baber/WOPTO huggingface dataset:
Patent JP-2004011644-A (JP)
Title: Engine control method, engine control system, and computer program for engine control
Inventor: SURNILLA GOPICHANDRA
IPC: F01N13/04
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To bring out a latent advantage arising from ignition timing retard by solving the problem involved in ignition timing retard.  <P>SOLUTION: In this method for controlling the operation of an engine connected to an exhaust processing catalyst, the engine is operated in a state where a first cylinder group 210 has a first ignition timing and a second cylinder group 212 has a second ignition timing retarded from the second ignition timing in a prescribed state, for example, after cooling start. This method further provides idle speed control, sensor diagnosis, air-fuel ratio control, fuel vapor purge, catalyst temperature estimation, default operation, and temperature control of exhaust air and exhaust control device in combination with the above split ignition timing mode. In this engine control method, further, all cylinders are transferred to the state of burning substantially at the same ignition timing under a preliminarily selected operating state such as fuel vapor purge, manifold negative pressure control, and purge of occluded oxide in an exhaust control device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004360038-A (JP)
Title: Method for depositing thin film containing metal oxide
Inventor: MAEHARA YUICHIRO
IPC: C23C16/56
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal oxide thin film depositing method capable of easily and consistently obtaining a thin film containing dense and uniform metal oxide through solvolysis by feeding mixed gas containing a metallic material having a solvolytic group and solvent for causing solvolysis.  <P>SOLUTION: In the thin film deposition method, inert gas or air containing vapor of raw material having solvolytic group with moisture removed at a dew point of ≤-70°C is fed from a raw material feed port, and inert gas or air containing moisture at a dew point -40°C to 0°C or solvent vapor of 100-1,000 ppm is fed from a solvolytic gas feed port. By mixing the gas or air, the raw material is subjected to solvolysis to deposit a thin film containing metal oxides, and then, subjected to an atmospheric plasma treatment by electrodes adjacent thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363031-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: MURAI TETSUYA
IPC: H01M10/0567
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery which can suppress the swelling thereof and the deterioration of the capacity of the same as being left behind in a high temperature environment.  <P>SOLUTION: In a non-aqueous electrolyte secondary battery which uses an electrolytic solution containing a chain-like carbonate system compound, the electrolytic solution is added with vinylene carbonate and fluorination chain-like ether system compound. In this structure, transesterification on the negative electrode of the chain-like carbonate system compound is suppressed by vinylene carbonate and decomposition on the positive electrode of vinylene carbonate itself is suppressed by the fluorination chain-like ether system compound. Thereby, blister and deterioration of capacity of the battery can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003376-A (JP)
Title: Tank device and its manufacturing method
Inventor: HORIO KOJI
IPC: B60S1/50
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tank device and its manufacturing method capable of reducing cost.  <P>SOLUTION: A float 12 is formed in the integrally connected state to an upper cover 13 in the state where a shaft 20 is arranged in a water feed pipe 15. In this case, a ring 22 of the float 12 is partially connected to the base end of the water feed pipe 15 through a connection part 26. The connection part 26 is formed so as to extend between the water feed pipe 15 and the ring 22 in the axial direction thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000029-A (JP)
Title: Insect capturing tool and method for producing the same
Inventor: MURAKAWA KATSUYUKI
IPC: A01M1/14
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and sanitary insect capturing tool having excellent maintainability.  <P>SOLUTION: The feature is as follows. A case body 12 is composed of frame materials 18, both side plates 20 and front and rear plates 22. Guide parts 26 for arranging each electrical part, securing grooves 28 for securing both the side plates 20 and engaging parts 36 for engaging the front and rear plates 22 are formed in the frame materials 18. Securing protrusions 34 corresponding to the securing grooves 28 are formed in both the side plates 20. Openings 40 for guiding flying insect pests, supporting parts 42 for stretching insect capturing paper and engaging bodies 44 corresponding to the engaging parts 36 are formed in the front and rear plates 22, respectively. Furthermore, integral molding from a resin in vertical and left and right symmetry is carried out. The electrical part is arranged in the frame materials 18 and both the side plates 20 are arranged in both the left and the right sides. The insect capturing paper 16 is supported on one of the front and rear plates 22. The unused supporting parts 42 of the other of the front and rear plates 22 are cut off and arranged in the frame materials 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004855-A (JP)
Title: Recording method, program and recording medium, and information recorder
Inventor: OHASHI NAOYA
IPC: G11B20/12
