baber/WOPTO huggingface dataset:
Patent JP-2005326171-A (JP)
Title: Method and apparatus for jointing winding of electric device
Inventor: SUKETA MASAMI
IPC: H02K15/04
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a joint part of good quality by grasping the soldered state of a winding conductor having the cooling inner hole of a dynamo or the like with high precision.  <P>SOLUTION: A plurality of winding conductors each of which has an inner hole are soldered and a measuring mechanism 10 for measuring the joint state of them by ultrasonic flaw detection is provided. The measuring mechanism 10 is divided into a scanner 101 and a holder 19 and installed in a narrow part to be assembled. A display mechanism 20 displays a measuring result on a two-dimensional diagram and an evaluation mechanism 30 evalates the joint state of the winding conductors on the basis of the flaw area of the joint part of the winding conductors and the integrated length of a good part. A judging mechanism 40 evaluates the correlation with the preliminarily accumulated classification pattern by a flaw cause of soldering to indicate its cause.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328164-A (JP)
Title: Loop node detection method in mac bridging network
Inventor: ANDO MASAHITO
IPC: H04L12/44
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loop node detection method in a MAC bridging network for simply and quickly detecting nodes configuring a loop and assisting to eliminate communication hitches.  <P>SOLUTION: A TTL field in a frame includes a TTL being frame time to live information. The TTL is decremented at every frame passing through a node and a frame whose TTL reaches a predetermined value is aborted. In the case that a loop is configured by a loop connection of (a port B of a node 2)-(a port A of a node 4)-(a port B of the node 4)-(a port B of a node 3)-(a port A of the node 3)-(a port C of the node 2), many traffics with various TTL values are delivered to the loop for a short time, and two or more ports of the nodes (the ports B, C of the node 2 and the ports A, B of the node 3) configuring the loop receive frames with TTL [0] resulting in that aborted frames take place. One port of a node 1 not directly configuring the loop causes a frame abort at one port (a port C of the node 1). Thus, the nodes configuring the loop can be detected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004321188-A (JP)
Title: Welsh onion paste flavoring and production method
Inventor: ARAI TAKAYUKI
IPC: A23L27/10
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new pasty flavoring always easily usable and having welsh onion flavor by making, as the main material, welsh onion white pasty.  <P>SOLUTION: The method for producing welsh onion paste flavoring comprises using welsh onion as the main material, finely mashing garlic and Japanese horseradish to rectify flavor and scent and, thereby, easily preparing welsh onion flavoring. By using the welsh onion flavoring, taste and flavor of welsh onion is simply obtained as a substitute when mincing onion is annoying or welsh onion is missed, or as a new flavor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011493-A (JP)
Title: Semiconductor memory device and semiconductor integrated circuit device
Inventor: FUJIMOTO TOMONORI
IPC: G11C11/403
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device and a semiconductor integrated circuit device capable of simplifying the memory control while securing the sufficient refresh function.  <P>SOLUTION: A row control circuit 100 of the semiconductor memory device is provided with an oscillator 110 as a clock oscillator for generating an internal clock, a D flipflop 181 as a refresh request signal RFRQ generation circuit for generating a refresh request signal RFRQ synchronously with the internal clock and a delay circuit 182, a NAND gate 184, an AND gate 182, a D flipflop 185, a delay circuit 188, an AND gate 189 and an OR gate 190 as refresh control circuits. By using a refresh request signal RFRQ and an active signal ACT, internal refresh is performed internally in a DRAM separately from an external refresh command.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005325271-A (JP)
Title: Method for converting crude oil middle distillate into olefins
Inventor: TERAOKA KATSUMI
IPC: C10G9/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for converting a kerosene distillate and a gas oil distillate as middle distillates in crude oil refining into 2 to 4C olefins by a simple processing means.  <P>SOLUTION: The method is one for converting crude oil middle distillates into olefins, wherein a kerosene distillate (KERO) and/or a light gas oil distillate (LGO) are selected from among distillates obtained by the atmospheric distillation of crude oil and are further fractionally distilled, and a light kerosene distillate and/or a light light gas oil distillate are selected and are used as a feedstock to a thermocracking apparatus. It is particularly preferable to use, among them, the light kerosene distillate which is convertible into olefins in higher yields.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323923-A (JP)
Title: Game machine
Inventor: YAMADA YOSHIHARU
IPC: A63F7/02
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the players to sustain the desire for continuing the games even while no jackpot game state is granted for a long time.  <P>SOLUTION: The main CPU alters the probability of the ready for win state from one-sixteenth to one-tenth when the frequency of the special game done without the shift to other game states after the shift to the normal state exceeds the specified frequency (200 times). On the other hand, the main CPU determines the frequency of granting the time shortening state as each special pattern game is carried out based on the specified special pattern variation patterns P1-P4 under the normal state and accumulates the frequency of granting the time shortening state into the RAM to be stored as the time shortening accumulation memory number (JR)(moments F0-F4). Then, the main CPU sets the time shortening accumulation memory number (JR) to the frequency (JK) of variation during the time shortening period (moment F5). Thus, the main CPU grants the time shortening state according to the frequency (JK) of variation during the time shortening period led by the end of the jackpot game state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330114-A (JP)
