baber/WOPTO huggingface dataset:
Patent JP-2001114693-A (JP)
Title: Therapeutic article using titanium oxide
Inventor: YAMANAKA KENICHI
IPC: A61P17/02
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a safer article with titanium oxide intended for various therapies, having slight side effects, and effective in remedying various diseases and symptoms including burns, wounds and dermatitises. SOLUTION: This therapeutic article is a textile product or the like with titanium oxide adhered thereto and intended for treating and/or remedying diseases or symptoms including burns, wounds, dermatitises, muscle pain and physiological pain. By applying this article to affected part(s) or wiping such part(s) therewith, the relevant disease or symptom can be treated or remedied by making use of the new effects inherent in titanium oxide rather than its conventional effects such as photocatalytic effect even if the contact surface with the affected part(s) is not directly exposed to light or this article is not in direct contact with such affected part(s). Furthermore, for example, by combining or mixing this article with a medicament and/or the like having various efficacies, other article(s) having synergistic effect(s) can also be afforded.
Patent JP-2002058174-A (JP)
Title: Independent solar generation system and its control method
Inventor: AKIYAMA KAZUYA
IPC: H01M10/44
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a system and a control method enabling the accurate charging control of a battery regardless of the temperature change and the charging current change of the battery by a method where a charging discontinuing voltage is determined according to the charging current of the battery, the battery voltage and the ambient temperature of the battery. SOLUTION: A controller 4 detects ambient temperature, the charging current and the voltage of a battery; if the voltage of the battery is higher than a fully-charged voltage under the conditions of the ambient temperature and the charging current, it turns off a switch; and if the voltage of the battery is lower than prescribed, it turns on the switch. Using such a constitution, the accurate charging control of the battery can be realized, regardless of the temperature change and the charging current change of the battery, by determining a charge discontinuing voltage according to the charging current of the battery, the battery voltage and the ambient temperature of the battery.
Patent JP-2002053728-A (JP)
Title: Production method for vinyl acetate polymer and its saponification product
Inventor: KUNIEDA MAKOTO
IPC: C08K5/09
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a vinyl acetate polymer which exhibits few fish eyes and suppressed coloration and odor emission in molding and which, even when recycled, exhibits few fish eyes and suppressed coloration in molding; and a method for producing a saponification product of the polymer. SOLUTION: This polymer is obtained by polymerizing vinyl acetate alone or together with another unsaturated monomer and then adding at least one compound selected from among cinnamic alcohol, cinnamic acid, and their derivatives to the resultant polymer.
Patent JP-2002054945-A (JP)
Title: Route guiding system for pedestrian and device using it
Inventor: ONISHI YUTAKA
IPC: G09B29/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a route guiding device transmitting guiding information from the inside of an environment around a route and displaying it on a portable device carried by a pedestrian or on a display device installed in the environment around the route. SOLUTION: A direction indicator for displaying the direction for guiding the pedestrian is installed in a space where the pedestrian passes, an information holding function and a communication function are provided for a portable terminal carried by the pedestrian, and a guide center for searching the route and for indicating the guiding information displayed by the direction indicator is installed, so that the guiding information for the pedestrian carrying the portable terminal can be displayed in the space.
Patent JP-2002062276-A (JP)
Title: Gas detector, and operation method therefor
Inventor: MIHASHI HIROKAZU
IPC: G01N27/12
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To realize a technique capable of detecting plural detected gases in their favorable conditions, in a gas detector provided with a gas detecting part comprising a metal oxide semiconductor as a main component, and capable of detecting the respective different detected gases in respective detection temperatures when the plural kinds of detection temperatures are set and switched thereamong in the gas detecting part, and in an operation method therefor. SOLUTION: The gas detecting part is switched in order to the plural kinds of detection temperatures, and the gas detecting part is set at a purge temperature higher than the plural kinds of gas detecting temperatures to carry out a purge when the plural kinds of detecting temperatures are switched.
Patent JP-2002055622-A (JP)
Title: Display panel
Inventor: KOBAYASHI TAKAYUKI
IPC: B41M5/52
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a more stereoscopic panel, capable of increasing design variations by freely setting colors and patterns. SOLUTION: The display panel 2 has first and second receding layers 8, 14. First and second images 6, 12 are formed, by impregnating a sublimable dye into the first and second receiving layers 8, 14. A hard coat layer 10 is disposed between the first and second receiving layers 8, 14, to prevent the first and s second images 6, 12 from flowing into opposite receiving layer sides. Stereoscopic effect can be given, by providing the hard coat layer 10.
Patent JP-2001105870-A (JP)
Title: Vehicle cabriolet structure with detachable side member
Inventor: MIKLOSI STEFAN
IPC: B62D25/04
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To improve handling operation of a side member of vehicle cabriolet structure. SOLUTION: This invention relates to a vehicle roof structure provided with at least a roof part 3, and the roof part is slidably guided in a range of a side member 11. The side member 11 is detachably connected to vehicle fixing parts such as an A pillar 10 and a B pillar 28 of a car body via an insertion and lock mechanism.
Patent JP-2002060075-A (JP)
Title: Paper feeder
Inventor: OONAMI TAIICHI
IPC: B65H3/66
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive paper feeder having paper feed rollers for feeding paper from a paper bundle and capable of smoothly feeding the paper, stably feeding the paper by surely separating the paper one by one, and being adjusted easily. SOLUTION: The paper feed rollers 110 of this paper feeder 100 are allowed to abut on the upper surface of the uppermost paper PP of as stacked paper bundle at paper feed points 114, and feeds the paper PP along the BP direction on the contact plane at the paper feed points 114. A sorting roller 120 forming a sorting nip NP by abutting on the paper feed rollers 110 and sorting the paper PP is installed on the downstream side of the paper feed points 114 in the paper feed direction. The device further comprises a guide part 152 for guiding the paper PP, and a sorting guide 150 allowing the tip side 153 of the guide part 152 to be pressed thereagainst is installed on the peripheral surface of the paper feed rollers 110 between the paper feed points 114 and the sorting nip NP.
Patent JP-2002059743-A (JP)
Title: Mounting structure of center partition for slide type window
Inventor: ISHII YOICHI
IPC: B60J10/04
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To facilitate a mounting of center partition disposed between an outer glass and an inner glass of slide type window of a bus etc., to a window sash. SOLUTION: Upper and lower brackets 3, 4 are used for mounting a center partition 2 to a window sash 5. The center partition 2 is formed by an elastic member 16 provided with seal lips 12, 13, 14, 15; and a flat hollow core material 17 made of metal and inserted into a center part of the elastic member 16. The upper and lower brackets 3, 4 are provided with insertion parts 21, 31 inserted to upper and lower ends of the hollow hole part 18 of the core material 17; and base parts 22, 32 on which the insertion parts 21, 31 are standingly provided. The insertion parts 21, 31 are inserted to the hole part 18 of the core material 17 and are calking-bonded thereto. The base parts 22, 32 are mounted to the window sash 5 by a bis 35.
Patent JP-2002061545-A (JP)
Title: Muffler
Inventor: HAYASHI HIROYUKI
IPC: G10K11/16
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a muffler capable of improving effect of reducing noise to the utmost without increasing cost. SOLUTION: A neck part 3 of a resonator 2 is connected to a specified position of a suction duct 1. Length of the neck part 3 is varied in a circumferential direction. The resonator 2 can thus be provided with a range of resonance frequencies, thereby effect of reducing noise can be improved without increasing cost compared to a device of conventional technique comprising the neck part 3 having a constant length.
Patent JP-2002068471-A (JP)
Title: Chip parts carrying device
Inventor: KURABE MIKI
IPC: B65G47/86
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a chip parts carrying device, avoiding scratches to chip parts, when carried, and preventing poor soldering, when mounted. SOLUTION: The chip parts measuring and sorting device (carrying device) comprises a turn table (a carrying member) 4 rotatably arranged on an upper face 2a of a fixed base 2, a storage recess 4a formed in the turn table 4 together with the fixed base 2 for storing the chip parts 3, and a vacuum suction passage 4b formed thereon for sucking and holding the chip parts 3, so that the chip parts 3 being sucked and held in the storage recess 4a are carried on the fixed base 2. Herein, a suction passage 4b is formed on an upper corner R of the storage recess 4a, whereby the chip parts 3 are sucked and held in the state of being spaced from the upper face 2a of the fixed base 2.
Patent JP-2002071419-A (JP)
Title: Gas meter
Inventor: SUZUKI TOSHIHIKO
IPC: G01F1/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter enabling easier battery replacement at gas meter installed area as well as avoidance of any discrepancies occurred due to battery removal by third party in consideration of the above-stated issues. SOLUTION: This gas meter is provided with a battery box cover attachably and detachably installed in the gas meter body so as to cover the opening section of the battery box enclosing batteries. An attachment or detachment detection means 300 detects attachment or detachment conditions of the battery box cover. When this attachment or detachment detection means 300 detects attached or detached state of the battery box cover, valve closing means 23a closes a gas shutoff valve 21. The closed gas shutoff valve 21 shuts off gas supply through a gas channel 20.
Patent JP-2002066072-A (JP)
Title: Game machine and game machine management system
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine and a management system of the game machine easily and surely discriminating illegal reformation and reducing the possibility where identification information leaks to the outside to be abused by providing plural means for holding mutually different identification information in the game machine. SOLUTION: This game machine is provided with a control means 87a for performing control regarding a game, a housing means 87b for housing the control means, an electronic circuit component 200 loaded on the control means and provided with a storage means with a stored control program for performing the control regarding the game, and plural identification information holding means for holding written intrinsic identification information and outputting the identification information by request signals from the outside. A first identification information holding means for holding first identification information is installed in the electronic circuit component and a second identification information holding means 230 for holding second identification information is installed in at least one of the control means and the housing means.
Patent JP-2001148643-A (JP)
Title: Equalization processing adaptive for each bin in window control discrete multi-tone type modem receiver
Inventor: NEDIC SLOBODAN
IPC: H04B3/10
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the conventional technique of calculating the coefficient of a domain equalizer does not cope with the change of the time and position of a narrow band interference source. SOLUTION: A receiver provided with plural delay circuits 102 for delaying discrete multi-tone signals, plural window control circuits 104 for receiving delay signals 102, a finite section fast Fourier transformation circuit 106 for outputting complex number signals for expressing plural bins corresponding to the sub channels of the discrete multi-tone signals for the output of the window control circuits 104, plural multiplication circuits 109 for outputting the products of a complex number factor 108 for correcting a phase shift by the plural delay circuits and the respective complex number signals,  an equalization circuit 110 for receiving the output of the multiplication circuits 109 and outputting signals encoded to partial response signals and a partial response signal decoder 112 for receiving partial response signal encoded signals and outputting output codes for indicating input codes is introduced.
Patent JP-2002075997-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MORIYA HIROSHI
IPC: H01L23/52
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a wiring structure hard to cause short circuits, a semiconductor device having a high reliability and a semiconductor device having a high yield. SOLUTION: A wiring formed on one main surface of a semiconductor substrate has a laminate structure of adjacent conductor layers and a main wiring layer containing additive elements for preventing the migration. The adjacent conductor layers are formed from a material which prevents main constituent elements and additive elements of the main wiring layer from diffusing to a base substrate. The concentrations of the additive elements gradually decrease toward the interface of the adjacent conductor layer and the main wiring layer.
Patent JP-2002073746-A (JP)
Title: Demand predicion method in part stock control
Inventor: YANAGINO TAMEISA
IPC: G06Q10/04
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To accurately predict the future number of demands of a group of low frequency parts, with a demand for less than one per month and the like, in parts stock control. SOLUTION: The group of low frequency parts with the frequency becoming a specified value or smaller is extracted (extraction and processing of data ENG 10a and the like), and classified into a plurality of categories for the parameters showing the features of demand. Based on the parameters for each category, a demand occurrence probability distribution is calculated (demand characteristic analysis data preparation ENG 10c and the like). Based on the calculated demand occurrence probability distribution, a Monte Carlo simulation is performed to calculate the occurrence frequency probability distribution of the number of demands during a prescribed period (M simulation ENG 10g).  Based on the calculated occurrence frequency probability distribution of the number of demands, the future number of demands for the group of low frequency parts is predicted (calculated result display ENG 10h).
Patent JP-2001153722-A (JP)
Title: Heat type infrared detecting element and image pickup device using same
Inventor: DEGUCHI HARUHIKO
IPC: G01J5/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat type infrared detecting element which is small in the heat capacity of a diaphragm structure, large in infrared-ray absorptivity, and small in its sensitivity variance without greatly increasing stages of a manufacture process. SOLUTION: This heat type infrared detecting element has the diaphragm structure 11 arranged on a semiconductor substrate 8 so that a space having a specific interval is formed. This diaphragm structure 1 has a high-refractive- index film 7 as an infrared-ray absorbing film on the surface of the diaphragm structure 1 and an infared-ray reflecting film below the high-refractive-index film 7. This high-refractive-index film 7 meets a condition d=λ×(1/4(3×n)), where (n) is the refractive index, (d) is the thickness, and λ is the wavelength of absorbed infrared rays.
Patent JP-2002069155-A (JP)
Title: Epoxy resin composition
Inventor: ONUMA YOSHINOBU
IPC: C08G59/40
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which gives a cured product excellent in weather resistance, and tenacity and cracking by a cold cycle of the cured resin of which are improved. SOLUTION: This epoxy resin composition comprises (A), (B) and (C) components; (A) components is an epoxy resin which is obtained by hydrogenation of an aromatic epoxy resin, (B) component is at least one kind which is chosen from the group of 16-60 C aliphatic polycarboxylic acid compounds, alicyclic carboxylic acid compounds, 16-60 C aliphatic polyol compounds and alicyclic polyol compounds and (C) component is an acid anhydride curing agent or a cation polymerization initiator.
Patent JP-2002076080-A (JP)
Title: Resistivity measuring method of semiconductor silicon substrate, conductivity type determining method of semiconductor silicon substrate, and manufacturing method of semiconductor silicon substrate
Inventor: MAGARI TAKEMINE
IPC: G01N27/04
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring resistivity of a semiconductor silicon substrate, by which resistivity can be simply measured with good reproducibility, even if the substrate has a high resistivity of more than 5000 Ω.cm and in-plane resistivity distribution can be easily measured even for a large diameter substrate. SOLUTION: After removing the oxide film on a surface of a substrate to be tested or reducing the thickness of the oxide film to be 0.5 nm or less, the resistivity is measured within 4 hours. After the surface of a semiconductor silicon substrate sliced from one portion of a silicon single-crystal bar is chemically etched, its resistivity is measured. If the measured value exceeds 5000 Ω.cm, the surface to be measured is chemically etched, and if the value does not exceed 5000 Ω.cm, the surface to be measured is chemically etched or grinded, and then the resistivity of the other portion of the semiconductor silicon substrate or a semiconductor silicon substrate sliced from the other portion of a silicon single crystal bar is measured.  Since the optimum surface condition differs depending on the resistivity level to be measured, the resistivity can be measured precisely over the wide resistivity range with good reproducibility by using different types of surface treatment according to the resistivity level.
Patent JP-2002069984-A (JP)
Title: Water gate incorporating in sub gate
Inventor: ISHIKAWA HIROSHI
IPC: E02B7/20
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a water gate incorporating in a sub gate whose operation is simple, and the outflow rate is uniform in the breadthwise direction of the water way and is completely closed and prevents sand from depositing on the position right after the water gate and the sub gate can be easily opened or closed. SOLUTION: A sub gate provided with a through hole formed on a skin plate of a door body of a water gate, and a seal means coming into water-tight contact with a posterially described cylinder, a water pipe installed in substantially vertical direction to the door body and the lower end extended to the lower end of the door body, an inflow opening rotatably installed around the door body at the downstream side of the skin plate and in which the upstream side water flows in the inside opposite to the upper end of the water pipe, and an outflow opening flowing out the inflow water into the inside of the water pipe while positioning at the upper end of the water pipe. By rotating the cylindrical body, the opening range formed by the trough hole and the inflow opening is varied to regurate the flow rate of the sub gate.
Patent JP-2002074675-A (JP)
Title: Prepit signal detecor and detecting method
Inventor: EGUCHI HIDEJI
IPC: G11B20/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of such a case that the noise component is erroneously detected as a prepit detecting signal in the conventional practice when the data in the process of recording or the already recorded data are reproduced, since the recorded data signal component is contained in a wobbling signal as noise. SOLUTION: By a gain and phase adjusting circuit 22, the gain is adjusted so as to become the level same as that of the recording data component mixing into the wobbling signal with respect to a summing signal Sp and the delay time is adjusted so that the phases are also coincident. A push-pull signal Spp, the high frequency component which is removed by a BPF 15, and the output summing signal Sp of the gain and phase adjusting circuit 22 are subtracted by a differential amplifier 23 to output a signal Smit from which the recorded data of the push-pull signal Spp is removed. The level of output signal Smit of the differential amplifier 23 is compared with the levels of the reference signal Sref by a comparator 25, then the prepit detecting signal Spdt is outputted.
Patent JP-2002066496-A (JP)
Title: Thermal decomposition apparatus for in-ash dioxin
Inventor: KOBAYASHI YUJI
IPC: A62D3/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermal decomposition apparatus for in-ash dioxins which is excellent in efficiency of thermal decomposition of dioxins. SOLUTION: In a horizontal cylindrical thermal decomposition vessel 1 having its both ends closed, a rotary drum 2 is installed rotatably and coaxially with the decomposition vessel 1. An ash agitation paddle 3 is installed on the outer surface of the drum 2. A heating apparatus 4 is arranged so as to surround the outside of the peripheral wall 1a of the decomposition vessel 1. The distance between the inside surface of the peripheral wall 1a of the decomposition vessel 1 and the outer surface of the peripheral wall 2a of the drum 2 is set at 30-200 mm.
Patent JP-2002074625-A (JP)
Title: Method for manufacturing low resistance tantalum thin film, thin film magnetic head and magnetic recording and reproducing device
Inventor: NAKANO TARO
IPC: C23C14/34
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a low resistance tantalum thin film for successively laminating and forming a seed layer and a tantalum layer on an insulating substrate, wherein the film depositing rate of sputtering is high and the low resistance tantalum thin film having satisfactory specific resistance distribution can be obtained. SOLUTION: A chromium thin film 2 being the seed layer and a tantalum thin film 3 being a sub-carrier layer are formed by using an ion beam sputtering method and the tantalum thin film 4 being a principal carrier layer is formed by using a magnetron sputtering method.