baber/WOPTO huggingface dataset:
Patent JP-2010010766-A (JP)
Title: Check code generating apparatus, and check code generating method
Inventor: KABURAGI SATOSHI
IPC: H04L1/00
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check code generating apparatus and a check code generating method, capable of generating a check code for new data with a simple computation, compared to a case where a check code is generated by a usual method to change a part of data such as a frame having a check code consisting of a linear code and a packet.  <P>SOLUTION: The check code generating apparatus for generating a check code consisting of a linear code has: a check code computing means 14 for generating a first check code as a check code for an exclusive OR between first data and second data obtained by rewriting a part of the first data; and an exclusive OR computing means 18 for computing an exclusive OR between the first check code generated by the check code computing means 14 and a second check code as a check code added to the first data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011593-A (JP)
Title: Motor-integrated line pump
Inventor: SUEMATSU SHINJI
IPC: F04D13/06
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the thickness of a motor-integrated line pump.  <P>SOLUTION: In the motor-integrated line pump 1, a stator 5 is a claw pole stator having a circular core 10 having, in an inner circumferential surface, a plurality of claw magnetic poles 14, 15 disposed along the circumferential direction, and a winding wire 11 wound along the circumferential direction of the core 10 and disposed on the outer circumferential side of the claw magnetic poles 14, 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010309-A (JP)
Title: Semiconductor device and method for manufacturing the semiconductor device
Inventor: SHIMA MASASHI
IPC: H01L29/78
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MIS transistor which can attain breakdown voltage improvement, while suppressing increase of the on-state resistance.  <P>SOLUTION: The semiconductor device has a gate insulating film 6; a gate electrode 7 formed on the gate insulating film 6; a source region 80a formed in one side of the gate electrode 7; a first drain region 5 having a second impurity concentration formed in another side of the gate electrode 7, while forming one end below the lower part of the gate electrode 7; a second drain region 10a having a third impurity concentration higher than the second impurity concentration while forming the first drain region 5 which is separated by a first distance from the gate electrode 7; a third drain region 12a having a fourth impurity concentration higher than the third impurity concentration, while forming the second drain region 10a which is separated from the gate electrode 7 by a second distance larger than the first distance; and a silicide layer 13 formed on the gate electrode 7, a source region 11a, the second drain region 10a and the third drain region 12a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007351-A (JP)
Title: Eaves gutter bent joint
Inventor: FURUKAWA EIJI
IPC: E04D13/068
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily form an eaves gutter bent joint constituting an eaves corner part, to have appearance harmonious with a house external wall or the like without a cost increase.  <P>SOLUTION: Resin coated steel plates coated with decorative sheets are bent in approximately U-shaped longitudinal section to form joint half bodies of symmetrical shape provided so that one ends incline at approximately 45° in a plan view with respect to the other ends. The inclined side ends of both joint half bodies are made to butt each other, and a backing member is adhesively fixed to the inner surfaces of the ends to seal and connect the joint part of the ends, thus constituting the eaves gutter bent joint bent in approximately L-shape in a plan view.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010376-A (JP)
Title: Cof substrate
Inventor: TAMARI KAZUKI
IPC: H01L21/60
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a COF (chip on film) substrate having a wiring pattern capable of preventing crack and disconnection of a bent portion caused in bending the substrate.  <P>SOLUTION: The COF substrate includes a plurality of wirings each having a wide wiring portion 2w having a first bent portion 2a, a narrow wiring portion 2n and a coupling portion having a second bent portion 2b for connecting both the wiring portions. The COF substrate has one or more wirings formed so that any one of opposite side edges of the wirings 2, 3 adjacent to each other may match a line segment connecting a corner of the first bending portion 2a of one wiring 2, the line segment being a tangent line of a circle having a radius of a distance between narrow wiring portions 2n, 3n centered at a corner of the second bending portion 3b of the other wiring 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011088-A (JP)
Title: Wireless communication system with relaxed interference among multiple physical layers
Inventor: SUM CHIN-SEAN
IPC: H04W16/14
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system having multiple physical layers which can reduce the interferences among the physical layers.  <P>SOLUTION: This wireless communication system is fundamentally based on the finding that the interference between physical layers can be reduced effectively, even in wireless communication by using a communication terminal having a plurality of different physical layers, by using a common platform including a common channel allocation, a common preamble format, and a common frame format. A base station (1) includes a channel-designing means (2), a preamble-designing means (3), and a frame format designing means (4). Since the base station includes these means, a common platform can be attained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005678-A (JP)
Title: Green compact compacting die device
Inventor: MASUDA TADAO
IPC: B30B11/02
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To compact a cylindrical green compact having a constriction part at the middle part in the axial direction of the outer circumferential face so as to be drawn out from dies to the axial direction.  <P>SOLUTION: An internal die 20 having a die hole 25 forming the outer circumferential face shape of the cavity C of a green compact 1 is composed of a plurality of split dies 21 split to a horizontal direction orthogonal to an axial direction, and the respective split dies 21 are installed on punch holders 13 via sliders 27 so as to be freely separable. The sliders 27 are made to approach each other by a tension spring 28, and, ordinarily, the split dies 21 are made into a matched state. After the powder is compressed by upper and lower punches 35, 15, the external die 10 around the internal die 20 is relatively lowered, cam bars 31 are pushed into a space between rollers 29 mounted at the sliders 27, the split dies 21 are split, and a green compact can be drawn out from the inside of the split dies 21 to an axial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011892-A (JP)
Title: Hanging device for care
Inventor: SUGITA YOSHIKAZU
IPC: A61G7/10
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging device for care, which reduces the feeling of oppression of a care-receiver and prevents the care-receiver from having anxiety.  <P>SOLUTION: A sling sheet 4 includes a sheet part 41 for holding the body of the care-receiver 3, a front side hanging part 42 provided on the front part of the sheet part 41, and rear side hanging parts 43 and 44 provided on the rear part of the sheet part. A hanger 2 includes: a suspension part 21 where the center part in the left and right direction is suspended by a lift 1 for care; a pair of left and right first arm rods 22 provided on the front side at both left and right ends in the suspension part 21 and turned to the anteroposterior direction, for hanging the front side hanging part 42 of the sling sheet 4; and a pair of left and right second arm rods 23 provided on the rear side at both left and right ends in the suspension part 21 and turned to the left and right direction, for hanging the rear hanging parts 43 and 44 of the sling sheet 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014201-A (JP)
Title: Sealing device
Inventor: MATSUMOTO DAISUKE
IPC: F16J15/3276
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device retaining a sealing function even if pressure is accumulated in a space between a first seal part and a second seal part.  <P>SOLUTION: The sealing device is characterized in that a communication hole 20 communicating a first space S1 with a second space S2 is provided in a seal lip 16 of a high pressure side H of a second seal part 12 having seal lips 16, 17 disposed in a low pressure side L of a first seal part 11 of the sealing device 1 for a fuel pump and slidably contacting a surface 301 of a shaft 300, and if a pressure of the second space S2 rises with respect a pressure of the low pressure side L, the seal lip 17 of the low pressure side L temporarily separates away from the surface 301 of the shaft 300 to deform to canalize the second space S2 to the low pressure side L before the pressure of the second space S2 rises to a pressure causing breakage of the seal lips.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009021603-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: PARK JIN-HO
IPC: H01L21/3065
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a method of manufacturing the same which is capable of preventing a barrier layer from being damaged in a planarization process for forming a contact plug.  <P>SOLUTION: In the method of forming the semiconductor device, an insulation layer having an upper surface planarized by filling spaces between a plurality of conductive structures is formed on a semiconductor substrate and is partially removed to form an opening through which the substrate is partially exposed. Then the barrier layer is formed which includes a residual metal layer formed along a lower sidewall and a bottom of the opening and a metal nitride layer formed along an upper sidewall of the opening and a surface of the residual metal layer. The opening including the barrier layer is filled to form a metal plug.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022282-A (JP)
Title: Mariculture system
Inventor: HACHIUMA HIROKI
IPC: C02F3/34
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water tank for culturing marine organisms on shore and a culture system using the water tank and bring the culture system to be practical without especially requiring exchange of seawater for a long period of time.  <P>SOLUTION: An apparatus for culturing marine organisms on shore is brought to be practical. The apparatus converts ammonia components generated from excreta of the culture organisms into nitrates through nitrites by using aerobic bacteria, reduces the nitrates to nitrogen gas by using anaerobic bacteria, removes solid components such as residues of feeds and does not require exchange of seawater.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009299001-A (JP)
Title: Packing bag for cleaning
Inventor: ENDO SHUICHI
IPC: C11D17/04
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing bag for cleaning, which can easily perform cleaning without a cleaning agent's adhering to hands when an artificial tooth, a jewelry, and the like are cleaned, is portable in case of cleaning at an outside location, is easy to use because of an appropriate size, and can be disposable.  <P>SOLUTION: A packing bag 1 is a packing bag for cleaning, and a bag body part 2 is composed of a material having permeability. A cleaning object is cleaned by putting a cleaning agent into a first containing part 4 of the packing bag 1 in advance, and supplying a liquid such as water so as to reach the cleaning object. Thereafter, a used cleaning liquid is discarded by opening a second containing part 5 side that does not contain the cleaning object among two divided chambers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024502-A (JP)
Title: Aluminum foil for electrolytic capacitor electrode
Inventor: OSAWA NOBUO
IPC: C22F1/00
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide aluminum foil for an electrolytic capacitor electrode in which etch pits uniformly and deeply progress to the inside of aluminum without causing surplus decomposition at the surface and the inside upon AC etching, for obtaining high electrostatic capacitance.  <P>SOLUTION: There is disclosed the aluminum foil having a composition comprising 30 to 180 ppm Fe and 30 to 180 ppm Si and having an Al purity of ≥99.93%, wherein the total of the Fe content in the intermetallic compounds with the major axis of 0.1 to 1 μm, of intermetallic compounds present in the foil, is 13 to 30 ppm, and the content of Fe present as intermetallic compounds is ≥50% of the Fe content in the foil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024124-A (JP)
Title: Method for growing group iii nitride crystal
Inventor: FUJIWARA SHINSUKE
IPC: C30B9/00
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing a group III nitride crystal, in which an increase in dislocation is suppressed during growing a crystal by a liquid phase method.  <P>SOLUTION: The method for growing a group III nitride crystal includes a step of preparing a base substrate 1 and a step of growing a group III nitride crystal 10 on the major surface of the base substrate 1 by bringing the major surface 1m into contact with a solution prepared by dissolving a nitrogen-containing gas 5 into a solvent 3 containing a group III metal, an alkali metal and a metal that reduces the crystal growth rate of the group III nitride crystal. The crystal growth rate of the group III nitride crystal is less than the critical growth rate of the crystal where dislocation of the group III nitride crystal starts to increase. The alkali metal contains at least either Na or Li. The metal that decreases the crystal growth rate of the group III nitride crystal contains at least one metal selected from a group consisting of transition metals, Ge, Sn, Pb and Bi.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034726-A (JP)
Title: Base station, communication terminal, communication method of base station, communicating method of communication terminal, and communication system
Inventor: NAKAGAWA TAKAO
IPC: H04W52/02
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress consumption of batteries of communication terminals.  <P>SOLUTION: A base station 10 which communicates with a plurality of communication terminals 20-A, 20-B, 20-C, receives battery information of the communication terminals 20-A, 20-B, 20-C from the plurality of the communication terminals 20-A, 20-B, 20-C, and controls allocation of radio resources used for transmitting data to the plurality of the communication terminals 20-A, 20-B, 20-C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034281-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: HIKICHI TOSHIAKI
IPC: H01L29/78
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the risk of a cross contamination, to eliminate an adverse effect on junction characteristics and the insulating characteristics of a gate insulating film and to ensure a flexibility even in processing after high-energy ion irradiation while obtaining proper balances with an on-state loss and a turn-off loss in an insulated gate type bipolar semiconductor device.  <P>SOLUTION: The semiconductor device has a first conductivity type semiconductor substrate 5 and a second conductivity type drift layer 1 formed on one main surface of the semiconductor substrate 5. The semiconductor device further has a first conductivity type base region 2 formed to one main surface of the drift layer 1 and a second conductivity type emitter region 3 formed in the base region 2. In the semiconductor device, carbon atoms as a lifetime killer are introduced previously to the semiconductor substrate 5 in a concentration from 2×10<SP>16</SP>cm<SP>-3</SP>to 3.2×10<SP>17</SP>cm<SP>-3</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036591-A (JP)
Title: Vehicle seat structure
Inventor: FUJIMOTO TSUKASA
IPC: B60N2/06
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To increase a moving distance on a vehicle front side or vehicle rear side of a seat body without extending a seat attaching part in the vehicle longitudinal direction.  <P>SOLUTION: When a front passenger's seat body 102 is moved to a predetermined position toward a vehicle front side in a cantilever state in which upper rails 120 greatly protrude from vehicle front side edges 152A of lower rails 152 leaving a space against a second floor 24, edges 120A of the upper rails 120 are inserted into and supported by rail receiving parts 50 arranged on a floor dash 28, and the upper rails 120 comes to have double-sided support structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041301-A (JP)
Title: Server and method converting voice into characters
Inventor: YOSHIOKA HIROTAKA
IPC: G10L15/00
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously convert call voices into characters and perform data distributions to a plurality of callers upon performing voice calls.  <P>SOLUTION: The server for converting voices into characters has: a voice data receiving means for receiving voice data of utterers under the calls via a communication line; a means for converting the voice data into character data; and a distribution means for distributing the voice data to the utterers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039731-A (JP)
Title: Repetitive fusion type retrieval method in retrieval system
Inventor: TSURUTA SETSUO
IPC: G06Q50/00
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repetitive fusion type retrieval method in a retrieval system, allowing extraction of a commodity approximate to a demand of a user in online commodity retrieval.  <P>SOLUTION: In this repetitive fusion type retrieval method in the retrieval system, a retrieval interface 20 displays parameter numerical value setting columns 25 each for performing numerical value setting of each of a plurality of sensitivity image characteristic parameters so as to input a sensitivity image, and displays a text input column 24 or a keyword selection column 26 so as to input a keyword, and a retrieval engine 13 searches a retrieval target database 11 based on the keyword to the retrieval input of a retriever input in the retrieval interface to extract a corresponding target, determines priority order of the corresponding target based on the sensitivity image, and transmits it to the retrieval interface 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009131829-A (JP)
Title: Charging apparatus, apparatus for treating air, charging method, and method for treating air
Inventor: TANAKA TOSHIO
IPC: B03C3/40
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging apparatus, a charging method, an apparatus for treating air, and a method for treating air, each employing a diffusion-charging system and made capable of accomplishing charging and collecting dust within its casing alone to eliminate the need for making the apparatuses bigger.  <P>SOLUTION: The charging apparatus equipped with a charging member (20) that charges particles floating in air being treated and the apparatus for treating (cleaning) air equipped with the charging apparatus, are characterized in that the charging member (20) is comprised of a first charging member (20a) employing a collision-charging system and a second charging member (20b) employing a dispersion-charging system to be used together.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010022790-A (JP)
Title: Anti-boil-over device when boiling noodles
Inventor: TAZAWA KEIICHI
IPC: A47J27/00
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-boil-over device which is an auxiliary cooking device for boiling noodles, given a twist which once collects countless small bubbles gushing from the bottom of a pan into a bubble pool, changes them to big bubbles and blows them swiftly and prevents boil-over when boiling noodles.  <P>SOLUTION: In the lower part of a domed body touching the bottom of a pan, a plurality of dents called "naburi" are formed for improving convection current of hot water, countless small bubbles gushing from the bottom of the pan are collected in the inner wall ceiling part, a bubble pool is set up and the anti-boil-over device is characterized by having a plurality of through-holes for enlarging and emitting the bubbles under it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025331-A (JP)
Title: Self-aligning single row ball bearing
Inventor: TANAKA KENTARO
IPC: F16C23/08
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-aligning single row ball bearing which makes easy substitution for a single-row deep groove ball bearing, and which can deliver stable spinning performance by reducing more rolling resistance as compared to a conventional self-aligning ball bearing.  <P>SOLUTION: The arc-shaped part 21a of an outer ring raceway surface is a part of a circle having a center which is in agreement with the center of the bearing. Then a plurality of balls are uniformly arranged between the outer ring raceway and the inner ring raceway in a single row. Thus, the inner ring can be freely inclined with respect to the outer ring within a predetermined range, and rotation torque can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046195-A (JP)
Title: Game machine
Inventor: KAMIMURA MAKOTO
IPC: A63F7/02
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently enhance the illumination effect with the three-dimensional light emitting expression by making light emission parts emit light at different positions in the back and forth direction.  <P>SOLUTION: A plurality of light guides 48 and 49 to guide the light from corresponding light sources 45 and 46 respectively are disposed in an illumination area 30 in the back and forth direction. The light guides 48 and 49 emit light with the light from the light sources 45 and 46, and has light emission parts 59 and 60 whose light emission state can be visually recognized from the front surface. The light guides 48 and 49 have overlapping parts 53 and 54 overlapping on each other in the back and forth direction within the illumination area 30, and light guide parts 55 and 56 disposed out of the illumination area 30 to guide the light from the light sources 45 and 46 to the overlapping parts 53 and 54, which are integrated with the light guides, respectively. The respective overlapping parts 53 and 54 have light emission parts 59 and 60. The light emission parts 59 and 60 are V-shaped grooves 59a and 60a formed in the light guides 48 and 49, and a part or the whole of the light emission parts overlap with each other in the back and forth direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT