baber/WOPTO huggingface dataset:
Patent JP-2007282058-A (JP)
Title: Ultrasonic sensor
Inventor: SUGIHARA SHINOBU
IPC: H04R17/00
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the point at issue that a transmission sound pressure is increased and a reception sensibility is improved for detecting a long distance, a reverberation time is shortened for detecting a short distance and an improvement in excitation response characteristics is desired for enhancing the accuracy of an obstacle-detecting distance because the expansion of the detecting range of an ultrasonic sensor is obtained for realizing a more complicate and precise disposal in a device deciding the approaching status of an obstacle by the ultrasonic sensor and conducting a coping such as an avoidance disposal.  <P>SOLUTION: A stepped section is formed outside the base of a bottomed cylindrical case for the drip-proof type ultrasonic sensor and a vibrating section for the base is formed in a projecting shape. The thickness of a wall surface in the periphery of a vibrating surface is made thinner than that of the vibrating surface. Consequently, an increase in the sound pressure, an enhancement in the sensibility, the shortening of the reverberation time and the improvement in the excitation response characteristics are realized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283202-A (JP)
Title: Wet type apparatus for collecting dust and garbage drying system equipped with the same
Inventor: SUGA MASANOBU
IPC: B01D47/02
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-price wet type apparatus for collecting dust that recovers water contained in the emission gas and utilizes it as replenishment water and a low-price and compact garbage drying system equipped with the same.  <P>SOLUTION: The wet type apparatus 8 for collecting dust is comprised of a sealed casing 70 for storing a treatment liquid W equipped with a gas suction port 71 and a gas discharge port 73, a cooler 74 disposed in a gas flow path 77 that allows a gas to flow from the gas suction port 71 to the gas discharge port 73 for cooling gas in the gas flow path 77. The wet type apparatus 8 for collecting dust removes dust from the gas in the gas flow path 77 by the treatment liquid W and dehumidifies the gas by causing moisture contained in the gas to condense by the cooler 74. The cooler 74 is disposed in the casing 70. Water resulting from the condensation of the moisture contained in the gas by the cooler 74 is recovered in the casing 70 and utilized as the treatment liquid W.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287468-A (JP)
Title: Displacement device, variable capacity capacitor, switch as well as acceleration sensor using it
Inventor: YAMAJI TOKUICHI
IPC: H01H59/00
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement device capable of realizing a desired displacement amount by a small force.  <P>SOLUTION: This is the displacement device equipped with a first base body part, a second base body part arranged separated from the first base body part by a fixed distance, a displacement part which is arranged at a prescribed position between the first base body part and the second base body part and in which resilience by elasticity increases according to the displacement amount of the distance from the first base body part, a first attraction applying means of exerting a first attraction by electrostatic attraction or magnetic force between the first base body part and the displacement part, a second attraction applying means of exerting a second attraction by electrostatic attraction or magnetic force between the second base body part and the displacement part, and the second attraction applying means of applying the second attraction so as to be balanced with the first attraction when the displacement amount of the displacement part is zero.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287915-A (JP)
Title: Manufacturing method of ferroelectric memory device
Inventor: TAMURA HIROAKI
IPC: H01L21/8246
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a ferroelectric memory device capable of excellently controlling crystal orientation of each layer constituting a ferroelectric capacitor.  <P>SOLUTION: The manufacturing method of a ferroelectric memory device comprises a process of forming a contact hole 24 in an interlayer insulating film 26; a process of forming a plug 20 in the contact hole 24; a process of reacting trimethyl aluminum with the plug 20; a process of subjecting the plug 20 with which the trimethyl ammonium has been reacted to oxidizing processing; a process of subjecting the plug 20 which has been subjected to the oxidizing processing to ammonia plasma processing; a process of forming a conductive layer by depositing a conductive material having self aligning property on the plug 20 to which the ammonia plasma processing has been performed; and a process of stacking a first electrode, a ferroelectric layer, and a second electrode above the conductive layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289014-A (JP)
Title: Threshing apparatus
Inventor: KUGIMIYA HIROSHI
IPC: A01F12/18
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that in retreating a threshed material by a tailing return chamber, when the threshed amount in a threshing chamber increases and exceeds a fixed amount, the treatment is not possible.  <P>SOLUTION: The threshing apparatus has a constitution that a winnowing chamber 13 is arranged below the threshing net 10 of the threshing chamber 3, the winnowing chamber 13 is equipped with a shaking separation apparatus 15, a threshed material treatment chamber 25 having a treatment cylinder 26 which has a shaft center in parallel with a threshing cylinder 2 and is equipped with treatment teeth 27 at the outer periphery is installed at the side part of the threshing chamber 3, mainly the lower side of the base end side of the treatment cylinder 26 is enclosed with a treated material receiving body 28, a treated material discharge port 30 is formed at the at the tip side of the treatment material receiving body 28 and the treated material discharge port 30 is widely and narrowly adjusted by a conveying guide 31 attached movably in the length direction of the treated material receiving body 28 at the end of the treated material receiving body 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295269-A (JP)
Title: Apparatus and method of transmitting digital signal, and of receiving digital signal, and digital signal transmitting system
Inventor: MURAYAMA HIDEAKI
IPC: H04J11/00
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily transmit a digital signal having a high bit rate using a coaxial cable.  <P>SOLUTION: A camera 101 is connected to a CCU 105 via a triacs cable 103. A luminance signal and a color difference signal as main line signals are transmitted from the camera 101 side to the CCU 105 side. A conversion unit 102 divides the luminance signal and the color difference signal into a plurality of signal groups, applies OFDM modulation to each signal group, and transmits each modulated signal to the CCU 105 via the cable 103. In the CCU 105 side, a conversion unit 104 demodulates each modulated signal, then synthesizes the signals to obtain the luminance signal and the color difference signal, and supplies the obtained signals to the CCU 105. For a returned video signal to be transmitted from the CCU 105 side to the camera 101 side, the same processing is executed. The modulated signals passing through the cable 103 are each shifted so as to have different frequency bands.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007292603-A (JP)
Title: Testing device and testing method
Inventor: FUJIBE AKIRA
IPC: G01R31/3183
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing device and a testing method capable of reducing electric power consumption.  <P>SOLUTION: This testing device for testing a plurality of tested devices is provided with a common pattern generation part, a plurality of individual pattern generation parts provided in every of the corresponding tested devices, and a plurality of pattern selection parts for selecting a common pattern or an individual pattern. The individual pattern generation part has a memory for storing the plurality of individual patterns to make the two or more of individual patterns correspond to a different bit field in a data of the same address, and operated synchronizedly with a reference clock, an address pointer part for holding an address stored with the next individual pattern in the memory, a mask part for masking the reference clock input into the memory during a period where the held address is not changed, and a data selection part for selecting sequentially the individual pattern supplied to each cycle from the data read from the memory, to be supplied to the corresponding pattern selection part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294712-A (JP)
Title: Die bonding paste, and semiconductor device using it
Inventor: YOSHIDA NAOKI
IPC: H01L21/52
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rapidly hardening die bonding paste capable of providing a hardened substance excellent in a stress relaxation, generating no void, and extremely excellent in preservation stability, and to provide a highly reliable semiconductor device using it.  <P>SOLUTION: The die bonding paste comprises (A) a specific bisphenole A epoxy resin, (B) a specific bisphenole F epoxy resin, (C) a component dicyandiamide, (D) a particularly structured tetrakis phenolic compound, and a clathrate of imidazoles and/or amines and (E) an inorganic filler. The content ratios of the (A) to the (B) are 10:90 to 90:10 by mass ratio, and to the total 100 mass part of the (A) plus the (B), the (C) having a mass part of 0.1 to 10, the (D) having a mass part of 0.1 to 20, and the (E) having a mass part of 100 to 5,000. The die bonding paste is used for the semicondutor device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295345-A (JP)
Title: Microstrip array antenna
Inventor: TANAKA YUICHI
IPC: H01Q21/08
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the amount of reflection by directing a beam of a microstrip array antenna directed in the frontward direction.  <P>SOLUTION: The microstrip array antenna which radiates beams of the same phase from all radiation elements is taken as a standard, and radiation phases of respective radiation elements are made different. More specifically, the radiation phases are made linearly symmetric (even function), with respect to an antenna center, as shown in Fig.3.B. In this case, phase differences between adjacent radiation elements are shown in Fig.3.A. Thus beams radiated from radiation elements on the left (side of smaller element numbers) of the antenna center are inclined toward a feed point, and beams radiated from radiation elements on the opposite side are inclined opposite, and an entire beam resulting from combining these beams, of the microstrip array antenna is formed in the frontward direction (Fig.3.C). Meanwhile, although waves reflected from respective radiation elements are not reinforced by each other, because having phases shifted from each other though the reflected waves are reinforced by each other, when having the same phase as the standard, the amount of reflection is suppressed (Fig.3.D).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006345491-A (JP)
Title: Imaging apparatus and drive recorder system
Inventor: FUJINAWA NOBUHIRO
IPC: B60R21/00
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which satisfies reliability as a proof of image data and an ease of a content validation by an operator itself, and also improves maintainability of imaging data.  <P>SOLUTION: The imaging apparatus is mounted in a vehicle and picturizes a perimeter of the vehicle. It comprises an imaging lens, an imaging device, an accident detection sensor, an image processing portion, and a record portion. The imaging device performs a photoelectric conversion of the image of a field based on a light flux from the imaging lens, and forms a image signal. The accident detection sensor detects an occurrence of an accident based on a shock to the vehicle. The image processing portion forms a first accident image data and a second accident image data by which an identical accident status has been photoed at the time of occurrence of accident based on the image signal. The record portion records the first accident image data and the second accident image data in the distinct state of a security level about the reliability of data, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007291290-A (JP)
Title: Method for treating plastic material
Inventor: TAKENAKA JOICHI
IPC: C10G47/00
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating plastic materials capable of making harmless a heavy fraction which is a product of hydrogenolysis reaction on treating the plastic materials and utilizing effectively.  <P>SOLUTION: This method for treating the plastic materials comprises a dissolving process of mixing the plastic materials with solvent and heating, a process of performing a hydrogenolysis of reacting the plastic solution obtained in the dissolving process with hydrogen in the presence of a catalyst, a distillation process of distilling the hydrogenolysis reaction products produced by the hydrogenolysis process to obtain the heavy fraction, and a heat-treating process of mixing the heavy fraction obtained by the distillation process with coal and heating to modify the coal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007290771-A (JP)
Title: Packaging body
Inventor: FUJIYA SHIN
IPC: B65B9/08
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging body which is not broken unless a predetermined force is applied even if it is formed of an easily-breakable material.  <P>SOLUTION: In the packaging body, a storing part 3c is formed inside a heat seal part 47 by providing the heat-seal part in which heat-bondable sheets having bonding layers are arranged facing one another and subjected to heat sealing at a position positionally deviated from their ends, and a plurality of supporting slits having lengths not reaching the heat-seal part for supporting the breakage of the packaging body are formed from ends of the packaging body toward the heat-seal part. The packaging body is heat-sealed while the supporting slits are remained as cut-starting parts in an area having the supporting slits.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296424-A (JP)
Title: Coating method and device
Inventor: ICHIKAWA KAZUNORI
IPC: B05C11/10
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method and device, wherein the quality of a coating film is prevented from becoming unstable due to volatilization of the coating liquid.  <P>SOLUTION: The coating device 10 is provided with: a coating head 36 for applying the coating liquid to a support; coating liquid supply lines 56, 58 for circularly supplying the coating liquid to the coating head 36; supply pumps 66, 68; coating liquid circulation lines 60, 62; a cover member 80 for covering a coating liquid discharge part where the coating liquid is discharged upward for the coating head 36; and a moving cover member 90 for covering the coating head 36 of a preparatory state of coating work.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296470-A (JP)
Title: Underwater aeration device
Inventor: SATO TAKU
IPC: B01F15/02
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater aeration device capable of achieving the enhancement of an aeration capacity.  <P>SOLUTION: The underwater aeration device 10 is equipped with a casing 12, an impeller 18, an air supply pipe 14 and a plurality of guide covers 22. The casing 12 has an inflow port 24 of water to be treated formed on its upper side, a plurality of outflow ports 26 of water to be treated formed on its lower side and a flow channel of the water to be treated formed therein. The impeller 18 is provided in the casing 12 in a rotatable manner and rotated to send the water to be treated to the outflow ports 26 from the inflow port 24 and the air supply pipe 14 supplies air to the water to be treated in the flow channel. The guide covers 22 are respectively provided at the positions corresponding to the respective outflow ports 26 to extend along the outflow direction of the water to be treated and air bubbles discharged from the outflow ports 26 and guide the water to be treated and air bubbles discharged from the outflow ports 26 while preventing the flotation of them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306086-A (JP)
Title: Input buffer
Inventor: HIRATA HAJIME
IPC: H03K19/0175
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input buffer for receiving an input signal of a high-speed and wide input voltage range, converting it into an output signal of a predetermined output voltage range without deteriorating the signal quality, and outputting the converted signal.  <P>SOLUTION: The input buffer is provided with a first buffer which receives an input signal as a predetermined common mode voltage having a predetermined amplitude, and outputs an output signal having the maximum common mode voltage inputtable as an input signal of a post-stage buffer and a predetermined voltage range; a second buffer which outputs an output signal lowered by gradually shifting the common mode voltage of the output signal of the first buffer to a lower potential side; and a third buffer which outputs an output signal obtained by further shifting the common mode voltage of the output signal of the second buffer to a lower potential side, and lowering it to a voltage substantially the same as a threshold voltage of a logic circuit operating in a voltage range of a core power source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302574-A (JP)
Title: Makeup method and makeup base
Inventor: KAWAMURA OSAMU
IPC: A61Q1/02
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic method that hardly causes "smeared makeup" or "darkening" and permits easy removal of makeup using a wash-away type cleansing agent.  <P>SOLUTION: The makeup method comprises using a makeup base comprised of methylphenylpolysiloxane and subsequently using a makeup cosmetic comprised of silica-coated titanium oxide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006339632-A (JP)
Title: Capacitor and manufacturing method therefor
Inventor: KIN KEISHAKU
IPC: H01L21/8242
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor of a SIM structure, and a manufacturing method for the capacitor.  <P>SOLUTION: In the capacitor of the SIM structure, an upper electrode is formed as a multilayer structure made of polycrystalline group IV semiconductor materials. A dielectric film contains a metal oxide, and a lower electrode is made of a metal-containing material. The capacitor of the SIM structure, therefore, ensures a sufficient thickness of an equivalent oxide film. In addition, the upper electrode has the multilayer structure that is stable. This makes the capacitor more advantageous in a viewpoint of leak currents.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007305225-A (JP)
Title: File recording method and device
Inventor: YAMAMOTO YUKINORI
IPC: G11B20/10
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file recording method and device in which an already recorded file can be reliably reproduced even with new scratch, dirt, or the like in an information recording medium.  <P>SOLUTION: Information showing at least physical recording area of a file out of file managing information managing a file is recorded in a data area and a spare area, and the file is reproduced based on information of two areas. Even when new defect or the like are caused, since File Entry, that is, a position and size of image data are held at two places, even if one is lost, the image can be reproduced. Also, the device can cope with subsequent new defect by backing up again the remaining one File Entry.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305418-A (JP)
Title: Ion generating element, ion generater, and electric device
Inventor: OSHIGANE TOMOAKI
IPC: H01T23/00
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generating element capable of realizing both lowering of discharge starting voltage and a long lifetime of a discharge electrode, an ion generating device, and an electric equipment.  <P>SOLUTION: The ion generating element 10 generates at least any of positive ions and negative ions by corona discharge, and is provided with an induction electrode 1 and a discharge electrode 2 for generating corona discharge between the induction electrode 1. The discharge electrode 2 has a plurality of needle electrodes 2A, 2B and the curvature radii R1, R2 at the needle-shape tip of each of the plurality of needle electrode 2A, 2B are mutually different.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304035-A (JP)
Title: Sensor device
Inventor: MATSUZAWA SHIGERU
IPC: G01D11/24
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor device capable of keeping good internal sealing conditions and accurately measuring temperature, pressure, humidity, etc., while hardly limiting its measurement place.  <P>SOLUTION: A metal casing 27 has a first recess 45 and a thread groove formed on its inner wall. A first bar-like conductor 61 is derived from a circuit board 93 stored in the metal casing 27. In a first hermetic seal part 53, a first metal casing 57 on which outer periphery the thread groove is formed is filled up with a glass filler, and the first bar-like conductor 61 is penetrated/supported in the central part of a first cylinder 57. A sensor side outside conductor 77 is penetrated/inserted into the metal casing 27 and a first elastic packing 49 with an entire insulated/protected coating and connected to the first bar-like conductor 61. The first hermetic seal part 53 is inserted into the first recess 45 of the metal casing 27, and thus pressing the first elastic packing 49.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304460-A (JP)
Title: Optical sheet, backlight unit and liquid crystal display
Inventor: OKUBO MASARU
IPC: F21S2/00
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To effectively raise utilizing efficiency of light in a liquid crystal display, equipped with a backlight unit for irradiating a liquid crystal panel with a light from its back-face side.  <P>SOLUTION: In an optical sheet 31, a lens section 15, constituted of a plurality of unit lenses arranged is provided in the emission face and a scattering reflecting layer 16, having an opening corresponding to the focal position of the unit lens, is provided. The optical sheet 31 is constituted of a control sheet 30, a diffusion sheet 18 for diffusing light from a light source provided at the scattering reflecting layer 16 side and a reflection-type polarized light separating sheet 13 which is provided at a lens section 15 side of the control sheet 30, transmits only a light of one polarization direction among light emitted from the control sheet 30 and reflects light of the other polarization direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT