baber/WOPTO huggingface dataset:
Patent JP-2004253739-A (JP)
Title: Magnetic storage element, its recording method and magnetic storage device
Inventor: OMORI HIROYUKI
IPC: G11C11/15
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic storage element in which a record is stably maintained and further recording is performed with a small recording current even when high recording density is contrived, and to provide its recording method, and a magnetic storage device provided with the magnetic storage element.  <P>SOLUTION: A recording layer is constituted by laminating at least three magnetic layers 11A, 12 and 11B. The outer peripheral dimension of an element 10 in a in-plane direction is four times or less the total thickness of the magnetic layers 11A, 12 and 11B, further three times or more the single layer thickness of each of the magnetic layers 11A, 12 and 11B. The magnetic layer 12 having the largest specific resistance is arranged being sandwiched between the other magnetic layers 11A and 11B. In this way a magnetic storage element 10 is constituted. Further, the magnetic storage element 10 is heated to rise the temperature of the magnetic layer 12 having the largest specific resistance up to its Curie point or above. In this state, a magnetic field is applied in a film thickness direction. In this state where the magnetic field is applied, heating is stopped to cool down to the Curie point or below, to record a magnetization condition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256927-A (JP)
Title: Double-toed hosiery and method for producing the same
Inventor: UEDA TAKUYA
IPC: A41B11/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide double-toed hosiery in which the root part of the toe and the toe part where force is especially applied when a leg is braced are formed into a double structure in the hosiery and to provide a method for producing the same.  <P>SOLUTION: The method for producing the hosiery is carried out as follows. A circular knitting machine having a small diameter is used and a tubular knitted fabric is initially knitted. The number of stitches is reduced at a half turn and the toe part is then knitted while increasing the number of stitches to provide a single part. Further, a part to be subsequently sewn up is knitted by normal rotation and turned back to reduce the number of stitches at a half rotation. The knitting is then advanced to a tubular part while increasing the number of stitches. The tubular knitted fabric is knitted to a knitting starting position by the normal rotation. The double knitted fabric is automatically connected. The sole part, heel part, leg part and top ribbed part are then knitted according to a usual method and the knitted fabric is removed from the circular knitting machine. The toe is darned by linking to produce the hosiery.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256655-A (JP)
Title: Method for producing resin made from episulfide compound
Inventor: MORIJIRI HIROYUKI
IPC: C08G75/04
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a resin in improved yield and improved safety in operation by industrially optimizing the method for dissolving a curing catalyst and an ultraviolet light absorber in an episulfide compound and also suppressing heat generation and viscosity buildup caused by polymerization proceeding occurring in charging raw materials, etc., having been problematic in conventional methods.  <P>SOLUTION: The method for producing the resin comprises curing a polymerizable composition comprising a compound having in the molecule two or more episulfide groups and a compound having in the molecule two or more mercapto groups, wherein this method includes the following two steps: (a) the ultraviolet light absorber is dissolved in a composition comprising the compound having in the molecule two or more episulfide groups and/or the compound having in the molecule two or more mercapto groups, and (b) the resulting composition is either blended with a composition prepared by dissolving the curing catalyst in a compound as a component of a polymerizable composition other than the compound having in the molecule two or more episulfide groups, or blended with the curing catalyst.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256351-A (JP)
Title: Fuel reforming system, and method of producing hydrogen
Inventor: OGINO ATSUSHI
IPC: C01B3/48
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a period of time until a reformed gas, from which impurity is removed, is obtained in the starting in an apparatus for removing the impurity in the reformed gas.  <P>SOLUTION: The fuel reforming system is provided with a low temperature impurity removing part 40 and a high temperature impurity removing part 44. Direct after the supply of the reformed gas containing hydrogen from a reformer 20 is started in the starting of the fuel reforming system 15, the removal of the impurities is carried out in the low temperature impurity removing part 40 provided with a molecular filter 42 having a molecular sieve enabling to supply hydrogen to a fuel cell 30. After the temperature of a hydrogen separation membrane 46 is raised enough, the removal of the impurity is started by the high temperature impurity removing part 44.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259647-A (JP)
Title: Method for controlling fuel cell power generation system
Inventor: TAKE TETSUO
IPC: H01M8/04
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a fuel cell power generation system capable of maintaining temperatures of a cell stack of a fuel cell and a reformer within a prescribed temperature range even when an output is varied.  <P>SOLUTION: In the method for the system composed of a reformer 3 for reforming steams of natural gas 1; a solid oxide type cell stack of a fuel cell 38 for supplying exhaust heat to the reformer 3; a CO shift converter 4 as well as a CO selective oxidation device 5: and a solid polymer type cell stack of a fuel cell 9 for generating power using reforming gas 20 in which CO concentration is reduced down to a ppm order as fuel, a supply amount of air 39 for solid oxide type cell stack of a fuel cell power generation is reduced when the output of the cell stack of the fuel cell 38 is increased, and the supply amount of the air 39 is increased when the output is decreased.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004073824-A (JP)
Title: Toilet of incinerating type
Inventor: WEST JAMES
IPC: F23G7/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve incineration efficiency by burning human waste rapidly and evenly.  <P>SOLUTION: A toilet of an incinerating type for the disposal of the human waste is improved by the following manner. A flammable fluid is poured into a chamber for incinerating the waste. The urine element is separated from the feces element of the human waste. The chamber for incinerating the waste is steam cleaned and cooled by using the urine element mixed with a cleaning fluid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004258529-A (JP)
Title: Automatic travel type karaoke machine
Inventor: OKUBO YOSHIHIDE
IPC: G10K15/04
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an automatic travel type Karaoke machine that can automatically travel to a specified destination.  <P>SOLUTION: An automatic travel type Karaoke machine 1 is constituted by putting a Karaoke means main body 3, an amplifier 4, and a speaker 5 in a united body 2, providing the body 2 with a display 6 and an operation part 7, and arranging, below the body 2, an automatic travel means 9 which freely and automatically travels.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225884-A (JP)
Title: Linear actuator
Inventor: IDO SHOZO
IPC: F16H25/18
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear actuator of big stroke per revolution by solving a problem that a sufficiently large stroke per revolution can not be obtained in the method of the conventional model using mainly a screw stick in the linear actuator.  <P>SOLUTION: A screw groove of a rough pitch is formed on the inner circumference of an outer cylinder and a long hole in parallel to the axial line is formed on the revolving inner cylinder in the outer cylinder, and the revolving piece penetrating a slot hole and furnishing with a fitting pin to the screw groove moves toward an axial line by revolving the inner cylinder. The shaft member connected to a revolving piece expands and contracts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261283-A (JP)
Title: Merchandise display shelf
Inventor: TSUCHIDA TAKAYOSHI
IPC: A47B57/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To display merchandise at an angle of inclination according to the merchandise, and to reduce the number of parts and the cost by utilizing part of the members of a regular display shelf.  <P>SOLUTION: The rear end of a display board 3 facing the front/rear directions is supported to the front surfaces of a pair of left and right supports 2 with base legs 4 facing the front at the lower ends in such a way that position of the display board can be adjusted in the vertical direction and can be turned in the vertical direction. An auxiliary support 5 shorter than the support 2 is stood at the front end of the base leg 4 of each support 2, and the front end of the display board 3 is supported by the upper ends of the auxiliary supports 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263400-A (JP)
Title: Toilet flushing device
Inventor: YOMODA TAKASHI
IPC: E03D3/10
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet flushing device capable of forming a powerful siphon discharging stream by using an accumulator even if city water pressure is low and miniaturizing the capacity of the accumulator.  <P>SOLUTION: Flushing water is supplied to a rim 3 through a rim nozzle 4, and a jet nozzle 5 is provided on a trap section. When detected water pressure of a sensor 40 is lower than a predetermined value, a solenoid valve 62 is opened, and accumulated water in the accumulator 61 is also supplied to the jet nozzle 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264205-A (JP)
Title: Magnetometric sensor and its manufacturing method
Inventor: AO KENICHI
IPC: G01D5/249
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide the magnetometric sensor and its manufacturing method enabling it to improve the sensing accuracy and moreover to reduce the manufacturing man-hour and the component number in addition to its miniaturization.  <P>SOLUTION: The magnetometric sensor 1 is structured in such a way that the magnetometric sensor chip 2 is designed in one chip form including MRE bridge 10, 11 and the comparator 17, etc. and arranged on the lead frame 3 through the binding material 4, and the mold forming is carried out by the molding material 5 including the lead frame 3 and the magnetometric sensor chip 2. It is equipped with the magnetic field generation unit formed by magnetizing at least one of the chip arrangement material, the binding material and the sealing material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266233-A (JP)
Title: Printed circuit board design method and printed circuit board
Inventor: SUGAWARA SATOSHI
IPC: G06F17/50
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce ringing noise without increasing the number of components in a printed circuit board with a switching power source packaged therein.  <P>SOLUTION: A loop 1 wherein the ringing noise of the switching power source is transmitted, is determined, a print pattern p10 with which parasitic inductance and parasitic capacitance can be enlarged, is determined within the loop 1 and its line inductance is controlled. A frequency of the ringing noise at that time is determined from a natural frequency of the loop 1. only by control to enlarge the line inductance of the print pattern p10 without increasing the number of components, the frequency of the ringing noise can be reduced, so that the printed circuit board wherein high-frequency ringing is suppressed, and the inexpensive switching power source can be configured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271623-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: TAKIZAWA KEIJI
IPC: G02F1/13357
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device which is constructed in such a way that improvement in color reproducibility and color uniformity of a liquid crystal cell are connected to final lowering of variations in display color and color unevenness of the liquid crystal device and which has high display quality.  <P>SOLUTION: The liquid crystal device 200 has the liquid crystal cell equipped with a liquid crystal layer LC and electrodes to apply an electric field to the liquid crystal layer and an illuminating means 230. The illuminating means 230 is equipped with a light emitting element 231 which emits light with an emission spectrum tilted toward white light in a visible ray region and a light guide plate 232 to guide light to the liquid crystal cell. The liquid crystal device is equipped with a color converting means 227 to convert color of at least a part of illuminating light illuminated from the light guide plate so as to bring the color of the illuminating light close to white light and a color filter consisting of arrayed filter elements 223 with multiple colors. In the color filter, the filter element with the highest luminous transmittance toward the illuminating light out of the filter elements 223 with multiple colors is constructed with no filter material, and further, an action of the color converting means to light illuminating the filter element is eliminated or reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270059-A (JP)
Title: Functional fiber and its fiber structure
Inventor: OYA YOSHINOBU
IPC: A61K38/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional fiber which can suitably be used for body-contacting items such as inner wears, socks, medical care articles, and health-maintaining articles, has a function for protecting the skins to prevent or recover the chapped skins and further a skin ageing-inhibiting function, and to provide a fiber structure containing the functional fibers.  <P>SOLUTION: This functional fiber is characterized by having a collagen proliferation evaluation value of ≥100, preferably containing or attaching 0.01 to 30 wt. % of protein and further preferably containing or attaching 0.01 to 30 wt. % of a phospholipid-like structure. The fiber structure contains at least partially the functional fibers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267367-A (JP)
Title: Pachinko game machine, game program and server
Inventor: NAKANO FUMIO
IPC: A63F13/33
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the players to positively participate in the games by letting themselves take part in the setting of the game devices, a game program and a server.  <P>SOLUTION: The pachinko game machine is provided with a lottery means which carries out the lottery at the specified lottery probability to determine the win or loss responding to the entry into the specified ball entry slot with the game balls, a display means which has several groups of identifying information comprising many pieces of identifying information and an identifying information display area allotted to each of the groups of identifying information to display the identifying information to be varied and stopped responding to the results of the lottery by the lottery means in the respective identifying information display areas, a big win execution means which shifts the games to the states advantageous for the players from the normal game state when the win is determined as the results of the lottery by the lottery means and the combination of the identifying information stopped and displayed respectively in the plurality of identifying information display areas present the specified win combination and an almighty setting means which sets the almighty figure substitutable to all of the identifying information for the groups of identifying information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267414-A (JP)
Title: Game apparatus and installation structure therefor
Inventor: KAKIZAWA KOYU
IPC: A63F5/04
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game apparatus and an installation structure therefor which facilitate the maintenance and control thereof by simultaneously meeting both requirements for the fixing of the mainframe on the floor surface and the adjustment of levelness thereof in a game apparatus of a type in which the mainframe is installed directly on the floor surface.  <P>SOLUTION: In the game apparatus, a display means for the rotary display of a plurality of figure trains and an operation panel having a start switch for starting the rotation of the plurality of figure trains and a stop switch for separately stopping the rotation of the plurality of figure trains are arranged on the front of the mainframe. A plurality of fixing bolt mounting holes for securely installing the game apparatus on the base for installation securely fixed on the floor surface through fixing bolts and a plurality of level adjusting mechanisms for adjusting the levelness of the game apparatus are provided on the bottom surface of the mainframe.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272519-A (JP)
Title: Information processor
Inventor: TSUYUSAKI MIEKO
IPC: H04M1/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor which serves as a compact personal computer/telephone having a display, keyboard, printing function, etc., even in an independent state, and which has: the improved inputting operation of characters and graphics or the like by using a portable telephone by configuring the portable telephone freely mountable on a fixed telephone unit or keyboard; a function as the mobile recording medium of the portable telephone; and a function of sharing information.  <P>SOLUTION: A recess 701 is formed in the vicinity of the center of a keyboard 700. A portable information processing terminal 10 or the like is housed in the recess 701. A main body case 1 is housed in the recess 701 so as to be isolated from a cover case 5. The isolated cover case 5 is engaged with a hinge 3 arranged at the rear edge part of the keyboard 700 so as to be freely rotated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272548-A (JP)
Title: Emulator device
Inventor: YOSHIDA JUN
IPC: G06F11/22
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulator device for which the degradation and damage of an element are prevented without collisions of output signals with each other between a peripheral substrate and a center substrate while suppressing a cost rise.  <P>SOLUTION: The peripheral substrates 10, 20, 30, and 40 of the same substrate size and wiring pattern or the like are allowed to output to the center substrate 50 and perform a normal operation in the case of deciding that authentication codes received from the center substrate 50 are the authentication codes suited to themselves, and turn output signals to a high impedance state in the case of deciding that the authentication codes received from the center substrate 50 are the authentication codes not suited to themselves.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281058-A (JP)
Title: Inertial force switch
Inventor: HIRAI YOSHIRO
IPC: G01P15/135
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inertial force switch easy to be manufactured, inexpensive, small in size and high in reliability.  <P>SOLUTION: This switch includes an insulating case 1; a conductive plate spring 4 of which the one end is fixed in the form of a cantilever to the case 1; a contact electrode part 6 disposed at the position, opposite to the other end to which the spring 4 is not fixed, on a bottom surface in the case 1; a terminal part 5a for external connection conducting to the one end of the spring 4 fixed in the form of the cantilever; a terminal part 6a for external connection conducting to the electrode part 6 disposed at the position opposite to the other end to which the spring 4 is not fixed; an inertial body 3 movably disposed in an almost vertical direction to the spring 4 by receiving the inertial force; and an inertial body guide member 2 provided with a recessed part 2a for positioning the inertial body 3 and guiding it in the movable direction. The inertial body 3 performs a switching operation by pushing down the spring 4 to contact it with the electrode part 6 while the inertial body 3 is guided by the recessed part 2a through an inertial action.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269747-A (JP)
Title: Polyacetal-based resin composition and resin molded product using the same
Inventor: UKON SEIICHI
IPC: C08K9/06
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To especially improve mechanical properties in a resin composition in which polyacetal-based resin is mixed with a surface-treated functional inorganic filler.  <P>SOLUTION: The polyacetal-based resin composition is obtained by adding 20-25 pts. wt. inorganic filler surface-treated with 0.5-3.0 wt.% of an alkoxysilane having at least one amino group in the molecule, e.g. 3-aminopropyltriethoxysilane to 100 pts. wt. polyacetal-based resin. The alkoxysilane which is a surface treating agent has good bonding property to the inorganic filler and it is thought that the alkoxysilane has excellent compatibility with the polyacetal-based resin. As a result, remarkable improvement of physical properties of the molded product is obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272112-A (JP)
Title: Liquid crystal display
Inventor: ISHIKAWA TAKAMITSU
IPC: G02F1/1368
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optically compensated bend type liquid crystal display element which induces splay-bend transition with high probability and hardly causes a decrease in the panel transmittance.  <P>SOLUTION: The optically compensated bend type liquid crystal display has a pair of substrates having electrodes formed thereon, a liquid crystal material interposed between the substrates, and a polarizing plate, and the display features in that the rubbing directions of the alignment films formed on the opposing faces of the transparent substrates are parallel to each other and that the dielectric anisotropy of the liquid crystal material is positive. In this display, initialization of the liquid crystal alignment from the splay alignment to the bend alignment is carried out by forming a step part in the pixel, the step part having the width and length equal to or larger than the cell gap and having the height as ≥1/10 of the cell gap.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279630-A (JP)
Title: Method for manufacturing liquid crystal display panel
Inventor: HANDA MASATO
IPC: G02F1/13
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent chipping from occurring when dividing a mother glass substrate and a mother silicon substrate, to prevent flaw from being generated in glass by the chipping, to stabilize material handling in following processes, and to prevent an element formed on the silicon substrate from being damaged.  <P>SOLUTION: A method for manufacturing a liquid crystal display panel at least includes a process for putting the mother silicon substrate, where a plurality of image display regions are formed, and the mother glass substrate corresponding to the mother silicon substrate by providing a seal member for each image display region; and a process for dividing the mother silicon substrate and the mother glass substrate for each image display region. The mother glass substrate and the mother silicon substrate are diced in a V-groove shape and further a V-groove bottom section is scribed for dividing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI