baber/WOPTO huggingface dataset:
Patent JP-2004165001-A (JP)
Title: Manufacturing method of flat display device
Inventor: MINAMI MASARU
IPC: H01J9/26
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a flat display device having a structure where spacers are never tilted in a manufacturing process, or gas emission from a material for fixing the spacers or thermal deterioration of the material never occurs.  <P>SOLUTION: The flat display panel manufactured by this manufacturing method is so structured that a first panel AP and a second panel CP are jointed to each other on their circumferential parts, and a space interposed between the first panel AP and the second panel CP is brought into a vacuum condition. The manufacturing method includes processes of: preparing the spacers 31 with a spacer junction layer 32 formed on each one-side top surface 31A, the first panel AP with a panel junction layer 24 formed; preparing the surface of the junction layer 32 and the surface of the junction layer 24 in a vacuum atmosphere; jointing the surface of the junction layer 32 to the surface of the junction layer 24; and thus fixing the spacers 31 to a first panel effective area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165427-A (JP)
Title: Organic thin film transistor element
Inventor: HIRAI KATSURA
IPC: H01L51/05
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic thin film transistor element exhibiting excellent mechanical strength and transistor performance.  <P>SOLUTION: The organic thin film transistor element has a channel of organic semiconductor coupling a source electrode with a drain electrode while touching a gate insulation layer wherein the channel consists of two or more organic semiconductor layers having no compatibility.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003258807-A (JP)
Title: Ip platform for advanced multipoint access system
Inventor: WAHL STEFAN
IPC: H04L47/32
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IP platform for an advanced multipoint access system.  <P>SOLUTION: LMDS (local multipoint distribution services) systems use a communication network termination individual modulation/coding (physical layer) for downlink (DL) burst, DL bandwidth is continuously varying in time, and higher layer (IP) functions cannot perform service priority respecting traffic shaping. The invention proposes to combine both framing and IP layer functions to one inter-layer framer. The combination of both information ensures QoS provisioning in case of multi-modulation and multi-coding environment. A QoS queue server gets always informed on the actual amount of available data frame bits and decides on the next IP packet to transport on the basis of service priority aspects. As soon as a DL frame is filled, supposing that the maximum DL frame rate is always lower than internal processing in the inter-layer framer, the QoS server stops the data delivery.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004172663-A (JP)
Title: Information terminal with caller related information extracting function
Inventor: KITADA YASUYUKI
IPC: H04M11/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To extract mail caller related information even when a sender of a mail header differs from an actual mail sender in the case of transfer mail or the like.  <P>SOLUTION: An information terminal includes: a means for receiving electronic mail having a mail header including a sender name and a mail main text; a document analysis means; a telephone directory; and a telephone directory searching means. The information terminal is characterized in that it receives and stores designated sender registration in advance, the telephone directory stores caller identification information and caller related information, the document analysis means analyzes the mail main text to extract mail sender identification information when the sender in the header of electronic mail received by an electronic mail reception means is coincident with the registered designated sender, and the telephone directory searching means searches the telephone directory on the basis of the extracted sender identification information to extract the sender related information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169288-A (JP)
Title: Fiber-reinforced earth method
Inventor: KIKUCHI YOJI
IPC: E02D17/18
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-reinforced earth method which is implemented by using a continuous fiber-reinforced earth device including a sand conveying device for conveying sand and a continuous fiber supply device for continuously supplying a plurality of fibers, and by entangling the fibers unreeled from the fiber supply device with the sand conveyed by the sand conveying device, thereby supplying reinforced earth, wherein the reinforced earth positively has necessary shearing strength.  <P>SOLUTION: The fiber reinforced earth method is implemented by using the continuous fiber-reinforced earth device including the sand conveying device for conveying sand and the continuous fiber supply device for continuously supplying the fibers, and by entangling the fibers unreeled from the fiber supply device with the sand conveyed by the sand conveying device. According to the method, the continuous fibers from the fiber supply device into the sand is mixed in a direction of a receptacle table. The receptacle table forms an angle of 7 to 20° with the horizontal plane crossing a slope.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166778-A (JP)
Title: Attaching structure of start switch unit
Inventor: KIMURA MINORU
IPC: A63F5/04
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attaching structure of a start switch unit enabling attachment without play and facilitating attaching work and detaching work.  <P>SOLUTION: In the attaching structure of the start switch unit, by providing a plurality of internal threads 73 for fixation on a nut 7 for fixing a start switch 4 from the rear side of a door frame 2A and tightening an externally threaded member 72 screwed to a part of them, a load of spreading the interval of the nut 7 and the door frame 2A is generated at a position shifted from the center axis of the start switch 4. Thus, the play between the start switch 4 and the nut 7 is dissolved. Also, by tightening the nut 7 with a hand and then tightening the externally threaded member member 72 with a general driver, excellent workability in a narrow space is secured and the attaching work and the detaching work are facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171133-A (JP)
Title: Burglar-proof device
Inventor: YOKOYAMA KATSUMI
IPC: G08B13/08
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comfortable burglar-proof device for maintaining burglar-proofness, and realizing energy saving by using an opening.  <P>SOLUTION: This burglar-proof device is configured of a magnetic body installed in a sliding door type fitting for opening/closing the opening of an external wall, a magnetic sensor for detecting magnetic change due to the movement of the magnetic body accompanied with the opening/closing operation of the fitting and an alarm unit for executing a burglar-proofing operation when an electric signal generated according to the detection of the magnetic change of the magnetic sensor is transmitted. The burglar-proof device is configured by forming the position of the magnetic sensor slidable in the same direction as the moving direction of the magnetic body, and constituting the fitting of aluminum sashes, and provided with a base mountable on a rail so as to be freely attachable/detachable, a supporting pole erected from that and a preventing tool arranged at the upper edge, and constituted of a lock receiving part to be engaged with the engagement lug of a crescent lock arranged at the fitting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170176-A (JP)
Title: Optical rotation measuring device
Inventor: NAGAYOSHI TSUTOMU
IPC: G01J4/04
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and high-sensitivity optical rotation measuring device.  <P>SOLUTION: The optical rotation measuring device has a frame 12, a light source module 14 for projecting beam along an optical axis provided for the frame, a polarizer for changing a light beam from the light source module into plane polarization, an analyzer module 40 for rotatably supporting an analyzer 42 around the optical axis through which light beam, especially specified polarizing elements of the plane polarization penetrated through a test piece only, is allowed to pass, a light receiving means for receiving light which passed the analyzer, and a calculating means 64 for detecting optical rotation of the test piece from light received quantity corresponding to an angle of the analyzer to the polarizer. The light source module has a light source 68 and a case 70 for storing the light source and positioning means 72 to 82 for positioning the light source for the case. The frame has a light source module positioning part 16 for detachably positioning the case for the frame in a manner that the light source projects the light beam along the optical axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169215-A (JP)
Title: Felt with seam for papermaking
Inventor: SUGIYAMA HIROYUKI
IPC: D21F7/10
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a felt with seams for papermaking use suppressing seam marks through eliminating such an unfavorableness that the water penetrability of seam parts becomes higher than that of ground parts, and so structured as to avoid the damage of joint loops in needling attributable to reinforcing wefts.  <P>SOLUTION: The felt is such one that a projection 13 is provided on an end portion 7 located on the front side of advancing direction in a paper machine so as to get into under a flap 12 provided on an end portion 6 on the rear side of the advancing direction opposite thereto, and supported with reinforcing wefts 15 and 16 entangled on a needle thread 3 on the paper-forming surface side among joint loop-forming two warps formed of favorably entangling on the fibers forming a nonwoven fiber layer 2. The plurality of reinforcing wefts are entangled on only the needle thread so that either one of them is always located on the paper-forming surface side of the needle thread in such a mode as to nip the needle thread, and crossing positions where the reinforcing wefts pass between a pair of needle threads adjoining each other in the cross direction and slip out on the opposite side are set at such intervals as to interpose a plurality of needle threads.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167560-A (JP)
Title: Method for applying facing material
Inventor: HIRAI FUMIO
IPC: B22D13/10
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To form the so-called spiny shape having an excellent shape on an outer peripheral wall of a cylinder sleeve.  <P>SOLUTION: When water is supplied to a tank 12 via a water supplying line WL as a solvent for a base material LB, the hardness of the water is measured by a hardness meter 19 in the water supplying line WL. The base material LB prepared in the tank 12 by distributing heat insulating material, mold release agent, and binding agent into the water is fed passing through a liquid feeding pipe 24 by pumping it up from the tank 12 by means of a Mohno pump 20. In the course of this, the facing material is prepared by supplying anionic surfactant SA from a tank 28 with a cylinder connected to the liquid feeding pipe 24 via a joint 26 and a connecting pipe 40 and by mixing the anionic surface active agent SA with the base material LB. When the facing material is applied on an inner peripheral wall of a cylindrical metallic mold 14, the rotational speed of the cylindrical metallic mold 14 is adjusted according to the hardness of the water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168603-A (JP)
Title: Piezoelectric ceramic composition
Inventor: TAKASHIMA YASUKI
IPC: C04B35/46
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition which does not contain lead and has excellent piezoelectric and dielectric characteristics.  <P>SOLUTION: The piezoelectric ceramic composition is expressed by chemical formula: [Bi<SB>0.5</SB>(Na<SB>1-x</SB>K<SB>x</SB>)<SB>0.5</SB>][Ti<SB>1-y</SB>(M<SB>α</SB>V<SB>1-α</SB>)<SB>cy</SB>]O<SB>3</SB>, wherein, x, y,α, and c are 0<x<1, 0<y≤0.3, 0.2≤α≤0.6, and 0.95≤c≤1.05 by molar ratio respectively, and M is at least one element selected from monovalent to trivalent elements comprising Li, Na, K, Mg, Mn, Fe, Ni, Co, Cu, Zn, Sn, Al, Sc, Cr, Y, Ga, and Sb.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173072-A (JP)
Title: Code generator, image processor, code generation program, image processing program, and storage medium
Inventor: NISHIMURA TAKAYUKI
IPC: H04N21/81
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To detect that an image has been misappropriated, regardless of repeated encoding and decoding.  <P>SOLUTION: Quantization coefficients obtained by performing discrete wavelet transformation and quantization of the image in a step S3 are divided into block units in a step S4, and on/off of significant bits is adjusted in a step S8 in accordance with the parity of encoded hash values acquired in a step S6 by hash transformation based on quantization coefficients of the n-th block so that a relation between information consisting of N (N is an even) significant bits Qnm (x, y) of the m-th bit plane out of bit planes into which the n-th block is divided, and a natural number T satisfies an ON state given by an expression (1) or an OFF state given by an expression (2), and quantization coefficients having an electronic watermark embedded therein are encoded in a step S11 to generate code string data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175149-A (JP)
Title: Power saving control apparatus of air-conditioner
Inventor: KAWAMURA YUJI
IPC: B60H1/32
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power saving control apparatus of an air conditioner using a variable displacement compressor, which can carry out the power saving control of the variable displacement compressor while preventing or reducing a bad smell generated from an endothermic heat exchanger arranged in an air-conditioning duct.  <P>SOLUTION: The power saving control apparatus comprises the air-conditioning duct having an air passage formed therein, the variable displacement compressor which can change a discharge volume of a compressed refrigerant, and an evaporator which is arranged in the air passage of the air-conditioning duct, and supplies the refriegerant discharged from the variable displacement compressor, and carries out the heat exchange between the supplied low-temperature and low-pressure refrigerant and the air passing through the air passage. The power-saving control is carried out by controlling the discharge volume from the variable displacement compressor. A dew-point temperature is calculated based on the factors correlated with the occurrence of the bad smell from the evaporator. The critical evaporation temperature which is a threshold of the occurrence of the bad smell is determined based on the dew-point temperature, and the evaporation temperature is raised and lowered with respect the critical evaporation temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003258584-A (JP)
Title: Surface acoustic wave device and manufacturing method therefor
Inventor: NAKAGAWARA OSAMU
IPC: H03H9/25
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave device and a manufacturing method therefor whereby an electrode with superior crystallinity can more surely be obtained.  <P>SOLUTION: An underlying electrode layer 5 is formed on a piezoelectric substrate 2 with heat film forming at a temperature of 70°C or over to enhance the crystallinity of the underlying electrode layer 5 and an Al electrode layer 4 is formed by low temperature film forming at a temperature of 50°C or below. The formation of the Al electrode layer 4 by the low temperature film forming can prevent inter-diffusion between the Al and Ti or the like included in the underlying electrode layer 5 and prevent the deterioration in the crystallinity of the Al electrode layer 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004177692-A (JP)
Title: Camera with shake informing function
Inventor: SATO TATSUYA
IPC: G03B17/18
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To display a proper shake state and also support a photographer in taking a photograph by controlling display of detecting and informing the shake state according to an operation sequence of a camera without confusing the photographer and further improving ease of use.  <P>SOLUTION: The camera with a shake informing function is characterized in that a shake informing control part 3 controls a shake informing part 7 to halt at least either of the operations of detecting and informing a shake state when a camera operation detecting part 82 detects that an operation switch is operated to start a predetermined camera operation while a shake informing part 7 is performing shake informing operation, or when a camera operation state detecting part 81 detects a predetermined camera operation state, or when a lapse of time determining part 19 determines that the amount of time elapsed on a timer 15 has reached a certain value or longer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177813-A (JP)
Title: Method of manufacturing optical compensation sheet
Inventor: ITO YOJI
IPC: G02B5/30
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an optical compensation sheet with high productivity by aligning a liquid crystalline compound in a short time evenly and with no defect.  <P>SOLUTION: The following steps are performed in this order: a step for applying coating liquid containing the liquid crystalline compound on an orientation film provided on a substrate to form a layer containing the liquid crystalline compound; a step for heating the layer containing the liquid crystalline compound for 1 to 50 sec at a temperature between a liquid crystal phase transition temperature and an isotropic phase transition temperature to substantially horizontally orient the liquid crystalline compound; and a step for changing the orientation direction of the liquid crystalline compound depending on the distance between the liquid crystalline compound and the orientation film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178475-A (JP)
Title: Portal screen creation system
Inventor: NISHIOKA ATSUSHI
IPC: G06Q30/06
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portal screen creation system by which a portal screen configuration is automatically generated in accordance with features of a user.  <P>SOLUTION: The portal screen creation system comprises: a reading means 2 reading the personal features of the user from an IC card 1 registering the features of the user and made available for use in utilizing the system by the user; an estimation means 31 estimating information required by the user from many contents 6 based on information read by means of the reading means 2; and a display information generation means 32 displaying the information estimated to be necessary with an appropriate layout on a browser and transferring the information to the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179121-A (JP)
Title: Push to talk switch structure of radio communication device
Inventor: AIKAWA YUKIHISA
IPC: H04B1/3822
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PTT switch structure of radio communication device which is easy to assemble, superior in design, capable of reducing size and securing high waterproofing performance.  <P>SOLUTION: An operation lever installation recess 31 is provided on the wall face of a front casing member 3 that constitutes at least a part of the casing 2, and a tact switch (momentary switch) operating hole 33 is provided at the portion facing the tact switch 7 on the bottom 32 of this operation lever installation recess 31, and this tact switch operating hole 33 is sealed by an elastic water-proof material 6. The operation lever 5 is pivotally fitted so that an operating part 51 is inserted into the operating lever installation recess 31, and by the insertion, the other end of the operation lever is pivotally held at the pivoting part arranged inside recessed part 31 for mounting the operation lever, so as to make the other end freely rotate with a prescribed stroke width around the one end side as a center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003207034-A (JP)
Title: Over-running clutch pulley with composite seal member
Inventor: MILLER JOHN
IPC: F16D41/20
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent noise of a pulley with an over-running clutch.  <P>SOLUTION: This over-running clutch pulley 10 has: a pulley member 20; a hub member 22 roughly concentrically provided inside of the pulley member 20; a seal member 24; and a clutch member 26 to engage a driving belt 16 and a columnar shaft 18 with each other free to rotate. The pulley member 20 is constituted of: an input part 28 to be engaged with an input device; a clutch part 30 on which a clutch surface 32 is formed; and a flange part 34. The hub member 22 is constituted of: an output part 36 to be engaged with an output device; a clutch part 38 on which a clutch surface 40 is formed; and a lip 42. The seal member 24 is constituted of an outside part 44 to be frictionally engaged with the flange part 34 of the pulley member 20 and an inside part 46 to be engaged with the lip 42 of the hub member 22 free to slide. The seal member 24 roughly perfectly seals a recessed part 48 formed between the flange part 34 of the pulley member 20 and the lip 42 of the hub member 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004184811-A (JP)
Title: Photographic lens unit for camera
Inventor: MATSUEDA MASAO
IPC: H04N5/225
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photographic lens unit which is retreated and contracted more thinly than the conventional one when it is not used even in the case of the same optical system, so that it is more thinned and provides a camera with excellent portability.  <P>SOLUTION: In extending and retracting (collapsing) the lens unit, a diaphragm and/or a shutter is set to an open state, and at least a part of the optical system or a lens frame is set to a state where it gets into an area where the diaphragm and/or the shutter is operated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181605-A (JP)
Title: Electrode holder for electrical discharge machining
Inventor: NONOGAKI NOBORU
IPC: B23H7/26
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode holder which is applicable to the case of electrical discharge machining by using a conical electrode, facilitates a removal of machined chips generate at a machining gap between the conical electrode and a workpiece, prevents a clogging of the machining gap with the machined chips, to thereby improve the machining efficiency of the electrode.  <P>SOLUTION: The electrode holder 1 holds the electrode 3 having a conical surface 31 for machining a conical hole and is formed of a holding hole 11 for holding an outer surface of the electrode 3, and ejecting holes 12 formed on the periphery of the holding hole 11 for ejecting a machining fluid toward the machining gap 6 between the electrode 3 and the workpiece 5. When the electrode 3 is held in the holding hole 11, an ejecting direction of the machining fluid from each ejecting hole 12 is set to an axial center of the electrode 3. Provided that an angle which a generator of the conical surface 31 of the electrode 3 forms with an axis of the same is set to α, and that an angle which an axis of the ejecting hole 12 forms with the axis of the electrode 3 is set to β, a relationship of α ≤ β holds.  <P>COPYRIGHT: (C)2004,JPO&NCIPI