baber/WOPTO huggingface dataset:
Patent JP-2006305407-A (JP)
Title: Denitrification method and denitrification apparatus
Inventor: MACHIDA TETSUO
IPC: C02F1/461
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a denitrification method which can electrochemically and efficiently denitrify water to be treated containing nitrate ions and nitrite ions.  <P>SOLUTION: When water to be treated containing at least one kind of a nitrate ion and a nitrite ion is subjected to electrochemical denitrification treatment, alternating voltage is impressed to two electrodes 14a, 14b among three electrodes 14a, 14b, 14c inserted into a treatment tank 10 receiving the supply of the water to be treated, and dipped in a solution stored in the treatment tank 10, one electrode is grounded to act as an ground electrode 14c, and direct current is generated between the AC electrodes 14a, 14b impressed with the alternating voltage and the ground electrode 14c to decompose the nitrate ions and nitrite ions in the water to be treated, by electrolytic reduction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006309967-A (JP)
Title: Slider unit and card connector
Inventor: CHIKASHIGE KIYOSHI
IPC: G06K17/00
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card connector with reduced size, and the slider unit and a card connector with reduced cost which are easy to assemble.  <P>SOLUTION: The card connector is composed of a slider 4 arranged in a housing 3 so as to be able to move along card insertion direction, and its position can be switched from a first position to a second position located farther from an opening than the first position by a hart cam mechanism 10; a coil spring 13 energizing the slider in card insertion direction; a contact part 23 integrated with the slider 4, enabled to contact an insertion direction side of the card 2; and a pipe 12 arranged on the slider 4, inserted into the coil spring 13 and holding it. The diameter of both ends of the pipe 12 protruded from the coil spring 13 are formed into diameter enlarging parts 12a, 12b having a diameter larger than that of middle part passing through the coil spring 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006311071-A (JP)
Title: Howling preventing method, wireless microphone public address system, and karaoke machine
Inventor: TSUTSUI AKITAKA
IPC: H04R3/02
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent howling generated when a wireless microphone is put close to a speaker.  <P>SOLUTION: The wireless microphone public address system which receives a radio signal from the wireless microphone by a signal pickup, amplifies a sound signal extracted from the received signal, and outputs a sound from a plurality of speakers installed apart from each other is provided with signal pickups arranged nearby the respective speakers to detect reception intensities by the signal pickups separately, and inhibits or suppresses sound output of an extracted sound signal from a speaker arranged nearby a signal pickup having an excessive reception intensity in such a case.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006311144-A (JP)
Title: Digital/analog converter, and successive comparison type analog/digital converter using the same
Inventor: TAKANO HIROSHI
IPC: H03M1/74
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve the problem that the output voltage range of a digital/analog converter tends to be determined in response to the level of a power source voltage to be supplied.  <P>SOLUTION: A plurality of capacities C10-C36 weighted in the digital/analog converter 10 are connected in parallel relative to a route connected to the input terminal A of a comparator 30 at one end and connected to power source lines or grounding wires at the other end. Switches S10-S32 selectively connect other ends of the corresponding capacities C10-C32 to the power source lines or the grounding wires. The range of a capacity division ratio by the plurality of capacities C10-C36 is set, so as to allow the largeness and position of the output voltage range of the digital/analog converter 10 to be set to a desired value within a voltage range between the power source voltage and grounding potential.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006305019-A (JP)
Title: Mounting structure of height correctable toilet seat
Inventor: KUROHARA HIROHIKO
IPC: A47K13/28
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a height correctable toilet seat, capable of attaching the height correctable toilet seat to a toilet bowl body in the just-fit state without slackness even if tolerance of the toilet bowl body is large.  <P>SOLUTION: The height correctable toilet seat 2 is attached to the toilet bowl body 1 without slackness by fixing a sheet-like engagement member 6a to the height correctable toilet seat 2 attached to the upper surface of the toilet bowl body 1, elastically attaching an elastic piece 8 of the engagement member 6a to the inner surface of a rib 1a of the toilet bowl body, and hooking a hooking part 9 of the engagement member 6a to the lower surface of the rib 1a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006306586-A (JP)
Title: Elastic yarn package driving device in core yarn manufacturing apparatus
Inventor: SATOMI SHINICHI
IPC: B65H49/34
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core yarn manufacturing apparatus capable of preventing any reverse winding, winding around a rotating roller, or any damage of elastic yarn.  <P>SOLUTION: In the core yarn manufacturing apparatus 100 for manufacturing a core yarn C with an unwound elastic yarn D as a core yarn by abutting an elastic yarn package 21 on a rotating roller 22 to be rotated by a drive motor 23, and rotating the rotating roller 22 to unwind the elastic yarn D while the elastic yarn package 21 is rotated at the predetermined peripheral velocity V<SB>0</SB>, a starting time peripheral velocity control means CM is provided to gradually increase the peripheral velocity of the elastic yarn package 21 before the peripheral velocity reaches the predetermined value V<SB>0</SB>when starting the elastic yarn package 21 from the stopped state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307392-A (JP)
Title: Antimicrobial natural fiber and method for producing the same
Inventor: TANAHASHI MITSUHIKO
IPC: D06M13/00
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide antimicrobial natural fiber with sustained antimicrobial effect, capable of retaining its antimicrobial effect even if laundered, and to provide a method for producing the same.  <P>SOLUTION: The antimicrobial natural fiber is constituted in such a way that the carboxy groups, hydroxyl-conjugated carboxy groups or the like of an antimicrobial compound such as thujic acid or β-thujaplicin are bound to the hydroxy groups or amino groups of the original natural fiber, wherein it is preferable that the antimicrobial compound be such as to be obtained by steam distillation of Western Red Cedar under 1.2-2.0 MPa high-pressure steam and the original natural fiber be hydroxy group-rich cellulosic fiber. The method for producing the antimicrobial natural fiber comprises the following process: The antimicrobial compound is made to act, under heating, on the original natural fiber in the presence of an acid catalyst to react the carboxy groups, hydroxyl-conjugated carboxy groups or the like of the antimicrobial compound on the hydroxy groups or amino groups of the original natural fiber to effect binding the former groups to the latter groups.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006320105-A (JP)
Title: Motor control device and electric apparatus using the same
Inventor: KAMEYAMA HIROYUKI
IPC: H02P27/04
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve highly efficient field-weakening control at a desired rotation speed even if a DC voltage is fluctuated.  <P>SOLUTION: A d-axis current table 17 is provided in which a d-axis current command is stored as set to a number of revolutions at a reference DC voltage. A reference revolutions corrector 14 corrects the detected number of revolutions according to a difference between the reference DC voltage and a detected DC voltage. A d-axis current calculator 15 determines the d-axis current command for the number of revolutions after the correction by referring to the d-axis current table 17. The field-weakening control of a motor 1 is performed based on this current command.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006323049-A (JP)
Title: Developing unit and image forming device using it
Inventor: HAMAKAWA HIROYUKI
IPC: G03G15/08
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent toner released from the downstream end of the magnetic material from scattering.  <P>SOLUTION: The developing unit 50 has a development sleeve 53 housed in a predetermined case 58 and a permanent magnet 533 inside to supply toner T to the latent image area 22 on the surface of a photoreceptor drum 20 which is turning around the sleeve shaft 531. It has a pair of magnetic components 82 arranged facing each other with a predetermined gap in a round arc at both ends of the surface of the development sleeve 53, and a blade 81 arranged facing the center surface of the development sleeve 53 with a predetermined gap to control the supply of toner T to the photoreceptor drum 20. The gap d between the round inner surface of the magnetic components 82 and the surface of the development sleeve 53 is made gradually increase from upstream to downstream in the revolution direction of the development sleeve 53.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006039511-A (JP)
Title: Spectacles for combined use
Inventor: BAEK SANG HYUN
IPC: G02C1/00
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of spectacles for a combined use capable of replacing clips, which are attached to the visor of a cap, and bows, which are put on ears, easily detachably with a shape giving a feeling of lightness.  <P>SOLUTION: The spectacles for the combined use comprises a spectacles main body, a center frame having a frame fixation plate attachment/detachment part which fixes the spectacles main body to be mounted on the lower surface and allows the clips for mounting the spectacles main body on the visor or the bows for putting the spectacles main body on the ears to be attached and detached on the top surfaces and flanks of both the ends, the pair of right and left clips which have gears for adjusting the hop-up angles of the spectacles main body formed integrally on their top surfaces, and the pair of right and left bows composed of ear hooks connected rotatably through rotary members provided at ends of an bow frame, wherein the clips or bows are usable by selection and replacement.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006324533-A (JP)
Title: Bonding load control unit
Inventor: FUJIWARA HISASHI
IPC: H01L21/52
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding load control device which realizes further stable operation.  <P>SOLUTION: A collet holder 13 is supported to a bonding head 11 to move up and down freely, and a collet 14 is provided to the collet holder 13. A balancing spring 22 and an air cylinder 31 are provided to one end of the base plate 21, and biasing force to a loading direction by the balancing spring 22 and biasing force to an anti-loading direction by the air cylinder 31 are applied to the collet holer 13. An electropneumatic regulator 41 is connected to the air cylinder 31, and biasing force of the base plate 21 by a rod 33 is controlled. The load sensor 51 of the other end of the base plate 21 is connected to the controller 61, load is measured on receiving output from the load sensor 51 by the controller 61, and an output signal of a voltage in accordance with input is output to the electropneumatic regulator 41.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005348397-A (JP)
Title: Portable computing device and operating method for radio communication
Inventor: CROSSWY WILLIAM C
IPC: H04M1/72412
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable computing device and operating method for radio communication.  <P>SOLUTION: The portable computing device for radio communication comprises a first network interface (102) for performing communication with a public wireless wide-area network (WWAN), a second network interface (103) for performing the communication with a local wireless local-area network (WLAN), and a processor (101) for being operated under a control of software instructions (105), wherein the software instruction defines a gateway protocol, and the gateway protocol establishes the portable computing device as an access point within the local WLAN, after the existence of the radio being established in the public WWAN.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006008501-A (JP)
Title: Fibrous carbon fine particles and production method therefor
Inventor: AIKYO HIROYUKI
IPC: C01B31/02
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fibrous carbon fine particle having a novel structure by which the dispersibility to a medium is improved.  <P>SOLUTION: The fibrous carbon fine particle has ≥5 nm and ≤5 μm minor diameter and has an uneven structure having an average value of surface roughness defined by the following expression (I), (surface roughness (%))=((Sd-Hd)/Hd), is ≥8.0%. Where, symbols in the formula are especially defined.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006326747-A (JP)
Title: Chuck device, tool for exchanging sub-pawl, method for mounting sub-pawl, and method for removing sub-pawl
Inventor: KIMURA TSUNAHARU
IPC: B23B31/10
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chuck device capable of facilitating operation for mounting a plurality of sub-pawls to a plurality of main pawls by a plurality of screw members.  <P>SOLUTION: This chuck device comprises a plurality of main pawls displaceably mounted to a chuck body 10 in a radial direction, a plurality of screw members 30 screwed with a plurality of the main pawls, and a plurality of sub-pawls 40, to which a large-diameter hole larger than a head of the screw member and a small-diameter hole 47 smaller than the head and larger than the leg of the screw member are continuously formed. In this chuck device, when the respective sub-pawls are removed and mounted from and to the respective main pawls, the head of the screw member enters the large-diameter hole of the sub-pawl without removing the screw member from the main pawl. When the respective sub-pawls are fastened and fixed to the respective main pawls, the leg of the screw member is positioned to the small-diameter hole of the sub-pawl, and the edge of the small-diameter hole is fastened to the main pawl by the head.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331955-A (JP)
Title: Stacked fuel cell power generator
Inventor: OKUYAMA RYOICHI
IPC: H01M4/90
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked fuel cell power generator wherein hydrogen can be easily supplied to fuel cells, a hydrogen-containing gas can be persistently produced at low temperatures, and a hydrogen production cell stack without the need for large electric energy is used.  <P>SOLUTION: In the stacked fuel cell power generator comprising at least a fuel cell stack 37 where the fuel cells 30 each composed of a solid polymer electrolyte membrane 31 sandwiched between a hydrogen electrode 32 and an air electrode 34 are stacked with separators 36 interposed therebetween, and the hydrogen production cell stack 19 for producing the hydrogen-containing gas supplied to the fuel cell stack 37, the hydrogen production cell stack 19 produces the hydrogen-containing gas by decomposing a fuel containing an organic substance, and is constructed by stacking hydrogen production cells each comprising a diaphragm 11, a fuel electrode 12 provided on one side of the diaphragm 11, and an oxidation electrode 14 provided on the other side of the diaphragm 11 with separators interposed therebetween.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006333369-A (JP)
Title: Imaging apparatus, imaging method, imaging control device, imaging control method, and program
Inventor: MURAYAMA HIDEAKI
IPC: H04N7/08
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel and improved imaging apparatus, imaging method, imaging control device, imaging control method, and program in which much more image support signals can be superimposed on an image signal while maintaining quality of a captured image.  <P>SOLUTION: The imaging apparatus comprises an imaging section 410 which images a subject and generates a digitized image signal; an auxiliary signal generating section 424 which generates an image support signal supporting the image signal; a signal superimposing section 416 which superimposes the image support signals on the image signal; and an image signal output section 422 which outputs the image signal on which the support signals are superimposed by the signal superimposing section. The signal superimposing section superimposes the image support signals on a horizontal blanking region of a Y data sequence of the image signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006338147-A (JP)
Title: Document management device, document management method and program
Inventor: KUROSE HIROYASU
IPC: G06F21/62
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management device, a document management method and a program, in which, in setting of security level for an input document, the security level can be automatically calculated based on a keyword of the document by designating the keyword, and accumulated with the document.  <P>SOLUTION: A keyword level accumulation part 6 accumulates sets of <keyword and security level> inputted in a keyword level setting part 5. Keyword retrieval is performed in reply to a retrieval request from a security level calculation part 4, and the keyword level accumulation part 6 receives one keyword from the security level calculation part 4. Using this keyword as a key, the sets accumulated in DB are retrieved to determine a value of security level, and the retrieval result is returned to the security level calculation part 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006335811-A (JP)
Title: Flame retardant resin composition and molded article using the same
Inventor: ISEYA YUKI
IPC: H01B3/00
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a halogen-free flame-retardant resin composition which can satisfy the insulators of insulated wires and the outer coatings or electrically insulated tubes of cables with mechanical characteristics, thermal deformability, flexibility, flame retardancy and terminal processability, little produces deposits, when extrusion-molded, and can thereby stabilize the appearances of the molded articles, and to provide an electric wire and an electrically insulated tube formed by applying the resin composition.  <P>SOLUTION: This flame retardant resin composition is characterized by comprising 150 to 300 pts.wt. of a hydrated metal compound and 100 pts.wt. of a composition comprising 30 to 80 pts.wt. of a hydrogenated styrenic thermoplastic elastomer, 1 to 50 pts.wt. of a modified styrenic thermoplastic elastomer modified with reactive functional groups, 5 to 40 pts.wt. of a modified polyolefin resin modified with reactive functional groups, and 1 to 30 pts.wt. of a polyfunctional compound having a plurality of reactive functional groups in one molecule.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337605-A (JP)
Title: Image forming apparatus
Inventor: HATANO FUTOSHI
IPC: G03G15/095
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of satisfactorily recovering toner on a developing roller, thereby forming excellent images over a long period of time.  <P>SOLUTION: The image forming apparatus is provided with a developing apparatus 16e including; the developing roller 34 which develops an electrostatic latent image as a toner image with a thin toner layer while facing a photoreceptor drum 16a on which the electrostatic latent image is formed; and a magnetic roller 33 which holds a magnetic brush formed of the two-component developer constituted of magnetic carrier and the magnetic toner, and which forms the thin toner layer on the developing roller by the magnetic brush during a toner layer forming period, and then, which scrapes the toner remaining on the developing roller by the magnetic brush during the toner scraping time after the developing process. The toner image is directly or indirectly transferred to a recording medium. A test pattern image is formed as a toner image, and a scraping time is changed in accordance with the density of the test pattern image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337214-A (JP)
Title: Biosample discrimination device, plate cartridge for biosample discrimination, and plate feeder for biosample discrimination
Inventor: AMANO YOSHINORI
IPC: G01N35/00
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biosample discrimination device and a plate cartridge for biosample discrimination dispensing with a troublesome preparation work and a complicated detection operation, capable of acquiring an accurate detection result simply in a short time, when performing biological, enzymatic, immunological and chemical assay by moving a biosample in a buffer agent filled in a passage.  <P>SOLUTION: The biological, enzymatic, immunological and chemical assay is performed as follows: a plate 10 for biosample discrimination is mounted on the biosample discrimination device 100 in the stored state inside the plate cartridge 200 for biosample discrimination; the plate 10 stored inside the cartridge 200 is rotated by a filling unit 20 of the biosample discrimination device 100, to thereby fill the buffer agent into the passage formed on the plate 10; a fixed quantity of the biosample is added into the filled buffer agent and electrophoresed by an electrophoretic unit 30; and the migration state of the biosample in the passage is detected by an optical detection part 40.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006334525-A (JP)
Title: Method for forming pattern
Inventor: KURODA YOJI
IPC: B05D5/06
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a pattern, by which the pattern to be formed has a high degree of freedom and a novel unevenly-patterned plane is obtained and which contributes to the reduction of waste.  <P>SOLUTION: A coating material, which contains a water-soluble resin and a granular substance of 30-80 wt% as essential components and has 50-95 wt% solid content, 50-1,500 Pa-s viscosity and ≥3.0 thixotropy index, is applied to a base material to form a coating film having 0.5-15 mm average thickness. An uneven pattern is formed by pressing a pressing tool having the width equal to or larger than the half of the average thickness of the coating film to the formed coating film before the coating material is dried.  <P>COPYRIGHT: (C)2007,JPO&INPIT