baber/WOPTO huggingface dataset:
Patent JP-2003308222-A (JP)
Title: Method for rewriting program of electronic equipment by mobile terminal
Inventor: NISHIZAWA AKINORI
IPC: H04W88/18
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program rewriting method which does not require a rewriting tool when updating a control program of electronic equipment.  <P>SOLUTION: A multi-function machine (FAX) has a flash memory, a RAM, an external I/F, etc. A mobile telephone set has an eternal I/F, a memory, etc. After the multi-function machine is connected to a server at a service center through the mobile telephone set, a rewriting program from the server is stored in a memory of the mobile telephone set and the rewriting program in the memory is outputted to the multi-function machine and written to the RAM of the multi-function machine. After the rewriting program is downloaded, the rewriting program is executed, an update program from the server is stored in the memory of the mobile telephone set, and the update program in the memory is outputted to the multi-function machine and written to the flash memory of the multi-function machine. After the update program is downloaded, the multi-function machine connected to the server through the mobile telephone set is disconnected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310859-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amusing game machine which keeps expectance for a long period by diversifying the finishing condition of a high-probability replay.  <P>SOLUTION: When internally winning a prescribed prize-winning bonus (e.g. a pattern of a cherry) during a high-probability replay period, the high- probability replay period is finished, the prize-winning bonus is plurally provided, and thereby a player gets to know the finish of the high-probability replay period by looking at patterns corresponding to the prescribed prize-winning bonus stopped and displayed at reels. Thus, game features are diversified more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316311-A (JP)
Title: Cathode-ray tube device and its driving circuit
Inventor: FUJII KOJI
IPC: H04N5/68
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode-ray tube device in which emission strength of electron beams from a hot cathode is modulated employing a low cost circuit constitution without making the structure of an electronic gun complex and to provide its driving circuit.  <P>SOLUTION: A driving circuit 20 applies an anode voltage Va to a screen 12 during driving of a CRT device 1, applies a pulling-out voltage Vg2 to a pulling-out electrode 114 and supplies electric power to the both terminals of a heater 112 from a heater power supply 21. An npn type transistor 22 and a resistor 23 are provided in the circuit 20. The transistor 22 is 2SC1473, for example and the value of the resistor 23 is on the order of 5 (kΩ). Video signals Vb are inputted into the base of the transistor 22 through the resistor 23. The collector of the transistor 22 is connected to a cathode 111 and the emitter is grounded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003087014-A (JP)
Title: Nonreciprocal circuit element and communication apparatus
Inventor: KAWANAMI TAKASHI
IPC: H01P1/387
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To constitute a compact and low-loss isolator (nonreciprocal circuit element) having a low input impedance. SOLUTION: A center conductor 2, a magnetic assembly 3 of ferrite 1, a permanent magnet 6 and a spacer 7 are disposed in a case 4, together with series and parallel capacitors C0 , C1 connected to the center conductor 2a for input port, a parallel capacitor C2 connected to the center conductor 2b for output port, a parallel capacitor C3 connected to the center conductor 2c at a termination end, and a resistor R being a termination. The input port center conductor 2a is made broader than the other center conductors 2b, 2c. This lowers the characteristic impedance of the input port center conductor 2a and hence the inductance L of a lumped constant circuit element assumed therefrom, thereby broadening the operating frequency band, when it is made to match with C0 and C1 , to low impedance. Moreover, its equivalent series resistance value is reduced, to make the loss small.
Patent JP-2003314702-A (JP)
Title: Mechanical seal device
Inventor: MARUYAMA HIDEKI
IPC: F16J15/38
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability and sealing efficiency of a cup gasket for holding a seal ring for a mechanical seal device.  <P>SOLUTION: The rubber like elastic cup gasket 10 is provided between a jointing surface 2B of the seal ring 2 and a stepped mounting surface 50. A supporting plate 13 is integrally formed on the cup gasket 10, and a supporting surface 13A of the supporting plate 13 is arranged almost in parallel to the jointing surface 2B of the confronting seal ring 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314101-A (JP)
Title: Recording-medium housing device
Inventor: OTOKUNI HIROYUKI
IPC: G03B17/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording-medium housing device in which the opening of a protective cover for a recording medium is inhibited physically during a data writing to the recording medium.  <P>SOLUTION: A protective-cover lock pawl 14 is urged in the direction of the arrow C at all times by a spiral spring 18 engaged with one of T-shaped end sections and maintained at the place of the opening inhibition of a protective cover 9, one tip of a conducting wire 20 made of a shape memory alloy is engaged with the other of the T-shaped end sections together with a conducting terminal 21a and the other tip of the wire 20 is connected and stretched to another conducting terminal 12b fixed onto a frame. A nonconducting wire 23 made of the shape memory alloy is stretched in the opposite direction of the wire 20. When the protective cover 9 is closed, an engaging hole 15-1 in the projection section of the cover 9 is engaged with the front end (the lower end section of a T-shape) of the lock pawl 14 and locked. When electricity is conducted through the wire 20 by the indication of the opening of the cover, heat is generated instantaneously and a wire length is shrunk by its own heat and the lock pawl 14 is pulled in the opposite direction of the arrow C and the lock of the cover 9 is released. However, the indication of the opening of the cover is ignored during the recording of data to the recording medium 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314369-A (JP)
Title: Dovetail shim
Inventor: IKEDA SHUJI
IPC: F04D29/34
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a damage when assembling a fan blade attached with a dovetail shim to a fan disk in manufacturing a fan rotor vane.  <P>SOLUTION: The end 12 of this dovetail shim 10 is so formed not to damage an abutment surface 28 of the fan disk, when the fan blade 4 is assembled to the fan disk 2. Practically, the end of this dovetail shim attached to the dovetail part 18 of the fan blade is once expanded outward in a waist part 22 of the dovetail and then introverted, and the introverted edge part 24 of the end tip is formed into a wave shape with a clearance formed toward the dovetail.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320745-A (JP)
Title: Inkjet recording paper
Inventor: WATANABE KAZUKI
IPC: B41J2/01
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording paper, which is especially excellent in inkjet printability and has the touch and color of non-coated paper excellent in characteristics such as attention-attracting properties and attention-inviting properties.  <P>SOLUTION: This inkjet recording paper is formed by coating an emulsion type cationic polymer including a styrene-acrylic acid copolymer as an anionic polymer and a polyamine as a cationic polymer on at least one side of a base paper made of patterned paper, color impregnated coating paper or mixedly made paper under the condition that its coating weight is 0.1 to 7.0 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324716-A (JP)
Title: System for grasping state of pet utilizing internet
Inventor: ENDO SHIGEO
IPC: G06Q50/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for grasping a state of a pet utilizing the Internet whereby a pet master can simply grasp a state of a pet staying at home and have ease of mind by utilizing the Internet technology and a personal computer or the like at home and using a mobile phone or a personal computer or the like from a remote visit place.  <P>SOLUTION: An image pickup means 2 connected to a computer 1 and the computer 1 are installed in door, the image pickup means 2 photographs a pet 3 such as a dog in a room, and the computer 1 transmits photographed image data 5 of the pet 3 to a data management section 4. An access party 6 such as the master of the pet 3 accesses the data management section 4 by an access means 7 utilizing the Internet 9 and grasps the state of the pet 3 from the image data 5 of the pet 3. Further, a communication channel of the computer 1 installed indoor is always connected to the data management section 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320689-A (JP)
Title: Inkjet recorder
Inventor: HARADA SHUHEI
IPC: B41J2/185
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder which can prevent blank dots by avoiding a continuous forced cleaning and preventing an invasion of bubbles into a recording head.  <P>SOLUTION: The inkjet recorder has the recording head 1 where nozzle openings 36 are set, a cap member 8 for sealing nozzle openings 36 of the recording head 1, and a pump 9 for cleaning by applying a negative pressure to nozzle openings 36 in a state in which the nozzle openings 36 are sealed by the cap member 8. The cleaning includes a plurality of cleaning modes having different negative pressures at a suction operation time. After the forced cleaning A with the highest negative pressure is carried out, cleanings B, C and D with lower negative pressures than the pressure of the forced cleaning A are carried out before a next forced cleaning A is carried out. Bubbles are thus prevented from passing through a filter 25, and blank dots due to the invasion of bubbles can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296002-A (JP)
Title: Portable information terminal with easy key operation
Inventor: KINOSHITA RYOHEI
IPC: G06F1/16
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve conflicting requirements of a portable information terminal for miniaturization for the convenience in storing and carrying the terminal and for easiness in the key operation by enlarging the display part of the terminal, by changing the mode of the terminal from the non-use mode to the use mode.  <P>SOLUTION: In the portable information terminal, key rows are close to each other in the non-use mode, and the key rows are expanded, interlocked with the movement and open/close of a control pad, LCD panel or keyboard cover, in the vertical direction Y or in the cross direction X.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003075323-A (JP)
Title: Probe scanner
Inventor: MATSUZAKI RYUICHI
IPC: G01Q10/02
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To improve measuring accuracy by reducing a temperature drift. SOLUTION: This probe scanner is provided with: a thick pipe part 15 having one end supported by a housing 1, extended in the z-direction and having the other end capable of being rocked; an intermediate cylinder 13 passing the inside of the pipe part 15; a viscous body 17 filled between the pipe part 15 and the intermediate cylinder 13; a heating coil 16 for heating the viscous body 17; zoom mechanisms 71, 72, 73 and 74 for selectively fixing the pipe part 15 to the housing 1; a voice coil motor for roughly and finely moving the intermediate cylinder 13 along the pipe part 15; and a probe 10 mounted to a tip of the intermediate cylinder 13.  In the probe scanner, the heating coil 16 is energized to lower the viscosity of the viscous body 17 during the rough movement for bringing the probe in the vicinity of the sample surface, and fixing means 83, 84, 85 and 86 for selectively fixing the pipe part 15 and the intermediate cylinder 13 are installed.
Patent JP-2003326070-A (JP)
Title: Grease supply mechanism for sewing machine
Inventor: IKEDA TAKAFUMI
IPC: F16N31/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease supply mechanism, advantageous in manufacturing costs, which enables the supply of grease even under no spatial allowance by accurately supplying the grease to a lubrication part and is capable of checking if the supplied grease is moderate quantitatively.  <P>SOLUTION: The grease supply mechanism 30 has a grease reservoir 31 formed on a mounting frame 21, a grease holding groove 32 formed on the outer circumference part of a spindle 5, a grease supply path 33 capable of supplying a grease 26 to the grease holding groove 32 from the grease reservoir 31, a pressure screw member 34 capable of pressurizing the grease 26 of the grease reservoir 31 and a grease guide groove 35 which enables the guiding of the grease 26 in the grease holding groove 32 outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328650-A (JP)
Title: Waterproofing method of opening and waterproofing tape
Inventor: IZUGAMI TOMOYASU
IPC: E04B1/684
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproofing method of an opening and a waterproofing tape capable of exhibiting the sufficient waterproofing effect even in an overlap section of the waterproofing tape in a vent building construction by using a moisture transmission waterproofing sheet.  <P>SOLUTION: The waterproofing method of the opening section and the waterproofing tape used for the waterproofing method are so constituted that a double-faced adhesive tape having the total thickness less than 0.3 mm as the waterproofing tape 4 and 10 to 2000 MPa of tension elastic modulus is stuck on the outer circumferential edge section 7a of a sash frame 7 mounted on the opening section of a building skeleton and that the end 11a of the moisture transmission waterproofing sheet 11 is connected on the waterproofing tape 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331548-A (JP)
Title: Disk cartridge
Inventor: KOBAYASHI DAIKI
IPC: G11B23/03
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk cartridge which prevents the infiltration of foreign matter, such as dust, from the outside of a cartridge casing, suppresses the internal dust generation within the cartridge casing and has high rigidity and excellent strength.  <P>SOLUTION: The disk cartridge is provided with the cartridge casing which consists of a cover half body 2 and a base half body 3 and is formed with a head slot for insertion of a head for recording and/or reproducing at its flank, a disk-shaped inner rotor which is freely rotationally movably disposed in the cartridge casing, has an annular side wall provided with a notch in its outer peripheral part and opens and closes the head slot by being rotationally movably operated, and a disk which is housed within the annular side wall of the inner rotor. The cartridge casing is formed by joining the cover half body 2 and the base half body 3 across an elastic material 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330912-A (JP)
Title: Analysis method of time-series signal and program thereof
Inventor: SATO TAKAAKI
IPC: G06F17/14
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a analysis method of a time-series signal and a program thereof capable of properly evaluating similarities of various time-series signals.  <P>SOLUTION: This method is used for comparing and analyzing time-series data respectively generated from a plurality of time-series signals, and comprises: a step for generating wavelet data by applying wavelet transform to the respective time-series data; a step for comparing one of the wavelet data used as a reference with all the wavelet data in a predetermined time section and by the use of one or a plurality of predetermined frequencies, thereby obtaining a data correlation value standardized by the wavelet data used as the reference; a step for obtaining the data correlation values by using all the wavelet data as references to generate a data line composed of the data correlation values for every wavelet data; and a step for finding correlation between the two data lines to be compared.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333566-A (JP)
Title: Contents reproducing apparatus and contents reproducing method
Inventor: TOSHIMA YASUO
IPC: H04N21/4405
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents reproducing apparatus and a contents reproducing method even in a system for distributing video contents via a communication network for enabling viewers to surely view commercial messages similarly to the case of terrestrial broadcasting.  <P>SOLUTION: A reproduction control unit 11 of the contents reproducing apparatus temporarily stores contents downloaded from a contents server 1 to a storage apparatus 12 of the contents reproducing apparatus and reproduces the stored contents. In the case of reproduction, a CM reproduction control unit 13 downloads a CM from a CM server 3. A waiting control mechanism 15 a waits reproduction of contents by the reproduction control unit 11 of the contents reproducing apparatus and reproduction of the CM by the CM reproduction control unit 13 and controls them so as to alternately reproduce the contents and the CM.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333853-A (JP)
Title: Dc power supply circuit
Inventor: ITO KOHEI
IPC: H02M7/06
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is a risk of fire by abnormal overheat in an AC motor 4 even when a failure occurs in an open condition of a diode 8 or 9 forming a rectifying circuit 5, in a DC power supply circuit formed by connecting the AC motor 4 and the rectifying circuit 5 with an AC power supply 1 in series.  <P>SOLUTION: An AC conduction element 15 is connected in parallel with the rectifying circuit 5 on the AC power supply 1 side of the rectifying circuit 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337113-A (JP)
Title: Method for manufacturing sensor
Inventor: ONO SHIZUKO
IPC: G01N27/30
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily modify a carbon electrode by a functional group and to control it when manufacturing a sensor having the carbon electrode.  <P>SOLUTION: This method is a method for manufacturing the sensor having the carbon electrode containing a carboneous material. The method for manufacturing the sensor is provided with a process for performing thermal plasma treatment on the carboneous material or a material to be the carboneous material by thermal plasma treatment in a reducing atmosphere, in an oxidizing atmosphere, or in a reactive atmosphere when manufacturing the carboneous material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331189-A (JP)
Title: System and program for publishing banner advertisement
Inventor: TANAKA KISHI
IPC: G06Q50/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a banner advertisement publishing system by which merchandise can be directly ordered from a web site with a banner advertisement published thereon.  <P>SOLUTION: This banner advertisement publishing system 1 comprises a management server 2 connected to the Internet I, a plurality of site side terminals 3 and a plurality of advertising side terminals 4. The management server 2 registers and stores merchandise information SI related to an advertiser AD and merchandise in advance and publicly releases the merchandise information SI onto the Internet. The management server 2 transmits to the site side terminals 3 banner data BD of a banner advertisement to be published on web sites WS on the basis of publishing request data RD corresponding to the released merchandise information SI. A network user 5 can order the merchandise from the web sites WS because the banner data BD includes a merchandise order form OF, and the information of the merchandise order form OF is transmitted as order information OI to an advertising side terminal 4 for selling the merchandise through the management server 2 to complete merchandise order reception.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335947-A (JP)
Title: Nonaqueous dispersible resin composition and coating
Inventor: KISHIGAMI SATORU
IPC: C08L67/08
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating which has excellent weather resistance without causing a problem such as choking, has excellent coating stability without causing a problem such as the precipitation of a pigment, has the characteristics of coatings using nonaqueous dispersible resins, such as a thixotropic property, and gives an excellent matting effect.  <P>SOLUTION: This nonaqueous dispersible resin composition comprising a dispersion stabilizer (A) comprising a specific alkyd-modified vinylic polymer soluble in an organic solvent (C), specific dispersed particles (B) comprising a vinylic polymer insoluble in the organic solvent (C), and the organic solvent (C), wherein the solid content weight ratio of the dispersion stabilizer (A)/the dispersed particles (B) is 40/60 to 10/90.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336530-A (JP)
Title: Intake and exhaust valve control device of internal combustion engine
Inventor: NAKANE HIROAKI
IPC: F02D13/02
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the fluctuation of an air-fuel ratio against a change of a factor other than the driving condition of an internal combustion engine by properly controlling a valve phase and the lift quantity of a intake and exhaust valve.  <P>SOLUTION: The valve phase of the intake valve or the exhaust valve by an IN-VCT (intake side variable valve timing control mechanism) 50, an EX- VCT (exhaust side variable valve timing control mechanism) 70 is controlled to a different state immediately after starting, for example, based on a fuel characteristic as a factor concerned about a fuel evaporation characteristic on an intake port of the internal combustion engine 10 during a predetermined period after the cold starting of the internal combustion engine 10. Consequently, it is possible to favorably restrain the fluctuation of the air-fuel ratio immediately after starting and to conduct the reduction of HC and the early activation of a catalyst during the predetermined period after the cold starting of the internal combustion engine 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336222-A (JP)
Title: Foldable fence
Inventor: NAKADA KATASHIGE
IPC: E01F7/02
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable fence that can fold down together with its supports to made the place completely open.  <P>SOLUTION: A plurality of supports 1 are vertically installed and fixed in place. The support 1 consists of a base support 2 and an upper support 3. A fence body 28 is provided, which consists of a central fence body 15 having a shielding plate 17 at the upper support 3, and a pair of left and right side fence bodies 16A and 16B each having a shielding plate 22 connected at both sides of the central fence body 15 so as to be folded backward of the central fence body 15. A hook 30 is provided on one side fence body 16A and a ring 33 is provided on the other side fence body 16B to detachably engage with the hook 30. When folding up the fence body 28, the hook 30 is engaged with the ring 33 to fix the left and right side fence bodies 16A and 16B, and when unfolding the fence body 28, the hook 30 is engaged with the ring 33 provided on the side fence body 16B of an adjacent support 1 to connect the adjacent fence body 28. The upper support 3 is attached behind the base support 2 so as to be capable of being tilted diagonally sideward to the rear side.  <P>COPYRIGHT: (C)2004,JPO