baber/WOPTO huggingface dataset:
Patent JP-2002015973-A (JP)
Title: Pattern-dividing method and device manufacturing method
Inventor: NAKASUJI MAMORU
IPC: H01L21/027
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a pattern dividing method, capable of forming a pattern through a high throughput/high accuracy. SOLUTION: A device pattern, with which regular cell parts 63 and irregular non-cell parts 67 are mixed in X-direction, exists on a chip pattern 61. This device pattern is divided into electrical stripes 54 and further sub-fields 52. When dividing electrical stripes 54-11 and 54-12 in the mixed part in the X- direction, first, the boundary of the cell part 63 and the non-cell part 67 is matched with the boundary of the sub-fields 52. Next, the non-cell part 67 is divided into sub-fields for the width of a value, with which the width of this part is divided by an integer, which is closest to a maximum allowable sub-field dimension within this dimension. The cell part 63 is divided into sub-fields for the width of a value, which is an integral multiple of the pitch of this part, almost equal to the maximum allowable sub-field dimension within this dimension.
Patent JP-2002015066-A (JP)
Title: Nutrition management assistance system, register, nutrition management assistance device and nutrition management assistance information providing method
Inventor: NAGASHIMA TAKAYUKI
IPC: G06Q10/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a system which scarcely requires input work in a home and assists nutrition management in ordinary home. SOLUTION: A salesclerk inputs data on purchased goods into a register 13 when the bill is paid. The register 13 takes off the price and the like of the goods whose data is inputted from a database 14, and outputs data on the kind of food and the like included in the purchased goods together with time information into a card writer 12. The card writer 12 writes the received food data into a magnetic card 11. A user, in his/her home, depending on the information taken off from the magnetic card 11 with a card reader 16, retrieves, regarding food information for a predetermined period in the past, in a food database 18 using an information processing terminal 17, takes off nutrition information, executes predetermined processing, and generates screen data to output it to a display device 19.
Patent JP-2002018390-A (JP)
Title: Treating method for incineration ash and equipment the same
Inventor: ABE SHIGEKI
IPC: B03B5/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce the scale of ash melting facilities and to reduce the cost of a treatment by efficiently reducing the volume of incineration ash by melting and solidification. SOLUTION: The incineration ash to be treated is previously agitated in water by a pretreating device 28 to uniformly disperse the granular materials in the incineration ash and thereafter the granular materials are subjected to grinding treatment by using grinding treatment devices 30 and 50 and vibration sieves 40 and 60 and, simultaneously, the fine grain components containing hazardous materials, such as heavy metals and dioxin, at high ratios are separated into the treating water, by which the coarse grain incombustibles and fine grain incombustibles in the incineration ash are respectively made non-polluting and are extracted. Hydrated cake is produced from the fine grain components containing the many hazardous materials and only the dydrated case is melted and solidified.
Patent JP-2002013400-A (JP)
Title: Shield machine
Inventor: KASHIMA YUTAKA
IPC: E21D11/40
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a shield machine provided with an erector capable of corresponding to a tunnel having a side part curved into a horseshoe shape or a semicylindrical shape and a horizontally long cross section. SOLUTION: A support column 32 extending in the vertical direction is provided in a central part in a shield frame 11 having a vertically long cross section, a central segment grip mechanism 33 moving along the support column 32 is provided on the support column 32, a pair of ringlike rotary frames 42 rotating in the peripheral direction are provided in both side parts of the shield frame 11, and side part segment grip mechanisms 43 are provided in each rotary frame 42, respectively.
Patent JP-2002021843-A (JP)
Title: Thrust bearing device
Inventor: MATSUMOTO IWAO
IPC: F16C32/04
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a thrust bearing device to be used for a rotary machinery hard to support the thrust of the rotary machinery with any one of a rolling bearing and a sliding bearing and requiring use of both the rolling and sliding bearings for the bearing of the rotary machinery. SOLUTION: In a thrust bearing device for a vertical rotary machinery for supporting a thrust load of a rotary shaft vertically supported freely to be rotated, a thrust collar 14 is provided in a rotary shaft 10, and a thrust sliding bearing 16 for supporting the thrust collar 14 freely to be slid and a thrust rolling bearing 18 for supporting the rotary shaft 10 by abutting on a lower end of the rotary shaft 10 are provided.
Patent JP-2002019296-A (JP)
Title: Heat sensitive recording paper
Inventor: ISHIBASHI RYOZO
IPC: B42D15/10
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording paper, neither lowering of an image quality such as the omission of dots or the like on the surface of a heat sensitive recording layer at a threaded part of which nor waving at the reel up of which develops and on which an easily manufacturable antifalsification measure is applied. SOLUTION: In the heat sensitive recording paper, which has a heat sensitive recording layer including an electron donable compound, an electron acceptable compound and an adhesive on a paper support, yarn-like or band-like threads are put in the paper support by a paper making fashion under the stage that the thickness of the paper support is set to be three times as much or more as the diameter of the yarn-like thread or the thickness of the band-like thread.
Patent JP-2002017086-A (JP)
Title: Switching power supply
Inventor: NAKAMURA YOSHIYUKI
IPC: H02M3/28
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply that converts DC into AC and outputs the power as DC power again with reduced power consumption and enhanced power utilization efficiency. SOLUTION: In the switching power supply, DC power is applied to a switching element that is driven and controlled through a control circuit and the input winding of a transformer and a switch and a starting resistor that are controlled in closed-circuit state at startup are installed in series between the DC power supply and the control circuit. The switching power supply us provided with a switch controlling means that, when the voltage of the second auxiliary power supply from the transformer reaches a specified value, turns off the switch to switch the first auxiliary power supply from the transformer to the power supply of the control circuit.
Patent JP-2002033149-A (JP)
Title: Connector
Inventor: MURAKAMI TAKAO
IPC: H01R13/42
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a connector suppressing loose terminals for improving durability against vibration or the like. SOLUTION: In this connector 10, a connector housing 11 is composed of an inner housing 12 having a terminal housing chamber 13 housing the terminal 32 connected to an electric wire 30 and an outer housing 21 into which the inner housing 12 is fitted having a cylindrical terminal inserting part 23 for inserting the electric wire 30 and the terminal 32. A positioning part 33c is provided in a terminal main body part 33 of the terminal 32 and a positioning guide part 14c to be engaged by the positioning part 33c is provided in the terminal housing chamber 13 facing this positioning part 33c.
Patent JP-2002032404-A (JP)
Title: Advertisement provision support system
Inventor: CHIN HIROHITO
IPC: G06Q30/06
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To greatly improve provision/reception relation regarding advertisement information between an advertisement recipient and an advertisement provider. SOLUTION: Personal attribute information of the advertisement recipient on predetermined specific items such as a field preferred by the recipient is received and a specific identifier is set and registered; when a homepage is accessed, the identifier of the accessing advertisement recipient is obtained and used to specify relative advertisement information relating to the personal attribute information and this specified relative advertisement information is included in the accessed homepage.
Patent JP-2002042616-A (JP)
Title: Vacuum circuit-breaker
Inventor: OKUTOMI ISAO
IPC: H01H33/66
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum circuit-breaker having the stabilized contact resistance characteristic and the excellent large current breaking characteristic. SOLUTION: In a Cu-Cr contact mounted on the vacuum circuit-breaker, a part of a contact surface area is formed of a first CuCr group formed of a plurality of Cr particles having the particle diameter >40 μm and Cu phase surrounding the particles, and a second CuCr group formed of a plurality of Cr particles having the particle diameter <10 μm and Cu phase surrounding the particles, the contact surface area is formed of a plurality of aggregates comprising the first CuCr group and the second CuCr group, and the contact surface area constitutes a part of or the whole of a section of the contact. The stabilized contact resistance characteristic and the excellent large current breaking characteristic can be obtained thereby.
Patent JP-2002031358-A (JP)
Title: Control device of hot-water heater
Inventor: TANAKA YOSHIHIKO
IPC: F24D3/10
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide the control device of a hot-water heater for continuing heating operation as much as possible, by determining the state of the amount of circulation water according to a detection signal from one water level detection sensor and surely preventing the situation of firing with no water inside, based on the determination. SOLUTION: When detection, where there is circulation of water by a water level detection sensor, does not continue for six seconds and the non-detection state of circulation water continues for 16 seconds when an operation is started by turning on a heating switch, it is judged that the circulation water is short and heating operation is forcibly stopped by performing safety action (S1, S2, S3). The operation is resumed by the reset of the heating switch. When detection, where there is circulation of water continues for six seconds, it is determined that a specific amount of circulation water is present. After that, when a non-detection state continues for 16 seconds, failure display is made. Also, when there is no detection for six seconds continuously and the non-detection state continues for two days, safety operations is made (S1, S5, S6, S7, S8, S11). This is repeated, until an NG counter for adding the number of occurrence reaches three, and the third safety action is made at the third time (S8, S9, S10, S3).
Patent JP-2002043800-A (JP)
Title: Electronic parts mounting device and its method
Inventor: TOMITA MASAMICHI
IPC: H05K13/04
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce optical axis deviation when an electronic parts with a formed optical path is mounted. SOLUTION: This mounting device for electronic parts has an image recognition processing unit 1 which includes a parts holding method 2 holding an electronic part 9, a light irradiation method 3 which irradiates light, a imaging method 5 which takes an image, a control method 7 which recognizes the image taken by the imaging method 5. In this arrangement, the light irradiation method 3 irradiates light to edge of one side of a plurality of optical paths 8 formed on an electronic part 9; the imaging method 5 takes an image corresponding to the plurality of optical paths 8 by receiving outgoing beam from the other edge side of the plurality of optical paths 8 formed on the electronic part 9; the control method 7 detects an angle deviation for an attitude angle which is a standard of electronic parts 9 and a position deviation for a standard position based on a position data of the image corresponding to more than two images of the optical paths 8 among images corresponding to the plurality of optical paths 8 taken by the imaging method 5.  Since the attitude and position of this mounting device are adjusted, based on the position data of the image corresponding to the optical path 8, the deviation of the optical axis can be reduced when the electronic parts with the formed optical path is mounted.
Patent JP-2002037683-A (JP)
Title: Plasma resistant element and its manufacturing method
Inventor: UCHIMARU TOMONORI
IPC: H01L21/3065
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a low cost plasma resistant element and its manufacturing method having high plasma resistant property also excellent in mechanical properties such as bending strength and toughness. SOLUTION: This plasma resistant element 15 is characterized by having a base material 13 consisting of a ceramics group sintered body and a fluoride layer 14 of the thickness 1 to 100 μm containing not less than one kind of element selected from the periodic table IIA group elements and IIIA group elements formed on the surface of the above base material 13.
Patent JP-2002037666-A (JP)
Title: Plasma-resistant member and method for producing the same
Inventor: MORITA TAKASHI
IPC: H01L21/205
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a plasma-resistant member which is sufficiently resistant to exposure of plasma, of which the cost reduction is performed, and provide a method for producing the member. SOLUTION: The plasma-resistant member is composed of a zirconium-based sintered compact. Yttrium of 7-17 mol.% is contained and dispersed at least in the surface area of the member that is exposed to plasma in a corrosive gas. Regarding the state of the surface area, it is preferable that a porosity is <=2% and an average centerline roughness (Ra) is <=2.5 μm.
Patent JP-2002036083-A (JP)
Title: Layout, block, and working device for eyeglass lens
Inventor: AKIYAMA HISANORI
IPC: B24B9/14
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To continuously and automatically perform the layout, blocking, and edge grinding of three types of lenses, a fixed focal lens, a progressive multifocal lens, and a multifocal lens. SOLUTION: A lens feed part 42, a first and a second holder feed part 43 and 44, an ABS part 45, an ABM part 46, and an edge grinding part 47 are disposed around a transfer route 41. Three units of edge grinding devices 600 and one unit of peripheral length measurement instrument 601 are disposed at the edge grinding part 47. The optical characteristics of the fixed focal lens are measured by the ABS part 45, and a lens holder is installed on the fixed focal lens through an elastic seal. The detection of the mark on the progressive multifocal lens or multifocal lens and the measurement of the optical characteristics are performed by the ABM part 46, and the lens holder is installed on the progressive multifocal lens or multifocal lens through the elastic seal.
Patent JP-2002043676-A (JP)
Title: Sub-mount, its manufacturing method and semiconductor
Inventor: ADACHI KAZUHIKO
IPC: H01S5/40
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a sub-mount which is high in the degrees of freedom of mounting and manufactured at a low cost, a method of manufacturing the same, and a semiconductor laser device which is capable of realizing a small optical pickup compatible with both a DVD and a CD for reproduction using the above sub-mount. SOLUTION: A first projection 16a serving as a semiconductor laser chip mounting region and a second projection 16b serving as a wire bonding region are provided on the surface of an insulating heat sink board 12 isolated from each other by a second groove 20. The surface and side (excluding the inner wall of the second groove 20) of the first projection 16a are coated integrally with a first conductive film 18a, and the surface and side (excluding the inner wall of the second groove 20) of the second projection 16b are coated integrally with a second conductive film 18b. Therefore, wires can be easily bonded on the sides of the projections 16a and 16b or the sides of the sub-mount 10.
Patent JP-2002044328-A (JP)
Title: Original reading and recording device
Inventor: SAITO KIYOSHI
IPC: H04N1/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an original reading and recording device that can copy an original by one reading under different recording conditions even when copies are obtained from the same original under variable recording conditions. SOLUTION: Before reading an original by a read section 10, recording conditions such as number of copies, a recording paper size and a magnification are set for a plurality of number of times to allow the original reading and recording device to print out an image under the recording conditions with one reading of the original.
Patent JP-2002039890-A (JP)
Title: Pressure sensor
Inventor: SASAKI KEIJI
IPC: G01L19/14
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of maintaining the airtightness of a feedthrough capacitor provided in a pressure sensor. SOLUTION: The pressure sensor includes a housing with a pressure introduction hole therein, and a pressure sensor body having therein a reference pressure space formed by hermetically welding together a sensor element consisting of a semiconductor element having a piezoresistance effect, a holder with the sensor element secured thereto, and a pressure case having electromagnetic shielding action. A tubular dielectric 43 provided with an outer electrode 439 and an inner electrode 431 is hermetically fixed to the pressure case 60 and a lead 42 for guiding an output from the sensor element to a predetermined external terminal is passed through an inner through hole in the dielectric 43 and is soldered to the inner electrode 431 by use of solder 91.  The inner electrode 431 of the dielectric 43 is formed as a laminate of films consisting of a nickel plating film 432, an intermediate film 433, another nickel plating film 434 and a solder plating film 435, and the solder 91 has a small coefficient of thermal shrinkage. Soldering is carried out in such a way that the solder 91 exists in part of the through hole in the dielectric 43.
Patent JP-2002042744-A (JP)
Title: Flat type nonaqueous electrolyte secondary battery
Inventor: SAKAI HIROTAKA
IPC: H01M10/05
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a flat type nonaqueous electrolyte secondary battery having excellent discharging performance. SOLUTION: This flat type nonaqueous electrolyte secondary battery has excellent discharging performance as it is constituted to maintain contact of an electrode group and a battery container even when the electrode group is contracted at the time of discharging by providing irregularities on the inside of either one of a positive electrode case and a negative electrode case or on the insides of both of the positive electrode case and the negative electrode case.
Patent JP-2002048021-A (JP)
Title: Air intake duct of motorcycle
Inventor: YOKOYAMA TAKEO
IPC: F02M35/12
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce an air intake sound by obtaining chambers having sufficient capacity in total of the first chamber and the second chamber. SOLUTION: In this air intake duct 50 of a motorcycle 10 for introducing air up to an air cleaner case 35 in the rear of a head pipe 12 from an opening 27a opened in a front cowl 27, this intake air duct 50 is composed of a duct body 55 having an almost uniform cross sectional diameter and the mutually opposed first chamber 56 and second chamber 58 swelling in the direction orthogonal to the air flowing direction from this duct body 55.
Patent JP-2002046671-A (JP)
Title: Universal clamp device for front pillar
Inventor: YAMAUCHI TAKESHI
IPC: B23Q3/06
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an universal clamp device for front pillar capable of holding easily various front pillar members with different shapes. SOLUTION: A first clamp 1 and a second clamp 2 are mounted with a fixed interval. Their holding directions are different by a fixed angle. An offset by the interval and the angle is given between the clamps 1, 2 and flanges 91 of the front pillar members 9 with different shapes can be easily held by changing appropriately the mounted positions and the directions of the clamps 1, 2. A tip shape of head parts 111, 112, 211, 212 of each clamp is a hemisphere. Forming such a way allows holding by a point contact to hold the front pillar members 9 even when the contact angles of surface of the flange 91 relative to the clamps 1, 2 are different by each front pillar member 9.
Patent JP-2001031511-A (JP)
Title: Insect pest controller for protecting art materials from insect pest
Inventor: TSUBOI SHINICHI
IPC: A01N51/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain an insect pest controller capable of causing an extremely strong insecticidal acting, having a residual effect, useful for protecting art materials from insect pests by making the controller include a nitromethylene compound or a nitroimino compound known as an insecticide in the field of plant protection. SOLUTION: This controller comprises a compound of the formula (X is NH or S; Y is CH or N; Z is 2-chloro-5-pyridyl, or the like; R1 is H or methyl; (n) is 0 or 1 with the proviso that a case in which X is NH, Y is N, Z is 2- chloro-5-pyridyl, R1 is H and (n) is 0 is omitted) such as 1-(6-chloro-3- pyridylmethyl)-2-nitromethylene-imidazolidine, or the like, as an active ingredient. The insect pest controller comprising the compound of the formula as an active ingredient is applied to insect pests and/or their living zones so as to protect art materials such as wood, woody plywood, or the like, from insect pests, especially termites.
Patent JP-2002050594-A (JP)
Title: Colloid-like silica slurry
Inventor: MATSUMURA SHIGETOYO
IPC: A01N43/36
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a colloid-like silica slurry which will not adversely influence, such as corrosion to a silicon wafer and a wiring material on the silicon wafer, suppresses the occurrence of microbes, whose preservation stability is high, since the particle size stability of colloid particles is superior and which can be used continuously. SOLUTION: Colloid-like silica slurry which includes colloid-like silica prepared from low metal silica sol and antibacterial/biocide and whose pH is 6.0-8.0 is supplied.
Patent JP-2001121506-A (JP)
Title: Undried veneer, method for working undried veneer and device therefor
Inventor: KOBA YOSHINORI
IPC: B27D1/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To avoid the partial superposition of the end parts in the fiber direction of an intermediate veneer when a plywood and the like are manufactured. SOLUTION: Spots 19 plastically deformed in the direction of thickness continuously extending in the fiber direction excepting spots inward distant as specified from both cross section edges of a green veneer T, and splits 21 spreading in an orthogonal direction with the fiber direction, are numerously formed alternately in the fiber direction and at a specified interval in the orthogonal direction with the fiber direction.