baber/WOPTO huggingface dataset:
Patent JP-2003308875-A (JP)
Title: Nonaqueous secondary battery
Inventor: MORI SUMIO
IPC: H01M10/0567
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery having superior high- temperature shelf life.  <P>SOLUTION: The nonaqueous secondary battery 1 comprises a nonaqueous electrolyte containing at least one type selected from a sultone compound, cyclic sulfate, and vinylene carbonate and at least one type selected from an alkyl benzene derivative having tertiary carbon neighboring phenyl groups, a cycloalkyl benzene derivative, and a biphenyl derivative, whereby coatings are formed on a positive electrode 3 and a negative electrode 4. The coatings suppress the high-temperature decomposition of the electrolyte, resulting in improved high-temperature shelf life.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313969-A (JP)
Title: Heat insulation structure and execution method of heat insulation material
Inventor: OYA AKIRA
IPC: E04B1/76
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulation structure excellent in breathability and easy in execution.  <P>SOLUTION: Corrugated cardboard 101 is attached to a cross piece 104 and a rafter 105 and a foaming resin 102 is sprayed on the corrugated cardboard 101 to form the heat insulation structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003270400-A (JP)
Title: Pig type negative ion source for neutron generation tube
Inventor: MIYAKE YOSHINOBU
IPC: G21K5/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and highly-reliable neutron generation tube capable of generating neurons strongly and stably for long hours.  <P>SOLUTION: Negative ions generated from this PIG type negative ion source are accelerated, and a target 5 is set to have a positive-polarity high potential, to thereby prevent heavy element ion emission from the target caused by dirt on a Faraday cup 15. The load of an acceleration power source 25 is reduced in order not to accelerate molecular ions of hydrogen, to thereby reduce breakdown caused by a dark current or consumption of the target caused by heavy ion acceleration. In order to remove electrons accelerated simultaneously with the negative ions from the PIG type negative ion source, a pair of dipole magnetic fields having orthogonal magnetic fields or four orthogonal dipole magnets 6 shifted by 90° one by one are disposed on the downstream of the PIG negative ion source, and only the negative ions are accelerated to improve neutron generation efficiency.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003012649-A (JP)
Title: N-(3-quinolyl)amide derivative
Inventor: ITO HIROYUKI
IPC: A01N43/42
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain both an N-(3-quinolyl)amide derivative or its salt and an agrochemical comprising the same as an active ingredient. SOLUTION: This N-(3-quinolyl)amide derivative is represented by general formula [...... is a single bond or a double bond; R is a 1-8C alkyl group, a 3-6C cycloalkyl group, a 2-6C alkyenyl group, or a 3-6C alkynyl group which may be substituted; X is a halogen atom, a 1-6C alkyl group which may be substituted, or a 1-6C alkoxy group which may be substituted; (m) is an integer of 0-6; (Z) is a 1-6C alkyl group; (n) is an integer of 0-6; when (n) is >=2, two Zs may be bonded to form a 1-4C alkylene group] or its salt.
Patent JP-2003317873-A (JP)
Title: Memory media housing unit, connector and information processing device
Inventor: ANDO MASAHIRO
IPC: G06F3/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To protect the memory media housing unit from breakage by static electricity at the detachment or attachment of the memory media housing unit from the information processing device, by letting the static electricity accumulated in the memory media housing unit flow to the information processing device preferentially.  <P>SOLUTION: The memory media housing unit 1 comprises a first connector 2 that is engaged with a second connector 4, a protection lid 3 that protects the terminal of the first connector and is capable of movement, a protection lid guide pin 9 for guiding the movement of the protection lid 3, and a metal terminal 13 for protection lid guide pin. When the first connector 2 is engaged with the second connector 4, before the first connector metal terminal 11 is contacted to the second connector metal terminal 16, the metal terminal 13 for protection lid guide pin of the first connector 2 and the metal terminal 14 for guide pin hole of the second connector 4 are made to contact, thereby, the static electricity accumulated in the memory media housing unit 1 is flown to the information processing device in which the second connector 4 is built in.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314809-A (JP)
Title: Small scale incinerator with charge device cut-off from outside air
Inventor: YAMATO YUKI
IPC: F27D7/02
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion assist device easily retaining the temperature of combustion gas in a primary combustion chamber of a furnace in a simple structure and in a constitution easily to be handled.  <P>SOLUTION: This small scale incinerator with a change device cut-off from the outside air comprises: the small scale incinerator which is provided with a furnace body forming a primary combustion chamber by having a grate in the bottom part and a waste throw port in the front wall, a stack communicated with the furnace body and having a burner raising the temperature of combustion gas flowing from the primary combustion chamber to high, and a combustion cylinder forming a secondary combustion chamber by coaxially disposing a secondary air feed pipe communicated with the stack, having an exhaust port in its upper end, and feeding pressure air to the cylinder; and the charge device cut-off from the outside air openably/closably providing a waste throw port in the waste throw port of the small scale incinerator and throwing the waste in the primary combustion chamber in the furnace body with the waste throw port closed. This furnace is characterized in having the combustion assist device assisting the combustion in the primary combustion chamber and retaining the temperature of the combustion gas in the lower art in the furnace body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312534-A (JP)
Title: Reinforcement structure of vehicle body skeleton frame
Inventor: KITAGAWA YUICHI
IPC: B62D25/04
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcement structure of a vehicle body skeleton frame having a skeleton member capable of keeping a stable and high reaction level even after collapse in the axial direction is started.  <P>SOLUTION: Since the number of peaks of buckling mode waveforms of an internal reinforcement 63 are set to be at least two times the number of peaks of buckling mode waveforms of outer members (61 and 62), at least two peaks of the reaction of the reinforcement 63 are generated while one peak of the reaction is generated in a step in which the outer members (61 and 62) are collapsed in the longitudinal direction if an impact load F is inputted in the axial direction from one end side of the skeleton member 60, and the energy an absorption effect is stably performed irrespective of deformation advancing conditions in the outer members (61 and 62).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320884-A (JP)
Title: Balancing point adjusting device for seat suspension
Inventor: SAKAMOTO YUTAKA
IPC: B60N2/52
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost and high reliable balancing point adjusting device to perform adjustment of a balancing point through simple constitution.  <P>SOLUTION: A torsion bar 36 to resiliently support an upper frame 4 at a lower frame 2 is coupled to a link mechanism. By rotating a torsion bar 36 through the link mechanism, the upper frame 4 is vertically moved and the balance point of the upper frame 4 to the lower frame is adjusted according to a load exerted on the upper frame 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316481-A (JP)
Title: Data processing apparatus
Inventor: KUSANO FUMIO
IPC: G06F1/26
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing apparatus, which is capable of holding power cutoff while processing data, and automatically turning off a power supply when completing the data processing.  <P>SOLUTION: The apparatus is provided with a control part 3 as a data processing means for processing the data, an input part 7 as an off-setting means to be used when a user performs the setting of turning off the power supply after completing the data processing, and a power supply control part 2 as a power supply control means for controlling the power supply feed. When the user implements the setting of turning off the power supply feed after completing the data processing, the power supply is automatically turned off by the power supply control part 2 after completing the data processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315425-A (JP)
Title: Test-pattern output device
Inventor: FUKUSHIMA TAKEO
IPC: G01R31/3183
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the write time of a test pattern by a method wherein the test pattern for a large-capacity pattern generator 4 is compressed to be a form of a random pattern generator 3 in an IC tester, and the test pattern is written in the large-capacity pattern generator 4 from the random pattern generator 3 in the tester time.  <P>SOLUTION: In a test-pattern output device, the test pattern to be read out from a storage means 2 storing the test pattern is written in the random pattern generator 3 and the large-capacity pattern generator 4, so as to be output selectively as the test pattern under the control of a memory control means 5 of a CPU 1. A selector means 10 is installed on the input side of the pattern generator 4, and an output in which the test pattern to be written as the test pattern for the pattern generator 4 is written in advance in the pattern generator 3 is output selectively as the test pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323961-A (JP)
Title: Surge absorber
Inventor: HARADA KOICHIRO
IPC: H01T4/10
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surge absorber capable of improving a service life property.  <P>SOLUTION: The surge absorber 21 comprises a pair of main discharge electrodes 27, 29 formed on an insulated-substrate 23 with an interval 25, and a trigger electrode 31 formed on the insulated-substrate 23 along the pair of main discharge electrodes 27, 29, and having a discharge gap to at least one main discharge electrode 27 (or 29) of the main discharge electrodes 27, 29. The trigger electrode 31 of the surge absorber 21 is formed by sintering a conductive paste including a carbon nanotube, and the carbon nanotube is preferably exposed to the discharge gap.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324660-A (JP)
Title: Solid-state pickup device
Inventor: AMAKASU MIKIO
IPC: H04N5/369
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To shield light for an image processing device, without requiring particular special shielding processes.  <P>SOLUTION: A solid-state pickup device 2 and an image processing device 3 are mounted on the surface of a camera circuit board 1. A lens assembly 4 is disposed on the surface of the camera circuit board 1. The lens assembly 4 comprises a lens holder 41, composed of a first holder 41a for holding a lens 5 for imaging an object to be photographed on the solid-state pickup device 2 and a second holder 41b for surrounding the solid-state pickup device 2, and a light-shielding case section 42 for covering the image processing device 3. Since the light-shielding case section 42 for covering the image processing device 3 is provided on the lens assembly 4, manufacturing cost can be reduced, without requiring special processing steps or without complicating the manufacturing steps.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323384-A (JP)
Title: Online user expressing device and online user navigation device
Inventor: KUROYAMA KAZUHIRO
IPC: G06F3/0489
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To make the operating states of online users to each other easy to understand when displaying thumbnail information of the online users by network communication, in a device for displaying multimedia contents such as video, still images and music as thumbnails, identify an individual online partner when a plurality of online users are present, and navigate a cursor of an online user to an arbitrary position.  <P>SOLUTION: A control part 102 of a terminal 1 executes control of displaying cursor information about a terminal 2 varied to make a communication partner identifiable. Control is also made to move the partner's cursor according to a movement of a cursor on the control side dragging the partner's variably displayed cursor, and to transmit the cursor information to the partner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324608-A (JP)
Title: Image processing equipment and its control method
Inventor: MATSUTANI AKIHIRO
IPC: G06T5/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein when gradation patch printed in image forming equipment is measured and density correction is performed, density characteristics are different in the print position, so that an optimum calibration result cannot be obtained.  <P>SOLUTION: To a recording paper corresponding to a printing region of a photoreceptor drum, the gradation patch composed of density signals wherein the whole paper is formed uniformly, and a plurality of sheets about different gradations are output (S3501). In a scanner section, all surfaces of the plurality of output sheets of the gradation patch are read as luminance data for each pixel position (S3502). The read luminance data of all the surfaces are converted into reflection density values (S3503). On the basis of the values, a two-dimensional LUT for γ correction corresponding to the printing region is obtained (S3504).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324642-A (JP)
Title: Camera
Inventor: OKAMOTO SATOSHI
IPC: G06F21/62
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of imposing restrictions on browsing, when image data are browsed.  <P>SOLUTION: In transferring the image data, the image data recorded in a recording medium 140 are read out, the image data which are read out are transmitted to an opposite party by a portable telephone set 142 via a communication control circuit 141. At this time, a program for imposing restrictions on browsing by an image program 'Controller 143' is also added to the data to transmit them, as a single image file to the communication opposite party.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003187260-A (JP)
Title: Image rendering program, recording medium in which image rendering program is recorded, image rendering apparatus and method
Inventor: WADA SHINYA
IPC: G06T15/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize image rendering, for example, of a curved part with a small load and at high speed.  <P>SOLUTION: A parameter setting unit 33 sets a DDA (digital differential analyzer) parameter (such as an initial value, an inclination value). A DDA unit 34 performs linear interpolation calculation by DDA processing using the DDA parameter. The value obtained through the DDA processing by the DDA unit 34 is fed back to a control logic 32. The control logic 32 inputs the value fed back from the DDA unit 34 in the parameter setting unit. The parameter setting unit 33 resets the DDA parameter by defining a (y) coordinate value obtained in a first DDA processing as an inclination value in a second DDA processing. Then, nonlinear interpolation is realized by performing interpolation calculation using the reset DDA parameter in the DDA unit 34.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003328817-A (JP)
Title: Control system for internal combustion engine
Inventor: WATANABE SATOSHI
IPC: F02D9/02
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To stably operate an internal combustion engine in an idling state after start.  <P>SOLUTION: Engine speed control is executed to increase an intake quantity at a predetermined intake increase rate if an engine speed N is lower than a target engine speed TN after a start of the internal combustion engine, whose engine operation state is an idling state, and to reduce an intake quantity at a predetermined intake reduction rate if the engine speed is higher than the target engine speed after a start of the internal combustion engine, whose engine operation state is an idling state. During execution of the engine speed control, when a fluctuation width ΔN of the engine speed exceeds an allowable fluctuation width ΔNth as the intake quantity is increased, the intake increase rate is reduced and the intake quantity is increased at the reduced intake increase rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326794-A (JP)
Title: Method for encoding data
Inventor: WATANABE AKINORI
IPC: B41J21/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for encoding data in which only a line code or edge code part is encoded in advance when FBE encoding is performed and processing can be interrupted upon occurrence of an error at that moment in time.  <P>SOLUTION: A means for specifying the encoding data size of generated bit map data, a means for taking in data of each line based on that information and analyzing the edge information, and a means performing variable length encoding based on that results are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291993-A (JP)
Title: Tube with air bag
Inventor: YAMAMOTO KAZUHIKO
IPC: B65D35/28
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily squeeze paste contents such as toothpaste and an ointment to the end when squeezing them out of a tube.  <P>SOLUTION: The tube containing the contents is indirectly pressed via an air bag which enables the tube to be pressed along the contents instead of pressing the tube directly by a hand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331071-A (JP)
Title: Method, system, device and program for settling reservation charge of parking lot, and storage medium
Inventor: OTSUKI HIDEKI
IPC: G06Q30/04
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, a system, a device, and a program for settling the reservation charge of a parking lot by high operability at low costs and a recording medium with the program recorded thereon.  <P>SOLUTION: A user terminal 10 is provided with a function for displaying the information of parking lots managed by a parking lot management center 20. The information of the parking lots includes information such as the addresses, maps, and charges of the parking lots. The user terminal 10 has a function for transmitting parking lot utilization starting information for specifying information such as the section of parking lots required to be used by a user and charges or the information of a parking lot required to be used and the card information of a credit card to be used for the settlement of a charge by the user to the center 20 via a network 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329115-A (JP)
Title: Lubrication device
Inventor: MARUO KOJI
IPC: F16H57/04
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance lubrication performance of a bearing by a simple mechanism.  <P>SOLUTION: An output shaft 10 of a transmission 1 is rotatably supported by a rolling bearing 12 and a bush 15. A shift rod 7 operated by a change speed lever 6 is slidably and rotatably supported by a bush 21. Lubrication oil is guided by a pipe 17 from the inside of a transmission case 3 to the inside of an extension case 5 to immerse, into the lubrication oil in the extension case 5, the lower part of an impeller 20 mounted to the output shaft 10 adjacently to the rolling bearing 12. Oil passages 22 and 23 for making the inside of the extension case 5 communicate with the inside surfaces of the bushes 15 and 21 are formed on a wall surface 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329513-A (JP)
Title: Measuring method for propagation speed of ultrasonic waves in inner ring of cylindrical roller bearing and measuring method for degree of fatigue
Inventor: OGUMA NORIYASU
IPC: G01M99/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method for a propagation speed of ultrasonic waves in an inner ring of a cylindrical roller bearing, in which it is not required to replace a transmitting sensor and a receiving sensor even when a diameter of the inner ring is changed and which reduces a man-hour and costs.  <P>SOLUTION: In the measuring method for the propagation speed of the ultrasonic waves in the inner ring of the cylindrical roller bearing, the transmitting sensor 1 and the receiving sensor 2 are brought into line contact with the inner ring 10 so as to measure the propagation speed of the ultrasonic waves, and the transmitting sensor 1 and the receiving sensor 2 can be used for the inner ring 10 in different diameters. Consequently, it is not required to prepare a plurality of kinds of transmitting sensors 1 and receiving sensors 2 according to the diameter of the inner ring 10, and the measuring method reduces a measuring man-hour and measuring costs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300527-A (JP)
Title: Structure for sealing case
Inventor: NISHINA RINTAROU
IPC: B65D6/28
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To form a screw hole without using a slide type mold in forming the screw hole.  <P>SOLUTION: In forming a screw hole in the fitting portions of a front case A and a rear case B, semicircular grooves are formed in the opposed parts of the front case and the rear case. By setting these semicircular grooves, a circular screw hole is formed. Accordingly, a forming die can be manufactured at a low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338198-A (JP)
Title: Testing device
Inventor: NAKAO TETSURO
IPC: G11C29/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing device in which the time required for diagnosis of a pattern memory can be remarkably shortened as compared with the conventional one.  <P>SOLUTION: An interface 17 has a clear circuit 17A writing data for clearing the prescribed logic value in a pattern memory 3 and clearing it, after data made by reversing a logic value is written to data for clear, the clear circuit 17A reads written data and discriminates the logic value, successively, writes data for clear, and can perform march check when contents of the pattern memory 3 are cleared by the clear circuit 17A by reading the written data and discriminating the logic value. Thereby, when the pattern memory 3 is initialized, operation of the pattern memory can be confirmed, thereby, a time required for diagnosis of the pattern memory can be shortened as compared with the conventional one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348076-A (JP)
Title: Extra contents distribution system and method therefor
Inventor: MATSUOKA YASUYUKI
IPC: G06Q50/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To distribute extra contents by adding the price of the contents to prices of media and to restrict unauthorized copy.   <P>SOLUTION: When the media are purchased at an outlet store 31 or when the media is rent at a rental agency 32, a key issuance server 20 is accessed through the store or the agency, a media ID code is transferred to a server 20 and a key code is acquired from the server 20. The medium ID code and the key code are registered in a contents server 22. When a user accesses the contents server 22 in reproducing music and a video image, the extra contents is provided from the contents server 22 after authentication by transmission of the media ID code and the key code to an authentication server 21 is performed.  <P>COPYRIGHT: (C)2004,JPO