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method capable of preventing a recording operation of low recording quality in a rewritable information recording medium.  <P>SOLUTION: When information is recorded on the rewritable information recording medium at a recording speed exceeding a predetermined speed, inhibition information for inhibiting the overwrite is recorded on a predetermined area of the information recording medium (steps 405, 407 and 421). By this arrangement, when the overwrite of data is required on this information recording medium, the requirement of overwrite is invalidated in accordance with the inhibition information recorded in the predetermined area. Thus the overwrite which may result in the deterioration of the recording quality can be prevented since the overwrite of the data is inhibited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005502-A (JP)
Title: Light emitting device and its manufacturing method, and wavelength multiplex optical communication system
Inventor: YASAKA HIROSHI
IPC: H01S5/065
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To restrict the number of modes output from a mode-locked laser.  <P>SOLUTION: A 1.3 μm-InGaAsP optical output-side grating reflector waveguide 3a and a 1.3 μm-InGaAsP grating reflector waveguide 3b are so formed on both sides of a 1.55 μm-InGaAsP active layer 2 as to be combined with both sides, respectively. In the 1.3 μm-InGaAsP optical output-side grating reflector waveguide 3a and the 1.3 μm-InGaAsP grating reflector waveguide 3b, an optical output-side grating reflector 4a and a grating reflector 4b which selectively oscillate only mode of a prescribed channel of a prescribed frequency interval are formed respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003148-A (JP)
Title: Controller of hybrid vehicle
Inventor: MURAKAMI ARATA
IPC: B60L50/16
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid drive device capable of suppressing the lowering of the acceleration responsiveness of a vehicle when the power of a second drive force source is used in accelerating the vehicle.  <P>SOLUTION: This controller of a hybrid vehicle comprises a first drive power source and a second drive power source coupled to wheels so that a power can be transmitted thereto, a power distribution device distributing the power of the first drive force source to the wheels and a rotating device, and a transmission disposed in a route from the second drive force source to the wheels. The controller also comprises preparation control execution means (steps S4, S6, S7, S8, S9, S14, S18, S20) executing a preparation control for changing the state of the transmission in a power transmittable state based on at least one state of the state of a road on which the vehicle travels and the operating state of the vehicle even if transmission control conditions to bring the state of the transmission into the power transmittable state are not established.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004228555-A (JP)
Title: Light emitting diode having reflection preventing layer and manufacturing method therefor
Inventor: CHEN SHI-MING
IPC: H01L21/31
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide LED having a reflection preventing layer, in which light reflected on a surface of LED is reduced by adding the reflection preventing layer on a chip where an epoxy packaging method is not used, and also to provide a method for manufacturing LED.  <P>SOLUTION: The reflection preventing layer is formed on a window layer of LED, and a chance where a photon that LED generates is totally reflected in an interface between the window layer and air is reduced. A process used for forming the reflection preventing layer is plasma CVD (PECVD), sputtering, heat deposition and electronic beam deposition. A refractive index of the reflection preventing layer is between 3 and 1.5. A material forming the reflection preventing layer is Si3N4 or ZnSe.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005009368-A (JP)
Title: Exhaust manifold connection structure
Inventor: INUI KEIGO
IPC: F01N13/08
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust manifold connection structure of light weight and long working life.  <P>SOLUTION: This exhaust manifold connection structure 10 has a ferrite stainless cast steel exhaust manifold 16 and an austenite stainless cast steel supercharger housing 12 connected by a connection pipe 14. The connection pipe 14 is composed of a manifold side connection pipe part 18 formed as one body with the exhaust manifold 16, a supercharger side connection pipe part 20 formed as one body with the supercharger housing 12 and a connection part 22 connecting the manifold side connection pipe part 18 and the supercharger side connection pipe part 20. The connection part 22 is formed by one of TIG welding, MIG welding, laser welding and electron beam welding with using filler metal of nickel equivalent 60 or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006789-A (JP)
Title: X-ray image processing method and system
Inventor: URUSHIYA HIROYUKI
IPC: A61B6/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable to make a constantly stable image by maintaining a certain standard of image quality even when a section recognition is failed.  <P>SOLUTION: Precision of recognition is acquired when the section recognition is performed and when the precision is less than the predetermined threshold value, standard image processing without section dependence is performed considering the recognition is failed. The standard image processing without the section dependence includes the gradation processing to adapt a right and left symmetric sigmoid function within the maximum and minimum image element values in an object and the sharpening processing of an average emphasis rate and an average frequency zone, and does not include the dynamic range compression. Thereby, the average image quality is secured by the average image processing even when the section recognition is failed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008195-A (JP)
