baber/WOPTO huggingface dataset:
Patent JP-2005191594-A (JP)
Title: Manufacturing method of nonvolatile semiconductor memory device
Inventor: YOSHINO AKIRA
IPC: H01L21/8247
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a nonvolatile semiconductor memory device, in which short channelization due to bird's beak is controlled, without complicating a manufacturing process, microfabrication and densification are attained, operation voltage can be reduced, and charge retention characteristics can be improved.  <P>SOLUTION: A silicon layer 4 is formed immediately after forming an ONO film 3 which consists of a first insulating film 3a, a second insulating film 3b, and a third insulating film 3c on a silicon substrate 1. A bit line is formed, by performing arsenic ion implantation on the silicon layer 4 or the ONO film 3. A word line, which consists of conductive layers with two layer structures, is formed by depositing a second conductive layer 7, while leaving the silicon layer 4, as it is. Thereby, since a diffusion layer 2 is not oxidized, bird's beak is controlled, microfabrication limit due to short channel effect is relieved; and the deterioration of charge retention characteristics due to the curvature of the ONO film is prevented. Furthermore, by leaving at least the silicon layer 4 of a channel region, the ONO film/the silicon layer 4 interface is stabilized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006230603-A (JP)
Title: Imaging apparatus, biometric identification system, and image acquisition method
Inventor: SHIGETA KAZUYUKI
IPC: G06V10/141
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus for biometrics which has high accuracy and a high authentication speed while lowering the cost of the imaging apparatus and making its size small, and a high-performance and inexpensive fingerprint authentication system in a portable terminal.  <P>SOLUTION: The imaging apparatus for acquiring image information is provided with an imaging device means 104, a density conversion means 108, and a density conversion characteristic change means, and the density conversion characteristic change means performs control so as to change density conversion characteristics in the middle of entire image acquisition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232600-A (JP)
Title: Fluidizing agent for soil cement
Inventor: UEHARA SHINICHI
IPC: C04B22/06
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluidizing agent capable of giving excellent fluidity even to soil cement in which viscous soil or the like few in mineral portion is blended.  <P>SOLUTION: The fluidizing agent comprising a polymer (A) using acrylic acid (salt) as an essential structure monomer and an alkali metal hydroxide and/or an alkali metal silicate (B) is used. The content of (B) is preferably 150-5,000 wt% based on the weight of the polymer (A). A polyphosphoric acid (salt)(C) is preferably contained and the content of (C) is 1-100 wt% based on the weight of (B).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232984-A (JP)
Title: Adhesive composition, and coverlay film and adhesive sheet obtained using the same
Inventor: ARAI HITOSHI
IPC: B32B27/00
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition giving a cured product excellent in glass transition temperature, peeling strength, soldering heat resistance and processability, and a coverlay film and an adhesive sheet each having an adhesive layer comprised of the composition.  <P>SOLUTION: The adhesive composition comprises (A) a phenoxy resin having a molecular weight of at least 10,000, a glass transition temperature of 40°C or higher and bearing epoxy groups on the both ends of the molecular chain, (B) an epoxy resin, (C) a carboxy group-containing NBR having an acrylonitrile content of 20-50 mass% and a carboxy group content of 0.005-5 mass%, (D) a curing agent, (E) an inorganic filler, and (F) a vulcanizing agent, where the ratio of the component (C) to the total of the components (A)-(D) is 10-60 mass% and the ratio of the components having a glass transition temperature of 30°C or higher in the components (A)-(D) is 40-90 mass%. The adhesive sheet and the coverlay film are obtained using the composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236182-A (JP)
Title: Plant-monitoring control device
Inventor: SAITO MINORU
IPC: G05B23/02
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant-monitoring control device which enables an operator to determine the operating method and screen transition method, suitable for a plant, and to conduct an optimum screen development.  <P>SOLUTION: When a Link-addition button 202 is operated, a new Link button 201 is displayed at a prescribed position on a screen, and a Link-addition window screen appears, then a screen to be developed can be selected. For example, when a water-level trend screen is selected, the Link button 201 serves as a Link button for a water-level trend screen; and by operating this button, a water-level trend screen is developed. Thus, an operator can develop an optimum screen by pasting, on a screen the Link button for selecting and designating a desired development screen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231824-A (JP)
Title: Simulating apparatus, simulating method, simulating program and recording medium
Inventor: KAYAHARA NAOKI
IPC: G06F3/12
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate acquisition of a relation between a flight deflection characteristic of nozzles and a density.  <P>SOLUTION: The simulating apparatus 1 comprises a density information storing part 32 which preliminarily stores density information of dots 50 formed by delivering ink by the nozzles 41 provided at a recording head 40, an approximate calculating part 22 which obtains by approximate calculation of an area ratio of each of regions A-D formed by sectioning a unit region F set to include at least a part of each of the dot 50R formed by the nozzle 41R which causes a shift in the hitting position of ink and the dot 50L formed adjacent to the dot 50R by the dots 50L and 50R, and a density calculating and outputting part 23 which calculates an average density of the unit region F on the basis of the area ratio and the density information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236215-A (JP)
Title: Microcomputer
Inventor: MATSUOKA TOSHIHIKO
IPC: G06F15/78
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcomputer capable of executing interrupt processing without slippage of one cycle.  <P>SOLUTION: An interrupt processing program 20 to be executed by a CPU 2 is described so that a plurality of nop instructions are arranged between the top and just before an instruction for starting substantial interrupt processing. An execution part 8 of the CPU 2 outputs, in execution of a special instruction, an interrupt retention signal according to a surplus time of its execution time exceeding that of a general instruction to the outside. An interrupt control part 10 increases, when the interrupt retention signal is outputted by the execution part 8 at the point of time when an interrupt request occurs, the fetch address value of instruction to the interrupt processing program 20 according to the output period of the signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235523-A (JP)
Title: Display device
Inventor: TAKIFUJI KOJI
IPC: G09G5/14
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device constituted so that a plurality of images can clearly be made visible in a mutually distinguished manner and each projected image is displayed in an easily discriminating manner.  <P>SOLUTION: Images 130 to 160 are projected while surrounded in character L shapes by boundary regions 130a to 160a. The boundary regions 130a to 160a are generated as boundary region images at the boundary regions of the images 130 to 160 based on boundary region information of mutually different colors. Each color of the boundary regions 130a to 160a is respectively made different from the background color of the images 130 to 160.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242060-A (JP)
Title: Fuel injection valve
Inventor: YOSHIMURA TETSUYA
IPC: F02M47/00
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve response of a nozzle needle and prevent cavitation erosion by making volume of a valve chamber 13 small without causing insufficient flow rate.  <P>SOLUTION: A valve body is constructed by liquid tightly piling up valve plates 39 on an upper end surface of a body main body 38. The valve chamber 13 is provided in the body main body 38 and a valve groove 40 is provided in a circumference direction part of the valve chamber 13 and radial direction outside of the valve chamber 13. The valve plate 39 is arranged on an upper end surface of the body main body 38 to divide an upper surface of the valve chamber 13. A communication groove 42 keeping communication between a fuel passage 41 and the valve groove 40 formed on the body main body 38 is provided in the valve plate 39. Volume of the valve chamber 13 can be made small to improve response of the nozzle needle by this structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006246061-A (JP)
Title: Image coding apparatus, image decoding apparatus, control method of them, computer program, and computer-readable storage medium
Inventor: KAJIWARA HIROSHI
IPC: H04N1/46
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To apply reversible coding to an image with a small number of appearance colors such as a CG image and a text document at a higher compression rate while substantially maintaining a conventional coding efficiency for data of an image such as a natural image.  <P>SOLUTION: Pixel data are received from a signal line 205 in the raster order. A buffer 201 stores the pixel data at already coded positions. A vicinity coincidence decision section 101 generates information 105 denoting whether or not pixels whose color is the same as that of an elementary pixel exist in vicinity pixels a, b, c, and information 106 denoting whether the pixels with the same color as that of the elementary pixel exist and specifying the vicinity pixels when exist. A pixel coincidence detection section 107 counts the number of colors included among the vicinity pixels a, b, c and generates information 108 for denoting that the number of colors is two colors or below or three colors. A code generating section 103 outputs either or both of coded data from a coincided pixel position coding section 102 and a prediction error coding section 205 on the basis of the information items 108, 105.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241860-A (JP)
Title: Blind
Inventor: CHISAKA YUKINORI
IPC: E06B9/32
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the rotation of slats of an upper slat group and a lower slat group from being obstructed in a blind comprising an upper rudder cord supporting the upper slat group and a lower rudder cord supporting the lower slat group and in which the rudder cords can be tilted separately, and the upper slat group and the lower slat group can be rotated separately.  <P>SOLUTION: When an interference determination means determines that, when the lower slat group is rotated, an intermediate rail 22 installed on the lowermost stage slat of the upper slat group 14 or the lower part of the lowermost stage slat is interfered with the uppermost stage slat of the lower slat group 15, a control means rotates the upper slat group 14 to a prescribed angle, and then rotates the lower slat group 15. After the rotation of the lower slat group 15 is completed, the control means controls the upper slat group 14 so as to return it from the prescribed angle position to the original rotating angle position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006245362-A (JP)
Title: Semiconductor apparatus and electrode terminal used for the same
Inventor: IWAASA TATSUYA
IPC: H01L25/07
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor apparatus which has a high reliability with use of an electrode terminal which is improved in the stress strength between a stress buffer and an electrode (and conductive part).  <P>SOLUTION: The semiconductor apparatus comprises an electrode terminal 20. The electrode terminal 20 has a bent part 32, a plate-shaped stress buffer 30 of a pair of flat parts integrally formed with both ends of the bent part, an electrode 22 connected to one of flat parts, and a conductive part 24 connected to the other flat part. The semiconductor apparatus also comprises a semiconductor device electrically connected to the conductive part. The stress buffer has a constant thickness that is smaller than the electrode and the conductive part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005260953-A (JP)
Title: Method and device for attempt of handback in which iteration after handoff between mscs is possible
Inventor: SLIVA VLADIMIR P
IPC: H04W36/12
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an instrument which provide a handback process after handoff between MSCs from a first MSC and a second MSC under active call to an MS in a radio remote communication system.  <P>SOLUTION: An attempt of handback between MSCs from the second MSC to the first MSC is started. Resource is set up in the first MSC and a first BS. A Command which directs to the MS to start handback is transmitted to the MS. A message showing failure of handback is received from the MS. As a result of new message exchange between the first and the second MSC, resources set up in the first MSC and the BS are eliminated timely. It is included that the first MSC and the BS transmit to a second BS a message showing that another handback between MSCs has been prepared.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006072961-A (JP)
Title: Memory circuit for arithmetic processing unit
Inventor: SODA RYUICHI
IPC: G06F9/30
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory circuit for an arithmetic processing unit capable of physically reducing a capacity of a command storage memory.  <P>SOLUTION: The arithmetic processing unit is provided with an input memory 2 storing a plurality of input data, one or more computing units 1 for carrying out logic operation and numeric comparison or the like, an output memory 3 storing an arithmetic result from the computing unit 1, one or more command storage memories 4 for determining a process to be executed by the computing unit 1, and a program counter 9 counting up every execution cycle of the computing unit 1. It is provided with a register 7 storing a particular command code frequently used in arithmetic processing, a particular command information storage memory 6 for storing information of a step executing the particular command stored in the registered 7, an address generating counter 5 capable of controlling count operation by using output data from the particular command information storage memory 6 as a counting prohibition signal, and a selector circuit 8 carrying out switching between an output command from the command storage memory 4 and an output command from the register 7 storing the particular command code.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250431-A (JP)
Title: Burner
Inventor: KOBAYASHI TOSHIHIRO
IPC: F23D14/24
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burner capable of preventing a blowout nozzle from having red heat and improving its durability.  <P>SOLUTION: This burner 1 has an outer pipe 2 through which first fluid F1 passes, and an inner pipe 3 which is inserted into the outer pipe 2 and in which second fluid F2 passes. The inner pipe 3 has a flange portion 31 projecting to an outer portion in the radial direction R at its tip portion, and the blowout nozzle 4 mounted on a tip side of the flange portion 31. The flange portion 31 has a plurality of blowout grooves 32 for blowing out the first fluid F1. The blowout grooves 32 are formed by forming an inlet opening portion 321 of the first fluid F1 formed on a surface of a rear end portion side of the flange portion 31 and an outlet opening portion 322 of the first fluid F1 formed on a surface of a tip portion side of the flange portion 31 in a state of being shifted from each other in the circumferential direction, and a width of the radial direction R of the outlet opening portion 322 is smaller than a width in the radial direction R of the inlet opening portion 321.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006150334-A (JP)
Title: Electrostatic atomization apparatus
Inventor: AKISADA SHOSUKE
IPC: B05B5/08
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic atomization apparatus in which the labor and time to replenish water are not required and a nanometer-sized mist is quickly generated suitably.  <P>SOLUTION: This electrostatic atomization apparatus is provided with: a discharge electrode 2; a counter electrode 3 opposed to the discharge electrode; a cooling means 5 for cooling the discharge electrode 2 to produce water by means of moisture in the air on the periphery of the discharge electrode; a high-voltage power source 4 for impressing high voltage between the discharge electrode and the counter electrode to discharge electricity between them and atomize the produced water; and a control means C for controlling the high-voltage power source according to the output from an abnormal discharge detecting means for monitoring an electricity-discharged state and detecting an abnormal discharge. Since moisture in the air is made to condense into water on the discharge electrode and the water is supplied directly to the discharge electrode, whether there is the water to be atomized electrostatically on the discharge electrode is detected as the abnormal discharge to restrain a useless discharge operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2008133306-A (JP)
Title: New polymer having fluorospiroketal structure
Inventor: KASHIWAGI KIMIAKI
IPC: C08G67/02
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new polymer having a fluorospiroketal structure.  <P>SOLUTION: The polymer comprises a repeating unit represented by the formula (A) (Q<SP>F</SP>is a single bond or a bifunctional saturated perfluoro organic group; X<SP>1</SP>, X<SP>2</SP>and X<SP>3</SP>are each independently a hydrogen atom, a fluorine atom or a monofunctional organic group). The polymer comprises a repeating unit represented by formula (B). The cured product is obtained by curing the polymer comprising the repeating unit represented by formula (A).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2005269637-A (JP)
Title: Network device
Inventor: CHAO LI-CHUN
IPC: H01R25/00
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network device which integrates a power receptacle and a network device.  <P>SOLUTION: The network device 10 comprises a power input receptacle 103, a power supply 104, a network controller 106, a plurality of connecting ports 108, and a power output receptacle 110. The power input receptacle 103 inputs power from outside and outputs supply power. The power supply 104 is connected to the power input receptacle 103 electrically so as to input the supply power, and rectifies the input power, reduces voltage, and outputs DC power. The network controller 106 is operated in conformity with the DC power. Each of the connecting ports 108 is connected to the network controller 106 electrically. The power output receptacle 110 is connected to the power input receptacle 103 electrically so as to input and output the supply power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006250309-A (JP)
Title: Shock absorber
Inventor: HORIKAWA AKIYOSHI
IPC: F16F9/32
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorber capable of suppressing the peak value of the impact acceleration in the event of collision.  <P>SOLUTION: The shock absorber is composed of a cylinder part in cylindrical shape with one end opened and the other end closed, a seal part provided in a part inside the cylinder part located nearer the first end in such an arrangement as sealing the cylinder part from outside, a fluid filled in a sealed space formed in the cylinder part by the seal part, a piston installed slidably in the sealed space, and a rod penetrating axially the seal part slidably and with one side coupled with the piston and the other side protruding outside, wherein the inner surface of the cylinder part is tapered inside the sealed space so that the inside diameter lessens from the first end toward the other end, in such an arrangement that the tapering ratio lies in the range 1/50 to 1/130.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255826-A (JP)
Title: Measuring head and machine tool
Inventor: TOGUCHI YOSHITAKA
IPC: B23Q3/155
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve machining accuracy by measuring the surface shape of a workpiece after machining, and continuously re-machining the workpiece without dismounting the workpiece from the table of a machine tool.  <P>SOLUTION: The measuring head 200 housing a laser unit for measuring of the surface of the workpiece 106 in a tool holder is mounted to a spindle 102 of the machine tool 100, and the machining state of the surface is measured without dismounting the workpiece 106 from the table 104 of the machine tool 100. The machining state of the workpiece 106 is compared with the target machining state to obtain the error between the two. The workpiece 106 is re-machined and the error of the shape is corrected if possible.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258058-A (JP)
Title: Exhaust emission control device
Inventor: HOSOYA MITSURU
IPC: F01N3/24
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device providing high NOx reduction rate from a relatively low temperature zone by an NOx absorber not using noble metal or an NOx absorber using a little amount of noble metal such as platinum without using a NOx storage reduction catalyst using platinum.  <P>SOLUTION: This device is provided with an oxidation catalyst 5 equipped in a middle of an exhaust pipe 4, a pair of NOx absorbers 6 equipped in parallel in a middle of an exhaust pipe 4 in a downstream side of the oxidation catalyst 5, an exhaust open and close valve 7 distributing exhaust gas 3 to one of the NOx absorbers 6, a heating means 19 heating the NOx absorber in a side in which exhaust gas 3 is dammed by the exhaust open and close valve 7, and an NOx collection pipe 21 introducing NOx desorbed from the NOx absorber 6 in a side heated by the heating means 19 to an intake pipe 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006262354-A (JP)
Title: Frequency converting apparatus, frequency generating apparatus, band limit filter utilizing same, transmitter and receiver
Inventor: NAITO TOMOHIRO
IPC: H04B1/26
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an unwanted signal within a small-scaled circuit.  <P>SOLUTION: A frequency converting apparatus 300 includes a mixer 30, an ATT 32 and a frequency divider 34. The mixer 30 inputs predetermined two signals and outputs a frequency-converted signal. The ATT 32 adjusts an amplitude of the frequency-converted signal. Further, the frequency divider 34 divides a frequency of the amplitude-adjusted signal. In such a case, the unwanted wave is reduced by utilizing the property of the frequency divider 34 that sensitivity of frequency division becomes adverse, excepting for a dip point.  <P>COPYRIGHT: (C)2006,JPO&NCIPI