baber/WOPTO huggingface dataset:
Patent JP-2004229281-A (JP)
Title: Error diffusion with reduction in ink usage
Inventor: MAYA RANI GUPTA
IPC: B41J2/52
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for reducing the amount of ink and toner used for printing a color document which utilizes half-tone processing.  <P>SOLUTION: The method comprises a step of performing vector error diffusion, and a step of mapping printing colors to an anchor, wherein the step of performing vector error diffusion comprises a step of quantizing each input pixel value to a closest anchor, a step of calculating an error, based on the difference between the input pixel value and the anchor, and a step of performing error diffusion, based on the calculated error, and on one or more of the anchors being mapped to one of the printing colors.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005201504-A (JP)
Title: Air conditioner and power line communication system
Inventor: TOKUSHIGE KOICHI
IPC: F24F11/02
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner and a power line communication system of high reliability with no malfunction while facilitating installation work of wiring or the like.  <P>SOLUTION: This air conditioner making communication through a power line 10 is provided with a bridge device 4 connected to an outdoor unit 7 through a transmission line 17, and an indoor unit 1 connected from the power line 10 through a blocking filter 5. The anti-outdoor-unit side of the bridge device 4 is connected between the blocking filter 5 and the indoor unit 1, and the bridge device 4 carries out spectrum diffusion modulation of a signal from the outdoor unit 7 and transmits the signal in a superimposed state to the power line 10. The superimposed signal is received and demodulated in the indoor unit 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202628-A (JP)
Title: Device, method and program for controlling memory
Inventor: HARANO TAKESHI
IPC: G06F13/42
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To access (write, read and write/read) for a multi-bit memory at high speed.  <P>SOLUTION: A difference calculator 63 reads out data temporary stored in a data storage register 50 at every processing unit to be one group on the basis of each of a plurality of items of pattern information stored in an LUT 61 and calculates the difference between the data read out at the last time to specify the pattern information frequently making the same differences continuous. With use of this specified pattern information, an output data generater 20 detects difference information between the data read out from the register 50 and the data read out at the last time, and speeds up a clock signal for writing generated from a frequency control circuit 11 in a section in which it is determined that the difference information is the same with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004243761-A (JP)
Title: Ink-jet recording method
Inventor: WATANABE SHINYA
IPC: C09D11/38
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording method wherein a high-definition image, which is excellent in bleeding resistance for a formed image, uniform density and smoothness, can be obtained.  <P>SOLUTION: The ink-jet recording method comprises the steps in which the ink containing a cation-polymerization component, which can be cured with an active energy beam, is discharged from an ink-jet recording head on a recording medium, and, after having reached the medium, the ink is cured by irradiation with the active energy beam and then forms an image. The absolute value (¾ A-B ¾) of the difference between the surface tension value (AmN/ m) of the recording medium and the surface tension value (BmN/ m) of the ink cured by irradiation with the active energy beam, is 0 to 20mN/ m.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005201154-A (JP)
Title: Exhaust emission control device
Inventor: SARAI SUSUMU
IPC: F01N3/02
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To further improve a PM cleaning performance, by trapping PMs of fine particle size.  <P>SOLUTION: A first honeycomb structural body 1 of wall flow structure having inflow side cells 11 and outflow side cells 12 adjacent to the inflow side cells 11 is disposed upstream of exhaust gas. A second honeycomb structural body 2 of half wall flow structure having straight cells 20 whose both ends are not filled up and downstream outflow cells 21 which are adjacent to the straight cells 20 and whose downstream side end parts are not filled up, is arranged on an exhaust gas downstream side of the first honeycomb structural body 1. Exhaust gas flowing in the straight cells 20 by differential pressure passes through cell partition walls 22 and flows in a downstream outflow cell 21 direction, and the PMs of fine particle size in the exhaust gas are trapped in the cell partition walls 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207456-A (JP)
Title: Active pipe branching joint having cutting scrap removing function
Inventor: SAITO DAISUKE
IPC: F16L41/06
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active pipe branching joint capable of preventing a resilience keeping ring from slipping off into the joint by structuring so that a missing part of the resilience keeping ring precludes touching with a cutting scrap receptacle tray at the time of pulling up and by installing a new stopper plate to prevent the resilience keeping ring from slipping off from a groove.  <P>SOLUTION: The resilience keeping ring 52 has recessed parts 52d and 52e at the inner surfaces of the mutually confronting ends 52b and 52c in the missing part 52a. The stopper plate 60 is installed in the recessed parts 52d and 52e in such a way as covering the missing part 52a and is coupled rigidly with the tip of a set screw 61 screwed into one part of the circumferential wall 11b of a boring operation hole 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204544-A (JP)
Title: Leaf pruning machine
Inventor: KUBO TATSUSHI
IPC: A01G9/00
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leaf pruning machine for cutting leaves of seedlings grown in seedling boxes to an equal size, which is equipped with function of removing entanglement of adjacent seedlings.  <P>SOLUTION: This leaf pruning machine has constitution that a machine body 11 is equipped with a transporting route 15 for conveying the seedling boxes B of raised seedlings in a reversed state to make seedlings N face downward in the horizontal direction, a cutter 45 is arranged below the transporting route 15, separation materials 17, 20, 29 and 35 for combing and separating a plurality of the seedlings N suspended from the seedling boxes B are attached to the machine body 11, the seedling boxes B are conveyed by the transporting route 15, the seedlings N suspended from the seedling boxes B are cut in desired length by the cutter 45, and the separation materials 17, 20, 29 and 35 are passed through the gaps of adjacent seedlings N to remove entanglement of the seedlings N each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212177-A (JP)
Title: Sipe blade and mold for vulcanizing and molding tire
Inventor: KAMATA NOBUYUKI
IPC: B29C35/02
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the falling-off of sipe blades caused when a mold is opened after the vulcanization and molding of a tire and to enhance the density of the sipe blades.  <P>SOLUTION: In the sipe blades 1 each of which is equipped with a sipe forming part 2 and an embedded part 3, both side sipe blades sandwiching a bent part 4 are superposed on one another to form the sipe forming part 2 and the embedded part 3 and the blades 3a and 3b of the embedded part 3 are equipped with holes 5a and 5b and the blades 3a and 3b of the embedded part 3 are bent outward to form each of the sipe blades 1. Alternatively, the embedded part 3 is bent into a J-shape at a bent part 7 and the blades 3c and 3d of the embedded part 3 on both sides holding the bent part 7 are provided with the holes 5c and 5d to constitute the sipe blade 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215895-A (JP)
Title: Print control method and device, printer driver program, and storage medium
Inventor: NATORI HIDEO
IPC: B41J21/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing method which not only adds a pattern image for a notch/pasting margin to print data on a system side and prints the pattern image without generating the addition of the above pattern image by use of an application but also makes the total number of pages of a printing job equal to the number of pages of an actual document even if a pattern for a notch/pasting margin is added.  <P>SOLUTION: A driver 102 additionally draws, on behalf of an application 101, a pattern indicating a pasting margin/notch on the blank space of each page which the application 101 draws and stores the print data in a spool file via a spooler 104. A print processor 107 divides a one-page document, which the application 101 draws, among the print data into a plurality of areas at the time of printing, expands each of the areas, locates the expanded areas to different pages, and adds the pattern indicating a pasting margin/notch to the blank space of each page in a mode corresponding to the number of division of the plurality of areas and their page positions, and then generates a synthesized page.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004173308-A (JP)
Title: Antenna
Inventor: TAKATANI MINORU
IPC: H01Q7/06
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component, particularly, an antenna in which a dielectric constant is higher than conventional materials, the strength is not lowered, miniaturization and high performance may be realized, total electric characteristics are improved, electric characteristics of the materials to be used, particularly, the variations between the production lots of the dielectric constant is suppressed, further, wearing of a metal die in material formation may be suppressed and the breakdown voltage is improved.  <P>SOLUTION: The antenna is equipped with a multilayered structure obtained by laminating constitutive layers each having resin, and at least one of the constitutive layers is made of a compound dielectric material in which a dielectric whose projection form is round, a flat circle or oval is dispersed in the resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005214902-A (JP)
Title: Signal detector
Inventor: WAZAKI MASARU
IPC: G01R29/26
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal detector with an excellent measurement function for simply and accurately analyzing the cause of noise occurrence.  <P>SOLUTION: On power source lines 21A and 21B connected to a power source input terminal T1, a signal suppression filter 22 for suppressing high-frequency signals included in a power source voltage and a signal separation filter 23 for hindering the transmission of the high-frequency signal are provided in series while a common mode signal detection circuit 25 and a normal mode signal detection circuit 26 are provided independently of each other. A common mode signal and a normal mode signal occurring in an apparatus 3 under measurement and coming in from a power source output terminal T2 are separately detected with the transmission of the high-frequency signals (noises) from/to the power source side bidirectionally cut off by the suppression filter 22 and by the separation filter 23. This facilitates the analysis of the occurrence cause of the high-frequency signals occurring in the apparatus 3, potentiating accurate noise measures.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221830-A (JP)
