baber/WOPTO huggingface dataset:
Patent JP-2003276653-A (JP)
Title: Front guard device for tractor
Inventor: MURAMOTO NAOYA
IPC: B62D49/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To directly install a weight to a front guard.  <P>SOLUTION: A front loader 3 is detachably provided in the front part of the tractor 2, the front guard 51 protecting the front surface of the tractor 2 is provided, and an installation part 55 of the weight W is integrally provided in the front guard 51.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279625-A (JP)
Title: Semiconductor integrated circuit
Inventor: UTSUNOMIYA TAKANORI
IPC: G01R31/28
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that the consumed current gets large compared with inherent consumed current of a semiconductor integrated circuit single body because a tester load is generated when the consumed current is measured, in the prior art, and a problem that a difference in measurement between the consumed current of the semiconductor integrated circuit signal body and the consumed current measured by a tester gets large with progress in low electric power consumption to make the measurement of the consumed current as the semiconductor integrated circuit single body difficult, that is, dispersion of loads among the testers brings a trouble in precision to require a value of the consumed current of the semiconductor integrated circuit to be increased and decreased.  <P>SOLUTION: The tester load is brought into substantially zero by blocking an output of a buffer circuit when the consumed current is measured. A charge current from the buffer circuit is precluded from flowing in. An additional consumed current by the tester load is made zero thereby. A value close to an actually measured value of the semiconductor integrated circuit single body is provided thereby to allow the consumed current measurement of high precision.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287396-A (JP)
Title: Operation control method of water treatment apparatus
Inventor: USHIJIMA YUSUKE
IPC: F28F27/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To automatically recover the function when necessary, and to automatically dispatch a serviceman by detecting whether or not operation of a water treatment apparatus is properly performed for preventing slime trouble and scale trouble.  <P>SOLUTION: A metal ion generator 7 is arranged in a circulating pipe 2 to a heat exchanger 3 from a cooling tower 1, and elutes a metal ion in circulating cooling water. When electromotive force of the metal ion generator 7 becomes less than a prescribed range, a cooling unit 15 is operated. An electrolytic treating device 34 for forming chlorine is provided with a cleaning unit 39 operated when chlorine forming efficiency reduces. When operation of the metal ion generator 7 and the electrolytic treating device 34 is not restored to a steady state even if the cleaning units 15 and 39 are operated, the metal ion generator 7 and the electrolytic treating device 34 generate a repairing request signal, and this repairing request signal is informed to a centralized control center from a communication apparatus 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288228-A (JP)
Title: Dual processor system
Inventor: SUDO YASUSHI
IPC: G06F11/14
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual processor system capable of achieving high performance and miniaturization.  <P>SOLUTION: For communications between corresponding processor units on 0 and 1 system processor cards C0 and C1, sequence numbers are added to transmit data in order to the continuity of the transmit data, to thereby retransmit missing data. For communications between processor units on the same card, connections PC0 and PC1 between the processor units autonomously transfer data. Further, input/output switching parts IC0 and IC1 are caused to switch the data path of input data according to the operating conditions of the processor cards and the input/output parts (input/output switching parts and input/output interface parts) are mounted on the processor cards.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288611-A (JP)
Title: Image processing device and image transmission system
Inventor: KISHIKAWA KUNIHISA
IPC: A63F13/213
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device which can display images which is suitable for the circumstance without providing sense of discomfort, or images having highly entertaining.  <P>SOLUTION: Three-dimensional information of a player's head during playing a video game which is obtained by calculating using reflected-light images is input to an input part 57 of the image processing device. The image of the player's head is built into a position of a character's head of the video game by the image processing device 5. During the development of the scenario of the game, when the character turns its head toward a slanting direction, even if the image of the imaged player's head faces the front, the image of the head is processed to correspond with the direction of the character's head.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286325-A (JP)
Title: Flexible polyurethane foam and its production method
Inventor: TSUTSUI HIROKI
IPC: C08G101/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight flexible polyurethane foam for vibration damping materials having high vibration-damping performance, and a method of producing the foam.  <P>SOLUTION: The foam, with good lightweight and high vibration-damping performance, has a transmissivity of vibration at 100 Hz of 0 dB or lower, a transmissivity of vibration at 200 Hz of -15 dB or lower and an overall density of 50 kg/cm<SP>3</SP>or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296633-A (JP)
Title: Commodity order receiving system
Inventor: GOHARA DAISAKU
IPC: G06Q50/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To preferentially present a commodity having a high purchase appealing degree or having a high probability of giving a favorable impression when selecting the commodity by minutely investigating and analyzing a purchase tendency and an action form of a customer to the commodity.  <P>SOLUTION: This commodity order receiving system includes a means for allowing respective customers to receive authentication on the basis of an identification mark by issuing the individual identification mark to the respective customers by a server, a means for presenting a commodity list made by analyzing at least one or more of a commodity purchase attribute of the customers purchasing the commodity of the same attribute, or a commodity purchasing tendency of the customers of the same attribute, or a commodity purchasing tendency of the customers for obtaining an action of the same pattern on the basis of a commodity purchasing tendency of the customers to the authenticated customers, and a means for allowing the respective customers to select and order an order commodity from a presented commodity list.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294458-A (JP)
Title: Oil feeding indicator
Inventor: SUGIYAMA SATORU
IPC: G01C21/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil feeding indicator informing a driver of a proper oil feeding method with considering fuel prices of a plurality of gas stations, a residual fuel amount, prediction of fuel consumption, and a schedule traveling route.  <P>SOLUTION: A navigation unit acquires information such as positions, the prices, business hours of the gas stations on a traveling route from a server 3 via a base station 2 and therewith detects a fuel state of a vehicle 4a when a driver of the vehicle 4a specifies the navigation unit mounted on the vehicle 4a a destination. The unit judges each condition such as whether the fuel price of a next gas station on the traveling route is the lowest, and whether the gas station with the lowest price exists in a traveling distance with a tank full of fuel from the next gas station, or in an actual traveling distance when not feeding the fuel at the next gas station, or in a distance to the destination. Then the unit instructs necessity of the fuel feeding at the next gas station and a planned fuel feeding amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293105-A (JP)
Title: Method for producing aluminum alloy sheet for bottle type drink can
Inventor: HARADA TOSHIHIRO
IPC: B21D51/26
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottle type drink can which satisfies the strength of a barrel part and a shoulder part, is work-hardened on necking and screwing, and has high strength particularly in a neck part.  <P>SOLUTION: An aluminum alloy having a composition containing, by weight, 0.1 to 0.5% Si, 0.3 to 0.7% Fe, 0.05 to 0.5% Cu, 0.5 to 1.5% Mn, 0.4 to 1.5% Mg, 0.001 to 0.05% Cr, 0.05 to 0.5% Zn and 0.001 to 0.05% Ti, and the balance Al with inevitable impurities is melted, and is subjected to semicontinuous casting to obtain a cast ingot. The cast ingot is subjected to hot rolling, and is continuously subjected to cold rolling. After that, the alloy sheet is subjected to process annealing under the conditions satisfying a heating rate of 10 to 200°C/sec, a holding temperature of 500 to 560°C, a holding time of 1 to 30 sec, and a cooling rate of 10 to 200°C/sec. The alloy sheet is further subjected to final cold rolling at a draft of 45 to 80% so as to given a final sheet thickness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292317-A (JP)
Title: Processes for producing carbonaceous substance, carbonaceous substance obtained by the process and active carbon
Inventor: ROKUSHA SHINICHI
IPC: C01B32/336
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide processes of producing a carbonaceous substance which are useful in industries and by which the corrosion of an apparatus can be prevented; the contamination and heat accumulation of the final product can be suppressed; and a great amount of the substance can be produced in a short period, and also to provide the carbonaceous substance obtained by the above processes and an active carbon obtained by activating the above substance.  <P>SOLUTION: The activated carbon is obtained by activating the carbonaceous substance prepared by either one of following processes: heat treating a polyvinyl alcohol based resin which has more than 0.2 wt.% to 1 wt.% of a dehydrating agent adhered there to, or its molding as a source material; heat treating a polyvinyl alcohol based resin in an atmosphere containing oxygen by a batch process at a gas flowing rate not less than 1 Nm<SP>3</SP>/hr.kg or by a continuous process at a gas flowing rate not less than 1 Nm<SP>3</SP>/kg; heat treating a polyvinyl alcohol based resin or its molding in a gas containing not less than 0.5 volume % to 15 volume % of oxygen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294621-A (JP)
Title: Analytical technique for amount of fine particle
Inventor: KOBAYASHI KENICHI
IPC: G01N21/892
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To simply analyze an amount of fine particles by a general-purpose optical measuring device and an image reader on the basis of a sheet material to which the fine particles are stuck.  <P>SOLUTION: The sheet material to which the fine particles are stuck and a sheet material whose color is different from that of the fine particles are measured and analyzed simultaneously or separately by an optical measuring device. As the optical measuring device to be used at this time, the general-purpose optical measuring device or a scanner for image readout is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297657-A (JP)
Title: Charging connector for electrically powered small-sized vehicle
Inventor: WATANABE KUNIHIKO
IPC: H02J50/10
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a size of a connector.  <P>SOLUTION: A core 33 comprises a pillar-like internal core 35 located on an inner peripheral side of the coil 32 and a pillar-like external core 36 located on an outer peripheral side of the coil 32. As the pillar-like external core 36 is formed not in a cylindrical manner but in a pillar-like manner, a thickness (diametric dimension) of the external core 36 is relatively large so as to withstand a baking formation, while a sectional area of a magnetic path of the external core 36 can be restricted to be small. Thus, the external core 36 is not larger than required, and it is possible to effectively realize reduction in size as a whole of a connector and also to reduce a weight thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295717-A (JP)
Title: Process cartridge and image forming device
Inventor: ARIMITSU TAKESHI
IPC: G03G21/08
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge and an image forming device capable of uniformly irradiating a photosensitive body with sufficient light and surely preventing the generation of bad effects to images.  <P>SOLUTION: The image forming device is provided with a charge remover for removing the charge of a photosensitive drum after a transfer process and before a charging process. The charge remover consists of a light guide arranged on the process cartridge and a light source arranged on the device body side. The light guide consists of a lens 81 and an external case and a plurality of V-shaped grooves 81a are formed on the lens 81. The grooves 81a are formed at 5 to 15° angles from the diameter direction of the lens 81.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298584-A (JP)
Title: Network management system
Inventor: SAWADA SOJI
IPC: G06F13/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a defect which may be caused at transmission of data with a high capacity.  <P>SOLUTION: The operating flowchart of the network management system includes: a step SS1 of receiving occurrence of an image storage trigger; a step SS2 of executing image storage processing; a step SS3 of assigning an information identifier to image data and recording the image data in cross- reference with the information identifier; a step SS4 of transmitting a trap with the information identifier attached thereto to an image collecting apparatus 11; a step MS1 of receiving the trap by the image collecting apparatus 11; a step MS2 of acquiring the information identifier attached to the trap; a step MS3 wherein the image collecting apparatus 11 starts communication by the HTTP with an image storage device 13, transmits the acquired information identifier to the device 13 to request the image storage device 13 to transmit image data corresponding to the information identifier; a step SS5 wherein the image storage device 13 receives the transmission request of image data; and a step SS6 wherein the image storage device 13 searches the image data corresponding to the transmission request on the basis of the information identifier and transmits the image data to the image collecting apparatus 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298244-A (JP)
Title: Multilayer wiring board, board structure with a plurality of the same combined thereon, and their usage
Inventor: KOYAMA KENJI
IPC: H05K3/46
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer wiring board capable of easily determining how laser processing is performed to a wiring provided on an inner layer, and its usage.  <P>SOLUTION: In the multilayer wiring board 2 having a wiring 5 provided on an inner layer 4, the wiring 5 is provided with inspection-object portions 7 to be laser-processed, and an opening 8 for visual inspection that reaches the inspection-object portions 7 is formed on one surface opposite to the other surface on the side to which laser is irradiated. Besides the inspection-object portions 7 to be laser-processed, the wiring 5 is provided with terminals for inspection having one end thereof connected to the inspection-object portions 7. The other end of the terminal for inspection is derived to the board so as to be drawn outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298321-A (JP)
Title: Connection structure of high-frequency electric transmission line
Inventor: YOSHIMATSU SHUNEI
IPC: G02F1/025
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of a high-frequency electric transmission line that can restrain a deterioration in electric signal waveform to be propagated by restraining electric reflection at a connection section.  <P>SOLUTION: In the connection structure of the high-frequency electric transmission line, a first high-frequency electric transmission line is electrically connected to a second one. The first high-frequency electric transmission line is composed on the same board, and uses a microstrip 1 formed on a benzocyclobutene film 3 on the board as a signal line. The second high-frequency electric transmission line is formed on an indium phosphorus-based dielectric film 4, and uses a travelling wave type electrode 2 having a narrower line width as compared with that of the microstrip 1 as the signal line. In the connection structure of the high-frequency electric transmission line, the width of a connection line for electrically connecting the microstrip 1 to the travelling wave type electrode 2 changes on the indium phosphorus-based dielectric film 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291247-A (JP)
Title: Composite material and method for manufacturing the same
Inventor: OHATA HISAYO
IPC: B32B9/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material showing the improvement of at least one kind selected from among properties such as gas barrier, moisture impermeability, moisture resistance, waterproofness and flexing.  <P>SOLUTION: This composite material has a metallic film and/or a metallic oxide film and a carbon film formed on at least one main surface of a sheet-like base material and shows gas barrier properties and moisture impermeability. Regarding the carbon film of the composition material, in a Raman spectrum using an argon laser with a wavelength of 514.5 nm, the ratio (B/A) of the peak intensity (B) of a peak present near a wavenumber of 1,540 cm<SP>-1</SP>and the intensity (A) obtained by deducting the fluorescent intensity at the peak from the peak intensity (B) is 17 or more. The composite material is preferably structured of the metallic film and/or the metallic oxide film and the carbon film formed in that order on the base material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302668-A (JP)
Title: Camera
Inventor: IWANE YUKIKAZU
IPC: G03B7/099
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of performing exposure correction suitable for a photographic image while avoiding the cost rise of a photometric device, the complication of a photometric adjustment stage and the large aperture of a photometric optical system lens.  <P>SOLUTION: The focus detection area 220 of photometric sensors 22a and 22b constituted of a line type imaging device is divided into a plurality of partial areas 220a to 220e, and the total sum or the average of pixel data is calculated for every partial area 200a to 200e based on the image pickup signal of the respective partial areas 220a to 220e. Then, the exposure correction is performed according to a difference between the maximum value and the minimum value of the total sum or the average and the number of the partial areas where the total sum or the average is included in a specified range. As a result, the reliable setting of exposure is performed while avoiding the cost rise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304592-A (JP)
Title: Speaker
Inventor: KUWABARA MUTSUMI
IPC: H04R1/06
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of external connection terminals whereby a speaker is downsized.  <P>SOLUTION: A hook part 22a of an upper frame 22 and an engagement section 21a of a lower frame 21 are engaged with each other and combined to form a frame 2 of the speaker 1. A yoke 3 is embedded to the lower frame 21, and a permanent magnet 4 and a top plate 5 are fixed to the yoke 3. A diaphragm 7 having a protector 8 and a voice coil 6 fixed thereto is incorporated into the upper frame 22. A pair of lead frames 9 embedded to the upper frame 22 which electrically connects a winding wire terminal 6a and the external connection terminals are exposed around the upper end of a pair of insertion holes 22c to which compression coil springs 10 formed to part of the upper frame 22 are inserted. A straight line part 10a at the tail end of the coil spring 10 is inserted to the center hole 9c of the exposed part and soldered. The coil springs 10 overlap in the planar direction of the diaphragm 7 and placed under the diaphragm 7 in the cross sectional direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304566-A (JP)
Title: Mobile station, relay station, communication system, communication method, communication program, and computer-readable recording medium for recording communication program
Inventor: SUKAI JUNJI
IPC: H04W36/18
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system wherein a wireless relay station of a switching source reduces a hand-over switching wait time and a call release time until detection of no communication by a mobile station for informing the relay station of the switching source about a switching request signal before the mobile station executes the switching.  <P>SOLUTION: The mobile station 1(31) transmits in advance a switching request notice 71 to the wireless relay station (1)21 of the switching source before the mobile station 1(31) enters switching operations of wireless relay stations, and then the wireless relay station (1)21 of the switching source has only to reserve the hand-over switching wait time only without the need for reserving the time for detecting no communication.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306795-A (JP)
Title: Method for forming anodic oxide film on magnesium material, and method for coloring magnesium material
Inventor: NAGANUMA YASUO
IPC: C25D11/30
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an anodic oxide film which can be dyed in such a way that a metallic texture is exhibited while preventing or sufficiently reducing color irregularity and dullness and also to provide a method for coloring a magnesium material through the method.  <P>SOLUTION: A base material made of magnesium or magnesium alloy is immersed in an electrolytic solution containing alkali metal hydroxide and anodizing S3 is performed using the base material as one electrode without causing spark discharge to form the anodic oxide film. The magnesium material can be colored by performing a step S5 where the surface of the resultant anodic oxide film is dyed with dyes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003061588-A (JP)
Title: Morinda citrifolia (noni) enhanced animal food product
Inventor: WADSWORTH JOHN J
IPC: A61P21/00
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an animal food product enhanced with Morinda citrifolia dietary fiber. SOLUTION: This improved animal food product is obtained by formulating Indian Mulberry plant-derived Morinda citrifolia L. and various formulations including carbohydrates, plant extracts, amino acids, oils, flavors, proteins, fats, vitamins, and minerals.