baber/WOPTO huggingface dataset:
Patent JP-2003077073-A (JP)
Title: Commodity theft monitoring device and attached unit
Inventor: MATSUO TOICHIRO
IPC: G08B13/14
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a commodity theft monitoring device for issuing an alarm depending on the condition of an attached unit being mounted on a commodity to be monitored, allowing the attached unit to be easily and accurately mounted on the commodity to be monitored. SOLUTION: The commodity theft monitoring device comprises the attached unit AU6 to be mounted on the commodity G1 to be monitored. The attached unit AU6 has a switch 3 for detecting the condition of the attached unit being mounted on the commodity and a male screw 4 threadable to a female screw G1s provided for the commodity G1. In this example, the commodity is a camera and the female screw G1s is used for tripod mounting. By threading the male screw of the attached unit to the female screw of the commodity, the attached unit is mounted on the commodity. The switch 3 has a needle 31 a portion of which is arranged in a hole provided in the male screw 4.
Patent JP-2003035545-A (JP)
Title: System and method for collecting/reproducing communication data
Inventor: SHIBATA KAZUHIKO
IPC: G08G1/09
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately reproduce a state of reception of communication data from a transmitter on a road. SOLUTION: The system is provided with a communication section 38 which receives communication data transmitted from the transmitter on the road, a navigation process section 17, a collection unit 42 which collects the communication data and converts it into test data, a synchronous signal generating/ processing means 91 which generates a synchronous signal while accompanying the conversion into the test data, a reproducing/processing means which converts the test data into the communication data and reproduces the communication data, and a communication data transmitting/processing means 92 which transmits the reproduced communication data to the navigation process section 17 at a transmission timing.  The reproduced communication data is transmitted to the navigation process section 17 at the transmission timing established on the basis of the synchronous signal, and therefore the timing when the communication data and the reproduced communication data are transmitted to the navigation process section 17 can coincide with each other.
Patent JP-2003041500-A (JP)
Title: Method for manufacturing fiber molded body
Inventor: TSUURA TOKUO
IPC: D21J3/10
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a fiber molded body through which a fiber molded body produced by a sheet-forming mold can be transferred to a following mold from the sheet-forming mold in a sure stable manner. SOLUTION: The method for manufacturing a fiber molded body comprises a step in which a fiber molded body 10 produced in a sheet-forming mold 2 consisting of split molds 20, 20' is transferred to a split mold 30' of a drying mold 3. While the fiber molded body 10 is absorbed to the inside surface of the split mold 20', the sheet-forming mold 2 is once opened in such a manner that the fiber molded body 10 is partially separated from the inside face of the split mold 20; subsequently, the sheet-forming mold 2 is closed and absorption by the split mold 20' is stopped. On the other hand, while the fiber molded body 10 is absorbed to the inner face of the split mold 20, the sheet-forming mold 2 is again opened so that the fiber molded body 10 is separated from the split mold 20'.  The split mold 20 is placed opposite the split mold 30', and the fiber molded body 10 is absorbed to the inner face of the split mold 30' to be separated from the split mold 20.
Patent JP-2003035522-A (JP)
Title: Method and device for measuring distance
Inventor: HASHIKAWA ATSUSHI
IPC: G01B11/14
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for optically-measuring a distance between specific sites on a measuring body and enhancing measurement accuracy. SOLUTION: This method emits a laser beam on a specific site 104 of the measuring body, and also scans this optical beam 30 while vibrating the specific site 104 for it to detect quantity of light reflecting from the specific site 104. Variations C1, C2 and C3 depending on the vibration of detected quantity of light are determined from the positional relationship between the specific site 104 and the optical beam 30, and the time when the variation has peaked is defined as a detecting time point of the specific site. Thus the distance between specific sites is detected from the relative variations of the measuring body scanned during a plurality of detecting time points.
Patent JP-2003037641-A (JP)
Title: Filter decimation device and digital quadrature demodulator
Inventor: TASATO KAZUYOSHI
IPC: H04L27/22
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a filter decimation device, of which the circuit scale is small and power consumption is reduced by integrating a CIC filter and a decimation circuit. SOLUTION: In a five-step 3-cascade filter decimation device 5, three circuits each composed of a multiplier 51, an adder 52, a register 53 and a selector 54 are parallel provided and this device is operated at a sampling frequency fs of an input signal. Coefficients 1, 2 and 3 are applied to the respective multipliers for successively switching prescribed five coefficients in the timing of fs. A selector 3 selects 0 or a value in the register 3. Selectors 2 and 1 respectively select the values in prescribed registers. Then, the output signal of an output sampling frequency fo, where the input signal is decimated to 1/n, is obtained from the register 1. Such an output signal is passed through the low- pass filter of the following stage and the I or Q component of the baseband is provided.
Patent JP-2003034031-A (JP)
Title: Printing head and its manufacturing method
Inventor: KAYABA SHINJI
IPC: B41J2/16
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling by simplifying a wiring structure of a heating resistor. SOLUTION: Electrodes for driving the heating resistors 8 formed to head chips 6, and a wiring member 19 for supplying signals are set to a gap between a head frame 4 which supports a nozzle-forming member 2 where the head chips 6 are arranged, and a channel plate 12 which constitutes channels for ink to be supplied to ink pressure chambers 9.
Patent JP-2003041275-A (JP)
Title: Apparatus and method for producing gas hydrate by gas- liquid countercurrent system
Inventor: ARAI TAKASHI
IPC: C07B61/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas hydrate production apparatus and its production method which enable efficient formation of a gas hydrate by prolonging the gas-liquid contact time within a formation tank. SOLUTION: The gas hydrate production apparatus 100 for forming a gas hydrate 55 by reacting water 51 with a gas 53 comprises a longitudinal nearly cylindrical formation tank 11 for forming a gas hydrate 55 under a predetermined pressure and at a predetermined temperature, a water supply pump 17 for continuously introducing water from the top of the formation vessel, a gas diffusion mechanism 31 which introduces the gas in the form of bubbles from the lower part of the above formation tank, and a water discharge means 19 to continuously discharge water from the bottom of the formation tank, and the gas hydrate 55 is produced so as to form a water flow countercurrently to the bubbles rising by buoyancy by continuously supplying water 51 into the formation tank 11 and, simultaneously, discharging water.
Patent JP-2002351864-A (JP)
Title: Providing method, browser system, and creation support system for hypermedia document
Inventor: AOSHIMA HIROKAZU
IPC: G06F21/60
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide media data, which is displayed according to hypermedia documents, so as to enable users to discriminate media data with which validity is guaranteed from other media data. SOLUTION: Media data with which validity is guaranteed 104 to 106 is directly described or specified their storage address according to secondary management information configured in HTML documents. A web server 4 displays so that the media data with which validity is guaranteed 104 to 106 acquired according to the secondary management information is arranged and displayed on a pasteboard image data 1103 that is linked to the HTML documents.
Patent JP-2003046099-A (JP)
Title: Integrated photoelectromotive force device and method of manufacturing the same
Inventor: YAMAMOTO KEISHO
IPC: H01L31/04
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an integrated photoelectromotive force device, which enables prevention of generation of poor processings of a rear-face metal electrode film, even if an amorphous semiconductor layer is made thinner, and to provide a method of manufacturing the same. SOLUTION: The integrated photoelectromotive force device comprises a transparent conductive film 2, which is formed on one principal plane of a translucent insulation substrate 1 and is divided for each of a plurality of photoelectric transfer element regions, an amorphous semiconductor layer 3, which is formed on the transparent conductive film 2 formed on the translucent insulation substrate 1 and is divided for each of the plurality of photoelectric transfer element regions, and the rear-face electrode film 4, including a metal electrode film 42 formed on the amorphous semiconductor layer 3, divided by irradiation of a laser beam from the other principal plane of the translucent insulation substrate 1.  On the metal electrode film 42 of the rear-face electrode film 4, an amorphous silicon semiconductor film 5, having a melting point which is higher than that of the metal electrode film 42, is formed.
Patent JP-2003045427-A (JP)
Title: Lithium secondary battery and method of manufacturing for positive active material used in it
Inventor: TAKAHASHI MICHIO
IPC: H01M4/505
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery and a method of manufacturing for a positive active material used in the lithium secondary battery, with high cycle characteristics at high temperature, and high productivity since a lithium composite oxide having high crystallinity even in baking at a low temperature and a large crystallite can be obtained. SOLUTION: This lithium secondary battery uses the positive active material containing lithium composite oxide. The positive active material contains the lithium composite oxide obtained by adding a vanadium compound to at least one compound capable of preparing. LiTiYMn2- YO4 (Y represents a substituted amount; Y is a real number in the range of 0.01<=Y<=0.5) substituted titanium for part of manganese of lithium manganate having cubic spinel structure by baking, and baking the mixture.
Patent JP-2003050589-A (JP)
Title: Information processing system, information processing method of information processing system, information processor and information processing program
Inventor: SHIBASAKI HIROAKI
IPC: H04N7/173
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system which establishes information communication by retrieving information-communicable information terminal equipment, decides and gathers contents processable by a terminal that the information terminal equipment has, and easily generates a contents information list, and to provide an information processing method of the information processing system, an information processor and an information processing program. SOLUTION: A car audio device 10 constitutes a piconet enabling information communication with an information-communicable information terminal equipment 20 by using a BT radio communication system, obtains property information on the information-communicable information terminal equipment 20, and decides and gathers music files which can be reproduced by the car audio device 10 according to the property information. Then an obtained list of the music files is displayed at a display part 113 of the car audio device 10.
Patent JP-2003051718-A (JP)
Title: Oscillator and electronic equipment
Inventor: WAKAMORI MASAKI
IPC: H03B5/32
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator that can attain stable oscillation in a short time even when it is required to increase a capacitor loaded to a vibrator. SOLUTION: A piezoelectric oscillator 10 starts oscillation at start while loading capacitors Cd0, Cg0 on the vibrator X, every time receiving a frequency division signal from a frequency divider circuit 12, a control section 13 stepwise applies on control to switches SW1 to SW10 of variable capacitor sections 11d, 11g on the basis of control data Ds, Dg stored in a measurement 14 to increase the capacitance of the variable capacitor sections 11d, 11g under a small capacitance change. Thus, since the oscillator can start its oscillation under a small change in the capacitance at all times, ringing is eliminated from a power supply voltage and then the capacitance of the variable capacitor sections 11d, 11g is stepwise increased after that to suppress fluctuations in the power supply voltage due to the capacitance change so that the oscillator can stably start in a short time.
Patent JP-2003049173-A (JP)
Title: Oil reforming
Inventor: MATSUZAWA SADAO
IPC: B01J35/02
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently reforming oil in a low cost by selectively oxidizing heterocyclic compounds bearing condensed rings that exists in the oil through photoctalytic reactions, particularly dibenzothiophene that is very difficult to be desulfurized and removing the formed oxides, and to provide an efficient and low cost hydrosulfurization process using the reforming process. SOLUTION: As a pretreatment process for the hydrodesulfurization process for oil, the oil including heterocyclic compounds bearing condensed rings is irradiated with light in the presence of a low polar hydrocarbon solvent and a photocatalyst and the oxidized products of the heterocyclic compounds are dissolved in the solvent and removed whereby the oil is reformed.
Patent JP-2003049629-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: NAKATANI KOICHIRO
IPC: F01N3/28
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of uniforming exhaust amount passing through a filter and suppressing degradation of a filter function in an exhaust emission control device of an internal combustion engine. SOLUTION: In the exhaust emission control device 20 of the internal combustion engine, a plurality of filters 201, 202, and 203 are disposed in parallel in an exhaust passage, the flow direction of the exhaust passing through the filters 201, 202, and 203 can be reversed by an exhaust passage separating means 211. Flow rates of exhaust gas flowing through respective filters 201, 202, and 203 are substantially uniformed by making formations of respective filters 201, 202, and 203 different.
Patent JP-2002143277-A (JP)
Title: Anti-acanthamoeba disinfection preservative for contact lens
Inventor: FUJITA MASAAKI
IPC: A61L2/18
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-acanthamoeba disinfection preservative for a contact lens except a group 4 lens and to provide a method for simply, efficiently and safely disinfecting and preserving by using the same. SOLUTION: The method using the anti-acanthamoeba disinfection preservative for the contact lens containing an effective amount of a polylysine comprises the step of dipping the contact lens (except the group 4 lens) removed from an eye in the anti-acanthamoeba disinfection preservative to simply and safely disinfect the lens against the acanthamoeba containing an acanthamoeba at a cystic period. After the disinfection, the lens can be worn in the eye as it is, but the lens can be worn in the eye after the lens is rinsed with the anti- acanthamoeba disinfection preservative, a physiological saline or a rinsing liquid.
Patent JP-2003052990-A (JP)
Title: Game machine
Inventor: IKEDA TETSUYA
IPC: A63F7/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein a subsidiary control means which motion-controls peripheral devices is provided on the outside of the game machine, and the subsidiary control means is made reusable. SOLUTION: A CPU 1562 for lamps and a CPU 1572 for sound effects as a plurality of the subsidiary control means which motion-control the peripheral devices are provided on the outside of this game machine. Therefore, even when the game machine side is replaced, the CPUs provided on the outside of the game machine can be universally used and be made reusable. Also, the CPUs provided on the outside of the game machine are loaded on an external board 1560, and the management of the CPUs provided on the outside is facilitated as well.
Patent JP-2003059376-A (JP)
Title: Air circuit breaker with protective frame for electric work
Inventor: FUKAO TOMONORI
IPC: H01H33/53
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a breaker electric work having small size, light weight and good workability, and capable of being used in uninterrupting electric work. SOLUTION: This air breaker for electric work is composed of a switch case 3 formed of an insulating synthetic resin and having an opening part. The breaker is provided with an attaching part 47 being enabled to b e directly installed on a pole, a protective frame 40 mounted on the outer circumference of the breaker so as to surround the main body 2 of the breaker, and a protector 60 provided with a discharging guide part covering the opening part of the main body and discharging the raised pressure of the main body outside in internal short-circuiting.
Patent JP-2003053990-A (JP)
Title: Ink jet printer and ink jet head
Inventor: KUWABARA NOBUYUKI
IPC: B41J2/175
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To reduce bubbles intruding into an ink tank directly storing ink being supplied to the head of an ink jet printer. SOLUTION: A head being connected with an ink tank 106 for storing ink while sustaining a negative pressure is provided with a filter 104 at an ink supply opening thereof being connected with the ink tank. Furthermore, a small bubble converter 105 is provided in the way of ink channels 102 and 103 extending from the filter to a head chip 101. A bubble 115 generated in the ink channel 103 is converted into small bubbles through the small bubble converter 105 when the bubble moves to the ink tank 106 and thereby intrusion of the bubble into the ink tank 106 is blocked by means of the filter 104.
Patent JP-2003057021-A (JP)
Title: Three-dimensional shape input apparatus and projection apparatus
Inventor: YAGI FUMIYA
IPC: G01B11/25
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To project a stripe-like pattern on an object by relatively simple constitution and to easily alter the waveform, wavelength, phase or the like of the brightness distribution curve of the stripe-like pattern projected on the object. SOLUTION: The light from a light source 30 is converted to slit-like luminous flux L1 by a cylindrical lens 41 and this luminous flux is reflected by a galvano-mirror 52 provided to a galvano-scanner 50 to irradiate the object 9. A canning control part 14 applies periodic fluctuations to the signal applied to the galvano-scanner 50 when slit-like luminous flux L2 scans the surface of the object 9 to generate periodic fluctuations in the scanning speed of the slit-like luminous flux L2. Further, the scanning control part 14 adjusts the signal applied to the galvano-scanner 50 to alter the waveform, wavelength or phase of periodic fluctuations.
Patent JP-2003055596-A (JP)
Title: Latex-based coating composition for moisture-proof coating
Inventor: NAGANO HARUHISA
IPC: C09D191/06
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a latex-based coating composition for recyclable moisture- proof coated paper which has especially excellent moisture resistance and excellent blocking resistance and can easily be disintegrated in water. SOLUTION: This latex-based coating composition for moisture-proof coated paper comprises at least one crosslinking agent selected from zinc compounds, zirconium compounds and oxazoline group-containing polymers and a hetero- phase structure latex obtained by emulsion-copolymerizing 0.1 to 10 wt.% of an ethylenic unsaturated carboxylic acid and 99.9 to 90 wt.% of one or more other monomers which give (B) a copolymer having a glass transition temperature (Tg) of 0 to 50 deg.C, that is higher than that of (A) a copolymer, in the presence of (A) the copolymer latex having a Tg of -70 to 10 deg.C.
Patent JP-2003057913-A (JP)
Title: Liquid developing electrophotographic device
Inventor: SAKAI SATOSHI
IPC: G03G15/11
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To restrain the irregular transfer of an image or irregularities in an already transferred image by restraining the influence of carrier exerted on the already transferred image. SOLUTION: In this liquid developing electrophotographic device, each color image developed by using liquid toner by each developing unit provided respectively for each of several colors is formed on a toner image holding structural body. One or several carrier removing units for removing the excess carrier from a toner layer for forming a toner image are arranged on the processing downstream side of the respective developing units and on an upstream side of the developing unit on the downstream side.  In the carrier removing unit, two or more conductive recovering rollers to which bias voltage in a toner pressing direction is applied are made to abut on the toner image holding structural body, and the roller on a processing upstream side is rotated in the same surface moving direction as the toner image holding structural body and the roller on the processing downstream side is rotated in a reverse direction.
Patent JP-2003062190-A (JP)
Title: Pachinko game machine provided with ball shooting operation handles at two left and right spots
Inventor: HANAMOTO GIICHI
IPC: A63F7/02
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce the fatigue of a wrist or elbow caused by long-time play by providing operation handles for ball shooting and stop or the like at two left and right spots although such an operation handle is provided on one right spot in a conventional pachinko game machine. SOLUTION: The pachinko game machine is provided with two right side and left side operation handles 5 and 7 as operation handles for shooting and stopping balls. Next, a control circuit for operation handles is provided for preventing two operation handles of different phases from being simultaneously used.
Patent JP-2002154821-A (JP)
Title: Apparatus and method for purifying gas
Inventor: OJO ADEOLA F
IPC: B01D53/02
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To decrease the impurity levels of nitrogen oxides and low molecular weight hydrocarbons by purifying air supplied to a cryogenic air separation apparatus. SOLUTION: The nitrogen oxides and the low molecular weight hydrocarbons are removed from air by a temperature swing adsorption process using a combined zeolite adsorbent containing both zeolite-A and zeolite X as an adsorbent. This combined zeolite product is manufactured by forming a mixture of an agglomerate formed between silica and sodium zeolite having the Si/Al atomic ratio ranging >=0.9 to <1.2 with water soluble sodium aluminate, keeping the mixture at a temperature ranging 25-100 deg.C for a time enough to convert at least 50% of silica to zeolite A and ion-exchanging the resultant zeolite A- containing product at least partially with a 2-valent cation.