baber/WOPTO huggingface dataset:
Patent JP-2001303930-A (JP)
Title: Discharge filter
Inventor: ASAI MITSURU
IPC: F01N3/02
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a discharge filter capable of easily removing and regenerating a combustible substance such as the deposited particulate. SOLUTION: This discharge filter comprises a filter case 10 having a gas inlet 11 introducing the exhaust gas 8 and a gas outlet 12 leading the purified exhaust gas 8, and a plurality of trapping bodies 2 which are disposed so as to be across the flowing direction of the exhaust gas 8 in the filter case 10 and brought into contact with the exhaust gas 8 to trap the combustible substance. The trapping bodies 2 have at least a pair of electrodes disposed on a surface thereof with a predetermined interval therebetween, and burn and remove the combustible substance by achieving the short circuit or discharge between the electrodes by the combustible substance deposited on the surface of the trapped bodies 2.
Patent JP-2001303673-A (JP)
Title: Upper facility unit of kitchen, and its mounting method
Inventor: SHIMAMIYA TOSHINOBU
IPC: A47B77/04
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide the upper facility unit of a kitchen and its installation method that reduces working man-hours and time of upper facilities such as the suspension shelf of the kitchen to a building unit in the assembly line of a building unit, and can safely and quickly carry out installation work on the assembly line. SOLUTION: A plurality of facilities 11, 12, and 13 that are placed in parallel onto the upper portion of a wall W of the kitchen of a building unit H are assembled in one piece to a wall material 20 before assembly as the building structure of the building unit.
Patent JP-2001314015-A (JP)
Title: Electric junction box with tentative retainer of connector
Inventor: SUZUKI TATSUO
IPC: H01R13/514
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric junction box with a tentative retainer of connectors hardly generating noise at a low-cost. SOLUTION: This electric junction box 1 is provided with a mounting block 2, a lower cover 11 for the block for containing connectors 15, fastening means 6, 18 for fixing the connectors, and a structure of fixing the connectors tentatively. First locking parts 21 are provided on the sides 15a of the connectors 15. Connector holding parts 22 are protrusively provided on the inner surface of the lower cover 11. Second locking parts 23 are formed at the positions where they can be locked onto the first locking parts 21. The connectors 15 are tentatively fixed by loosely fitting the connectors 15 into the connector holding parts 22.
Patent JP-2001310640-A (JP)
Title: Piping structure of radiator
Inventor: SUGIURA KUNI
IPC: B60K11/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a piping structure of a radiator wherein a hose on a discharge side of the radiator for a vehicle is simply mounted and piping space is reduced. SOLUTION: A fan shroud 6 is provided on the back face of a radiator main body 3, a steering unit 22 is provided in a rear direction thereof, the lower part tank 8 at the lower part of the radiator main body 3 and a roughly L-shaped hose mounting pipe 14 on a discharge side connecting with this are integrally formed with an aluminum material, a hose 21 on a discharge side is connected with the hose mounting pipe 14 on a discharge side, then cooling water is discharged to an engine.  Since the hose mounting pipe 14 on a discharge side has a small curvature, the hose 21 on a discharge side is arranged near the lower part tank 8 in parallel, surrounded by a rectifying part 16 of the fan shroud 6 and the steering unit 22, protected from rain water or the like at traveling and a falling article from upward, and damage to the hose 21 on a discharge side caused by accidental behavior is prevented.
Patent JP-2001315513-A (JP)
Title: Turning device for road/rail vehicle
Inventor: NAGAI YOSHIHARU
IPC: B61D15/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize and lighten a turning device for turning the direction of a road/rail vehicle and to store under a floor of the road/rail vehicle compactly. SOLUTION: A bearing mechanism 15 is formed by allowing balls 24 to be rotatably held on inner rings 20 and 20A, and outer rings 21 and 21A having the common turning center. As the load W of the road/rail vehicle can be supported while dispersed into multiplicately arranged two rows of balls 24, the load applied to each ball 24 can be reduced. Whereby a member for supporting the bearing mechanism 15 can be thinned. A lifting device 30 is foldably formed by a pair of link arms 31 and 32 intersected to each other, and can be stored under the floor compactly.
Patent JP-2001319025-A (JP)
Title: House demand plan generation system
Inventor: MATSUNAGA HIROTAKA
IPC: G06Q50/08
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a consumer participation type system which can provide houses of good quality at low price by aggregating demand items that many house purchase wishers have when purchasing houses and selling them to house constructors and vendors. SOLUTION: A database of demand items of house purchase is generated by a questionnaire of the demand items made to many house purchase wishers using large-capacity, high-speed information sending and receiving functions including the Internet. Its data are processed by a computer to generate a rough plan for house construction according to a zone which is large in the number of wishers and can be actualized. Purchase wishers are invited by sending or presenting information to wishers in the zone and new latent wishers. According to the information processing result of returned information, the plan is corrected, and sent and received repeatedly to secure many purchase wishers for each house before the house beings to be constructed.
Patent JP-2001064708-A (JP)
Title: Hot-repairing method of furnace wall in blast furnace
Inventor: WAKABAYASHI SATORU
IPC: F27D1/12
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a hot-repairing method of the furnace wall in a blast furnace, by which such problems as to exist in a dry-type spreading method or wet-type spreading method can be resolved. SOLUTION: In the repairing method which spreads a refractory onto the damaged portion of the furnace wall refractory in the furnace inside part by stopping the blasting in the blast furnace, 2-15 mass% water and a prescribed ratio of dispersant to the refractory composition, are mixed into the refractory composition having the grain constitution containing <=5 mm maximum grain diameter and >=25% grain of <=0.075 mm grain diameter, and beforehand uniformly kneaded. After press-feeding this slurry-state monolithic refractory to a nozzle, a hardening promoter is added in the nozzle part and spread together with a high pressure gas to the damaged portion of the blast furnace wall. Since the refractory composition can uniformly be mixed, the problem existing in the dry-type spreading material can be improved. Further, it is not developed in this repairing method to solidify the refractory kneaded material before spreading onto the blast furnace wall and stick on a hose and the nozzle part in the wet-type spreading method.
Patent JP-2001330676-A (JP)
Title: Radiation detector
Inventor: MOTOME TAKUYA
IPC: G01T1/20
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detector capable of allowing the reduction in size and the increase in imaging area to be compatible and assuring durability, and being easy to manufacture. SOLUTION: A photodetector disposing a plurality of photoelectric converters 21 and a solid state imaging unit 2 having electrode pads 22 electrically connected to the elements 21 are placed on a base 1 having an externally connecting electrode section 21 and electrode pads 11 electrically connected to the section 12, a scintillator 3 is formed on a surface of a photodetector of the unit 2, and the pads 11 and 22 are electrically connected via wirings 4. The pads 11 and 22 and the wirings 4 are sealed in a protective resin layer 6, an electrically insulating organic film 51 seals the scintillator 3, covers the layer 6 and a metal thin film 52 is further formed thereon.
Patent JP-2001329666-A (JP)
Title: Drain cover
Inventor: KATO KOJI
IPC: E04D13/04
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To enable a drain cover to be constantly and safely supported on a drain pipe even in the case of the various diameters and tilt angles of the drain pipe. SOLUTION: A slide block 16 is mounted in such a manner as to able to ascend/descend on the back surface of a vertical cover 3 fitted with a stormwater introducing hole penetrating back and forth. An elastic holding member 24, bent to be made to abut on the inner periphery wall of the drain pipe 27 when the vertical cover 3 is set in the drain pipe 27, is approximately horizontally installed in a rotational block 21 mounted vertically and rotatably on the slide block 16.
