baber/WOPTO huggingface dataset:
Patent JP-2007076331-A (JP)
Title: Liquid discharge head and its manufacturing method
Inventor: SUGIMOTO SHINYA
IPC: B41J2/16
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce dimensional fluctuation of nozzle cross sections so as to improve image quality.  <P>SOLUTION: A nozzle 51 is provided with: a first SOI substrate 10; and a second SOI substrate 20 having an active layer 23 bonded to a support layer 11 of the first SOI substrate 10, and discharges a liquid in a direction orthogonal to the thickness direction of the SOI substrates 10 and 20. The nozzle 51 whose cross sectional width h<SB>N</SB>perpendicular to its discharge direction is defined by the thickness of active layer 23 of the second SOI substrate 20 is formed between the support layer 11 of the first SOI substrate 10 and a dielectric layer 22 of the second SOI substrate 20. A pressure chamber 52 communicating with the nozzle 51, and a flow passage 525 supplying the liquid to the pressure chamber 52 are also formed on the support layer 11 of the first SOI substrate 10, a diaphragm is constituted of an active layer 13 and a dielectric layer 12 of the first SOI substrate 10, and a piezoelectric element 58 is fixed to the active layer 13 of the first SOI substrate 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085595-A (JP)
Title: Liquid-liquid heat exchanger for water heater
Inventor: HORIGUCHI MASARU
IPC: F28F1/40
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-liquid heat exchanger of high performance for a water heater capable of improving heat exchanging efficiency not only by increase of a heat transfer area but also by turbulent flow effect acting on both fluids, and having high flexibility for flexible piping work.  <P>SOLUTION: This liquid-liquid heat exchanger 10 for the water heater comprises an inner tube 1 having a flow channel A (first flow channel) for allowing one of low-temperature water (heat-exchanged medium) and high-temperature water (heat exchanging medium), and an outer tube 2 placed at an outer side of the inner tube 1 and having a flow channel B (second flow channel) for allowing the other of the low-temperature water (heat-exchanged medium) and the high-temperature water (heat exchanging medium), between the inner tube 1 and the outer tube 2. The inner tube 1 has a spiral pleated hollow fin 3 formed by buckling wall surface by torsional force.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006119625-A (JP)
Title: Verb error recovery in speech recognition
Inventor: MOWATT DAVID
IPC: G10L15/00
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for verb error recovery in computer-implemented speech recognition.  <P>SOLUTION: The method and the system maintain the verbs of a set for speech recognition commands in general. When the verbs of the set recognize the speech combined with one or a plurality of invalid objects in the verbs, the method and the system generate the indication associated with the verbs and the invalid objects. The indication can include informing of a user of that the system does not understand in what ways the commands associated with the verbs are ought to be executed by using the invalid objects. Then, the method and the system can accept the user input assigned in what ways the verbs and the invalid objects are ought to be handled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007084709-A (JP)
Title: Powder coating and method for producing the same
Inventor: TACHIBANA TAKUSHI
IPC: C09D7/80
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a powder coating that has improved workability due to excellent fluidity in spite of a small particle diameter, forms a coating film having high appearance and actualizes a clear color in the case of a colored powder coating and to provide a method for producing the powder coating in a short time by an apparatus having easy cleaning and maintenance and a simple structure.  <P>SOLUTION: The powder coating is obtained by embedding or fixing at least one kind of an additive selected from curing agent, curing catalyst and colorant to the surface of a powder resin particle, has 10-30μm volume-average particle diameter and ≤15μm standard deviation and a spherical particle shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088930-A (JP)
Title: Image processing program, apparatus, and method, and recording medium with image processing program recorded thereon
Inventor: HIRAMATSU NAOKO
IPC: H04N1/387
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To propose an image processing apparatus in which, when over-printing is performed, a change in the color tone of an area on which over-printing is performed, is reduced and digital data are output in color with high definition.  <P>SOLUTION: In an image processing apparatus; an area represented with a single K component with a density equal with or higher than a predetermined fixed level is extracted from a target image as a gray area defined as a replacement area (step S203). Furthermore, the color of an area proximate to the gray area is extracted (step S205). If there is any color other than the K component in the adjacent area (YES in step S207), a replacement color is calculated, based on the quantity (lightness) of the K component in the gray area and an area peripheral color (steps S209 to S213) and the color of the gray area is replaced with the replacement color (step S215).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090454-A (JP)
Title: Article gripping device, method of detecting defective gripping of article, and gripping member
Inventor: HOSHINO JUN
IPC: B25J15/08
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technique of detecting defective gripping of a workpiece, such as gripping of the workpiece in a slanting state.  <P>SOLUTION: An article gripping device is formed of a plurality of gripping members (fingers 2A, 2B) for gripping an article (workpiece 10) at specific fulcrums 2a to 2d, and sensors 3a to 3d arranged on the respective fingers 2A, 2B, for detecting temperatures at the respective fulcrums 2a to 2d. According to the article gripping device, the temperatures at the fulcrums 2a to 2d are detected by the sensors 3a to 3d, respectively, and the temperatures at the fulcrums 2a to 2d are compared with specific threshold values, respectively, by a control device (not shown). When the temperatures are in excess of the threshold values, it is determined that the defective gripping has occurred.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006119632-A (JP)
Title: Liquid crystalline composition, retardation plate and elliptical polarizing plate
Inventor: NISHIKAWA HIDEYUKI
IPC: C09K19/44
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystalline composition capable of developing a biaxial liquid crystal phase, obtained by mixing a plurality of liquid crystalline compositions that develop different liquid crystal phases, and to provide a retardation plate using these liquid crystalline compositions and an elliptical polarizing plate.  <P>SOLUTION: The liquid crystalline composition capable of developing a biaxial liquid crystal phase comprises a liquid crystalline composition R that develops a liquid crystal phase having a positive birefringence and a liquid crystalline composition D that develops a liquid crystal phase having a negative birefringence, wherein the liquid crystalline composition D contains a liquid crystalline compound (D-I).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007093074-A (JP)
Title: Soup receiving device for grill and grill device
Inventor: TAKANO KOICHI
IPC: F24C15/14
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soup receiving device for holding fat and oil and meat soup dropping from cooked objects in a grill without browning or smoking them to prevent mixture with water for easy cleaning, and to provide a grill device for baking the cooked objects in a dried state while suppressing the evaporation of water.  <P>SOLUTION: The shallow-plate soup receiving device 10 is placed on the water surface of a soup saucer 5 in the grill. The device is formed of a flexible sheet material 11 with aluminum foil and a sheet laminated on the upper face and on the lower face, respectively. As the air permeable and water permeable sheet forms the lower face, a bottom face 12 has close contact with the water surface. Fat and oil are received thereon and so that they are not heated and mixed with water, resulting in easy cleaning thereafter. Since the water surface is covered, the water is free from evaporation, resulting in being baked up in the dried condition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095541-A (JP)
Title: Fuel cell
Inventor: HONGO TAKUYA
IPC: H01M8/02
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell of high power and high fuel utilization efficiency.  <P>SOLUTION: The fuel cell is provided with a fuel pole, an oxidant pole, a fuel supply port, and a porous layer transporting liquid fuel from the fuel supply port to the fuel pole. The porous layer is characterized in that a value of at least one of a porosity, a transmission coefficient and a tortuosity factor is different in accordance with at least one of distances from the fuel supply port and the fuel pole.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092926-A (JP)
Title: Shock absorber
Inventor: KATAYAMA YOHEI
IPC: F16F9/32
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To generate proper friction force in accordance with large or small amplitude of input, that is, reduce friction force when amplitude is small and increase friction force when amplitude is large to obtain the optimum damping force in accordance with large or small amplitude.  <P>SOLUTION: This shock absorber is composed of a substantially annular contact part 21 in which a friction body 20 sliding with a piston rod 5 and generating friction force for the piston rod 5 comes into contact with the piston rod 5 when the piston rod 5 slides and remains static and a substantially annular lip part 22 provided adjacent to the contact part and coming into non-contact with the piston rod 5 when the piston rod 5 remains static.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094232-A (JP)
Title: Electrophotographic toner and developing device
Inventor: TSUBAKI TADAHIRO
IPC: G03G9/097
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic toner which is excellent in durability and follow-up property in a solid image without causing fusion of toner on a doctor blade or fog, and a developing device.  <P>SOLUTION: The electrophotographic toner is used in a developing device equipped with: a developing roller which is disposed opposing to an electrostatic image carrier having an electrostatic image and which conveys a toner to the electrostatic image carrier for development; and a doctor blade to regulate the toner to form a thin layer on the developing roller, wherein a bias voltage A applied to the doctor blade and a bias voltage B applied to the developing roller are in the same polarity and their absolute values are in a relation of A<B. The toner comprises colored fine particles produced by mixing/kneading a resin, a colorant and a charge control agent, pulverizing and classifying the mixture, to which a ferroelectric substance having a particle size of 15 to 300 nm is added as an external additive by 0.1 to 5 mass%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096230-A (JP)
Title: Electronic apparatus
Inventor: MORI HIROYUKI
IPC: H05K7/20
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus equipped with a chiller that has such characteristics as high cooling performance, miniaturization, reliability, and favorable serviceability.  <P>SOLUTION: This apparatus has a fin-type heat sink below a cabinet, and has a chiller for cooling heat generating components within a cabinet through the fin-type heat sink. Also, this apparatus has a blower-type fan with a vent faced toward a direction perpendicular to a chilled air intake direction, so that air taken from the vertical direction of the fin-type heat sink can be exhausted horizontally.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104085-A (JP)
Title: Digital broadcast method and apparatus employing communication line
Inventor: KAWADA HIROSHI
IPC: H04N7/173
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To lower average rate of data transfer while ensuring synchronization of broadcast time between transmission and reception.  <P>SOLUTION: An MPEG2-TTS (second data stream) is created by attaching a time stamp to each packet of an MPEG2-TS (first data stream) (ST41) and delivered on a communication line (Internet, or the like) (ST45). When a null packet is included in the original MPEG2-TS, all null packets are deleted from an MPEG2-TTS to be communicated. Consequently, average rate of data transfer lowers. Since each packet of the MPEG2-TTS has a time stamp, each packet can be decoded at the original timing and synchronization of broadcast time can be ensured between transmission and reception.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098285-A (JP)
Title: Powder sprayer
Inventor: NODA MASANORI
IPC: B05C19/06
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder sprayer capable of spraying a powder material to overlie the top surface of a substrate to be conveyed to be uniformly and thickly.  <P>SOLUTION: The powder sprayer is provided with a hopper 2 to be fed with the powder material 1, a rotary feeder 3 installed in the hopper 2 and allowing the powder material 1 in the hopper 2 to drop to the lower side by rotatingly driving, a belt feeder 4 receiving the powder material 1 dropping from the hopper 2 and conveying it, a controller for an amount of a conveyed material 5 arranged above the belt feeder 4 with the gap and controlling the amount of the powder material 1 conveyed by passing through the gap, and a scraping rotor 6 scraping away the powder material 1 to the lower side and spraying it by rotatingly driving while coming in contact with the powder material 1 conveyed up to the downstream end part of the belt feeder 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006042826-A (JP)
Title: Method for assessing virulence of pathogen and use thereof
Inventor: COSSON PIERRE
IPC: C12N15/09
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more time-efficient alternative assessing host system for assessing the virulence of a pathogen in good cost efficiency.  <P>SOLUTION: The method for assessing the virulence of the pathogen to a host organism comprises (a) exposing a culture of unicellular test organism to the pathogen, and (b) monitoring the growth of the test organism in the presence of the pathogen, wherein inhibition of the growth of the test organism indicates virulence of the pathogen to the host organism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007102650-A (JP)
Title: System, method and program for detecting motion area
Inventor: FUJII KENSAKU
IPC: H04N7/18
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion area detection technology for detecting a motion area in a video image, particularly, robust technology to illumination of photographic environment and noise of a camera.  <P>SOLUTION: A system 20 for detecting the motion area in the video image has a video input part 21 which inputs the video image, a motion area detection part 22 which generates a motion pattern image from among three images in the video image and a motion area output 23 which outputs the motion area to a frame image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100025-A (JP)
Title: Polylactic acid-based resin expansion molded product
Inventor: NISHIJIMA KATSUNORI
IPC: C08J9/228
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid-based resin expansion molded product having excellent heat resistance and mechanical strength.  <P>SOLUTION: This polylactic acid-based resin expansion molded product is obtained by subjecting polylactic acid-based foamable particles to in-mold expansion molding, wherein the polylactic acid-based resin expansion molded product has a rate of dimensional change by heating of less than 5% at 150°C. Thus, the molded product has the excellent heat resistance and the low rate of the dimensional change by the heating at a high temperature, so that the product is widely used in a field in which the heat resistance is required. Further, the polylactic acid-based resin expansion molded product has the more excellent mechanical strength, when the polylactic acid-based foamable particles are obtained by supplying a polylactic acid-based resin to an extruder, melting and kneading the resin in the presence of a foaming agent, so as to produce an extrusion foamed material, and cutting the extrusion foamed material into a particulate form.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007109474-A (JP)
Title: Ion implantation device
Inventor: SUGANO ATSUSHI
IPC: H01J37/04
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion implantation device capable of enhancing uniformity of impurity concentration when impurity ions are injected into a substrate.  <P>SOLUTION: The ion implantation device 1 is equipped with a circular disc installed in a chamber and having the substrate 10 into which ions are injected on the main surface, a moving means for moving the circular disc in the direction parallel to the main surface, and an ion beam generation part 2 generating ion beams for injecting into the substrate 10 fit to the circular disc, and furthermore equipped with a beam forming means 5 installed in a moving passage of ion beams emitted from the ion beam generation part 2 on the way to reach the substrate 10, and enlarging the shape of the ion beam diameter in at least one direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007114846-A (JP)
Title: Crime prevention countermeasure information provision device
Inventor: KONO AYAKO
IPC: G06Q50/10
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To investigate to discover place on which a sneak thief criminal tends target or to extract a risk degree, and to provide a result thereof to a resident as crime prevention countermeasure information.  <P>SOLUTION: This crime prevention countermeasure information provision device comprises: a crime example information database registered with crime example information of an intrusion place or the like in a crime such as a sneak thief suffering; a crime prevention goods information database registered with information related to various kinds of crime prevention goods; and a processor estimating a risky place in crime prevention. The processor has: a first means receiving floor plan information of a request source resident house from an information terminal of a request source of the crime prevention countermeasure information; and a second means comparing the received floor plan information and the crime example information registered in the crime example information database, extracting whether the risky place in the crime prevention registered in the crime example information is present in the request source resident house or not, and transmitting an extraction result thereof to the information terminal of the request source as the crime prevention countermeasure information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006127505-A (JP)
Title: System and method for permuting vector
Inventor: MOORE GEORGE S
IPC: G06F7/58
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient means for permuting vector elements in a random manner.  <P>SOLUTION: A method of permuting a vector comprises providing vector entries of the vector to an input stage of a permuting structure, wherein the permuting structure comprises a plurality of stages and interconnections for groups of vector entries between the plurality of stages such that any input vector entry can be routed to any output vector entry. The method loads control elements (202) of the permuting structure with random control bits that control routing of vector entries between stages of the permuting structure and routes the vector entries from the input stage of the permuting structure to an output structure according to the control bits using the permuting structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006216932-A (JP)
Title: Nonvolatile memory element and method of manufacturing the same
Inventor: RI SHOKEN
IPC: H01L29/788
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory element and the method of manufacturing the same.  <P>SOLUTION: A nonvolatile memory element comprises a semiconductor substrate 30 on which source and drain regions 32 and 34 and a channel region 36 are provided, a silicon oxide layer 41 formed on the channel region 36, a transition metal oxide layer 44 comprising a trap particle for trapping an electron on the silicon oxide layer 41, and a gate electrode 48 formed on the transition metal oxide layer 44.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007121330-A (JP)
Title: Device for embedding information into sound signal
Inventor: MOTEGI TOSHIO
IPC: G10L19/018
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for embedding information into a sound signal that can increase the amount of information to be embedded and precision of extraction by improving the probability to embed data and also eliminate bit inversion even if a slight shift is caused by improving precision of shift correction.  <P>SOLUTION: A plurality of window functions are prepared and a sound signal is read in sound frame units of specified size; and each sound frame is frequency-converted by using the plurality of window functions and after the relation between low-frequency components of the front part and rear part of a sound frame is changed according to a binary value of a bit series to be embedded, the low-frequency components are synthesized with high-frequency components. At this time, a "0" embedding function and a "1" embedding function are made asymmetrical with each other and then bits are not inverted so as not to be recognized on an extraction side to improve the extraction precision of embedded information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118012-A (JP)
Title: Vertical upward welding method
Inventor: SASAKI MASAHITO
IPC: B23K25/00
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical upward welding method which is excellent in wear resistance of a slidable copper backing surface in contact with a steel plate and capable of performing the welding for a long time even when performing the vertical upward welding under the welding conditions of the large heat input, the high current and the high speed of a thick steel plate.  <P>SOLUTION: In the vertical upward welding method for welding a groove 2 formed by being surrounded by a slidable copper-made or copper alloy-made backing 4 and a base material 1, the backing is used, in which a spray deposit film of cermet powder or WC powder is deposited on a base material contact surface of the copper-made or copper alloy-made backing. A spray deposit film of Ni-based heat-resistant alloy powder or Co-based heat-resistant alloy powder may be further deposited thereon. Further, a spray deposit film of Ni-based heat-resistant alloy powder or Co-based heat-resistant alloy powder may be deposited after plating one kind of Co, Ni, Co alloy and Ni alloy.  <P>COPYRIGHT: (C)2007,JPO&INPIT