baber/WOPTO huggingface dataset:
Patent JP-2005031476-A (JP)
Title: Advertisement synchronization system
Inventor: FURUKABU HITOSHI
IPC: B61D37/00
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement synchronization system that enables passengers who ride on a car to view an advertisement of the same contents on the car and at stations where the train does not stop and a getting-off station, and also enable passengers who are interested in the advertisement to immediately obtain information.  <P>SOLUTION: This advertisement synchronization system is provided with a car electronic advertisement display part, a station electronic advertisement display part, and a synchronizing device for synchronous control over display of the car electronic advertisement part. This advertisement synchronization system is equipped with a car electronic advertisement display unit, which has an electronic advertisement information display means of displaying advertisement information on the car, a guidance information request accepting means of accepting a request for guidance information regarding advertisement information displayed by the electronic advertisement information display means, and a guidance information transmitting means of transmitting the guidance information regarding the advertisement information to a terminal device at the request.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039947-A (JP)
Title: Servo drive unit and control method for the same
Inventor: YUNOKAWA TAKAO
IPC: H02P5/00
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo drive unit further reducible in power consumption compared with a conventional one, and a control method for the drive unit.  <P>SOLUTION: By an NC cutter 10, the power consumption can be reduced much more than the conventional one that locks a motor output shaft by only servo locking, since the motor output shaft of a Y-axis servo motor 30Y is locked by a brake 31Y, when holding the motor output shaft of the Y-axis servo motor 30Y at a prescribed position while driving a motor output shaft of an X-axis servo motor 30X or that of a Z-axis serve motor 30Z. When a CPU 21 reads in an NC program P1, the CPU automatically determines whether a movement command is for the hold of the Y-axis or not on the basis of a parameter of a movement command included in the NC program P1, and when the movement command determined for the hold of the Y-axis, the CPU locks the motor output shaft by using the brake 31Y, thus saving a time and labor for assembling a command for braking-on into a control program, and thereby improving the creation efficiency of the control program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004146794-A (JP)
Title: Semiconductor wafer transfer apparatus
Inventor: KWANG-IL KIM
IPC: B65G49/07
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor wafer transfer apparatus capable of inhibiting emission of particles generated inside a casing to the outside.  <P>SOLUTION: The transfer apparatus includes a casing 10 having a guide slot which is formed along the transfer path of a wafer holding block 20 that holds a semiconductor wafer and through which a part of the wafer holding block 20 passes, a transfer unit 33, 35, 37 which is housed inside the casing 10 and is capable of transferring the wafer holding block 20, a connecting unit 40 that connects the transfer unit 33, 35, 37 and the wafer holding block 20, and a shielding unit 60 which is formed inside the casing 10 and which shields the transfer unit 33, 35, 37 against the guide slot.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005045950-A (JP)
Title: Charger, non-interruptible power supply device, and deterioration determination method for battery
Inventor: KANEKO MASARU
IPC: H01M10/44
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To determine the deterioration of a battery without causing the discharge of the battery.  <P>SOLUTION: A prescribed waiting time is made to elapse after charging the battery 14 with a constant current. A deterioration determination part 76 determines the deterioration of the battery 14 on the basis of a storage voltage of the battery 14 during the lapse of the prescribed waiting time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047671-A (JP)
Title: Non-contact conveying method and device
Inventor: NARUOKA YASUHIKO
IPC: F26B13/20
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact conveying method and device for efficiently conveying a web in a stable floating state.  <P>SOLUTION: The inside of a turn bar 23 is equally divided into three with partition plates 40a, 40b. In the three divided chambers 42a, 42b, 42c, air flow is blocked between the respective chambers. Air ducts 41a, 41b, 41c are formed in the chambers 42a, 42b, 42c, respectively, air is made to flow in the each chamber by a blower as an air blowing means. Pressure in the chambers 42a, 42b, 42c is adjusted with the inflow of the air, and the inner pressure of the chamber 42b is set higher than that of the chambers 42a, 42c. As the inner pressure of the each chamber is higher than outside pressure, the air is jetted from a plurality of air jetting ports 39 formed in a conveying plate 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053054-A (JP)
Title: Process for manufacturing writing head and writing head manufactured by that process
Inventor: KAMOSHITA SHINICHI
IPC: G03G15/05
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform interline insulation easily and surely while increasing the height of protrusions in a large number of writing electrodes consisting of the protrusions supported on a flexible substrate, and to enhance productivity of writing head.  <P>SOLUTION: A conductive material 22 for electrode bonded onto a flexible insulating material 21 for substrate is removed partially by etching and a wiring pattern is formed of the remaining conductive material 22 for electrode. Subsequently, photoresist 25 is applied to the insulating material 21 for substrate and the wiring pattern and then it is removed from positions for forming the protrusions thus obtaining exposed parts of the conductive material 22 for electrode. The protrusions are then formed at the exposed parts of the conductive material 22 for electrode by metal plating 27. Finally, the photoresist 25 is removed by etching up to a specified thickness such that the protrusions project and the wiring pattern is covered thus manufacturing a writing head 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055296-A (JP)
Title: Apparatus and method for detecting bearing anomaly, image forming apparatus, and disk drive apparatus
Inventor: ITAMI YUKIO
IPC: G01M99/00
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact bearing anomaly detecting apparatus for inexpensively and highly accurately detecting anomalies of a bering supporting a rotator and to provide a bearing anomaly detecting method, an image forming apparatus, and a disk drive apparatus.  <P>SOLUTION: The bearing anomaly detecting apparatus 1 previously stores a reference stopping time to be a criterion of bearing anomaly determination in a reference stopping time storage part 3 at detection on the presence or absence of anomalies of the bearing of a rotating device 10 in which the rotator is pivoted and rotated at the bearing. The stopping time of the rotator between a specific rotating speed and the stopping of rotation is measured by a stopping time measuring part 2. The presence or absence of anomalies of the bearing is determined by a stopping time comparing part 4 by comparing the measured stopping time measured by the stopping time measuring part 2 with the reference stopping time. It is therefore possible to perform noncontact detection on anomalies of the bearing before the rotating device 10 becomes irrotational by a simple constitution and inexpensively and highly accurately detect the presence or absence of anomalies of the bearing within a wide range of application by the compact apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063724-A (JP)
Title: Fuel cell system
Inventor: SUGANO YOSHIHITO
IPC: H01M8/04
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of stably supplying power by quickly judging the occurrence of cross-leak in a fuel cell.  <P>SOLUTION: The fuel cell system has a voltmeter 11 measuring voltage of a plurality of unit cells generating power by the supply of hydrogen gas and air (oxygen) at every prescribed unit at the time of operation and stopping of the power generation of a fuel cell main body 10, and a cross-leak judging means judging whether differences of respective voltages measured by the voltmeter 11 at every prescribed unit are higher than a prescribed value or not, after a constant state of voltage is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059721-A (JP)
Title: Display device for vehicle
Inventor: WATANABE HIROSHI
IPC: G08G1/0962
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a vehicle allowing a driver to easily grasp importance of a driving assist information and feel no trouble concerning the display of the driving assist image by the driver.  <P>SOLUTION: The display device 1 for the vehicle mounted on the vehicle 100 is provided with a head up display 14 for displaying the driving assist image drawn with the driving assist information for assisting the driving at display timing lower than an intentional consciousness limit value and within a range of unintentional consciousness. Further, display brightness of the driving assist image can be adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060019-A (JP)
Title: Turntable
Inventor: OHATA UKIO
IPC: B65G47/80
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To measure the capacity of a carried object fed into a container by a weight detecting device on a transfer path by miniaturizing a rotating base for transferring the container by intermittent rotation.  <P>SOLUTION: This turntable is provided with the rotating base 2 mounted on a rotary shaft 4 to intermittently rotate, the transfer path 5 formed and fixed around the rotating base 2, and a carrier 8 mounted with the container thereon to be transferred on a roller 6 provided on the transfer path 5. The carrier 8 and an outer peripheral surface of the rotating base 2 are connected by a connecting means 9 movable in at least the vertical direction. The weight detecting device 7 provided with a roller 6a is provided on a part of the transfer path 5. The carried object is fed into the container 20 transferred to the weight detecting device 7, the carrier 8 is lowered by the connecting means 9 according to the weight, and feeding into the container and measuring of the carried object are performed in a transferring state in the middle of the transfer path 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034560-A (JP)
Title: Egg floater
Inventor: NAGAYAMA AKITO
IPC: A47J27/00
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for cooking for obtaining buoyancy in a high-density foodstuff such as an egg.  <P>SOLUTION: The container to be floated in liquid formed from the foodstuff is obtained by using food such as carbohydrate, steamed fish paste, or gelatine, including an air chamber and air bubbles for floating the egg. The container is formed by powder processing, mixing with liquid, and making paste or by heat processing and freeze dry processing, or the like, depending on the foodstuff. When the egg, or the like, is cooked, the egg, or the like, is prevented from sinking and being adhered on the bottom of a pan through the use of the container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072274-A (JP)
Title: Liquid discharging method and wiring pattern forming method
Inventor: IWASHITA HIRONOBU
IPC: B41J2/01
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily suppress a wet spread by drops landing on a base material and adequately and easily form the landing drops.  <P>SOLUTION: A liquid discharging method comprises a step of discharging the charged liquid as the drops to the base material K arranged opposing to the front end from the front end of a nozzle on the basis of the application of discharging voltage to the liquid within the nozzle 51 having the front end part in the internal diameter of 25[μm] or less. This method also comprises, before the discharging step, a repellent layer forming step to form, to the liquid drop receiving surface K1 of the base material, a repellent layer M having higher repellent property to the solution rather than the relevant liquid drop receiving surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072410-A (JP)
Title: Solar cell and its manufacturing method
Inventor: TANIGAKI NOBUTAKA
IPC: H01L31/04
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a solar cell having high energy conversion efficiency without being severely restricted in kinds of a high polymer thin film and of pigment in the solar cell using the high polymer thin film.  <P>SOLUTION: The solar cell is composed of a thin film comprising a charge transfer high polymer where sublimable pigment is doped in the form of a molecule, and two electrodes located on both faces of the thin film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072443-A (JP)
Title: Method for manufacturing thin film transistor and for display device
Inventor: SHIBATA EIJI
IPC: H01L29/786
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for manufacturing a thin film transistor having no protrusion on the peripheral edge of a semiconductor layer, because there is a problem that protrusions on the semiconductor layer which exist along the pattern peripheral edge of the semiconductor layer may become leak current routes in the thin film transistor of a display device, and thereby adverse effects may be exerted on display quality.  <P>SOLUTION: After etching for the island-like processing of a semiconductor layer 4 and an ohmic layer 5, ashing is performed by using mixed gas composed of gas containing fluorine elements and oxygen gas. Since the gas containing fluorine elements is used in addition to the oxygen gas, fine etching reaction is generated in ashing, so that an effect for removing re-attached components such as deposited reactants and resists heavily stuck to a treated substrate surface at the time of etching, particularly to the edge of an area coated with the resist is displayed. Since almost all the ashing gas composed of oxygen gas, the formation of an alteration layer such as the generation of a new deposited reactant caused by the ashing itself is extremely rare.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073466-A (JP)
Title: Linear motor
Inventor: YOSHIOKA KAZUYA
IPC: H02K41/03
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor that does not need the adhesion of permanent magnets to a support shaft when assembling a stator that is out-fitted to the support shaft so that a plurality of the hollow disk-shaped permanent magnets having magnetic poles at both annular faces are arranged so that the same kinds of the magnetic poles face one another.  <P>SOLUTION: The permanent magnets 10 each having a projection (10a) that forms a stripe parallel to a central shaft on its internal peripheral face are out-fitted to the support shaft 11 having a groove 11a corresponding to the projection (10a) on its external peripheral face, and the stator 1 is constituted by fitting the projection (10a) to a recess 11b that is formed in the internal face of the groove 11a in order to lock the movements of the permanent magnets 10 along the groove 11a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072505-A (JP)
Title: Substrate for mounting electronic component
Inventor: HIRAYAMA KOICHI
IPC: H01L23/12
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for mounting an electronic component that has a small mounting area for an external electric circuit board and is excellent in connection reliability.  <P>SOLUTION: The substrate 6 for mounting electronic component includes an insulating substrate 1 having a mounting section 1a for mounting an electronic component 5 on its top surface, a wiring layer 2 led out from the circumference of the mounting section 1a of the substrate 1 to the bottom surface of the substrate 1, and a plurality of outside connecting pads 3 formed on the bottom surface of the substrate 1 in a state where the pads 3 are electrically connected to the wiring layer 2. The substrate 6 also includes external lead terminals 4 the one end sections of which are joined to the pads 3 along the surfaces of the pads 3 and the other end sections of which are electrically connected to an external electric circuit. The central parts of the external lead terminals 4 between one end sections and the other end sections are extended toward the outside on the oblique downside and, at the same time, the other end sections are made parallel to the bottom surface of the insulating substrate 1 and positioned on the inside than the side face of the substrate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066235-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which malfunction caused by a game medium caught between members hardly occurs.  <P>SOLUTION: The game machine comprises a play area and a carrier device with a rotary body and a peripheral body, mounted in the play area. The rotary body has a carrier part with an opening for storing and carrying game media, and the peripheral body has a receiving port for receiving game media. The receiving port has a displacement member to be displaced between a position where movement of game media to the receiving port is prohibited and a position where the movement is permitted. The displacement of the displacement member is controlled by a driving control means for driving the displacement member from the position where the movement is prohibited to the position where the movement is permitted when the relative position of the rotary body to the peripheral body is a prescribed position where a game medium is not held between an end surface of the opening and an end surface of the receiving port facing each other in the direction of rotation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359660-A (JP)
Title: METHOD FOR PREPARING alpha-HYDROXYCARBOXYLIC ACID ESTER
Inventor: SASAKI YOSHIYUKI
IPC: C07B61/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing an α-hydroxycarboxylic acid ester in a high yield from sugars which are abundant in the natural world and environmentally friendly, particularly aldose, ketose, and organic carbon resources (carbohydrates and the like) containing them.  <P>SOLUTION: The method for preparing an α-hydroxycarboxylic acid ester comprises reacting the sugar with an alcohol in the presence of a metal halide catalyst. In this method, a halide of any one of tin, indium, copper, and zinc or a combination of two or more of these halides is used as the metal halide. This method enables the one-step, simple, inexpensive production of α-hydroxycarboxylic acid esters which are very useful as intermediate raw materials or polymer raw materials for various products such as drugs, cosmetics, perfumes, and agricultural chemicals, e.g., enables utilization of carbon resources such as organic wastes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076221-A (JP)
Title: Installing method of viscoelastic wall
Inventor: TERADA TAKEHIKO
IPC: E04H9/02
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely, firmly and easily install a viscoelastic wall to a building.  <P>SOLUTION: The viscoelastic wall is constituted by filling a viscoelastic material 5 between these plates by laminating one inner steel plate 4 between two outer steel plates 3. When installing the viscoelastic wall in the building, a joining plate 6 fixed in advance to the building and a joining plate for connecting the mutual viscoelastic walls, are sandwiched between the two outer steel plates, and these plates are fastened in a close contact state. When sandwiching the joining plate between the two outer steel plates, the joining plate 6 is sandwiched by both outer steel plates, by loosening a width expanding bolt, after inserting the joining plate between the outer steel plates in this state, by elastically push-expanding an interval between both outer steel plates, by pressing the other outer steel plate in the out-of-plane direction by threadably attaching the width expanding bolt 21 to a bolt hole 20 formed in advance in one outer steel plate, in a position dislocated from its sandwiching position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074264-A (JP)
Title: Top coater for sheet like printed material
Inventor: SUZUKI YUJI
IPC: B41J29/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To develop an apparatus for imparting, with a simple means, durability durable against the outdoor use to a sheet like printed material quickly printed in a simple manner by a computer.  <P>SOLUTION: This top coater for the sheet like printed material is constituted in such a way that a spray apparatus 6 covered around with a cover 5 is arranged in an inlet 4 part to which the sheet like material 1 is supplied, a two-pack mixed type top coating agent 8 is sprayed from the spray apparatus 6, a suction apparatus 10 is provided on the cover 5, an anti-fouling sheet 11 is provided in a direction crossing at a right angle on the back surface side of the sheet like matter 1, a conveying belt 14 having air permeability is arranged on the upper surface of a porous supporting plate 16 in the side where the sheet like material is sent out from the cover 5, a suction box is provided on the back surface of the porous supporting plate 16 to make the sheet like material 1 on the conveying belt 14 forcibly plane and an apparatus 15 provided on the conveying belt 14 and for accelerating the curing of a top coat 8 applied to the surface of the sheet like material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079781-A (JP)
Title: Method for separating blind signal, blind signal separation program and recording medium
Inventor: SAWADA HIROSHI
IPC: G10L21/0208
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influence due to the circularity of discrete frequency expression in blind signal separation.  <P>SOLUTION: A weighting averaging part 34 calculates the weighted average of respective elements of a separation matrix in respective frequency bands so that both the ends of an FIR filter found by reverse Fourier transformation are converged to zero. However an error from a solution of ICA to be satisfied is generated due to the weighted average, so that a pre-scaling part 33 previously controls the size of respective rows of the separation matrix so that the error can be reduced as much as possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI