baber/WOPTO huggingface dataset:
Patent JP-2004262688-A (JP)
Title: Method for producing artificial aggregate and artificial aggregate
Inventor: UEYASU TOMONOBU
IPC: C04B18/10
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high quality aggregate by which the artificial aggregate which exhibits high strength and has suppressed bone-dry density is obtained by accelerating sintering reaction at a relatively low temperature and forming a mineral material having continuity on stable chemical components.  <P>SOLUTION: The method for producing the artificial aggregate comprises adding a hydraulic material and a mineral material containing MgO to coal ash, then mixing them, adding water to the resulting mixture, granulating or forming, and firing the formed material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265659-A (JP)
Title: Cathode-ray tube
Inventor: KITAJIMA SUSUMU
IPC: H01J29/87
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode-ray tube which has little variations in mounting lug position and has high accuracy of lug positions by eliminating slipping of the reinforcing band.  <P>SOLUTION: The reinforcing band 3 is directly shrink-fitted to the panel 1. The joint part 7 of the reinforcing band 3 is welded and fixed by a band joint plate 4 by projection welding. Thereby, even when the reinforcing band 3 is shrink-fitted to the panel, friction resistance between the panel 1 and the reinforcing band 3 is not decreased, thereby slipping of the reinforcing band 3 can be eliminated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004001700-A (JP)
Title: Separatable bicycle
Inventor: OKAWA SHINICHIRO
IPC: B62K5/02
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate handlebar operation in a separatable bicycle.  <P>SOLUTION: This separatable bicycle is provided with a front frame 13 and a rear frame in such a manner of being freely connected and detached. The rear frame 6 is equipped with a riding part 2 and a rear wheel 3 rotationally driven. The front frame 13 is equipped with a pair of front wheels 4 at right and left rotatably provided around an axis X along a lateral direction, and a handle bar 5 swinging the rotation axis X of the front wheel 4 around a steering shaft 20. An axis Y of the steering shaft 20 is provided to be tilted forward with respect to a vertical direction N in a condition that the front and rear frames 13 and 6 are jointed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004264755-A (JP)
Title: Mechanical splice
Inventor: MURAKAMI KAZUYA
IPC: G02B6/24
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive mechanical splice capable of preventing the loss of an optical fiber from increasing.  <P>SOLUTION: The mechanical splice 1 is provided with a guide groove substrate 4 having a guide groove 3 which is used to guide opposing optical fibers 2 so that they are pushed against each other and to conduct positioning and core adjusting, a pressing substrate 6 having a pressing surface 5 to press the fibers 2 being inserted in the groove 3 and an optical fiber holding member 7 which is used to hold the substrates 4 and 6 so as to hold the fibers 2. In the mechanical splice 2, the fibers 2 are spliced by filling refractive index matching member 11 in the vicinity of the fiber pushed section. A housing section 15 is formed on at least either one of the substrate 4 facing the pushed section of the fibers or the substrate 6 to house the member 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225523-A (JP)
Title: Concrete floor surface finisher and press trowel used for the same
Inventor: NISHIMURA YASUSHI
IPC: E04F21/24
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finisher that enables workers to finish concrete floors while standing and can save their labor, improving conventional situations where workers manually finish concrete floors placed on unfloored spaces taking a position of crawling on hands and knees.  <P>SOLUTION: Two sheets of trowels 10A and 10B are attached to a circular frame 2 covering vanes 5a of a former finisher 1. These trowels are hung by wires so that they may operate in the direction where the finisher proceeds. They are moved up and down with the levers 15A and 15B like the brake levers of a bicycle attached to a handle 3. According to this invention, the operator of the finisher can erase scars on concrete surfaces caused by the vanes of the finisher while operating it.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273527-A (JP)
Title: Protective tape attaching/detaching method
Inventor: YAMAMOTO MASAYUKI
IPC: C09J7/22
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective tape attaching/detaching method which is capable of attaching a plurality of protective tapes on the surface of a semiconductor wafer in layers and detaching the protective tapes attached to the processed thin semiconductor wafer in layers accurately from the wafer without imposing loads on the wafer.  <P>SOLUTION: A protective tape T1 attached by a tape attaching mechanism to the surface of a wafer W sucked up and held by a chuck table is cut into a wafer shape by a cutter unit. Then, the protective tape T3 whose adhesive force is weaker than that of the protective tape T1 is attached on the protective tape T1. The protective tapes T1 and T3 attached to the wafer W in layers are detached by a tape detaching device 15 sheet by sheet in turn after the wafer W is subjected to a thinning process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267363-A (JP)
Title: Pachinko game machine, game program and server
Inventor: NAKANO FUMIO
IPC: A63F13/35
