baber/WOPTO huggingface dataset:
Patent JP-2009010105-A (JP)
Title: Laser processing method for wafer
Inventor: KOBAYASHI MASASHI
IPC: B23K26/38
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern of laser light irradiation, with which a wafer can be easily and securely divided without lowering processing efficiency.  <P>SOLUTION: The operation to irradiate the inside of the wafer with a laser light beam L along division presumptive lines is performed several times from a position close to the side of a reverse surface 1b of the wafer toward the side of a top surface 1a to form a plurality of composite layers 52 each comprising an alteration layer 50 and a crack layer 51 extending from the alteration layer 50 toward the top surface in steps at intervals (first layer light beam irradiation stage). Then non-crack layers 53 between the plurality of composite layers 52 are irradiated with the laser light beam L and thus the crack layers 51 are extended to reach adjacent alteration layers 50. The alteration layers 50 and crack layers (crack layers 51 plus extended crack layers 54) which are sufficient for division are formed by performing a small number of laser light beam irradiating operations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007318778-A (JP)
Title: Mobile device locator system
Inventor: CHITHAMBARAM NEMMARA
IPC: H04W4/02
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer execution method for refining the location of a device.  <P>SOLUTION: A mobile device (204) can be arranged via an application programming interface (API) (222). The location of the device can be refined by using fuzzy logic. Imprecise inputs (702) are advanced so as to determine a specific magnitude in a rule base (706). Rules in the rule base are applied on the basis of the magnitude, and creates a logical operation result to be used for computing a precise location. Moreover, locations of a user's profile information in an external database can be enabled. Databases, external keys, the user's profile information for extracting properties from positional information, data source information, and a definition of a schema having SQL statements are stored in a database, and access to the stored information is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009006371-A (JP)
Title: Die
Inventor: HIRAO HIROAKI
IPC: B22D17/22
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a die capable of achieving long die life.  <P>SOLUTION: The die 1 includes: a fixed die 2; and a movable die 3 combined with the fixed die 2 and further forming an internal space S at which a product 31 is cast in a gap between itself and the fixed die 2. The die 1 is provided with a die member 12 constituting at least either the fixed die 2 or movable die 3; and an insert 21 fitted into the die member 12. The die member 12 and the insert 21 cooperatively form a die face 41 prescribing a part of the internal space S. The die face 41 is provided with a recessed part 51 along the boundary part 47 between the die member 12 and the insert 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009661-A (JP)
Title: Optical disk device and control method thereof
Inventor: MIHARA NAOTO
IPC: G11B20/10
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device which improves reliability of detecting a wobble signal by establishing synchronization in an early stage even if a synchronizing signal is not detected due to noise etc.  <P>SOLUTION: The optical disk device reproduces an optical disk in which a data sequence of a predetermined length comprising a synchronizing signal and subsequent data is recorded as a wobble. Alternatively, the optical disk device for recording or reproduction is equipped with: a wobble reproduction section which reads a wobble of the optical disk and reproduces the wobble signal; a synchronization detection section which detects a synchronizing signal contained in the wobble signal; a protection window generation section which generates a protection window of the synchronizing signal at a predicted arrival position of the synchronizing signal based on the detection of the synchronizing signal; and an error determination section which detects error of data. The protection window generation section generates the protection window based on information on the synchronization detection output by the wobble synchronization detection section and error detection information on data output by the error determination section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009517-A (JP)
Title: Information-processing device and information-processing program
Inventor: SAITO YASUNORI
IPC: G06K17/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information-processing device which prevents information on a portable medium not located in the top position from being processed when information on a portable medium located in the top position is processed among laminated portable media.  <P>SOLUTION: The reading means of the information-processing device reads codes stored in a storage medium added to a portable medium. Its determination means determines a portable medium located in the top position among laminated portable media on the basis of the codes read by the reading means. Its processing control means controls a processing device so that the processing device processes the information on the portable medium according to the codes stored in the storage medium added to the portable medium which is determined to be located in the top position by the determination means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016931-A (JP)
Title: Graphic processing method, graphic processor, and video reproducer
Inventor: HIRAHARA KOJI
IPC: H04N1/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively shorten a time from the start of decoding image data to be drawn to the end of drawing without requiring complicated optimization control.  <P>SOLUTION: This graphic processor comprises a module 31 for sequentially registering decode requests of image data, decode processing modules 32 and 33 for decoding the image data in the registration order of decode requests and holding the decoded image data, and a module 34 for acquiring decoding results from the decode processing modules 32 and 33 according to a drawing request performed for each image data and drawing the decoding result. The decode request registration module 31 notifies the drawing request waiting state of image data to the outside concurrently with image data decode request registration so that the drawing request can be prepared in parallel with decoding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008130543-A (JP)
Title: Negative electrode active material for lithium secondary battery, its manufacturing method, and lithium secondary battery containing it
Inventor: KIM JOON SUP
IPC: H01M4/485
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode active material for a lithium secondary battery capable of enhancing battery characteristics of the lithium secondary battery since it has excellent life characteristics, its manufacturing method, and a negative electrode containing the negative electrode active material for the lithium secondary battery, and the lithium secondary battery.  <P>SOLUTION: As to this negative electrode active material for the lithium secondary battery, its manufacturing method, and the lithium secondary battery using it, the negative electrode active material contains secondary particles formed by assembling primary particles, and the primary particle contains a compound expressed by the formula 1:Li<SB>x</SB>M<SB>y</SB>V<SB>z</SB>O<SB>2+d</SB>. In this formula, 0.1≤x≤2.5, 0≤y≤0.5, 0.5≤z≤1.5, 0≤d≤0.5, and M is one or more kinds of metal selected from a group composed of Al, Cr, Mo, Ti, W, and Zr. Since this negative electrode active material for the lithium secondary battery is excellent in life characteristics, the battery characteristics of the lithium secondary battery can be enhanced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009013295-A (JP)
Title: Ammonium salt and antistatic resin composition containing the same
Inventor: USUI MASATOSHI
IPC: C08L101/00
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic agent for resins, which can impart excellent antistaticity to resins without damaging the transparency of the resins and contains, as an active ingredient, an ammonium salt having a thiocyanate ion as an anion, and to provide an antistatic resin composition containing the antistatic agent for resins.  <P>SOLUTION: The antistatic agent for resins contains an ammonium salt represented by formula (1): R<SP>1</SP>R<SP>2</SP>R<SP>3</SP>R<SP>4</SP>N<SP>+</SP>SCN<SP>-</SP>(wherein R<SP>1</SP>and R<SP>2</SP>are each a 4-18C alkyl group; R<SP>3</SP>is a 1-18C alkyl group; R<SP>4</SP>is a 1-4C alkyl group; and R<SP>1</SP>to R<SP>4</SP>are the same or different from one another) as an active ingredient. The antistatic agent for resins is an ammonium salt of decyl groups of R<SP>1</SP>and R<SP>2</SP>and methyl groups of R<SP>3</SP>and R<SP>4</SP>in the formula (1) (didecyldimethylammonium=thiocyanate) and the antistatic resin composition contains the antistatic agent for resins.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012327-A (JP)
Title: Manufacturing method for liquid emitting device, and liquid droplet emitting device
Inventor: SHIKAME OSAMU
IPC: B41J2/045
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid emitting device that lessens damage to a vibrating plate and ensures satisfactory joint and high yield, and to provide a manufacturing method for the device.  <P>SOLUTION: In the step of joining a nozzle plate 114 and a passage substrate 200 having actuators 106 on the thin film vibrating plate 102, members 104 higher than the actuators 106 are disposed in a place that is not opposite a pressure chamber, pressure is applied to the passage substrate 200 and the nozzle plate 114 by using a flat pressing member 108 of low Vickers hardness, and thus the passage substrate 200 and the nozzle plate 114 are joined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013534-A (JP)
Title: Method for warping yarn beam
Inventor: KATADA KIYOSHI
IPC: D02H13/16
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for warping yarn beams that facilitates threading a string material through the drawing end of the yarn beams in the process of winding multiple yarn beams by a winder into a sheet form.  <P>SOLUTION: The method is used for a sizing dryer for sizing and drying a yarn sheet drawn from multiple yarn beams 6. Specifically, this method includes the following steps: A group 5 of yarns from multiple yarn feeders 4 are guided to a winder 3 including a reed 13 and wound as a yarn sheet to form yarn beams. In this method, as the reed, a stepped reed where step parts 21 have high lower side of a yarn-passing part 19 among reed needles 18 and nonstep parts 22 have low lower side of the yarn-passing part 19 are formed at predetermined intervals is used. After ending winding the yarn beams, the group of yarns and the stepped reed are relatively moved vertically to hit part of the group of yarns on the top of the stepped part, the rest of the group of yarns are threaded on the nonstep part and divided into two or more unit yarn sheets up and down, a dividing string material is inserted between the multiple unit yarn sheets, and the respective unit yarn sheets are cut off between the stepped reed and the string material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008020069-A (JP)
Title: Solenoid control valve assembly, quick-connect fitting assembly, and hot melt adhesive dispensing system
Inventor: BOLYARD EDWARD W JR
IPC: F16K31/42
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To make air flow paths between a solenoid control valve assembly and an adhesive control module short and linear.  <P>SOLUTION: The solenoid control valve assembly 112 of the hot melt adhesive dispensing system 110 comprises a pair of inlet port 124 and outlet port 126 formed in a first side wall 122, a pair of quick-connect fittings 154 and 156 attached to be fitted to holes 150 and 152 formed in the adhesive control module 114, so that fluid flow paths for control air become substantially short and linear.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008307038-A (JP)
Title: Method for producing cold buckwheat dough
Inventor: ABE TAKAO
IPC: A23L7/109
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide buckwheat dough having texture equal to that of warm buckwheat dough and cold flavor, even though conventional buckwheat dough is warm, and the texture and the flavor are reduced, according to decrease in the temperature.  <P>SOLUTION: The production of the cold buckwheat dough can be achieved by newly formulating bracken powder, in addition to buckwheat flour of the main material, and subjecting the resultant raw materials to a new production process. That is, in the example of the distribution of raw materials for one person and the production process, the method includes dissolving 5-15 g bracken powder in 150 cc of water, transferring the dissolved product to a pan; kneading the product at medium fire, adding 75 cc of water thereto when elasticity is caused; further adding 30-60 g buckwheat flour thereto, while sieving the buckwheat flour; stirring the added product with a large force at high heat; extinguishing fire, when sufficiently heated up; and becoming full, shaping the product, and dropping the shaped product in cold water to finish the cold buckwheat dough.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018020-A (JP)
Title: Game machine
Inventor: ASAI HIDEOMI
IPC: A63F7/02
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine configured to announce the information to be transmitted to a player through a large winning hole during a jackpot process.  <P>SOLUTION: The information indicating the probability of winning a jackpot in a lottery is announced by the light emission driving of a light emission part 101a disposed in an attacker 5 and a light emission part 101b disposed in a unit member 74 during the winning based on the finalization of the jackpot in the attacker 5. In this way, the attacker 5, to which the player is likely to pay attention during the jackpot process, can be a means for transmitting information to the player, and the information indicating the probability of winning the jackpot in the lottery can be effectively recognized by the player.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008031166-A (JP)
Title: Preparation methods of boronic acid and derivative thereof
Inventor: BOLOGNA ALBERTO
IPC: C07F3/02
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method for preparing a large amount of 2-carboxyphenyl-boronic acid.  <P>SOLUTION: A 4,4-dimethyl-2-phenyl-oxazoline boronic derivative is prepared by performing metallation of 4,4-dimethyl-2-phenyl-oxazoline with a Grignard reagent to prepare 4,4-dimethyl-2-phenyl-oxazoline magnesium chloride, subsequently reacting the compound with a boric acid triester and further performing hydrolysis to perform ring-opening of an oxazole ring and hydrolysis of an ester.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009021462-A (JP)
Title: Method for processing wafer
Inventor: KAJIYAMA KEIICHI
IPC: H01L21/304
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To secure the rigidity of a thin wafer before it is divided into pieces of devices in the device manufacturing process of semiconductor chip and the like having a re-wiring layer on a backside, and preferably form the re-wiring layer on the backside of the chip on a stage of the wafer.  <P>SOLUTION: Only a region corresponding to a device formation region 4 where the semiconductor chip 3 is formed on the backside of the wafer 1 is thinned by polishing and etching to form a recess 11 on the backside. An annular salient 12 around the recess 11 allows the rigidity of the wafer 1 to be secured and handling of the wafer to be safely and easily performed at a time when the wafer is transferred to a process where a backside re-wiring layer 40 is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008041657-A (JP)
Title: Method for connecting electronic component and flat cable
Inventor: MORIWAKI DAISUKE
IPC: H01R4/24
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for connecting an electronic component and a flat cable, by which method an electronic component to which two or more terminals are connected highly precisely is used to connect the terminals to a flat cable with high positional precision.  <P>SOLUTION: According to the method for connecting the electronic component and the flat cable, an electronic component unit in which two terminals 14 are connected to the electronic component LED 10 in highly precise positioning is used to connect two terminals 14 highly precisely to the flat cable 20. Since the LED 10 and the terminals 14 are connected highly precisely in advance, connecting the terminal 14 to the flat cable 20 highly precisely at steps S4 and S7 allows connection of the LED 10 to the flat cable 20, while keeping the relative positional relation between the LED 10 and the flat cable 20 at highly precise level.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009027292-A (JP)
Title: Electronic apparatus
Inventor: ARAKAWA NORIYOSHI
IPC: H04R3/04
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the reversion of a sense of volume when a volume is changed.  <P>SOLUTION: A control section 20 controls an amplification quantity in a variable gain amplifier section 12 on the basis of a volume set value of an audio signal set by an operation in an operating section. Also, the control section 20 previously sets an inclination indicating the relation between the volume set value and a gain in low and/or high frequency band, and controls the gain in low and/or high frequency band in a low frequency band gain control section 21 and/or a high frequency band gain control section 22. Specifically, for example, when the volume is reduced in a small volume region having small volume, the gain of low and/or high frequency band of an audio signal is increased on the basis of the inclination. Also, for example, when the volume is increased in a large volume region having large volume, the gain of low and/or high frequency band of an audio signal is reduced on the basis of the inclination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025441-A (JP)
Title: Light source device and manuscript reader
Inventor: WON TSUU HUI
IPC: H04N1/10
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To detect a defective light emitting diode in a light source using light emitting diodes.  <P>SOLUTION: The plurality of light emitting diodes 22 is arranged with a prescribed interval along a longitudinal direction of a long substrate 21. The plurality of light emitting diodes 22 is grouped in every set comprising three or four of the light emitting diodes 22. For example, the plurality of light emitting diodes 22 is grouped into the first group G1, the second group G2, the third group G3, the fourth group G4 and the fifth group G5, in this order from a connector 23 side. The four light emitting diodes 22 are included in the first group G1, the third group G3 and the fifth group G5, and three light emitting diodes 22 are included in the second group G2 and the fourth group G4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023437-A (JP)
Title: Air bag device
Inventor: KOBAYASHI SATOSHI
IPC: B60R21/232
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door mount inflatable curtain air bag device holding a shock absorption property and enabling prompt deployment to the longitudinal direction of a vehicle even at the time of a collision with a pole-shaped obstacle such as an electric pole, and improved in the safety of occupants.  <P>SOLUTION: The air bag device includes a storage part 172 arranged at a peripheral edge below a side window 102 of the vehicle 50 and an air bag 100 stored in the storage part 172 and inflated upward by gas. The air bag 100 has a plurality of chambers 100A-100C longitudinal in the longitudinal direction of the vehicle 50 and juxtaposed in the approximately vertical direction. The chambers 100A-100C are partitioned by partition walls 108 extended in the vehicle longitudinal direction, and are made to communicate with each other by air holes 112 formed at the partition walls 108 with intervals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023157-A (JP)
Title: Liquid droplet discharge head, liquid-droplet discharge apparatuses, and their production methods
Inventor: FUJII MASAHIRO
IPC: B41J2/055
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet discharge head capable of performing effective stress relaxation while dealing with higher the density of a nozzle and the higher speed of a recording speed.  <P>SOLUTION: The liquid droplet discharge head includes: the nozzle 31; a discharge chamber 21 which exists on a channel communicating with the nozzle 31 and has a diaphragm 22 and pressurizes liquid by performing displacement; and a discrete electrode 12A being a pressurization means to cause the displacement of the diaphragm 22. A boundary portion of a wall forming the discharge chamber 21 with the diaphragm 22 is provided with a stress concentration prevention groove 21A for reducing the stress concentration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023453-A (JP)
Title: Steering column device and steering device using the same
Inventor: TSUNODA MIKIHIKO
IPC: B62D5/04
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device capable of holding a neutral position of the steering device from a shipment state in a component manufacturing plant.  <P>SOLUTION: This steering column device SC is provided with a cylindrical steering column 3 and a steering shaft 2 rotatably supported in the steering column 3 and having an end which is protruded from the steering column 3 and to which a steering wheel 1 is mounted. The steering column device SC is further provided with a neutral position holding mechanism 40 for holding the position of the steering shaft 2 with respect to the steering column 3 in the neutral position of the steering wheel 1 in a non-mounted state that the steering wheel 1 is not mounted to the steering shaft 2 and for releasing the holding of the neutral position in the mounted state that the steering wheel 1 is mounted to the steering shaft 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026137-A (JP)
Title: Apparatus and method for supporting obtaining of discussion state
Inventor: TSUBOI SOUGO
IPC: G06F17/30
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain relation between messages and ranges included in the messages.  <P>SOLUTION: The discussion state grasp supporting apparatus comprises: a means 102 for storing a plurality of messages; a means 103 for specifying speech action in each range included in each message; a means 104 for specifying a topic based on the frequency of a character string in each range; a means 105 for relationally storing the range and the speech action and the topic corresponding to the range; a means 106 for receiving a request for presenting information concerned with a certain topic; a means 107 for acquiring the range and the speech action related to the certain topic from the means 102, 105 and setting the topic, the range and the speech action on a base point; a means 109 for calculating a degree of easy connection between speech actions; and a means 108 for calculating a degree of speech actions set on the base point and detecting a set of ranges related to the base point from a plurality of speech actions in accordance with the calculated degree of speech actions set on the base point and the topic set on the base point.  <P>COPYRIGHT: (C)2009,JPO&INPIT