Title: Inverse element arithmetic unit, arithmetic processing unit, and arithmetic processing method
Inventor: OTA SEIYA
IPC: G09C1/00
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate the speed of processing in halving a variable where a lot of 0s are in succession from the LSB until an odd number is obtained, especially to accelerate the speed of calculating a Montgomery inverse element.  <P>SOLUTION: In the case of calculating the inverse element (r) of an integer (a) with the modulus (p), whether intermediate variables (u, v) are even numbers or not is discriminated (S103, S106). When the intermediate variables (u, v) are even numbers, the number of 0s (k0) in succession from the least significant bit of the intermediate variables (u, v) is counted (S211) and new intermediate variables (u, v) are set (S210) by deleting 0s in lower-order bits of the intermediate variables (u, v) counted by this counting. Also, a new intermediate variable (s) is set (S212) by adding 0s in the number counted by the counting to the low-order side of the intermediate variable (s). Then, the k0 counted by the counting is added to a loop count value (k) of Phase 1 to end the odd number processing to the intermediate variables (u, v).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004188419-A (JP)
Title: Repeatedly usable gas adsorbing/desorbing material and its manufacturing method
Inventor: AIKAWA KAZUO
IPC: B01D53/02
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repeatedly usable gas adsorbing/desorbing material which can quickly adsorb or desorb an aimed gas at a certain vapor pressure (relative humidity) and can optionally regulate starting vapor pressure of adsorption and/or desorption and further to provide its manufacturing method.  <P>SOLUTION: In the manufacturing method of the repeatedly usable gas adsorbing/desorbing material, an acid or alkaline aqueous solution or a solution containing S<SP>-2</SP>ion is added to a metal salt aqueous solution to precipitate metal hydroxide or metal sulfide as amorphous particles and then the precipitate is dried or heat-treated at 80 to 1000°C. The repeatedly usable gas adsorbing/desorbing material obtained by this method is composed of dried powder or thermally treated powder in which minute gaps are formed between amorphous molecular assembly particles of metal hydroxide or metal sulfide. The metal hydroxide or the metal sulfide is a hydroxide or a sulfide of at least one metal chosen from a group composed of Mg, Al, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Y, Zr, Nb and Mo.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005233198-A (JP)
Title: Fixed throttle device to be used for pilot valve of positioner
Inventor: HOSHINO MOTOICHIRO
IPC: F15B5/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To collect dirt entrapped in a pilot valve, while sorting them, and to take out the caught dirt without leaving them inside the pilot valve.  <P>SOLUTION: This fixed throttle device to be used for a pilot valve of a positioner is provided with a hollow outside holder 42 having a lead-in hole 4201 communicating with a pipeline 35a on an intake air pressure chamber 22a side, a hollow first filter 44 inserted into the outside holder 42, while leaving a little clearance between the inner periphery of the outside holder 42, a second filter 45 arranged in the filter 44 on a side end opposite to the outside holder 42 side, and an inside holder 43 connected to the outside holder 42 and having a lead-in hole 4301 communicating with a pipeline 35b on a nozzle back pressure chamber 28 side and provide with a fixed throttle 46 inserted into the inside holder 43 and having a throttle hole 4601 communicating with the lead-in hole 4301.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232262-A (JP)
Title: Equipment and method for gasifying solid biomass fuel
Inventor: SHIONOYA KOZO
IPC: B09B3/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasifier for a solid biomass fuel, which is installed with a spiral gas passage between a gas producer main body and a combustion chamber installed in this gas producer main body in order to improve heat efficiency.  <P>SOLUTION: Gasifier 10 for a solid biomass fuel is equipped with: nearly cylindrical gas producer main body 11 in the inside of which combustion section 13A for solid biomass fuel 50 is installed and in the upper part of which introduction section 30 of solid biomass fuel 50 (fuel charging section) is installed; air introduction pipe 17 which is provided with air introduction inlet 17A to introduce air into combustion section 13A to oxidize/reduce solid biomass fuel 50; and fire grate 15 installed on the lower part of combustion section 13A. The gas generated in combustion section 13A is led below fire grate 15. Under fire grate 15 fire grate 16 to make a red-hot carbon layer is installed. In the inside of gas producer main body 11 there are equipped combustion chamber 13 that is provided with combustion section 13A and gas passage 35 that is constructed between the periphery of this combustion chamber 13 and gas producer main body 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231127-A (JP)
Title: Transfer sheet for integrally forming barrier rib and dielectric layer, and manufacturing method of back substrate for plasma display panel
Inventor: HATANAKA TOSHIHIRO
IPC: H01J11/34
