baber/WOPTO huggingface dataset:
Patent JP-2003018945-A (JP)
Title: POTENTIAL-DEPENDENT Ca2+ CHANNEL alpha1B GENE-DEFICIENT NONHUMAN ANIMAL
Inventor: TANABE TSUTOMU
IPC: A61K45/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a model nonhuman animal capable of developing the disease caused by the damage of an α1 B Ca<2+> channel function, useful for the elucidation of various kinds of pain-transferring mechanisms, and for a method for preventing and treating diseases such as neurodegenerative disorder, endogenous pain, chronic pain, autonomic nervous system disease and temporary emotional disorder, and further to provide a method or the like for screening a prophylactic and therapeutic agent of the disease by using the model nonhuman animal. SOLUTION: This model nonhuman animal developing the disease caused by the damage of the α1 B Ca<2+> channel function is produced by substituting the whole or a part of a gene fragment of a potential-dependent Ca<2+> channel α1 B gene obtained from a mouse gene library with a marker gene to construct a targeting vector, making the target vector adenose, transducing the resultant target vector to an embryo stem cell, microinjecting the target embryo stem cell lacking the potential-dependent Ca<2+> channel α1 B gene function to the blastocyst of a mouse, and returning the resultant blastocyst to an adoptive parent.
Patent JP-2003019006-A (JP)
Title: Locking member for mold-in molding and manufacturing method for resin molding using the same
Inventor: ITO YUTAKA
IPC: B29L31/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized bendable locking member for mold-in molding with excellent productivity, safety and workability while easily positioning and holding the locking member inside the recessed part in a straight shape and a curve shape in a length direction of a molding die and surely blocking the resin composition of foaming resin or the like from flowing into the engaging element side of the locking member at the time of the mold-in molding. SOLUTION: The locking member for molding is used by being mounted on the shoulder part of the molding die recessed part, many engaging elements are provided on the surface of a base plate and a layer containing ferrite is provided on at least one surface of the base plate. Further, a continuous projection piece for sealing and a recessed line making the projection piece for sealing flexible to the base plate are provided on both end parts in a width direction of the base plate and the locking member for the mold-in molding is bendable in the length direction of the base plate.
Patent JP-2003020689-A (JP)
Title: Handrail for civil engineering/construction machine
Inventor: MISAKI YOJI
IPC: E02F9/16
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a handrail prevented from interfering with an attachment and greatly extended from a housing for easy operation. SOLUTION: In the civil engineering/construction machine having a housing covering an engine, a hydraulic apparatus and the like arranged on an upper structure, this handrail for operation is arranged in the outer circumference upper part of the housing, a housing place for housing the handrail is arranged on one end side of the upper structure, and a hydraulic cylinder is arranged for moving the handrail freely between a working position and the housing position.
Patent JP-2002173393-A (JP)
Title: Device and method for producing group iii-v nitride film
Inventor: SHIBATA TOMOHIKO
IPC: H01L21/205
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for producing a group III-V nitride film containing at least Al, by which the effect of corrosion caused by gaseous AlCl on the film can be eliminated or reduced and by which the group III-V nitride film having good properties is produced by a chloride vapor phase epitaxial method (HVPE method). SOLUTION: A substrate 12, a boat 15 for holding at least an aluminum metal member 14 and a boat 17 for holding a gallium metal member 16 are arranged at the inside of a reaction tube 11. The group III-V nitride film containing at least Al is epitaxially grown on the surface of a substrate 12 by the HVPE method while introducing gaseous hydrogen chloride and gaseous ammonia together with a carrier gas through the introducing pipes 18 to 20 and heating them with heating units 23 and 24. The whole body of the reaction tube 11 is formed by aluminum nitride which has resistance to the corrosion caused by gaseous aluminum chloride formed by the reaction of the aluminum metal member 14 with the gaseous hydrogen chloride.
Patent JP-2003023401-A (JP)
Title: Optical communication unit of different-diameter core connection type
Inventor: SHIMADA TATSUYA
IPC: H04B10/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication unit of different-diameter core connection type that can connect an optical fiber transmission line with a large-core diameter and an optical fiber transmission line with a small-core diameter and uses the optical fiber transmission line with a large-core diameter and the optical fiber transmission line with a small core diameter, so as to carry out bidirectional optical transmission, without the need for using an exclusive use feeder. SOLUTION: The different-diameter core connection optical communication unit 1, connecting the optical fiber transmission line 2 with a small-core diameter and the optical fiber transmission line 5 with a large-core diameter is, provided with a photoelectric converter 4 connected to the optical fiber transmission line with a large-core diameter, an electro-optical converter 3 that converts an output of the photoelectric converter 4 into an optical signal, corresponding to the optical fiber transmission line 2 with a small-core diameter, and the optical fiber transmission line 2 with a small-core diameter, and the photoelectric converter 4 transmits an electrical signal, resulting from converting the optical signal transmitted,  through the optical fiber transmission line 5 with a large-core diameter to the electro-optical converter for converting the output of the photoelectric converter 4 into optical signal for the optical fiber transmission line, using small-core diameter, for the power of the feed power of the electro-optical converter 3.
Patent JP-2003020817-A (JP)
Title: Base isolation device
Inventor: YOSHIHARA SADAICHI
IPC: F16F15/04
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device which is extremely small in resistance to earthquake load, has no natural period, and is freely movable in any direction according to horizontal vibrations. SOLUTION: The base isolation device is constructed by mounting steel plates on a column base-side end and a foundation slab upper bed of a building, respectively, and pinching rubber balls between the steel plates, to thereby transmit a vertical force of a superstructure via the rubber balls to the foundation structure. According to the base isolation device, when an earthquake occurs, the rubber balls are rotated, and therefore transmission of earthquake load to the superstructure is interrupted. Further, the base isolation device is comprised of a trigger device between both the steel plates, which is formed such that a stopping device breaks off due to earthquake load, to thereby disengage the superstructure from the binding of the foundation structure.
Patent JP-2003028618-A (JP)
Title: Strain-detecting optical cable and strain detector using the same
Inventor: KOBAYASHI KAZUNAGA
IPC: G02B6/44
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To improve the temperature characteristic of a strain-detecting optical cable and to enhance the reliability of the detection of a strain. SOLUTION: The strain-detecting optical cable is an optical cable which is fixed onto a measuring object so as to be used in order to detect the strain in the measuring object, optical fibers 3 and tensile bodies 1 are covered collectively with a sheath 2, its coefficient of linear expansion is 3×10<-5> or less, and its tensile stress at an elongation of 0.1% is 40 N or less.
Patent JP-2003030698-A (JP)
Title: Entrance charge collecting method
Inventor: NOGUCHI NAOSHI
IPC: G07B15/06
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To efficiently collect the entrance charge of the vehicle of another region. SOLUTION: A plurality of ERP systems 10a, 10b and 10c of different control regions are connected by a network 40 through a central system 30. The entrance charge of the vehicle 1 of the other region entering the control region A of the ERP system 10a is collected by the collection system 31 of the central system 30 through the network 40 on the basis of number plate information acquired by communication between a roadside equipment and the vehicle with on-vehicle equipment.
Patent JP-2002069070-A (JP)
Title: Heterocyclic compound, preparative method and use of the same
Inventor: TASAKA AKIHIRO
IPC: A61K31/422
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a heterocyclic compound having a tyrosine kinase antagonism and a medicinal composition containing the same. SOLUTION: This compound or its salt is expressed by formula (I) [m is 1 or 2, R1 is a halogen atom or a (halogenated) 1-2C alkyl group, one of R2 and R3 is H and the other is a group expressed by formulas (II), (III) (n is 3 or 4, R4 is a 1-4C alkyl having 1-2 hydroxyl groups)].
Patent JP-2003024445-A (JP)
Title: Guide wire for catheter
Inventor: HASHIMOTO TERUO
IPC: A61M25/01
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a guide wire for catheter capable of sufficiently minimizing the elastic modulus of a tip part 12 and setting the elastic modulus of a base end part 10 within a required range while manufacturable without causing a significant manufacturing cost increase. SOLUTION: The core 2 of this guide wire for catheter is formed in a two- layer structure consisting of a central wire rod 6 having a relatively small elastic modulus and a coating material 8 having a relatively high elastic modulus, so that at least the tip part is formed of only the central wire rod, and at least the base end part comprises the coating material.
Patent JP-2003029225-A (JP)
Title: Variable optical filter
Inventor: KOGURE TAICHI
IPC: G02F1/23
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a variable optical filter capable of performing fast and dynamic response without using a mechanical movable mechanism. SOLUTION: This variable optical filter having a periodical loss wavelength characteristic with a wavelength and a loss variable by cascading first and second optical filters 1 and 2 having the same amplitude variable characteristic and the same FSR and a loss wavelength characteristic with a phase shifted and controlling the amplitude of the first and second optical filters 1 and 2.
Patent JP-2003024570-A (JP)
Title: Pattern displaying device for game machine
Inventor: HIRUKAWA NAOKI
IPC: A63F7/02
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a pattern displaying device wherein a translucent display process can be performed by a CPU of a low speed, and also, which is suitable for the realization of the translucent displaying effect even when an image is not being varied at a high speed. SOLUTION: This pattern displaying device 108 is equipped with the CPU 108b for the pattern displaying device, a program ROM 108c, a character ROM 108e, a VDP 108f, a video RAM 108g, and an interface circuit 108h for a display unit. In this case, the CPU 108b for the pattern displaying device reads a dedicated program from the program ROM 108c based on a received command, generates control data required to perform the display control of patterns, and outputs the control data to the VDP(Video Display Processor) 108f which is an LSI for image processing. The character ROM 108e stores data which is required for the VDP 108f to perform the translucent display processing or to develop images. The video RAM 108g temporarily stores the data required for the VDP 108f to develop images. The interface circuit 108h for the display unit is used to display images on the display unit 100.
Patent JP-2003028431-A (JP)
Title: High frequency heating apparatus equipped with range hood
Inventor: YAMAUCHI MASATO
IPC: H05B6/68
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To realize bringing a high frequency heating apparatus equipped with a range hood into a high output, improving a ventilation capability, improving the property of installation by making the apparatus a light weight, and a stabilized safe fixing method. SOLUTION: There are provided a heating chamber 1, an electric power supply apparatus 2 for executing high frequency output control with a semiconductor device, ventilating means 3, and illumination means 4 for illuminating an article to be heated on another heating cooking apparatus. By executing high frequency output control for an optimum heating output linearly for proper time there are ensured linear control of a heating output, making the apparatus sharply light weight, so that there are ensured fastest heating cooking by maximum outputting, realization of optimum cooking performance, and sharp improvements of installation performance of any instrument onto a mounting wall and safety performance by stable fixing.
Patent JP-2002123167-A (JP)
Title: Quickly obtaining system of examinee information and test result information
Inventor: BABA EIHACHIRO
IPC: G06Q50/10
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a quickly obtaining system of examinee information and test result information which speedingly provides an approximate result of the test so that an examinee takes an appropriate action for his or her future after the test and copes with the next test. SOLUTION: The system obtains examinee information which includes names and addresses of examinees in a prescribed format from many examinees and test information into which answers to the examination questions are written or inputted before the test results are announced after the test. Then, the system is provided with a summing up and processing system to sum up and process test answer information obtained from many examinees and also to obtain the test record information of each examinee and the applicant information. Then, the system is constituted to provide each examinee with individualized advices corresponding to the results of the test or record corresponding instruction information such as materials and books that are appropriate for the future study and tests, before the announcement of the test results.  Furthermore, the system is provided with a perusal system so that examinees peruse the test record information by a Web browser.
Patent JP-2003025221-A (JP)
Title: Roll cassette device for fillet rolling machining
Inventor: TOEDA TAKAAKI
IPC: B24B39/04
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a roll cassette device which can support a plurality of types of fillet rolling machining with different journal width in fillet rolling machining of a journal part in a crank shaft. SOLUTION: A right and left pair of fillet rollers 25a and 25b is housed and arranged in right and left front cages 23a and 23b attached a case 15 and a roller holding groove 29 of a rear cage and its attitude can be changed within the range of an angle θ with a fulcrum Q as the center. The cages 23a and 23b can approach to and leave from each other. When this roll cassette device 1 is pressed onto the journal part J, the cages 23a and 23b approach to or leave from each other with the fillet rollers 25a and 25b, and an angel β between the fillet rollers 25a and 25b is changed according to the span of fillet parts F and F.
Patent JP-2003037683-A (JP)
Title: Voice codec designation system
Inventor: OTSUKA KIYOKAZU
IPC: G10L19/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a voice CODEC designation system where a caller uses a desired voice CODEC in the case of making a call and converts a voice signal into a packet signal by using a voice converter. SOLUTION: In an IP phone system 10 where a VoIP gateway function of private branch exchanges 200, 210 is utilized to use a voice CODEC to make a speech by voice transmission reception, speech terminals 100, 110 of subscribers transmit an access code and a voice CODEC designation code instructing revision of the voice CODEC to sender/receiver private branch exchanges 200, 210 in the case of making a call, the private branch exchanges identify the access code sent from the speech terminals of the subscribers in the case of making a call, and register the voice CODEC designated by the voice CODEC designation code to voice converters 204, 214 to convert the voice.
Patent JP-2003042576-A (JP)
Title: Fixing structure of coupler for inputting working medium
Inventor: SAKAMOTO YASUO
IPC: F02G1/053
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of a working medium by locking a clamp screw of a coupler for inputting working medium against the vibration of a Stirling refrigerator. SOLUTION: A working medium feeding pipe 54 of the Stirling refrigerator is clamped to the couplers 53, 60 and secured with nuts 64, 67. Then the couplers 53, 60 are mounted on fixing brackets 52, 52 and fixed thereto with the clamp screws 64, 67, so that the clamp screws 64, 67 are brought into contact with metal fixtures 65, 68 for preventing vibration of the couplers, and locked.
Patent JP-2003034842-A (JP)
Title: Steel for cold forging superior in swarf treatment property
Inventor: SOMEKAWA MASAMI
IPC: C22C38/38
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To establish a technology for improving machinability after cold working, particularly a swarf treatment property, particularly aimed at a steel to be machined after cold working. SOLUTION: A steel material superior in the swarf treatment property after cold working includes 0.001-0.01% B, (% means mass% hereafter) and 0.002-0.01% N, and 10 or more particles of BN with diameters of 1 μm or more, per visual field of 0.5 mm×0.5 mm in a cross section of the steel.
Patent JP-2003042136-A (JP)
Title: End piece pressure welding type hollow camshaft
Inventor: KUWABARA TAKESHI
IPC: F16C3/02
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of connecting strength between an end piece and a hollow shaft in an end piece pressure welding type hollow camshaft. SOLUTION: In the end piece pressure-welding type hollow camshaft pressure- welded with an end piece 1 at least at one end of the hollow shaft 2, an outer diameter of an end face 5 of a pressure-welding portion 3 of the end piece 1 kept in press-contact with the hollow shaft 2 is the same as an outer diameter of an end face 6 of the hollow shaft 2.
Patent JP-2003044830-A (JP)
Title: Neural network, neural network system, program and recording medium
Inventor: ISHIHARA SEIJI
IPC: G06K9/62
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a neural network capable of additionally learning a new learning pattern without holding the existing learning patterns by predicting a distribution shape of learning patterns and reconfiguring patterns within the range of the distribution shape. SOLUTION: This neural network is divided into a first learning stage for separating a corresponding class from the other classes and a second learning stage for forming a filter that can be obtained from a wavelet decomposition algorithm in an intermediate layer, and in the first stage, three types of parameters are updated, such as a connection load from an input layer to the intermediate layer, a central position vector of an RBF and a vector for predetermining the expansion and slope of the RBF, and in the second stage, an intermediate element is added and two types of parameters are updated such as the central position vector of the RBF and the vector for predetermining the expansion and slope of the RBF.  A distribution area of patterns in an output space of the intermediate layer is predicted after the updating is finished, and the finite number of input patterns can be estimated with a reconfiguration algorithm by a wavelet from a point within the predicted area.
Patent JP-2003043615-A (JP)
Title: Thermally developable photographic sensitive material, image recording method and processing method
Inventor: ADACHI HITOSHI
IPC: G03C5/08
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a thermally developable photographic sensitive material having low contrast, a wide exposure latitude and excellent maximum density, minimum density and image quality of an image and to provide an image recording method and a processing method. SOLUTION: In the thermally developable photographic sensitive material containing a photosensitive silver halide emulsion, an organic silver salt, a reducing agent and a binder, photosensitive silver halide grains in the photosensitive silver halide emulsion are formed independently of the organic silver salt, two or more groups of photosensitive silver halide grains different from each other in average grain size are contained and a compound of formula (1) is contained.
Patent JP-2003041203-A (JP)
Title: Pressure-sensitive adhesive tape
Inventor: NOGUCHI AKIHIRO
IPC: C09J7/02
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive tape which does not extend at the time of adhering to an adherend and does not have any fear of causing a dimensional deviation. SOLUTION: The pressure-sensitive adhesive tape 7 has an elastically deformable tape main body 8, the back side surface of which is provided with a glue face 9 to be adhered to the inside surface 6a of an endless belt 6, and the front side surface of the main body 8 is provided along this tape main body 8 with a paper tape 10 as an inextensible, stretch-preventive member, using a way of cutting an operation paper.
Patent JP-2003051025-A (JP)
Title: Method and device for plotting processing, recording medium with recorded plotting processing program, and plotting processing program
Inventor: FUKUSHIMA TAKASHI
IPC: A63F13/52
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To easily generate an image in the manner of handwriting illustration in a video game or computer graphic, for example. SOLUTION: Each of game characters 100 and 110 of the video game is divided for each of parts such as head, arms and legs, the intensity of irradiation with light is obtained for each of parts by light source calculation and an alpha value is obtained corresponding to the intensity of irradiation with light. To each of parts, the subtraction semi-transparent synthesis of the texture of slanting lines 103 and 105 is applied on the basis of the alpha value.
Patent JP-2003090073-A (JP)
Title: Method for preventing adhesion of urinary calculus to washing type urinal facility
Inventor: KIMURA HIRONOBU
IPC: E03D9/02
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of accurately maintaining pH suited to the prevention of adhesion of urinary calculus to the urinal facility. SOLUTION: This method for preventing the adhesion of urinary calculus to the washing type urinal facility is based on the prevention of the adhesion of urinary calculus to a washing type urinal facility by using a drug solution filling device for washing type urinal facility attached to a water supply pipe to the urinal facility with which a drug solution of a predetermined concentration filled in the filling device is used at a predetermined ratio for the amount of washing water for each use, and pH of a solution mixed with urine, washing water and drug is kept constant lower than 5.0 in pH.
Patent JP-2003059363-A (JP)
Title: Sheet for sealing electric wiring
Inventor: KAWATE KOICHIRO
IPC: H01B17/56
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for sealing a bus bar, capable of surely sealing the bus bar with a simple process. SOLUTION: This sheet for sealing the bus bar has a thermoplastic resin layer having a thickness of 300 μm or more and a thermosetting resin layer formed on its one surface and having a thickness of 100 μm or less.