baber/WOPTO huggingface dataset:
Patent JP-2007335548-A (JP)
Title: Mos field effect transistor
Inventor: KATO SHINJIRO
IPC: H01L29/78
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing leakage current of a MOS field effect transistor in a high-temperature environment.  <P>SOLUTION: A source offset region 7 having concentration higher than that of a semiconductor substrate is provided between a source region 3 and a channel forming region 4, and a gate oxide film on the source offset region 7 is made to be thinned. In this way, the leakage current is reduced while keeping a threshold voltage at low.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331235-A (JP)
Title: Encapsulant and inkjet recording head using it
Inventor: INAMOTO TADAKI
IPC: B41J2/05
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording head which can acquire excellent printed matter for a long time without a disorder of printing even when discharging an ink of a very small liquid droplet, and an encapsulant using the same.  <P>SOLUTION: The inkjet recording head is equipped with an element substrate having a discharge port for discharging the ink, an electric wiring member electrically connected with the element substrate by a lead and a chip plate having a feeding passage for feeding the ink to the element substrate. The encapsulant containing an epoxy resin with a diene-system rubber skeleton and a reactive antioxidant is used as the encapsulant which protects the periphery of the element substrate or the lead.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331802-A (JP)
Title: Assembly of structure
Inventor: TAKAMIZU NOBUAKI
IPC: B65D43/16
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly of structures easily formed by a mold and having a structure not allowing thme to come off easily after once one structure and the other structure are assembled.  <P>SOLUTION: This assembly 10 of structures is provided with one structure 11 having a shaft 13 and the other structure 12 mounted freely openable on the structure 11. The structure 12 is provided with a bearing 14 able to fit the shaft 13 of the structure 11. The bearing 14 comprises a top bearing 15 surrounding the shaft 13 from the top side and a bottom bearing 16 surrounding the shaft 13 from the bottom side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336337-A (JP)
Title: Speaker system and speaker enclosure
Inventor: NORO MASAO
IPC: H04R1/02
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce a satisfactory low-pitched sound in the case of using a passive diaphragm in an oblong shape.  <P>SOLUTION: When a speaker 10 is driven, air inside a speaker enclosure 30 is compressed or expanded, and diaphragms 31 and 32 vibrate in accordance with air compression or expansion. Since the bottom end of the diaphragm 31 is connected to the top end of the diaphragm 32 by a connection part 33, the diaphragm 31 and the diaphragm 32 are united to vibrate in a primary vibration mode with the top end of the diaphragm 31 and the bottom end of the diaphragm 32 as fixed ends.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007335734-A (JP)
Title: Semiconductor device
Inventor: NAKAHARA AKIHIRO
IPC: H01L21/28
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of downsizing a semiconductor device.  <P>SOLUTION: This semiconductor device has a main face 100a (first main face) and a main face 100b (second main face) located on the opposite side of the main face 100a. The device comprises a conductive layer 1 (first conductive layer) and a conductive layer 2 (second conductive layer) formed so as to expose a part thereof to the main face 100b side; an LED chip 4 (light emitting semiconductor chip) connected electrically to the main face 1a of the conductive layer 1; a wire 5 (conductive member) for electrically connecting the LED chip 4 to the conductive layer 2; and a light-transmitting sealing body 3 for sealing the conductive layer 1, the conductive layer 2, the wire 5, and the LED chip 4. With this structure, a condenser lens is not formed on the main face 100a, and the conductive layer 1, the conductive layer 2, the wire 5 and the LED chip 4 are sealed by only the sealing body 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007006498-A (JP)
Title: Method for providing transmitting function with extended short message service
Inventor: LI CHENG
IPC: H04M11/00
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To transmit pieces of data different in size as short messages between portable telephones whose makers are different, and to exchange data with one having a different data format.  <P>SOLUTION: A method for enhancing a mobile device's function of transmitting short messages via a wireless communications network is provided. The method includes the steps for: preprocessing a data according to its data type, fragmenting the data into a plurality of data segments, if the data is larger than a predetermined size, after being preprocessed and compressed; and transmitting the data segments from a transmission terminal, after encoding the data segments. The method also includes the steps of: recombining the plurality of decoded data segments into a single piece of data, after receiving and decoding the data; and displaying the data as a part of the data at a receiving terminal, after restoring and processing the data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008005247-A (JP)
Title: Image reading apparatus and image reading method
Inventor: WATANABE YUKIRO
IPC: G06T1/00
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus and an image reading method, capable of providing a monochrome image data of high resolution and a color image data of low resolution by a single reading, without requiring resolution conversion processing or separation/extracting processing, after reading.  <P>SOLUTION: A reader 31 is equipped with a first line sensor 32 (for monochromes) and a second line sensor 33 (for color) which simultaneously scan the same original. When it reads an original, the frequency ratio of a sampling clock and a shift clock supplied from a drive circuit 40 is controlled, so that image data, of which thinning is executed so as to obtain the desired resolution are outputted from the second line sensor 33. Thus, the monochrome image data of high resolution and the color image data of low resolution are acquired directly from the line sensor unit 31 with a one-time scanning.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008001055-A (JP)
Title: Holing apparatus
Inventor: TASHIRO MIKITO
IPC: B29D30/08
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holing apparatus 10 with which a superior tire can be manufactured.  <P>SOLUTION: The holing apparatus 10 comprises a hoisting section 14, a drive section 16, a table 18 and a conveyer 20. A carcass ply 12 is laid on the table 18 and the conveyer 20. The hoisting section 14 includes a cylinder 32 and a drill 30. The drill 30 has a spiral groove 46 on its periphery. The drive section 16 includes a piston 22. The piston 22 slides in a cylinder 32, and thereby the hoisting section 14 goes up and down. By the going down of the hoisting section 14, the drill 30 penetrates the carcass ply 12, and a hole is formed in the carcass ply 12. The drill 30 has the groove 46, and thereby even after the drill 30 goes up, the hole of the carcass ply 12 is not extinguished.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008312-A (JP)
Title: Fluid bearing device, motor, and recording and reproducing device
Inventor: ATA HIROYUKI
IPC: F16C33/10
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid bearing device which can achieve high reliability and a long life by adopting a bearing oil circulating configuration for separating the oil containing no air bubble and the oil containing air bubbles in the bearing, and for utilizing the oil containing no air bubble for the lubrication in the bearing, and on the other hand, for efficiently discharging the oil containing air bubbles outside the bearing.  <P>SOLUTION: The lubrication fluid containing air bubbles is separated into the air bubbles and the oil by circulating the lubricating liquid 21 in the fluid bearing device and by utilizing the narrow clearance portion and the wide clearance portion provided in the outlet portion of the opening portion of a communicating hole 6a. An upper cover 5 is configured such that a hollow portion becomes wider from the communicating hole toward a discharge hole so as to radially discharge the lubricating fluid containing no air bubble toward an inside peripheral side, and on the other hand, so as to smoothly discharge the air bubbles outward.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007944-A (JP)
Title: Pollution liquid spray device, and liquid ejection nozzle for pollution liquid spray device
Inventor: NAKAZAWA KOJI
IPC: E05G1/12
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a staining liquid spray device which can spray pollutant liquid to bundles of bills with great force like a film, to uniformly apply the pollutant liquid to the entire bundles of bills, and achieves simplified machining procedure of slitted nozzle holes.  <P>SOLUTION: The pollutant liquid spray device is formed with a liquid ejection nozzle 12 for spraying the pollutant liquid to the bundles of bills. The liquid ejection nozzle 12 has the nozzle holes 17 formed in a cylinder wall 16 of a nozzle cylinder body 15 having a length conforming to the entire height of an end face of each bundle of bills, at a plurality of locations in a cylinder axis direction. Each nozzle hole 17 consists of a circular cross-sectional hole 19 formed therein so as to communicate with an internal passage 18 of the nozzle cylinder body 15, and a slit 20 communicating with an opening end of the circular cross-sectional hole and having a long length in the cylinder axial direction and a narrow width. The slit 20 extends on both sides of the circular cross-sectional hole 19 in the cylinder axial direction, has a depth smaller than a wall thickness, and is defined and enclosed by both side walls 20a, 20b opposed to each other in a groove width direction, and end walls 20c, 20d connecting between longitudinal edges of the respective side walls.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319151-A (JP)
Title: Fermented soybean paste and soy sauce added with clostridium butyricum
Inventor: KAWAGUCHI CHITSUYOSHI
IPC: A23L23/00
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing fermented soybean paste and soy sauce each added with Clostridium butyricum having high improving effect of intestinal bacterial flora.  <P>SOLUTION: This method for producing the fermented soybean paste and the soy sauce comprises using Clostridium butyricum which is cultured and raised for a fixed time in a specific environment (control of correlation between temperature and hydrogen ion concentration, and a periodic speed, and correlation between the kind and concentration of a medium) after forming spores, and including the live bacteria or killed bacteria of Clostridium butyricum, and cultured liquid and cultured extract in the product. Miso soup and daily dishes having the fermented soybean paste and the soy sauce as the base are each provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011310-A (JP)
Title: Radio communication system
Inventor: MORI TOSHIKI
IPC: H04W88/08
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize a radio communication system capable of updating facilities with a simple method or performing a maintenance checkup without stopping operation of the radio system, when updating radio facilities of the radio communication system or performing the maintenance checkup thereof.  <P>SOLUTION: The radio communication system includes: a control station, a base station, and a mobile station. The radio communication system is comprised such that the base station has a removable substrate; and has a transmitter/receiver for transmitting/receiving to/from the mobile station, and a microcomputer for controlling the transmitter/receiver on the substrate. The control unit has: a line connection device, a substrate removing mechanism for removably mounting the substrate of the base station, and a system microcomputer connected with the microcomputer through the substrate removing mechanism. When the substrate of the base station is removed from the substrate removing mechanism, the system microcomputer reads data of the transmitter/receiver from the microcomputer immediately before removing the substrate of the base station, and stores the data in a storage of the system microcomputer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010105-A (JP)
Title: Optical disk device and relative angle adjusting method
Inventor: TAKEDA ATSUSHI
IPC: G11B7/095
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve adjustment accuracy of a relative angle of an optical disk and a laser beam without providing mechanism for detecting the relative angle by considering conditions other than the relative angle.  <P>SOLUTION: In the optical disk device 1, the relative angle of an optical disk 30 and a laser beam is adjusted in consideration of strategy (recording method) and write-power as conditions other than the relative angle. Thereby, adjustment accuracy of the relative angle of then optical disk 30 and the laser beam can be improved without providing mechanism for detecting the relative angle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014400-A (JP)
Title: Bearing unit and motor using bearing unit
Inventor: KAKINUMA YOSHIAKI
IPC: F16C33/10
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the pressure in a housing from being lowered due to the rotation of a shaft relative to the housing, and to discharge the residual air in a viscous fluid.  <P>SOLUTION: The bearing unit comprises: a radial bearing 33; a thrust bearing 46; a passage forming member 34 installed on the outside of the bearings; the housing 37 so formed as to sealingly contain the passage forming member and having a shaft inserting hole; the viscous fluid 42 charged in the housing; and a communication passage 50 formed between the passage forming member and the radial bearing and allowing one end of the shaft projecting from the radial bearing to communicate with the other end in the thrust direction. The communication passage 50 has: an axial passage 51a axially formed in the peripheral surface of the radial bearing; and the other end passage 53a formed in the other end surface. The other end passage 53a is formed of a projection part 53 formed on one of the surface of the radial bearing and the surface of the housing facing the radial bearing. The cross sectional area of the other end passage 53a is larger than the cross sectional area of the axial passage 51a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015228-A (JP)
Title: Liquid crystal device and electronic equipment
Inventor: OTAKE TOSHIHIRO
IPC: G02F1/1337
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device for displaying of high picture quality and wide viewing angle in both of reflection display and transmission display with respect to a transflective liquid crystal device using an in-plain switching mode.  <P>SOLUTION: The liquid crystal device is the transflective liquid crystal device using an in-plain switching mode, wherein an alignment direction 151 of an alignment film disposed on a transmission display region T and an alignment direction 152 of an alignment film disposed on a reflection display region R are different from each other and a light shielding layer 60 is disposed so as to superimpose the boundary part of both regions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013709-A (JP)
Title: Cyclic olefin-based addition copolymer, and production method and application thereof
Inventor: SAKAGAMI TOSHIKI
IPC: C08F232/04
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new cyclic olefin-based addition copolymer which is excellent in melt molding processability, transparency, and heat resistance, has low water absorptivity and permittivity, has a low metal content, and can be suitably used for optical part applications such as optical films, and to provide a method for producing a cyclic olefin-based addition copolymer in which the addition copolymer can be produced at a high yield using a small amount of catalyst.  <P>SOLUTION: The cyclic olefin-based addition copolymer comprises a structural unit (1) derived from a cyclic olefin-based compound having a 4C alkyl group as a substituent, a structural unit (2) derived from a cyclic olefin-based compound having a 5-12C alkyl group as a substituent, and optionally a structural unit (3) derived from another cyclic olefin-based compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017708-A (JP)
Title: Threshing apparatus
Inventor: NAKAYA MASAMI
IPC: A01F12/44
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively achieve a threshing apparatus designed to prevent loss at a dust outlet and prevent clogging of waste straws.  <P>SOLUTION: The threshing apparatus 1 is composed so as to shake a shielding member 20 according to the air flow rate of a separation wind fed from a winnower 10 by freely rotatably supporting the shielding member 20 around the axial center P at the top end of the shielding member 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019752-A (JP)
Title: Multistage diffuser pump
Inventor: KOBAYASHI KATSUTOSHI
IPC: F04D17/12
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump structure for reducing fluid exciting force acting on a casing and reducing vibration noise of a pump in the multistage diffuser pump having a multistage guide vane diffuser and a return vane flow path disposed in the casing with respect to a multistage impeller installed on a rotary shaft rotatably mounted in the casing.  <P>SOLUTION: The multistage diffuser pump has the multistage guide vane diffuser and the return vane flow path disposed in the casing with respect to the multistage impeller installed on the rotary shaft rotatably mounted in the casing. In the impeller having the combination of front and rear two stages using the same configuration and the same number of vanes, phases in the circumferential mounting positions of at least a set of impellers are staggered by 0.47 pitch or more but not exceeding 0.53 pitch between the front and rear impellers. With this arrangement, the fluid exciting force acting on the casing in an axial direction is reduced and vibration noise of the pump is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021895-A (JP)
Title: Capacitor
Inventor: KIMURA YUJI
IPC: H01G4/33
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thin-shaped capacitor with a high withstand voltage whose utility value is very high on an industry in a simple and short process by a spraying method.  <P>SOLUTION: In the capacitor, a dielectric layer is constituted by a rare earth element oxide formed by the spraying method, and a pair of electrodes are provided in face to face with each other through the dielectric layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028606-A (JP)
Title: Imaging device and imaging system for panoramically expanded image
Inventor: ITO MASAYUKI
IPC: G03B37/00
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To photograph a 360° panoramic expanded image without a break of a subject.  <P>SOLUTION: An imaging device 1 for panoramic expanded image generates the 360° panoramic expanded image by imaging. Then the imaging device has a memory 41 which stores positions or sizes of an inner circle boundary 42 and an outer circle boundary 43 defining the range of a ring shape to be used to generate the 360° panoramic expanded image in picked-up images generated by imaging means 27 and 36 through imaging by a fish-eye lens 22, a user updating means 55 of updating the position or size of at least one of the inner circle boundary 42 and outer circle boundary 43 stored in the memory 41 through user's operation, and a panoramic expanded image generating means 52 of generating the 360° panoramic expanded image based upon an image within the range of the ring shape sandwiched between the inner circle boundary 42 and outer circle boundary 43 stored in the memory 41 in the picked-up images generated by the imaging means 27 and 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025241-A (JP)
Title: Method and device for removing and collecting road surface marking material on paved road surface
Inventor: YAMAMOTO KAZUNORI
IPC: E01F9/576
Filed: 2006-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of quickly and easily removing and collecting a road surface marking material such as a white line from a paved road surface, and to provide a device for use in the method, which has a simple structure.  <P>SOLUTION: The method of removing and collecting the road surface marking material WR applied to the paved road surface 1 and formed of a coating material having a softening point of 80°C or more, from the paved road surface 1, is implemented by melting only the road surface marking material WR by a heating machine 30, sucking and removing the road surface marking material WR in a molten state by a sucking machine 40, and collecting the same into a collection tank 42. The heating machine 30 is formed of a gas burner 31 and a gas tank 32. The sucking machine 40 is formed of a suction hose 41, the recovery tank 42, and a motor 43. Then the heating machine 30 and the sucking machine 40 are mounted on a carriage 20 with wheels 21, at front and rear locations thereof, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034153-A (JP)
Title: Inorganic powder contained resin composition, transfer film, and manufacturing method of flat panel display
Inventor: YOSHIDA TAKESHI
IPC: H01J11/26
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic powder contained resin composition capable of forming suitably a black matrix with low transmissivity, a transfer film having an inorganic powder contained resin layer consisting of the inorganic powder contained resin composition, and to provide a manufacturing method of a flat panel display to form a black matrix with low reflectance and transmissivity and superior in light shielding.  <P>SOLUTION: The inorganic powder-contained resin composition contains (A) (A-1) pigment and (A-2) glass powder as an inorganic powder, (B) a binder resin, (C) a photo-polymerizable monomer, and (D) a photo-polymerization initiator, and the ratio of the (A-2) glass powder occupied in the (A) inorganic powder is 70-95 mass%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034493-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KATAGIRI TOMOHARU
IPC: H01L21/8234
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing method which allows to correct a deviation of thresholds Vth due to variations or the like in film thickness, in a high withstanding voltage transistor after forming a gate insulating film without taking a method such as ion implantation that damages a semiconductor device.  <P>SOLUTION: In the manufacturing method for a semiconductor device having a multilayer wiring structure, an interlayer-insulating-film forming step for executing hydrogen annealing after forming an interlayer insulating film is determined on the basis of a difference, between a film thickness of the gate insulating film of a transistor and its target value. The hydrogen annealing processing is executed in the determined interlayer-insulating-film forming step so as to execute threshold adjustment of the transistor.  <P>COPYRIGHT: (C)2008,JPO&INPIT