baber/WOPTO huggingface dataset:
Patent JP-2001104737-A (JP)
Title: Method for using activated alumina in order to remove co2 from gas
Inventor: MONEREAU CHRISTIAN
IPC: F25J3/04
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a gas refining process capable of effectively removing at least CO2 present in gas to be refined as impurities, pref., both of CO2 and steam. SOLUTION: In a refining process of gas containing carbon dioxide (CO2) as impurities, especially, a PSA(pressure-swing adsorption) or TSA(temperature- swing adsorption) process, carbon dioxide is adsorbed by an adsorbent containing activated alumina. Activated alumina has a specific surface area of 200-299 m2/g and contains at least 80% of aluminum oxide (Al2O3), silicon oxide (SiO2) and iron oxide (Fe2O3) and 0.001-7.25% of at least one oxide of alkali metal or alkaline earth metal, for example, sodium oxide or potassium oxide. Gas to be refined is air or synthetic gas.
Patent JP-2002089021-A (JP)
Title: Floor panel
Inventor: ENDO YOJI
IPC: E04F15/024
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To make the strength of the whole floor panel substantially uniform by increasing the strength in a peripheral fringe part of a top plate and a bottom plate without increasing plates thickness to improve walking sense. SOLUTION: This floor panel is consisted of the top plate 1 and the bottom plate 2 which are overlapped in the peripheral fringe part. It is bent in the vertical direction while the peripheral fringe part of the top plate 1 and the peripheral fringe part of the bottom plate 2 are overlapped.
Patent JP-2002091468-A (JP)
Title: Voice recognition system
Inventor: KOBAYASHI HAJIME
IPC: G10L17/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To improve a detection accuracy of a voice section. SOLUTION: A scalar product calculation part 19 calculates a scalar product VTA of an unvoiced learning vector V generated by a learning vector generation part 16 and a feature vector A within unvoiced period generated by an LPC cepstrum analysis part 18, and a threshold generation part 20 generates a threshold level θv. A threshold level THD is generated based on a predictive residual power ε of the voice within the unvoiced period generated by the LPC cepstrun analysis part 18. Based on an input voice Saf, a feature vector A and the predictive residual power ε are obtained, and further a scalar product VTA of a feature vector and a learning vector of the input voice Saf is obtained. A threshold judging part 21 judges the scalar product as a voice section when θv<=VTA.  A threshold judging part 23 compares the predictive residual power εof the input voice Saf with the threshold level THD, and judges it as a voice section when THD<=ε.
Patent JP-2002087178-A (JP)
Title: Weather strip for car and method of manufacturing the weather strip
Inventor: OMORI HITOSHI
IPC: B60R13/06
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a weather strip capable of providing a visually soft feeling in addition to a manually soft touch feeling. SOLUTION: This weather strip 10 comprises a mounting base part 12 installed on a body side member and formed of an EPDM solid rubber, a cushion layer 18 stacked on the mounting base part 12 and formed of an EPDM sponge rubber, a skin layer 20 stacked on the cushion layer 18 and formed by foaming an olefin-based thermoplastic elastomer, and an olefin-based adhesive layer 22 for adhering the cushion layer 18 to the skin layer 20. Since the skin layer 20 is a foamed layer, the layer provides a visually soft feeling. The cushion layer 18 is provided on almost all the areas of the portions having the skin layer 20 installed thereon, and provides a tactily soft feeling given when the skin layer 20 is touched manually.
Patent JP-2002086767-A (JP)
Title: Printer, method of driving printer and recording medium with printer driving method recorded
Inventor: KAWABATA JUNICHI
IPC: B41J2/205
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent a quality of the printing result from greatly decreasing when part of nozzles constituting a multi head fail in relation to a printer, a method of driving a printer and a recording medium with a printer driving method recorded, particularly, when these are applied to a line printer of the multi head constitution. SOLUTION: Driving is switched so that a dot diameter by the nozzle adjacent to the failing nozzle is made large when the nozzle fails.
Patent JP-2001125145-A (JP)
Title: Surface mode liquid crystal display device
Inventor: WALTON HARRY GARTH
IPC: G02F1/13363
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a surface mode liquid crystal device having substantially improved viewing angle characteristics while using a birefringent layer having uniform direction of the optical axis. SOLUTION: The surface mode liquid crystal device has a liquid crystal layer having first and second surfaces disposed between a first single-axis birefringent layer and a second single-axis birefringent layer. The liquid crystal layer shows first polarity of the optical anisotropy, while the first single-axis birefringent layer and the second single-axis birefringent layer show the polarity of the optical anisotropy opposite to the first polarity. The device has a uniformly tilted optical axis on each of the first surface and the second surface.
Patent JP-2002092733-A (JP)
Title: Image formation vending machine
Inventor: KOSUGA YASUO
IPC: G03G21/02
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To charge fees other than those on a fee table and to determine the shortage of payment and completion of copying work at a copying machine side. SOLUTION: This image formation vending device has an image forming device and an automatic vending machine charging for a recording medium with images formed on it by the image forming device on the basis of the internal fee table, and it forms images on the recording medium by the image forming device when valuables are deposited in the automatic vending machine. It performs accounting other than accounting by the fee table inside the automatic vending machine for the recoding medium performed with a predetermined information output by the image forming device.
Patent JP-2002095934-A (JP)
Title: Hollow fiber membrane type pipe filter
Inventor: MORIYA TOSHIHIRO
IPC: F16L55/24
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a small hollow fiber membrane type pipe filter which can be mass-produced at a low cost and mounted easily when it is connected. SOLUTION: The potting part 4 of a hollow fiber membrane 2, installed in a pipe body 1, is sealed in the end part of the pipe body 1. At least this cylindrical part installed in the end part of the pipe body 1 is used as a joint plug.
Patent JP-2002097046-A (JP)
Title: Cut cord for reinforcing cement and fiber reinforced cement composite
Inventor: MIZOE MINORU
IPC: C04B28/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To propose a cut cord for reinforcing cement which possesses strength per unit sectional area equal to or more than that of a steel fiber and is free from coagulation during stirring when mixed with a matrix such as cement and is excellent in adherence to the matrix and imparts high strength and toughness to break to a fiber reinforced cement composite when dispersed into the matrix, and also to propose a fiber reinforced cement composite capable of exhibiting the above characteristics. SOLUTION: The cut cord for reinforcing cement of the present invention is prepared by cutting a cord warp comprising mainly a fiber with high tenacity. The fiber with high tenacity to be used has preferably breaking strength of 12 cN/dtex or more, breaking elongation of 8% or less, and initial tensile strength of 200 cN/dtex or more.
Patent JP-2001179468-A (JP)
Title: Method and apparatus for mechanical joining
Inventor: HAHN ORTWIN
IPC: B29C65/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To adjust a joining apparatus corresponding to a size of joining force, holding force of a holder frame, natural frequency of a vibration system, mass of a colliding mass body, strength of an insulating spring and insulating buffer member. SOLUTION: In an apparatus to mechanically join sheet joining materials, etc., by a joining tool 4, the joining tool 4 is moved toward a joining part 2 by a force generating means, a joining part 2 between joining parts is formed by action of force of the joining tool 4. In this case, prescribed joining force is applied to a joining part 2 to be formed by abutting the joining tool 4 in a short time and continuously in plural times, at least one of joining tools 4 is connected to a holding frame 14 through a holding device 6, a means to insulate vibration of the joining force and/or eliminate vibration is arranged. In this constitution, a colliding mass body 8 is mounted at the side of the holding device 6 of one of the joining tools 4 and at the side opposite to the direction where the joining tool 4 is arranged.
Patent JP-2002104305-A (JP)
Title: Method for sealing container mouth and mouth sealing device
Inventor: TAKASE YUKIO
IPC: B65D77/20
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To carry out the work for fixing an aluminum cap on a mini-cup type container simply and with high efficiency. SOLUTION: A cap material 6 to become a forming material of a cap 5 is at first made into the shape of a material tape 8 adhered to a mount 7. The cap 5 is formed by making a cut 23 only in the cap material 6 in its inner side. Since each cap 5 is not cut apart from the mount 7, position adjustment between the cap 5 and a container 2 can be carried out as the whole material tape 8. As a result, the cap 5 and the container 2 can be simply and surely fixed together without taking the trouble of using a positioning tool for the exclusive use. Accordingly, the mouth sealing of the container 2 can be carried out with high efficiency and with simple structure.
Patent JP-2001164159-A (JP)
Title: Ink set, ink jet recording method using same, recording unit, ink cartridge, ink jet recording equipment and bleeding alleviation method
Inventor: TERAOKA HISASHI
IPC: C09D11/326
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet ink set which can obtain images having a high printing density and a good quality level, and excellent scratch resistance and marker resistance and, in addition, does not cause bleeding between a black ink and a color ink when color images are formed and the like. SOLUTION: The ink set for recording color images on a material to be recorded with the use of a two- or more-color ink comprising at least a black ink and a color ink, and the black ink having a pigment having a cationic group or a pigment and a pigment dispersing agent having a cationic group, and a resin containing a colorant and, at the same time, the color ink having an anionic dye and, in addition, another anionic substance and the like are provided.
Patent JP-2002111299-A (JP)
Title: Method and apparatus for mounting component
Inventor: ITO TOMONORI
IPC: H05K13/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To detect a non-defectiveness or defectiveness of mounting a component even when a mounting speed is high, and to enable an easy confirmation of a mounting state by an image at its mounting fault time. SOLUTION: A method for mounting the component comprises the steps of holding the component 1 by a suction nozzle 2, positioning the component 1 above the component mounting position of the positioned board 3, lowering the nozzle 2, and mounting the held component 1 on the board 3. The method further comprises the steps of storing the mounting state of the component 1 as image data of a predetermined period in a memory, imaging the image data by a high-speed video camera 11 for sequentially updating the image data, detecting the mounting non-defectiveness or defectiveness of the component 1 immediately after the each mounting operation by a detecting means 7 such as a length measuring means using a laser displacement sensor 4, producing the image data for a predetermined time immediately before when the mounting fault is detected from the camera 11 to a video recorder 12,  reproducing the image by the recorder 12, and confirming the component mounting operation.
Patent JP-2002111639-A (JP)
Title: Apparatus and method for data communication
Inventor: ISHIKAWA KIMIHIKO
IPC: H04W84/12
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for a data communication, wherein the transmission delay of information responding to received information from a base station can be eliminated in a mobile station, and the radius of the communication zone of the base station can be expanded. SOLUTION: When the base station performs a scheduling operation to allocate a band according to a down/up communication traffic volume, a slot 204 for other mobile stations is allocated between a down slot 202 and an up slot 203 for the same mobile station within the same frame.
Patent JP-2002106793-A (JP)
Title: Gas facility control board
Inventor: MATSUDA MICHIHARU
IPC: F17C13/02
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a gas facility control board which can be installed in any position by making selective a connecting direction of an external pipe line with an internal pipe line in a control board, and can reduce costs by collective production. SOLUTION: The internal pipe lines 26, 27 connected with external pipe lines such as filling pipe lines 23, 24 are branched into a plurality of pipe lines, points of respective branch pipes 26c, 26d, 27c, 27d are respectively arranged on a wall surface portion of a casing, and the points of the branch pipes are blocked by detachable blocking members 34.
Patent JP-2002108730-A (JP)
Title: Image server and image server system
Inventor: MURANAKA YASUAKI
IPC: H04N7/173
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an image server and an image server system which can display images of image servers having different IP addresses in one browser window picture on a computer by using a general browser. SOLUTION: This image server system has image servers 1 and 2, a client PC3 which displays images from the servers at a display part 33, and a network 4 which connects the image server and client PC3; and one of the image servers on the image server system stores display information data including connection destination information on the other image server and sends display information data for displaying images of the image servers at a request from the client PC3.
Patent JP-2002107098-A (JP)
Title: Induction control device
Inventor: HIROKAWA RUI
IPC: F41G7/22
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To widen a searchable view and prevent induction performance from being deteriorated by constructing a hypothetical angle search system, in an induction control device for controlling the flying passage of a flying structure, using a strapped down seaker. SOLUTION: An attitude angle instruction computer generates an attitude angle instruction for a pitch system and a yaw system from an angle between a hypothetical gimbal direction and an eye line direction of an inertia system, on the basis of a research pattern from search pattern setting means, to which a search pattern is set. The soldering angle instruction computer calculates soldering instruction of a soldering wing from the attitude angle instruction and an attitude angular velocity.
Patent JP-2002118614-A (JP)
Title: Multivalued digital demodulation system
Inventor: TAKAHASHI MASANORI
IPC: H04L27/38
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly synchronize a reproduced carrier to a received carrier. SOLUTION: An S/N estimating circuit 12 finds the S/N(signal/noise ratio) value of a circuit upon receiving a base-band signal which is generated by detecting and demodulating a received modulated wave signal. When the circuit 12 discriminates that the frequencies of the received carrier and reproduced carrier become closer to each other from the S/N value, the circuit 12 instantaneously stops a carrier sweep circuit 10 and performs carrier synchronization by means of a carrier reproducing circuit 9. A hot standby system which makes in-use/standby switching on the transmitting side is also enabled to perform quick carrier synchronization. This is ideal to a demodulating system which performs multivalued QAM demodulation.
Patent JP-2002115456-A (JP)
Title: Sash lower frame structure, and method for mounting the same
Inventor: SAKATA YOSHIO
IPC: E06B1/70
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a sash lower frame structure which is low in manufacturing cost, and makes its upper surface substantially flat without removing the sill, and to provide a method for mounting the sash lower frame structure. SOLUTION: The sash lower frame structure 20 is comprised of a lower frame 31 and an upper frame 21, and its mounting method has the lower frame 31 include a throating surface 24A, a flashing sidewall 25A, and a fitting portion 36; and the upper frame 21 includes bearing legs 24a each protruding downward so as to be mountable on the wash surface 24A, and a fitted portion 25 to be fitted on the fitting portion 36; the upper frame 21 makes its upper portion substantially flat; and then a new paper screen 51 is installed on the upper frame 21.
Patent JP-2001167656-A (JP)
Title: Double switch
Inventor: ALTMANN MARKUS
IPC: H01H13/50
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide double switch that can be economically manufactured without causing any disadvantages at the time of putting wiring exactly in consideration of external appearance, rationality and functionality. SOLUTION: The double switch 10 comprises a pair of switch apparatus arranged at one row that forms a common operating surface. The switch apparatus is arranged with a uniform module housing 12. The module housing 12 is mechanically and firmly bonded with the module housing neighboring to it by a connection element 14.
Patent JP-2001184458-A (JP)
Title: Device and method for character input and computer- readable recording medium
Inventor: ITO YOSHIKATSU
IPC: G06K9/72
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a character input device which accurately recognize the strokes of characters handwritten one over another. SOLUTION: A stroke matching part 106 finds stroke information on the strokes of an inputted handwritten character from the start and end areas and directions of the strokes in an input frame and matches it against stroke information registered in a stroke dictionary 101 to detect stroke candidates. A time sectioning type character detection part 108 detects character candidates from a column of stroke candidates by using a stroke dictionary 102 wherein combinations of strokes by characters are registered. Consequently, characters which are written one over another in one input frame can accurately be recognized.
Patent JP-2002078979-A (JP)
Title: Doll with built-in charcoal
Inventor: MATSUMOTO RITSUKO
IPC: A63H3/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a doll with built-in charcoal, allowing the charcoal to be housed inside the doll or to be held outside the doll for the purpose of bringing about the effects of deodorization and dehumidification. SOLUTION: A bag part, housing the charcoal, is mounted on the belly part of a stuffed toy. In another case, the charcoal is held in the basket part of the stuffed toy or shouldered by the stuffed toy.
Patent JP-2002122064-A (JP)
Title: Operating condition detecting device for internal combustion engine
Inventor: YAMADA TATSUNORI
IPC: F02P17/12
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an operating condition detecting device of an internal combustion engine, capable of determining the operating condition of the internal combustion engine or the like with high accuracy, by preventing impairing of the signal detecting accuracy of the ion current in detecting the operating condition of the internal combustion engine, on the basis of the ion current. SOLUTION: In this operating condition detecting device for the internal combustion engine, a first ion current detecting signal Si1 capable of easily detecting a fine signal component, and a second ion current detecting signal Si2, capable of detecting the whole waveform of ion current are outputted from an ion current detecting circuit 29. A knock-determining circuit 47 in a determining circuit 45 determines the knocking, on the basis of a third ion current detecting signal Si3 extracted from the first ion current detecting signal S1 as a prescribed frequency component corresponding to the knock. A misfire- determining circuit 49 in the determining circuit 45 determines the misfire, on the basis of a fourth ion current detecting signal Si4 obtained by reversing the second ion current detecting signal Si2.
Patent JP-2002119385-A (JP)
Title: Elastic bag shape body
Inventor: ICHIHASHI TOSHIFUMI
IPC: A47C27/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an elastic body which a user can select at user's convenience the kind and properties of fluid to be sealed inside and can be used in various kinds of ways according to a using purpose to enable many people including a person having disease in the hip part and requiring help to accept easy environment. SOLUTION: This bag comprises a plurality of divided chambers 1. A communication hole 2 is formed in each chamber 2 and is made into a slit of prescribed length. A flow velocity or a flow rate of fluid passing through the slit 2a is made adjustable corresponding to the communication pressure P and grades of recess and softness are made adjustable corresponding to user's pushing power P' to enable a desired volume of fluid such as gas, liquid, etc., to be sealed into the chamber 1 corresponding to user's desire.
Patent JP-2002120841-A (JP)
Title: Pallet exchanging system, pallet, and pallet exchanging method
Inventor: ISHIMOTO YASUHIRO
IPC: B65D19/40
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To solve such problems that in order to avoid a crowding condition of pallets belonging to a shipping factory with pallets belonging to a factory at the destination in the case or the like of transporting cargoes by a truck between both the factories, it has been necessary to manually perform the direct loading of cargoes on the truck or to manually perform the transshipment of cargoes on pallets provided on the truck when the cargoes are loaded on the truck at the shipping factory, and that this loading requires hard labor. SOLUTION: A pallet 1 has a plurality of recesses 10 which are longitudinally provided in an upper face of a cargo receiving plate 11 so as to extend in the lateral direction of the cargo receiving plate 11. A plurality of cargo receiving bars 2 are provided which are inserted through the recesses 10 in the pallet 1 and of which both the ends are respectively projected from the pallet 1. Exchanging stands 3 are provided which are respectively positioned in the lateral direction of the pallet 1 and which support both the ends of all the cargo receiving bars 2 on the right and left sides of the pallet 1. By using these of the pallet 1, the cargo receiving bars 2, and the exchanging stands 3, it is so designed as to exchange the pallet 1.
Patent JP-2001163204-A (JP)
Title: Method and device for controlling vehicle characteristic in motion
Inventor: HESSMERT ULRICH
IPC: B60W30/18
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling exactly and securely a vehicle characteristic at the time of starting and/or backward rolling on a slope. SOLUTION: A vehicle motion is determined by evaluation obtained in an evaluation unit 106 by using polarities of measured signals as an index for a direction of a vehicle motion, starting from measured signals at the time of stop of vehicle, by using tire sensors 104 and 105.