baber/WOPTO huggingface dataset:
Patent JP-2007049803-A (JP)
Title: Permanent magnet type rotor and its manufacturing method
Inventor: OGAMI MAKI
IPC: H02K15/02
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform the positioning of a permanent magnet piece in a permanent magnet type rotor and enable easy fixation.  <P>SOLUTION: In a permanent magnet type rotor where a rotor core 30 is constituted by stacking many disc-shaped steel plates which are provided with a plurality of magnet insertion holes 32 in the vicinity of its periphery and permanent magnet pieces 60 are inserted into the magnet insertion holes 32, the peripheral flank 63 of the permanent magnet 60 is made into a circular face. The magnet insertion hole 32 is larger than the permanent magnet piece 60 both in its circumferential width and in its diametrical width. The peripheral inwall 35 of the magnet insertion hole 32 is made into a circular face. The first stack group of the rotor core 30 is slid in its circumferential direction from the second stack group, and the permanent magnet piece 60 is caught with the inwall of the magnet insertion hole 32B in the first stack group and the inwall of the magnet insertion hole 32A in the second stack group, and the peripheral flank 63 of the permanent magnet piece 60 is very close to the peripheral inwalls 35 and 35 of the magnet insertion holes 32A and 32B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045656-A (JP)
Title: Work dividing apparatus and display panel manufactured using the same
Inventor: KATAYAMA TETSURO
IPC: B28D5/00
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work dividing apparatus having high scribe working efficiency.  <P>SOLUTION: A work dividing apparatus is provided with a scribe block 106 having a scribe cutter 114 on a unit substrate 225 comprising a brittle material with a deposition film layer and moving back and forth along the surface of a work 23, a 1st peeling block 226a having a 1st peeling cutter 224a capable of working in a forward step and a 2nd peeling block 226b having a 2nd peeling cutter 224b capable of working in a backward step. The scribe cutter, the 1st peeling cutter and the 2nd peeling cutter are capable of selecting a working state and a non-working state independently. The scribing is carried out in the back and forth movement of the unit substrate to improve the working efficiency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048920-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KANDA HIROKI
IPC: H01L21/304
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide the technology to manufacture thin chips at the lower cost without the occurrence of cracks and partial missings of wafer in the method of manufacturing semiconductor package.  <P>SOLUTION: An adhesive surface of a wafer protection tape WPT having a diameter larger than the wafer 1W is applied to the principal surface (device surface) of the wafer 1W, and a carrier ring CRR is applied to the adhesive surface of the wafer protection tape WPT in such a manner as surrounding the wafer 1W. Under this condition, the backside of the wafer 1W is grinded and the wafer is transferred to mitigate impact and stress to the wafer 1W, through the structure that the carrier ring CRR is integrated with the wafer protection tape WPT to hold the wafer 1W.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045592-A (JP)
Title: Article managing system
Inventor: OGATA TETSUJI
IPC: B65G1/137
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article managing system for taking measures for article users to surely return lent articles when not returned.  <P>SOLUTION: The article managing system comprises articles to which non-contact IC tags are attached, a non-contact IC tag reader, a user IC card, an IC card reader, a managing server communicatively connected to the non-contact IC tag reader and the IC card reader, and a computer system communicatively connected to the managing server via a network. The managing server has an article takeout detecting means, a return time limit registering means, a return determining means for determining whether the article is returned or not within a return time limit, and a means for specifying a user IC code from identifying information received from the IC card reader and restricting the usage of a network system using the user ID code to be impossible when the return determining means determines that it is not returned within the return time limit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052117-A (JP)
Title: Printing apparatus
Inventor: OKA TERUTO
IPC: G03B27/32
Filed: 2005-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To compose a printing apparatus in which vibration is suppressed as far as possible even when the vibration is acted upon an exposure unit from outside.  <P>SOLUTION: The exposure unit E scans and exposes with a laser beam reflected with a polygon mirror 36 rotating around a vertical axis, the exposure unit E is supported by frames 46 via a plurality of vibration proof bodies 47, and the the reflecting face 36m of the polygon mirror 36 is located on a hypothetical plane S which connects the connecting points of the plurality of vibration proof bodies 47 and the exposing unit E.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006090119-A (JP)
Title: Ground improvement machine
Inventor: MAKINO MASAKI
IPC: E02F5/06
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground improvement machine having a delivery device for eliminating clogging of a solidifying material.  <P>SOLUTION: The delivery device 4 has a solidifying material delivery pipe 22 of a double cylinder structure, and is synchronously rotatingly driven by a drive chain 11 with an agitating blade via a driven wheel 13. The solidifying material delivery pipe 22 is composed of a fixed cylinder shaft 18 for forming a through-hole 25 of a single circular shape, and a rotary cylinder shaft 19 for forming a delivery hole 26 of an elongate hole shape. The fixed cylinder shaft 18 is bilaterally symmetrical with a pair of solidifying material supply pipes 5 connected to a solidifying material force feed pipe 23, and forms a loop-shaped solidifying material supply passage of an equal distance in a solidifying material supply distance. The solidifying material is intermittently delivered only when the through-hole 25 is adjusted to the delivery hole 26 in response to relative rotation of the fixed cylinder shaft 18 and the rotary cylinder shaft 19.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007050166-A (JP)
Title: Game machine
Inventor: TAKEDA YUJI
IPC: A63F7/02
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine by which the disappointing feeling to a lost ready-to-win reduces, enhances the expecting feeling to a big winning, diversifies the big winning display, and enables an unexpected big winning display.  <P>SOLUTION: In the pachinko game machine 1 in which the big winning lottery is done in a predetermined lottery probability, three or more lottery patterns are variably displayed according to the prize winning of game balls to the starting port 14 and the three or more of the lottery patterns stopped and displayed in a predetermined combination of the big winnings when the result of the big prize winning lottery is win is equipped with the second big winning display means accumulating the final stop pattern in the predetermined accumulated pattern display areas 18b, 18c and displays the big winning based on the accumulated combination of the pattern during the lost ready-to-win in which other patterns excepting the final stop pattern are stopped in the combination of the big winning and the final stop patterns are stopped in the combination other than big prize winning.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055029-A (JP)
Title: Refill tip covering type ballpoint pen
Inventor: KATO HIROYASU
IPC: B43K7/12
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refill tip covering type ballpoint pen which makes it possible to expose and cover up the tip of a ballpoint pen refill by a single-handed operation without changing the whole length almost at all and also prevents clothes or the like from being stained unpreparedly.  <P>SOLUTION: This ballpoint pen is composed of a body part and a crown which is fitted slidably in the rear section of the body part so that it can be pushed in and rotated. The body part is composed of a holder main body which has a mouthpiece provided at the fore end, the ballpoint pen refill which is inserted tightly and removably into a core tube provided inside the holder main body by the medium of a body core and of which the tip is projected from the mouthpiece, a sliding tip metal which is made projectable to a position where it covers up the tip of the ballpoint pen refill, a push rod which pierces the body core with play, of which the fore end contacts directly or indirectly with a stopper of the sliding tip metal and which can be pressed against a spring, and a locking mechanism which is provided inside the holder main body. The refill tip is exposed by pressing out the crown by rotating it, while the fore end of the sliding tip metal is made projectable to and stoppable at the position where it covers up the tip of the ballpoint pen refill, by pressing the crown.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054206-A (JP)
Title: Storage type rollator
Inventor: YAMASHITA KUNIO
IPC: B62B3/00
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage type rollator whose seat part can be safely and easily stored when not using the seat part.  <P>SOLUTION: In the storage type rollator (1) provided with a leg frame (3) capable of moving on a floor surface (2), an elbow support (4), an elbow receiver (8), the seat part (7) and a seat part support part (6) for supporting the seat part (7), a base part (6b) of the seat part support part (6) for supporting the seat part (7) is moved or folded and the seat part (7) and the seat part support part (6) are stored on the outside of the walking area (42) of the storage type rollator (1).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058988-A (JP)
Title: Data storage device and its user-data writing controlling method
Inventor: TOBARI ATSUSHI
IPC: G11B21/08
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent off-track writing due to oscillation of a head.  <P>SOLUTION: In writing processing, a hard disk drive (HDD) determines whether user data can be written to a magnetic disk by using user data-reading signals in addition to servo data. By this, the oscillation of a head which can not accurately be detected with the servo data is detected, and off-track writing is prevented. Particularly, the HDD acquires the reading-back signal amplitude of a reading element 121 corresponding to a user data sector 212 in adjoining servo data 211 when it accesses and writes, detects an oscillation from the maximum value MAX and minimum value MIN of the amplitude, and determines whether data writing can be made or not.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057929-A (JP)
Title: Image forming apparatus and toner supply method therefor
Inventor: TSUBOI TOSHIO
IPC: G03G15/00
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of exerting stabilization control even when printing, for example, in a monochrome mode has been continuing, capable of obtaining a stable image even when the monochrome mode is switched at any time to a color mode, which is different in toner consumption from the monochrome mode, and capable of ensuring stable image quality without causing insufficient supply of color toner due to the stabilization control, and to provide a toner supply method for the image forming apparatus.  <P>SOLUTION: The image forming apparatus that exerts the stabilization control includes: a toner forcible supply determination means for determining, based on the history of the stabilization control whether toner forcible supply needs to be carried out or not, and a toner forcible supply means for carrying out the toner forcible supply, based on the result of the determination after the stabilization control is carried out. The toner supply method for the image forming apparatus is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066990-A (JP)
Title: Polishing solution and polishing method using same
Inventor: KIKUCHI MAKOTO
IPC: B24B37/00
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing solution for metals by which the plane of a wafer can be uniformly polished at a high polishing rate and which is therefore useful for manufacturing LSIs with high uniformity, and also to provide a chemical mechanical polishing method with excellent polishing rate and polishing uniformity using the same.  <P>SOLUTION: The polishing solution for metals is used for chemical mechanical flattening in manufacturing a semiconductor device. The polishing solution 1L contains 0.0001 to 0.01 mol of a heterocyclic compound, and has a value between 1.05 and 1.5 for [(polishing rate at polishing temperature of 40°C)/(polishing rate at polishing temperature of 25°C)].  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067702-A (JP)
Title: Information processing apparatus and method of reproducing contents thereof
Inventor: TOYAMA TAKESHI
IPC: G06F13/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow a reproducing apparatus on a network to resume reproducing contents from an interrupted position when the reproduction of the contents is interrupted, without the need for applying troublesome setting and selection to the reproducing apparatuses on the network.  <P>SOLUTION: When an information processing apparatus disclosed herein allows the reproducing apparatus on the network to select contents managed in a form of contents directories and to reproduce the contents, if the reproduction of the contents is interrupted, the information processing apparatus stores the interrupted position. The information processing apparatus sets the contents as virtual contents to the contents directory, and resumes reproduction of the virtual contents from the interrupted position when the virtual contents are selected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064543-A (JP)
Title: Multiply arranged double pipe heat exchanger and water heater therewith
Inventor: ASAHI KIYOTAKA
IPC: F28D7/10
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiply arranged double pipe heat exchanger capable of efficiently washing the inside of the inner pipe of a double spiral pipe that forms a heat transfer pipe, using balls and without stopping operation.  <P>SOLUTION: The multiply arranged double pipe heat exchanger has at least a spiral double heat transfer pipe comprising an inner spiral pipe positioned within the spiral inner diameter of an outer spiral pipe with a predetermined gap therebetween, the inner spiral pipe allowing hot water to pass therethrough, with materials in the hot water clinging thereto. A ball injector for injecting elastic balls for washing the inner surface of the heat transfer pipe is connected to the inner spiral pipe. The inner spiral pipe is disposed on a higher, different level than the outer spiral pipe along their height direction, and has tangentially extended portions at both wound ends thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006064180-A (JP)
Title: Vehicular rolling bearing unit with encoder
Inventor: MORITA KOICHI
IPC: F16C19/52
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize a structure capable of attaining high sealability, miniaturization and weight reduction, and accommodating a change of an installation position of an encoder and/or a sensor as required, thus contributing to improvement of design flexibility.  <P>SOLUTION: An encoder 7a of a permanent magnet is attached to an outer surface of a circular ring part 14 of a slinger 8a constituting a combined seal ring 6a. An outer surface of the encoder 7a is covered with a cover plate 19 of a non-magnetic material. This cover plate 19 prevents adhesion of foreign matter and damage to the encoder 7a. A seal lip 16b is slidably provided on an inner surface of the circular ring part 14 of the slinger 8a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007062633-A (JP)
Title: Molding drum designing method and molding drum designing device
Inventor: SAEKI TSUTOMU
IPC: B60C19/00
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding drum designing method and a molding drum designing device capable of designing a desired molding drum in a short period of time and without requiring a skilled sense even when a designer differs.  <P>SOLUTION: At least a step 1 to set an outside diameter A<SB>1</SB>of a crown part by an outside diameter A of an air bag, to set width B<SB>1</SB>of the crown part by width B of an outer peripheral surface of the air bag and to set an outside diameter C<SB>1</SB>of a bottom part by an inside diameter C of a tube constituting the air bag and a step 2 to set a crossed axes angle θ which is an angle at which a slope part and the bottom part cross with an end part E of the crown part as an origin are included.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068369-A (JP)
Title: Wire connection structure of motor
Inventor: YOSHIDA HIDEYUKI
IPC: H02K3/52
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of a caulked part for fixing a coil winding to the bus ring of a motor by caulking and to enhance workability by securing a space for allowing a caulking tool to be inserted therein.  <P>SOLUTION: The bus rings 32U, 32V, 32W, which are constituted of bent wire materials in almost annually and are arranged along a stator 17, are equipped with a plurality of large diameter parts 32a and small diameter parts 32b which alternately extend in the circumferential direction and a plurality of linear crossing parts 32c which radially extend and connect the adjacent large diameter parts 32a to the small diameter parts 32b. The windings 20 of the several phases of coils 21U, 21V, 21W which constitute a stator 17 are connected to the crossing parts 32c, dispensing with bending the crossing parts 32c of the bus rings 32U, 32V, 32W into a U-shape nor superposing two pieces to facilitate working. This also enables the width in the circumferential direction of the crossing part 32c to be accommodated in the thickness of one wire material, facilitating the wire connection work with the caulking tool in a narrow space.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063517-A (JP)
Title: Polyrotaxane-containing solution and its use
Inventor: ITO KOZO
IPC: C08B37/16
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyrotaxane-containing solution by finding out a good solvent for polyrotaxane, particularly to find finding out a good solvent of a polyrotaxane whose rotator is cyclodextrin, to thereby provide a solution containing the above polyrotaxane.  <P>SOLUTION: This polyrotaxane-containing solution is obtained by dissolving polyrotaxane in a solvent selected from a nitrogen-containing organic solvent and an ionic liquid. In particular, a solution of a nitrogen-containing organic solvent such as N-methylmorpholine-N-oxide or a hydrate thereof, or a nitrogen-containing organic solvent such as N,N-dimethylacetamide containing a halogenated alkali metal such as lithium chloride or a halogenated alkaline earth metal as a solute, or an ionic liquid such as N,N'-dialkylimidazolium salts or N-alkylpyridinium salts is a good solvent for polyrotaxane.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073836-A (JP)
Title: Optical coupling device, manufacturing method thereof, and electronic apparatus having the same
Inventor: HASEGAWA YASUSHI
IPC: H01L31/12
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and stably supply an optical coupling device which has good heat radiation characteristics by automating a production process, without extreme degradation in production cycle time, and.  <P>SOLUTION: A light emitting element 1 is mounted on a header 11a of a light emitting lead frame 11, a light receiving element 2 is mounted on a header of a light receiving lead frame, and a power element 3 is mounted on a header 31a of a power lead frame 31. Thereafter, the light emitting element 1, the light receiving element 2 and the power element 3 are connected to respective leads with wires 41. While the element 1 is oppositely placed to the elements 2 and 3, the whole is coated with a primary mold resin 51. The primary mold resin 51 and a heat sink 61a formed on a heat-dissipating lead frame 61 are coated with a secondary mold resin 71. A lead terminal 32 of the power element 3 and the heat-radiating lead frame 61 are overlapped inside the mold resin 71 and joined on the overlapping part 81.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080847-A (JP)
Title: Semiconductor device
Inventor: KIYONO MITSURU
IPC: H01L29/73
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve breakdown voltage of a lateral pnp transistor without adding a new process in a semiconductor device where MOSFET and the lateral pnp transistor coexist.  <P>SOLUTION: An emitter 83 and a collector 84 of the lateral pnp transistor 80 have same LDD structures as those of a source 61 and a drain 62 of MOSFET 60. The emitter 83 and the collector 84 of the LDD structures are manufactured by forming poly-si gates 210 and 211 in a lateral pnp transistor forming region 200 at the time of forming a poly-si gate 210 in a MOSFET forming region 100, and implanting ions twice in the region 200 in the same way as in the region 100. The emitter 83 and the collector 84 of the LDD structures improve breakdown voltage of the lateral pnp transistor 80.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076050-A (JP)
Title: Inkjet recorder
Inventor: MAEDA MASAO
IPC: B41J2/185
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a consumption of ink by not carrying out unnecessary recovery operations even when a time is not acquired and a time period elapsed from the last operation is unknown.  <P>SOLUTION: This inkjet recorder manages an elapsed time period by acquiring time information from an external device to determine necessity or unnecessity of a recovery operation. When the inkjet recorder cannot acquire a time from the external device, it displays alarming information to a user. The inkjet recorder allows the user to select whether or not the recovery operation is carried out, to input information for a present time or an elapsed time period instead of the selection of the recovery operation, or to input a condition of an inkjet recording head which can be identified by means of a test pattern. When the time is not acquired from the external device, the elapsed time period is managed based on as a starting point the time when a predetermined correction is carried out according to the content input by the user at the stored last operation time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081787-A (JP)
Title: Monitor
Inventor: ONAKA TSUNEO
IPC: H04N7/18
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor capable of displaying a desired picture by switching over surrounding pictures in a wide range without needing complicated controls.  <P>SOLUTION: A surrounding picture generator 12 photographs by an omni-directional camera 11 to generate a surrounding picture in a wide range. A detector 18 detects the position, condition or operation of a user. A display picture generator 81 generates a display picture according to the detect result from generated surrounding pictures. A display 16 shows the generated display picture. The viewing field of the user is obstructed by a body, the camera 11 is located at a position for photographing an area outside the user's viewing field, and the display 16 or a screen for projecting by the display is located inside the user's viewing field.  <P>COPYRIGHT: (C)2007,JPO&INPIT