baber/WOPTO huggingface dataset:
Patent JP-2002054596-A (JP)
Title: Axial-flow fan
Inventor: MIMURA MASAHIRO
IPC: F04D29/66
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an axial-flow fan with noise emission reduced by suppressing the blade surface exfoliation by means of removal of a laminar flow boundary layer. SOLUTION: The fan is composed of a Venturi case having a cylindrical wind tunnel, an impeller having a plurality of blades and borne rotatably in such an arrangement as confronting the wind tunnel inner surface while a small gap is interposed, and a motor installed inside it for driving the impeller, wherein the blades implanted in the impeller have recesses and projections, preferably in different numbers and positions from blade to blade, in the neighborhood of the front edge or the rear edge.
Patent JP-2001327591-A (JP)
Title: Medical or dental material and method for manufacturing the same
Inventor: OKAHATA SHIGEO
IPC: A61P31/04
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a medical or dental new functional material using DNA and lipid reactant. SOLUTION: This medical or dental material consists of the electrostatic reactant of the DNA and the cationic lipid. The medical or dental material utilized in a non-film form consists of the electrostatic reactant of the DNA and the cationic synthetic lipid. Further, the electrostatic reactant of the DNA and the cationic synthetic lipid having >=9 deg.C alkyl group is shaped to a film form. Accordingly, this medical or dental material is formed of the electrostatic reactant of the DNA and the synthetic lipid, has excellent bioaffinity and well retains antimicrobial properties and therefore the novel medical or dental material usable of a wide range is provided.
Patent JP-2002060359-A (JP)
Title: Method for producing bisphenol a
Inventor: NAKAMURA HIDEAKI
IPC: C07C39/16
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a disphenol A, capable of reducing loads given onto a dehydration tower which removes water from the reaction mixture containing unreacted phenol, when the bisphenol A is produced in the presence of an organopolysiloxane. SOLUTION: In this method for producing the bisphenol A comprising continuously reacting phenol with acetone in the presence of the organopolysiloxane which has sulfonate residue-containing hydrocarbon residues and mercapto residue-containing hydrocarbon residues, the reaction mixture obtained by the above reaction is dividedly supplied to a dehydration process where formed water is removed from the reaction mixture and a circulation process where the reaction mixture is not supplied to the dehydration process but directly returned to a reactor for the reaction.
Patent JP-2002062654-A (JP)
Title: Positive type photoresist composition
Inventor: MIZUTANI KAZUYOSHI
IPC: H01L21/027
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a positive type resist composition which gives a photoresist forming a rectangular pattern in the production of a semiconductor device and ensures low edge roughness of a line pattern and a small dimensional shift in the transfer of a pattern to a lower layer in an oxygen plasma etching step. SOLUTION: The positive type photoresist composition contains an acid decomposable polysiloxane having a specified structural unit.
Patent JP-2001107301-A (JP)
Title: Damping device for rail
Inventor: CHOI TAE-WOONG
IPC: E01B9/38
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a damping device for a rail improved in rail damping performance, convenient for rail laying work, and facilitating the visual confirmation of function loss or abnormal state and also the replacement of parts. SOLUTION: This device is formed of a bed plate 8 having anchor holes 8a near the corners on one diagonal, a thick damping pad 1 having anchor holes 1a in the same positions as the anchor holes 8a, a rail support plate 2 having anchor pipes 2b having anchor holes 2a bored therein and anchor fixing holes 2c, strut anchors 4 driven into a road bed concrete and inserted to and supported by the anchor holes 8a, 1a, 2a of the bed plate 8, the damping pad 1 and the rail support 2, fixing nuts 5 to be fastened to the strut anchors 4, and fixing nut protective caps 7. The damping pad 1 is diagonally cut in the central inside part of the anchor hole 1a to provide a replacing damping pad divided into a body part and a corner part.
Patent JP-2002064802-A (JP)
Title: Data transmission system, data transmission device and method, and scene description processing device and method
Inventor: NEGISHI SHINJI
IPC: H04N7/173
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for extracting information required for decoding from a data itself at a reception side by transmitting scene description according to the state of a transmission line and processing capacity at the reception side, avoiding the occurrence of inconveniences such as an unexpected partial omission of a scene that a transmission side does not intend, performing decoding with a scene configuration accordingly even if a transmission rate is converted, and clearly reporting the change in information required for signal demodulation to the reception side. SOLUTION: The data transmission system is provided with A server 10 for transmitting scene description where the configuration of a multimedia data in a scene is described, and a reception terminal 20 for configuring the scene based on the scene description. The server 10 is provided with a scene description processing part 2 for outputting scene description according to the state of the transmission line and/or the request of the reception terminal 20.
Patent JP-2002062482-A (JP)
Title: Microscopic stage
Inventor: TONOOKA MASAHITO
IPC: G02B21/26
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a microscopic stage which allows the exchange and sliding of a specimen, specimen holders and stage surface without wearing or destroying the same even if either of the specimen and the specimen holders is mounted. SOLUTION: The microscopic stage which is mounted with the specimen and the specimen holders 3 and 10 and is capable of sliding the specimen and the specimen holders 3 and 10 in lateral and longitudinal directions or both directions thereof have a rigid member surface 5b on which the specimen is slidable and a lubricative member surface 5c on which the specimen holders 3 and 10 are slidable.
Patent JP-2002063242-A (JP)
Title: Industrial water management system in industrial complex, and recording medium
Inventor: HORINO KATSUKI
IPC: G06Q50/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an industrial water management system arranged in an industrial complex and capable of reducing the secured quantity of industrial water as the whole complex, reducing equipment and cost and preventing the reduction of operation rates due to the mutual supply of industrial water, and to provide a recording medium. SOLUTION: The system is provided with plural terminals 10A to 10D and a server 20 mutually connected through an information network NW. Each terminal is provided with an input means 12 for inputting industrial water consumption information, stock information and supply request information in each enterprise and a means 14 for transmitting the information inputted by the input means 12 to the server 20. The server 20 is provided with an industrial water information storage means and a supply request information storage means, stores the industrial water consumption information, stock information and supply request information inputted from each terminal in respective storage means and discloses the information stored in the supply request information storage means.
Patent JP-2002075543-A (JP)
Title: Shielded connector
Inventor: KIHIRA MUNEJI
IPC: H01R13/11
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a shielded connector capable of reducing insertion resistance to a counterpart connector. SOLUTION: When the shielded connector is fitted to the counterpart connector 50, a terminal housing cylinder 52 of the counterpart connector 50 is inserted into the inside of a terminal housing part 31. When a shield shell 55 covering the outside on the tip side of the terminal housing cylinder 52 is inserted into the inside of a louver terminal 20, an elastic band part 22 in the louver terminal 20 receives a force toward the depth side of a contact mounting part 34 because of sliding resistance between it and the shield shell 55. In the louver terminal 20 of this invention, a ring part 21 on the front side beyond the elastic band part 22 is locked by means of a stopper part 35, so that the sliding resistance works as a force pulling the elastic band part 22.
Patent JP-2002068582-A (JP)
Title: Automatic taking-out device for zigzag-folded stacked material
Inventor: YOKOUCHI TOSHIMICHI
IPC: B65H45/24
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To improve a yield by accurately driving a count finger in an upper surface of the prescribed number of folded stacked materials by following a line speed even if the line speed changes. SOLUTION: This automatic taking-out device is composed of an elevator finger 10 installed vertically liftable and having a stage part for placing the folded stacked materials T, a pair of swing arms 103 arranged longitudinally rockable, a horizontal count bar 114 installed between the pair of swing arms 103, the count finger 30 installed at an interval in the lengthwise direction on the count bar 114, a cam-follower 143 installed on the swing arms 103, a driving servomotor 140M for rotating a driving shaft in synchronism with a zigzag-folded sped and a cam 142 rotating by the driving servomotor 140M, constituting the cam-follower 143 and a cam mechanism and having a standby area θ1 and a driving area θ2.
Patent JP-2002071671-A (JP)
Title: Screening method for substance to be effective component of prophylactic or remedy for neurodegenerative disease
Inventor: KAKITSUKA AKIRA
IPC: G01N33/15
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a screening method for a substance that can be an effective component of a prophylactic or a remedy for a neurodegenerative disease. SOLUTION: In this screening method for the substance to be the effective component of the prophylactic or remedy for the neurodegenerative disease caused by the bond of abnormal protein and a valosine-containing protein(VCP) abnormal protein, the valosine-containing protein and candidate substance are made to coexist, and a substance impeding the bond of the abnormal protein and the valosine-containing protein is specified as the effective component of the prohylactic or remedy for the neurodegenerative disease.
Patent JP-2002071709-A (JP)
Title: Impact sensor
Inventor: KOMAMURA HIDEO
IPC: H01H35/14
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an impact sensor which eliminates malfunctioning even under any impact received from the direction vertical (horizontal) to the direction of detecting acceleration and moreover, can reduce variations in the sensitivity of the sensor regardless of the direction of an impact even under any repeated impacts received in a prolonged use thereof. SOLUTION: In the case of the impact sensor, a magnetic lead switch 2 is installed concentrically within a hollow circle of a shaft 8, so that the center position between a pair of contacts 28a and 29b is arranged almost on the center axis regulating the hollow circle of the shaft 8 in the transverse direction as in the past. A hollow cylindrical permanent magnet 3', which is formed with the hollow circle eccentric to the center axis thereof, is so shaped as to have thick and thin parts integrally in the transverse direction and arranged on the outer circumferential surface of the shaft 8, so that the direction of the center of gravity existing at the thick part coincides with the direction of gravity thereof. Thus, the shaft 8 is made hard to vibrate even under any impact received from sideways, thereby being highly hindered from contacting the contacts 28a and 29a.
Patent JP-2002100116-A (JP)
Title: Data recording and reproducing method and device, data recording and reproducing method, data reproducing device and reproducing method and recording medium
Inventor: INOGUCHI TATSUYA
IPC: G10L25/51
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To make duplication in a range of personal use free and to effectively prevent deliberate illicit duplication. SOLUTION: A user ID module 20 is connected to the recording and reproducing device 10 and user identification information for specifying a user is acquired from the user ID module 20 and is recorded together with recording data to a recording medium 30 in recording the prescribed recording data. The reproduction of the recording information is permitted when the user identification information detected from the information from the recording medium 30 and the user identification information read out of a non-volatile memory 14 coincide in reproducing the prescribed recording data.
Patent JP-2002076646-A (JP)
Title: Electronic apparatus housing device
Inventor: IKOMA MASARU
IPC: H05K5/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus housing device which is capable of easily replacing an electronic apparatus unit in a short time without dismounting the device from a rack. SOLUTION: An electronic apparatus housing device 100 housing an HD unit 500 is equipped with a case 110 with an opening 110a at its front and a panel 120 mounted on the case 110, covering the opening 110a. The panel 120 is dismounted from the case 110, by which the HD unit 500 can be mounted inside the case 110 through the opening 110a in a dismountable manner.
Patent JP-2002071265-A (JP)
Title: Taking out mechanism of can or bottle
Inventor: ISHII KAZUYA
IPC: F25D25/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a taking out mechanism of a can or bottle not only permitting the can or bottle to be easily taken out even by one hand but also having the low possibility of injuring. SOLUTION: To an opening part 6 formed in a container main body 1, a front lid body 11 is fitted rotatably about a rotation shaft 12, and this front lid 11 is connected with a stick-like handle 13 for opening/closing operation through a lid opening/closing mechanism 16 comprising a driven gear 15 fitted to the rotation shaft 12, a driving gear 34 with a cam-receiving part 42 having a contacting part 46 formed and a cam 33 having a contacting part 40 capable of contacting with the contacting part 46. When this handle 13 is rotated in a forward direction, the contacting part 40 of the cam 33 contacts with the contacting part 46 of the cam-receiving part 42 to cause the driving gear 34 to rotate.  As a result, while the lid opening/closing mechanism 16 transmits rotation to cause the front lid 11 to open, the contacting part 40 of the cam 33 separates from the contacting part 46 of the cam-receiving part 42 of the driving gear 34 even in the case when the handle 13 is rotated in a reverse direction. The front lid 11 can be in the open state without interlocking with the handle 13.
Patent JP-2002082695-A (JP)
Title: Digital sound reproducing device
Inventor: SENO KOICHI
IPC: G10L19/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a digital sound reproducing device which is capable of reproducing digital sound data through an existing cassette tape reproducing machine and moreover capable of dispensing with troublesome wiring work and the securing of an installation place. SOLUTION: This device has a semiconductor memory 20, a digital sound reproducing part 30 and a cabinet 40 presenting the same shape as that of a cassette tape. The part 30 is provided with a DAC(digital-to-analog converter) 32 converting the digital sound data recorded in the memory 20 into analog sound data and an output head 34 for outputting the analog sound data converted by the DAC 32 to the reproducing head provided in the cassette tape reproducing machine for reproducing an analog sound data from a cassette tape.
Patent JP-2001134615-A (JP)
Title: Method and device for retrieving three-dimensional human body posture
Inventor: KIM NAM-KYU
IPC: G06F17/30
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To quickly and also accurately perform database retrieval about a three-dimensional human body posture. SOLUTION: This three-dimensional human body posture retrieving device has a question posture descriptor extracting part 10 which extracts a question posture descriptor from a question three-dimensional human body posture, a posture descriptor extracting part 10' which extracts the posture descriptor of a three-dimensional human body model, a posture database constructing part 20 constructing a posture database, a three-dimensional model database constructing part 40 constructing a three-dimensional human body model database, a similarity comparing part 30 calculating the similarity between the question posture descriptor and the posture descriptor, an indexing part 50 calculating the posture descriptor having the highest similarity and an outputting part 60 which reads a three-dimensional human body model corresponding to the posture descriptor from the database.
Patent JP-2001058051-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with display full of variations. SOLUTION: This game machine is provided with display device capable of variably displaying the plural kinds of identification information 79a and 79b composed of identification patterns to which identification codes are imparted and a variable display control means for performing control for the variable display while moving the display positions of the identification information 79a and 79b in the display device and then displaying a display result. The variable display control means moves the identification information 79a and 79b horizontally in a normal direction or a opposite direction.
Patent JP-2002092656-A (JP)
Title: Stereoscopic image display device and image data displaying method
Inventor: KAWAI TOMOAKI
IPC: H04N13/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To realize a user interface matching a stereoscopic vision. SOLUTION: An application window area 14 is provided with a data display area 15 displaying stereoscopic image data and a stereoscopic button display area 16 displaying a plurality of icon images 16a-16i, and two images for a left eye and for a right eye are previously prepared for each of the icon images. A mouse is operated for moving a mouse cursor 17, and when the mouse cursor 17 is overlapped to the icon, the icon image is popped up beyond an ordinal state one, while the icon image is retracted from the ordinary state one when the mouse cursor 17 is overlapped to the iron and the mouse is clicked. Consequently, the icon image can be displayed in a stereoscopic vision.
Patent JP-2002090265-A (JP)
Title: Suspension testing machine
Inventor: SAGUCHI TAKANARI
IPC: G01M17/04
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a suspension testing machine whose structure is simplified and which can execute a dynamic test. SOLUTION: The suspension testing machine which is provided with also the test function of a pneumatic tire is composed of a running carriage comprising a steering means and a drive means and a detachable suspension cartridge in which a suspension is built as an assembly together with an accelerator and which is attached to the carriage in a state that the pnematic tire is mounted or as it is. A detection means which detects a load along the axial direction of the suspension is installed at the suspension cartridge.
Patent JP-2001103804-A (JP)
Title: Side support for lower operating arm of tractor
Inventor: VOLLMER JUERGEN
IPC: A01B59/041
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a side support automatically unvariable under an operation condition. SOLUTION: This side support (5) for lower operating arm of a tractor comprises a single action oil-hydraulic cylinder, a hollow cylinder (17) and an adjustable setting element (20). The setting element (20) comprises a screwed rod (32) and a screwed hole (30). The setting element (20) is rotatable by an operating lever (33) and, in order to stop all rotation, has a first holding element (36) and a second holding element (37) which are connected with the operating lever (33) when the lever is at a pause position. The second holding element (37) guarantees the operating lever (33) to be held by impossible means of causing rotation of the setting element (20) except when the oil-hydraulic cylinder is at perfectly projecting position.
Patent JP-2002086434-A (JP)
Title: Manufacturing method of inorganic plate
Inventor: FUJII MASAHARU
IPC: B28B1/52
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To manufacture an inorganic plate that has no possibility of causing efflorescence (whitening) or blocking and is excellent in the power of holding sand scattered on the surface, when it is cured. SOLUTION: On the occasion of manufacturing the inorganic plate by applying molding, autoclave curing and coating to a hydraulic raw material constituted mainly of a hydraulic substance and reinforcing fibers, a sealer coat is applied on the surface of an inorganic base material before the autoclave curing. Subsequently the sand is scattered thereon and then dried to be fixed.
Patent JP-2002089042-A (JP)
Title: Construction method for steel framed reinforced concrete structure wall and hoisting device for steel framed reinforced concrete form unit
Inventor: NAKAYAMA SATOSHI
IPC: E04G21/16
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for a steel framed reinforced concrete structure wall capable of assembling steel frame, reinforcing bar, and form of the steel framed reinforced concrete wall in satisfactory work environment without relying on a professional worker to reduce personnel expenses and construction manhour and shorten a construction period and provide a hoisting device capable of preventing the deformation of a steel framed reinforced concrete form unit, when hoisting the unit. SOLUTION: When the steel framed reinforced concrete structure wall is constructed, all the steel frames 11 and reinforcing bars 12 are assembled into a predetermined shape in an assembly yard in advance, then a form 20 for placing concrete is integrally attached around these assembled steel frames 11 and reinforcing bars 12 to form the steel framed reinforced concrete form unit 10, which is conveyed and is arranged at an installation planned position of the steel framed reinforced concrete structure wall, and then concrete is placed in the form 20.
Patent JP-2002090648-A (JP)
Title: Measurement microscope
Inventor: YAMAMOTO SOJI
IPC: G12B5/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a measurement microscope, capable of realizing improvement in measuring accuracy and simplification of maintenance. SOLUTION: An objective lens 8 is provided on a Z base 6 provided coarsely or finely adjusted along a column 4 provided in a direction perpendicular to a base 1 on which a sample is placed, and the length measurement of the sample is performed via the lens 8 by the coarse or fine adjustment of the Z base 6 in this microscope. A scale 15 is provided on the side surface of the column 4, and a detector 13 is provided in correspondence with the scale 15 on the side surface of the Z base 6. Then, the length measurement is performed, based on the moving amount of the detector 13 with respect to the scale 15 associated with the coarse or minute movement of the Z base 6.