baber/WOPTO huggingface dataset:
Patent JP-2005054464-A (JP)
Title: Snow remover
Inventor: HANABUSA SANEMI
IPC: E01H5/04
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow remover capable of preventing the freezing of an overflow drain pipe formed in a vaporizer.  <P>SOLUTION: The snow remover 10 is equipped with a snow removing device 15 and a traveling device 13 in a conduction case 11 and, at the same time, an engine 14 is mounted thereon to cover at least the bottom of the engine 14 with a cover body 18. The snow remover 10 is so constituted that a projection section 97 having the bottom projected upward is provided on a lower cover section 32 of the cover body 18, the front end section 94a of an overflow drain hose 94 extended from the vaporizer 48 is connected to the bottom section 106 of the projection section 97 having the bottom and that a drain outlet 94b of the overflow drain hose 94 is faced downward of the bottom section 106.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054102-A (JP)
Title: Gasoline
Inventor: OYAMA KOJI
IPC: C10L1/182
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide gasoline effective for suppressing the generation of PM (particulate matter) and soot in exhaust gas from the aspect of fuel compared with conventional gasoline, increasing the engine output and improving the drivability for improving the environment and fuel cost.  <P>SOLUTION: The gasoline contains 1-5 vol.% ethanol, has a Reid vapor pressure of <65 kPa, a ≤7C hydrocarbon content of ≥42 vol.% and ≤90 vol.% (excluding aromatic hydrocarbon) and a 4C hydrocarbon content of ≤4 vol.%, and satisfies the formula (1): 0.6×(C5 naphthene content)+0.8×(C6 naphthene content)+(aromatic content)-21×EtOH≤17. In the formula, C5 naphthene content is the content (vol.%) of a naphthene hydrocarbon having a carbon number of 5, the C6 naphthene content is the content (vol.%) of a naphthene hydrocarbon having a carbon number of 6, the aromatic content is the content (vol.%) of aromatic hydrocarbons and EtOH is the content (vol.%) of ethanol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057163-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KOSHIMIZU TAKASHI
IPC: H01L21/316
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the production cost of a semiconductor manufacturing apparatus to be processed and reduce the production cost of a semiconductor even if a process step for a pre-process and a post-process of a High-k film as a gate insulating film is increased.  <P>SOLUTION: In the method for manufacturing the semiconductor device, an oxygen gas introduced into a first substrate process chamber is converted into a high frequency plasma to oxidize the surface of a processing substrate, thereby forming an oxide film. Next, the oxygen gas is switched into a nitrogen gas, and the nitrogen gas introduced into the first substrate process chamber is converted into the high frequency plasma to nitride the surface of the oxide film, thereby forming an oxynitriding film. Next, the High-k film is formed in a second substrate processing chamber by a thermal vapor growth reaction, and next, the nitrogen gas introduced into the first substrate process chamber is converted into the high frequency plasma to nitride the surface of the substrate, thereby forming a nitride film. These above steps are processed consecutively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060947-A (JP)
Title: Locking/unlocking device for door or the like
Inventor: IINO HIROYUKI
IPC: B60R25/01
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking/unlocking device for a door or the like, which is readily usable in a narrow space, has no keyhole, can unlock the door etc. by remote control, and achieves high security at a low cost.  <P>SOLUTION: The locking/unlocking device is comprised of a device employing a tying band, and having a means for unwinding, winding, tying, and releasing the tying band, which device is rigidly set to a solid portion other than the door or the like, and a device having a means for tying and releasing the tying band, which device is rigidly set to the door or the like. At the time of locking, both the devices are tied to each other by the tying band, to thereby close the door or the like. On the other hand at the time of unlocking, an infrared signal transmitted from a signal generating transmitting device, is received as an ID by a receiving device. Then the signal is verified, and if it coincides with information set beforehand, a tying releasing signal is transmitted to both the devices to release the tying band and to unlock the door, whereby the winding device winds up the tying band. In order to enhance the security the infrared signal as the ID is transmitted, and a portable telephone set which is operable by infrared rays is employed as a means for transmitting the infrared signal in order to enhance the convenience and usability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064136-A (JP)
Title: Method for manufacturing nitride semiconductor laser device
Inventor: OGAWA ATSUSHI
IPC: H01S5/343
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a nitride semiconductor laser device that can easily control the outgoing position of a laser and is superior in yield.  <P>SOLUTION: Solder is adhered in advance to the supporting substrate (102) of a stem (601), a nitride semiconductor laser chip (401) is mounted thereto, and then the solder is melted to fix the nitride semiconductor laser chip (401) on the supporting substrate (102). The thickness of the solder adhered to the supporting substrate (102) is ≥0.2 μm and ≤20 μm, and the thickness thereof after the nitride semiconductor laser chip (401) is fixed is ≥0.1 μm and ≤5 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064759-A (JP)
Title: Image converter and image conversion method
Inventor: KAWASHITA MASAKAZU
IPC: H04N1/387
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image converter and an image conversion method capable of fast converting an input image data of three-element color information to an output image data of four-element color information, and also capable of generating an output image data for forming an image of high quality.  <P>SOLUTION: An intermediate image data of four-element is generated in dot sequence from an input image data of three-element in dot sequence at a color space converter 1. A gray correction 2 applies the intermediate image data with various correction processes for, for example, higher resolution. The intermediate image data after correction is converted into the image data of field sequence at a dot-field converter 3, which is outputted as an output image data. Since the gray correction 2 can handle the intermediate image data of dot sequence, the frequency in accessing a memory decreases for faster correction process. Further, image data for forming an image of high quality is generated by performing correction process corresponding to a background color in the process for higher resolution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060995-A (JP)
Title: Exterior accessory for construction
Inventor: SAKAI KAZUHIKO
IPC: E04F19/02
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide exterior accessories for construction capable of preventing rainwater from spreading on a surface even when large amount of rainwater flows and improving a cutwater function.  <P>SOLUTION: The exterior accessories for construction are constituted in such a way that an upper end part has an inclined side and a vertical side continuous with it and a protruding piece having a vertex is provided at a position substantially equal to a surface position of the vertical side in a lower end part of the vertical side. The protruding piece is composed of a protruding surface inclined side, a protruding rear surface inclined side, and a protruding flat side nipped between both sides, and its width is reduced when approaching forward, oblique and downward part. A surface side recessed part is formed between the vertical side and the protruding surface inclined side. A rear surface side recessed part is formed between the protruding rear surface inclined side and a decorative surface. Since it is possible to repel rainwater which flows along the vertical side and a lower surface forward, obliquely, and downward by hitting the protruding piece, it is possible to prevent rainwater from spreading downward even if large amount of rainwater flows and prevent the exterior accessories from becoming dirty due to spread of rainwater.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064797-A (JP)
Title: Antenna assembly for broadcasting and broadcasting tower
Inventor: SAKAGUCHI MASATSUGU
IPC: H01Q7/00
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna assembly for broadcasting and a broadcasting tower which can transmit broadcast waves of which the reception states can be secured satisfactorily, to all of a broadcasting service area including regions where interferences of the broadcast waves are assumed, and have a simple configuration.  <P>SOLUTION: In an antenna assembly for transmission which has a plurality of antenna units arranged like a ring and combines powers radiated from the antenna units respectively to transmit electric waves, a specific antenna unit out of the plurality of antenna units is set so as to radiate electric waves (for example, obliquely polarized or circularly polarized electric waves) including polarized components radiated from the other antenna units and other polarized components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061314-A (JP)
Title: Package-type compressor
Inventor: SUZUKI KIYOKAZU
IPC: F04B41/02
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package-type compressor capable of smoothly circulating the required amount of lubricating oil by using a plate-type heat exchanger.  <P>SOLUTION: The package-type compressor is equipped with a base frame 1 as a base, a compressor body 2 provided on the base frame 1, an oil tank 3 for storing lubricating oil sprayed in the compressor body 2, a plate-type heat exchanger 4 for cooling compressed air discharged from the compressor body 2 and lubricating oil contained therein, and a preserve tank 13 for temporarily storing excessive lubricating oil flocculated in the plate-type heat exchanger 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062526-A (JP)
Title: Optical element and optical system
Inventor: SAITO HIROSHI
IPC: G02B1/04
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an optical element which has a reflection suppressing coat formed on a replica aspherical surface can not obtain stable reflection suppression effect owing to temperature variation etc.  <P>SOLUTION: The optical element has a base member 7a and a resin layer 7b which is provided on the base member and has a coefficient of linear expansion different from that of the base member, and the resin layer is provided with a micro-cycle structure having cycles shorter than the length of incident light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059750-A (JP)
Title: Cabin for movable agricultural machine
Inventor: NAKASA YOICHI
IPC: A01D67/02
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform suspending work of a cabin without removing a roof panel, and to reduce a cost by reducing the number of components.  <P>SOLUTION: When providing a plurality of suspending tools 19 to 22 for performing the suspending work on a cabin 8, the suspending tools 19 to 22 are protrudingly provided on a cabin side wall upper part (column upper part), and the suspending tools 19 to 22 are also used for handles after mounting the cabin 8 on a machine body. For example, the suspending tool 19 provided on a right front part of the cabin 8 functions as a handle for getting on and off the cabin, and the suspending tool 20 provided on a right rear part of the cabin 8 functions as a handle for getting on and off a machine body frame when a grain tank 4 retreats from a machine body frame 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058114-A (JP)
Title: Method for detecting mutation of cyp2c19, and nucleic acid probe therefor
Inventor: INOSE TAKESHI
IPC: C12Q1/68
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting mutation (G681A mutation) at the 681 position of the cDNA of a CYP2C19 gene.  <P>SOLUTION: The method for detecting the mutation comprises carrying out a melting curve analysis by amplifying a region containing a G681A mutation by a PCR, using a nucleic acid probe having a terminus labeled with a fluorochrome, regulated so that the fluorescence may be reduced when hybridized, having a base sequence complementary to a base sequence started from the base number 189 in a specific base sequence and having 20-35 base length, and further having the 3'-terminus labeled with the fluorochrome, and measuring the fluorescence of the fluorochrome, and detecting the mutation based on the result of the melting curve analysis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063583-A (JP)
Title: Laminate and magnetic recording medium
Inventor: HATTORI KOJI
IPC: H01F10/12
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate and magnetic recording medium, having high coercive force Hc.  <P>SOLUTION: On a support object, the laminate and the magnetic recording medium where the laminate has a magnetic layer, in which magnetic particles of CuAu type or Cu<SB>3</SB>Au type ferromagnetic regular alloy phase exist in a matrix, and the abundance of nitrogen atoms with respect to all detected elements constituting the matrix in the matrix is 5-20 at%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062622-A (JP)
Title: Cleaning device, process cartridge and image forming apparatus
Inventor: HORIKAWA SEISHI
IPC: G03G15/01
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device capable of preventing the passage of foreign matters such as paper powder and calcium carbonate sticking on an intermediate transfer body, and also, preventing recovered toner from dropping on an image part on the intermediate transfer body during cleaning the intermediate transfer body.  <P>SOLUTION: The cleaning device 13 used for a color image forming apparatus 1 where an electrostatic latent image formed on a latent image carrier 2 is transferred onto the intermediate transfer body 7, is provided with a cleaning means 23 to which a bias potential is applied, a recovery means 24 for recovering the toner in electrostatic wise from the cleaning means, and a cleaning blade 26 arranged on the downstream side of the cleaning means 23 so as to scrape the toner left after transfer on the intermediate transfer body 7, and the leading end part 26a of the cleaning blade 26 is inclined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058149-A (JP)
Title: Apparatus for extracting nucleic acid
Inventor: FUJIMOTO KEIICHI
IPC: C12M1/12
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nucleic acid-extracting apparatus capable of automatically and efficiently extracting a nucleic acid in a sample liquid in a short time and preventing occurrence of contamination caused by pressurizing air acting on an extraction cartridge to raise reliability.  <P>SOLUTION: The nucleic acid-extracting apparatus carries out extraction action of pressurizing the sample liquid by using an extraction cartridge equipped with a filter member to absorb a nucleic acid and removing impurities with a washing liquid and recovering the nucleic acid by a recovering liquid. The apparatus is equipped with a carrying mechanism 3, a pressurizing air feed mechanism 4 and a dispensing mechanism 5. The pressurizing air feed mechanism 4 is equipped with one air pump 43, an opening and closing valve 45 for opening and closing passage to the extraction cartridge 11, a pressure sensor 46 for detecting cartridge inner pressure and a relief valve 44 for opening the upstream pressure of the opening and closing valve 45 into the air, and opening operation of the opening and closing valve 45 is carried out at a point of time finishing pressuring after liquid discharge is completed and pressurizing air remaining in the extraction cartridge 11 is opened to the air to prevent scattering and jetting of liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282001-A (JP)
Title: Boiling cooler
Inventor: SUGITO HAJIME
IPC: H05K7/20
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boiling cooler whose assembling cost and material cost, etc. can be lowered further.  <P>SOLUTION: The boiling cooler has a cooling medium tank 110 storing a cooling medium inside and is mounted with a heater 10 on its surface, a cooling medium diffuser 130 diffusing the cooling medium boiled by receiving the heat of the heater 10, and a heat exchanger 120, provided between the cooling medium tank 110 and the cooling medium diffuser 130, in which a first space through which the cooling medium flows and a second space through which an external cooling fluid flows are formed while communicating with the cooling medium tank 110 and the cooling medium diffuser 130. The heat exchanger 120 is formed by laminating a plurality of plate-like members 120A and 120C having an opening corresponding to the first and second spaces. The cooling medium tank 110 is integrally formed by forging or casting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068071-A (JP)
Title: Oral composition, and method for preventing precipitation of lauryl potassium sulfate in oral composition
Inventor: ARAI MASAHITO
IPC: A61K8/40
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral composition sufficiently exhibiting the effectiveness and effective for prevention and treatment of dentinal hypersensitivity while preventing the low-temperature precipitation of potassium nitrate; and to provide a method for preventing the precipitation of lauryl potassium sulfate in the oral composition.  <P>SOLUTION: The oral composition is obtained by formulating 10-60 mass% polyhydric alcohol based on the whole amount of the composition, and an ampholytic surfactant with an oral composition containing the potassium nitrate and lauryl sodium sulfate regulated so that the mass ratio of the potassium nitrate to the lauryl sodium sulfate may be (50:1)-(1:1). The method for preventing the precipitation of the lauryl potassium sulfate in the oral composition comprises formulating 10-60 mass% polyhydric alcohol based on the whole amount of the composition with the oral composition, and further formulating the ampholytic surfactant so that the mass ratio thereof to the lauryl sodium sulfate may be (50:1)-(1:1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073415-A (JP)
Title: Energy management system
Inventor: KANAI TOSHIFUMI
IPC: G01R22/00
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy management system, wherein the state of energy in each room in a large number of buildings on a wide site can be grasped and thus the energy can be managed in detail.  <P>SOLUTION: The energy management system 100 is so constituted that a monitoring device 1 communicates with remote sensor devices 5 for energy management, and that the following is implemented: a server device 3 provided with a protocol conversion function collects data from a plurality of the sensor devices 5 via a micro LAN line 4, and creates Web page data in the voucher format and/or the graph format, in response to requests from the monitoring device 1, the server device 3 transmits the Web page data via a LAN line 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070559-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: NAKAYAMA TORU
IPC: G03G21/10
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device which is capable of effectively cleaning off toner remaining on the surface of a photoreceptor in order to form images of high quality, and to provide an image forming apparatus provided with the cleaning device.  <P>SOLUTION: When toner combing processing is performed by using a roll-like brush 3 as preprocessing for scraping remaining toner from the outer circumferential surface of a photoreceptor 1 by using a cleaning blade 2, the tip ends of the fibers 3b of the brush 3 rotating with the rotation of a shaft member 3a separate from the surface of the photoreceptor 1 and are engaged with a flicker 4 being a scraping member, and fibers 3b stand up, while flipping the toner stuck to the fibers 3b in response to release of this engagement. A partition 6 separating a transport path where toner is transported by a toner transport mechanism 5, and the rotation space of the brush 3 from each other is so provided that its lower end part 6a is brought into contact with the rotating circumferential surface of the brush 3 at a position where fibers 3b stand up.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071936-A (JP)
Title: Water-based lithium secondary battery
Inventor: OKUDA NARUAKI
IPC: H01M10/36
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based lithium secondary battery having an excellent charge/discharge cycle characteristic.  <P>SOLUTION: This water-based lithium secondary battery 1 has: a positive electrode 2 containing a substance allowing reversible insertion and desorption of Li as a positive electrode active material; a negative electrode 3 containing a substance wherein potential when storing and desorbing lithium is lower than the positive electrode active material as a negative electrode active material; and an aqueous electrolytic solution obtained by dissolving a lithium salt into water. In the water-based lithium secondary battery 1, the positive electrode 2 contains a metal powder as a conductive auxiliary. Preferably, the metal powder is an aluminum powder, and the pH of the aqueous electrolytic solution is 6-14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067716-A (JP)
Title: Disposable steaming container
Inventor: ISAKA RYUICHI
IPC: B65D81/34
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable steaming container for deliciously reheating steaming hot food such as a Chinese dumpling.  <P>SOLUTION: This disposable steaming container 1 for a Chinese dumpling holds horizontally an inner plate 3 on which a Chinese dumpling is placed at a predetermined height in a cup shaped container main body 2. A water absorption paper 5 is placed under the plate 3. When it is reheated in a microwave oven, etc., the paper 5 is heated to generate moisture, which goes up to the upper side of the plate 3 through a gap 7 formed between the plate 3 and the inside peripheral face of the container main body for the dumpling 6 to be steamed and heated. Excess moisture is released outside from a steam releasing groove 8 and a steam valve 9 to prevent bad effect, i.e. the container is not deformed, the skin of the dumpling does not get sticky.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079163-A (JP)
Title: Semiconductor device
Inventor: NAMIKATA TAKASHI
IPC: H01L51/05
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical semiconductor device which is equipped with a semiconductor layer formed of an organic compound and has the high mobility of carriers.  <P>SOLUTION: A thin film formed of at least one compound selected from quotelylene, dibenzocoronene, tetrabenzocoronene, hexabenzocoronene, circumanthracene, bisantene, circobiphenyl, isoviolanthrene, and isoviolanthrone is made to serve as the semiconductor layer. The thin film is so formed as to have a configuration where a molecular plane is oriented at an angle below 90° to the surface of a substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI