baber/WOPTO huggingface dataset:
Patent JP-2003116791-A (JP)
Title: Ophthalmologic measuring device
Inventor: MATSUMURA ISAO
IPC: A61B3/12
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain three-dimensional information on a subject eye by projecting the pulse light for continuously changing a color with the lapse of time to the subject eye, taking out the reflected light in the prescribed timing, and determining a spectral distribution characteristic of this takeout image by a spectral means. SOLUTION: The pulse light emitted from a laser beam source 6 is formed as the pulse light for regularly changing the color with the lapse of time by generating a nonlinear optical effect in a chirp light generating means 5. This pulse light is irradiated to the eyeground Er of the subject eye E by an objective lens 1 via a relay lens 4 and an illuminating side aperture diaphragm 3. The reflected light in this eyeground Er is reflected by a beam splitter 2 via the objective lens 1, and is projected on a two-dimensional color image imaging means 10 via a light receiving side aperture diaphragm 7, a projection lens 8, and a superhigh speed optical shutter 9. The laser beam source 6, and the superhigh speed optical shutter 9 synchronously operate by the timing of a timing means.  Obtained output of the two-dimensional color image imaging means 10 is spectrally diffracted, and is observed to obtain the three-dimensional information.
Patent JP-2003130352-A (JP)
Title: LOW NOx COMBUSTOR FOR GAS TURBINE
Inventor: IKEZAKI TAKASHI
IPC: F23R3/28
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a low NOx combustor for a gas turbine that can stably combust a relatively large quantity of fuel by increasing air distribution to a pilot injection valve in a low load state under low temperature and pressure and can stably combust a relatively small quantity of fuel by reducing the air distribution in a high load state under high temperature and pressure. SOLUTION: The low NOx combustor for a gas turbine comprises a pilot burner 10 for diffusion combustion of fuel, and main burners 9 for lean combustion of fuel. The pilot burner 10 comprises the pilot injection valve 12 and a pilot chamber 14 arranged coaxially and serially, and the pilot injection valve 12 comprises a fuel injecting part 12a mounted on a fuel supply pipe 11 extending from an upstream side, and a fuel mixing part 12b connected to a combustor liner 2 and the pilot chamber 14 on a downstream side. The fuel injecting part 12a and the fuel mixing part 12b have respective fitting portions 13a and 13b axially fitted together, between which an air passage 13c is defined so as to be open in a low load state and the closed by a thermal expansion of the combustor liner and pilot chamber in a high load state.
Patent JP-2003116316-A (JP)
Title: Reaping device for mower
Inventor: SANESHIGE HIDEO
IPC: A01D34/60
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a reaping device for a mower enabling a mowing operation to easily be carried out at the edge of a working area possible to cause the traveling gear to go out of place. SOLUTION: The mower mounted with this reaping device 3 has the following structure; the reaping frame 24 of this reaping device 3 is transversely slidably supported on a lift frame 48 mounted on the side of lift mechanisms 42 and 43, and a sliding mechanism between the reaping frame 24 and the lift frame 48 is made up of a transverse sliding rod 53, a support box 49 transversely arranged with a plurality of sets each of upper and lower rotators 52 nipping the sliding rod 53 slidably left and right, a supporting rail 54 with an opening 54a extended transversely, and a supporting tool 51 slidably inserted into the supporting rail 54.
Patent JP-2003132386-A (JP)
Title: On-vehicle device
Inventor: KANAZAWA AKIRA
IPC: G07B15/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle device which can be used with reassurance in mind and without paying much attention to handling of a card by eliminating access to the card in an improper position and access to a moving card and preventing damage of the device or the card and destruction of recorded data in the card. SOLUTION: An on-vehicle apparatus control circuit 16 allows access to the IC card 1 when it is detected by a card lock detector 11 that the IC card 1 is completely inserted to an access position where connecting terminals 1a and 2a can be properly contacted face-to-face and it is locked by an ejector mechanism 3.
Patent JP-2003132459-A (JP)
Title: Crime/disaster prevention monitor system
Inventor: TSURUTA TAKAO
IPC: G08B23/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a crime/disaster prevention monitor device for allowing an operator to know the warning situations of a disaster prevention area and a crime prevention block which are associated with each other. SOLUTION: This crime/disaster prevention receiver 11 manages the crime prevention information of a crime prevention block and the disaster prevention information of a disaster prevention area based on the signal of the crime prevention information of the crime prevention block and the disaster prevention signals of one or more disaster preventing equipment 2 set in the disaster prevention area from a local controller 8. When the disaster prevention equipment operates, the disaster prevention information of the disaster prevention area to which the operating disaster prevention equipment is connected is displayed, and when there is any crime prevention block associated with the disaster prevention area, a changeover switch is operated so that the crime prevention information of the associated crime prevention block can be displayed.
Patent JP-2003131682-A (JP)
Title: Equipment control system using voice command
Inventor: SUGIMOTO MASANORI
IPC: G10L15/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an equipment control system using, specifically, voice commands as to a voice recognition system. SOLUTION: The equipment control system has a voice recognition and collation part 7 which is supplied with the conversion output of an A/D conversion part 2 corresponding to a specific command for vocal equipment control, collates it with data of a command file part 6 stored with the codes of the equipment control corresponding to respective commands for the equipment control, outputs an equipment control code corresponding to a command for the equipment control obtained by recognizing a digitized signal as a voice and controls object equipment with a voice.  A command file part and the voice recognition and collation processing part are provided on a communication line, and the equipment control code corresponding to the command for the equipment control obtained by supplying the A/D conversion part output to the voice recognition and collation part, collating it with the command file part and performing the voice recognition processing is outputted to the object equipment.
Patent JP-2003126965-A (JP)
Title: Welding method for steel pipe
Inventor: YORIFUJI AKIRA
IPC: B21B15/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a welding method for a steel pipe enabling the continuous rolling at high efficiency with saving energy by shortening the flash butt welding time of the steel pipe. SOLUTION: In the welding method for a steel pipe which applies the flash butt welding to the rear end of the precedent steel pipe and the tip of the following steel pipe accompanied by the continuous rolling, projection parts (step parts 2, ridge parts 4 and projections 5 or the like) having 0.03-1.5 mm of the projection height are provided in two or more parts, in the circumference direction of the end faces to be welded of the precedent steel pipe and/or the following steel pipe, and the starting points of a spark are dispersed.
Patent JP-2003129420-A (JP)
Title: Steel/concrete synthetic girder structure and construction method for steel/concrete synthetic girder
Inventor: ISHIBASHI TADAYOSHI
IPC: E01D19/12
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a steel/concrete synthetic girder structure, of which the cost is low and the construction is easy. SOLUTION: The steel/concrete synthetic girder structure 10 comprises a lower floor slab 11 of a concrete structure, an upper floor slab 14 of a concrete structure, and trunk members 12, 13 arranged between the lower floor slab 11 and the upper floor slab 14 and coupling both floor slabs to constitute the trunk of the girder structure 10. The trunk members 12, 13 comprises steel arrow plates 15 having fitting couplings 15d and the like on both ends, the couplings being fitted into each other to make joints, where a plurality of the steel arrow plates 15 are joined along the longitudinal directions of the lower floor slab 11 and the upper floor slab 14.
Patent JP-2003128655-A (JP)
Title: METHOD FOR PRODUCING epsilon-CAPROLACTAM
Inventor: LAMPERS HANS
IPC: B01J29/76
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method in which ε-caprolactam is produced from cyclohexene with high conversion and high selectivity and is further produced while reducing total production cost. SOLUTION: The method is characterized by comprising a series of sequential processes of (1) an oxidation reaction process in which the cyclohexene is reacted with oxygen or a polyhydric alcohol in the presence of a catalyst to produce cyclohexanone and/or its ketal, (2) an oxidation reaction process in which the cyclohexanone obtained from the oxidation reaction process (1) is oxidized with molecular oxygen in the presence of an immobilized catalyst to obtain an oxidation reaction product containing adipaldehyde acid, (3) a hydrogenation process in which the oxidation reaction product containing the adipaldehyde acid obtained from the oxidation reaction process (2) is reacted with ammonia and hydrogen in the presence of a hydrogenation catalyst to produce 6-aminocaproic acid, and (4)  a ring closure reaction process in which the 6-aminocaproic acid obtained from the hydrogenation process (3) is heated to produce the ε-caprolactam.
Patent JP-2002202984-A (JP)
Title: Automatic text information sorter based on rule base model
Inventor: KATAYAMA YOSHINORI
IPC: G06F9/44
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To improve the classification accuracy of automatic text information sorter based on a rule base model without re-editing (re-learning) entire classification rules. SOLUTION: Sample documents 11 themselves are classified by a classification treatment part 3 by using a classification rule 4 learned in a learning part 2 from categorized sample documents 11. By selecting the erroneously classified documents, the classification rule is added and/or altered by an accuracy improvement means 1 to improve the classification rule 4 so as to improve the accuracy of automatic classification treatment. When new sample documents are given, re-learning is not performed, but the features of the sample documents are extracted, and the classification rule is added to update the classification rule.  For the categorized sample documents, the degree of independence of the classification category is judged and, when the degree of independence is low, particularly between what categories the degree of independence is low is shown to indicate the distribution of the provided sample documents.
Patent JP-2003142292-A (JP)
Title: X-ray generating device
Inventor: KANDANKUMARATH BALASUBRAMANNIA
IPC: H05G1/04
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an integrated X-ray generating device of which, alignment of X-ray tube and insulation against high voltage can be easily carried out, equipped with an X-ray shielding means with good heat conductivity. SOLUTION: A screw through hole 412 and pin through holes 414, corresponding to a screw hole at the end surface of a base part of the X-ray tube and a plurality of pin holes, respectively, are formed to a joint surface of a bracket 400 to which, an end surface of a base part 310 of the X-ray tube is jointed. The X-ray tube is mounted to the bracket by a screw 512 and a plurality of pins 514 which are inserted from bracket side to a screw hole and a plurality of pin holes of the X-ray tube through those screw through hole and pin through holes. The bracket made of FR4 is formed integrally. The envelope housing the X-ray tube is made of copper alloy plate including lead.
Patent JP-2003143097-A (JP)
Title: Multi-frame rate synchronization detecting method and device
Inventor: TAKEUCHI OSAMU
IPC: H04J3/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a multi-frame rate synchronization detecting method and device, capable of executing the synchronization detection of a plurality of frame rates using a single circuit, and reducing the circuitry scale. SOLUTION: Received serial data are serial/parallel converted according to the highest frame rate, and the prescribed range corresponding to each frame rate of the serial/parallel converted parallel data is compared with a pattern for synchronization detection, so that matching detection can be made. When the matching detection cycle is the same as that in the previous time, it is determined that the synchronizing state is obtained. Therefore, synchronization detection of a plurality frame rates can be conducted by a single circuit, and the circuit scale can be reduced.
Patent JP-2003142387-A (JP)
Title: Illumination optical apparatus, exposure apparatus, and exposure method
Inventor: KUDO YUJI
IPC: G02B19/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an illumination optical apparatus which can realize illumination conditions different from each other, in two directions which cross each other at right angles on a face to be irradiated, according to simple constitution. SOLUTION: This illumination optical device is equipped with an inside reflecting type of optical integrator (6) for forming a secondary light source of specified luminous energy distribution, based on the luminous flux from a light source (1), and this illuminates faces (8 and 10) to be irradiated, by the luminous flux having passed this optical integrator. This is equipped with a luminous flux decentering means (3), which makes the position of the luminous flux decentered in a specified plane (4) as a whole to the optical axis, so as to change the luminous energy distribution of the secondary light source by changing the angle distribution of the luminous flux entering the optical integrator, arranged on an optical path in between the light source and the political integrator.
Patent JP-2003151751-A (JP)
Title: Induction heating cooker
Inventor: HARUHARA KATSUYUKI
IPC: H05B6/12
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker for heating a subject of heating in a pot by supplying a high frequency voltage to an induction heating coil to heat the pot through electromagnetic induction. SOLUTION: The induction heating cooker comprises a first switching arm 17, a second switching arm 18, and a third switching arm 19. A first resonant capacitor 20 is connected via an induction heating coil 11 to a switching element constituting each of the switching arms, and further a second resonant capacitor 21 is connected between a point of connection of the induction heating coil 11 and the first resonant capacitor 20 and a point of connection between the switching elements.
Patent JP-2003081051-A (JP)
Title: Occupant protecting device of automobile
Inventor: ISHIDA SHOICHI
IPC: B60N2/90
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an occupant protecting device capable of automatically conducting diagnosis and correction of a seat load measuring system requiring consuming cost and time. SOLUTION: The occupant protecting device is provided with an air bag system 2 for generating a collision signal 51, and a seat load detecting system 1 including a load sensor 11 for detecting a load and a load detecting and processing means for processing a load signal 4 from the load sensor 11. The load detecting and processing means 12 conduct diagnosis of normality or abnormality of the seat load detecting system 1 or the correction of the load signal from a difference of load signals before and after, a difference of processing results of the load signals, or a difference of halfway results, when receiving the collision signal 51. Self-diagnosis or correction of the seat load detecting system can be conducted immediately after a collision, and effect for greatly reducing the time and cost for the diagnosis and correction is provided.  In addition, because the self-diagnosis is conducted immediately after the collision, the occupant protecting device does not operate as the device remains abnormal.
Patent JP-2003146814-A (JP)
Title: Antibacterial, antiseptic, antifungal agent for industry and its antibacterial, antiseptic, antifungal method
Inventor: UMEKAWA OSAMU
IPC: A01N43/80
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an excellent antibacterial, antiseptic and antifungal agent which is used for industry, can be used for wide targets in reduced amounts for long periods in antibacterial, antiseptic and antifungal target water systems in various industrial fields, and is also safe for environments. SOLUTION: This excellent antibacterial, antiseptic and antifungal agent for the industry is characterized by containing at least one of methyl benzoimidazolylcarbamate and its hydrochloride and at least one of 2-methyl-4- isothiazolin-3-one and its hydrochloride in a ratio exhibiting a synergistic effect as active ingredients. And the antibacterial, antiseptic and antifungal method for the industry.
Patent JP-2003148255-A (JP)
Title: On-vehicle sensor unit
Inventor: OKUMURA HIROBUMI
IPC: F02M25/07
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle sensor unit having high reliability capable of preventing the entry of exhaust gas into a sensor even if the exhaust gas enters the unit. SOLUTION: This on-vehicle sensor unit is provided with a feedback passage 1c provided in a basic body 1 and feeding back exhaust gas into an intake port, a shaft 2 holding a valve 2a opening and closing it at one end, the sensor 4 abutting on the other end thereof, and an actuator 3 moving the shaft 2 in the axial direction and provided in the basic body 1. A mounting part 5a extended from the sensor 4 is attached to the basic body 1, and a through hole 5c communicated with outside air is provided in the mounting part 5a or the basic body 1.
Patent JP-2003152214-A (JP)
Title: Photovoltaic power generation apparatus incorporated in plant and the like
Inventor: HIRAHARA TOYOJI
IPC: H01L31/042
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic power generation apparatus which is incorporated in an artificial plant or built on a natural tree. SOLUTION: A translucent substrate is arranged on a light irradiation side of a leaf part and/or branch and trunk portion of an artificial plant original model and a thin-film solar battery module composed of a planting layer and a thin film solar battery module comprising of conductive base body are arranged on the reverse surface, an output wire is laid in the branch and trunk portion and an electric accumulating mechanism is installed in a plant pot portion. Furthermore, a solar battery cell is connected to the electric accumulating mechanism by an electric wire, laid on a natural plant or ivy of a hedge, etc., and connected to lighting fixtures to be used for night illumination.  Consequently, a device which is incorporated in the artificial plant in one body can suppress the decrease in the photoelectric conversion efficiency and is movable as an indoor decorative article, so that decoration effect can be expected. The device may be wound around the natural plant, ivy of the hedge, etc., to exhibit effect as an illuminating decoration.
Patent JP-2003158885-A (JP)
Title: Method of auto-tuning motor driver
Inventor: IKEBA YOSHIKI
IPC: H02P6/06
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To automatically set the optimum value of a commutation offset value not through manual work as the optimum value of the revolution of a motor. SOLUTION: This method of auto-tuning a motor driver is the one which automatically preserves the maximum value of the revolution of a motor (3) as an optimum value (11) by automatically increasing the amount of increase of offset of the commutation offset value (10).
Patent JP-2003156481-A (JP)
Title: Liquid chromatograph and eluate mixing device therefor
Inventor: ASO YOSHIAKI
IPC: G01N30/26
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a mixing device easy to assemble, capable of being reduced in content capacity, and easily forming a desired mixing passage. SOLUTION: This mixing device is constituted by sandwiching and bonding integrally a sheet metal 16 having a passage 18 formed thereon between upper and lower metal corrosion-resistant plats 12, 14. The sheet 16 is a stainless corrosion-resistant metal plate having the thickness of 2 mm or less, and the corrosion-resistant plates 12, 14 are metal plates made of the same material. Four through holes 20a-20d are bored on the upper corrosion-resistant plate 12 corresponding to the passage 18. Two holes among the four holes 20a-20d are used a eluate supply ports, and either of the other two holes is selected and used as an output port for mixed eluate.
Patent JP-2003161685-A (JP)
Title: Method for measuring unburned constituents in ash in combustion equipment and method for controlling combustion equipment
Inventor: NAKAJIMA EISAKU
IPC: F23J1/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring unburned constituents in ash in a combustion equipment, which can eliminate the error due to calcium sulfate formed by the desulfuration of coal and accurately measure the unburned constituents, and to provide a method for controlling the combustion apparatus, which can make up a control system for a combustion apparatus with a pressurized fluidized bed or the like by using data on the unburned constituents.  <P>SOLUTION: The method for measuring unburned constituents in the ash in the combustion equipment is provided with an ash sampling process in which burned ash is sampled from the combustion equipment combusting fuels including the coal and limestone, an acid treatment process in which the acid treatment for the ash is carried out and in which insoluble constituents are extracted, and a quantitative process in which the insoluble constituents extracted in the acid treatment process are held in air at an ignition temperature and in which the unburned constituents are measured based on the difference of mass between before and after the ignition temperature process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162356-A (JP)
Title: Scroll control device, scroll control method, and communication terminal using the same
Inventor: YABE MASATO
IPC: G06F3/033
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operationality of scroll in seeing a large volume content on a portable phone.  <P>SOLUTION: When a key 109 is pushed, an event processing part 108 detects it, informs a processor 104 of it, and scroll is conducted. If a key event occurs successively and they are 'long push', automatic scrolling is executed, besides, if the 'long push' is continued, the speed of scroll increases, and the speed of the scroll increases according to the continuing time of the 'long push'. This automatic scroll can be stopped by operating any other key. Therefore, when a content which needs to scroll a WEB page or mail, etc., is seen, repeated push of a scroll key is not needed to see any section of the content.  <P>COPYRIGHT: (C)2003,JPO