baber/WOPTO huggingface dataset:
Patent JP-2002099932-A (JP)
Title: Wrong actuation preventing device for ticket gate machine
Inventor: SAITO TETSUO
IPC: G01C3/06
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a wrong actuation preventing device for a ticket gate machine eliminating erroneous detection, due to the ripple noise caused by an inverter type fluorescent lamp arranged on a ceiling in the automatic ticket gate machine provided with a range finder type infrared reflection sensor, so as to prevent wrong actuation. SOLUTION: This wrong actuation preventing device is provided with range finder type infrared reflection sensors 23 and 24, while their detection parts are directed to the ceiling. The range finder type infrared reflection sensor constructed to be driven by means of a pulse detects a passing passenger. On the output side of the range finder type infrared reflection sensor, a pulse removing circuit 33 removing a noise pulse due to ripple noise generated from the inverter type fluorescent lamp, is arranged. Since the pulse removing circuit eliminates the noise pulse, wrong actuation is prevented, and consequently, wrong actuation of the automatic ticket gate machine can be prevented.
Patent JP-2002097042-A (JP)
Title: Method of storing molten slag
Inventor: KOTANI KATSUMI
IPC: C04B5/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To guarantee safety with high reliability. SOLUTION: A predetermined amount of molten slag 10 sent from a slag carrying-in vessel 42 through a bucket carrying device 40 is deposited and contained in a storage part 14b in a second storehouse 12b. When the molten slag 10 is contained in the storage part 14b, rain water W1 in a rain water storage vessel 30 is sprinkled as cleaning water W2. The sprinkled cleaning water W2 passes through gaps in particulate molten slag 10 and flows down. The cleaning water W2 when flowing down accompanies substance eluted from the molten slag 10 to become cleaning seepage water W3. When the cleaning seepage water W3 reaches the lower end of the storage part 14a, it is discharged into a water collecting and draining pit 16b through a porous pipe 28b and is collected in the lower end of the water collecting and draining pit 16b.  Thereafter, the cleaning seepage water W3 collected in the water collecting and draining pit 16b is subjected to water examination.
Patent JP-2002110965-A (JP)
Title: Method of manufacturing semiconductor device and the semiconductor device
Inventor: KASUYA YOSHIKAZU
IPC: H01L29/49
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for which the deterioration of electric characteristics is suppressed, and to provide a method of manufacturing the device. SOLUTION: The method of manufacturing the semiconductor device includes steps (a)-(g). In the step (a), a gate insulating layer 20 is formed, and in the step (b), a polysilicon layer 32 having a prescribed pattern is formed on the insulating layer 20. In the step (c), sidewall spacers 50 are formed on the sidewalls of the polysilicon layer 32, and in the step (d), an insulating layer 62 covering the polysilicon layer 32 is caused to deposit. In the step (e), the insulating layer 62 is planarized, until the upper surface of the polysilicon layer 32 is exposed, and in the step (f), a recessed section 80 is formed on the surface of the polysilicon layer 32 by removing part of the layer 32, so that the gate insulating layer 20 is not exposed.  In the step (g), a gate electrode, containing at least the polysilicon layer 32 and a metal layer 34, is formed by packing the metal layer 34 in the recessed section 80.
Patent JP-2002098314-A (JP)
Title: Refuse treatment equipment
Inventor: ASAKAWA TOKIO
IPC: B65F5/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of drilling in the ground when refuse treatment equipment is constructed on a slope of a mountain or under the ground. SOLUTION: A refuse pit 2 is formed at a front side position in a factory building 1, and a platform 12 is formed at an upper position of a refuse crane 7 located at an upper portion of the refuse pit 2. A refuse throwing door 13 is provided on a front side wall of the platform 12, and a refuse reception inlet 14 is opened at an upper side of the refuse pit 2. The position of the refuse throwing door 13 and the refuse reception inlet 14 are communicated through a vertically extending refuse passage 15. A refuse throwing slope 16 is formed at the position of a lower edge of the refuse throwing door 13 of the refuse passage 15, and a folded slope 17 is formed at a position facing the refuse reception inlet 14 of the refuse passage 15.
Patent JP-2002105646-A (JP)
Title: Gasifier
Inventor: YOSHIOKA NAOMI
IPC: C23C16/448
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a gasifier capable of effectively atomizing a liquid material and reducing generation of a non-gasified residual dross and a particle. SOLUTION: An orifice member 212 is arranged at a tip of a double tube constituting of an inside piping 200a where a liquid material flows and an outside piping 200b where a gas for atomization flows, the gas for atomization is jetted from a clearance between the orifice member 212 and the inside piping 200a As a result, atomization of the liquid material is effectively conducted, generation of the non-gasified residual dross and generation of the particle are reduced.
Patent JP-2001249996-A (JP)
Title: Home doctor system, capsule for storing blood and injection device
Inventor: KIZAKIHARA TOSHIRO
IPC: G06Q50/22
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To manage the daily health of a client, to find a disease in an early stage and to reduce an insurance premium. SOLUTION: The client 2 of a home doctor center 1 wears a body condition monitoring device 4. Body condition data measured by the device 4 are transmitted to a personal computer 5 at home 3 and transmitted from the home 3 to the center 1 through a contact route 7. Blood sampled from the client 2 is sent to the center 1. The center 1 analyzes the body condition data and inspects the received blood by an automatic inspection system. On the basis of the analyzed result of the body condition data and the result of the blood inspection, the client is initially diagnosed and an initial diagnostic result 8 and the advice 9 based on the result 9 are imported to the client 2.  The center 1 cooperates with a medical institution 10 and an insurance mechanism 11, the disease of the client is found in an early stage and the insurance mechanism 11 refers to the initial diagnostic result and calculates the insurance premium to be paid by he client thereby reducing the insurance premium.
Patent JP-2002103487-A (JP)
Title: Sheet laminating type three-dimensional shaping apparatus
Inventor: NONOYAMA TORU
IPC: B29C67/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet laminating type three-dimensional shaping apparatus in whick accuracy of shaping of a three-dimensional solid shape can be improved. SOLUTION: The sheet laminating type three-dimensional shaping apparatus 10 provided with a stock sheet feeding means 20 for feeding a stock sheet on the top face of an intermediate laminated body which has been already laminated, a stock sheet adhering means 30 for heating the stock sheet and pressing and adhering it on the top face of the intermediate laminated body, a cooling means for cooling the stock sheet heated by the stock sheet adhering means and a stock sheet cutting means 40 for cutting the stock sheet into a specified shape is provided and the cooling means is provided with a cooling roller 91a cooled with a cooling medium circulating inside is provided to cool the stock sheet by rotating the cooling roller on the top face of the stock sheet.
Patent JP-2002108390-A (JP)
Title: Speech recognition system and computer-readable recording medium
Inventor: TSURUTA AKIRA
IPC: G10L15/24
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To allow a user to save the trouble to recognize the timing of pressing a switch and the timing of pronunciation by reducing the absence of the starting and ending parts of a speech section to be extracted. SOLUTION: This system is provided with a speech input part 1, a switch state detection part 4 which detects the operation state of the switch 3, and an input control part 2; and the use of the speech input part is reported to the speech input part under the control of the input control part 2 when the input of a speech signal is necessary and the end of the use of the speech input part 1 is reported to the speech input part 1 when the input of the speech signal becomes unnecessary. When the switch 3 turns OFF, the start of the input of the speech signal is reported immediately to the speech input part 1 and when the switch 3 turns OFF, the end of the input of the speech signal is reported a specific time later.
Patent JP-2002111035-A (JP)
Title: Double-side generation type solar battery module
Inventor: MORISANE MASASHI
IPC: H01L31/052
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a double-side generation type solar battery module for reducing costs and weight by increasing the amount of generation per cell and reducing the number of cells. SOLUTION: The double-side generation type solar battery module comprises a plurality of cell rows 4 where each of a plurality of double-side generation type solar battery cells 3 are arranged in one direction adjacently one another, a light transmission section 5 that is extended in one direction between cells 4 that are formed by separating the adjacent cell rows 4 in a direction for othrogonally crossing, and a reflection plate 12 for reflecting light that is transmitted from the front to the rear of the light transmission section 5 to the rear of the solar battery cells 3. Light that is transmitted through the light transmission section 5 and is reflected by the reflection plate 12 is equally applied to the rear of each cell 3.
Patent JP-2002105787-A (JP)
Title: Composite false-twisted processed yarn, method for producing the same and woven and knitted fabrics of the same
Inventor: NIWA NORIKO
IPC: D02G1/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a composite false-twisted processed yarn having a peculiar slab tone uneven designing effect while maintaining a dignity as a filament, and also simultaneously being equipped with a yarn shape stability, a method for producing the same and woven and knitted fabrics of the same. SOLUTION: This composite false-twisted processed yarn consisting of at least >=3 thermoplastic filament yarns, and having fine parts of winding a yarn B around a yarn A singly and thick parts of winding a closed loop of the yarn B spirally around the yarn A as overlapping is provide by winding a yarn C around the outer circumference of the thin and thick parts while intermittently forming multiply wound parts.