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer sheet for integrally forming a barrier rib and a dielectric layer without causing a crack or breaking in the peripheral end part of a glass/resin composition layer when cutting or punching processing is applied and excellent in processability, workability and transfer properties, a manufacturing method of a back substrate for PDP using the transfer sheet, the back substrate for PDP obtained by this manufacturing method and PDP.  <P>SOLUTION: The transfer sheet comprises at least a viscoelastic layer A containing no inorganic powder laminated on one side of the glass/resin composition layer containing the inorganic powder and a binder resin and a base film laminated on the other surface of the glass/resin composition layer. The base film is provided with a pressure-sensitive adhesive layer on a base material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238027-A (JP)
Title: Catalyst, exhaust gas cleaning catalyst, and catalyst production method
Inventor: NAKAMURA MASAKI
IPC: B01D53/94
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst excellent in life by preventing coagulation of noble metal particles .  <P>SOLUTION: The catalyst comprises noble metal particles supported on a porous body while being partially buried in the porous body and having a mean particle diameter of 1 to 10 [nm] and a transition metal coming into contact with both the noble metal particles and the porous body. The production of the catalyst is carried out by a method comprising a simultaneous deposition step of simultaneously depositing the noble metal particles and the porous body in reversed micelles and a single deposition step of depositing the transition metal in the reversed micelles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242723-A (JP)
Title: Ic card
Inventor: KOJIMA NORIYOSHI
IPC: H01L23/31
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card highly resistible against bending and impact.  <P>SOLUTION: In this IC card 1 having an IC chip 5 and an antenna coil 6 inside, the IC chip 5 is sealed by at least two kinds of elastic bodies 4 and 40 different in elastic modulus, and the elastic body 40 with a lower elastic modulus is arranged closer to the IC chip 5 in sealing the IC chip 5. A 2% elastic module of the elastic bodies 4 and 40 is 0.05-55 kgf/mm<SP>2</SP>, while thickness of the IC chip 5 is 50-200 μm, and a reinforcing board 7 is attached to the IC chip 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241161-A (JP)
Title: Consumed energy calculating method in changing variable flow and energy saving diagnosing method
Inventor: KAWAMURA SHIGEHIKO
IPC: F24F1/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple consumed energy calculating method in a case when a constant flow type air conditioning system is changed to a variable flow type, and to provide a saved energy diagnosing method using the same.  <P>SOLUTION: The simple setting is performed by comparing heat load of a building as an object of energy saving diagnosis with a building heat load data by use. By using the heat load data, a cooling/heating heat load rate, an operation time equivalent to the total load and the like are determined to set a transfer load factor. An air conditioning pump operating situation in a case when the constant flow type is changed to the variable flow type, is approximated by a linear expression, and the amount of consumed energy of an air conditioning pump in changing to the variable flow is easily calculated on the basis of the linear expression and the transfer load factor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242103-A (JP)
Title: Liquid crystal display element
Inventor: IKEDA YOSHINORI
IPC: G02F1/1333
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element in which no lowering of image quality occurs even when a high-luminance backlight is used.  <P>SOLUTION: The liquid crystal display element comprises: a pair of polarizing plates; one or more optical retardation films; two electrode substrates each having an electrode layer on its one surface; and a liquid crystal layer interposed between the two electrode substrates so that the electrode layers are opposite to each other, and switches between light and dark by controlling light transmission and absorption with application or removal of a voltage, and is characterized in that the two electrode substrates has no portion practically being in contact with air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239948-A (JP)
Title: Pressure-sensitive adhesive film, and label and the like using the same
Inventor: SAWAMURA SHINYA
IPC: C09J7/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive film that has good suitability to automatic labelling and excellent re-releasability and does not cause lifting or peeling when the film is adhered to a curved surface of an adherend and to provide a label and a sticker using the pressure-sensitive adhesive film.  <P>SOLUTION: The label uses a pressure-sensitive adhesive film formed by laminating a non-heat shrinkable film a1, a monoaxially stretched heat-shrinkable film b2 and a pressure-sensitive adhesive layer c3 in this order. A method for adhering the label onto a curved surface of an adherend having a curved surface is provided by using a method for adhering the label comprising adhering the label onto the curved surface of the adherend having a curved surface so as to bring the pressure-sensitive adhesive layer c3 of the label using the pressure-sensitive adhesive film into contact with the curved surface of the adherend having a curved surface and then heating the label to a temperature of 70-110°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI