for manufacturing the parts made of magnesium and/or the magnesium alloy is characterized by employing the agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017887-A (JP)
Title: Steering device with variable transmission ratio
Inventor: SUZUKI HIROTSUNE
IPC: F16H57/025
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device with a variable transmission ratio enhancing durability and hardly generating a noise.  <P>SOLUTION: In the steering device 1 for varying the transmission ratio of a steering angle and a steering angle, a motor 4 has a motor housing body 10a; a stator fixed to the motor housing body 10a; and a rotor 14 rotated/driven by the stator 12 and axially projecting a motor shaft 13 to both ends; and a motor end plate 10b for hiding an opening of the motor housing body 10a. The motor housing body 10a made of a metal is press-fitted to a housing 7 made of a metal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031459-A (JP)
Title: Method of manufacturing semiconductor device, semiconductor device, integrated circuit using the same, electro-optical device and electronic unit
Inventor: JIROKU HIROAKI
IPC: H01L21/20
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a thin film semiconductor device in which a semiconductor film formed on a substrate is used as an active region of the semiconductor device and crystallinity of the semiconductor film and an electric characteristic of the device are good and reliability of a gate insulating film is high.  <P>SOLUTION: A base protection film 112 is formed on a quartz substrate 111 and the semiconductor film 113 is formed. The semiconductor film 113 is melted and crystallized by irradiation with light. The semiconductor film 113 is thermally oxidized and a first gate insulating film 116 is formed. A second gate insulating film 117 is deposited by a CVD method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024447-A (JP)
Title: Game machine
Inventor: FUJIMOTO ATSUSHI
IPC: A63F5/04
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform various kinds of electric decoration performances in response to game programs being performed for a game machine equipped with decorative lamps having the same lens shape.  <P>SOLUTION: A slot machine 10 is equipped with a drawing means, and provides a specified profit to the game player in response to the drawing result of the drawing means. At the same time, various kinds of performances in response to the drawing result are displayed to the game player by a performance displaying means. The performance displaying means includes a plurality of LED units 110 which can emit light of a plurality of different colors, and a side lamp unit 50 equipped with a lens 100 for decoration which makes the light of the LED units 110 visible to the player.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025338-A (JP)
Title: Mounting stand
Inventor: IMAZEKI SUSUMU
IPC: B23P19/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting stand capable of reducing the load of the replacing work of a replacing unit, and facilitating the replacing work.  <P>SOLUTION: This mounting stand 110 has a base part 120 for placing the replacing unit 2 on the upper surface, a leg part 130 extended down from the base part 120 to support the base part 120, and a caster part 140 capable of moving the whole body of the mounting stand 110 by rotating wheels located under the leg part 130. The upper surface of the base part 120 has a guide passage 121 extended toward a slot machine S and capable of guiding the replacing unit 2 into the opening part 11 of the slot machine S by sliding the replacing unit 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027298-A (JP)
Title: Copper and copper alloy and heat treatment method therefor
Inventor: MORI MASAZUMI
IPC: C22F1/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide low-cost copper and copper alloy in which energy efficiency by heat treatment is improved by microfabricating the mean crystal grain size of the copper and copper alloy after the heat treatment and realizing the low temperature heat treatment.  <P>SOLUTION: The copper or copper alloy is rapidly heated to reduce its recrystallization temperature. Its temperature is raised at least to the reduced recrystallization temperature. Immediately after that, it is held at the recrystallization temperature, or is cooled. The copper or copper alloy is held at an ultimately raised temperature or lower, and is recrystallized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028043-A (JP)
Title: Check valve
Inventor: TAKAHASHI HIDEAKI
IPC: F16K15/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check valve capable of preventing the malfunction caused by turbulence generated in an inflow pipe.  <P>SOLUTION: To provide a check valve having a smooth inner peripheral face of the liquid inflow pipe 5 free from irregularity, without mounting a supporting guiding means for movably supporting valve members 2, 7, 10 and guiding the opening/closing operation of the valve members, in the liquid inflow pipe 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003121793-A (JP)
Title: Projection type image display device
Inventor: NAKANISHI HIROSHI
IPC: G02B27/28
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an image display device which has superior display characteristics. SOLUTION: The image display device is equipped with a light source, a polarized-light selective reflecting means having a function of separating the light from the light source according to a vibration direction, and a reflection type image display element which modulates the vibration direction of incident light according to an image to be displayed. The polarized-light selective selecting means is a plane or sheet type and transmits a linear polarized light component in one direction and reflects a linear polarized light component crossing the linear polarized light component in the one direction irrelevantly to the incidence direction of the light. The polarized-light selecting means is so arranged that the polarizing direction of the light made incident on an image display element matches an axis of transmission or axis of reflection.
Patent JP-2004034209-A (JP)
Title: Chip sow
Inventor: KANDA YASUYUKI
IPC: B23D65/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a chip sow using an ultrahigh pressure sintered chip like PCD, for example, a hollow face-type chip sow at a practical cost, and to provide the same.  <P>SOLUTION: The chip sow is constructed by bonding chips 12 to the tops of a number of tooth bodies 14 respectively. The chips 12 comprise a ultrahigh pressure sintered body where polycrystal sintered layers 22 are laminated on the surface of a hard metal-base material 20. These two chips 12, 12 are superimposed in a direction where the sintered layers 22 are almost aligned and bonded by spot-welding at the base materials 20 sections.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035724-A (JP)
Title: Method and apparatus for removing solvent from polymer solution
Inventor: SHIRATO AKIRO
IPC: C08F10/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing a solvent from a polymer solution by which a remaining solvent concentration and a unit steam quantity required for the removal of the solvent are extremely reduced, and to provide an apparatus therefor.  <P>SOLUTION: The apparatus has a tank 1 for storing the polymer solution, and a mixing blade installed in the interior of the tank. The mixing blade is a cone cave blade 2 or a scaber blade having stirring blades 6 bent in the direction reverse to the rotation of the mixing blade. The generation of cavities at the back side of the mixing blade is suppressed by the apparatus to improve dispersibility of a gas and contact efficiency. Preferably, the mixing blade has 3-12 stirring blades, and the ratio (b/e) of a blade width (b) to a blade depth (e) of the stirring blade is 0.3-10.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033928-A (JP)
Title: Treatment method and treatment apparatus for waste water
Inventor: OKAMURA ATSUSHI
IPC: B01D19/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method and a treatment apparatus for performing the decomposition treatment of waste water containing TMAH (tetramethylammonium hydroxide) etc., and ammonia and hydrogen peroxide by a series of treatment processes while respective treatment method are heretofore proposed according to the substances for treatment contained in the waste water.  <P>SOLUTION: The method for treating the waste water containing TMAH etc., ammonia and hydrogen peroxide is provided with a hydrogen peroxide decomposing step (a hydrogen peroxide decomposing section 51) for decomposing the hydrogen peroxide in the waste water, a diffusing step (a diffusing column 26) for diffusing the ammonia from the H<SB>2</SB>O<SB>2</SB>-removed waste water, a thickening step (a thickening section 56) of obtaining TMAH-containing concentrate by thickening the waste water after the diffusion of the ammonia, a gasifying step (a gasifier 76) of gasifying the concentrate and a decomposing step (a catalyst reactor 18) of decomposing the gas obtained in this gasifying step and the diffused ammonia-containing gas using a catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040563-A (JP)
Title: Image reader and image forming device
Inventor: MORI HIROSHI
IPC: G03B27/50
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To fast and continuously read a plurality of originals while feeding the paper of the documents without providing a large-capacity memory only for special image processing that needs a memory of large capacity.  <P>SOLUTION: When image processing of an original that is currently read is special image processing that needs the large-capacity memory, a first read mode is selected for once stopping the next original on an original transporting path before reading the next original and then starting to read the original is selected. In the case of normal image processing that does not need the large-capacity memory, a second reading mode is selected for starting to read the next original without stopping on the original transporting path before reading the next original.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037045-A (JP)
Title: Forced circulation type bath heater with clogging detecting function
Inventor: FUKUI HIROTO
IPC: F24H1/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To confirm safety of a bathing person when operating re-heating in a forced circulation type bath.  <P>SOLUTION: When operating a circulation pump 8 for re-heating a bath, in the condition wherein a return side flow passage 4 of the bath is accidentally being clogged by hair of a bathing person, which is sucked into the return side flow passage 4 of the bath, and lowering of a circulation flow rate larger than an OFF flow rate of a flow switch 11 is generated and while the operation of the circulation pump 8 continues, this condition is recognized, and the generation of clogging in the return side flow passage 4 of the bath is informed, and the circulation pump 8 is stopped.  <P>COPYRIGHT: (C)2004,JPO