baber/WOPTO huggingface dataset:
Patent JP-2003328261-A (JP)
Title: Staple fiber nonwoven fabric and wallpaper
Inventor: MATSUI YOSHIHIRO
IPC: D04H1/541
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a staple fiber nonwoven fabric scarcely causing coarseness and minuteness of fibers even by a deep drawing embossing and wallpaper comprising the staple fiber nonwoven fabric.  <P>SOLUTION: The staple fiber nonwoven fabric comprises staple fibers oriented in the direction in each section and accounting for 5-35% of the whole staple fibers and the value of ratio (maximum tensile strength/minimum tensile strength) of the maximum tensile strength to the minimum tensile strength of the nonwoven fabric is ≤3 when plane coordinates taking the machine direction as the Y-axis and the cross direction as the X-axis with one point on the fabric surface as an origin are set in order to determine the direction on the fabric surface and the angle 0-180° of the plane coordinates is divided into 6 sections for each 30° to measure the orientation direction of each staple fiber with the plane coordinates as the reference. The wallpaper is obtained by laminating a substrate for the wallpaper and the nonwoven fabric.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323364-A (JP)
Title: Network device management device and method, computer program and computer-readable storage medium
Inventor: SAKAI TETSUO
IPC: H04L12/24
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To group network devices via a simple operation so that various pieces of setting information are suitably downloaded to a plurality of network devices by a single operation.  <P>SOLUTION: In grouping the network devices, when the number of network devices registrable in one group, and a condition for registration of network devices, or IP order or subnet address order, are set, Step S1301 reads out the information. Network devices conforming to the condition are registered unless the maximum number is exceeded (S1305). If the maximum number is exceeded, Step S1302 creates another group for registration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328385-A (JP)
Title: Soil discharging device using air lifting effect and its method
Inventor: YAMADERA NORIAKI
IPC: E02F3/88
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil discharging method using an inexpensive and simple soil discharging installation instead of a special installation for performing soil discharging work in a narrow void even when there are large stones.  <P>SOLUTION: This soil discharging device using the effect of lifting air from a circular space in the outer periphery of a columnar structure comprises water supply means for keeping the circular space at a preset water level, a detachable partitioning member for partitioning the circular space into preset spaces while allowing the communication of its lower part therewith to form a discharge flow path extending to the vertical direction, a fluid supply pipe for spraying air or an air-water mixed fluid downward to the bottom of the discharge flow path, and a high pressure air supply pipe arranged in the discharge flow path for spraying high pressure air obliquely upward to a position upper than the lowest end of the partitioning member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326736-A (JP)
Title: Inkjet recorder
Inventor: HARADA KEIJI
IPC: B41J2/175
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To automatically recognize an ink amount in an ink tank.  <P>SOLUTION: An inkjet recorder comprises the ink tank with a partial opening for supplying ink to a recording head, a sound wave oscillator which is set in the vicinity of the ink tank opening and whose oscillation frequency can be set, a microphone for collecting a resonance sound generated when oscillation waves by the sound wave oscillator resonate within the ink tank comprised of an inner wall of the ink tank and an ink water level, and an operation unit for obtaining at least two kinds of resonance frequencies at a specific water level of the ink in the ink tank and calculating an ink remaining amount from the resonance frequencies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335753-A (JP)
Title: Heterocyclic compound and light-emitting element using the same
Inventor: KIMURA KEIZO
IPC: C07D401/14
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compound useful as a material for various kinds of electronic devices, especially a light-emitting element and to provide the light- emitting element having excellent luminescent properties, preservation durability, color purity, etc.  <P>SOLUTION: The compound is represented by general formula (1) (R<SB>111</SB>, R<SB>112</SB>, R<SB>121</SB>, R<SB>122</SB>, R<SB>131</SB>and R<SB>132</SB>are each an alkyl group or an aryl group; R<SB>113</SB>, R<SB>123</SB>and R<SB>133</SB>are each a hydrogen atom, an alkyl group or an aryl group; R<SB>117</SB>, R<SB>127</SB>and R<SB>137</SB>are each an alkyl group; R<SB>114</SB>, R<SB>115</SB>, R<SB>116</SB>, R<SB>118</SB>, R<SB>119</SB>, R<SB>120</SB>, R<SB>124</SB>, R<SB>125</SB>, R<SB>126</SB>, R<SB>128</SB>, R<SB>129</SB>, R<SB>130</SB>, R<SB>134</SB>, R<SB>135</SB>, R<SB>136</SB>, R<SB>138</SB>, R<SB>139</SB>and R<SB>140</SB>are each a hydrogen atom or a substituent group; A is an aryltriyl group). The light- emitting element is obtained by using the compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330274-A (JP)
Title: Conductive roll
Inventor: MIKATA YASUNORI
IPC: G03G15/08
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive roll suitable for a toner electrifying roll capable of stably electrifying a toner in any environment for use.  <P>SOLUTION: A conductive roll 1 is provided with a shaft body 2 having conductivity, a conductive elastic layer 3 provided on the outer peripheral surface of the shaft body 2, and a resistance adjustment layer 4 provided on the outer periphery of the conductive elastic layer 3, and a metallic roll having a diameter of 30 mm is rotated at 14 rpm, and a force of 0.735 N is applied to both ends of the shaft body 2 to press the conductive roll 1 to the rotating metallic roll, and the conductive roll is so set that a resistance value R<SB>1000</SB>at the time of applying a voltage of 1000 V between the conductive roll and the metallic roll in a high-temperature and high-humidity environment is 5×10<SP>7</SP>to 1×10<SP>9</SP>Ω and a ratio (R<SB>500</SB>/R<SB>1000</SB>where R<SB>500</SB>is a resistance value at the time of applying a voltage of 500 V between the conductive roll and the metallic roll) is 2 or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336669-A (JP)
Title: Brake device for hydraulic motor
Inventor: NAGASUGI AKINORI
IPC: B60T1/06
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts to reduce a space of a hydraulic motor by constituting a brake device for the hydraulic motor by a simple structure without using an acceleration mechanism.  <P>SOLUTION: An engaging part 11 of a brake piston 4 is engaged with an engaging part 12 of a rotary member (motor case) 3 due to the slide of the brake piston 4 in the direction of arrow mark B to perform brake action, and the rotary member (motor case) 3 is locked in a fixing member (cylinder block) 2. As a result, the movement of a driving device (sprocket) 14 connected with the rotary member (motor case) 3 is locked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334934-A (JP)
Title: Device and method for controlling forming of image, and image forming control program
Inventor: MORI HIROSHI
IPC: B41J2/01
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress occurrence of bleeding or unevenness of ink with respect to an unexpected medium.  <P>SOLUTION: Test patterns are set such that at least one of a bleeding condition of the ink in a plurality of adjacent regions having different color hues, and an uneven condition of the ink in a monochrome face can be visually observed. The patterns are arranged on an identical medium by a plurality of different quantities of the ink to form a judgment medium (S701). An adequate quantity of the ink to be ejected is determined by visually confirming the judgment medium (S702). When there is not a color separation table corresponding to the adequate quantity of the ink to be ejected, a new table is formed by using two similar tables (S705). A gamut of the new table is judged (S706), and then a preferable matching table is selected (S707).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336119-A (JP)
Title: Virtual paper pattern display and virtual paper pattern displaying program
Inventor: KISHIBE TOMOAKI
IPC: G06F3/048
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To greatly improve operability by easily carrying out collective moving of several watched characteristic points in a virtual paper pattern display.  <P>SOLUTION: The several watched characteristic points DP selected out of several watched characteristic points CP constituting the contour OL of the paper pattern by an operator are translated in horizontal or vertical direction depending on the shift of a translation tool R by operating the translation tool on the display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334297-A (JP)
Title: Game machine, game program and computer-readable recording medium having game program recorded thereon
Inventor: ONODA YUKINORI
IPC: A63F5/04
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can start a game concerning a prescribed win in accordance with a step position when a stopswitch is operated, no matter what the result of lottery concerning a win is, adds something extraordinary, and enhances a player's expectation.  <P>SOLUTION: On the basis of a step position when the stopswitch is operated, whatever the result of lottery by a win lottery means 110 may be, a step position specific game control means 130 that can handle a specific win combination as a win is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348198-A (JP)
Title: Mobile communication terminal
Inventor: TANAKA MASAYUKI
IPC: H04M1/21
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily take in sounds coming in the photographing direction of a camera.   <P>SOLUTION: A camera part 9 is so arranged that the photographing direction is turned to a direction other than a direction to which a main microphone 10 is directed. A sub-microphone 11 is arranged so as to be directed in a direction nearer to the photographing direction of the camera part 9 than the direction to which the main microphone 10 is directed. When a camera mode is set, a base band part 3 starts the camera part 9 and turns on a switch 13 for the sub-microphone to validate the sub-microphone 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342598-A (JP)
Title: Stain-removing composition
Inventor: HASHIZUME IKUYA
IPC: C11D17/08
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stain-removing composition which can facilitate stain- removing works and can easily remove stains in a wide range.   <P>SOLUTION: This stain-removing composition comprises an organic solvent in which one or more substituents among a substituent group consisting of OH, OR<SP>1</SP>and COOR<SP>2</SP>(R<SP>1</SP>and R<SP>2</SP>are each independently a 1 to 5C alkyl-based hydrocarbon chain-having group), at least OH and OR<SP>1</SP>, are bound to the one or more carbon atoms of a hydrocarbon-based skeleton selected from 1 to 10C linear alkyl-based skeletons, cycloalkyl-based skeletons, aromatic-based skeletons and oxygen-containing heterocyclic-based skeletons, wherein the total number of the substituents is ≤4, and a water-soluble polymer material which is a polymer having two or more hydroxyl groups in a main repeating unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344320-A (JP)
Title: Secondary ion analyzer
Inventor: INOUE KENICHI
IPC: H01J49/42
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary ion analyzer whose trapping rate of secondary ions scattered from a sample can be increased and which can remove ions as a noise from objects other than measuring object.   <P>SOLUTION: The sample 1 inside a vacuum chamber 20 is irradiated with a prescribed incident beam 2, and the secondary ions 3 scattered from the surface of the sample 1 are passed through an electric field by a qudrupole electrode 4 so as to be then detected by an ion detector 13. A parallel magnetic field at one tesla or more parallel to the incident beam 2 is generated in a prescribed region on the upstream side of the incident beam 2 from the sample 1 by magnetic-field generators 7 to 10, and the qudrupole electrode 4 is arranged inside the parallel magnetic field so as to pass the incident beam 2 through its central axis. A frequency of a qudrupole high-frequency magnetic field in the qudrupole electrode 4 is set at an integral multiple of a cyclotron frequency of a prescribed majority ion element other than the secondary ions, as an analytical object from among the secondary ions 3 scattered from the sample 1. The ion detector 13 is formed in a cylindrical shape spread toward the downstream side from the upstream side of the incident beam 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340503-A (JP)
Title: Production method for h-section steel
Inventor: KAWAMURA SUKENORI
IPC: B21B1/08
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rolling to produce a H-section steel without deviation of a web and a deformed H-section steel having each different leg length of respective upper and lower flanges and left and right flanges using a beam blank produced in a conventional rough rolling process without using a complicate edging rolling mill.   <P>SOLUTION: This method produces the H-section steel by sequential rolling of (1) a breakdown rolling mill, (2) an intermediate universal rolling mill, (3) an edging rolling mill, and (4) a finishing universal rolling mill. Shaft center of at least one vertical roll of the intermediate universal rolling mill and the finishing universal rolling mill is tilted on a surface perpendicular to a web surface with respect to a vertical line which passes the shaft centers of the upper and lower horizontal rolls, thus spreading amount of the flange width is controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345452-A (JP)
Title: Information distribution system
Inventor: MAKISHIMA SUGIO
IPC: G06Q10/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To permit the acquisition of a program with a portable terminal device in a short period of time and inexpensively, and to perform billing processing related to the program use with security ensured sufficiently.   <P>SOLUTION: An information distribution server device 11 distributes an application program to be executed with a cellular phone 14 to a storefront terminal device 13 or the like through a network 15 of the Internet or the like. Then, the distributed data are transferred to the cellular phone 14 via a short distance radio communication means 16 of a wireless LAN or the like. The cellular phone 14 gets access to the information distribution server device 11 via a mobile communication network 17, and performs a buying procedure for the application program. The information distribution server device 11 uses a billing system of the mobile communication network 17 to perform billing processing for a user of the cellular phone 14, and transmits a key code. The cellular phone 14 lifts the use restriction on the application program with the key code, permitting the continuous use of the application program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343343-A (JP)
Title: Metallic cylindrical body and method of manufacture
Inventor: ITO TADANAO
IPC: B22D23/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic cylindrical body suited for use as a component excellent in the wear resistance of its inner peripheral wall and subject to sliding friction, such as a cylinder liner for an internal combustion engine, and also to provide a method of manufacturing the metallic cylindrical body whereby a thin cylindrical body is manufactured accurately at low cost and with good productivity.   <P>SOLUTION: The metallic cylindrical body is made of an aluminum alloy containing 13 to 18 mass% Si, with primary-phase Si crystallized more densely on the inner peripheral wall than on the outer peripheral wall of the cylindrical body. The method of manufacturing the metallic cylindrical body 20 includes: pouring a molten metal into a rotor 12 positioned within a cylindrical mold 11; scattering the molten metal using the rotation of the rotor 12; and accumulating the scattered molten metal on the inner peripheral wall of the mold 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348040-A (JP)
Title: Master station, slave station and system of disaster prevention administrative radio
Inventor: NAGAISHI TOSHIYUKI
IPC: H04B7/24
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To change the number of channels in a simplex operation and a duplex operation.   <P>SOLUTION: In this master station of disaster prevention administrative radio having a plurality of telephone sets 13-1 to 13-n for performing duplex voice calls and a broadcast transmission means for performing a simplex voice call by a disaster prevention message and for performing a call with a slave station by using time-division channels between the duplex voice calls and the simplex voice call, it is provided with a frame configuration part 41 for changing the number of the respective channels and transmission rate for the channels for the duplex voice calls and the channel of the simplex voice call in one frame, an operation switch 32 for instructing the change, a broadcast program control part 31 and a frame configuration control part 42 for making the frame configuration part perform change regarding the number of channels and transmission rate by controlling the frame configuration part when an instruction by the operation switch 32 is received.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003049008-A (JP)
Title: Polyimide film
Inventor: SAWAZAKI KOICHI
IPC: C08J5/18
Filed: 2002-05-28
Abstract: PROBLEM TO BE SOLVED: To prepare a polyimide film having low water absorptivity and a high moisture absorbing and moisture desorbing rate by moisture conditioning and capable of reducing a popcorn phenomenon. SOLUTION: This polyimide film is characterized as follows. The water absorption coefficient is <=2.2% and the time for the dimensional change during moisture absorption or moisture desorption to reach the equilibrium at 25 deg.C is <3 h for the film having >=10 and <30 μm thickness, <5 h for the film having >=30 and <60 μm thickness and <10 h for the film having >=60 and <100 μm thickness.
Patent JP-2003343164-A (JP)
Title: Waterproofing structure for bathroom sliding door
Inventor: MATSUSHITA YOSHIRO
IPC: E05D15/06
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproofing structure for a bathroom sliding door, which enables reduction of an operating force of the user and maintains the sealing performance of a packing over a long period of time, by shortening a distance over which the packing is dragged in a collapsed state.   <P>SOLUTION: The bathroom sliding door is constructed by movably hanging an upper roller 5 of the sliding door 4 for opening/closing a bathroom entrance from an upper rail 10 set on an upper portion of the bathroom entrance, and slidably guiding a lower guide 6 of the sliding door 4 along a lower guide rail 9 set on a lower portion of the bathroom entrance. According to the bathroom sliding door, the packing 11 is arranged over the entire length of a lower bed of the sliding door 4, and a rail step portion 12 is formed at an edge of the upper rail 10, corresponding to a location of door 4 closure, for stepwise descending the upper roller 5 together with the sliding door 4 by a predetermined gap, to thereby collapse the packing 11 due to the weight of the sliding door 4. Further, the sliding door 4 has a link mechanism 15 for limiting a retaining margin of the packing 11 by rotatively lowering the sliding door 4 about a point on the upper rail 10, when the sliding door is stepwise descended.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003059938-A (JP)
Title: Nitride semiconductor stack and semiconductor device therefor
Inventor: MAKIMOTO TOSHIKI
IPC: H01L29/20
Filed: 2002-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a transistor structure, with which a high current gain can be provided by causing electrons injected from an emitter layer to reach a collector layer. SOLUTION: An InGaN grated layer 85 changing an In composition from 0% to 10% is inserted between a p-type InGaN layer 86 and an n-type GaN layer 84. Such a thin film structure is in the state of gradually reducing a band gap from a wafer side to a front side. An AlN buffer layer 82 is grown for 100 nm on an SiC wafer 81, and an Si dope GaN layer 83 for ohmic electrode formation is grown. An Si dope GaN layer (n-type GaN layer) 84 is grown thereon. Further, an InGaN layer 85 changing the In composition is grown. Moreover, an Mg dope InGaN (p-type GaN layer) 86 is grown. Thus, a heterojunction diode is produced.
Patent JP-2003019245-A (JP)
Title: Set information opening apparatus for game machine and slot machine
Inventor: MUKOYAMA KOJI
IPC: A63F7/02
Filed: 2002-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a set information opening apparatus for a game machine which opens set information when a specified condition is satisfied and a slot machine provided with the apparatus. SOLUTION: The set information opening apparatus for the game machine characterized by being provided in cope with the game machine provided with a setting means for stepwise setting probability realizing a condition to get winning and being constituted in such a way that the set information exhibiting a set condition set by the setting means and being a guide of easily resulting in winning is opened to a game player when a preset condition is satisfied and the slot machine provided with this apparatus ensure a merit of a game parlor side and at the same time, appropriately satisfy a request 'to wish to know the set information' of the game player side.
Patent JP-2003346883-A (JP)
Title: Square battery and its manufacturing method
Inventor: YAMAHIRA SHINYA
IPC: H01M10/0587
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the lowering of a battery capacity and internal short- circuiting due to breaking of pole plates and peeling and falling of an active material layer in a square battery disposed with a belt shaped or hooped positive plate and a belt-shaped negative plate via a separator, and having an electrode group formed by bending and winding using a core part as a center.   <P>SOLUTION: The belt-shaped positive plate is positioned in a surface of a winding inner peripheral side and is provided with a spotted recess part in a region using the folding line of the positive electrode, which includes a folding line, at least, being the closest to the winding core, as a center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005213-A (JP)
Title: Information processing device
Inventor: NUMANO FUJIHITO
IPC: G06F3/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device that can display information displayed on a sub display, according to preset conditions.  <P>SOLUTION: The information processing device comprises a means (S3) for granting the right of using the sub display to an application program outputting a request to use the sub display first out of a plurality of application programs using the sub display, and a means (S5) for notifying the unavailability of the sub display in response to a request to use the sub display by a program other than the application program granted with the right of use.  <P>COPYRIGHT: (C)2004,JPO