baber/WOPTO huggingface dataset:
Patent JP-2003007970-A (JP)
Title: Method and structure for mounting semiconductor device, cleaning device for use in mounting method, method for manufacturing semiconductor device and semiconductor device, and cleaning device for use in manufacturing method
Inventor: YANAGIDA TOSHIHARU
IPC: H01L25/10
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a structure for mounting a semiconductor device ensuring good electric characteristics at the joint, a cleaning device for use in the mounting method, method for manufacturing a semiconductor device and a semiconductor device, and a cleaning device for use in the manufacturing method. SOLUTION: A semiconductor chip 21 provided with first bump electrodes 8 by thinning the backside is flip-chip mounted while being connected with the first external connection terminals 25 of an intermediate substrate 22 and second bump electrodes 24 are formed on one side of second external connection terminals 26 formed on the opposite sides of the intermediate substrate. The second bump electrodes 24 are subjected to surface cleaning by irradiating them with a laser beam in inert gas atmosphere and after the intermediate substrate 22 is segmented by being irradiated with a laser beam, a plurality of intermediate substrates 22 are stacked through the second bump electrodes 24.  Since the surface of the second bump electrodes 24 is cleaned and the surface of the intermediate substrate 22 made of polyimide resin is activated chemically, good electric characteristics are attained at the joint of the intermediate substrates and adhesion between a sealing material and the intermediate substrate in enhanced during resin sealing.
Patent JP-2003005910-A (JP)
Title: Surface acoustic wave touch panel
Inventor: KIMURA FUMIO
IPC: G06F3/041
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a starting time in the case of intermittent driving is slow due to the propagation distance of the surface acoustic waves of a surface acoustic wave touch panel. SOLUTION: Two pairs of interdigital electrodes are formed on one of two piezoelectric boards faced to a transparent substrate surface, and self-exciting circuit is constituted as a delay line type self-exciting circuit using band pass filter characteristics to be generated due to the two pairs of interdigital electrodes and piezoelectric effects, and surface acoustic waves are received by the other piezoelectric board so that a starting time in the case of intermittent driving can be shortened.
Patent JP-2003004224-A (JP)
Title: Oil tank and liquid fuel combustion apparatus mounting the oiling tank
Inventor: ISHII HIKOYA
IPC: F24H3/04
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid fuel combustion apparatus which can be carried with ease without being turned over upon replenishing an oil tank with a fuel, and the oil tank. SOLUTION: A fuel supply port 44 for supplying fuel is provided on the side of an upper surface of the tank 12, and a connection joint section 47 connectable with a body side combustion section upon its mounting on the body of the tank is provided on an upper portion of the tank. when the oil tank 12 is replenished with the fuel, the fuel can be supplied without turning over the tank. Further, a knob 43 is provided on the side of the upper surface of the tank with a caster 600 provided on a bottom surface of the tank to move the tank along a floor surface without raising or lowering the tank at the time of being replenishing the tank with the fuel.
Patent JP-2003003995-A (JP)
Title: Pump and dishwasher provided therewith
Inventor: HORIUCHI HIROSHI
IPC: F04D29/44
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To form a smooth discharge flow passage in a periphery of a selector valve to provide conveying performance equivalent to a pump exclusive for unidirectional rotation, in a pump used for a dishwasher capable of supplying and draining water by switching of rotational directions. SOLUTION: This pump is a centrifugal pump allowing switching between normal rotation and reverse rotation, which is provided with a suction port for sucking a fluid into an inside of a casing for covering an impeller, two discharge ports of the first and second discharge ports for discharging the fluid, and a flow passage switching device for switching the flow passage for the fluid to either of the two discharge ports to conduct discharge. In the pump, the discharge flow passage led to the discharge ports by the flow passage switching device is formed into a shape to draw a smooth curved line.
Patent JP-2003002964-A (JP)
Title: Method for alkoxylating polyetherpolyols
Inventor: MATSUMURA KUNIHIKO
IPC: C08G65/331
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for alkoxylating a polyetherpolyol, by which the hydroxyl group of the polyetherpolyol can efficiently be alkoxylated without a complicated operation. SOLUTION: This method for alkoxylating the terminal hydroxyl group of the polyetherpolyol, comprising reacting the polyetherpolyol with an alkali metal alkoxide, uses a reactor which has a vacuum evaporator and a stirrer comprising a stirring shaft installed from the outside of the reactor and a flat blade attached to the stirring shaft.
Patent JP-2003002862-A (JP)
Title: Oxidizing method and reaction apparatus
Inventor: WATANABE HITOSHI
IPC: B01J19/18
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently oxidizing a substrate by using an imide-series oxidizing catalyst, and a reaction apparatus therefor. SOLUTION: In the method for oxidizing the substrate (such as aromatic compound having a plurality of alkyl groups) by contacting the substrate with oxygen in the presence of an oxidation catalyst having an imide unit represented by formula (I) (wherein, X represents oxygen atom, hydroxy group or acyloxy group) and a metal catalyst, the method is characterized in that the metal catalyst and the substrate are supplied into the reaction system (a reaction unit 1) through a same line 3 and in that in the oxidation catalyst is supplied into the reaction system through a line 4 different from the metal catalyst line.  When the substrate is an aromatic compound having a plurality of alkyl groups, a high-purity polycarboxylic acid can be obtained by separating (in a separating unit 2) the polycarboxylic acid and the precursor thereof from the produced reaction mixture and recycling the precursor of the polycarboxylic acid to the reaction system (through a recycling line 6).
Patent JP-2002345519-A (JP)
Title: Simplified knockdown stool which can be used also for walking stick
Inventor: IWAI YOSHIZO
IPC: A45B5/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a walking stick which can be converted into a stool. SOLUTION: A tapped portion is provided in the peripheries of one ends of two of three shaft materials of an equal length that are made of a pipe material, and a ferrule is attached to the tips, and a fastened metal in which an inside screw is formed is provided in the other end, and a mounting hole to which a trifurcated member can be mounted is provided in the middles of the shaft materials. In addition, a tapped portion is formed in the periphery of the end of the other shaft material, and a ferrule is provided at the head of the other end, a stick is formed by connecting and assembling the shaft materials in the form of a rod and fixing the trifurcated member to the head, and assembling three shaft materials by the trifurcated member, and erecting on the ground in the form of a tower and by fixing a seat plate to the head.
Patent JP-2003012427-A (JP)
Title: Germination and growth promoter for plant and method for promoting germination and growth of plant
Inventor: KANEMOTO YOSHIYUKI
IPC: A01N63/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a germination and growth promoter for pasture grass effective in promoting germination and growth of the pasture grass in the cold season, especially the germination and growth promoter of the pasture grass during a period from seeding (in the middle ten days of October) to cutting at first time (the first ten days of May the next year) of Italian ryegrass and a method for promoting the germination and growth. SOLUTION: This germination and growth promoter for the plant is obtained by mixing 100 pts.wt. of water with >=0.1 and <=1 pt.wt. of pyroligneous acids with >=5 and <=20 pts.wt. of active carbon and >=0.2 and <=3 pts.wt. of sodium carboxymethylcellulose.
Patent JP-2003009070-A (JP)
Title: Method and device for recording moving picture, method and device for reproducing moving picture, program, and storage medium
Inventor: YASHIRO SATORU
IPC: H04N5/85
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a moving picture recording device which enables a user to easily and pleasantly search a moving picture for a desired scene. SOLUTION: When an index to be displayed on a display device 107 is generated, break points of scenes are detected (S501), scene coupling processing is performed (S504) in the case that the number of scenes exceeds a preliminarily set first threshold (S502) or the length of scenes is equal to or shorter than a second threshold (S503). In scene coupling processing, scenes are so coupled that the number of scenes can be reduced and the length of each scene can exceed the second threshold and the standard deviation of the lengths of respective scenes can be as small as possible. Thereafter, still pictures are generated (S505) and are made to correspond to the moving picture and are recorded in a hard disk drive 104 as indexes (S506).
Patent JP-2003030463-A (JP)
Title: Merchandise investment beneficiary right circulation system of race horse
Inventor: TANAKA MAKOTO
IPC: G06Q30/08
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To realize a circulation system enabling the merchandise investment beneficiary right of a race hose, which is not negotiable conventionally since free transfer to a third party is not permitted to be substantially transferred, through a communication network such as the Internet. SOLUTION: When the lowest successful bidding price of the merchandise investment beneficiary right of a race horse owned by an auction-registered member is transmitted from the personal computer 12a of the member, an auction processing part 22 correlates the member and the lowest successful bidding price of the merchandise investment beneficiary right of the race horse and registers it in an auction information database 32 as auction information.  When a bidding price not lower than the lowest successful bidding price is transmitted from the personal computer 12b of an auction bidding member, the auction processing part 22 correlates the bidding price and the member having transmitted the bidding price, registers it in the auction information database 32, and determines the member having transmitted the highest bidding price within a prescribed period to be the successful bidder of the merchandise investment beneficiary right of the race horse.
Patent JP-2003014260-A (JP)
Title: Ice water conveying system
Inventor: KOKUBO YOSHIAKI
IPC: F24F5/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To equalize the concentration of ice water even in case that the quantity of branched water to each air conditioner is different when conveying ice water to a plurality of air conditioners. SOLUTION: In an ice water conveying system which conveys the ice water within an ice storage tank to the plural air conditioners installed at each story of a building via a vertical pipe, a turbulence accelerating member 13 is arranged upstream of the branching part D to the air conditioner of the above vertical pipe 10.
Patent JP-2003015908-A (JP)
Title: Break signal generating circuit for in-circuit emulator
Inventor: KUGIYAMA HIROSHI
IPC: G06F11/28
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to break by comparing a data value and an arbitrary set value for an intended bit width even if a byte instruction and a word instruction signal are not provided, and to break by comparing the data value and the arbitrarily set value in units of larger byte number without increasing the number of input signal. SOLUTION: A data memory read signal output part starts or halts the outputting of the i-th data memory read signal if a data memory read/write signal and the head signal of an instruction are inputted so that they meet a given condition. The i-th coincidence signal output part, upon input start of the i-th data memory read signal, reads the i-th data value, among data values in one or more data memories corresponding to an instruction, from the data memory, to compare the data value with the arbitrary set value, and, if the both values match, outputs an i-th coincidence signal. A break signal outputting part, if it determines that the read data value matches with the arbitrary set value in units of given bytes, outputs a break signal.
Patent JP-2002321350-A (JP)
Title: Ink jet recorder, reacting liquid and recording liquid for ink jet recording, and method for ink jet recording
Inventor: KANEKO TETSUYA
IPC: C09D11/324
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder, reacting liquid and recording liquid for recording which are excellent in reproducibility of thin lines, can record a high quality image having no blotting on a color boundary at a low cost without generating a feathering. SOLUTION: The ink jet recorder comprises a pretreatment means 2 for applying a pretreatment liquid containing a component which reacts to at least one component in the recording liquid to an intermediate transfer body 1, an image forming means 3 for forming an image by applying the recording liquid to the intermediate transfer body 1, and a transfer means 6 for transferring the image to a recording media 5 from the intermediate transfer body 1.
Patent JP-2003017788-A (JP)
Title: Method and apparatus for achieving high laser beam output efficiency from electron beam and femtosecond region extremely short-pulse in free electron laser apparatus
Inventor: MINEHARA EISUKE
IPC: H05H7/02
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for achieving high output efficiency of light from an electron beam to and an extremely short-pulse (a Femtosecond region) in a free electron laser apparatus for greatly improving the construction costs of the free electron laser apparatus body, operation costs, volume ratio per output, total efficiency, and the like. SOLUTION: In the method, a peak current value is set larger than the minimum value where there is an electron beam pulse from superconductive or normal conduction liniac for generating the electron beam pulse being the drive source of the free electron laser apparatus, the complete synchronization of light and electron beams where oscillation could not be made until now is achieved, or continuation time when the electron beam pulse is repeated is set longer than the time when the oscillation of light is saturated.  As a result, the oscillation of light is facilitated, and at the same time output efficiency is increased up to the limitation value for exceeding 1/2 Nw (NW is the frequency of an undulator.), or exceeds 'proportion to the power of 4/3' of the number N of electrons in a micropulse to approach or coincide with 'proportion to the squire' of the number N of electrons in the micropulse. Therefore, in the free electron laser apparatus, the high output efficiency from the electron beam to the light and extremely short pulse (Femtosecond region) are achieved.
Patent JP-2003013436-A (JP)
Title: System and method for controlling groundwater level
Inventor: KURIHARA MASAMI
IPC: E02D19/10
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a system for controlling a groundwater level, which does not pump excessive groundwater from pumping wells, and ensures the safety of construction thereof, and to provide a method for controlling the groundwater level. SOLUTION: The system 1 for controlling the groundwater level is comprised of flow rate sensors 4, on-off valves 5, water gauges 7, and a control section 8. The flow rate sensors 4 are provided for the respective pumping wells 2, and each measure a quantity of groundwater pumped from the pumping well 2 via a column pipe 3. The on-off valves 5 are each set for the column pipe 3. The water gauges 7 are set in a plurality of observation wells 6, respectively. The control section 8 controls the quantity of pumped groundwater by operating the on-off valves 5 so as to maintain the water level of each observation well 6 at a predetermined value, based on water level data measured by the water gauges and flow rate data measured by the flow rate sensors 4.
Patent JP-2002188033-A (JP)
Title: Ink composition for writing utensils and marker using the ink
Inventor: SAKURAI NAOKI
IPC: C09D11/17
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition for writing utensils to be used as an ink for writing utensils such as ball-point pens or markers, colorless or light in color as ink but color-developable in high density after writing therewith. SOLUTION: This ink composition for writing utensils contains at least such a colorant as to consist basically of a combination of a color-developable electron-donating compound with a developer and be admixed with a dye or pigment, be soluble to organic solvent, and be characterized by being substantially colorless when dissolved but making a color development when dried.
Patent JP-2003020726-A (JP)
Title: Unit building and its construction method
Inventor: MUKOYAMA TAKAMI
IPC: E04B1/348
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a unit building provided with an open ceiling space overflowing an open feeling and enduring horizontal force such as an earthquake. SOLUTION: In the unit building 10 provided with a first floor building unit 12A arranged by pressing a plurality of corner parts of a building unit 20 and a second floor building unit 12B layered on the first floor building unit 12A, the two mutually adjacent building units 20 out of the first floor building unit 12A eliminate a mutually substantially parallel adjacent ceiling beam 42A to be made a first floor building unit for a large space 21, the second floor building unit 12B on the first floor building unit for the large space eliminates a floor beam 43 substantially parallel with and adjacent to the eliminated ceiling beam 42A to be made a second floor building unit for a large space 22,  and a column 47 positioned at both the ends of the eliminated ceiling beam 42A and the eliminated floor beam 43A of the first floor building unit for the large space 21 and the second floor building unit for the large space 22 is reinforced with a reinforcing material 30B.
Patent JP-2003021266-A (JP)
Title: Gas conduit equipment
Inventor: IMAI KOZO
IPC: F16L1/024
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent flammable gas that is leaked from a gas conduit from mixing with air in the case of a gas leakage and to detect occurrence of a gas leakage instantaneously by storing the gas conduit that is attached to power equipment such as a power cable, in a rigid nonflammable or flame-resistance protective pipe. SOLUTION: A nonflammable or flame-resistant protective pipe 2 which stores airtightly the gas conduit 1 for flammable gas that has been attached to power equipment and which is filled with nonflammable gas is defined longitudinally into a plurality of sections by partition walls 5. Then, the gas pressure in each section is controlled so that the gas pressure gradually becomes slightly lower than that in each section of the gas conduit 1. A gas pressure detector is provided in every section and if gas leaks from the gas conduit 1, the gas pressure detector detects the leakage immediately by detecting the pressure change.
Patent JP-2003019842-A (JP)
Title: Thermal line printer
Inventor: SAKAI KEITA
IPC: B41J11/42
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a driving system for a thermal line printer for driving a small motor in an optimum manner in relation to a driving system for the thermal line printer used in a POS, a handy terminal, a measuring device or the like. SOLUTION: A motor coil current value is dynamically varied during printing, during feeding a paper, in accordance with an operation condition of the printer, or the like. Highly efficient driving without supplying an excess current to a motor coil 4A or without causing excessive heating is enabled although the small-torque motor 4 is used.
Patent JP-2003022129-A (JP)
Title: Management device of machine tool
Inventor: YAMAZAKI TSUNEHIKO
IPC: H04B7/26
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a management device of a machine tool capable of predicting and transmitting presence/absence of necessary tools, arrival of tool life and an arrival state of an inspection period of inspection items. SOLUTION: The management device is provided with work execution instructing means (MTM, 5, 7) to instruct a worker to perform corresponding works (for example, a replenishing work of the tools running short of, a replacing work of the tools reaching their lives and a replenishing work of lubricating oil, etc.), before starting the processing when tools judged to run short of, tools judged to reach their lives during a processing or inspection items judged to reach the inspection period during the processing exist regarding a certain processing. An outside reporting means (MTM, 6) to report a fact that no work is completed to a portable terminal 10 when no work is completed at a point of time when fixed time elapses is provided. Interruption of the processing due to such events during the processing is prevented.  A manager can recognize an improper state of the machine tool in real time even at a remote place and immediately perform a proper processing.
Patent JP-2003021411-A (JP)
Title: Supercritical vapor compression refrigerating machine
Inventor: YOSHIKAWA TOMOIKU
IPC: F25B40/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a supercritical vapor compression refrigerating machine capable of preventing lubrication oil from being deteriorated and enhancing coefficient of performance and refrigeration efficiency thereof by using, as a heat source, the heat of a high pressure high temperature gas used in a conventional gas cooler. SOLUTION: The supercritical vapor compression refrigerating machine comprises a compressor 10, a gas cooler 11, an oil cooler 18, an expansion valve 23 and an evaporator 24.
Patent JP-2003029930-A (JP)
Title: Touch panel and manufacturing method therefor
Inventor: MIZUTANI MUNEKIMI
IPC: H01H13/70
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel whose effective space is large, and the manufacturing method. SOLUTION: The touch panel is provided with a plurality of substrates 19 and 21 with transparent conductive films 1 and a film-like insulation layer provided with an electric circuit 17A connected to the transparent conductive film 1 on one substrate 19 on one side face and provided with the electric circuit 17B connected to the transparent conductive film 1 provided on the other substrate 21 on the other side face between the respective substrates 19 and 21.  For the manufacturing method, the transparent conductive film surfaces 1 of a plurality of electrode substrates 19 and 21 with the transparent conductive films 1 are made to face each other, the substrate for which the electric circuits 17A and 17B are formed on both surfaces is arranged between them and they are stuck to each other so as to connect the transparent conductive film surface 1 of one electrode substrate 19 to one electric circuit 17A of the substrate and connect the transparent conductive film surface 1 of the other electrode substrate 21 to the other electric circuit 17B of the substrate.