Patent JP-2001335855-A (JP)
Title: Method for recovering platinum from waste catalyst
Inventor: ISHII TOSHIFUMI
IPC: B09B3/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently recovering platinum at the time of recovering platinum as valuables from an automotive waste catalyst. SOLUTION: As to this method for recovering platinum, an automotive waste catalyst is subjected to two stage leaching. In the first leaching, the waste catalyst is leached with strong sulfuric acid to selectively separate impurities.
Patent JP-2001339721-A (JP)
Title: Circuit and device for processing motion video multiply encoding signal
Inventor: SASAKI YOSHIRO
IPC: H04N19/423
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a circuit and device for processing a motion video multiply encoding signal that implement edit processing of MPEG program stream in real time with hardware. SOLUTION: The circuit comprises: detector means 21 that inputs MPEG program stream and detects a packet header; ID branching means 23 that determines whether the packet is video or audio information based on the detected header cord an bifurcates subsequent processing; video header information extracting means 25; video information measuring means 27; audio header extracting means 29; audio information measuring means 31; information storing means 35 for temporarily storing information from each means; and information reading means 37 for reading information from this information storing means 35. ID branching means 23 operates video header information extracting means 25 and video information measuring means 27 when it had detected video header, and operates audio header information extracting means 29 and audio information measuring means 31 when it has detected audio header.
Patent JP-2001022399-A (JP)
Title: Device and method for celp type voice encoding and device and method for celp type voice decoding
Inventor: YASUNAGA KAZUTOSHI
IPC: G10L19/12
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a synthesized voice of higher quality by providing a pulse diffusion part, etc., which convolutes a diffusion pulse and a pulse vector, and selecting selecting a diffusion pattern by a diffusion pattern storage and selection part by using the voiced/voiceless decision result of a voice signal. SOLUTION: The pulse vector diffusion part 217 generates diffusion vectors by channels from diffusion patterns selected by the diffusion pattern storage and selection part 215 and pulse vectors generated by a pulse vector generation part 216 through convolution operation based upon a specific calculation expression. A diffusion vector addition part 218 adds the diffusion vectors obtained by the pulse vector diffusion part 217 to generate a sound source vector. Then a distortion calculation part 206 calculates a specific value using the noise code vector candidate obtained by the diffusion vector addition part 218. Further, the diffusion pattern storage and selection part 215 selects a diffusion pattern by using the voiced/voiceless decision result of a voice signal.
Patent JP-2001302165-A (JP)
Title: Safety equipment of passenger transporting body
Inventor: KANEKO YOSHIAKI
IPC: B66B29/04
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a composite safety equipment provided between a movable handrail for the passengers moved upward by a passenger transporting body and a fixed body such as a ceiling forming a wedge-shaped space closely to the movable handrail and capable of being efficiently and safely installed to the fixed body. SOLUTION: This safety equipment comprises a generally triangular first safety equipment 3 suspendedly installed in a wedge-shaped space Q formed between a movable handrail 1B and a fixed body 2 such as a ceiling and a substantially triangular second safety equipment 4 installed at the rear of the first safety equipment 3. The first safety equipment 3 is installed on a single support body 5 having a fixed piece 5A and a vertical groove piece 5B so as to be swung by a free chain 3A, whereas, the second safety equipment 4 is installed in the vertical groove piece 5B with adhesive agent 6. Then the support body 5 is installed on the fixed body 2.
Patent JP-2001339999-A (JP)
Title: Motor control device
Inventor: NAKAZAWA YOSUKE
IPC: H02P21/18
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To contrive miniaturization, cost reduction and easy maintenance by grasping the position of a motor rotor without using a rotor position sensor. SOLUTION: The frequency component in high frequency current superposed by the high frequency current instruction superposition means 11 of their input values is extracted by using a d-axis voltage instruction, a q-axis voltage instruction and the practical values of d-axis current and q-axis current, a value subtracting the multiplication of a d-axis voltage high frequency component and a d-axis current high frequency component from the multiplication of a q-axis voltage high frequency component and a q-axis current high frequency component is calculated, the rotary speed estimation of a motor rotor is corrected and output so that the direct current component of the calculated value is zero, and the integrated time of the rotary speed estimation of the motor rotor is output as the estimated position of the motor rotor.
Patent JP-2001343461-A (JP)
Title: Nuclear medicine diagnostic equipment and attenuation correction method
Inventor: MOTOMURA NOBUATSU
IPC: G01T7/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a nuclear medicine diagnostic equipment in which a subject is not irradiated by an RI-ray source or an X-ray source from the outside and which can perform attenuation correction in the same data acquisition time as in an ordinary examination. SOLUTION: The nuclear medicine diagnostic equipment and the attenuation correction method are featured uniquely, in a way such that a radiactive isotope which emits a radiation comprising two or more kinds of different energies is given to the subject. Radiation data which are influenced by attenuation in the subject is acquired according to the energies. On the basis of the degree of influence of the attenuation being different according to the energies, a factor which is used to correct the attenuation regarding the radiation data is found. By using the attenuation correction factor, the radiation data are corrected. Rather than using the radiation data, image data may be corrected after being reconstructed.
Patent JP-2001343467-A (JP)
Title: Object detecting device
Inventor: YONEDA KENJI
IPC: G01V8/10
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To sense optical crystals 2 which are hard to be detected by a sensor. SOLUTION: The object detecting device 1 which senses the transparent optical quartz crystals 2 is provided with first and second trays 31, 32A, 32B, on which the optical quartz crystals are placed and which transmit specific light, a first light source 37 and a second light source 39 which irradiate the specific light towards the first and second trays and the optical quartz crystals placed on them and first and second cameras 25, 26A, 26B, which photograph the first and second trays and the optical rock crystals placed on them in an irradiated state by the light sources. Light-shielded parts, in images which are photographed by the cameras, are sensed as the optical quartz crystals.
Patent JP-2001346295-A (JP)
Title: Acoustic matching member and its manufacturing method
Inventor: BETSUSOU DAISUKE
IPC: H04R17/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an acoustic matching member that is applied to an ultrasonic transmission/reception wave unit, especially for an acoustic matching member that takes matching of an acoustic impedance between a means generating an ultrasonic wave and a gas, and optimally trades off the degree of attenuation of a sound propagated through aggregates being components of the acoustic matching member and the acoustic impedance of the aggregates that are inconsistent to each other. SOLUTION: Minute pieces 8 are collected and heated at a temperature at which the material of the minute pieces is softened so that the minute pieces are jointed together at their contact faces, and a weight is applied to the minute pieces to configure an aggregate 7. Thus, the density of the aggregate 7 and the joined strength of the minute pieces 8 can freely be adjusted.
Patent JP-2001342298-A (JP)
Title: Tread rubber composition for tire
Inventor: NAKAMURA NORIHIKO
IPC: C08K3/04
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a tread rubber composition for a tire excellent in processability and capable of raising gripping performances for wet road surfaces without markedly worsening abrasion resistance. SOLUTION: This tread rubber composition for the tire is obtained by further compounding a fraipontite-silica composite in an amount of 5-50 pts.wt. based on 100 pts.wt. of a rubber in the tread rubber composition for the tire comprising carbon black compounded in an amount of 40-90 pts.wt. based on 100 pts.wt. of the rubber component comprising at least 70 wt.% of an SBR with 20-40 wt.% styrene content, silica compounded in an amount of <=60 pts.wt. based on 100 pts.wt. of the rubber component and the carbon black and silica compounded in the total amount of 40-100 pts.wt. based on 100 pts.wt. of the rubber component and having >70 JIS A hardness (at -5 deg.C) of a vulcanized material of the resultant composition measured by JIS K6253.
Patent JP-2001345849-A (JP)
Title: Ip priority control method
Inventor: NABESHIMA MASAYOSHI
IPC: H04L12/70
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a service for guaranteeing a rage, equal at least to a contracted band from a network to a user by combining technology for deciding whether the present transmitting rate of the user exceeds the band contracted with the network on a core-stateless network. SOLUTION: Each time an IP packet arrives at an edge router, the transmission rate of the user sending that IP packet is measured, and the measured transmission rate is written in the header of that IP packet. On the basis of the transmission rate written in the header of the IP packet, the packet is selectively abandoned. In such a core-stateless network, the edge router decides whether the present transmission rate of the user exceeds the band contracted with the network.
Patent JP-2001268126-A (JP)
Title: Method for assigning link between nodes on communication network
Inventor: MURARI ARABAMUUDAN
IPC: H04L29/08
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a procedure for determining a method for mutually linking software switches for dealing with call setup in the process of call setup in Internet telephony. SOLUTION: In this method practical for designing a CC network into arbitrary size satisfying a limitation to a network diameter and a CC degree with a high probability, the network of CC is first handled as the set of separated points as one point for each CC. Then, the pairs of CC are linked. A fraternal pair (pair existent inside the same switch) is excluded from this pair. Namely, respective admissible pairs (respective pairs out of the same switch) are linked or are not linked.
Patent JP-2001346448-A (JP)
Title: Raising seedling kit
Inventor: NANBU TETSUO
IPC: A01G9/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide the subject kit capable of preventing roots of pot bodies from being entangled with each other when transplanting after raising seedling, and also easily separating and dividing the pot bodies from each other. SOLUTION: This raising seedling kit is characterized by comprising plural pot bodies 1 for raising seedling of plants, a raising seedling box 3 with a capacity big enough to hold the pot bodies 1, and a root cutting member 2 put between the pot bodies 1 and the raising seedling box 3 and contacted with the bottom of the pot bodies 1; wherein the root cutting member 2 comprises plural spaces to thread roots of seedlings therethrough extending from the pot bodies 1 during raising seedlings and space peripheral parts to separate the spaces from each other and cut the roots when transplanting.
Patent JP-2001013597-A (JP)
Title: Picture processing system and picture processing service method
Inventor: YAMAZAKI MASABUMI
IPC: H04N1/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To enable transferring and receiving of data to be performed by installing a digital communication line between a laboratory side performing the developing and printing of films and a photographer side performing picture processings in order to obtain pictures intended by a photographer such as trimming, composition, easily. SOLUTION: Picture data are stored in a picture memory 10 by being related with prescribed indentification codes at a unit for laboratory 16 of a picture processing system. Moreover, when the unit 16 receives the identification codes from the unit for photographer 23 via a transmission line 26, the unit 16 transmits the picture data corresponding to the picture data stored in the memory 10 via the transmission line 26 to the unit 23. Then, the unit 23 displays pictures on a monitor 20 based on the picture data corresponding to the picture data transmitted from the unit 16.
Patent JP-2001349446-A (JP)
Title: Auxiliary valve-containing butterfly valve
Inventor: FUJIYAMA HIROSHI
IPC: F16K1/22
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary valve-containing butterfly valve capable of easily and correctly placing a uniaxial drive reducer to a stand without displacement. SOLUTION: An auxiliary valve element 3 is contained in a main valve element 23 contained in a valve body 1. A tip part of a main shaft 4 connected to the main valve element 2 and a tip part of an auxiliary shaft 14 rotatably inserted into the main shaft 4 are inserted into a uniaxial drive reducer 17 detachably fastened to a stand 16 by a fastening means 18 through the stand 16 installed on the valve body 1 and reduction-drivably connected. A pair of protruded parts 43 and 43 and a pair of protruded parts 43 and 43 are provided on a lower flange part 17A of the uniaxial drive reducer 17, and a pair of recessed parts 45 and 45 and a pair of protruded parts 46 and 46 are provided on an upper flange part 16B of the stand 16.  The uniaxial drive reducer 17 is positioned to the stand 16 by engagement of the protruded parts and recessed parts 45 and 46 on the stand 16 with the protruded parts and recessed parts 43 and 44 on the uniaxial drive reducer 17.