baber/WOPTO huggingface dataset:
Patent JP-2003299299-A (JP)
Title: Rotor supporting structure for direct drive motor
Inventor: RYU SUSUMU
IPC: F16C33/36
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor supporting structure for a DD motor wherein a supporting bearing of a revolving portion comprising a rotor for a motor and an output shaft is improved to suppress deflection of an end face of the rotational output shaft, and low cost and high rotational accuracy are attained.  <P>SOLUTION: The bearing incorporated into the DD motor is constituted as follows. A plurality of rolling elements 5 are incorporated between a pair of race rings 1, 2, and each race respectively includes a raceway groove comprising a raceway surface of which radius is larger than that of the rolling elements, of which at least one race ring comprises two raceway surfaces. In each rolling element, an outside diameter 5a which functions as a rolling contact face has a curvature also in an axial direction, and the rolling elements are spherical rolling elements having at least a flat face 5b or more. Each rolling element is alternately disposed on the circumference in an intersecting manner each other, and is put into contact with the raceway surface of one race ring and the raceway surface of the other race ring respectively at one position totaling two positions, that the outside diameter 5a of each rolling element confronts all the time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295936-A (JP)
Title: Production managing method
Inventor: ITO YASUNARI
IPC: G06Q50/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To produce products of various variations by changing product numbers till the products are completed and also enable the production histories of the final products to be noticed.  <P>SOLUTION: A two-dimension code 21 is stuck on a substrate 11 of component state, and a reflow process and a flow process are carried out in accordance with manufacturing conditions stipulated by the two-dimension code 21. Then, in order to produce the products of various variations in response to required quantities, in a connector installing process (subsequent odd-form process), a new two-dimension code 22 which represents a subsequent manufacturing condition while inheriting the two-dimension code 21 already stuck is stuck on the connector 12, and then a subsequent process is carried out in accordance with the manufacturing conditions stipulated by the two-dimension code 22 newly stuck. Then, in a packaging process, a case is installed in the substrate 11 and a name label 23 is stuck on the case 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293016-A (JP)
Title: Steel-made trough wall structural body and method for constructing trough wall
Inventor: OKUYA TAKASHI
IPC: C21B7/14
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel-made trough wall structure having better countermeasures to heat-deterioration and heat-expansion, and at a lower cost and for a shorter term of the work in comparison with an iron-reinforced concrete structure and at a lower cost and for a shorter term of the work in comparison with the conventional steel-made trough wall structure.  <P>SOLUTION: In the trough, for which the high temperature flowing material, such as molten iron and molten slag, flows, set on a casting floor for blast furnace, the steel-made trough wall 23 disposed in the rectangular direction to the flowing direction of molten metal in the trough, is constituted by standing a plurality of square-type steel tubes 14 for trough wall on the floor surface 15. On the side part positioned at the side, in which the heat of the high temperature flowing material flowing on the trough groove in the square-type tube 14 for trough wall is directly received, a slit 25 for absorbing the heat expansion is opened by extending in the vertical direction, and the slit 25 is constituted by closing with a tape 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304439-A (JP)
Title: Camera fittable with digital bag
Inventor: ICHIKAWA TSUTOMU
IPC: G03B17/02
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera that can be suppressed in current consumption, can be operated easily understandably, and can be used easily.  <P>SOLUTION: This camera is provided with a control unit 40 which cuts off the power supply to the circuit of a digital bag 30 fitted to the main body 10 of this camera when the power supply switch of the main body 10 is turned off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304676-A (JP)
Title: Two-axle actuator and circuit and method for driving the same
Inventor: OKADA NOBUHIDE
IPC: H02P25/06
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-axle actuator and a circuit and a method for driving the actuator, wherein the rotor of the two-axle actuator can be freely rotated and controlled in the desired directions; expensive position-sensing mechanism is unnecessary; and high position control accuracy is maintained, even in environments with disturbances present, such as vibration.  <P>SOLUTION: In an operational amplifier 24a, bias is applied to a signal voltage inputted from an oscillator 19 by synthesizing the voltage of a voltage generator 21. At an arithmetic operation controller 24b, a signal from the oscillator 19 is inverted by an inverter 23, and then a bias is similarly applied by synthesizing the voltage of the voltage generator 21. These signals are applied to coils 7a and 7b via level regulators 25a and 25b and voltage amplifiers 26a and 26b. The amount of rotation of the rotor is determined by a difference in amount of magnetic flux of magnetic poles formed on these coils.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304614-A (JP)
Title: Construction method and apparatus for supporting/fixing expansion pipe inside existing pipe
Inventor: HIRANO TAKAO
IPC: F16L1/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion pipe supporting/fixing apparatus and the construction method, using the same for easily supporting/fixing an expansion pipe, on the inside surface of a existing pipe.  <P>SOLUTION: The expansion pipe supporting/fixing apparatus comprises an expansion pipe supporting/fixing fixture, and a holding plate placed on the supporting/fixing fixture. The supporting/fixing fixture is provided with an expansion pipe support means, a fixing plate, which provided on the lower surface of the supporting means, contacts the inside surface of the existing pipe by both ends, with the contact surface comprising a thin plate having a curved surface whose diameter is identical with that of the inside surface of the existing pipe, and a fixing means of a plate or linear body, which exists between the expansion pipe support means and the fixing plate and a part of which is embedded at the lower part of the expansion pipe support means, having a curved surface which is longer than the fixing plate and whose diameter is larger than the internal circumference of the existing pipe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300083-A (JP)
Title: Waste water treatment method using iron powder
Inventor: SHIOMICHI TOORU
IPC: C02F1/72
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating COD and chromacity of industrial waste water produced from a plant or a livestock farm, etc., at low cost.  <P>SOLUTION: In the waste water treatment method for reducing COD of raw water using the iron powder, an oxidant is added to a reaction vessel containing the iron powder so as to get to at least a concentration of 1/20-1 times as the amount of oxygen with respect to the COD concentration of the raw water and the stirring is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302983-A (JP)
Title: Method for using personal mobile browser terminal as music selecting and booking tool of karaoke machine, karaoke user assisting server for implementing the method, and karaoke machine
Inventor: ANAMI SHOJI
IPC: H04W84/10
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for selecting a video work to be outputted during a karaoke performance by using a personal mobile browser terminal of a mobile telephone set as a music selecting and booking tool.  <P>SOLUTION: When a user accesses a karaoke user assisting server by using a personal terminal browser terminal (mobile terminal), specifies a certain musical piece, and does event operation, the karaoke user assisting server displays a work list, introducing a plurality of video works made to correspond to the specified musical piece, on the mobile terminal. When one video work in the work list corresponding to the specified musical piece is specified and the event operation is done on the mobile terminal, the mobile terminal transmits by radio a musical performance booking signal including information for discriminating the specified musical piece and specified work to the circumference by its internal short-distance radio communication means. A karaoke machine present nearby the mobile terminal once receiving the musical performance booking signal books itself for a musical performance of the specified musical piece and also for the reproduction of the specified work as a video work to be outputted during the musical performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299874-A (JP)
Title: Game apparatus, method for controlling game, game program and recording medium
Inventor: IZUNO HIDEAKI
IPC: A63F13/52
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game apparatus which shows the movement of various kinds of game characters rich in variety by only operating an operation lever.  <P>SOLUTION: In the game apparatus in which the operation of the game characters on a screen is controlled by using the operation lever 31 of an operation controller 3, the game program of a disk 2 is loaded to a RAM 10C. When the operation lever 31 is tilt-operated, an input/output control part 10A obtains a signal corresponding to an angle of inclination with a prescribed timing from the start of tilting and detects the angle of inclination of the operation lever 31. A game control part 10B compares the angle of inclination with a plurality of prescribed thresholds set in advance to discriminate which operation step the angle of inclination belongs to. On the basis of the discriminated operation step, the game control part 10B reads the prescribed operation image of a game character corresponding to the operation step from the RAM 10C and displays it on the screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305501-A (JP)
Title: Method for controlling cube texture of invar alloy, thin invar alloy plate and shadow mask material obtained by the same
Inventor: HANAMURA TOSHIHIRO
IPC: C22C38/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To collapse a Cube texture of an invar alloy material to damage press formability.  <P>SOLUTION: A reverse rolling is applied while upper and lower roll shafts are crossed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307569-A (JP)
Title: Radiographic device, radiographic method, computer program, and computer-readable recording medium
Inventor: TSUJII OSAMU
IPC: G01N23/04
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform appropriate radiographing without performing synchronizing connection by generating timing for radioscopy/radiography for an image sensor.  <P>SOLUTION: This radiographic device is provided with a timing prediction means 14 for predicting and outputting timing for X-ray pulses based on a value detected by a first X-ray detection means 13 and a drive control means 16 for performing drive control for a second X-ray detection means 12 based on the output of the prediction means 14. Appropriate radiographing can be performed without performing on-line synchronizing connection by wire or by wireless.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306950-A (JP)
Title: Pc well head connection structure
Inventor: NAKAI MASAHIRO
IPC: E01D19/02
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and secure PC well head connection structure by improving a steel ring which is conventionally used as a resistance member attached on a head of a precast block to secure a resistance force against a tensile force and a pushing force between the precast block of the PC well and the cast-in-place concrete in the head.  <P>SOLUTION: A number of circumferential grooves (multistage keys 12) arranged at right angles to axial direction are formed at the inner wall face of the precast concrete block 11 of a PC well head rod and the upper concrete 24 and the precast concrete block 11 of the PC well head rod are firmly engaged together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309367-A (JP)
Title: Multilayer wiring base material, multilayer wiring board, and its manufacturing method
Inventor: MIZUTANI MUNEKIMI
IPC: H05K3/46
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve yield of multilayer wiring boards by laminating base materials for multilayer wiring with high-density.  <P>SOLUTION: A photosensitive resist layer 8, which has an opening part near a bias hole 7, is formed as a mask, and then the via hole 7 is filled with a conductive resin composite 9. With such a structure, the thickness of the filling film of the conductive resin composite 9 is controlled by the photosensitive resist layer 8, and the filling film can be formed so as to be smooth and thin. This allows a base material for multilayer wiring to be laminated with high- density. In addition, in filling with the conductive resin composite 9, portions other than near the via hole 7 are covered with the photosensitive resist, so that occurrence of defects, due to scattering of ink is prevented and yield of multilayer wiring boards, can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311212-A (JP)
Title: Coated metal-made emboss siding having excellent stain resistance, manufacturing method for the same and coated metallic plate for emboss siding
Inventor: NOMURA HIROMASA
IPC: B05D7/14
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost coated metal made emboss siding having excellent stain resistance to exhibit inconspicuous rain drop stain even in the outdoor use for a long period, a manufacturing method thereof and a metallic plate for the emboss siding.  <P>SOLUTION: The coated metal-made emboss siding having excellent stain resistance is obtained by fabricating the coated metallic plate using an aluminum alloy plate or a plated steel plate as a base metallic plate and selectively applying and curing polysilazane on projected parts of the emboss siding which are exposed to the outdoor to form a silica coating layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312265-A (JP)
Title: Door frame structure for automobile door
Inventor: KAKEHI SATOYUKI
IPC: B60R13/04
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To contrive to improve the workability in the fitting of a frame molding and to stabilize the fitting state thereof with respect to a door frame structure provided with the frame molding.  <P>SOLUTION: The door frame 12 comprises a circumferential wall part 13 and an inner edge part 14, with the circumferential wall part 13 being provided with a glass run 21 on its inner circumferential side and a door weather strip 31 on its outer circumferential side. Space 17 is formed in the circumferential wall part 13 while a communicating hole 18 is formed communicating the space 17 and the car's outer side wall surface. The frame molding 41 is provided with an outer circumferential side body 42, an inner circumferential side body 43, an outer circumferential side foot portion 44, an inner circumferential side foot portion 45, and a linking locking part 46 connecting both the foot portions 44, 45. The foot portions 44, 45 are fit-inserted into the communicating hole 18 from the side of the linking locking part 46, and thereupon a pin 48 is fit- inserted between both the foot portions 44, 45, thereby the frame molding 41 is fitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316021-A (JP)
Title: Method for making planographic printing plate
Inventor: INNO NORIBUMI
IPC: G03F7/004
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy developing method capable of efficiently and reliably removing a heat sensitive layer of a non-image area of a planographic printing plate precursor obtained by disposing a heat sensitive layer comprising a fine particulate polymer.  <P>SOLUTION: An image is recorded in a planographic printing plate precursor obtained by disposing a heat sensitive layer comprising a fine particulate polymer on a support having a hydrophilic surface and the plate surface is rubbed with a rubbing member in an automatic processing machine in the presence of a processing solution to remove the heat sensitive layer of the non-image area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316019-A (JP)
Title: Pattern forming method and method for manufacturing semiconductor device
Inventor: KATO HIROKAZU
IPC: H01L21/027
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method capable of efficiently forming a required pattern with a high degree of accuracy independently of the shape of a formed pattern.  <P>SOLUTION: A coating type carbon film 2 is spin-coated and baked on a semiconductor substrate 1 and a positive ArF resist film 4 is spin-coated and prebaked on the carbon film 2. The resist film 4 is exposed with ArF excimer laser light 5 and patterned by development. After EB (electron beam) curing of the resist film 4, a photosensitive polysilazane film 7 is disposed on the carbon film 2 so as to cover the resist film 4 in such a way that the pattern recesses in the resist film 4 are nearly thoroughly filled. The polysilazane film 7 is exposed overall with ArF excimer laser light 8, humidified and developed to disclose the top face of the resist film 4, thereby patterning the polysilazane film 7. The resist film 4 and the carbon film 2 are etched using the polysilazane film 7 as a mask.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315565-A (JP)
Title: Optical fiber coil and manufacturing method thereof
Inventor: FUJIMOTO KOJI
IPC: G02B6/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce lateral pressure applied to an optical fiber.  <P>SOLUTION: This optical fiber 1 is provided with: a lower collar 2; a coil barrel 3 erected on the inner surface of the lower collar 2; a coil part 5 including the optical fiber wound around the outer circumferential surface of the coil barrel 3; a plurality of fixing members 10a1 to 10a4 arranged on the top end face 5a opposite to the lower collar 2 of the coil part 5 and on an annular outer side face 5b connecting to the coil part end face 5a and respectively fixing the coil part top end face 5a and the annular outer side face 5b; an upper collar 16 arranged apart from the coil part top end face 5a by a prescribed interval; and an insertion member 20 inserted between the top end face 3a of the upper collar 16 side of the coil barrel 3 and the upper collar 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302786-A (JP)
Title: Positively charged toner for two-component development
Inventor: TATE SHUSUKE
IPC: G03G9/08
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positively charged toner for two-component development which enables stable formation of a high quality picture without causing photoreceptor contamination even in a high-speed copier/printer, and to provide a positively charged two-component developer containing the toner and a production method of the toner.  <P>SOLUTION: In the positively charged toner for two-component development, the toner contains a binder resin, a colorant, a releasing agent and an external additive. Therein, the release agent contains a wax having a melting point of 50-120°C, the external additive contains positively charged silica having the absolute deviation of the error with respect to the approximation linear line expressing the sticking state between silicone atom and carbon atom ≤0.1 and having the isolation rate ≤5% and, further, ferrite carrier having the saturation magnetization of 40-100 kA/m is used together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003011008-A (JP)
Title: Chuck device
Inventor: ARAI SHIGEHIRO
IPC: F15B15/14
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a small chuck device, which can be made at low cost and is excellent in durability and can provide chucking force of the same or more strength as that of a conventional chuck device to a chucking mechanism section by the same air pressure as that of the conventional chuck device. SOLUTION: First and second pressurized chambers 12 and 13 are arranged on the outside and inside of a piston 8 respectively, and the first and second pressurized chambers 12 and 13 are constituted so as to generate thrust force to slide the piston 8 at sections outside and inside the piston 8 respectively. Through these constitutions, thrust force to slide the piston 8 is generated on the inside and outside of the piston 8.
Patent JP-2003312379-A (JP)
Title: Mounting structure for interior part
Inventor: TANAKA YASUAKI
IPC: B60R13/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a failure of appearance such as strain deformation and meandering even if a resin part is expanded/shrunk by variation of an environment temperature and to ensure a mounting workability to the panel well.  <P>SOLUTION: A mounting point A at one end in the longitudinal direction of a rear pillar garnish 10 is tightly fixed to the panel 20 and mounting points B, C at the other end are mounted to the panel through a resin clip 50 attached to a clip seat 40. In a clip engagement hole 44 of this clip seat 40, an initial mounting reference hole 44a is sectioned/formed at a center and absorption holes 44b, 44c are sectioned/formed at both sides thereof by a projection 45. The resin clip 50 is retained in the initial mounting reference hole 44a to realize certain mounting to the panel 20. When an expansion/shrinkage stress is applied to the rear pillar garnish 10 by variation of the environment temperature, the resin clip 50 is transferred from the initial mounting reference hole 44a to any one of distortion absorption holes 44b, 44c at both sides. Thereby, it is prevented that the distortion is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319117-A (JP)
Title: Facsimile machine
Inventor: KAGAWA TETSUYA
IPC: H04N1/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine whereby even a user having contracted e.g. the 'i-number' service notified of only a port number can transfer facsimile image information received by the facsimile machine to a desired information terminal such as a PC.  <P>SOLUTION: When the facsimile machine is notified of the port number (a) together with facsimile image information through a digital public line network, the facsimile machine uses a cross-reference table 2a to search a dial-in number b corresponding to the port number (a), and the facsimile machine distributes the facsimile image information to a distribution destination decided on the basis of the searched dial-in number b through the digital public line network. Since even the having contracted e.g. the 'i-number' service notified of not dial-in number information and sub address information but only the port number (a) can transfer to a desired information terminal such as a PC, the operability and the functionality can be enhanced.  <P>COPYRIGHT: (C)2004,JPO