Patent JP-2002107105-A (JP)
Title: Measuring instrument for strain of vehicle frame
Inventor: IIDA NOBUYOSHI
IPC: G01B5/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument which is simple, is handled easily, and can calculate and recognize a grade. SOLUTION: The measuring instrument for the strain of a vehicle frame is constituted of a gage rod 1 equipped with a telescopic level, joint members 3, 4 which are installed at both ends of the gage rod and measuring jigs which are installed at the joint members. Freely contractible and expandable support pins 6 for point setting, gages or scales 12 and cross-type scales are installed at the joint members to be freely attached and removed. By using a combination of support pins or crossed-type scales, the measuring instrument for the strain of the vehicle frame can measure the strain of the vehicle frame.
Patent JP-2002108275-A (JP)
Title: Plasma display device
Inventor: TAKEUCHI KAZUHIKO
IPC: G09G3/28
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display device permitting to uniformalize the deterioration of a light emitting surface of a display panel as much as possible. SOLUTION: This plasma display device comprises a means for measuring the duration when an input video is a still picture, a means for storing the video signal of the still picture in memory when the duration of the still picture becomes longer than a prescribed reference time for the first time after the power source is turned off, a means for storing a video signal of a still picture of the longest duration in the memory by storing a video signal of another still picture, in the state in which the duration of the preceding still picture is stored in the memory, every time the duration of another still picture exceeds the duration of the still pictures stored in the memory,  and a means for turning off the power source after having displayed the reversed picture of the still picture stored in the memory for a prescribed time when an instruction is inputted to turn off the power source.
Patent JP-2002112776-A (JP)
Title: Alkaline pullulanase
Inventor: HATADA YUJI
IPC: C12N5/10
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain an alkaline pullulanase that acts at an alkaline region and shows and adequate enzymatic activity even in the presence of a surfactant and a gene encoding the enzyme as well as a method for efficiently mass-producing the alkaline pullulanase by the genetic engineering technique. SOLUTION: The objective alkaline pullulanase is found in enzymes produced by microorganisms in the soil, and a gene encoding the enzyme is cloned. The enzyme has a specific amino acid sequence derived from a bacterium belonging to the genus Bacillus, or has an amino acid sequence modified by deleting, substituting or adding one amino acid or more from, in or to the amino acid sequence. A gene encoding the enzyme, a recombinant vector containing the gene, a transformant containing the recombinant vector, and a method for producing the enzyme using these are also provided.
Patent JP-2001177749-A (JP)
Title: Digital camera and its control method and image output device and method
Inventor: TAKANE YASUO
IPC: H04N5/235
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain an image with excellent image quality even when part of an object image is segmented after photographing. SOLUTION: In photographing an object, splitting photometry is executed (step 21). A memory card records image data denoting the object image and a result of splitting photometry in accordance with a splitting photometry area (step 27). In the reproduction, the image data are read from the memory card and the object image is displayed. Part of the image is trimmed in the displayed image. Using the splitting photometry value corresponding to the trimmed image corrects the trimmed image so that the lightness of the trimmed image is proper.
Patent JP-2001183584-A (JP)
Title: Zoom lens and photographic device
Inventor: USUI FUMIAKI
IPC: G02B15/173
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a large-diameter, high variable power ratio zoom lens with high optical performance over the whole variable power range and the whole focusing range while adoping an inner-focusing four-group zoom lens. SOLUTION: In the zoom lens provided with a 1st lens group whose refractive power is positive, a 2nd lens group whose refractive power is negative and which is moved at varying the power, a 3rd lens group which is moved at the time of varying the power and a 4th lens group whose refractive power is positive arranged in this order from an object side, the 1st lens group is provided with a 11th lens group which is fixed at focusing and a 12th lens group whose refractive power is positive and which is moved at focusing, and the 11th lens group is provided with at least one 1st positive lens, at least one negative lens, both lens surfaces of which are concave, and at least one 2nd positive lens.
Patent JP-2002121022-A (JP)
Title: METHOD FOR PRODUCING YBa2Cu4O8 SUPERCONDUCTING FILM BY ELECTROPHORETIC ELECTRODEPOSITION METHOD
Inventor: KAWACHI MASAHARU
IPC: C25D13/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic electrodeposition method for a YBa2Cu4 O8 superconducting film having thermally stable properties. SOLUTION: Citric acid is added to a solution prepared by dissolving powdery BaCO3, powdery Y2O3 and powdery CuO in a hot aqueous nitric acid solution and the resulting solution is neutralized with ammonia and heated to form YBa2Cu4O8 superfine particles comprising Cu, BaO and Y2O3 in a molar ratio of 8:4:1 as powdery starting material. This starting material is heat-treated in an atmosphere of oxygen at 740-780 deg.C and 1 atm. to form a cluster of superconducting superfine particles of YBa2Cu4O8, this cluster is divided into superconducting superfine particles of YBa2Cu4O8 with a mortar and the superconducting superfine particles are dispersed in iodine added acetone by applying ultrasonic vibration.  Electrophoretic electrodeposition is carried out and a film of electrodeposited superconducting superfine particles of YBa2Cu4O8 is heat-treated in an atmosphere of oxygen at 740-780 deg.C and 1 atm. to produce the objective thermally stable YBa2Cu4O8 superconducting film having high denseness.
Patent JP-2001181632-A (JP)
Title: Antioxidant
Inventor: KUNO NORIYASU
IPC: C09K15/34
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidant having strong anti-oxidizing effect, high safety to the human body and a wide use. SOLUTION: This antioxidant comprises an extract of an olive plant (except leaf, hereinafter the same) as an active ingredient. The extract can be obtained by extracting an olive plant and/or a product obtained in an olive oil production process with water and/or an organic solvent. Further, the extract is concentrated and/or fractioned/purified to improve the effect. Especially, the extract has an anti-oxidizing effect such as preservation stability improving effect and anti-oxidizing effect in vivo such as prevention of various diseases and anti-aging effect.
Patent JP-2002120439-A (JP)
Title: Imaging system and imaging apparatus
Inventor: INOUE NOBUO
IPC: G06F3/12
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To enable selecting an appropriate imaging apparatus for outputting image data by exactly grasping an image quality of output images at each imaging apparatus in an imaging system comprising a plurality of the imaging apparatuses connected via a network. SOLUTION: Each of the imaging apparatuses set to the imaging system is provided with image quality-measuring means 10 and 20 for obtaining by actually measuring information related to the image quality when image data are outputted, and an image quality-informing means 30 for emitting the information onto the network 8.
Patent JP-2002124637-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAGAYA MASAFUMI
IPC: G05F3/26
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit for fully satisfying its turning to low power, low power consumption, smaller size, and speedup. SOLUTION: A starting unit 103 of the semiconductor integrated circuit has a first transistor T6, having a control electrode supplied with a voltage VDD of a first node, a first electrode supplied with a first voltage VDD and a second electrode connected to a third node N3, a second transistor T5 having a control electrode connected to the node N3, a first electrode supplied with the first voltage VDD and a second electrode connected to a second node N2, and an electrostatic capacity element C1, having one terminal connected to the node N3 and another terminal supplied with a second voltage GND.
Patent JP-2002129963-A (JP)
Title: 2-cycle internal combustion engine
Inventor: ARAKI TSUNEO
IPC: F02B75/02
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a 2-cycle internal combustion engine with advance air- leading system adapted so as to be able to reduce as much amount of gas- slippage as possible, to enhance fuel economy and power and to reduce the hazardous constituents contained in the discharged gas, etc., as well as to reasonably integrate the engine-related parts while making the integration compact so as to reduce the number of parts, to make the engine light in weight, to reduce cost, and to enhance the processing and assembling properties, etc. SOLUTION: The engine is so arranged as to be equipped, inside the wall (10A) of the cylinder (10), with an air-leading passage (50) guiding air (A) into air-sweeping passages (31, 31, 32, 32).
Patent JP-2002130971-A (JP)
Title: Heat-exchanger tube
Inventor: KITA KAZUKI
IPC: F28F1/02
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the conventional art, that in a flat tube of a nearly θ-shaped cross-sectional area, when a minor axis is made larger in the central part than in the vicinity of the rounded part, a center pillar is braced to increase the rigidity in the minor axis direction and its becomes difficult for the tube to be deformed at the time of its insertion into a header, while if the tube-insertion property is prioritized and the minor axis in the vicinity of the rounded part of the tube is made equal to or a little smaller than in the central part or thereabout, the retention force of a fin laminated in the vicinity of the flat tube is reduced, and the fin tends to drop from a core at the time of core conveyance or on the occasion of the brazing. SOLUTION: The heat-exchanger flat tube is formed by bending a sheet in order in a nearly θ-shaped cross-section, and the partition wall in the center of the cross section is formed in a shape capable of being elastically deformed. When the flat tube and the fine are to be laminated to set up a core, the core is compressed to reduce the flat tube, and the tube end is easily inserted into the header. When the compression is released, the fin is secured by the restoring force of the tube.
Patent JP-2002133534-A (JP)
Title: Article sales data processor, and recording medium
Inventor: IKEDA YOSHIHIKO
IPC: G06Q30/06
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To simplify a registration operation for charge discount service, and prevent a trouble from being generated by erroneous registration. SOLUTION: When processing for sales registration of an article for which an uncharged time is preliminarily stored is conducted, a charge for using is calculated based on the uncharged time of the article, a charge for using calculated by a using time calculation means, and a charge per a unit time stroed in a charge master file. The registration operation for the charge discount service is simplified thereby, and the trouble is also prevented from being caused by the erroneous registration. Utilization is promoted since the charge for using is discounted by purchasing the article.