baber/WOPTO huggingface dataset:
Patent JP-2000271447-A (JP)
Title: Selective catalytic reduction of nitrogen oxide contained in poor exhaust gas
Inventor: GIESHOFF JUERGEN DR
IPC: B01D53/32
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To selectively reduce nitrogen oxide in poor exhaust gas by, while forming ammonia in a rich gas flow by reaction between components thereof, combining poor exhaust gas with the rich gas flow and reducing the nitrogen oxide in the proof exhaust gas by ammonia on a reducing catalyst. SOLUTION: When cleaning poor exhaust gas discharged from an engine, when producing, from a rich gas flow, ammonia required for catalytic reduction by reaction between components thereof, by passing the rich gas flow through a gas discharge plasma, ammonia is formed in the rich gas flow. At this time, two metal electrodes 2 and 2' opposite to each other connected to an AC voltage source 5 are provided, and in order to restrain the formation of a discharge arc between the two electrodes 2 and 2', the electrode 2 is covered with a dielectric 4. And poor exhaust gas of an engine is combined with the rich gas flow, and the nitrogen oxide in the poor exhaust gas is reduced by the formed ammonia on the reducing catalyst, thereby selectively reducing the nitrogen oxide.
Patent JP-2001217698-A (JP)
Title: Switching device
Inventor: KUWABARA KATSUYOSHI
IPC: H01H9/54
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a switching device, which can recovers to its original state using a simple constitution, even in case of a power failure. SOLUTION: When a normally open switch 4 is closed, a load circuit 2 is formed to supply electric power from a commercial AC power source (e) to a load L. A power circuit 5 turns on a field effect transistor Q1, by performing output to a timer FET start circuit 7 to short-circuit the DC output terminals of a diode bridge 11, thereby supplying a current to between the AC input terminal. After the output of the timer FET start circuit 7 is stopped by opening the normally open switch 4, the field effect transistor Q1 is kept on, by the parasitic capacity between the gate and source of the field effect transistor Q1. A reset circuit 12 draws the gate voltage out of the field effect transistor Q1 to open the normally open switch 4 and stops supplying electric power to the load L.  The field effect transistor Q1 will not be turned off, except the operation of the reset circuit 12, so it returns to the original state even after a recovery from power failure.
Patent JP-2001216926-A (JP)
Title: Fluorescent display tube
Inventor: MIZOHATA TADASHI
IPC: H01J31/15
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure and a connection structure of grid electrodes in a fluorescent display tube, that can arrange grid electrodes at narrow intervals and are simple in structure and easy in assembly. SOLUTION: Grid electrodes 12 are molded integrally with a control electrode part 121, a support part 122 and a fixation part 123, a great number of grid electrodes 12 are fixed on a glass substrate 11 with crystalline glass 13, and the fixation part 123 and a wiring conductor 15 are connected by a bonding wire 14. The fixation part 123 has a plurality of legs for fixation and connection on both sides of the center line in the longitudinal direction of the grid electrodes.
Patent JP-2001207021-A (JP)
Title: Liquid epoxy resin composition and electronic part device
Inventor: KOSAKA MASAHIKO
IPC: C08K3/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid epoxy resin composition which exhibits low viscosity and modulus, small warp, and excellent moisture resistance reliability and thermal shock resistance and to provide an electronic part device having an element and/or a bonding area sealed therewith. SOLUTION: This epoxy resin composition essentially comprises (A) an epoxy resin, (B) a curing agent, (C) an alkoxysilyl-terminated polyalkylene oxide compound, (D) a silanol condensation catalyst, (E) a silane coupling agent, and (F) an inorganic filler. The electronic part device has an element and/or a bonding area sealed with the composition.
Patent JP-2001220091-A (JP)
Title: Boom-folding type vehicle for high lift work
Inventor: TADOKORO ATSUSHI
IPC: B66F9/06
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle for high lift work having a folding boom in which a boom derricking cylinder and an arm derricking cylinder of the high lift work vehicle are arranged and accommodated between frames of right and left booms or arms which are separate from and continuous to each other, and the vehicle height is reduced by the outside diameter of the two cylinders. SOLUTION: The booms 50 and the arms 70 comprise right and left frames 51 and 52, 71 and 72 which are arranged separate from and parallel to each other, and the boom derricking cylinder 9 and the arm derricking cylinder 10 are accommodated between these right and left frames.
Patent JP-2001220827-A (JP)
Title: Joint structure of structure
Inventor: ISODA KAZUHIKO
IPC: E04B1/58
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide the joint structure of a structure, which is rotated freely in the two directions and in which a joint section can be made smaller than conventional devices. SOLUTION: The joint structure of the structure has the first fixing member 5 fixed on the first site 2 side in the structure, the second fixing member 6 fixed on the second site 3 side and a central material 7 interposed between these first and second fixing members, the central material 7 is constituted so as to be abutted against the first abutting surface 13 of the first fixing member 5 on the first contact surface 11 while being constituted so as to be abutted against the second abutting surface 13 of the second fixing member 6 on the second contact surface 12, and the first and second contact surfaces 11, 12 are formed as curved surfaces having constant curvature using mutually orthogonal first and second axes as the centers of curvature.
Patent JP-2001223909-A (JP)
Title: Image reading method
Inventor: MATAMA TORU
IPC: H04N1/48
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an image reading method that can considerably reduce moire due to aliasing in an output image without increasing the resolution by pixel shift even when an area of a light receiving section is not enough in the image reading using an area image sensor. SOLUTION: In the color image reading using the area image sensor, reading of one color among the three primary colors is conducted at a position different from those of the two other colors, an image signal in each color in the closest neighboring is interpolated and assigned, the image signal obtained by the interpolation is outputted so as to rearrange pixels thereby solving the task above.
Patent JP-2001226085-A (JP)
Title: Jack device
Inventor: SAKAI YOSHITAKE
IPC: B66F3/24
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To lighten the weight and reduce a cost in addition to developing the specified function. SOLUTION: In a jack device having wheels 2, outriggers 3, and a main cylinder 4 in a frame 1, the outriggers 3 and the main cylinder 4 are integrated, and when the outriggers 3 are contracted to the maximum, the outriggers 3 and the main cylinder 4 are suspended and held in the frame 1, and when the outriggers 3 are extended, the main cylinder 4 is separated from the frame 1 to rise.
Patent JP-2001231103-A (JP)
Title: Indicator device for hybrid electric vehicle
Inventor: YANASE HISASHI
IPC: B60L50/15
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an indicator for a hybrid electric vehicle capable of forecasting and indicating possible traveling range and time accurately. SOLUTION: By considering traveling patterns during a past given period that is obtainable from consumed and supplied electric power in the past traveling of a vehicle, in addition to the current total electric power comprising electric power that can be discharged by a battery and electric power that can be generated by an engine, at least one of possible traveling range and time that vehicle can secure in the subsequent traveling can be forecast properly (S14). In this case, at least one of the possible traveling range and the possible traveling time is corrected in accordance with power generating modes or at least one of the past consumed power and supplied power is corrected in accordance with the charged level of the battery (S12), so that the possible traveling range or time that the vehicle can secure in the subsequent traveling can be forecast highly accurately and more properly (S16).
Patent JP-2000194312-A (JP)
Title: Flat display device
Inventor: IMAMURA YOICHI
IPC: G09G3/28
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent display characteristic degradation caused by a d.c. driving of a display panel due to the abnormality in the signals supplied from a display control section side. SOLUTION: Signal management and control sections 471 to 47n of each scanning driver LSI are cascade connected and have a same constitution. A signal to be detected by the section 471 is a data signal latch clock LP, which is applied to a terminal CKB1. A signal to be detected by the section 472 is a frame start signal SP applied to a terminal CKB2. A signal to be detected by the section 47n is an alternating clock FR which is applied to a terminal CKBn. The section 471 has a sequence processing circuit 511 that consists of a signal stop detecting circuit 481, which detects the stopping of the signal to be detected, a signal delaying circuit 491 and a logic circuit 501.  If the oscillation of the signal SP is stopped, outputs T1 to Tn of the circuits 511 to 51n are changed to an L level, a display/off signal DF-bar becomes an L level, and a liquid crystal panel is forcibly set to a display off mode. Since a liquid crystal applying voltage is lowered to zero even though the signal SP is stopped for any reason, a liquid crystal d.c. driving is avoided and the degradation of the liquid crystals is prevented.
Patent JP-2001228810-A (JP)
Title: Multi-display device
Inventor: SAWAZATO HIROYUKI
IPC: H04N5/64
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To improve the continuity of videos between a main image display section and a sub-image display section in such a manner that a frame section between the main image display section and the sub-image display section may be exposed by reducing its width, when the main image display and the sub-image display are opened. SOLUTION: This display device has the main image display 10, having the main image display section 11 for displaying images by being enclosed with a main frame section 12 and the sub-image display 20 which has the sub-image display section 21 for displaying the images by being enclosed by a sub-frame section 22, is openable and closable to the main image display 10 and makes the main image display section 11 and the sub-image display section 21 double-spread and visible, when the display both are opened.  The display device has hinge mechanisms 30, for connecting the main frame section 12 and the sub-frame section 22, in such a manner that the main frame section 12 of the main image display 10 and the sub-frame section 22 of the sub-image display 20 are superposed, when viewed from a direction orthogonal with the surface of the main image display section 11 of the main image display 10, when the sub-image display 20 is open. The main image display 10 and the sub-image display 20 are made openable by these hinge mechanisms 30.
Patent JP-2001228040-A (JP)
Title: Pressure sensor
Inventor: OKI NORITOMO
IPC: H01L29/84
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor which is not influenced by noise and which can detect a pressure accurately. SOLUTION: The pressure sensor is provided with a diaphragm 5 which is deformed due to pressure. The sensor is provided with strain gauges 1 to 4, which are arranged on the diaphragm 5 and which are expanded and contracted due to the deformation of the diaphragm 5 for changing the resistance value. The sensor is provided with conductive parts which are connected to the strain gauges 1 to 4. In the sensor, the conductive parts are composed of terminal parts A to E, which take out signals from the strain gauges 1 to 4. The conductive parts are composed of wiring parts 6, which connect the strain gauges and which connect the terminal parts A to E to the strain gauges 1 to 4. Areas of the conductive parts in the respective terminal parts are made equal.
Patent JP-2001232879-A (JP)
Title: Printer
Inventor: SAITO TOMOAKI
IPC: B41J29/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of performing printing while shortening a blank and capable of achieving the miniaturization of an apparatus main body. SOLUTION: The printer is equipped with a sprocket 12 for sending out a sheet from a sheet roll 16, a platen roller 13 for applying printing to the sheet 16S sent out of the sheet roll 16 and a printing head 51 for applying printing to the sheet 16S. The platen roller 13 is arranged at the position lower than the top part of the sprocket 12 on the downstream side of the sprocket 12 and the sheet roll 16 is made possible to be set to a printer main body so as to make the sheet 16S, sent from the sheet roll 16 to the sprocket 12, almost horizontal.
Patent JP-2001231452-A (JP)
Title: Method for producing roasted coffee aggregate
Inventor: NAKABAYASHI YOSHIHARU
IPC: A23F5/12
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing roasted coffee aggregate improved in convenience while retaining roasted coffee-like fanciness. SOLUTION: This method for producing roasted coffee aggregate 83 comprising roasted coffee particles 81 and roasted coffee extract particles 82 comprises the following process: a mixture of roasted coffee particles 81 and roasted coffee extract particles 82 is fluidized by an air flow at 35-65 deg.C, and in this state, a binder is added at 5-10 wt.% based on the total weight of both the particles 81 and 82 to make a granulation; and the resultant granulated product is fluidized by an air flow at 35-65 deg.C and dried simultaneously.
Patent JP-2001233928-A (JP)
Title: Curable resin and curable resin composition
Inventor: SATO SHINICHI
IPC: C08G77/18
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin and a curable resin composition improved in adhesion properties and heat resistance without serious detriment to general performances required of adhesives, casting materials, coatings and the like. SOLUTION: A reaction product of an amino group- or (meth)acryloyl group- containing alkoxysilane with an α,β-unsaturated carbonyl compound or the like, mercaptosilane or the like is reacted with a polyisocyanate compound and subsequently with a polyamine compound to give the curable resin.
Patent JP-2001230789-A (JP)
Title: Method for detecting duplicate ip address in tcp/ip network
Inventor: TAKAMURA KOJI
IPC: H04L12/46
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a duplicate address can easily be detected in a TCP/IP network. SOLUTION: The method for detecting a duplicate IP address issues an address resolution frame (ARP frame) to all units in a network and detects whether or not its reply frame is replied by the same IP address in duplicate or physical addresses in the ARP reply frames differ from each other.
Patent JP-2001101419-A (JP)
Title: Method and device for image feature tracking processing and three-dimensional data preparing method
Inventor: AKETO KOUSHI
IPC: G01B11/24
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of error in three-dimensional(3D) information by surely tracking an object while verifying the suitability of tracking in the case of tracking the object within a time sequential image group. SOLUTION: Plural images provided by picking up the image of a stationary object at different plural positions with a TV camera are inputted from an image input device 1, and a surface selected from the object by an area designating means 16 is set within the image as a tracking area expressed by boundary elements and image feature amounts. An area tracking means 17 generates the candidates of the tracking area on the basis of the boundary elements inside the image, generates a deformed area from the tracking area, compares the candidates of the tracking area with the deformed area and determines the tracking area. On the basis of the position relation of a reference area with the object restored by a form restoring means 19, it is verified by a tracking evaluating means 18 whether a non-picked-up image part is included in the tracking area or not. Besides, when there is a non-picked-up image part, the cause is estimated.
Patent JP-2001231669-A (JP)
Title: Merchandise displaying device
Inventor: NAKAMURA SATORU
IPC: A47F5/10
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise displaying device superior in strength which can be folded and flattened. SOLUTION: In the merchandise displaying device provided with multilevel rack frames 24 on a substrate 1, each rack frame 24 is constituted by tightening a band material 4 engaged with the circular front edge of a rack material 2. The load of merchandise that acts on the rack material 2 is received by the band material 4, and a soft impression is provided by the curved band material 4. By loosening the band materials 4 and lifting up the rack materials 2 when the merchandise displaying device is delivered to a retail store or stored, it is possible to deform and flatten the rack frames 24.
Patent JP-2001231352-A (JP)
Title: Rooftop greening system
Inventor: OTA MICHIHIRO
IPC: A01G1/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a rooftop greening system causing no scattering of greening objects due to wind, or the like, even if set up on a high rise building and having such an action as to afford good appearance. SOLUTION: This rooftop greening system 1 comprises a planter 2 packed with soil, a vegetable fiber material 6 laid on the surface of the soil 5 and an anti-scattering material 7 for the vegetable fiber material, wherein the anti- scattering material 7 is characterized by representing rustproof meshes; thereby the soil 5 packed the planter 2 can be prevent from scattering, and this system exhibits the performance to healthily maintain the growth of greening objects 3 and 4.
Patent JP-2001243318-A (JP)
Title: Individual information managing method for two- dimensional code
Inventor: KUNIYONE HITOSHI
IPC: G06Q50/28
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To detect the move of an individual article without limiting a distribution route and to input the individual information of each of articles or the like to a managing computer even offline without being limited by offline. SOLUTION: The individual digital information recording paper of two- dimensional(2D) printing and recording, with which the individual information of each of individual articles or the like is printed and recorded by a 2D code, is inputted offline by mail or the like. A plurality of information on the individual article or the like is individually stored with the passage of time while changing time and places, and the move, change or transaction state of the individual article or the like is individually managed. Further, an online entry for inputting the individual digital information of electric signal recording through a communication means to a computer on a distant site is added to the offline entry.
Patent JP-2001242826-A (JP)
Title: Plasma display device and its driving method
Inventor: NOGUCHI TAIJI
IPC: G09G3/296
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To make a plasma display device highly definite without making users sense the reduction of display quality. SOLUTION: Relating to a plasma display device that one field is constituted of plural subfields and gradation display is performed by selecting arbitrary subfields, this device is provided with a selecting means selecting an arbitrary driving sequence between a plurality of driving sequences in which the one field is constituted of numbers different with each other of subfields and is constituted so as to perform gradation display, based on the selected driving sequence.
Patent JP-2001250374-A (JP)
Title: Ferroelectric memory and its driving method
Inventor: HOSOI YASUNARI
IPC: H01L27/108
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is required for a dummy cell to gener ate a reference potential for every read-out of each data cell connected to the same cell array, deterioration of dummy cells of which the number of times of read-out is more than that of data cells is aggravated, and an intermediate potential cannot be generated correctly. SOLUTION: This device has ferroelectric capacitors, a memory cell array provided with at least three memory cells consisting of a first transistor and a second transistor connected in parallel to an electrode of one side of the ferroelectric capacitor, a first bit line to which each ferroelectric capacitor of the memory cell is connected in parallel through first transistor, a second bit line to which respective ferroelectric capacitors of plural memory circuits is connected through the second bit line, and a means judging logic '1' or logic '2' by comparing a potential of the first bit line with a potential of the second bit line.
Patent JP-2001250942-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SAKAMOTO HIROKI
IPC: H01L21/28
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of the thin wire resistance and the deterioration of the junction characteristics in a method of manufacturing a MOS transistor. SOLUTION: The manufacturing method comprises a step for forming an element isolating insulation film 12, a gate insulation film 22 and a poly-Si layer 24 on a silicon substrate 10 surface, patterning to form a gate pattern, implanting low-concentration impurity ions, forming side walls 28, implanting high-concentration impurity ions, selectively roughening the surfaces of source, drain and gate regions, depositing a Ti layer on the substrate upside, heat treating for silicidization to obtain silicide layers 40s, 40d, 40g, removing unreacted Ti from the substrate, heat treating to lower the resistances of the silicide layers 40s, 40d, 40g, and heat treating for activating impurities to obtain source regions 32, 36 and drain regions 34, 38.
Patent JP-2001250698-A (JP)
Title: Watching apparatus of lighting equipment
Inventor: TAGUCHI AKIRA
IPC: G08B25/08
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To eliminate difficulty in grasping of a situation of lighting equipment in a remote place, by measuring a load of the light, and transmitting the distinguished situation of a non-lit light to the center by radio communications. SOLUTION: Detection means 40-45 to detect electric physical amounts of light circuits are provided in the light circuit. A control part 5 of a radio terminal 2 for watching compares a detected result on the previous day by a detection means memorized in the light OFF of the previous day with a present detected result by a present detection means and distinguishes normal/abnormal condition. When the result is unusual, numbers of the lights which are not turned on are counted based on the difference of the detection results on the previous day and of the present day, and abnormalities and the number of non-lit lights are reported to the management center 3 through the transceiver part 6.