baber/WOPTO huggingface dataset:
Patent JP-2006011144-A (JP)
Title: Heating member, fixing device, and image forming apparatus
Inventor: HASEGAWA MOTOKAZU
IPC: H05B6/14
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating member surely restraining excessive temperature rise even when an image is consecutively fixed on a small-sized recording medium or the driving of a device is stopped suddenly in the fixing stage of an electromagnetic induction heating system, and to provide a fixing device and an image forming apparatus.  <P>SOLUTION: The heating member 22 installed in the fixing device for fixing a toner image on the recording medium and also heated by electromagnetic induction includes a conductive layer 22b having a Curie point near the target value of fixing temperature. The conductive layer 22b is formed so that volume resistivity becomes ≤7.0×10<SP>-6</SP>Ωcm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017759-A (JP)
Title: Karaoke playing device having song-inserted incoming melody supplying function
Inventor: OKUMURA HIROHISA
IPC: G10L25/51
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke playing device with which a user sets and registers a singing part desired by the user in a karaoke music which the user likes as a song-inserted incoming melody by specifying it easily and efficiently and, as a result, the user can arrange the song-inserted incoming melody the user likes uniquely and, also which, when the user sings the karaoke music again and again, provides the sound recording data of the singing of the singing part which is sung by the user most skillfully objectively as the song-inserted incoming melody efficiently.  <P>SOLUTION: The karaoke playing device is equipped with a mechanism with which the user sets and registers a singing section which is an object of a song-inserted incoming melody desired by the user as the song-inserted incoming melody by specifying it freely and also the device is configured so that it can grade respective singing sections being objects of the song-inserted melody when the user sings the music again and again and it can extracts the sound recording of the song which shows the highest marks in these grading results and it can control the sound recording data of the song to be transferrable to a portable telephone set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019906-A (JP)
Title: Folding portable wireless unit
Inventor: MAJIMA NOBUAKI
IPC: H01Q1/24
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable wireless unit in which antenna performance is improved when the holding state is varied under closed state.  <P>SOLUTION: The folding portable wireless unit employing a bendable planar connection member for coupling two cases comprises a section for detecting the overlapping state of two cases under closed state and delivering a state output signal corresponding to that state, and a section for switching a matching circuit being connected between a wireless circuit section and an antenna based on the output signal from the detecting section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017533-A (JP)
Title: Electromagnetic induction type position sensor
Inventor: HAYASHI KOICHI
IPC: G01D5/245
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and highly accurate electromagnetic induction type position sensor for providing a large detection signal.  <P>SOLUTION: This electromagnetic induction type position sensor is equipped with an AC magnetic flux generator for generating AC magnetic flux substantially of wavelength λ and a plurality of coils 6 and 7 for receiving the magnetic flux to output electromagnetic induced voltages. The coil 6 comprises eight conductor patterns 11 to 14 and 21 to 24 having sine wave shapes of a plurality of wavelengths λ plurally formed, respectively, on even numbers of layers stacked with insulation material interposed therebetween. The plurality of conductor patterns 11 to 14 formed on the same layer are disposed in such a manner that they are spaced from each other in the amplitude direction of the sine wave shapes while they are formed at the same position as the plurality of conductor patterns 21 to 24 formed on another adjoining layer. The amplitude is in opposite phase to the plurality of conductor patterns 21 to 24 formed on the other adjoining layer. The eight conductor patterns 11 to 14 and 21 to 24 are connected in series so that the conductor patterns on the adjoining other layers and the direction of an electric current look opposite to each other when they are viewed from the front of a sensor substrate 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015556-A (JP)
Title: Mold assembly for molding male screw
Inventor: NAGAHASHI TAIJI
IPC: B29C33/44
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold assembly for molding a male screw capable of molding an accurate male screw member free from sagging to contribute to the enhancement of workability.  <P>SOLUTION: The mold assembly for molding the male screw is adapted to the molding of the male screw member by a split mold and constituted so that a groove part including the final part of a screw part is formed to the single side split mold of the split mold over 90° or above and the bottom part of the groove part at a part exceeding 90° is set to depth not exceeding a virtual line parallelly drawn from the end part of the protruded part, which is formed by the register surface of the split mold and the groove part, with respect to the center line.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343781-A (JP)
Title: Refining method for scrap silicon using electron beam
Inventor: YAMAUCHI NORICHIKA
IPC: C01B33/037
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refining method for scrap silicon using an electron beam, which is suitable for recycling the scrap silicon generated accompanied by the production of silicon products such as silicon wafers.  <P>SOLUTION: The refining method includes a process for selectively preparing N-type scrap silicon lumps containing only specified impurity elements, a process for crushing the prepared scrap silicon lumps, a process for placing the crushed silicon in a vacuum vessel, a process for melting the crushed silicon placed in the vacuum vessel by irradiating it with an electron beam, so as to evaporate the impurity elements, and a process for solidifying the obtained molten silicon.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016725-A (JP)
Title: Reed of air jet loom
Inventor: KATO TAKASHI
IPC: D03D49/62
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technical means for preventing lowering of rigidity of dents while improving weft introduction functions into a guide groove in relation to a reed of an air jet loom in which the guide groove for guiding the weft yarn is formed at the front and the upstream end of the guide groove is smoothly extended so as to receive the weft yarn and a carrying air stream thereof.  <P>SOLUTION: The problems are solved by forming the bottom edge 15 of a recessed part 3 of each dent in the upstream end side forming an extending part into a circular arc shape and deepening the groove depth in the central part of the vertical width of the guide groove. A part in which the front and rear width W2 of the reed between the bottom edge 15 and the rear edge 17 of the reed is reduced is sufficiently only a part of the central part of the vertical width in the guide groove by deepening the groove depth of the guide groove in the extending part. Since the shape in each part of the bottom edge 15 provides a nearly constant distance from the weft yarn flight center, an improvement in functions to introduce (catch) the weft yarn and the carrying air stream thereof into the guide groove 4 can be expected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018975-A (JP)
Title: Transfer printing machine and transfer printing method
Inventor: USAMI KINICHI
IPC: G11B7/26
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer printing machine and a transfer printing method, which are simple and entrains no air bubble.  <P>SOLUTION: In the transfer printing machine in which a transfer printing plate the surface of which has fine grooves of recessions and protrusions is attached to/separated from a member to be printed so that the grooves of recessions and protrusions are transferred to the member to be printed, the transferring is performed by the touching in the state that the transfer printing member 21 is downwardly bent from its center when it is touched, and by changing the shape of the transfer printing plate so as to be separated from the member 22 to be printed more than the surroundings of the transfer printing member 21 when it is separated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023329-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YANAGAWA SADASUKE
IPC: G03G15/20
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To set optimum fixing temperature according to a paper type to be used.  <P>SOLUTION: A fixing device comprises a paper type detection heater control means (C11A) for controlling a heater at ON/OF intervals set at the start of a job, in order to detect a paper type; a paper type discriminating means for discriminating the paper type, based on a fixing temperature (Th) detected by a fixing temperature sensor (SN1), when the number (N) of prints produced consecutively reaches the number (N1) of sheets assigned to discriminate the paper type; a target fixing temperature setting means (C10) for setting the target-fixing temperature (Ta) of fixing members (Fh and Fp) according to the discriminated paper type; and a paper-type post-detection heater control means (C11B) for controlling the heater so that the fixing members (Fh and Fp) are kept at a set target-fixing temperature (Ta).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021434-A (JP)
Title: Ink jet head unit and its manufacturing process
Inventor: NISHIDA HIDEAKI
IPC: B41J2/045
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet head unit in which enhancement of ink ejection stability and reduction in variation of density are realized inexpensive by reducing warp occurring when an ink ejection substrate is fixed to a base substrate and diffusing heat generated from the ink ejection substrate.  <P>SOLUTION: In the ink jet head unit 1, a base substrate 2 and an ink ejection substrate 8 forming a pressure chamber for ejecting ink are laminated by bonding their contact surfaces 2a and 8a. Central region of the contact surface 8a of the ink ejection substrate 8 is bonded to the contact surface 2a of the base substrate 2 through high strength adhesive 12 exhibiting adhesion stronger than that of elastic adhesive 13 exhibiting elasticity even after hardening. Opposite end regions of the contact surface 8a of the ink ejection substrate 8 are bonded to the contact surface 2a of the base substrate 2 through the elastic adhesive 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024296-A (JP)
Title: Content recording and reproducing apparatus
Inventor: SASAMOTO MANABU
IPC: G11B20/10
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus preventing an illegal reproduction of contents, the copyright of which should be protected.  <P>SOLUTION: This apparatus is equipped with recording/reproducing circuits (110, 111) for recording and reproducing a recording history of the contents with respect to a recording medium (113) together with the contents, an information management circuit (122) for reading out a medium ID from the aforementioned recording medium to store the medium ID and the recording history of the contents recorded on the recording medium, and a control circuit (121). By the control circuit, the recording history of the contents, which are reproduced from the mounted recording medium and recorded on this recording medium, and the recording history of the contents recorded on the recording medium, which are read out from the information management circuit and referred from the medium ID read out from the recording medium, are compared, then the control is carried out so that the reproducing operation is permitted when both histories coincide and not permitted when they do not coincide.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031062-A (JP)
Title: Equipment using rfid
Inventor: TAKATSU KAZUNORI
IPC: B41J29/00
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment using RFID capable of using a RFID or noncontact IC card as a kind of user interfaces, which can be realized at low cost.  <P>SOLUTION: The equipment includes RFIDs attached to supply products or the like, antennas for performing communication with the RFIDs, and an antenna controller. The RFIDs (or noncontact IC cards) are used for user interfaces, and the antennas receive signals from the RFIDs (or noncontact IC cards). The antenna controller commonly processes the signals from these antennas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029359-A (JP)
Title: Cleaning roller and cleaning device
Inventor: NISHIKAWA TAKAO
IPC: F16C13/00
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning roller and a cleaning device capable of cleaning the surface of a sheet-like member to be cleaned without contaminating the same.  <P>SOLUTION: The cleaning roller according to the invention comprises an elastic rubber layer (3) formed on an outer periphery of a metal shaft (2), a cylindrical sheet member (4) of hard material provided on an outer periphery of the elastic rubber layer and a cleaning layer (5) formed on an outside thereof. The sheet member of the hard material acts to prevent occurrence of flexure and is easily and resiliently deformed with respect to pressing force in a direction orthogonal to a roller axis so that the flexure does not occur and a large nip width can be formed with respect to the moving sheet-like member. This allows realization of practical cleaning performance even if adhesion of the cleaning layer is relatively weak. The invention performs a pressure extraction treatment using a solvent after vulcanization and allows use of silicon rubber largely reduced in bleed amount.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031127-A (JP)
Title: Reconfiguratable arithmetic unit
Inventor: SAITO YOSHIHISA
IPC: G06F7/00
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reconfiguratable variable arithmetic unit whose fixed satisfactory processing efficiency can be obtained regardless of the layout of processing elements or the control structure of processing.  <P>SOLUTION: This reconfiguratable arithmetic unit is provided with a plurality of arithmetic units which are made reconfiguratable and simultaneously operable according to prescribed first configuration data, an RAM, various processing elements required as an arithmetic unit, an inter-resource network which is made reconfiguratable according to prescribed second configuration data, wherein the arithmetic units and the RAM and the various processing elements are connected to each other, and data transfer between connected resources is made uniformly executable regardless of the positions and types of the resources and a configuration memory for storing the first and second configuration data. The configuration data are loaded from an external storage device to the configuration memory, and the first and second configuration data are supplied to the reconfigurable processing resources in a proper sequence and timing based on the information to be acquired by the plurality of arithmetic means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006025947-A (JP)
Title: Managing system and method for hospitalized patient in psychiatric area
Inventor: SAWA ATSUSHI
IPC: A61J3/00
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the prevention of sudden accidents encountered by the hospitalized patients, the prevention of the lost children, the searching for the lost children inside or outside the hospitalization facilities, the prevention of misprescription, mutual exchange of information containing the emergency signals, the unlocking of the entrances and exits and the like concerning the managing system and method for the hospitalized patients in the psychiatric area.  <P>SOLUTION: The managing system for the hospitalized patients is equipped with controllers 10 for a patient having wireless transmitter/receiver for transmitting or receiving the patient codes and mounted on each of the hospitalized patients in the psychiatric area, a controller 20 having a wireless transmitter/receiver for transmitting or receiving the nursing staffs' codes and mounted on each of the nursing staffs, and a center unit 30 installed at a managing division of the hospitalization facility, terminal transmitter/receivers 40 each having a relay transmitter/receiver which relays and transmits or receives the patients' codes or the nursing staffs' codes between the controllers 10 for the patients or the controllers 20 for the nursing staffs and the center unit 30 and arranged being dispersed at a plurality locations in the hospitalization facility.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031788-A (JP)
Title: Optical information recording device
Inventor: SEKIGUCHI CHIKAO
IPC: G11B7/1267
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a recording condition nearer to the optimum even if a medium is strange to a drive.  <P>SOLUTION: A condition of a recording pulse 10 composed of a top pulse 12 and the following pulse 14 is determined in a predetermined sequence, namely, a condition of an mT pulse is firstly determined by performing test recording accompanied by inspection of recording quality and change in conditions of power and pulse width, and then, an m'T/(n-m)T ratio is determined by performing test recording under the fixed mT pulse condition, thereafter, an nT pulse is composed on the basis of the ratio, and finally, a phase shift is corrected by performing test recording using this nT pulse. Herein, the mT pulse has the length of m'T that is shortest in a recording pulse train, and the nT pulse has the length of n'T that is defined by the following equation: n'T=m'T+(n-m)T, where T: a period of a clock signal, m': the number of clocks of the shortest pulse, n': the number of clocks of the corresponding pulse.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005047905-A (JP)
Title: 2-acylaminothiazole derivative or its salt
Inventor: SUGASAWA KEIZOU
IPC: C07D513/14
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound having excellent human c-mpl-Ba/F3 cell proliferating action and thrombocyte increasing activity based on megakaryocyte colony formation accelerating action and useful for treating thrombopenia.  <P>SOLUTION: A new 2-acylaminothiazole derivative expressed by formula (III) (B is a lower alkylene; R<SP>4</SP>is an amino or a cyclic amino of which the each may be substituted; R<SP>5</SP>is thienyl or phenyl of which the each may be substituted; R<SP>6</SP>is an aromatic heterocyclic ring, an aryl or a cyclic amino of which the each may be substituted, provided that, R<SP>6</SP>does not include phenyl which is not substituted nor an indol which may be substituted) or its pharmaceutically acceptable salt is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006032610-A (JP)
Title: Apparatus for depositing film
Inventor: MATSUURA HIROYUKI
IPC: H01L21/31
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform proper gas evacuation in a film depositing apparatus for processing of depositing a film, by alternately supplying first material gas and second material gas into a reaction container in which a substrate is conveyed and evacuating unreacted gas into a gas treatment facility.  <P>SOLUTION: When the first material gas is supplied to the reaction vessel, the reaction vessel is exhausted by a first vacuum evacuation means via a first vacuum evacuation passage, and the gas is sent to the gas treatment facility via a first exhaust passage. Moreover, when the second material gas is supplied to the reaction vessel, a channel is switched by a switching means, vacuum evacuation is performed by a second vacuum evacuation means through a second vacuum evacuation passage, and the gas is sent to the gas treatment facility via a second exhaust passage. In this case, the generation of a reactant by the mixture of the material gases in the exhaust passage can be suppressed, and clean gas evacuation can be performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005039277-A (JP)
Title: Unsaturated oxygenation fluorocarbon for selective anisotropy etching use
Inventor: JI BING
IPC: H01L21/311
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric material relating to the photoresist mask which can simultaneously exhibit higher etching selectivity and speed.  <P>SOLUTION: A mixture for etching dielectric material from lamination substrate and a material including the mixture. More specifically, in one embodiment, the mixture containing unsaturated oxygenation fluorocarbons for etching the dielectric material of the laminated substrate is provided. The mixture can touch the laminated material containing the dielectric material under sufficient condition so that it may at least partially react and remove at least one portion of the dielectric material. In another embodiment, the method of manufacturing the unsaturated oxygenation fluorocarbon is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006033435-A (JP)
Title: Video signal processor and video signal processing method
Inventor: ITO MASAKI
IPC: H04N5/445
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a more complete on-screen display function by reflecting a user's intention to the color of an on-screen display image when the on-screen display image is made always easy to be seen without a reference to a color change of a background image.  <P>SOLUTION: It is made possible to specify a tendency of the color of the on-screen display image to the color of the background image by user's operation. Then, when the on-screen display image is superimposed on the background image, the color of the on-screen display image is determined based upon color specification information showing the color tendency specified by the user's operation and the decision result of the color of the background image. The color of the on-screen display which is thus determined is always different from the color of the background image. Further, the determined color of the on-screen display image accords with the color tendency determined by the user operation, so that the color matches, for example, user's intention.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028913-A (JP)
Title: Steel pipe pile connecting structure
Inventor: OCHIAI TAKESHI
IPC: E02D5/28
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To disuse circumferential mutual taper provided on the anti-pile end side of a conventional circular arc plate-like protrusion 23 in a connecting structure for connecting upper and lower piles by providing the connecting ends of upper and lower steel pipe piles 30, 40 with a female cylinder 10 and a male cylinder 20 insertable and removable from each other, and providing the tip side fitting faces of the female and male cylinders 10, 20 with the circular arc plate-like protrusions 13, 23 alternately provided in a circumferential direction so as to be loosely fitted to the object side fitting faces respectively, and turning the upper and lower piles mutually around an axis after inserting the male cylinder 20 into the female cylinder 10.  <P>SOLUTION: The anti-pile end side end faces 18, 28 of the circular arc plate-like protrusions 13, 23 are formed as pile axis orthogonal faces facing each other with a small clearance or as truncated cone faces 18, 28 locked to each other through a small clearance after the upper and lower piles 30, 40 are connected, and a key member for transmitting turning force to the upper and lower piles is interposed between the male and female cylinders.  <P>COPYRIGHT: (C)2006,JPO&NCIPI