Title: Glass roving, glass cloth, and printed-circuit board
Inventor: SAKAGUCHI TAKESHI
IPC: C03C25/10
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin printed-circuit board high in flatness, in which conduction holes stable in positional and dimensional accuracy can be surely formed, a glass cloth from which the printed-circuit board can be manufactured, and glass roving used as stock yarn of the glass cloth.  <P>SOLUTION: The glass roving is characterized in that the electrostatic charge amount is ≤10 kV and the opening rate of chopped strand becomes ≥40% when the glass roving is cut into the chopped strand having a length of 2 in by a drum cutter, and the amount of generating fluff is ≤50 mg when the unwound strand is allowed to travel at a speed of 300 m/min and squeezing is applied by a tension bar. The glass cloth is obtained by weaving such glass roving. The printed-circuit board is constituted by using the glass cloth as a base material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332592-A (JP)
Title: Liquid fuel storing container for fuel cell and fuel cell system
Inventor: IWATA YUKIHIRO
IPC: H01M8/04
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid fuel storing container for a fuel cell as well as a fuel cell system storing liquid fuel to be supplied to a liquid fuel direct-supply type fuel cell capable of stably supplying liquid fuel for a long period of time.  <P>SOLUTION: A fuel supply tube 120 extended into a tank member 110 for supplying liquid fuel 185 is endowed with flexibility, and a weight member 122 is provided in the vicinity of a suction port 121 of the liquid fuel in the fuel supply tube. Therefore, the suction port can always move toward a liquid fuel part and is always immersed in the liquid fuel. That is why a stable fuel supply is possible even in the case a fuel cell is fitted to a portable electronic equipment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004348740-A (JP)
Title: Self-learning method and system for detecting abnormality
Inventor: ASHVINKUMAR JAYANTILAL SANGHVI
IPC: G06F11/32
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To automatically detect abnormalities during process which is cyclic or in other form.  <P>SOLUTION: A monitoring system is equipped with a signature creation module 22 for creating a signature representative of the process, a signature updating module 24 for continuously updating the created signature, and an abnormality detection module 26 for detecting abnormalities on the basis of deviations from the updated signature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005332259-A (JP)
Title: Ic card manufacturing method, ic card manufacturing equipment and ic card
Inventor: UCHIHIRO SHINJI
IPC: G06K19/07
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent print blurring or image omission, and to improve card yield.  <P>SOLUTION: A card base material 50 is prepared by interposing adhesive between a first sheet material 1 and a second sheet material 2, and encapsulating an inlet 3 having an IC chip 3a2 on an inlet base material in adhesive layers 6 and 7, and a multi-layered IC card is prepared under an environment which is class 100,000 or less by punching the card base material 50 like cards. The preparation of the IC card is carried out in an environment chamber having a device for making air pass through a filter for purifying it. Also, at least a portion of processes for preparing the IC card is provided with a member 70 for holding magnetism for removing dust.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004337618-A (JP)
Title: Disk piling puzzle and pieces therefor
Inventor: KANEKO MASAYUKI
IPC: A63F3/00
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a puzzle game in which respective disks are easily inserted into a stick-like support and easily piled up by forming the piled piece into a double layered disk in a puzzle game called "Tower of Hanoi".  <P>SOLUTION: This disk piling puzzle and the pieces therefor are characterized in that a tab (1) is set on each disk (A) and has several grooves (2) and numberless fine grooves (10) formed, the game comprises at least ten disks (A) with different diameters, and movement poles (7) vertically erected on a puzzle base mount (6) on which the disks (10) are piled up, wherein a network-like cushioning material (5) is attached on a flat face of the tab (1), a frame (3) is formed on the disk (A) and numbers (4) are printed on the frame (3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005330941-A (JP)
Title: Piston and its method of manufacture
Inventor: ABE TOMOAKI
IPC: F02F3/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston capable of sufficiently lowering the friction thereof with a cylinder and realizing a highly reliable internal combustion engine and a method of manufacturing the piston.  <P>SOLUTION: This piston 1 comprises a skirt part 4 having an outer peripheral surface 4a on which spirally extending streaks 16 are formed and containing either of aluminum and iron and a coating part 12 having a surface 12a in slidable contact with the cylinder and formed on the outer peripheral surface 4a. The coating part 12 is formed, under equal contact conditions, of a material having the coefficient of friction thereof with the cylinder smaller than that between the skirt part 4 and the cylinder, for example, a resin or a molybdenum disulfide, and its surface 12a is formed in a roughly mirror surface state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337066-A (JP)
Title: Rankine cycle device
Inventor: O GIYOURIYO
IPC: F01B3/02
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Rankine cycle device capable of controlling suction pressure of an expansion machine while maintaining power to be transmitted to a load machine.  <P>SOLUTION: In this Rankine cycle device 1, a pump 2, a boiler 3, the expansion machine 4, and a capacitor 5 are provided, and hydrofluorocarbon R134a being working fluid is circulated. The expansion machine 4 is a swash plate type expansion machine and is driven by working fluid to be absorbed. A pressure sensor 9 is provided on a suction side of the expansion machine 4 to adjust delivery capacity of the expansion machine 4 based on a value detected by the pressure sensor 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341097-A (JP)
Title: Image reading apparatus, image forming apparatus, and image reading method
Inventor: TAGUCHI KAZUE
IPC: G06T1/00
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus of a 4-channel division type wherein pixels are divided into two of, a first half and a second half in addition to 2 division of even number and odd number pixels, and the appearance of a linear density difference of information in a subscanning direction in the middle part of the main scanning direction is prevented to the utmost, or the density difference is made inconspicuous.  <P>SOLUTION: For further dividing an even number pixel group and an odd number group that have been divided into two into a former half and a latter half, respectively, a dividing position of each of even number pixel group analog shift registers 204, 206 and odd number pixel group analog shift registers 203, 205, that is the number of output pixels to be divided, is variably and freely set by a pixel number setting circuit 213, thus preventing a linear density variation from being generated in a sub-scanning direction at the center of a main scanning direction, or thus making the density difference hardly conspicuous.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336650-A (JP)
Title: Crimped yarn for carpet and carpet
Inventor: HORIUCHI JUNKO
IPC: D02G3/44
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crimped yarn for carpet, having controlled smooth color change and presence of a space dye yarn, and giving a carpet having strong contrast and good designing flexibility and provide a carpet produced by using the yarn.  <P>SOLUTION: The crimped yarn for carpet is composed by blend and entangling (a) a space dye crimped yarn composed of a multifilament partly dyed in different colors in the longitudinal direction of the yarn and (b) two kinds of crimped yarns having definite color tone, composed of multifilaments having uniform color tone over the whole length of the yarn and having an L-value difference of ≥20. The carpet produced by using the yarn is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337679-A (JP)
Title: Refrigerator
Inventor: KAKITA YASUSHI
IPC: F25B1/00
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the resonance noise inside of a compressor by making a rotational frequency variable in starting, with respect to the start of the compressor.  <P>SOLUTION: An initial operation frequency F0 of the compressor is set by an initial operation frequency setting means 100 (A1) in starting the compressor, that is, in a case when a load sensing means 110, a power distribution detecting device 210 or a defrost termination detecting device 220 detects a compressor starting condition, and an operation frequency control means 150 detects and outputs a detected temperature T1 of a compressor internal space temperature detecting device 190 (A2), thus the initial operation frequency is varied to F1 or F2 by the operation frequency control means 150 (A3), the compressor is driven by a compressor driving means 160 (A4), and the compressor internal space temperature detecting device 190 detects a compressor stable pressure temperature T2, thus the resonance noise of a refrigerant and a compressor main body can be prevented. Thus the noise in starting the compressor can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346748-A (JP)
Title: Reliability test method of ferroelectric memory apparatus
Inventor: NOMA JUNJI
IPC: G11C29/56
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize appropriate evaluation by preventing overevaluation of a lifetime by an imprint property in an imprint property test of a ferroelectric memory apparatus.  <P>SOLUTION: A reliability test method of a ferroelectric memory apparatus is provided with a process S200 in which first data having an arbitrary polarization direction are written in the ferroelectric memory apparatus, a process S300 in which the first data are preserved with acceleration temperature T<SB>2</SB>during an acceleration test time t<SB>2</SB>calculated using an acceleration coefficient K, and a process S500 in which second data having an inverse polarization direction to an arbitrary polarization direction are written in the ferroelectric memory apparatus, and a process S600 in which it is inspected whether read-out operation of the second data can be performed or not. The acceleration coefficient K is derived based on temperature dependency of the imprint property where characteristics in which polarization quantity held in a ferroelectric capacitive element is decreased in accordance with temperature rise caused by a Curie-Weiss law is considered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347379-A (JP)
Title: Common mode filter
Inventor: TOMONARI HISAO
IPC: H01F30/00
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common mode filter which can adjust a characteristic impedance and allows a high-frequency signal to pass through the filter.  <P>SOLUTION: The common mode filter 1 comprises a magnetic material core 2 having a wound core 21, electrodes 24, 25 which are formed on both ends of the wound core 21, respectively, windings 4, 5 which are wound around the wound core 21 and are connected to the electrodes 24, 25, respectively, and a square wire 3 having a square section which wire 3 is wound helically around the wound core 21 and is connected to a ground point at both ends of the wound core 21. The windings 4, 5 are put on the square wire 3 and are wound along it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344688-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: ARAKAWA MIYAO
IPC: B01D53/56
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To promote the storage/reduction of NOx in a low temperature area in an exhaust emission control device of an internal combustion engine having an NOx storage/reduction type catalyst.  <P>SOLUTION: The NOx storage/reduction catalyst 4 is installed in the exhaust gas pipe of the engine 1, and a discharge part 3 and an H<SB>2</SB>injector 6 are disposed on the upstream side of the catalyst. In storing NOx, NO in the exhaust gas passing across both electrodes is oxidized into NO<SB>2</SB>by producing a discharge across the electrodes of the discharge part 3 to promote the storage of NOx at low temperatures. In reduction, an NOx purification rate in the low temperatures is increased by supplying hydrogen as a reducer from the H<SB>2</SB>injector 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346012-A (JP)
Title: Display device, display method, and program
Inventor: TAKAMORI TETSUYA
IPC: G06T1/00
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which performs display by reducing reflection of a user's background to a display screen.  <P>SOLUTION: The display device comprises a display section for displaying the display image, an imaging section for imaging the picked-up image of a subject which reflects on the display screen of the display section and is recognized by the user, a reflected image generation section for generating the reflected image to be recognized by the user by reflecting the same on the display screen of the display section, and a display image generation section for generating the display image by correcting the original image based on the reflected image so as to prevent the reflected image from being recognized by the user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351637-A (JP)
Title: Pulsar ring
Inventor: TERASAWA HIROSHI
IPC: G01P3/487
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulsar ring capable of maintaining enough sensitivity and accuracy, and capable of mounting on a narrow space by improving the pulse generation area and mounting shape, regarding the pulsar ring that generates pulses.  <P>SOLUTION: The pulsar ring is composed of a fitting member (13), provided with a rotation member (2b) and a folded back cylinder part (131b) and a support (14b) having a pulsar part (16) and a cylindrical part (141b), wherein the cylindrical part (141b) of the pulsar part (16) is fitted to folded back cylindrical part (131b) of the fitting member (13), thereby the high sensitivity and high accuracy pulses can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354764-A (JP)
Title: Uninterruptible power supply system
Inventor: OBA NORIO
IPC: H02J9/00
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized and inexpensive uninterruptible power supply system for dispensing with a large rectifying element and a component for cooling it.  <P>SOLUTION: The uninterruptible power supply system is provided with converters 9A, 9B having converter control circuits for turning on/off switching elements and converting an AC input 1 into DC power, a plurality of inverters 10A, 10B for converting the DC power outputted from the converters into AC power, and a plurality of uninterruptible power supply apparatuses 21A, 21B in which inputs and outputs of a plurality of the converters are connected to a common AC input 1 and a storage battery 4. Current sensors 601A, 602A, 601B, 602B are provided at positive and negative electrodes of DC output terminals of the converters 9A, 9B. The switching elements in the converters 9A, 9B are turned off in accordance with polarities of output signals from the current sensors. A circulation current for circulating between a plurality of the uninterruptible power supply apparatuses is blocked.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350286-A (JP)
Title: Heating controller for glass forming apparatus and method of forming glass
Inventor: YAMADA KAZUO
IPC: C03B35/14
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating controller for a glass forming apparatus by which the variation of the shape of every formed glass is reduced and the glass is formed into a desired shape with high precision.  <P>SOLUTION: The shape of a glass plate 7 is measured at a rear part of a heating zone 8 by a 1st shape measuring apparatus 15 and is measured at the front part of a slow cooling zone by a 2nd shape measuring apparatus 16. The heating controller controls the shape of the glass plate 7 by controlling the receptive heat capacity of the glass plate 7 at the shape control zone with the control of a louver driving apparatus 22 based on the measured result in the 1st shape measuring apparatus 15 and the measured result of the previously transported glass plate 7 in the 2nd shape measuring apparatus 16 or the heating controller controls the shape of the glass plate 7 by controlling a shape control heater radiant heat capacity control apparatus 26 to control the receptive heat capacity of the glass plate 7 in the shape control zone based on the measured result in the 1st shape measuring apparatus 15 and the measured result of the previously transported glass plate 7 in the 2nd shape measuring apparatus 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI