baber/WOPTO huggingface dataset:
Patent JP-2008312173-A (JP)
Title: Digital communication system
Inventor: ASANUMA YUTAKA
IPC: H04L1/00
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To detect a start position of a transmission format without processing a huge amount of data even if there are a plurality of candidates of the start position of the transmission format.  <P>SOLUTION: In a base station, after a CRC is added to transmission data as an error-detecting code, an error-correcting encoding is conducted by a tail-biting convolutional code, and the encoded data is transmitted in 4-P-BCH frames. In a mobile station, even though reception (composition) is started from any P-BCH frame as shown by (b-1) to (b-4), a periodic structure of a transmission signal is maintained by tail biting and receiving data shifted by frame is obtained therefor. In the mobile station, even if a header frame is unknown, decoding is conducted by one-time error correcting decoding therefor. With respect to the result, a CRC detection is conducted at four-frame timings, the header frame is detected, and the transmission data is decoded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000690-A (JP)
Title: Sand-introducing-type sand molding machine
Inventor: HIRATA MINORU
IPC: B22C15/24
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sand-introducing-type sand molding machine capable of optimally adjusting filling pressure while a change in pressure inside a sand tank due to compressed air corresponds to a shape of a pattern plate, as an apparatus for forming a mold by introducing and filling casting sand into a flask or a mold by using compressed air.  <P>SOLUTION: The sand-introducing-type sand molding machine comprises: a sand tank 1 which is provided with a means for injecting compressed air to fluidize the casting sand and for pressing the molding sand by the compressed air; a communicating tube 2 that communicates with the sand tank 1; a plurality of adjustment means 5 which are arranged in parallel, wherein the discharge port is connected to the communicating tube 2 and the supply port is connected to the source of the compressed air 4, and for adjusting the pressure and flow of the compressed air; an electro-pneumatic proportional valve 6, of which the supply and discharge ports are respectively connected to the source of the compressed air 4 and to the communicating tube 2; a pressure-detecting means 7 for detecting the pressure in the sand tank 1; and a controller 8 which controls the plurality of the adjusting means 5 and the electro-pneumatic proportional valve 6 which is electrically connected to the plurality of the adjusting means 5, the electro-pneumatic proportional valve 6 and the pressure-detecting means 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000801-A (JP)
Title: Magnet drill
Inventor: SAKURAI TERUO
IPC: B23B45/14
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To attain improvement of workability by facilitating a centering work of a magnet drill.  <P>SOLUTION: This magnet drill 10 has an electric drill 14 mounted with a bit 12 at a distal end and a drill stand 22 elevatably holding the electric drill 14 in an axial center direction of the bit 12 and provided with a magnet 18 to be a magnetic body magnetically attach to a punching object 16 by generating magnetic force by energizing. A bottom surface 22a of the drill stand 22 is constituted of a magnetic body and is in contact with the magnet 18 by making the axial center direction of the bit 12 as a normal line direction, and a part or all of a peripheral edge of the bottom surface 22a of the drill stand 22 are formed into a circular arc shape with an axial center of the bit 12 as a center. By performing punching, while making the circular arc shaped drill distal end part abut on a straight bar square bar fixed temporarily to the punching object 16, working efficiency is improved when punching a plurality holes in a line in a long object, etc., in particular.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008008491-A (JP)
Title: Suspension thrust bearing unit and strut
Inventor: POULLE THIERRY
IPC: F16F9/54
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension thrust bearing unit and a strut to overcome the possibility which leads a malfunction, because there is a big risk of a pollution factor being incorporated into the suspension thrust bearing.  <P>SOLUTION: With regard to the suspension thrust bearing unit for automobile especially, it consists of a rolling bearing to constitute an axial thrust bearing, a lower support cap 16 of the rolling bearing equipped with the body 22 made from a synthetic material and an oscillating filtering element 25 attached to a support cap body. The filtering element 25 is equipped with at least one of the flange 26, 27 which is extended in the radial direction substantially and designed to form a flow deflecting plate to reduce the entry of any water into the rolling bearing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009010073-A (JP)
Title: Semiconductor package and semiconductor device using the same
Inventor: TAMATATE YUKA
IPC: H01L23/28
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package, with improved productivity, having connecting pads achieved by different connecting methods, each of the connecting pads capable of being subjected to sure surface treatment, and to provide a semiconductor device using the same.  <P>SOLUTION: The semiconductor package 60 has a formation region of land pads 18 outside a region in which a flip-chip connecting pads 16 are formed. Protective members 39 are formed in the formation region of the land pads 18 so as to expose the land pads 18. The protective members 39 comprises a frame-like construction section 39A arranged so as to surround the flip-chip connecting pads 16, and a supporting film section 39B arranged outside the frame-like construction section 39A. The semiconductor device 70 is formed using the semiconductor package 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008071335-A (JP)
Title: Band gap reference circuit and temperature information output device using the same
Inventor: JEONG CHUN SEOK
IPC: H01L27/04
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band gap reference circuit configured to reduce current consumption and a circuit size.  <P>SOLUTION: The band gap reference circuit comprises a temperature-proportional current generating part for generating a current in proportion to a change in temperature through a plurality of current paths; a temperature-inverse proportional current generating part for generating a current in inverse proportion to a change in temperature through a plurality of current paths; an internal voltage reference voltage generating part for generating a reference voltage for an internal voltage using the current of the temperature-proportional current generating part and the current of the temperature-inverse proportional current generating part; and a temperature voltage output part for outputting a voltage corresponding to a change in temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009005660-A (JP)
Title: Combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01F12/46
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester of which machine body is made as hardly rolling over so as to improve safety, and also improving working efficiency by making the combine harvester as easily performing the work of housing the combine harvester into a storage or covering a protective sheet on it.  <P>SOLUTION: Firstly, the combine harvester is provided by installing a cereal grain-discharging device (31) as freely swinging at a cereal grain-storing device (4), and the cereal grain-discharging device (31) is provided with a supporting member (40) for preventing the roll-over of the machine body and freely switching its working posture and non-working posture. Secondly, the supporting member (40) is attached at the upper part of the cereal grain-discharging device (31) as freely up and down rotatable. Thirdly, the supporting member (40) is attached at the upper part of the cereal grain-discharging device (31) as freely rotatable in lateral direction. Fourthly, in the case that the inclining angle of the machine body exceeds a set angle, the combine harvester is constituted so that the supporting member (40) is switched to the working posture automatically.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008095265-A (JP)
Title: Newsprint for offset printing
Inventor: NOISSHIKI YASUTOMO
IPC: D21H17/68
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a newsprint for offset printing having high opacity after printing, high printability, internal binding strength and surface strength.  <P>SOLUTION: In the newsprint for offset printing, a metal compound content in porous filler composed of an aggregate obtained by aggregating silicone dioxide and a metal compound is 0.10-8.0 mass% expressed in terms of oxide based on 100 mass% silicon dioxide. The newsprint contains 0.5-10.0 mass% porous filler having 10-150 m<SP>2</SP>/g specific surface area, 0.10-0.80 μm pore diameter and 16-40 μm average particle diameter as filler in paper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009015381-A (JP)
Title: Constant voltage circuit, electronic apparatus and electronic control apparatus
Inventor: KOMATSU KAZUHIRO
IPC: G05F1/56
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant voltage circuit that can prevent a malfunction of an electronic control apparatus or the like by maintaining a constant output voltage irrespective of the amount of flowing current.  <P>SOLUTION: The constant voltage circuit 10 comprises: a reference voltage generation circuit 11 having a first semiconductor element Q10 whose reference voltage changes with inflow current; a second semiconductor element Q20 for regulating an output current in accordance with a voltage difference between the reference voltage and an output voltage to provide constant voltage control; a voltage detection circuit 12 having a third semiconductor element Q30 for detecting the voltage difference between the reference voltage and the output voltage; and a bias voltage correction circuit 13 for supplying a current depending on the voltage difference detected by the voltage detection circuit 12 to the reference voltage generation circuit 11. Resistors R10 and R30 are connected in series with the first semiconductor element Q10 and third semiconductor element Q30 respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015417-A (JP)
Title: Similar word determination auxiliary device and similar word determination auxiliary method
Inventor: SATO TETSUYA
IPC: G06F17/30
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a similar word determination auxiliary device and a similar word determination auxiliary method suitable for an operation to enable a person to determine whether or not description designations are right or wrong under the consideration of unique rules about a plurality of document data.  <P>SOLUTION: When it is determined that the similarity of description designations from a word segmentation part 111 and formal designations is a prescribed value or more, a similar word comparison part 112 generates designation display data, and when the determination result corresponding to the description designations and the formal designations is present in a determination result database 123, generates determination result registered data. When receiving designation display data, a display determination input part 114 displays the description designations and the formal designations side by side, and displays different words by making the background colors different from each other by every character unit, and performs display for inputting the result of the determination of whether or not the relation of the description designations and the formal designations lies in the relation of the similar words, forbidden words, and abbreviation or general term forms, and displays the determination result. A determination result registration control part 115 registers the determination result input by the display determination input part 114 in the determination result database 123.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016532-A (JP)
Title: Substrate treatment equipment and manufacturing method for semiconductor device
Inventor: YAMAZAKI YOSHINOBU
IPC: H01L27/12
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To decrease a leakage amount to improve substrate treatment quality and to reduce running cost when sealing the boundary between a reaction tube and an adapter using a sealing gas in substrate treatment equipment having the reaction tube and the adapter.  <P>SOLUTION: The substrate treatment equipment is constituted so that a reaction chamber 7 is formed of a flange-like adapter 15 and a reaction tube 2 upright installed on the adapter, and a seal groove 42 is prepared at a boundary of the reaction and the adapter so that a sealing gas is supplied to the sealing groove, wherein the adapter has a bonded surface 15c facing the boundary with the reaction tube is formed of a machined surface, and at least a surface on the side of the reaction chamber is formed of a surface-treated surface, thus treating a substrate in the reaction chamber while supplying the sealing gas to the sealing groove.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013548-A (JP)
Title: Cleaner for draft rollers, draft device, and textile machine
Inventor: YAMAMOTO TAKU
IPC: D01H11/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution for smoothly and intermittently sending a cleaning belt in a cleaner for cleaning draft rollers by the cleaning belt.  <P>SOLUTION: The cleaner 60 for the draft roller includes a first roller 71, an endless cleaning belt 74, a gear member 63, a rotary projection 65 and a stopper part 70. The cleaning belt 74 is wound and supported on the first roller 71 and brought into contact with the peripheral surface of the draft roller (a third roller 15 or the like) to clean the peripheral surface. The gear member 63 is integrally rotated with the first roller 71. The rotary projection 65 is integrally rotated with a middle roller 16 and is configured to be attachable/detachable relative to the gear member 63. The stopper part 70 includes an arcuate face-like stopper surface 68. The stopper surface 68 controls the rotation of the gear member 63 when the engagement between the rotary projection 65 and the gear member 63 is released.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019107-A (JP)
Title: Polyimide foam comprising 3,3',4,4'-biphenyltetracarboxylic acid component and method for producing the same
Inventor: ARAI TATSUYA
IPC: C08G73/10
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide foam comprising a 3,3',4,4'-biphenyltetracarboxylic acid component and an aromatic diamine component, containing uniform and fine foam cells and having practical mechanical properties required in foamed materials such as the flexibility to resist the generation of cracks even by deformation and excellent cushioning property and to provide a method for producing the polyimide foam.  <P>SOLUTION: The polyimide foam is made of an aromatic polyimide composed of a 3,3',4,4'-biphenyltetracarboxylic acid component and an aromatic diamine component, and has flexibility higher than the level not to generate cracks even by deforming a specimen of the polyimide foam having a cross-section of 1 cm×1 cm and a length of 5 cm until both longitudinal ends are brought into contact with each other to form a ring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026812-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YAMAGATA OSAMU
IPC: H01L23/12
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device of a chip size which allows an active element to receive/emit light without carrying out wire connection and silicon penetration.  <P>SOLUTION: The semiconductor device 100 is manufactured by the following steps of: combining a first insulating layer 22 and a first conductive layer 25 to form a wiring layer 30 on a base; mounting the active layer 2 on the wiring layer 30; covering the active layer 2 with a second insulating layer 26; forming an opening for exposing a light-receiving and/or light-emitting portion of the active layer 2, an electrode 3, and the first conductive layer 25 around the active layer 2, on the second insulating layer 25; forming a second conductive layer 29 including a connection 31 electrically connecting the electrode 3 to the wiring layer 30; eliminating a base; and carrying out a dicing process on one side of the connection 31 around the active element 2 to form an individual piece of the semiconductor device 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023411-A (JP)
Title: Wheel for vehicle
Inventor: TAKEDA KAZUO
IPC: B60B7/04
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To form a three-dimensional design as if a space is formed inside an intermediate part of a spoke part using a resin decorated member 2.  <P>SOLUTION: The wheel for vehicle includes a wheel body 1 having the resin decorated member 2. A space 24 visible from the axial outer side of the wheel body 1 is formed between a spoke covering part 21 of the decorated member 2 and the spoke part 2. The three-dimensional design as if a space is formed in an intermediate part of the spoke part 2 can be realized without working the spoke part 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022199-A (JP)
Title: Protein-regulated omelet
Inventor: KAYANUMA MINORI
IPC: A23L15/00
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protein-regulated omelet having satisfactory texture that is inherent in omelet, despite its low protein content.  <P>SOLUTION: The protein-regulated omelet is obtained by coagulating egg mixture liquid comprising starch 8 wt.% pasty liquid of which has shape-retaining property, 3-20 wt.% of edible oil and fat, egg solution and pure water by firing, and has a protein content of 4-8 g per 100 g of the product.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001332-A (JP)
Title: Fermented soybean container
Inventor: YAMANE SAYURI
IPC: A23L11/00
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To develop a fermented soybean container which allows a person to remove an anti-drying sheet while preventing sticky ingredients of fermented soybeans from sticking to the persons hand upon eating the fermented soybeans, and also allows to avoid soiling of the hand with the sticky ingredients upon disposing of the anti-drying sheet and to dispose of the anti-drying sheet without cumbersome work.  <P>SOLUTION: The fermented soybean container 1 includes a container body 2 filled with the fermented soybeans, an openable/closable lid 3, and the anti-drying sheet 4 which is laid over the fermented soybeans G filled in the container body 2, wherein one end piece of the container body, one end piece of the lid 3 and one end piece of the anti-drying sheet 4 are piled and fixed and one end of a threadlike pulling means 5 is connected to one end piece opposite to the fixed one end piece of the anti-drying sheet 4 and also the other end of the threadlike pulling means 5 is placed on the outside of the container from a gap of fixed end pieces of the container body 2 and the lid 3, and then the anti-drying sheet 4 can be contracted and collected by pulling the pulling means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031878-A (JP)
Title: Device driver
Inventor: SUZUKI HIROAKI
IPC: G06F3/12
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device driver for outputting data used for forming a high-quality image even to a low-resolution image forming device by use of a universal driver provided in a general-purpose operation system.  <P>SOLUTION: When receiving print data from a GDI (Graphic User Interface) (S1), the universal driver generates intermediate image data having higher resolution than a printer in accordance with resolution set in a mini driver (S2). Thereafter, the image data are converted into low-resolution image data according to a gray level and resolution of the printer in a filtering processing module (S4), and the final converted image data are outputted to the printer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032467-A (JP)
Title: Positive active material for lithium secondary battery, its manufacturing method, and lithium secondary battery
Inventor: FUKUCHI MINORU
IPC: C01G53/04
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive active material for a lithium secondary battery, which suppresses gelling during kneading with binder resin in manufacturing a positive electrode material and enhancing coating properties.  <P>SOLUTION: The positive active material for the lithium secondary battery is formed by containing a Ca atom in a lithium composite oxide represented by general formula (1) (in the formula, Me represents a metal element having an atomic number of 11 or higher excluding Co and Ni; 0.98≤x≤1.20; 10<y≤0.5; 0<z≤0.5; and y+z=<1), and intensity ratio (b/a) of (b) a diffraction peak at 2θ=18.7±2° to (a) a CaO-derived diffraction peak at 2θ=37.4±0.2° is 10 to 150 when the positive active material is measured by the X-ray diffraction analysis using a Cu-Ka line as the line source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032912-A (JP)
Title: Method of manufacturing semiconductor device, and method of manufacturing organic light-emitting device
Inventor: HIRAI CHOICHI
IPC: H01L51/50
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To pattern a semiconductor film without either damaging the semiconductor film and its substrate or contaminating the semiconductor film.  <P>SOLUTION: A method of manufacturing a semiconductor device includes: a step of allowing an adhesive sheet 21 with adherence on both surfaces to adhere onto a photo mask 31; a step of exposing the adhesive sheet 21 from the surface of the photo mask 31 to which the adhesive sheet 21 does not adhered and of allowing the adherence of the desired pattern part of the adhesive sheet 21 to be eliminated; a step of positioning the photo mask 31 on a base body 11 with the semiconductor film 12 formed thereon, and of pressurizing the adhesive surface of the adhesive sheet 21 adhered onto the photo mask 31 against the surface of the semiconductor film 12; and a step of removing the unnecessary semiconductor film 12 from the base body 11 by removing the adhesive sheet 21 from the semiconductor film 12, and of forming the desired pattern 13 of the semiconductor film 12 on the base body 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029270-A (JP)
Title: Electric position adjusting type steering device
Inventor: IWAKAWA MASAHITO
IPC: B62D1/18
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric position adjusting type steering device capable of achieving low rigidity and a compact size by eliminating a difference in torque assignment ratios of torsion rigidity on a contact surface between a steering column and a body-side bracket when transmitting a rotation force to the steering column.  <P>SOLUTION: The electric position adjusting type steering device comprises: the steering column 12 for rotatably supporting a steering shaft 11; the body-side bracket 24 for guiding the steering column 12 so that position-adjusting motion can be performed; and an electric position adjustment mechanism 30 for supporting the steering column 12 at a support point 45a so that the position-adjusting motion is performed. The support point 45a is arranged at a position vertically shifted from a line orthogonal to the sliding surface passing a center shaft of the steering column 12. Contact surfaces 12c and 12d in contact with the sliding surface of the body side bracket 24 of the steering column 12 are formed so as to be vertically symmetric through a symmetric shaft line L2 orthogonal to the sliding surface passing the support point 45a.  <P>COPYRIGHT: (C)2009,JPO&INPIT