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the player to positively participate in the games by letting themselves take part in the setting of the game devices, a game program, and a server.  <P>SOLUTION: The pachinko game machine is provided with a lottery means which carries out the lottery at the specified lottery probability to determine the win or loss responding to the entry into the specified ball entry slot with the game balls, a display means which displays several groups of pieces of identifying information comprising many pieces of identifying information to be varied or stopped responding to the results of the lottery by the lottery means, a big win execution means which works to stop and display the identifying information in the specified win combination on the valid lines set within the display means and shifts the games to the states advantageous for the players from the ordinary game state and a valid line setting means for selecting one or two or more from among a plurality of valid lines.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274875-A (JP)
Title: Charging apparatus for motor vehicle
Inventor: TERADA JIYUNJI
IPC: H02J7/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging apparatus for a motor vehicle which can reduce a manufacturing cost in a charger for the motor vehicle which performs charge to a battery for supplying power to a motor for driving wheels of the motor vehicle.  <P>SOLUTION: The charging apparatus 100 has power supply parts (102-120) each performing charge by supplying the battery 50 with power, state detection parts (77-71 and 123-132) each detecting a charged state to the battery 50 and the state of the battery 50, and a single control part (CPU101) which controls the power supply parts taking into consideration the charged state and the state of the battery 50 detected by the state detection parts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003261730-A (JP)
Title: Composition containing polyvinylidene fluoride as base
Inventor: PASCAL THIERRY
IPC: C08F14/08
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tough flexible pipe used for transportation pipes for hydrocarbon extracted from petroleum deposit off shore or on shore.  <P>SOLUTION: The composition comprises at least one kind of vinylidene fluoride (VF2) homopoymer or a copolymer A of the VF2 with at least one kind of other monomer copolymerizable with the VF2, which exists in an amount of 0-30 pts.wt. based on 100 pts.wt. VF2, at least one kind of fluoroelastomer B and as necessary a plasticizer C. The composition comprises 0.5-10 pts.wt. elastomer B and 0-10 pts.wt. plasticizer C based on 100 pts.wt. (co)polymer A and total of the components B and C is 0.5-10.5 pts.wt. and the homopolymer or the copolymer A of the vinylidene fluoride is selected so that melt flow index measured by ISO 1133 specification at 230°C under 5 kg load is ≤5 g/10 min and critical elastic modulus G<SB>c</SB>measured in cross of modulus G' and G" of melt shearing elasticity measured at 190°C is 5-22 kPa.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004270307-A (JP)
Title: Automatic opening/closing device for vehicle
Inventor: OCHIAI TAKAO
IPC: E05F15/12
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce size and weight of the whole automatic opening/closing device by improving a clutch mechanism of the automatic opening/closing device for a vehicle.  <P>SOLUTION: A torque limiter mechanism 31 has an opening side torque limiter 36 and a closing side torque limiter 37. The opening side torque limiter 36 engages a roller 44 with a torque transmission surface 43 when an outer ring 41 is rotated in a normal rotating direction relatively to an inner ring 42 by a first locking face 46 formed at the outer ring 41, and the closing side torque limiter 37 engages a roller 54 with a torque transmission surface 53 when an outer ring 51 is rotated in a reverse rotating direction relatively to an inner ring 52 by a second locking face 56 formed at the outer ring 51. When overload is applied to a trunk lid, either one of the rollers 44, 54 slides along the torque transmission surface 43 or 53 to automatically cut off power transmission between an electric motor 21 and the trunk lid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273872-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: USUI TAKETO
IPC: H01L21/3065
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus of which the throughput of processing is improved.  <P>SOLUTION: This semiconductor manufacturing device for executing the etching treatment of a semiconductor wafer is arranged in a container, and formed with a film on its surface by using plasma generated in the container. The device is provided with a detector for detecting the change of the quantity of lights concerning at least two wavelength acquired from the wafer surface in the predetermined period of the treatment, and a function for comparing time duration between a time when the quantity of the lights of one of those two wavelength is turned to be the maximum value and a time when the quantity of the lights of the other waveform is turned to be the minimum value with a predetermined value to judge the condition of the etching treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272070-A (JP)
Title: Information processor and luminance adjusting method of display device
Inventor: MORISAWA SHUNICHI
IPC: G09G3/34
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor equipped with a luminance adjusting mechanism which is superior in operability and functionality and easy to use and a luminance adjusting method of a display device.  <P>SOLUTION: A CPU 11 adjusts the display luminance of a display device (DISP) 121 according to illuminance that an illuminance detection part 21 detects by using an illuminance-luminance conversion table (B-TBL) 132 according to a luminance conversion program (BCP) 131. Further, when a correction indication for display luminance is received from a keyboard/embedded controller (EC)19 by key operation on a keyboard 20, a luminance setting pattern of the illuminance-luminance conversion table (B-TBL) 132 is changed according to the correction indication for the display luminance and thereafter, the luminance setting pattern on the changed illuminance-luminance conversion table (B-TBL)132 is used to adjust the display luminance of the display device (DISP) 121 according to the illuminance detected by the illuminance detection part 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003302625-A (JP)
Title: Method of coating polymer-dispersed electro-optical fluid
Inventor: STEPHENSON STANLEY WARD
IPC: G02F1/137
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for improving an electro-optical display device having a polymer-dispersed electro-optical fluid coated on a substrate.  <P>SOLUTION: The manufacturing method for a material used for a display device and containing a polymer-dispersed electro-optical fluid includes the steps of: (a) providing an emulsion comprising an electro-optical fluid having a plurality of optical states responsive to electric fields, dispersed in a gelatin solution; (b) heating the emulsion to reduce the viscosity of the emulsion; (c) forming a coating of the heated emulsion on a substrate having a field carrying layer on its surface; (d) lowering the temperature of the coating to change the state of the dispersing phase in the coating from a liquid to a gel state; and (e) drying the coating, while maintaining it in a increased-viscosity state, to form a coating in which domains of the electro-optical fluid are dispersed in a dried gelatin-containing matrix.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004269243-A (JP)
Title: Forklift
Inventor: ANDO HIDEKI
IPC: B66F9/24
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forklift capable of properly inserting a fork into a pallet while traveling forward on a road surface with an inclination.  <P>SOLUTION: In the forklift F provided with the fork 4 capable of rising and falling along a mast 2 erected on a vehicle front, inserting the fork 4 into the pallet P to perform cargo handling operation, an inclination angle θ of the vehicle is detected. When the vehicle travels forward on the road surface with the inclination, the lift height HO of a fork tip 4a is controlled so that the height H2 of the fork tip 4a coincides with an insertion height H1 for the pallet using the inclination angle to insert the fork 4 into the pallet P.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280870-A (JP)
Title: Magnetic card recorder
Inventor: IMAI MASAO
IPC: G06K17/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that for a card having respective jitter properties, a device coping with the respective jitter properties is needed.  <P>SOLUTION: A magnetic head 9 for recording data to the magnetic card 16 and a scale unit 2 for detecting the amount of the relative movement with the magnetic card are provided on the magnetic card recorder. A counter part 5 for counting the moving amount in accordance with a movement signal from the scale unit, a pattern memory 3 for storing the counted value corresponding to the interval of a sub-interval, a data memory 4 for storing the data to be recorded, a pattern comparison part 6 for comparing the counted value of the counter part with the counted value stored in the pattern memory 3, and a sine wave modulation part or a triangular wave modulation part 11 are provided therein. By setting a modulation angle and a modulation amplitude, the magnetic card having a sine wave jitter property, of which the write-in jitter property is freely determined by a sine wave or triangular wave, is manufactured. Thus, such the problem is solved that in the conventional write device for a magnetic stripe, since one kind of jitter property is provided and the magnetic cards to be manufactured have the same jitter properties, the magnetic cards having the various jitter properties for conducting a margin test cannot be manufactured by the same device, when the magnetic card for a test before shipment is manufactured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004241748-A (JP)
Title: Solar ac power generation panel
Inventor: ENAMI TOMOTADA
IPC: H02N6/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC power generation panel by using solar power without necessitating fuel at the time of disaster and generating noise.  <P>SOLUTION: A solar AC power generation panel arranges a cell 2 of a solar battery alternately in the form of a sine wave on a panel 1 of the solar battery, is provided with an electronic switch 3 on a part corresponding to the effective value of a desired AC, and can obtain an AC intermittently at a desired frequency.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281847-A (JP)
Title: Multilayer composite electronic component
Inventor: ABE TOSHIYUKI
IPC: H01G4/40
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer composite electronic component in which the characteristics do not deteriorate when an inductor is arranged in proximity to a ground electrode or a capacitor electrode, and coupling between inductors can be reduced.  <P>SOLUTION: A ground electrode G and/or capacitor electrodes C1, C5, C6, C8 and C13 are arranged on layers proximate vertically to a dielectric layer for inductors L1, L3, L4, L6 and L8-L10. The direction of winding core of the inductors L3, L6, L9 and L10 is perpendicular to the layering direction of the dielectric layer. The direction of winding core of the remaining inductors L1, L4 and L8 contiguous to these inductors is identical to the layering direction of the dielectric layer. The direction of the winding cores of the inductors L1, L4 and L8 and the core direction of the inductors L3, L6, L9 and L10 make a right angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282591-A (JP)
Title: On-vehicle communication terminal for narrow-band communication
Inventor: FUJIMOTO HIROSHI
IPC: H04B7/26
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent interference with adjacent roadside devices for narrow-band communication.  <P>SOLUTION: The roadside devices around the present location of a vehicle are retrieved from roadside device installation place information, when a plurality of roadside devices are installed around the present location, a threshold value of field intensity is made higher than in the case that a single roadside device is installed around the present location and when the field intensity of a control signal of the roadside device is equal to or more than the threshold value, communication is requested to the roadside device. In addition, an application is discriminated based on the control signal of the roadside device and the field intensity threshold value corresponding to the application of a discrimination result is read from a field intensity threshold value storage means. Then, whether or not the field intensity of the control signal of the roadside device is equal to or more than the threshold value and when the field intensity of the control signal of the roadside device is judged to be equal to or more than the threshold value, the communication is requested to the roadside device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279960-A (JP)
Title: Processing structure of optical fiber
Inventor: NAKAJIMA IKUO
IPC: G02B6/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To process a plurality of optical fibers in an orderly manner so as to avoid tangling.  <P>SOLUTION: In an optical fiber processing structure 10, electronic equipment 12 comprising a media converter and the like, for example, and a bracket 14 to be coupled to a housing rack is integrally provided on both sides of the equipment 12. This bracket 14 is provided with an optical fiber holding member 18. In the optical fiber connecting face 20 of the electronic equipment 12, there are installed a plurality of optical connectors 22 (22<SB>1</SB>-22<SB>n</SB>) for optical fiber connection. Optical fibers 24 (24<SB>1</SB>-24<SB>n</SB>) drawn from these connectors 22 (22<SB>1</SB>-22<SB>n</SB>) are bent with a specific radius of curvature and bundled together into the holding part 18a of the optical fiber holding member 18. As a result, the optical fibers 24 (24<SB>1</SB>-24<SB>n</SB>) are maintained to the radius of curvature by which bend loss is within an allowable range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279996-A (JP)
Title: Reflector, and projection type display apparatus using the same
Inventor: TANITSU MASAHIKO
IPC: G02B1/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflector which uses a glass material with superior heat resistance and a projection type display device using the same.  <P>SOLUTION: A projector device comprises a light source which emits white light, a reflector which reflects the luminous flux emitted by the light source, a light valve which modulates the illuminating luminous flux, and a projection lens which projects a picture on the light valve. The reflector is made of glass containing at least one kind of rare earth element in the group of Sc, Y, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287500-A (JP)
Title: Road information providing system and its method
Inventor: IKEDA MASAO
IPC: G08G1/13
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road information providing system capable of collecting event data, carrying out evaluation of reliability with respect to event data provided from a provider, and providing event data such as traffic information and event information, including a degree of reliability to a user.  <P>SOLUTION: The road information providing system receives and records event data attached with positional information provided by a position detecting part from a portable terminal, and it sends the event data to the portable terminal when there is a request from the user. It has an event database recording pieces of event data per type with positional information of events attached to them, a registering part registering the event data of each point sent from the portable terminal in the event database along with the positional information, a retrieving part retrieving event data registered in the event database in accordance with a retrieval request, and a server counting the number of pieces of the same retrieved positional information, and sending the requested event data to the portable terminal along with the registered number.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284690-A (JP)
Title: Sliding pad eye conveyance device
Inventor: SATO KENJI
IPC: B66C21/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding pad eye conveyance device having reduced restrictions received at its installation position.  <P>SOLUTION: This sliding pad eye conveyance device 10 for loading and unloading by elevating and lowering a pad eye 8 connected with a high line 9 is provided with a post 2 supporting the pad eye 8 so as to elevate and lower, a pad eye elevating mechanism 41 for elevating and lowering the pad eye 8 for the post 2, and a post rising and falling mechanism 20 for turning the post 2 for a ship hull 1. A position of the post 2 is switched between a storage position extending in substantially horizontal direction and a loading and unloading position extending in substantially vertical direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI