baber/WOPTO huggingface dataset:
Patent JP-2003036785-A (JP)
Title: Self-action welder for fabricating electron gun
Inventor: SHIMA KOTARO
IPC: B23K26/02
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To improve productivity and precision in parts alignment, related to a laser self-action welder used for fabricating an electron gun for a CRT(cathode ray tube), etc. SOLUTION: The self-action welder comprises a transportation alignment means 13 which holds an h-spring 11b to align with a welding part of an electron gun assembly 11a while shifts the h-spring near the welding part, and a pressuring means 2 which allows a part of the h-spring, after shifted by the transportation alignment means, to abut the welding part while pressurizes it by a desired pressure. The pressurizing means 2 pressurizes the h-spring 11b by driving of an air cylinder.
Patent JP-2003045495-A (JP)
Title: Non-aqueous electrolyte secondary battery and manufacturing method thereof
Inventor: SUGAFUJI MASAYA
IPC: H01M10/05
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery and a manufacturing method thereof excellent in discharging rate property and charging/ discharging cycle property. SOLUTION: For a separator 5 of an electrode plate group, one-axially extended polyolefine resin fine porous membrane having a tensile strength of 100-300 Kg/cm<2> and a longitudinal contraction coefficient of 5-15% when maintained under 90 deg.C condition for one hour is used. The electrode plate group is wound by applying tension of 0.3-1.5 Kg/cm.
Patent JP-2003042032-A (JP)
Title: Vapor removing device in fuel feed system of internal combustion engine
Inventor: MIZUI HIROSHI
IPC: F02M37/20
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a vapor removing device in a fuel feed system of an internal combustion engine capable of removing vapor produced in the fuel feed system by surely leading to a fuel tank. SOLUTION: In the fuel feed system comprising a fuel feed route 19 allowing the fuel feed device (10) of the internal combustion engine to communicate with the fuel tank 20 and a vapor return route 23 branched from the intermediate part of the fuel feed route and allowed to communicate with the fuel tank, a surface tension generating member 25 is installed at the branched part of the fuel feed route and the vapor return route so as to cover the opening part communicating with the fuel feed device.
Patent JP-2002101744-A (JP)
Title: Sucking blower for combine with rotary threshing and separation unit
Inventor: VISAGIE ANDRIE
IPC: A01F12/44
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To increase the cleaning capability of a combine by adding a sucking blower unit. SOLUTION: An air flow stream generated by the sucking blower unit 40 is upwardly directed through a conduit 42 which guides the air flow stream from the space between the rotor housing of the rotary threshing and separation unit 42 and the grain collecting element 36 around a portion of the rear half of the housing of the rotary threshing and separation unit towards the sucking blower unit 40.
Patent JP-2003048036-A (JP)
Title: Method of manufacturing small gear
Inventor: HARADA ISAO
IPC: B21J5/12
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a small gear which has small sags on the side, excellent precision, little scattering of chips and superior productivity. SOLUTION: In this manufacturing method of a small gear, the primary processed workpiece K1 of the gear is blanked into the cavity 2a of the die 2 by press working, and then, the side of the primary processed workpiece K1 is subjected to smoothing in the cavity 2a of the die 2. Accordingly, the small gear 11 free from the sags on the side 11a can be obtained, the small gear 11 having the excellent precision is manufactured.
Patent JP-2003051762-A (JP)
Title: Cell search device and cell search method
Inventor: HIRAMATSU KATSUHIKO
IPC: H04B1/707
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a cell search device that can identify a second synchronizing channel and a mid-amble with high accuracy even when a 1-frame time to be counted differs from that of a base station device. SOLUTION: A peak detection section 104 detects a first peak timing in which a correlation value of a first synchronous channel is largest. An SSCH identification section 108 calculates in a plurality of timing a sum of correlation values of a second synchronous channel to identify the second synchronous channel and detects a timing in which the sum of the correlation values of the identified second synchronous channel is largest as a second peak timing. A timing control section 105 instructs the SSCH identification section 108 to conduct a correlation arithmetic operation in the timing on the basis of the first and second peak timings.  A frequency correction section 110 calculates an error of one frame time counted by the base station device on the basis of the first and second timings, converts the error into a frequency difference and changes the frequency of an oscillator in a reception RF section 102 to correct the frequency difference.
Patent JP-2003051235-A (JP)
Title: Terminal device of breaker
Inventor: TOYAMA HIROYUKI
IPC: H01H71/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device of a breaker where the width of the breaker is made thinner and a panel board can be miniaturized. SOLUTION: At both end sides of a case 2, a terminal device 3a of the first electrode and a terminal device 3b of the second electrode are mutually shifted in the inserting direction of an electric wire 4, and further mutually shifted vertically with respect to the insertion direction of the electric wire 4.
Patent JP-2003054476-A (JP)
Title: Handle bar wiring structure for small vehicle
Inventor: SAKAMOTO TOMOKAZU
IPC: B62J11/19
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To secure strength of handle bars and to improve appearance by placing lead wires so as not to expose the lead wires to the outside of the handle bars without requiring a special waterproof structure in a small vehicle having a handle stem connected to a central part of the handle bars at its upper end and handle grip switches attached to the handle bars in respective positions adjacent to respective inner ends of handle grips mounted to respective outer ends of the handle stem. SOLUTION: The lead wires 29L, 29R inserted into the handle bars 17 are led from respective outer ends of the handle bars 17 and connected to the handle grip switches 27L, 27R, respectively. The lead wire 29L is covered with the handle grip 26L between the outer end of the handle bars 17 and the handle grip switch 27L, while the lead wire 29R is covered with the handle grip 26R between the outer end of the handle bars 17 and the handle grip switch 27R.
Patent JP-2003058773-A (JP)
Title: Auction system using internet
Inventor: KOWATARI MIKAYA
IPC: G06Q50/10
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an auction system which develops new circulation products and which is reliable by allowing the wholesale market side to handle a standard/size integrally and allowing purchasers to purchase desired products surely without product evaluation so as to put also off-specification and processed products to auction in the wholesale market by information bidding using a communication network such as the Internet. SOLUTION: The auction system using the home page of the Internet is provided with a means for transmitting shipping information to an auction server with a shipper terminal device, a unified standard information adding means for identifying product standard information include in the shipping information and generating unified standard information, a totaling means for sorting respective products according to the unified standard information to make the same standard product to be the same product, a means for displaying the totaled information in an auction homepage as the shipping information and auction information of the respective product, a means for transmitting bidding information to the auction server from a purchaser terminal device,  and a successful bidding processing means for outputting the result of successful bidding from the auction information and the bidding information.
Patent JP-2003055161-A (JP)
Title: Hair cosmetic
Inventor: NAGASHIMA YOSHINAO
IPC: A61Q5/06
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To prepare a hair cosmetic capable of imparting a sufficient smoothness and wet feeling to the hair, not only realizing an easy styling but also stabilizing the spirit of a user for relaxing the mental stress without being dominated by the taste of the user and individual difference of sensitivity, and further capable of giving a comfortable sleep to the user. SOLUTION: This hair-dressing material contains the following (A), (B) and (C): (A) A sesquiterpen alcohol having >=250 deg.C boiling point; (B) A surfactant; (C) A silicone oil; Especially as the component (A), cedrol is used.
Patent JP-2003052254-A (JP)
Title: Weeding sheet
Inventor: MARUYAMA MIKIO
IPC: E01H11/00
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To produce a weeding sheet having excellent mechanical structure and durability, a low light-permeability, and accordingly, having a high weeding effect and free from an adverse effect due to sunlight reflection. SOLUTION: This weeding sheet consists of a cloth-shaped body formed of a drawn yarn produced by the uniaxial drawing of a colored synthetic resin, and it has a light permeability of <10% and a mass of 50-500 g/m<2> . It is preferable that the drawn yarn consists of a flat yarn, it consists of a laminated flat yarn of different kinds of compositions, it consists of a split yarn having a number of small cuts formed in the longitudinal direction, and it has been treated for matting.
Patent JP-2003061005-A (JP)
Title: Display control circuit for audio visual device, and the audiovisual device
Inventor: KOBAYASHI MAMORU
IPC: H04N5/445
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a display control circuit for an audiovisual device that can be operated at high-speeds using a simple circuit configuration. SOLUTION: A display control section 52 is provided with a first display memory 96a for an ordinary line, a second display memory 96b for an interpolation line, and a video memory control means 94. The video memory control means 94 reads image display data from a prescribed read address of a video memory 54 in each processing timing of an ordinary line, stores the data to the first display memory 96a, reads the image display data from a prescribed read address of the video memory 54, stores the data to the second display memory 56b, reads the image display data from a read address next to the prescribed read address of the video memory 54, calculates the average between the read image display data and the image display data in the second display memory 96b, and stores the result of calculation in the second display memory 96b.
Patent JP-2003060128-A (JP)
Title: Ball grid array package, mounting substrate and substrate unit
Inventor: TAKAMI KAZUHIRO
IPC: H05K1/02
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To accurately decide whether a ball grid array package is placed correctly on a mounting position. SOLUTION: A substrate, an insulating material covered with the substrate, a wiring pattern covered with the insulating material, a semiconductor chip connected to the wiring pattern and a solder connecting part formed corresponding with the wiring pattern are provided. A sign for identifying a pin at a specified point is formed. In this case, since the sign for identifying a pin at a specified point is formed, it can be decided as to which terminal pad is which pin by merely looking at. Thereby it is easily decided whether a ball grid array package is placed correctly on a mounting position.
Patent JP-2003059960-A (JP)
Title: Solder bump forming method and solder bump bonding structure
Inventor: FURUKAWA RYOTA
IPC: H01L21/60
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a solder bump forming method and a solder bump bonding structure, with which solder bonding is made satisfactory. SOLUTION: In the solder bump forming method for forming a solder bump to have a continuity with an electrode 3 on a recess 2 formed on a substrate 1, a conductive resin layer 5', with which conductive paste is thermally hardened, is formed inside the recess 2 by applying and heating the conductive past inside the recess 2. Then, a rugged face exposing a conductive metal particle 5b is formed by removing a resin component 5a on the surface part of the conductive resin layer 5' by plasma etching and a solder ball is packaged and made reflow on this rugged face. Thus, the solder bump bonded to the conductive metal particle 5b with satisfactory solder bonding is formed.
Patent JP-2003077627-A (JP)
Title: Cooker
Inventor: ITO KATSUHIKO
IPC: H05B6/12
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an opening part and an induction heating part are disposed at facing positions causing inconvenience in operation by a user, and a plurality of inverter circuits have different design conditions as they are affected by biasedly arranged metallic roaster parts. SOLUTION: This cooker has a plurality of induction heating coils disposed under a top plate 2 for receiving an induction-heatable cooking pan and the roaster part 4 disposed under the induction heating coils and has a metallic casing. The roaster part is disposed in a substantially central part of an electromagnetic range body 1.
Patent JP-2003068288-A (JP)
Title: Battery electrode cutting device
Inventor: MASUDA AKIHIRO
IPC: H01M4/139
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a battery electrode cutting device without burr-generation on the end face. SOLUTION: This battery electrode cutting device 1 produces multiple battery electrodes by cutting a belt-like member of an active material layer formed on a collector into the moving direction while transferring it. In the cutting device, a plurality of cutting means having cutting teeth 3 are arranged in the moving direction of the belt-like member 2 and the last cutting means 4F arranged on the most rear in the moving direction is only equipped with cutting teeth that cut the battery electrodes positioned at both of the ends out of the belt-like member.
Patent JP-2003065010-A (JP)
Title: Valve gear mechanism
Inventor: YABUMI TAKAO
IPC: F01L1/32
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a valve gear mechanism by means of which stepped wear of the valve seat can be reduced irrespective of the valve disc material. SOLUTION: The valve gear mechanism V is so constructed that the valve disc 11 is rotated through a prescribed angle being synchronized with opening and closing of the valve. Specifically, the mechanism is provided with an electromagnetic rotating mechanism 50 to rotate the valve disc 11. Here, the electromagnetic mechanism 50 is, for example, provided with a permanent magnet 51 fitted to the outer circumference of the valve stem 12, and a stator 52 having a required number of the primary windings 52 arranged around the permanent magnet, and magnetic poles of different polarity are alternately formed circumferentially at a prescribed distance.
Patent JP-2003065097-A (JP)
Title: Engine control device for working machinery
Inventor: NUMATA KEIJI
IPC: F02D29/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an engine control device for working machinery, capable of stopping an engine idle operation and restarting the engine easily without operating a key switch. SOLUTION: A control means 12 stops an idle operation of an engine 11 mounted on working machinery or restarts the engine 11. When the working machinery is left to stand idle for a predetermined period of time or longer, or an operator of the working machinery performs a one-touch operation of a one-touch operating button-type switch 25 of a control lever 24, the control means 12 brings the engine 11 being operated in an idle operation to an automatic stop. The control means 12 keeps operating the engine 11, if at least one of the following is true at this time; specifically, an air conditioner 22 is being run, the voltage of a battery 13 is a predetermined level or less, or a power consumption of the entire working machinery is a predetermined value or more. Further, the control means 12 starts a starter motor 15 of the engine 11 when the control lever is operated.
Patent JP-2003063486-A (JP)
Title: Propeller for performance inspection of outboard motor
Inventor: HAYASHI KENJI
IPC: B63H1/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce a load applied to an inspection device by reducing maximum generating propulsion, and to perform a performance inspection equal to a case of using a normal propeller even if the maximum generating propulsion is smaller than maximum generating propulsion of the normal propeller. SOLUTION: This propeller 16 for the performance inspection is installed on a propelling shaft 31 of an outboard motor 15 instead of the normal propeller when inspecting performance by carrying the outboard motor in a water tank, and generates the same rotational torque at the same rotating speed as the normal propeller, and is a propeller for setting generating propulsion smaller than the normal propeller, and is composed of a disk 32 concentric with the propelling shaft 31 of the outboard motor 15, and vertical to the propelling shaft 31, a plurality of blades 34 arranged on a disk surface 33 of this disk 32, and a cylindrical member 35 integrally formed in the center of the disk 32.
Patent JP-2003068375-A (JP)
Title: Terminal connection structure
Inventor: KAMATA KAZUHARU
IPC: H01R4/06
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and work processes for electric connection. SOLUTION: A plug 15 in two-folded shape protrudes from the inside of a case 4 toward outside, while a lead wire 35 is connected to the plug 15. A hole 36 is opened at a prescribed position on the case 4 of one terminal of the plug 15. A recess 36a for hooking the end of the lead wire 35 is cut around the hole 36, with the end of lead wire 35 hooked to the recess 36a. The end of lead wire 35 is secured to the recess 36a by riveting using an eyelet rivet 37 inserted in the hole 36.
Patent JP-2003064060-A (JP)
Title: Method for producing 1-methyl-3-phenylpiperazine
Inventor: MAEDA CHIHARU
IPC: C07D241/04
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method by which 1-methyl-3-phenylpiperazine can industrially readily be produced in good yield without requiring complicated operations. SOLUTION: This method for producing the 1-methyl-3-phenylpiperazine represented by formula (III) is characterized by chlorinating a diol compound represented by formula (I) and reacting the resultant dichloro compound represented by formula (II) without isolation thereof with ammonia.
Patent JP-2003069329-A (JP)
Title: Antenna
Inventor: YOKOSHIMA TAKAO
IPC: H01Q1/24
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an antenna adaptive to a low frequency while reducing its size. SOLUTION: One series connection of resonance sections E1, E2 or more is placed on a high frequency current path. The resonance sections E1, E2 respectively include inductor sections 1a, 1b interposed in the path of the high frequency current supplied from a feeder, inductor sections 3a, 3b magnetically coupled with the inductor sections 1a, 1b, and capacitor sections connected in parallel with the inductor sections 3a, 3b to be configured as a dual resonance circuit. When the resonance sections E1, E2 are in the dual resonance state, these behave equivalently like resonance circuits with large capacitances. Then the center frequency of the antenna is decreased so that the antenna is made adaptive to low frequencies.
Patent JP-2002343525-A (JP)
Title: Relay structure of steering
Inventor: ENOMOTO KENJI
IPC: H01R35/04
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a relay structure of a steering with small size, good assembling workability, without generating noise. SOLUTION: Fixed side and movable side of a steering column are connected by a flat cable 8. The flat cable 8 forms a U-shaped curved part 8a at its middle part. One end side 8b of the U-shaped curved part 8a is fixed to the movable side of the steering column, and the other side 8c of the U-shaped curved part 8a is fixed to a fixed side case 9 of the steering column.
Patent JP-2003068047-A (JP)
Title: Device and method for taking up magnetic tape
Inventor: KIKUCHI TSUTOMU
IPC: G11B23/113
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for taking up a magnetic tape, which can be used also for producing the magnetic tape or audio tape for data having width of 3.8 mm. SOLUTION: In the magnetic tape takeup device provided with takeup unit W for taking up a plurality of magnetic tapes of prescribed width cut into a thin band shape from a magnetic tape source roll, the takeup unit W is provided with a hub 5 for takeup for winding the magnetic tape and a head part 8 for guiding winding by feeding a magnetic tape 31 into the hub 5 for takeup, and regulating a winding state, the head part 8 is equipped with a touch roll 7 in contact with the outer most layer of the taken-up magnetic tape and a guide roll 6 provided on the upstream side of the touch roll 7, and at least the front surface of the touch roll 7 is composed of a rubber body having hardness of >=80 deg..
Patent JP-2003075972-A (JP)
Title: Apparatus for processing photosensitive material
Inventor: KUNIHIRO AKIRA
IPC: G03D5/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To uniformize coating quality of the coated surface of a coating start portion when a photosensitive material is coated with a processing solution by a slot die. SOLUTION: In a processing apparatus in which a slot die consisting essentially of a slit and a manifold is used and a photosensitive material is coated with a processing solution dropped from the slit, a plane member having a length equal to or larger than the coating width is horizontally disposed in a position where the member faces to the tip of the slit with a gap and the member has a face inclined downward from the horizontal position on the upper stream side of the member in the conveyance direction.
Patent JP-2003076666-A (JP)
Title: Portable information terminal unit and information display control method, storage medium, and program
Inventor: NOMURA HIDEKI
IPC: G06F3/048
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of a cartoon displayed on a small screen to a user thereof. SOLUTION: When the user performs an operation like the enlarged display of a flame 101-1, a display area is enlarged more than that shown in Fig. 3A as shown in Fig. 3B after t1 seconds, and the imitation sound letters 111 indicating only 'Ja' out of the letters 'Jaahn!!' are displayed in a moving manner from the right side in the display area of the frame 101-1. After t2 seconds, as shown in Fig. 3C, the display area is enlarged more than that shown in Fig. 3B, and the imitation sound letters 111 indicating 'Jaah' are displayed in a moving manner to the left direction to the display position shown in Fig. 3B. After t3 seconds, as shown in Fig. 3D, the display area is enlarged more than that shown in Fig. 3C, and the imitation sound letters 111 indicating 'Jaahn!!' are displayed in a moving manner in the direction to the left in the figure to the display position shown in Fig. 3C.