baber/WOPTO huggingface dataset:
Patent JP-2004138314-A (JP)
Title: Heat exchanger and its manufacturing method
Inventor: MIYAJI HARUHIKO
IPC: C23C4/08
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in conventional technology for spraying Zn in a state of directing a Zn thermal spraying gun to both flat faces of a tube, that the amount of Zn attached to a tip part in the width direction of the tube is small, which may cause the corrosion of the tip part when it is used for a long time, and the equipment cost is increased when the Zn thermal spraying gun is installed more.  <P>SOLUTION: In a Zn thermal spraying process, Zn is sprayed in a state that the Zn thermal spraying gun 10 is directed to both flat faces 2a of the tube 2, and Zn of 10 -18 g/m<SP>2</SP>is thermally sprayed to the flat faces 2a, to attach Zn to the flat faces 2a with an attachment area ratio of 70 % or more, and to the tip part 2b with an attachment area ratio of 60 % or more. By increasing the Zn thermal spraying amount to the flat faces 2a, the corrosion of the tip part 2b can be also prevented. Further as the corrosion of the tip part 2b can be prevented by increasing the Zn thermal spraying amount without adding the Zn thermal spraying gun 10, the equipment cost is not increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003120407-A (JP)
Title: Sensor diagnosis
Inventor: VOUTYRAS JULIA
IPC: B60W50/02
Filed: 2002-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an accurate cylinder air-charge estimate. SOLUTION: First, a sensor-based powertrain torque estimate is obtained. Next, a torque converter-based powertrain torque estimate is obtained when the torque converter clutch is unlocked. The two estimates are compared, and if they differ by more than a predetermined amount, sensor drift is diagnosed, and corrected.
Patent JP-2004142151-A (JP)
Title: Method for producing inorganic sheet
Inventor: OKAYAMA SEISHI
IPC: B28B7/38
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently produce an inorganic sheet excellent in water impermeability and freeze damage resistance by performing waterproof treatment at press molding.  <P>SOLUTION: When a green sheet based on a hydraulic material is subjected to press molding in a mold and subsequently aged and cured to produce the inorganic sheet, a release agent, to which a waterproof resin is added, is applied to the surface of at least one surface of the green sheet and the mold before the green sheet is subjected to press molding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142019-A (JP)
Title: Cutting method by using cutter and cutting apparatus
Inventor: AKIMICHI TAKASHI
IPC: B26D7/08
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting method by using a cutter, which can obtain a workpiece having no prominence area caused by cutting of a cutting object by the cutter, and to provide a cutting apparatus implementing the method.  <P>SOLUTION: The cutting method is carried out by using the cutter 1 and a pressing member 5 for pressing a surface of the cutting object 95. Specifically while the pressing member is mechanically pressed onto the surface of the cutting object, the cutter is placed adjacently to the pressing member, and then the cutting object is cut by the cutter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145697-A (JP)
Title: Onboard apparatus for electronic toll collection
Inventor: KAGA KENJI
IPC: G07B15/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent communication failure due to abnormality of an IC card for collecting toll in an electronic toll collection system automatically collecting toll using radio communication.  <P>SOLUTION: When an inserted IC card cannot be rightly recognized, it is warned to a user by automatically forcedly ejecting the IC card. By automatically forcedly ejecting the inserted IC card and clearly warning the abnormality to the user when the IC card is not rightly recognized, and by urging the user to re-insert, communication failure or wrong communication is prevented at a toll gate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202952-A (JP)
Title: Image browsing user interface apparatus and method
Inventor: STAVELY DONALD J
IPC: G06F3/048
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize an improved user interface for image browsing.  <P>SOLUTION: An image browsing user interface provides the convenient viewing of both individual images and groups of images. The user interface provides a convenient way to view both the individual images and preferred images from each group of images. The individual and preferred images may be uploaded to an external device or selectively processed by the external device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004148396-A (JP)
Title: Method and apparatus for producing ship's engine valve
Inventor: WADA TAKAO
IPC: B21K1/22
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the angle between the center axis of a shaft part and the flat surface part of a cap part in a ship's engine valve at a substantially right angle when the cap part is forged.  <P>SOLUTION: The cap part is forged by using a set consisting of a cylindrical intermediate table 3 disposed on a disk-turner 2 and a forging die 4 on the intermediate table and a core 5 in the inner part of the intermediate table. When the intermediate table and the forging die are combined, both axes are matched with each other, and the shaft part of an intermediate material 1 is restricted by a hole 51 penetrating the center of the core to ensure the state that the center axis is substantially matched with the axis of the forging die thereby forging the cap part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157809-A (JP)
Title: Sales data processor, point summing up program and storage medium
Inventor: YAMAMOTO YOSHINORI
IPC: G06Q30/02
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To sum up only points generated in transaction in the same member store, and to prevent the illegal use of points generated in any store other than the member store.  <P>SOLUTION: Points corresponding to a sales price concerning selling processing based on merchandise information are calculated (a step S19), and point information associated with the calculated points and identification information indicating the identity of the origins of the point information is acquired from a point receipt where the point information and the identification information is printed (S20), and the identity of the origins of the point information is determined based on the acquired identification information (S21). Then, the points based on the point information acquired from the point receipt where the identification information whose identity of the origins is determined is printed are added to the calculated points (S22), and a point receipt where new point information based on the added points and identification information indicating the identity of the origins of the new point information is printed is issued (S26).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154839-A (JP)
Title: Metallic member with bent flange and processing metal die structure thereof
Inventor: NAGATANI HIROYUKI
IPC: B21D5/01
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic member with a bent flange which can secure a bent flange at least 1.5 times as high as the present member and still does not cause a fracture, neither changing the size of an inner radius R beyond a processing limit of the bending flange norchanging the thickness of the metallic member.  <P>SOLUTION: For the metallic member 1 with the bending flange 2 including a shape of adjoining curved part and straight part, the bending flange die is so structured that the thickness of a part 3 of the bending flange 2 is made thinner than the other part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159825-A (JP)
Title: Power supply for light source of endoscope
Inventor: SUGIYAMA AKIRA
IPC: G02B23/24
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply for a light source of an endoscope avoiding shortage of an electromotive force of a battery without interrupting an endoscopic observation, even if lighting a lighting source for a long period of time and dispensing with any special additional equipment.  <P>SOLUTION: This power supply for the light source for the endoscope is provided with a battery 10 to be the light source of the lighting source 9 in an operation part 2 connected to the base end of an insertion part 1 of the endoscope. The battery 10 is provided with a fuel storage part 20 storing fuel to be a raw material for generating hydrogen gas, a power generating part 30 generating a power by the fuel inflowing from the fuel storage part 20 and a fuel supply port 21 supplying the fuel to the fuel storage part 20 from the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003212642-A (JP)
Title: Alumina sintered compact, edge replaceable tip and cutting tool
Inventor: HATANO YUUKI
IPC: B23B27/14
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alumina sintered compact which has excellent hardness and strength at high temperature, and to provide an edge replaceable tip and a cutting tool which are obtained by utilizing the same, and realizes high speed cutting.  <P>SOLUTION: The alumina sintered compact is obtained by incorporating rare earth element-containing segregated material in a grain boundary phase with which alumina particles are bonded. The edge replaceable tip is obtained by using the same, and the cutting tool is obtained by incorporating the same.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004160420-A (JP)
Title: Nozzle for liquid spraying device
Inventor: NAMIKI SADAO
IPC: B05B1/14
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle body which can be separated into a liquid spouting surface plate and a liquid reservoir chamber.  <P>SOLUTION: The nozzle is provided with the liquid spouting surface plate with a plurality of micro-bore parts provided on a plate of an arbitrary external form shape and with skirt parts provided on the external form ends thereof, the liquid reservoir chamber with a plate having an external form shape and skirt parts of the same shape formed as a liquid reservoir and with an introduction section for introducing the liquid arranged, and a pair of pinching bodies for pinching the nozzle body combined with both from both the front and rear thereof and clampers for clamping both by means of the pinching bodies in tight contact. Both are clamped by the clampers and the nozzle body is formed by combining the liquid spouting surface plate and the liquid reservoir chamber, and the nozzle body is separable into the liquid spouting surface plate and the liquid reservoir chamber by releasing the clampers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171805-A (JP)
Title: Luminaire
Inventor: SHINODA TAKUYA
IPC: H05B37/02
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire for making compact an illuminator and simplifying execution by reducing the number of components.  <P>SOLUTION: The luminaire comprises a lighting load 2; a power supply control section 3 for for supplying an operation power supply to the lighting load 2 and controlling the lighting state of the lighting load 2; a detection section 4 having a human body detection sensor section for detecting the presence or absence of a human and an illuminance sensor section for detecting illuminance at the periphery; and a body 1, where the lighting load 2, the power supply control section 3, and the detection section 4 are mounted. The power supply control section 3 performs control so that high-luminance lighting is made when the human body sensor section detects the human in a normal mode while the illuminance by the illuminance sensor section is darker than a specific level and light control lighting is made by low luminance as compared with high luminance when the human body sensor section detects the human in a slight lighting mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169299-A (JP)
Title: Metal fitting for pole and pole structure
Inventor: ITO YOJI
IPC: E04C3/36
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal fitting for a pole and a pole structure for improving the strength of a composite pole constructed by combination of reference poles.  <P>SOLUTION: The reference pole 15 is made of wood and has first and second abutting surfaces extended in the longitudinal directions intersecting each other. The first abutting surface of one reference pole 15 is abutted on the second abutting surface of the other reference pole 15, thereby radially combining four reference poles 15 in the radial direction and connecting the same to each other. Further, a module metal fitting 23 constituting a metal fitting 21 for a pole is disposed in the radial center position of the reference pole 15 taking the base thereof as the central part, and the body part 24 are extended along the space between the adjacent abutting surfaces. A second projecting part 26 at the tip of the body part 24 is let enter like biting into an insert groove 14a of the first abutting surface of each reference pole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003216153-A (JP)
Title: Tone generation apparatus and method for the same
Inventor: TAMURA GENICHI
IPC: G10H7/02
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily carry out waveform control adapted to a musical characteristic for each musical instrument for each partial section.  <P>SOLUTION: A characteristic variation curve corresponding to a segment template corresponding to a musical instrument selected on the basis of the performance timing of a performance sound in accordance with predetermined performance information is arranged, a synthesized envelope is produced by combining the arranged characteristic variation curve with an envelope based on inputted performance information, and a tone is generated by using the synthesized envelope. Segment templates are data indicating characteristic variation curves indicating musical characteristics for each musical instrument, and synthesized envelopes enabling fine control reflecting the musical characteristics for each musical instrument are produced by combining envelopes by using the characteristic variation curves. A user can easily generate a tone having a musical characteristic for each musical instrument only by specifying a musical instrument specification because the tone is generated according to the synthesized envelope.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184702-A (JP)
Title: High pressure fuel pump with pressure buffering device
Inventor: REMBOLD HELMUT
IPC: F02M63/02
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure fuel pump for internal combustion engine equipped with a pressure buffering device with an excellent buffering characteristic and simple structure.  <P>SOLUTION: The pressure impact buffering device 31 inside a fuel supplying part 3 has a duct partition 43. An increase in volume when internal pressure is loaded, is made to be considerably greater than the compressibility of fuel inside the duct partition 43.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004168129-A (JP)
Title: Steering device for automobile
Inventor: TANAKA KEN
IPC: B62D5/04
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device for an automobile having a variable transmitting ratio mechanism with a simple structure at low cost, advantageous from a fail-safe point of view.  <P>SOLUTION: The variable transmitting ratio mechanism is provided between a steering wheel and a steering gear device. The variable transmitting ratio mechanism is composed of: a case 51; first and second bevel gears 511, 512 pivotally supported in the case 51 and engaged with each other; a rack gear 54 engaged with the bevel gear 512; a motor 52; and a ball screw mechanism 53 converting the rotation of the motor 52 to the parallel movement of the rack gear 54. The rotation of the steering wheel is inputted to the bevel gear 511, and the rotation of the case 51 is output to a steering dirigible road wheel side. The amount of the rotation of the steering wheel is output from an output shaft 510 being increased/decreased by the rotation of the motor 52. In case of the failure of the motor 52, the rotation of the steering wheel is hardly transmitted to the motor 52 due to the ball screw mechanism 53.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174515-A (JP)
Title: Partition hardware for continuous castings of different steel kind and method for continuous castings of different steel kind
Inventor: ISHIHARA MINORU
IPC: B22D11/08
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide partition hardware for continuous casting of different steel kinds capable of reducing an amount of crops by shortening a component mixing area of continuous casting of the different steel kinds and a method for continuous casting of the different steel kinds.  <P>SOLUTION: The partition hardware is provided with a partition plate, a pair of mounting rods erected on the partition plate and a pair of pressing rods and is formed by assembling the partition hardware by means of hanging materials and by putting one-side ends of the pair of the pressing rods and the other ends of the pair of the mounting rods into a coupling state. After the other ends of the pressing rods formed to an attachable and detachable and rotatable structure are freely turnably locked with a tool attached to a molten steel vessel, the molten steel vessel is lowered to push the partition hardware into a casting mold. A partition plate member for adjusting the width of the casting mold may be installed according to the width of the casting mold to the partition plate and the partition plate may also be provided with a guide for guiding the casting mold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174568-A (JP)
Title: Method for manufacturing hot-dip galvanized steel sheet excellent in press-formability
Inventor: AHOYA KAZUHIRO
IPC: C23C2/40
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hot-dip galvanized steel sheet which has better slidability than that by a conventional method and also has improved press-formability.  <P>SOLUTION: After applying hot-dip galvanizing to a steel sheet, first temper rolling is performed at an elongation percentage of ≥0.7% by using rolls the surface roughness Ra of which is 1.0-3.5 μm and, after that, second temper rolling is performed at an elongation percentage of 0.2-0.4% by using rolls the surface roughness Ra of which is ≤0.9 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180163-A (JP)
Title: Bidirectional booster unit
Inventor: KUI KOICHIRO
IPC: H04N21/61
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bidirectional booster unit which simply performs the transfer and extension of terminals, suppresses incoming streamed noise to a broadcast center side, and can stabilize the noise.  <P>SOLUTION: The bidirectional booster unit 4 is provided with a first separation/composition circuit 15 which has a function of separating an outgoing communication wave signal and a broadcasting wave signal from a outgoing signal from the broadcast center side; a second separation/composition circuit 19 which performs the separation/composition of incoming and outgoing communication wave signals, amplifiers 17, 18a, and 18b, and at the same time, comprises a first connection part 14a which connects a coaxial cable 3 of the broadcast center side, a connection part 14b which connects a 1st group coaxial cable 3a to terminals on a TV receiver side, a connection part 14c which connects a second group coaxial cable 3b of the terminal side for conducting two-way communication.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176019-A (JP)
Title: Rigid polyurethane foam-molding composition and method for producing rigid polyurethane foam by using the same
Inventor: MURAYAMA SATOSHI
IPC: C08G18/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rigid polyurethane foam-molding composition capable of improving low temperature dimensional stability easily with an inexpensive way in the rigid polyurethane foam by using a hydrofluorocarbon (HFC) singly as a foaming agent, and a method for producing the same.  <P>SOLUTION: This method for producing the rigid polyurethane foam is provided by using 0.01-20 pts. mass compound having an unsaturated bond and a carbonyl group adjacent to the bond as a modifying additive based on 100 pts. mass organic polyisocyanate or polyol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180927-A (JP)
Title: Furniture
Inventor: TAKAMATSU KUNIAKI
IPC: A61N1/16
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide furniture that can reduce the symptom of a muscular pain, such as the stiffness of shoulders, a crick in the back, etc., from a human body by efficiently supplying negative charges to the human body.  <P>SOLUTION: This furniture (bed) 10 is provided with recessed sections 10a and 10b, which are constituted to house static electricity reducing tools 4 and 4, between the central parts of its shorter sides. The motors of the tools 4 and 4 are contained in cylindrical cases and glass tubes hermetically sealing negatively charged metallic silicon are contained in one end sides of the cases. Onion-shaped auxiliary glass sections are provided on the other end sides of the cases. In addition, eccentric weight sections are attached to the revolving shafts of the motors. When the eccentric weight sections rotate, the cases, glass tubes, and the bed 10 are vibrated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187457-A (JP)
Title: Energy-saving control program and energy-saving controller
Inventor: NINOMIYA KIICHIRO
IPC: H02J3/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy-saving control program for equipment in which a target power value of a target year or a month in a target year can be decided regardless of a non-leap year and a leap year, and an energy-saving controller.  <P>SOLUTION: The program is provided with four steps. A target energy value during a first period in the target year is calculated by using an energy consumption actual result value during the first period in a reference year and a target reduction rate during the first period in the target year in the first step. The target energy value during the first period in the target year is distributed to the second period in the target year in the second step. A target energy value per a unit time limit during the second period in the target year is calculated by dividing the target energy value distributed to the second period in the target year with a temporal numerical value during the second period in the reference year in the third step. A target energy value during the first period in the target year is decided by integrating the target energy value per a unit time limit during the second period in the target year during the first period in the target year in the fourth step.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182703-A (JP)
Title: Sterilizing material, method for producing the same and sterilization system using the same
Inventor: MATSUSHITA ISAO
IPC: A01N59/16
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizing material without using a material exhibiting the sterilization activity by a dissolvable ion, but using a nonionic material exhibiting the sterilizing activity by a contact with harmful bacteria.  <P>SOLUTION: This sterilizing material is obtained by loading ≥0.1 wt. % metallic silver 6 on a basic material 4 consisting of a ceramic and having ≥1 m<SP>2</SP>/g specific surface area. In such the sterilizing material, the sterilization is conducted by a contact of loaded metallic silver 6, and desired sterilization effect is obtained against sundry bacteria such as Legionella bacteria, E. coli, etc. The metallic silver 6 loaded on the basic material 4 is a particle state having ≤100 nm diameter. The basic material 4 is formed with the spherical ceramic having 1-10 mm diameter. Further the diameter of pores 8 on the surface of the basic material 4 is 0.01-10 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI