baber/WOPTO huggingface dataset:
Patent JP-2002068469-A (JP)
Title: Decorated bottle transfer device
Inventor: KAWAZOE AKIRA
IPC: B65G47/86
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent damage to the inner face of a bottle, surely transfer the bottle and stabilize the attitude of the held bottle. SOLUTION: The decorated bottle transfer device comprises a first transfer device 60 for transferring the decorated bottle 1 having an open neck 12 formed at one end of a body 10 via a shoulder 11 and an outer face decorated, in attitude with its center line N1 being almost horizontal in the state of being vacuum sucked, and a second transfer device 8 for holding the decorated bottle 1 received from the first transfer device 60. The first transfer device 60 has a suction tool 60 for vacuum sucking the decorated bottle 1 and the second transfer device 8 has a sucking surface 8B for sucking the decorated bottle 1 by contacting an end 9 on the opposite side to the open neck after the decorated bottle 1 is held by the sucking tool 60. The sucking tool 60 and the sucking surface 8B are moved being mutually opposed at a space where the decorated bottle 1 is held.
Patent JP-2002050611-A (JP)
Title: Method for supplying pulsed plasma in portion of semiconductor wafer process
Inventor: PATERSON ALEX
IPC: H01L21/3213
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for processing a semiconductor wafer using plasma. SOLUTION: The method comprises a step for forming plasma immediately near a wafer, a step for applying continuous RF power 202 to the plasma during processing of the wafer by using the plasma for a first phase of processing and a step for processing the wafer by using pulsed RF power 204 for a second phase of processing. The device has a vacuum chamber with a wafer supporter, a plasma generator connected to the vacuum chamber and a controller connected to the plasma generator and controls the plasma generator. The plasma generator generates the continuous RF power 202, when the wafer is processed for the first phase of the processing and supplies pulsed RF power 204 for the second phase of the processing.
Patent JP-2002073162-A (JP)
Title: Measuring instrument controller
Inventor: TAKAHASHI HIROYUKI
IPC: G06F3/0487
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument controller capable of simultaneously controlling plural measuring instruments. SOLUTION: This device is provided with a control command transmission dialog screen having at least a control item selecting and designating part for selecting and designating a desired item out of plural control items and a measuring instrument selecting and designating part for selecting and designating one measuring instrument out of plural measuring instruments as controlled systems.
Patent JP-2002077041-A (JP)
Title: Transmission power storage control circuit and its method
Inventor: KOMATSU KOJI
IPC: H04J13/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a transmission power storage control circuit that can control a transmission power in a way that the results of TPC(Transmission Power Control) bits can easily be reflected from a position of the pilot bits. SOLUTION: A power control section 6 decides a transmission power based on a value of TPC bits extracted by an incoming TPC bit extract section 4 and generates and stores an address so as to store a notice of the transmission power of the pilot bits to a head address of a power storage area corresponding to the pilot bits on the basis of a position of the pilot bits, the length of the pilot bits, and a rate of transmission data obtained from a transmission mode control section 7. A signal generating section 9 inserts the TPC bits generated by an outgoing TPC bit decision section 5 to the transmission data coded by a transmission data coding section 8. A data spread station 10 spreads the transmission data and a transmission wireless section 11 outputs the transmission data with the transmission power from the power control section 6.
Patent JP-2002072273-A (JP)
Title: Shaking correcting device
Inventor: SEKI HIROYUKI
IPC: G03B5/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a shaking correcting device with which compactification is attained by a guide mechanism which does not necessitate the space of a wide range without using a mechanism such as a guide shaft and a key groove. SOLUTION: Force is applied in X-direction by a voice coil motor, so that a shaking correction lens 1 is moved. A gear 10 and a rack 2a formed at a mirror chamber 2 are meshed, and a tooth surface just fills the role of the key groove, so that the shaking correcting lens 1 is slid in the X-direction and guides movement in the X-direction. When the force is applied in Y-direction by the voice coil motor and the shaking correction lens 1 is moved, the gear 10 is rotated together with the gear shaft 8, so that the shaking correction lens 1 is sent out in the Y-direction and guides the movement in the Y-direction.
Patent JP-2002076390-A (JP)
Title: Photovoltaic device and manufacturing method therefor
Inventor: SAYAMA KATSUNOBU
IPC: H01L31/04
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic device which hardly generates a leakage current and can contrive a reduction in its resistance. SOLUTION: In a photovoltaic device a transparent conducting oxide film 2, a photoelectric conversion layer 6 consisting of an amorphous semiconductor layer or a crystalline semiconductor layer having at least one junction, and a back electrode, 7 are laminated in order on a light-transmitting substrate 1. The film 2, the layer 6 and the back electrode 7 are respectively isolated into a plurality of cell regions, and the isolated cell regions are connected in series with each other in a connection part 9 between the adjacent cell regions. Tapered parts 11 and 12 thinner in thickness toward isolation parts 8 are respectively formed on both ends of the isolated region of the film 2, and the orientation of a crystal in the tapered parts 11 and 12 is increased more than that of a crystal in the other parts of the film 2, or the grain diameter of the crystal in the tapered parts 11 and 12 is made longer than that of the crystal in the other parts of the film 2.
Patent JP-2002076944-A (JP)
Title: Soft output decoder and soft output decoding method and decoder and decoding method
Inventor: YOKOGAWA MINESHI
IPC: G06F11/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To perform decoding with high accuracy through a simple arrangement of small circuit scale. SOLUTION: In a soft output decoding circuit of an element decoder, a correction term calculating circuit 247 in a circuit for calculating a logarithmic likelihood Iα, Iβ comprises a circuit 253 generating a control circuit for selection which is required for calculating a correction term in log-sum correction. The selection control signal generating circuit 253 divides the significant and insignificant bits of metric at least based on data AM0 and AM1 to generate control signals SEL and SL representing a decision statement for selection. More specifically, the selection control signal generating circuit 253 divides the data AM0 and AM1, respectively, into significant and insignificant bits to generate control signals SEL and SL representing a decision statement for comparing the data AM0 and AM1.
Patent JP-2002076503-A (JP)
Title: Multi-wavelength light source
Inventor: KANI JUNICHI
IPC: H04J14/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a simple and low-cost configuration and to eliminate interference noises concerning a multi-wavelength light source for simultaneously generating plural light carriers of different wavelengths from a plurality of input light. SOLUTION: An optical multiplexer 21 multiplexes the input light of the odd-numbered wavelength in the input light from light sources 101-102n, and an optical multiplexer 22 multiplexes the input light of the even-numbered wavelength. A modulator 27 modulates the output light of the optical multiplexer 21 to generate a prescribed side mode, and a modulator 28 modulates the output light of the optical multiplexer 22 to generate a prescribed side mode. A polarizer/synthesizer 30 polarizes/synthesizes both the modulated outputs. A demultiplexer (separating filter) 40 separately outputs the plural light carriers of different wavelengths from the multi-wavelength synthesized output.
Patent JP-2002079046-A (JP)
Title: Gas cleaner
Inventor: FUJITA TATSUO
IPC: F01N3/18
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a gas cleaner capable of efficiently regenerating an adsorbent and requiring no replacement of the adsorbent. SOLUTION: The gas cleaner is equipped with a gas adsorbing means, a catalyst means, a heater for heating the catalyst means and an electric field applying means for applying an AC electric field to the adsorbing means and constituted so as to successively pass gas in the order of the adsorbing means and the catalyst means. At the time of cleaning, no current is supplied to the electric field applying means and the heater to adsorb the gas by the adsorbing means and, at the time of regeneration of the adsorbing means, a current is supplied to the electric field applying means and the heater to desorb the gas from the adsorbing means and a byproduct is decomposed by the catalyst means.
Patent JP-2002073001-A (JP)
Title: Quadrangle plotting method and apparatus
Inventor: TAMAKOSHI YASUSHI
IPC: G09G5/36
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a quadrangle plotting method and apparatus by which plotting omission due to the error of a digital differential analyzer(DDA) does not occur in the case of plotting a quadrangle surface by plotting a plurality of line segments. SOLUTION: Each vertex coordinate of a quadrangle as a subject of plotting is inputted, the starting point and the end point of a line segment are calculated to plot the line segment from one point of a side to one point of the opposite side between adjacent two vertexes, and then the DDA gradient of the line segment is calculated. The maximum error of the end point coordinate of the line segment is calculated on the basis of the error of the DDA gradient and the length of the line segment, and the line segment is plotted as a parallelogram having a width W equivalent to two times of the maximum error.
Patent JP-2002078950-A (JP)
Title: Cleaning panel and cleaning method for helical body in pachinko ball lifting device
Inventor: SAWADA SHINJI
IPC: A63F7/02
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To easily clean a helical body of a Pachinko ball lifting device. SOLUTION: Conventionally, a retention panel formed by sticking an abrasive material onto the inner side of a lined plate is mounted around the helical body provided in a lifting column to press Pachinko balls, thereby upwardly moving the balls along a helical groove 11a. In a cleaning panel in the Pachinko ball lifting device, a cleaning panel 41 formed by sticking a cleaning member 43 such as brush material onto the inner side of a mounting plate 42 so that helical groove 11a of a helical body 11 can easily be cleaned is provided. For cleaning the helical body, the lifting device is stopped, the retention panel is removed, and the cleaning panel 41 is mounted.  If the helical panel is rotated, the forward end of the brush body 43a is brought into elastic contact with the surface of the helical groove and moved relatively to the groove, whereby the grooves as a whole can easily be cleaned. After cleaning, the cleaning panel is replaced with the retention panel.
Patent JP-2002085098-A (JP)
Title: Method for diagnosis of viral infection
Inventor: SASAKI YUKARI
IPC: C12N7/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for the diagnosis of viral infection and a method for screening the treating agent or preventing agent for viral disease, characterized by the clarification of the change of cell metabolism in a PV-infected cell and the behavior of total protein in a PV-infected cell, the identification of the protein increasing the expression by PV infection and the determination of the expression level of the identified protein. SOLUTION: The method for the diagnosis of viral infection is characterized by the analysis of the expression level of 60S acidic ribosome protein P0. The method for the screening of the treating agent or the preventing agent for viral disease is characterized by the contact of the test compound with a virus- infected cell and the analysis of the change of the expression of the 60S acidic ribosome protein P0.
Patent JP-2002055317-A (JP)
Title: Spectacles with lens protector
Inventor: TANAKA KENJI
IPC: G02C11/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To solve the following problems with the conventional spectacles; since the recent spectacles use plastic lenses in many cases; the lenses are liable to be flawed when the spectacles are dropped; particularly the conventional lens protective spectacles involve boring of the lenses of the two-point spectacles (rimless spectacles) with holes and therefore pressure is exerted on the lenses since temples are twisted when using lens protectors, the lenses are liable to crack from the point of screw holes or the designs of the spectacle frames are many and diversified and the dealing therewith by the conventional techniques is not possible depending upon the designs of the spectacle frames. SOLUTION: The spectacles with the lens protectors are provided with the lens protectors 1, 11 and 15 originally disposed at the portions of the front frame of the spectacles rotationally movably around the portions of the front frame as fulcra or slidingly movably in cylindrical or recessed shapes in such a manner that the lens protectors retract on the surfaces of the lenses 2, 12 and 10 or emerge thereon. The lens protectors 11 and 15 are made semi- automatically movable or rotationally or slidingly movable by using elastic members 8 and 14 (springs).
Patent JP-2002086287-A (JP)
Title: Laser beam weldin equipment
Inventor: ODA KOJI
IPC: B23K26/21
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To irradiate a work with a laser beam with a desired incident angle with respect to the face of the work and to return the laser beam head which moves away from an original position following the shape of the work to the original position. SOLUTION: The laser beam welding equipment 10 is provided with a first returning mechanism 12 to the original position, a second returning mechanism 14 to the original position, the laser beam head 16, and a pinching and holding mechanism 18, and the laser beam welding equipment 10 is mounted on the tip of a robot arm 20. When a work W to be welded has a curvature, for example, the laser beam head 16 is moved following up the shape of the work and reaches a desired position with respect to the face of the work W. Further, the laser beam head 16 after movement is returned to the original position under the action of the firs returning mechanism 12 or the second returning mechanism.
Patent JP-2002096170-A (JP)
Title: Amendment method of automatic sensing process in automatic programming of arc welding robot
Inventor: SAKASHITA HIDETOMO
IPC: G05B19/18
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To make a program of an arc-welding robot possible to be automatically programmed by enabling the sensing program for bevel currently under use to be amended or added by an operator with his/her simple operation at a welding site. SOLUTION: When performing a sensing to detect welding lines or bevel shapes with each sensing program being produced, an occurrence of a situation where continuation of the sensing is impossible makes the operator stop execution of the sensing program and then supply information that enables the sensing. Based on the information, an alternative program replacing the current sensing program is produced. According to the reproduced sensing program, re-execution of sensing can be made just for that sensing object whenever required. In this way, the teaching process to execute 'a series of pre-sensing programs', introducing a concept of sectional path to the welding path, functions so that an automatic welding program is produced quickly and correctly.
Patent JP-2002094467-A (JP)
Title: Signal analysis system, signal recording device and signal analyzer used in the system, and storage medium stored having phase error correction control program
Inventor: NOJIRI KOJI
IPC: H04B17/30
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To correct phase errors between channels which are generated in receiving signal. SOLUTION: In a signal recording device 100, when measuring errors, a reference signal generated by a reference signal generating section 120 is recorded in a magnetic tape, after being added with an identifier for identifying the signal recorder 100 by a recording processing section 140. In a signal analyzer 200, when measuring an error, the reference signal for n channels regenerated from the magnetic tape 10 is compared for phases across channels by a phase correction section 230, for correcting a phase error across channels to determine a phase correction coefficient, corresponding to a phase error across channels. The phase correction coefficient is stored in a phase correction table to be associated with the identifier.  In a normal operation, the signal analyzer 200 extracts an identifier from a received signal and reads a phase correction coefficient, corresponding to the identifier from the phase correction table, and then causes the phase of the received signal to be displaced, based on the phase correction coefficient.
Patent JP-2002089250-A (JP)
Title: Exhaust emission control device
Inventor: TAMURA YASUKI
IPC: B01D53/94
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of improving fuel consumption by maintaining a high purifying efficiency of nitrogen oxides throughout a wide range when improving exhaust purifying efficiency of a three way catalyst by forcibly fluctuating an air-fuel ratio between a lean air- fuel ratio and a rich air-fuel ratio. SOLUTION: This device is provided with the catalyst provided in an exhaust passage of an internal combustion engine and including a component forming carbonate, and an air-fuel ratio forcibly fluctuating means forcibly fluctuating the air-fuel ratio A/F within a predetermined amplitude at a predetermined cycle. When the air-fuel ratio A/F is forcibly fluctuated by the air-fuel ratio forcibly fluctuating means, an optimal range of the nitrogen oxides purifying efficiency expands (the solid line in figure b).
Patent JP-2002095254-A (JP)
Title: Multi-output switching regulator and electric apparatus
Inventor: NAGANO NOBUHISA
IPC: H02M3/28
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a multi-output switching regulator and an electric apparatus therewith, capable of stabilizing relatively high DC current with a magnetic amplifier using a small saturable core. SOLUTION: This switching regulator is provided with a converter 1, a first DC output circuit 2, an output voltage detecting circuit 3, and a second DC output circuit 4. At least one secondary winding ws1 of a main transformer 1a of the converter 1 is isolated from a primary winding wp. The first DC output circuit 2 is formed on the other secondary winding ws2 side to output relatively low first DC output voltage. The output voltage detecting circuit 3 detects the first DC output voltage and negatively feeds it back it to the converter 1, so that stabilization is achieved. The secondary DC output circuit 4 is formed on one secondary winding ws1 side through the magnetic amplifier 4a to output the third DC output voltage, and superimpose the third DC output voltage on the first DC output voltage to obtain the third DC output voltage which is relatively high and stabilized.
Patent JP-2002099113-A (JP)
Title: Method for producing color toner, and color toner
Inventor: HOTTA YOJIRO
IPC: G03G9/09
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a color toner capable of satisfactorily dispersing a colorant, excellent in color reproducibility and transparency in OHP(overhead projector) and having satisfactory triboelectric chargeability. SOLUTION: The method for producing the color toner has a step in which one or more first resins selected from the group comprising polyester resins, vinyl copolymers, hybrid resin components each having polyester and vinyl copolymer units and mixtures of those and at least colorant particles are mixed at a temperature below the glass transition temperatures of the first resins, they are heated under further mixing and the resulting mixture is heat-melted at 90-130 deg.C and kneaded to obtain a first kneaded material; a step in which a comminuted material obtained by comminuting the first kneaded material after cooling and at least a mixture of a polyester resin and a vinyl copolymer or a hybrid resin component having polyester and vinyl copolymer units are heat-melted and kneaded to obtain a second kneaded material; a step for comminuting the second kneaded material after cooling;  and a step for classifying the resulting comminuted material.
Patent JP-2002098861-A (JP)
Title: Package for housing photosemiconductor device
Inventor: YANAGISAWA MITSUO
IPC: H01L23/12
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a package which effectively prevents deterioration in the transmission characteristics for high frequency signals, which avoids increase in the back height of a photosemiconductor package, which effectively prevents decrease in the coupling efficiency of light in the environment test, and thereby, to control the operating property of a photosemiconductor device to be normal and stable for a long time. SOLUTION: The package has an electrode pad 6 for electric connection between a photosemiconductor device 3 and the outside and a cap 2 attached to the upper face of the base body 1 to seal the photosemiconductor device 3. The electrode pad is formed along two side lines which are opposing to each other on the lower face of a base body 1 and which are almost parallel to an optical fiber 5. A connection pad 8 is formed in the region extended from the region just under a mounting substrate 4 on the lower face and along the optical axis of the optical fiber 5, with the connection pad 8 possessing >=60% of the area of the extended region.
Patent JP-2002098825-A (JP)
Title: Pigment dispersed resist composition for color filter
Inventor: KANO HITONORI
IPC: G03F7/004
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a pigment dispersed resist composition for a color filter excellent in developability and giving a colored image excellent in adhesiveness. SOLUTION: The pigment dispersed resist composition for a color filter contains >=0.05 wt.% nonionic surfactant having a photopolymerizable unsaturated double bond in its molecule in a pigment dispersed resist composition for a color filter.
Patent JP-2002103232-A (JP)
Title: Grinding tool and its manufacturing method
Inventor: TANI HIDEO
IPC: B24D3/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a grinding tool capable of easily producing a grinding tool preventing abrasive-grains from coming off, and having a long life, in a resin bond grinding tool formed by using an organic polymer material as a binder. SOLUTION: The abrasive-grains 15 coated with conductive metal 16, and organic polymer binder 17 are mixed uniformly. A moulding die is filled with the mixture, and the air in the moulding die is extracted. Then, the mixture is pressurized by heating, and before fluidity of the organic polymer binder 17 is lost, the pressurizing state is released once to discharge a gas contained in the organic polymer binder. After that, the mixture is pressurized again, a heating temperature is raised to make coating metal 16 of the abrasive-grains 15 adhere to each other and to cure the organic polymer, thereby integrating the mixture. The organic polymer binder used is preferably a phenolic resin or polyimide resin.