Title: Metering container
Inventor: MIYANISHI OSAMU
IPC: B65D47/20
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metering container which improves operability in opening/closing a container and shaking the container to take out an article, and enable to surely take out a certain amount of the articles via a simple operation.  <P>SOLUTION: The metering container comprises a container portion A consisting of an article storing compartment 6 and a projected metering compartment 10, which are formed by erecting side wall boards on all sides on the peripheral end of a bottom board 1 composed of a rectangular part and a small rectangular part, with a triangular partition board 11, which has an article inlet 12 having a prescribed width, erected inside one side wall board. The metering container also comprises a lid portion B for closing the container portion A, which is formed by erecting side wall boards 22, 23 and 24 downward on the rectangular peripheral end of the part of a top board 21 that corresponds to the rectangular part of the bottom board 1, a side wall board 25 having a cutout 26 on the peripheral end of the part of the top board 21 that correspond to the projected small rectangular part of the bottom board 1, and a closing board 27 near the cutout 26 in such a way that the closing board 27 slides over the inner surface of the side wall 9 of the container A in parallel and closes the article inlet 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016764-A (JP)
Title: Mounting structure for radiator support
Inventor: MIZUMURA SHIGEYUKI
IPC: F28F9/02
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce assembling manhours for a radiator support onto an upper tank or a lower tank without damaging bushes.  <P>SOLUTION: The upper tank 12 and the lower tank are disposed at an upper end and a lower end of a radiator core 11, and the radiator support 16 is disposed at each side end surface of the radiator core. At an upper end of the radiator support, a pair of upper arms 16a and 16a that are elastically deformable are provided, and the upper arms are coupled by an upper coupling means 17 to hold the upper tank. At tips of the upper arms, a pair of through holes 17a and 17a are formed, and a pair of holes 17b and 17b are formed in the upper tank to face the through holes. A pair of bushes 17c and 17c of rubber are inserted into the holes to partly protrude from the holes. On the upper arms and the upper tank, a pair of upper width opening means 19 to open the tips of the upper arms are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013480-A (JP)
Title: Game system
Inventor: IMOTO MASAHIKO
IPC: A63F7/02
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system that makes a game continue for a comparatively long time without boring a player while better developing a relationship with players of other game machine.  <P>SOLUTION: A member driving device 160 outputs driving information received to an island management device 550, when a sender of the driving information is a main control device 261 (S1321 to S1331). When receiving a left moving member driving information from the island management device 550, the member driving device turns on a left moving member driving solenoid 31dL and turns on a right moving member driving solenoid 31dR (S1321 to 1332) at the time when receiving a right moving member driving information, whereby a moving member 31a corresponding thereto operates. Thus, on the basis of the output of one Pachinko machine, another Pachinko machine separate from the one Pachinko machine can be operated. Consequently, the game can be made to continue for a long time without boring the player.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020404-A (JP)
Title: Manufacturing method of surface acoustic wave element
Inventor: MITSUI YUJI
IPC: H03H3/10
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a surface acoustic wave element capable of minimizing damages by etching, increasing the production yield of the surface acoustic wave element and also improving the reliability.  <P>SOLUTION: The manufacturing method comprises: an electrode forming step of forming an interdigital electrode 5 on the surface acoustic wave element part 2a formed on a wafer; a resist forming step of forming resist 19 at the surface acoustic wave element part 2a other than the vicinity of the interdigital electrode 5 and a reflector 6 and an opening part 12a which is a part of an excitation pad 12; a frequency measuring step of inputting excitation signals to the opening part 12a of the excitation pad 12 and measuring the frequency of the surface acoustic wave element part; a frequency adjusting step of adjusting the frequency of the surface acoustic wave element part 2a by etching; and a surface acoustic wave element separating step of cutting out the surface acoustic wave element part after frequency adjustment from the wafer and separating the surface acoustic wave element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017166-A (JP)
Title: Method for measuring disconnection of optical fiber
Inventor: YANAGAWA HIROHIKO
IPC: H04B10/077
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for measuring the disconnection of an optical fiber, in which Fresnel reflection light at a terminal part is not generated in performing the measurement of an ODTR (optical time domain reflectometer), with a jig having a simple shape, even when the jig is used.  <P>SOLUTION: In the method for measuring disconnection of the optical fiber, in which an optical pulse is inputted from one end part of the optical fiber, in which the light of the Fresnel reflection light at a broken point of the optical fiber returning to the input end is taken out, and in which the disconnection of the optical fiber is measured, from the propagation time until it returns to the input end and the returned light, two or more parts of the optical fiber 11 at the opposite end part 12 are bent at angles more than 180 degrees so that the Fresnel reflection light at the opposite end part of the optical fiber is substantially reduced to zero level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013592-A (JP)
Title: Beauty appliance
Inventor: SHIMADA HIROYUKI
IPC: A61N1/10
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beauty appliance performing beauty treatment singularly/compositely using low-frequency pulse, ultrasonic, or electronic ion treatment according to a purpose and a use of the beauty of a user.  <P>SOLUTION: This beauty appliance is constituted to store a master machine unit and a slave machine unit 2. The master machine unit is provided with an EMS (Electrical Muscle Stimulation) beauty treatment function stimulating an organism by the low-frequency pulse and performing the treatment, a sonic beauty treatment function applying a micro massage wave to the organism by ultrasonic wave and performing the treatment, and a potential ion beauty treatment function applying potential to the organism and generating negative ions. The portable slave machine unit 2 incorporating secondary batteries is provided with the EMS beauty treatment function alone. This constitution can, if an EMS belt, a sonic probe and an ion mat taken out from an attachment storage part are connected to predetermined terminals of the master machine unit or the slave machine unit 2, singularly or compositely perform the EMS, the sonic, and the potential ion beauty treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023149-A (JP)
Title: Gloss restoration agent composition for floor, floor structure using the same, and floor surface maintenance and administration method
Inventor: ISHII SHIGEKAZU
IPC: B05D7/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a specific gloss restoration agent composition capable of forming a gloss restoration agent film which reduces the multilayer coating/drying operation of a floor polishing composition and the time for the peeling/washing operation, and can reduce the frequency of the peeling/washing and the discharge amount of strongly alkaline waste water, a floor structure using the same, and its floor surface maintenance and administration method.  <P>SOLUTION: The gloss restoration agent composition for floors comprises (A) 2-8 mass%, in terms of a pure content, aqueous resin dispersion having a glass transition temperature (Tg) of 5-70°C, (B) 0.3-3 mass%, in terms of a pure content, slip adjustor, (C) 7-30 mass% lower alcohol, (D) 0.1-3 mass% plasticizer, based on the entire composition, and further (E) water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025854-A (JP)
Title: Optical pickup and optical disk drive
Inventor: OTA MITSUHIKO
IPC: G11B7/135
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply constituted optical pickup which converges light beams into a good spot condition and yields good resolution, and to provide an optical disk device.  <P>SOLUTION: The optical pickup comprises: first and second light sources 1 and 2 having different wavelengths; a first mirror 4 which passes light beams from the first light source 1 and reflects returning light beams from an optical disk 9; a second mirror 5 which passes light beams from the first mirror 4, reflects light beams from the second light source 2 and passes returning light beams from the optical disk 9; optical systems 7 and 8 which converge light beams from the second mirror 5 on the optical disk 9 and guide returning light beams from the optical disk 9 to the second mirror 5; and a photodetector 3 which receives the returning light beams that has passed the second mirror 5 and reflected by the first mirror 4. The direction of coma aberration generated when the light beams from the first light source 1 pass the first mirror 4 and the direction of coma aberration generated when the light beams pass the second mirror 5 are set to be mutually opposite, and the magnitude of the sum of the coma aberrations is set equal to or smaller than 1/2 of the coma aberration whichever is larger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024935-A (JP)
Title: Image forming apparatus
Inventor: KAWADA WATARU
IPC: G03G21/14
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for secondary processing as in printed matter when index images are added to paper so that index visibility is improved and high quality product is ensured.  <P>SOLUTION: An image forming apparatus includes an index setting means capable of setting indexes which can be added to transfer media, and an image forming means for forming document images and set index images onto the transfer media. The apparatus is provided with a means for forming index images also on the faces of the transfer media, which are perpendicular to the transfer faces of them when the indexes are set by the index setting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029279-A (JP)
Title: Aligning device for cylindrical or polygonal columnar product
Inventor: KARUBE KATSUAKI
IPC: B65G47/26
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligning device efficiently and regularly aligning and stacking cylindrical or polygonal columnar products, by using their sliding motion due to self-weight.  <P>SOLUTION: The aligning device for the cylindrical or polygonal columnar product is composed of a shooter unit 1 for correcting a position of the cylindrical or polygonal columnar product 10 in a fixed direction; a sorting/supplying unit 2 for sorting a conforming article product and a non-conforming article, and carrying the conforming article; an aligning unit 3 for regularly and densely aligning products 10; and a carrying unit 4 for carrying the aligned products 10 in a vertical state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI