baber/WOPTO huggingface dataset:
Patent JP-2003016032-A (JP)
Title: Client/server system and method for session establishment for the system
Inventor: SHINDAN MANABU
IPC: G06F13/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a client/server system capable of reducing communication costs and an amount of resource consumed without thought on a state of a session by an end user. SOLUTION: In the system, every time requests are made from a client application 23, a session is connected automatically by a communication processing part 21 and a client processing area 22 of a client 2 and a communication processing part 11 and a server processing area 12 of a server 1, necessary data is transmitted and received between the client 2 and the server 1. Then, the session is interrupted by the processing part 21 and the processing area 22 of the client 2 and the processing part 11 and the processing area 12 of the server 1.
Patent JP-2003013402-A (JP)
Title: Pad and construction method for elasticizing track
Inventor: OZAWA HAJIME
IPC: E01B37/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a pad and a construction method for elasticizing a track, which allow effective repair of places of various failures occurring on the track due to a decrease in elastic bearing capacity, which exert an effective influence on a reduction in maintenance work and an improvement in riding comfort, and which easily establish track maintenance at a low cost. SOLUTION: The pad 15 for elasticizing the track, which is used for the construction method for elasticizing the track, is equipped with a bag-shaped pad body wherein at least a part on the side of a top surface has permeability and wherein at least the side of an under surface has impermeability, an elasticity adjusting material which is composed of small pieces of a polymer elastic material presealed in the pad body in a state of uniform dispersion, and a resin injection part wherein a curable elastic resin material is post-injected, in a pressurized state, into the pad body inserted on the side of a bottom of a tie.
Patent JP-2003021208-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: MACHIDA TAKASHI
IPC: F16H15/38
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission capable of reducing number of part items, improving an assembling property and reducing cost, easy to manage dimensions and suitable for industrial mass production. SOLUTION: A raceway surface 6a of a thrust rolling bearing 32 allowing rotation of a power roller 8 while bearing load acting on the power roller 8 in the thrust direction is formed on a trunnion 6 in this toroidal type continuously variable transmission.
Patent JP-2003019468-A (JP)
Title: Cleaning apparatus
Inventor: SHIRAISHI HITOSHI
IPC: B08B3/04
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning apparatus which is provided with a cleaning part and a drying part and where waste cleaning liquid is concentrated and discharged while the energy cost is reduced. SOLUTION: This cleaning apparatus is provided with the cleaning part 1, the drying part 2 and a concentrating means 3 for concentrating the waste cleaning liquid and discharging the concentrated waste cleaning liquid. Exhaust heat from the means 3 is supplied to the part 2.
Patent JP-2003020470-A (JP)
Title: Fluid substance-solidifying agent
Inventor: GOTO TAKEO
IPC: C02F1/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a fluid substance-solidifying agent that can simply domestically dispose fluid waste materials, for example, waterborne paint, oil paint, washing solvent and the like into a reduced amount of solidified waste product with no trouble of environmental pollution even in the home. SOLUTION: The solidifying agent comprises (A) a water-absorbing resin with the water absorption capacity of 300-1,100 g/g in the deionized water and (B) an aluminosilicate salt with the oil absorption of >=50 ml/100 g at a ratio of 5-150 pts.wt. of the salt (B) to 100 pts.wt. of the resin (A). The resultant solidifying agent is added to fluid waste substance, they are uniformly mixed, allowed to stand and the resultant solidified product is discarded.
Patent JP-2003026126-A (JP)
Title: Apparatus and method for sealing end of flexible tube
Inventor: AKIMOTO KATSUSUKE
IPC: B29L23/20
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for sealing an end of a flexible tube with which a form of a seal end can be formed in an arbitrary shape by a simple operation either for a single-layered tube or a multi-layered tube, an opening end can be smoothly machined, wherein sealing strength is stable and the apparatus and the method are suitable for production of numerous kinds in small quantities due to frequent modification. SOLUTION: The apparatus includes devices for hermetically sealing open ends of a flexible tube P, including a clamping device 10 for temporarily clamping after a position of an open end P1 is adjusted, a cutter 20 for cutting the temporarily clamped open end P1 in an arbitrary shape, a fusing device 30 for fusing the cut open end P1, and an end sealer 40 for contact-bonding the fused open end P1 for sealing. The cutter 20 includes a fixed edge 21 for integrally cutting from both ends of the temporarily clamped open end P1 toward an upper end or an regulating edge for cutting from both ends toward the upper end in a free form.
Patent JP-2003027628-A (JP)
Title: Building using wall panel
Inventor: KIMURA HIROYUKI
IPC: E04B2/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a building making use of a wall panel capable of preventing a recess of a plaster board or a plywood resulting from a gap occurred between the wall panel warped toward an outdoor side mounted to the inside of a space surrounded by a framework member of a building skeleton and the plaster board or the plywood mounted to an indoor side. SOLUTION: A gap-adjusting member as an expansive packing tape is mounted to the gap occurred in the indoor side of the wall panel between the wall panel warped to the outdoor side, mounted to the inside of the space surrounded by the framework member of the building skeleton and the plaster board or the plywood mounted to the indoor side, and a quantity of the gap between the wall panel and the plaster board or the plywood mounted to the indoor side of the wall panel can be adjusted.
Patent JP-2003032930-A (JP)
Title: Motor
Inventor: MORITA KAZUNORI
IPC: H02K21/16
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a motor which can freely provide a digital skew to a rotor magnet at a low cost. SOLUTION: Since the number of magnetic poles of a magnet is 8 and the number of teeth is 12, the least common multiple becomes 24, and cogging can be minimized by displacing the magnetic pole for the value, a half of 15 deg., which is obtained by dividing 360 deg. with the least common multiple 24, namely by 7.5 deg..  If a key groove 21 of the rotating shaft, a groove 31a of the first rotor unit 3a of the first stage and a groove 31c of the second rotor unit 3b of the second stage are aligned and are engaged to fix these with a key 22, by setting the displacing angle θ1 of the groove 31b to 5 deg., displacing an angle θ2 of the groove 31c by 7.5 deg. and a displacing angle θ3 of the groove 31d by 2.5 deg. with reference to the groove 31a, the magnet pole positions of the first rotor unit and second rotor unit are displayed by the angle θ2 of 7.5 deg. in the digital skew.
Patent JP-2002151752-A (JP)
Title: Powdered thermoelectric material manufacturing device and method of manufacturing the material using it
Inventor: KONISHI AKIO
IPC: H01L35/32
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a powdered thermoelectric material manufacturing device incorporating a rotary disk which is durable against thermal shocks, little reacts to raw materials, and can be rotated at a high speed. SOLUTION: This powdered thermoelectric material manufacturing device is provided with a container 1 used for mixing raw materials having prescribed compositions with each other and heat-melting the mixture, a funnel or pouring port 2 used for pouring the heat-melted molten mixture, and the rotary disk 3 which is used for scattering the poured molten mixture and made of a silicon nitride or a material containing the silicon nitride.
Patent JP-2003024148-A (JP)
Title: Automatic power switching device of electric motor- driven shelf
Inventor: HARASHIMA KIYOSHI
IPC: B65G1/10
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic power switching device of an electric motor- driven shelf that can save the labor of shelf management and economize power. SOLUTION: A brightness detector LXS provided in the surrounding of a shelf for every block and discerning and detecting brightness when a room light FCL is turned on and turned off, and a power output means operating depending on a detection signal of the brightness detector LXS, and when the room light FCL is turned on, the brightness detector LXS detects the brightness of the block, the power output means operates, turning on shelf power, and when the room light FCL is turned off, the brightness detector LXS does not detect brightness, and the power output means returns and turns off the shelf power.
Patent JP-2002330780-A (JP)
Title: Diagnostic assay
Inventor: OON CHONG JIN
IPC: G01N33/569
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting the presence of hepatitis B virus. SOLUTION: This diagnostic assay is to detect the presence of the hepatitis B virus based on its nucleic acids, and more specifically provide a one-stage amplifying assay for detecting the nucleic acid sequence of the hepatitis B virus. The assay can be adapted to an automatization easily and enables a quick treatment of a testing specimen. The assay also provides a useful factor for performing a detecting assay for the hepatitis B virus based on its nucleic acids and also a kit including the above factor.
Patent JP-2003023928-A (JP)
Title: Reel sheet
Inventor: HARADA TAKAFUMI
IPC: A01K87/06
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a reel sheet excellent in strength and design and capable of preventing damage to a reel and free from damage of the reel and the reel sheet due to corrosion. SOLUTION: This reel sheet 1 has a body part 2 fixed to the outer peripheral surface of a rod body 10 of a fishing rod, an outer shell part 3 arranged and fixed on the outer periphery of the body part 2, a moving hood part 4 and a nut part 5. The body part 2 is a member made of a synthetic resin and attached to the peripheral surface of the rod body 10 in a state in which the rod body 10 is passed through the interior of the body part 2 and the body part 2 is composed of two separate parts of a rod base-side body part 2a positioned on the rod base side and a top-side body part 2b positioned on the top side. The outer shell part 3 made of a metal and forming an external form of the reel sheet 1 is arranged through the body parts 2a and 2b.
Patent JP-2003026847-A (JP)
Title: Porous film
Inventor: KISHII YUTAKA
IPC: H01M10/0566
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a porous film that has high ion permeability and can easily reserve non-aqueous electrolytic solution, particularly polymeric electrolyte-including polymeric electrolyte solution, a method of producing the porous film, a porous film separator for a non-aqueous electrolyte cell and a non-aqueous electrolyte cells using the separator. SOLUTION: The porous film includes an ultrahigh molecular weight polyolefin resin with a weight-average molecular weight of 5×10<5> and particles with a particle size of 0.001-10 μm, having pores of a pore diameter of 0.01-1 μm, crossectioned pore diameter of 0.1-10 μm in the thickness direction and the ratio of the surface pore diameter to the thickness direction-cross section diameter is <=0.2. The method of producing the porous film comprises the step in which the resin composition including the ultrahigh molecular weight polyolefin resin, a solvent, particles is melt-kneaded, the step in which the kneaded mixture is formed into a sheet, the step in which the sheet is pressed and drawn, and the step in which the solvent is removed from the drawn sheet.
Patent JP-2003029102-A (JP)
Title: Single-core optical fiber cord
Inventor: KATO OSAMU
IPC: G02B6/44
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a single-core optical fiber cord, in which handling characteristics can be improved, while maintaining sufficient strength and flame retardant property and without producing toxic gas during combustion. SOLUTION: The outside diameter of the single-core optical fiber 2 is specified to 0.4 to 0.6 mm and the fiber is coated with UV/Ny coating. The optical fiber is further surrounded by 600 d to 1000 d high-tensile fibers 5 and further coated with a flame retardant nylon resin 7 of 0.2 to 0.3 mm thickness as the outermost layer. Thus, the cord diameter of the single fiber cord 1 is reduced to improve the handling properties and to obtain proper looseness of the optical fiber. Moreover, flame retardant property, required for example, by the horizontal combustion test by JIS can be obtained.
Patent JP-2003036909-A (JP)
Title: Connector terminal
Inventor: MURAKAMI TAKAO
IPC: H02G15/02
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To improve inserting feeling without an edge-like angle and a burr stopping at the time of inserting it to the partner terminal. SOLUTION: A tab 4 inserted in the partner terminal, is prepared. This tab 4 has an upper surface part 4c, which is formed by bending its part, where is extended from the one side of a bottom part 4a and left or right end of the bottom part 4a, and by bending the part, where is extended from another side of the right or left end of a middle plate part 4b and the bottom part 4a. And the position, where length of the tip end side of the middle plate part 4b is shortened, and is located between the bottom part 4a and the upper surface part 4b, and further located at the tip end side of this tab 4, is constituted as space S. Then, the taper part 6 is formed by bending processing the tip end sides of the bottom part 4a and the upper surface part 4b in the direction which they approach mutually.
Patent JP-2003036410-A (JP)
Title: Inter-company common settlement system utilizing internet
Inventor: YONEDA NAOKI
IPC: G06Q20/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a common settlement system utilizing the Internet for optimizing settlement processing performed among a plurality of companies that are three or more. SOLUTION: First, respective companies transmit their own payment processing and money receiving processing to a settlement managing company 8. The settlement managing company 8 which receives the processing calculates offset settlement information in each different settlement date on the basis of the received payment processing and money receiving processing. The respective companies that receive the offset settlement information perform transfer procedures to the designated account of the opposite company on the basis of the offset settlement information, and a financial institution notifies the settlement managing company 8 of account transfer confirmation information after the procedures are finished. The settlement managing company 8 finally performs multiple address notification of common settlement end information to the respective companies.
Patent JP-2002036552-A (JP)
Title: Liquid ejection recorder
Inventor: NAKANO TOMOAKI
IPC: B41J2/045
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To enhance print quality and to increase print speed at low cost. SOLUTION: When an auxiliary pulse is applied as shown on Fig. 1 (a), it is observed at part A while being superposed with a voltage oscillation waveform generated by a residual pressure wave as shown on Fig. (b). Assuming the period of the oscillation waveform is T and the amplitude is V, movement of meniscus in the vicinity of a nozzle plane is synchronized with the period T of the residual pressure wave and the moving distance from the nozzle face repeats oscillation in proportion to the amplitude V. When a main pulse is applied in synchronism with the period T of the residual pressure wave after the auxiliary pulse is applied, ejection quantity of ink drop can be varied.
Patent JP-2003041314-A (JP)
Title: Method for manufacturing steel for porcelain enameling
Inventor: MURAI TAKESHI
IPC: C21C7/068
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To stably manufacture steel for porcelain enameling, which has extremely few fish scales and blow flaws, by accurately controlling a dissolved oxygen concentration in a molten steel. SOLUTION: The method for manufacturing the steel for porcelain enameling, through adding a slag modifier 5 for controlling the dissolved oxygen concentration in the molten steel, into slag 2 on the molten steel 1 which has been decarburized and refined, comprises determining a surplus or deficit amount of oxygen according to the expression (1):  Qo=10×([%O]-[%O]e)+(1/450)×((%FeO)-(% FeO)e)Ws...(1), based on a slag amount on a molten steel Ws, the dissolved oxygen concentration [%O] before adding the slag modifier, a FeO concentration (%FeO) in the slag before adding the slag modifier, a desired value [%O]e of the dissolved oxygen concentration, and a FeO concentration (%Fe)e in the slag in equilibrium with a desired value for dissolved oxygen; adding the slag modifier containing an oxygen source when oxygen is deficient; and adding the slag modifier containing Al when oxygen is surplus, to adjust an oxidation degree of the slag, which leads to adjustment of the dissolved oxygen concentration in the molten steel.
Patent JP-2003041798-A (JP)
Title: Vibration control unit, vibration control construction method and structure using this unit
Inventor: KOSAKA HIDEYUKI
IPC: F16F15/02
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a simple and lightweight vibration control unit capable of absorbing vibrational energy. SOLUTION: The purpose is attained by this vibration control unit having actually an energy absorbing member for absorbing the vibrational energy and a tensile member capable of substantially neglecting compression rigidity, and damps vibration of a structure by the tensile member by absorbing the vibrational energy of the structure in the energy absorbing member by transmitting deformation of the structure to the energy absorbing member by tensile force.
Patent JP-2003039670-A (JP)
Title: Ink jet printing head
Inventor: TAKAHAGI HIROSHI
IPC: B41J2/045
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head which is inexpensive and highly reliable by reducing irregularities of ink jet characteristics and can be used from a room temperature to high temperatures. SOLUTION: All parts except laminated piezoelectric elements and a flexible cable are constituted of a stainless material in the printing head. The laminated piezoelectric elements are electrically connected via the flexible cable onto a piezoelectric element-fixing plate of the stainless material.
Patent JP-2003054738-A (JP)
Title: Medium conveying system
Inventor: WATANABE HIDEAKI
IPC: B65G43/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a medium conveying system capable of coping with a situation under which media cannot be received, without requiring a conveyor to stop, and prolonging the service life of the conveyor. SOLUTION: The medium conveying system 10 includes a first conveyor 6 operated at all times for continuously conveying the media; a plurality of feeders 1 to 5 provided along the first conveyor 6 for supplying the media one by one onto the first conveyor 6; a second conveyor 7 for receiving the media conveyed by the first conveyor and for further conveying the media; and a receiving device 8 for receiving the media conveyed to the terminal end of the second conveyor 7 along the direction of conveyance. The length of the second conveyor 7 is set so that when the receiving device 8 cannot receive the media, all the media already supplied from the feeders 1 to 5 can be placed on the second conveyor 7.
Patent JP-2003048404-A (JP)
Title: Rolling stock wheel, and manufacturing method thereof
Inventor: MAKINO TAIZO
IPC: B60B17/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a rolling stock wheel which can prevent generation of a shuttered rim in a practically trouble-free degree, and a manufacturing method thereof. SOLUTION: The dimension of any defect present inside the rolling stock wheel is controlled so as to be the value for the permissible defect or under in which the same shear stress range at the position of the shuttered rim generated in the rolling stock wheel obtained by using the calculated value of the Hertz stress and the same mode II lower limit stress intensity factor of a penny- shape type internal crack of the equivalent area to the area of the defect present inside are obtained. The rolling stock wheel in which the dimension of the defect is <=0.7 mm in a case where the assumed maximum value of the wheel load at the design is 147 kN, and the wheel diameter is 840 mm, is manufactured thereby.
Patent JP-2003061384-A (JP)
Title: Motor driver
Inventor: TSUBOUCHI TOSHIKI
IPC: H02P6/12
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable motor driver, a motor and an electric apparatus mounting the motor in which a switching element, i.e., a semiconductor element, is not damaged even if a voltage exceeding the withstand voltage thereof is applied. SOLUTION: The motor driver comprises a DC power supply 2, a motor 1 having windings of a plurality of phases, an inverter section 3 connected between the positive side output and the negative side output of the DC power supply 2 and comprising a switch element group having a plurality of circuits, each comprising two switch elements of individual semiconductor materials connected in series like a totem pole while having a specified withstand voltage, equal in number to that of the phases of the motor, a switch control means 5, and an overvoltage protective means 4 for bringing the plurality of switch elements entirely into nonconductive state through the switch control means 5 when the voltage between the positive side output and the negative side output of the DC power supply 2 exceeds a predetermined level.
Patent JP-2003049249-A (JP)
Title: Material for guide wire and production method therefor
Inventor: YAMAGUCHI MOTOI
IPC: A61M25/01
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a material for a guide wire in which the problems of harmfulness, embrittlement and hot working properties in the process of production are solved and which is provided with strength, kink resistance and torque transferability as well, and to provide a production method therefor. SOLUTION: The material for a guide wire has a composition containing, by mass, <=0.2% C, 0.1 to 2.0% Si, 0.1 to 3.0% Mn, 30 to 76% Co, 10 to 40% Ni, 10 to 30% Cr and 3 to 20% Mo, and further containing, as impurities, <=0.01% O, <=0.02% S and <0.03% (inclusive of 0%) Be, and the balance substantially Fe.