baber/WOPTO huggingface dataset:
Patent JP-2007098877-A (JP)
Title: Carriage conveyance mechanism of printer
Inventor: SASAKI TOSHIYUKI
IPC: B41J2/175
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To propose a carriage conveyance mechanism which can prevent a decrease of the printing quality caused by rattling of a carriage when printing is carried out in a serial type printer.  <P>SOLUTION: In a rolled sheet printer 1, the carriage 18 with an inkjet head 11 carried thereon is coupled to a timing belt 35 hung in a tension state between a driving pulley 36 and a driven pulley 37. The carriage 18 is moved by the timing belt 35 in a printing width direction. A coupling part (38) between the timing belt 35 and the carriage 18 is made a position shifted by a predetermined amount in an outward direction of the timing belt 35 to a position (35A) when the timing belt 35 is hung in the tension state between the pulleys. The shift amount is set to prevent a direction of an exciting force F1 acted from the timing belt 35 to the carriage 18 from changing also in the case where the timing belt 35 vibrates when the carriage moves.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105888-A (JP)
Title: First crack forming method of fragile material
Inventor: MATSUSHITA KEISUKE
IPC: B23K26/364
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for forming the first crack only to a scheduled splitting line of a fragile material along the thickness direction of the fragile material when a first crack for splitting the fragile material is formed.  <P>SOLUTION: In the first crack forming method of the fragile material 1 for forming the first crack 10 to the fragile material 1 when the fragile material 1 is split, the place of the material side edge part 1a crossing the scheduled splitting line K of the fragile material 1 is irradiated with a pulse laser L<SB>B</SB>of an ultraviolet region in a semicircular shape, and the material at that place is melted or sublimed to form the first crack to the place of the material side edge part 1a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105826-A (JP)
Title: Shearing machine for waste metal
Inventor: TAKASE KAZUTARO
IPC: B23Q11/00
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To surely and quickly perform shearing process of curled waste metal or the like regardless of the volume of charge of waste metal while miniaturizing the size, reducing the space, and reducing the cost.  <P>SOLUTION: A shearing machine is equipped with a pair of rotary cutters 3, 4 wherein a plurality of rotating blades 1 having cutting blades 1a at the outer periphery are fixed at a constant interval along the shaft 2 in the axial direction by keeping the shaft 2 parallel and shifting the position of the rotating blade 1 in the axial direction. The shearing machine is formed by varying the rotational speed of one rotating cutter 3 and the other rotating cutter 4 which mutually rotate to the inside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007109162-A (JP)
Title: Operation auxiliary apparatus of foot-pedal
Inventor: IWAMOTO KINYA
IPC: B60N3/06
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation auxiliary apparatus of a foot-pedal capable of performing stable pedal operation by supporting a heel part of an operation foot in the whole area of a movable range of the foot-pedal.  <P>SOLUTION: A step 11 positioned at a lower part of an access pedal 1 that performs rotation movement downward a vehicle front with a lower end part 1a as a rotation center O1 is fixed on a floor surface 2 and mounts the heel part F1h of the operation foot F1; and a stepping support shape part 12 for maintaining the heel part F1h of the operation foot F1 in a support status in the whole area of the movable range of the access pedal 1 is provided on the step 11. Thus, since it is possible to prevent the heel part F1h from lifting upward from the step 11, pedal operation of the access pedal 1 can stably be performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112835-A (JP)
Title: Rubber composition
Inventor: KANEDA KAZUNORI
IPC: C08L21/00
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition while maintaining processability and a high moisture and heat-resistant bonding property on blending with a rubber component, suppressing bloom observed on blending resorcin or an RF resin as much as possible, showing a small change over time and capable of exhibiting a stable bonding property.  <P>SOLUTION: This rubber composition is constituted by blending 1-10 pts.mass sulfur and 0.1-10 pts.mass compound expressed by general formula (1) [wherein, R is a 1-16C divalent aliphatic group or divalent aromatic group] based on 100 pts.mass rubber component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006121896-A (JP)
Title: Single-phase induction motor
Inventor: HAN SEUNG-DO
IPC: H02K17/18
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-phase induction motor capable of making rotational speeds of an induction cage rotor variable through improvement of starting performance, even when an operating voltage required for the starting of a permanent magnet rotor is reduced, as well as capable of saving cost by reducing the size of the permanent magnet.  <P>SOLUTION: A single-phase induction motor 100 includes a stator 110 provided with a stator coil 111, an induction cage rotor 120 arranged rotatably within a housing groove 113 of the stator 110, in which a rotating shaft 127 is fixed in its center; a plurality of first conductor covers 121 are arranged uniformly along the circumferential direction in the periphery; and a housing portion 123 is formed, having steps in the outer circumferential surface, and a plurality of second conductor bars 124 inserted along the circumferential direction in the housing portion 123, and a permanent magnet rotor 130 provided rotatably between the stator 110 and the induction cage rotor 120.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007116820-A (JP)
Title: Protective tube inserter
Inventor: ITO FUMITOSHI
IPC: H02G1/06
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To apply protective tubes having lapped cut ends smoothly and surely to a linear body while preventing interference.  <P>SOLUTION: This protective tube inserter 1, 41 comprises a tube guide portion 4, 42, and a curved proximal wall 7, 44 from where the tube guide portion rises. The tip 2, 45 of the tube guide portion is enlarged as compared with an intermediate portion, and a protective tube 12 can be applied to a linear body 31 on the base wall side along the tube guide portion while enlarging the lapped cut ends 16 of the protective tube at the tip. A guide plate 6 for inserting cut ends 16 is formed between the tube guide portion 4 and the base wall 7. At both side ends of the substantially semicircular tube guide portion 42, a flange 43 for guiding the protective tube 12 is formed to reach the base wall 44.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007114595-A (JP)
Title: Image forming apparatus and toner consumption calculation method
Inventor: SHIRAKI TOSHIKI
IPC: G03G21/00
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate the amount of toner to be consumed for forming an image, in an image forming apparatus that forms images using the toner.  <P>SOLUTION: Image data after color conversion are integrated by an accumulator 203, while referring to a correction table 201 and correcting the data. The integral value is multiplied by a coefficient, an offset value is added to this result, and the thus obtained value is assumed as toner consumption. A correction table 201 stores characteristics, acquired by subtracting the amount of contribution to the correlation between the amount that toner sticks to the surface of a recording medium and the density of an actual image from a correlation between input image data and the density of the actual image on the recording medium.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007124203-A (JP)
Title: Multi-speaker system and multi-microphone system
Inventor: TANASE YASUHITO
IPC: H04R29/00
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To predict failure for each speaker and each microphone.  <P>SOLUTION: A multi-speaker system comprises a plurality of speakers; an identifying means for identifying a speaker to be processed among the plurality of speakers; a calibration signal outputting means for outputting a calibration signal to the processed speaker identified by the identifying means; a microphone for acquiring calibration musical sound output from the processed speaker according to the calibration signal, and generating a calibration musical sound signal; a parameter extracting means for extracting property parameters indicative of the property of the processed speaker from the calibration musical sound signal output from the microphone; a parameter storage means for storing the property parameters extracted by the parameter extracting means; and a failure predicting means for predicting the occurrence of failure in each of the plurality of speakers, based on the property parameters stored at the parameter storage means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120192-A (JP)
Title: Waterproof layer protective structure
Inventor: WATANABE TOSHIO
IPC: E04D11/00
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To construct a protective layer having the sound insulating and heat shielding effect in a roof surface by simple construction work while extremely facilitating inspection and repairing work of a waterproof layer by providing a strong waterproof layer protective structure easily separable from the waterproof layer and easy to restore to an original state.  <P>SOLUTION: This waterproof layer protective structure has: a tile board composed of a combination of an edge tile and an all purpose tile and installed on the waterproof layer via a freely attaching-detaching means and a shock absorbing means; a sash bar for locking a tile; and a water communication passage formed between the tile board and the waterproof layer. One end part of the edge tile is formed in a cross-sectional circular arc shape, and the opposed other end part has a cutout part formed on its upper edge. A projection part engaging with the cutout part is formed on one upper edge of a pair of opposed end parts of the all purpose tile, and a cutout part is arranged on the upper edge of the other end. The problem is solved by realizing the waterproof layer protective structure for joining the cutout part and the projection part in the respective tiles via the freely attaching-detaching means and the shock absorbing means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125291-A (JP)
Title: Mist apparatus for bathroom
Inventor: MURASE YUICHI
IPC: F24F6/14
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist apparatus for a bathroom, which is capable of suppressing the development of mold and bacteria, etc., in the bathroom in a state where safety in usage is less deteriorated and a complicated work to periodically supply additives, etc., is not required.  <P>SOLUTION: The mist apparatus for the bathroom comprises: a mist supplying means MK for freely performing changeover between a mist supply state for allowing hot water to be supplied from a hot water supply passage 46 to be misty and supplying it to the bathroom and a supply stop state for stopping the supply; a silver ion supplying means 70 for freely performing changeover between a silver ion supply state for supplying silver ion to the hot water in the hot water supply passage 46 and a supply stop state for stopping the supply; and a circulation and ventilation means 33 for performing the circulation and ventilation of the air in the bathroom Y through a circulation and ventilation passage 42. When the performance of a silver ion water supply operation is commanded, the silver ion supply means 70 performs changeover into the silver ion supply state, the mist supply means MK performs changeover into the mist supply state, and the circulation and ventilation means 33 is operated to perform the circulation and ventilation of the air in the bathroom Y.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133080-A (JP)
Title: Image forming apparatus
Inventor: MORIMOTO KEIJI
IPC: B65H29/58
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of forming an image on a long image forming medium without making the entire apparatus larger.  <P>SOLUTION: A storing space part S for temporarily storing paper P is provided behind an exposure engine 7 for performing scanning exposure on the paper P. A take-up mechanism 8 for temporarily taking up the paper P longer than prescribed length is provided in the storing space part S. The take-up mechanism 8 is constituted to take up the paper P to a take-up drum 20 in such a state that the front side of the paper P in a conveying direction is held between the take-up drum 20 and a press-fit roller 21. The paper P is held between the take-up drum 20 and the press-fit roller 21 even while the scanning exposure is performed on the rear side of the paper P in the conveying direction by the exposure engine 7. It is desirable that the press-fit member 212 of the press-fit roller 21 is formed of an elastic member such as foaming material or its outer circumferential surface has low-friction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134909-A (JP)
Title: Cell phone unit
Inventor: SAGA HIROYUKI
IPC: H04N5/44
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To display an outline information of reception quality information in such arrangement as does not overlap a television picture while the display of reception state is hard to prevent viewing of television, with a user informed of detail information, relating to television viewing with a cell phone unit with a terrestrial digital broadcasting receiving function.  <P>SOLUTION: The cell phone unit with a digital terrestrial broadcasting receiving function comprises a digital terrestrial broadcasting receiving part, a reception quality information detector that detects reception quality information of the digital terrestrial broadcast, an outline information acquiring part that acquires outline information of the detected reception quality information, a detail information acquiring part that acquires detail information of the detected reception quality information, and a selecting and outputting part that selects the outline information and/or detail information to output it to a user interface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135320-A (JP)
Title: Method for mounting connecting component on geared motor
Inventor: ARAI KIYOYUKI
IPC: F16D1/06
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, capable of mounting connecting components on an output shaft with high positional accuracy, by rotating a geared motor and arranging a D-cut output shaft at the closest exciting phase to a reference position, preventing an external force from being applied to the output shaft in the rotational direction in fixing the connecting components by pressing in and fixing the connecting components to the output shaft, and mounting the connecting components on the geared motor with less components and with easy processing for the connecting components.  <P>SOLUTION: This method for mounting the connecting components on the geared motor includes an arrangement process of the output shaft for arranging a D-cut output shaft at the closest exciting phase to the reference position using an inspection tool, by rotating the motor with gear, and press-in process of the connecting components for pressing-in the connecting components to the output shaft by using the jig, with the reference position being maintained, after the arrangement process of the output shaft.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130289-A (JP)
Title: Gauze holder
Inventor: IWATSUKI HIROMASA
IPC: A61F15/00
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a gauze holder which holds gauze by a simple structure and where the gauze can be easily counted.  <P>SOLUTION: A plurality of pieces of gauze 3 are fitted to a sheet 1 utilizing a plurality of lines of upper and lower cuts 2a and 2b. Each of the plurality of pieces of gauze 3 is folded to be slender with a diagonal line as a center and folded into two. Thus, holding a crease 3a, the gauze is led from the front side of the sheet 1 to the rear side through one of the cuts 2b on a lower side, and pulled out to the front side through one of the upper cuts 2a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134224-A (JP)
Title: Plane light source device and display device
Inventor: OTSUBO AKIHIRO
IPC: G02F1/13357
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane light source device, and a display device using it, with alleviated brightness unevenness due to high brightness at a position directly above a light source, without increasing its thickness, and further, with color shading alleviated as well if a light source with a plurality of colors is used.  <P>SOLUTION: In the plane light source device, in which a plurality of light sources with an anisotropic brightness distribution and each having an optical axis where the brightness is the highest are arrayed in two dimensions on a substrate, in front of which, light guide plates are arranged in opposition to the plurality of light sources, the plurality of light sources are placed so that the optical axes are aslant toward the light guide plates. Further, a concave part is provided at a position on a rear face of each light guide plate where a point of intersection of the rear face with the optical axis is included.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141490-A (JP)
Title: Assembling method of light source device and projector as well as projector
Inventor: ISHIBASHI OSAMU
IPC: F21Y101/00
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling method of a light source device, which simply reduces deviation, if any, even at test lighting, of an arc position of a lamp and thereby improves light utilization efficiency.  <P>SOLUTION: A lamp device 124 rotated by 180° from an ordinary state can be mounted upside down on an inner holder 90. In this case, two adjacent side members 91a, 91b come in touch with two adjacent side parts 22h, 22i, respectively, of a concave mirror 22 of the lamp device 124 to position the concave mirror 22, or the lamp device 124. Pressing screws 93 not only restrain movement of the concave mirror 22 of the lamp device 124 in a direction parallel to the page surface by biasing it toward side parts 22h, 22i, but also restrain movement of the concave mirror 22 in a direction vertical to the page surface by biasing it toward the stoppers 92. As a result, the lamp device 124 in an upside-down state against the inner holder is accurately positioned and fixed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006156376-A (JP)
Title: High-brightness discharge lamp ballast and method of operating high-brightness discharge lamp
Inventor: KAMOI TAKESHI
IPC: H05B41/14
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilizer having a small and simple structure.  <P>SOLUTION: The high-brightness discharge lamp ballast comprises a lamp operation part constituted so as to supply power from a power source to the high-brightness discharge lamp; a lamp voltage detection device constituted so as to detect a voltage to be impressed to the high-brightness discharge lamp; a lamp state deciding part constituted so as to decide whether the high-brightness discharge lamp is in a state of being turned on or not, depending on the voltage detected by a lamp voltage detection device; an auxiliary lamp switching element constituted so as to connect an auxiliary lamp having a rated voltage to the power source; and a control device constituted so as to control the auxiliary lamp switching element so as to impress a voltage nearly equal to the rated voltage of the auxiliary lamp on the auxiliary lamp when the lamp state deciding part decides that the power is supplied to the high-brightness discharge lamp and the high-brightness discharge lamp is not in a state of being turned on.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007142711-A (JP)
Title: Current mirror circuit, current control circuit, and semiconductor integrated circuit for driving led
Inventor: MATSUDA HIROKI
IPC: H01L33/00
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current mirror circuit capable of achieving a very highly-precise mirror ratio, and a semiconductor integrated circuit for driving an LED capable of very highly precisely controlling a drive current.  <P>SOLUTION: The current mirror circuit includes a first current path (L0) for flowing a current of a transfer origin, a second current path (L1) for flowing a current of a transfer destination, first current circuits (M1, M2) and second current circuits (M3, M4) which change a current amount by input to control terminals and in which mutual control terminals are joined with each other, a first switch circuit (SW1) for switching a connection of the first current path (L0) with the first current circuits or the second current circuits, a second switch circuit (SW2) for switching a connection of the second current path (L1) with the second current circuits or the first current circuits, and third/fourth switch circuits (SW3, SW4) for switching connections of the control terminals of the first/second current circuits. The current mirror circuit is composed so as to switch the switch circuits in prescribed periods. The current mirror circuit is used as a circuit for transferring a reference current in order to generate the drive current in the semiconductor integrated circuit for driving an LED.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007136327-A (JP)
Title: Exhaust gas purification catalyst and method for preparing the same
Inventor: MORISAKA HIDEAKI
IPC: B01J23/63
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas purification catalyst capable of suppressing the precipitation of palladium by the metallization of palladium oxide (PdO) and maintaining its high catalyst activity in a high temperature atmosphere of higher than 800°C and a method for preparing the catalyst.  <P>SOLUTION: The exhaust gas purification catalyst comprises a carrier 4, platinum (Pt) 7 deposited on the carrier 4, and a fixing agent comprising an oxide of a lanthanoid (LnOx) 5 and palladium oxide (PdO) 6 that is formed and disposed in the periphery of platinum (Pt) 7 and suppresses the agglomeration of neighboring platinum (Pt) 7 particles.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150391-A (JP)
Title: Broadcasting receiver, broadcasting reception method, and program
Inventor: NABESHIMA SHINJI
IPC: H04N5/44
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To display/select an assignable channel list by pressing down a one-touch key, and to assign the one-touch key.  <P>SOLUTION: A portable terminal unit 100 has a channel-selection control unit 106, an assignable channel detector 107, and an assignable channel list selector 109. When a one-touch key number is inputted to which no channels are assigned, a broadcasting channel is detected to which a branch number except a default value 0 is given at the channel-selection control unit 106 and the assignable channel detector 107, the channel list is displayed at the assignable channel list selector 109, and the one-touch number is assigned for a channel selected by a user.  <P>COPYRIGHT: (C)2007,JPO&INPIT