baber/WOPTO huggingface dataset:
Patent JP-2004281489-A (JP)
Title: Self-cooling power converter
Inventor: TAKAHASHI NOBUHIRO
IPC: F24F13/02
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-cooling power converter capable of miniaturizing a device by improving cooling performance without using an air filter.  <P>SOLUTION: In the self-cooling power converter constituted so that an electric device housed in a case can be cooled with open air, wind-pressure type shutters operating by the pressure of the open air are provided at an air inlet port formed at a case of the converter and an air outlet port formed at a roof of the converter, respectively, so that the cooling performance is improved, the converter is reduced in size, and the necessity of maintenance is limited to the minimum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280339-A (JP)
Title: Road surface condition determination method in visible image type road surface condition grasping system
Inventor: KAWADA NORIYUKI
IPC: G06T1/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road surface condition determination method that reduces time to create a discriminant function necessary to discriminate road surface conditions, in order to put in practice a road surface condition grasping system using an imaging camera effective in cost and versatility.  <P>SOLUTION: In a road surface condition recognition system for detecting wet, dry and other conditions of a road surface in a road surface range from image feature variables quantifying color, luminance and texture obtained from a road surface video signal from an imaging camera 10 mounted to capture a bird's-eye view of the road surface; for road surface condition discrimination, a few feature variables effective in road surface condition recognition are synthesized from many image feature variables.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004253751-A (JP)
Title: Method of cvd epitaxial growth
Inventor: HARADA MAKOTO
IPC: H01L21/205
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of homoepitaxial growth capable of reducing the dispersion in the film-thickness distribution even in a case where the temperature differs between the circumferential area and the center of the susceptor, when a cold-wall method is used.  <P>SOLUTION: In the method of homoepitaxial growth of silicon carbide (SiC) using a cold-wall CVD technique, the growth is carried out at a crystal-growth rate of 2 μm/hour or higher. The divergence from the average of the grown crystal thickness is within the range of -10% to +10% at every portion of the growth plane.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003298858-A (JP)
Title: Digital color image processing method for improved tone scale reproduction
Inventor: WELDY JOHN A
IPC: G03F3/08
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital color image processing method for maintaining relations of channel information in a pixel level while using more data from individual color channel histograms.  <P>SOLUTION: A method for adjusting the tone scale reproduction of a color image composed of pixels in a plurality of color channels is based on generating a reference image from a combination of values of pixels in the color channels, whereby each spatial coordinate of the reference image is characterized by a reference image level. Channel averages of the color channel values of the pixels that correspond to difference valued reference image levels are generated. A channel tone scale transformation is formed by relating at least one channel average to its corresponding reference image level, and the channel tone scale transformation is utilized on a pixel by pixel basis in the respective channels of the digital color image to produce a processed digital color image having improved tone scale reproduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004280719-A (JP)
Title: Automatic generation device of simulation model
Inventor: TANAKA MINORU
IPC: G06F19/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable even a person having no special knowledge of a line designer or the like to automatically form a simulation model.  <P>SOLUTION: On the basis of a rule database 22 storing a rule group including a selection rule for selecting a process model corresponding to process information inputted and a substitution rule for substituting data included in the process information to the attribute possessed by the process model and a case database 24 storing a plurality of process models shown by connecting a plurality of members and classified by attributes, the process model corresponding to the inputted process information is selected in a model composition part 36, and the processing of substituting data included in the process information to the attribute possessed by the process model to generate the simulation model. The simulation model generated by the model composition part 36 is divided to a group of basic model units in a model decomposition part 50, and the attribute possessed by the process model is changed to the attribute possessed by a basic model in an attribute changing part 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283921-A (JP)
Title: Attachment for lathe
Inventor: INAI MATSUSABURO
IPC: B23B13/12
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment for a lathe to improve working precision by a simple constitution.  <P>SOLUTION: This attachment for the lathe has a cutting tool delivered in a direction orthogonal with a rod type work rotated by a spindle stock and longitudinally fed and at least one piece of a reaction wheel that is fed in the opposite direction of the feeding direction of the cutting tool and functions as a reaction force receiving means of a cutting tool feeding force against the work, and synchronizes the feed of the cutting tool and the feed of the reaction wheel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283029-A (JP)
Title: Long chain repeating sequence cluster dna
Inventor: MURATA MINORU
IPC: C12N15/09
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable nucleic acid structure comprising a long chain repeating sequence cluster, and to provide a transformant stably holding the nucleic acid structure.  <P>SOLUTION: This nucleic acid structure is characterized in that the nucleic acid structure comprises a repeating sequence cluster containing a specific base sequence as a basic repeating unit and the skeleton of a BAC derivative vector, and the directionality of the repeating sequence cluster is substantially the same as the directionality on the chromosome of Arabidopsis thaliana. Preferably, the nucleic acid structure is characterized in that the nucleic acid structure comprises a repeating sequence cluster having the different base sequence of the base repeating unit and/or the different repeating number of the basic repeating units as those of the repeating sequence cluster and the BAC derivative vector, through polymorphisms between individuals, and the directionality of the repeating sequence cluster is the substantially same as the directionality on the chromosome of Arabidopsis thaliana. And a cell transformed with the nucleic acid structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284437-A (JP)
Title: Differential supporting mechanism
Inventor: YAMAUCHI YUJI
IPC: F16F15/04
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the rolling vibration generated in a differential gear of a vehicle by a differential gear supporting mechanism.  <P>SOLUTION: A differential gear is elastically supported by three points in a substantially horizontal plane in the vertical direction. Two of the supporting points are symmetrically located to a propeller shaft, and equal in the spring constant. The relative position of the two supporting points to the other supporting point, the inertia moment of the differential gear, the products of inertia of the differential gear, and the spring constant of each supporting point are adequately selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287165-A (JP)
Title: Display driver, optoelectronic device, electronic apparatus and display driving method
Inventor: OTA YUSUKE
IPC: G09G3/20
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display driver, an optoelectronic device, an electronic apparatus and a display driving method for suppressing increase in power consumption and for making so-called horizontal scroll display possible.  <P>SOLUTION: The display driver 24 includes: a display data RAM 28 having a plurality of memory cells each memory cell storing the display data of one pixel; a display address decoder 100 which selects the word line of the display data RAM based on the display address; a display column address decoder 110 which selects the column line of the display data RAM based on the display column address; read-out bit lines RB1 to RBM connected to the respective memory cells assigned by the column line; a scroll display data generating circuit 120 which generates the display data by shifting the display data outputted in the read-out bit lines by the shift amount corresponding to the scroll amount; and a driving circuit 130 which drives the data line based on the display data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288536-A (JP)
Title: Battery pack and abnormality detection method of the same
Inventor: TERAOKA DAIKI
IPC: H01M10/42
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack or the like capable of detecting abnormality with a simple structure, and maintaining a state of not completely stopping power supply even when the abnormality is generated.  <P>SOLUTION: The battery pack comprises a rechargeable secondary battery 4 and a protection part 2 protecting the secondary battery when an abnormality is generated. The protection part 2 is provided with a first electrode-side power supply terminal connected to a positive electrode of the secondary battery 4 and exposed outside, a negative electrode-side power supply terminal connected to a negative electrode of the secondary battery 4 and exposed outside; a bypass element 5 connected between the negative electrode and the negative electrode-side power supply terminal, a discrimination resistor R2 serially connected to the bypass element 5 discriminating kinds of the secondary battery 4, a signal terminal connected to the discrimination resistor R2 and exposed outside, and a contact switching part 6 connected in parallel to the bypass element 5 when abnormalities are detected and connecting the negative electrode of the secondary battery 4 with the signal terminal when the abnormalities are detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286713-A (JP)
Title: Reflow heating testing device and reflow heating testing method
Inventor: SHIRAISHI TSUNEJI
IPC: B23K1/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of conducting a heating test for evaluating the influence on various parts by the heating of a gas tank type solder reflow furnace.  <P>SOLUTION: A preliminary heating tank 10 and a main heating tank 20 are provided. The reflow heating test of parts 7 to be tested in the same temperature transition as the temperature profile of the reflow furnace is performed by respectively soaking parts 7 to be tested in the heat medium liquids 13, 23 for the period corresponding to a preliminary heating section and a main heating section while maintaining the temperatures of heat medium liquids 13, 23 in the liquid tanks 10, 20 at the temperatures corresponding to a preliminary heating temperature and a main heating temperature decided by the temperature profile of the reflow furnace.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296650-A (JP)
Title: Multilayer photovoltaic element
Inventor: NAKAMURA TETSUO
IPC: H01L31/04
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photovoltaic element having a high conversion efficiency in which energy can be collected efficiently over the entire wavelength region of the incident light.  <P>SOLUTION: In the photovoltaic element comprising a first photovoltaic element, an intermediate layer, a second photovoltaic element, and a reflective layer arranged sequentially from the light incident side, inclination angle of the light incident side surface of the reflective layer is set larger than that of the light incident side surface of the intermediate layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291018-A (JP)
Title: Hollow sand mold core and its forming method
Inventor: HARADA MICHIHIKO
IPC: B22C9/24
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of a hollow product cast by using a core for hollow sand mold with which the removability of core sand is improved, in the case of making the core for hollow sand mold for casting the hollow product having the hollow part and a hollow contracted part narrowed in the intermediate part of the hollow part.  <P>SOLUTION: In the method for making the core 30 for hollow sand mold for casting the hollow product 10 having the hollow part 12 and the hollow contracted part 12C narrowed in the intermediate part of the hollow part 12, this method is performed with the following processes, that is, a process, in which the core sand is filled up into the core mold 50, a process, in which the core sand mold 30 is burnt and this surface is hardened, a process, in which the core sand is the inner part except the surface portion of this core sand mold 30 is exhausted from one side of an opening hole 32A in the core sand mold 30, and a process, in which the core sand in the inner part except the surface portion of this core sand mold 30 is exhausted from an opening hole 32B at the reverse side to the one side of the opening hole 32A interposing a small diameter part 31 in the core sand mold 30 corresponding to the hollow contracted part 12C in the hollow product 10, are successively performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291151-A (JP)
Title: Component delivery method of assembly line
Inventor: TSUDA SHUNJI
IPC: G06Q50/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of a component marshalling of an assembly line and to certainly reuse resources for transportation such as a pallet, plug and socket, or the like during component transportation and sub resources such as buffer materials.  <P>SOLUTION: A component supplier attaches a component name tag 21 having filled-in delivery component name and delivery place for each component required for one machine, and stores each delivery component together with the tag 21 in a component carriage 10 having a carriage display board 13 having the filled-in delivery place same as the delivery place filled in the tag 21. After that, the component carriage 10 is moved to the assembly line, and the components are taken out of the component carriage 10 and the machine is assembled according to an assembling procedure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297448-A (JP)
Title: Device for superimposing and displaying information
Inventor: KUNIEDA KAZUO
IPC: G06F3/0484
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce excess and deficiency in information displayed for viewers by reducing a man-hour to optimize information displayed by a program provider.  <P>SOLUTION: A receiving part 12 receives data broadcasting program information, gives image information to a display information determining part 15, and gives information related to an object in an image to a related information holding part 13. A pointing recognizing part 14 recognizes which one of objects displayed in the image is pointed by a user, and gives the recognition result to the display information determining part 15. The part 15 determines the degree of minuteness concerning the related information at each object based on image information, related information with the minuteness degree of each object recorded in the related information holding part 13, and the recognition result given from the pointing recognizing part 14. The display information determining part 15 gives the image information and the related information determined at each object to a display part 16. The display part 16 superimposes the image information on the related information so as to display the resultant information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301237-A (JP)
Title: Structure for leaf spring of plastic, and support using the same structure for leaf spring
Inventor: TABATA TAKUHIRO
IPC: F16F1/18
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for a leaf spring that can be simply manufactured in simple constitution to be largely bent in composing the leaf spring using plastic, and a support using the structure for a leaf spring.  <P>SOLUTION: A plurality of curvature parts R-1 to R-6 are provided from an end part 111 of a first leaf part to an end part 112 of a second leaf part. when force is added to the leaf part, the force is dispersed to the respective curvature parts. The structure for a leaf spring is integrally molded of plastic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304013-A (JP)
Title: Method for manufacturing laminate unit for laminate electronic part
Inventor: MUROSAWA SHOGO
IPC: H01G4/12
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminate unit for a laminate ceramic electronic part in which a ceramic green sheet and an electrode layer are laminated which can prevent a ceramic green sheet from being deformed and damaged, and to prevent a solvent in electrode paste from being soaked into the ceramic green sheet.  <P>SOLUTION: The method for manufacturing the ceramic unit for the laminate ceramic electronic part includes a step of forming the ceramic green sheet 2 on the surface of a first support sheet, a step of forming a release layer 5 on the surface of a second support sheet 4, a step of forming a spacer layer 7 in a complementary pattern with the electrode layer by forming the electrode layer 6 in a predetermined pattern on the surface of the release layer, a step of forming an adhesion layer 10 on the surface of the third support sheet, a step of transferring the adhesion layer formed on the third support sheet to surfaces of the electrode layer and the spacer layer, a step of releasing the third support sheet from the adhesion layer, and a step of manufacturing a laminate unit 20 by adhering the ceramic green sheet formed on the surface of the first support sheet, the electrode layer formed on the surface of the second support sheet and the spacer layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004255129-A (JP)
Title: Kannon table clock with fortune telling functions (message kannon)
Inventor: OKUMA MAKOTO
IPC: G04B47/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Kannon (the Goddess of Mercy) table clock with fortune telling functions which is assembled with many kinds of fortune telling functions keeping values of a table clock without losing artistic lines of a variety of statues and dolls and usable by simple operations.  <P>SOLUTION: This Kannon table clock has a rotary table 2 under each statue body 5 of a variety of statues. The rotary table 2 has a liquid crystal screen 6 integrated with a liquid crystal plate 3 and is rotated at 180° when the fortune telling functions are used. A lower part of the rotary table 2, namely, a base 1 are separated from the rotary table 2 causing only the liquid crystal plate 3 and the liquid crystal screen 6 is brought to front or back by the rotary table 2 without moving the statue body 5 and the base 1. The base 1 has a role like a machine room and assembled with a clock and a fortune telling function program (software) to thereby actuate the fortune telling program built in the base 1 by inputting information from an operating panel 7 to display information. The fortune telling program is operated by operation of upward, downward, rightward and leftward arrow mark and switching buttons by the operating panel 7 for the information displayed on the liquid crystal screen 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004305086-A (JP)
Title: Nursing block and method for greening the same
Inventor: YAMADERA YOSHINARI
IPC: A01G1/00
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nursing block usable for greening arid and devastated land as well as preventing global-scale desertification associated with global warming, and to provide a greening method using the same.  <P>SOLUTION: The nursing block 10c is such that a fertilizer component-containing planting base material is molded to columnar shape, particularly being characterized in having a vertical unpenetrated hole and and a vertical penetrated groove adjoining the unpenetrated hole, including those provided with a vertical penetrated hole adjoining an unpenetrated hole or optionally provided with a plurality of vertical penetrated holes adjoining the above. Nursing pots are preferably stacked and held in a planting hole 12 formed in a working land so as to e.g. vertically orient a penetrated hole or penetrated groove. A seed sowing operation is conducted by a method comprising e.g. directly seeding the seed hole( penetrated hole, unpenetrated hole, penetrated groove ) of an embedded nursing block followed by soil covering, embedding a nursing block set with seeds in advance followed by thin soil covering, inserting a seed base produced in advance in the seed hole of an embedded nursing block followed by thin soil covering.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313850-A (JP)
Title: Reusing method of plasma display panel
Inventor: HIRABAYASHI TAKAO
IPC: H01J11/44
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reusing method of plasma display panel capable of separating glass substrates with an easy method and clearly stripping off display element constituting substances from the display side glass substrate and the rear surface side glass substrate at low cost.  <P>SOLUTION: In the reusing method of a plasma display panel 1, the display side glass substrate 2 and the rear surface side glass substrate 3 are arranged opposite to each other, the periphery of opposite regions of a pair of the glass substrates is sealed by a sealing part 4, a discharge space is formed on the inner part and, thereby, a display device is made. Therein, both of the glass substrates 2, 3 are cut together with the sealing part 4 by the use of a cutter having a width larger than that of the sealing part 4 and, thereby, are separated. The inside surfaces of the discharge space side of the separated both of the glass substrates are ground and, thereby, all of the display element constituting substances containing electrodes attached to both the glass substrates 2, 3 are stripped from both of the glass substrates 2, 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320849-A (JP)
Title: Power management system
Inventor: TAKAHASHI HIROHITO
IPC: H02J3/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a power management system where the power of important electrical equipment is never cut off without permission, even if the use of the electrical equipment connected to the same breaker competes with each other.  <P>SOLUTION: A control terminal 217<SB>1</SB>in a first power management area 202<SB>1</SB>, connected to a power management server via a communication network (not shown) grasps a current flowing in a breaker 213, and turns on or turns off each switch which is arranged in the middle of a path for supplying each electrical equipment 215 with power 211 so that it is within the range of the allowable current, along a priority set in the power management server. The power management server has remembers their use time zones stored therein separately for each power management server 215, and a first control terminal 217<SB>1</SB>issues a warning against the use which exceeds this.  <P>COPYRIGHT: (C)2005,JPO&NCIPI