baber/WOPTO huggingface dataset:
Patent JP-2004027136-A (JP)
Title: Polylactic acid-based resin composition, process for producing the same and processed product using polylactic acid-based resin composition as stock material
Inventor: OTOMO TAKASHI
IPC: D04H1/435
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a polylactic acid-based resin composition by microdispersing a phyllosilicate in a polylactic acid-based resin and to provide a polylactic acid-based resin composition excellent in biodegradability, heat resistance, mechanical properties and moldability that is produced by the process.  <P>SOLUTION: The process for producing the polylactic acid-based resin composition comprises feeding the polylactic acid-based resin and the phyllosilicate swelled with water or a water-based solvent to a shear kneading device and kneading the same at a temperature controlled to the range from not lower than 0°C to lower than the melting temperature of the polylactic acid-based resin. The phyllosilicate-containing polylactic acid-based resin composition with desired properties is produced by the process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040163-A (JP)
Title: Flat focusing reflection mirror
Inventor: MAX ROBERT MINOSYAN
IPC: H01Q1/32
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat focusing reflection mirror which does not occupy a large space even the flat focusing reflection mirror is a large area reflection mirror and can be folded, stored and carried even when the mirror has a large area.  <P>SOLUTION: A ring-shaped rugged face is placed concentrically on a surface of a flat plate main body to form a plurality of zones or curved to have a low profile only in a prescribed direction, a plurality of belt-like zones extended in a direction at a right angle to the curved direction are provided, and a concaved face of each zone is used for a reflecting face of an electromagnetic wave. The reflecting face of each zone formed on the surface of the flat focusing reflecting mirror is formed so that the electromagnetic wave reflected in the reflecting face of all the zones is converged at a prescribed position in front of the surface of the reflecting mirror. Further, since the reflecting face is cured according to a prescribed numerical expression although the entire reflecting mirror adopts the flat plate structure, the curved shape of each reflecting face for reflecting the electromagnetic wave can have a low profile.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036650-A (JP)
Title: Camshaft
Inventor: SUZUKI YOSHIKI
IPC: F16H53/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camshaft that suppresses a manufacturing cost of a valve lifter, is lightened, and reduces a manufacturing cost.  <P>SOLUTION: In the camshaft 18, at least a bearing cylindrical member 33 and a cam piece 31 are integrally joined to a shaft 19 formed of a steel pipe by brazing. The cam piece is cast iron having a chill layer 36, a solder material 32 used for brazing is silver solder, and nickel plating is applied to a predetermined place of the cam piece 31. Abrasion of the sliding surface of the valve lifter, namely a counter component of sliding of the cam piece, can be prevented, and employing normal material for the valve lifter can suppress the manufacturing cost of the valve lifter. The cam piece is casted, thereby allowing improvement of productivity of the cam piece. The camshaft can be lightened while suppressing the manufacturing cost of the valve lifter, and the manufacturing cost of the camshaft can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033887-A (JP)
Title: Method and apparatus for spindle coating using coating robot
Inventor: KITO NOBUO
IPC: B05B12/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To make continuous coating possible on spindles transferred on a conveyer in order to improve the productivity in the process of spindle coating by mounting a plurality of objects to be coated on rotation spindles and coating the objects while revolving.  <P>SOLUTION: A rotation folder mounting a plurality of the objects to be coated is disposed on spindles connected to the continuously traveling conveyer. The rotation folder includes two areas with rotation in one direction and in the opposite direction. A spray gun opposing to the object in each of the rotation area is mounted on a coating robot, and coating is performed by the spray guns synchronously operated in the both rotation areas. The coating process on the object is completed while the object is passed through the both rotation areas. The distance between the spray guns disposed in two respective areas and mounted on the coating robot is made variable and can be relatively opposed in the rotation direction and in the opposite rotation direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040903-A (JP)
Title: Circuit unit assembly and electric junction box
Inventor: YOSHIDA MASAOKI
IPC: H01R4/24
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit unit assembly and an electric junction box capable of attaining high assembly workability and a simple structure.  <P>SOLUTION: The circuit unit assembly 37 is constituted of a first line 6<SB>1</SB>, a second line 6<SB>2</SB>which crosses the first line 6<SB>1</SB>, an insulating sheet 5 intervened between the first line 6<SB>1</SB>and the second line 6<SB>2</SB>, and a wiring sheet 38 which is formed with a fixing part 30 for retaining the first line 6<SB>1</SB>and/or the second line 6<SB>2</SB>. The circuit unit assembly 37 is attached at a junction box body 36, and a solderless terminal 40 provided at the junction box body 36 is positioned near the fixing part 30 of the wiring sheet 38. The electrical junction box 35 is constituted so that the solderless terminal 40 may be connected with the first line 6<SB>1</SB>or the second line 6<SB>2</SB>retained at the fixing part 30 by bringing the first line 6<SB>1</SB>or the second line 6<SB>2</SB>into pressure contact with the solderless terminal 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034089-A (JP)
Title: Mixture of molding sand and its manufacturing method
Inventor: MATSUKAWA YASUTSUGU
IPC: B22C1/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixture of molding sand effective for preventing the relationship between surface defects and grain segregation of castings and preventive countermeasures for the grain segregation.  <P>SOLUTION: One of the mixtures is composed of coarse grains a1 of a first molding sand a and fine grains b2 of a second molding sand b among the first molding sand a and the second molding sand b, which have approximately same specific gravity and grain distribution, and different color tones. Other of the mixtures is composed of fine grains a2 of the first molding sand a and coarse grains b1 of the second molding sand b. When a mold is formed by using these mixtures, the grain segregation and the surface defects of the castings are effectively prevented so that segregation patterns appeared on the surface of the mold are clearly visualized as patterns with different color tones.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038618-A (JP)
Title: Analysis for pole assignment of control system, method, device and program for designing control system
Inventor: ANAI HIROKAZU
IPC: G06Q50/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis for pole assignment of a control system and a method for designing the control system, which can effectively calculate parameters to meet pole assignment specifications by representing the parameters on a 2 dimension plate, which define a scope of sections for each coefficient of polynomials in the sections where the pole assignment specifications for the control system can be eased.  <P>SOLUTION: The analysis for pole assignment of the control system and the method for designing the control system acquire an input data for the control system comprising a transfer function data and the pole assignment specifications, specify the scope of the sections for each coefficient of the polynomial in the sections which describes the pole assignment specifications with the parameter, formulate a system of linear inequality such that the pole for a closed loop characteristic polynomial must be included in a solution space for the polynomials in the sections, describe the formulated system of linear inequality with the first-order predicate logic, and decide the scope of feasible values for the parameters by applying an algorithm for eliminating limited symbols against the first-order predicate being described.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037013-A (JP)
Title: Combustion heater
Inventor: NARAHARA TAKATOMO
IPC: F23Q7/08
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion heater for reducing the cooling of a glow plug and a wick due to combustion air and improving ignitability.  <P>SOLUTION: The combustion heater 1 is arranged so that it comes into contact with the end face of a combustion chamber 12, and has the wick 2 for retaining fuel, and the glow plug 103 that is arranged close to the wick and is exposed into the combustion chamber. One portion of a part that at least does not come into contact with the wick in the glow plug is covered with a heat-resistant windbreaking member 110, combustion air from a combustion air hole 104 directly hits against the glow plug for preventing it from being cooled. The windbreaking member 110 comprises: a covering section 111, a support section 113, a wick pressing section 112, and so on.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005018099-A (JP)
Title: Point exchanging system and method, point exchanging information issuing device and program
Inventor: HONDA SUENOBU
IPC: G06Q20/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the points of a user from being illegally exchanged for the other objects.  <P>SOLUTION: A unique bar code is assigned to a portable telephone set, and the user stores points corresponding to a merchandise purchase sum or the like in a server device. When exchanging the points stored in a server device for the other objects, the user transmits an exchanging request from the portable telephone to the server device, and acquires a bar code for exchanging different from the unique bar code. The bar code for exchanging is attached with an expiration date for use, and encrypted so as to be decoded by using the unique bar code. The display device of the portable telephone set is made to display the bar code for exchanging and the unique bar code, and a member store terminal is made to read them. The member store terminal decodes the bar code for exchanging by using the unique bar code, and transmits it to the server device. The server device 1 checks whether the transmitted bar code for exchanging is valid, and when it is valid, the server device 1 subtracts the user points, and notifies the member terminal of it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004038012-A (JP)
Title: Image display device
Inventor: ENDO TAKESHI
IPC: G03H1/22
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which is provided with a reflective hologram for guiding illuminating light to a display element and has a large observation pupil.  <P>SOLUTION: Illuminating light from a light emitting diode (12) being a light source is collimated to parallel rays by a convex lens (15), is diffracted and reflected by a reflective hologram (13), and is guided to a liquid crystal display device (11) being the display element, and light representative of an image from the liquid crystal display device is guided to an eye (E) by an ocular optical system (14). A diffusing property is given to the reflective hologram to convert the illuminating light to be guided to the liquid crystal display device into diffuse light, and thus a large observation pupil is realized as if it were provided with a surface light source (12i). The convex lens may be omitted by giving a positive optical power to the reflective hologram.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038090-A (JP)
Title: Optical coupling part
Inventor: SATO TSUGIO
IPC: G02B6/36
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical coupling parts to which mildew resistance is given by selecting a satisfactory mildew-proofing agent and molding conditions, in order to prevent the mildew from occurring on a resin molded body in the optical coupling parts to improve the reliability of an optical communication system.  <P>SOLUTION: Optical coupling parts at least partially consist of a resin molded body which is obtained by molding a molding material containing an mildew-proofing agent at a temperature lower than the thermal decomposition temperature or the sublimation point of the mildew-proofing agent, or optical coupling parts at least partially consists of a resin molded body which has at least a part of the surface coated with a film containing the mildew-proofing agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045532-A (JP)
Title: Weight for flag and flag with this weight attached thereto
Inventor: NAKAJIMA SHIGETADA
IPC: G09F17/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weight for flag that has a simple structure as well as a low manufacturing cost and that can be surely attached to a flag member, and also to provide a flag to which this weight is attached.  <P>SOLUTION: The weight A for flag is equipped with a pair of clamping members 10, 20 for holding a flag member and with a connecting member 30 for combining these clamping members 10, 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013880-A (JP)
Title: Debugging method for computer program
Inventor: NAKAZAWA KOICHI
IPC: G06F11/28
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of debugging a program written in a ROM of a microcomputer not having a hardware breaking function and a hardware tracing function.  <P>SOLUTION: The setting of a break point is not performed by a debugger, but a trap command is inserted into the break point of the program in advance in a stage of compiling a source program, and the program is written in the memory and broken at the break point. Further the tracing of the program is executed by utilizing a timer interruption.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042833-A (JP)
Title: Structure consisting of plural assemblies including vehicle structure and its manufacturing method
Inventor: KATO YOSHIKUNI
IPC: B61D17/04
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly strong structure having advantages of friction stirring joint while effectively avoiding an L-shape or a rectangularly bent portion via a R-portion or a portion having a curvature, and its manufacturing method.  <P>SOLUTION: In the vehicle structure, e.g., joined in combination with another via a subsidiary section, an assembly has a protruded portion at the end extending to the other assembly with its angle rectangularly changed to the direction of the surface plate of the other assembly to form a joint portion abutting on or fitted to the end of the protruded portion to be flush with the surface plate of the other assembly. The joint portion is joined thereto with friction stirring joint. When part of a roof assembly 3 or a side assembly 1 to be joined thereto is formed by joining both two-face structures each having a curvature of at least two, the free end of each of the two-face structures has a curvature larger than the center of a panel, and the free end of the panel is formed with no rib existing therein. Both free ends of the curvature wide panel are joined with friction stirring joint.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042834-A (JP)
Title: Drive control device for vehicle
Inventor: UENO MUNETOSHI
IPC: B60L50/16
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To keep engine speed at a target engine speed which secures good fuel economy.  <P>SOLUTION: A sun gear 16a of a planetary gear mechanism 16, an engine 10, and a continuously variable transmission 18 and a driving wheel 20 are connected to a generator 14, a carrier 16d, and a ring gear 16b, respectively. When the target engine speed tNe is a ring gear rotating speed Nr or higher, a clutch 28 is fastened to the ring gear 16b to be lock up to the carrier 16d for giving variable speed control to the continuously variable transmission 18 so that the ring gear rotating speed Nr approaches the target engine speed tNe. When the tNe is lower than the Nr, the clutch 28 is released for giving variable speed control to the continuously variable transmission 18 and speed reducing control to the generator 14 so that the Nr approaches the tNe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043739-A (JP)
Title: Method for separating laminated building material
Inventor: KAMEYAMA NORITOSHI
IPC: C09J5/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating a laminated building material to separate the used laminated building material into the base material and the decorative material and recycling the materials.  <P>SOLUTION: The laminated building material to be separated by the separation method is formed by bonding a base material 2 and a decorative material 3 with an adhesive 4. The building material 1 is separated into the base material 2 and the decorative material 3 in a state of heating the adhesive 4 at or above the melting point Tm or cooling the adhesive 4 at or below the glass transition point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049024-A (JP)
Title: Water supply apparatus for small animal-rearing cage
Inventor: ARAMAKI MASAKI
IPC: A01K7/06
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water supply apparatus for a small animal-rearing cage maintaining the rearing environment well, preventing drowning accidents, facilitating the drinking of water for the reared small animal and making the small animal scarcely escape from a water drinking hole without penetrating spilt water or leaked water into the rearing cage as the water supply apparatus for the small animal-rearing cage using a cage grommet engaged with an opening of a cage sidewall and a cylindrical automatic water supply valve.  <P>SOLUTION: The cage grommet 2 is provided with the drinking water hole 21 facing to an opening 3a on the front end of the cylindrical automatic water supply valve 3 and engaging holes 22 located on both sides of the drinking water hole 21 and engaging with engaging claws 41 provided in the tips of left and right lateral pieces 4c and 4c of an M-shaped clip 4, respectively. The lower edge side of the drinking water hole 21 is bulged to the inside of the rearing cage 1 to form a water receiving funnel part 23. The cylindrical automatic water supply valve 3 is kept in a state in which the opening 3a on the front end is located on the cage outer side of the upper edge 23a of the water receiving funnel part 23 and fixed through the M-shaped clip 4 to the cage grommet 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053400-A (JP)
Title: Method for determining quantity of fluoride by using venting microdiffusion and apparatus for the same
Inventor: KOBAYASHI SEIGO
IPC: G01N27/28
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining a quantity of fluoride by using venting microdiffusion and an apparatus used for it.  <P>SOLUTION: In the method for a quantity of the fluoride by using the microdiffusion which diffuses a sample, reacts the sample to a diffusion liquid comprising a strong acid, adsorbing the generated fluoride by an collection liquid, collects the fluoride, measures an ion concentration of the fluoride in the collection liquid and determines a quantity of the fluoride in the sample, a diffusion reaction is implemented in a reaction chamber with variable volume, collection is implemented in a collection chamber with variable volume, and a quantity of the fluoride in the sample is reliably and repeatably obtained by the method for determining a quantity of the fluoride by using the venting microdiffusion in which the reaction chamber and the collection chamber are coupled by a sealing system and mutually vent gases in them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061627-A (JP)
Title: Image forming apparatus
Inventor: MOTOYAMA HAJIME
IPC: G03G21/14
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus for forming an image by using several kinds of color developer, in which the image quality is improved without making printing time longer, and its miniaturization is attained and the cost is reduced.  <P>SOLUTION: The image forming apparatus is provided with a 1st image carrier 10 and a 2nd image carrier 20 on the surfaces of which an electrostatic latent image is formed, a 1st developing means 13 equipped with a plurality of developing devices 13a and 13b in which the different color developer is stored, respectively, a 2nd developing means 23 equipped with a plurality of developing devices 23a, 23b and 23c in which the different color developer is stored, respectively, a 1st primary transfer body 14 and a 2nd primary transfer body 24. In the 1st and the 2nd developing means 13 and 23, the color of the developer is yellow, magenta, cyan, 1st black or 2nd black. The 2nd black is used for forming a character.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064659-A (JP)
Title: Recording and reproducing device
Inventor: YOSHIDA HITOSHI
IPC: H04N5/92
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing device for efficiently reproducing desired contents.  <P>SOLUTION: The device includes a recording means (700) for recording the desired contents; generating means (100, 101) for specifying recorded contents to be the link source of the prescribed contents when the recording means records the prescribed contents, and generating contents link information for linking the prescribed contents with the recorded contents of the link source; and reproducing means (100, 700) for reproducing the contents based on the contents link information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065309-A (JP)
Title: Game machine, game control method and program
Inventor: KO SEIYO
IPC: A63F7/02
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To make players feel both heated excitement and thrilling by outputting a message that stimulates the passions of the players based on what the players are uttering.  <P>SOLUTION: The game machine is provided with a topic searching part 360 which collates the first morphemic information extracted at a syntax analysis part 430 with the topic titles previously stored and searches the topic title containing the first morphemic information from among the topic titles to acquire the first numerical information related to the topic title searched out and a speaking sentence searching part 371 which collates the first numerical information with pieces of second numerical information previously stored based on the first numerical information acquired at the topic searching part 360 and searches the second numerical information coinciding with the first numerical information from among the pieces of second numerical information to acquire a speaking sentence corresponding to the second numerical information searched out.  <P>COPYRIGHT: (C)2004,JPO