baber/WOPTO huggingface dataset:
Patent JP-2003308156-A (JP)
Title: Key input device, and information processor provided with key input device
Inventor: SHIMIZU YUUKIYU
IPC: G06F3/041
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appropriate key input device efficiently arranged with input keys.  <P>SOLUTION: A key input device 30 is connected to a PDA (personal digital assistant) device 10 via a cable 14 for information transmission. With a stick-like basic body 32 having a length easy to take in the hand and a hexagonal cross section a main body, the key input device 30 is configured by arraying a plurality of input keys 44 on respective peripheral planes. Besides, a display part 34 capable of displaying inputted characters and other information or the like is located on one plane of the stick-like basic body 32. Since the key input device is configured by locating the input keys 44 around the surface of the stick-like basic body 32, the input keys 44 are efficiently located. Further, since inputting can be performed while taking the key input device 30 in the hand, the device is easy to handle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002369123-A (JP)
Title: High-speed picture selection in digital camera
Inventor: SHIOBARA RYUICHI
IPC: H04N101/00
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed picture selecting method to fast forward the enlarged thumbnail images, and to provide a digital camera having a high- speed picture selecting function. SOLUTION: After performing the extending processings of the thumbnail image data by an extending means 61 for compressed thumbnail picture data, the extended thumbnail image data are so enlarged by an enlarging and displaying means 62 for thumbnail images as to display them on a liquid-crystal display. Then, a desired picture is selected by a selecting means 63 for thumbnail images. Meanwhile, the corresponding picture data to the selected picture is so taken in an extending means 64 for compressed picture data as to subject it to an extending processing by the means 64. Subsequently, the extended picture data is so displayed on the liquid-crystal display by a picture display means 65 as to shift to a next processing after confirming the selected picture by a selected-picture confirming means 66.
Patent JP-2003313462-A (JP)
Title: Ink for inkjet recording, ink set for inkjet recording, and inkjet recording method
Inventor: ISHIBASHI DAISUKE
IPC: C09D11/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for inkjet recording, which can prevent the clogging of a nozzle and can form an inkjet image having high quality with controlled blurring, an ink set for inkjet recording, and an inkjet recording method using the ink or ink set for inkjet recording.  <P>SOLUTION: The ink for inkjet recording contains a water-soluble dye, water, and a water-soluble organic solvent, wherein the content of the water-soluble organic solvent is 5-50 mass%, and tetraethylene glycol dimethyl ether accounts for 40-100 mass% of the water-soluble organic solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314845-A (JP)
Title: Air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F1/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner, wherein internal insulation is enhanced by miniaturizing a dust collecting unit placed on the upstream side of a heat exchanger in an air passage formed in a main body.  <P>SOLUTION: The air conditioner is provided with the dust collecting unit 6 comprising a positive charge portion 4 for ionizing air with dust on the upstream side of the heat exchanger 3 in the air passage 2 formed in the main body 1, and a negative charge portion 5 arranged on the downstream side of the positive charge portion 4 so as to be faced to the positive charge portion 4 and so on. In the air conditioner, an insulating wall made of a synthetic resin is inserted between the positive charge portion 4 and the negative charge portion 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316298-A (JP)
Title: Big screen led display device
Inventor: ENOMOTO AKIHIRO
IPC: H01L33/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that as a great might (wind pressure) is imposed on a conventional big screen LED display device, it has to be installed strongly, because of which an installation work cost becomes high and installation places are limited; and a problem that the intensity of a conventional big screen LED display device itself must be increased in order not to be broken when the wind hits it, because of which the weight increases, and materials holding, moving, and installation become difficult, and a price becomes high.  <P>SOLUTION: This is a big screen LED display device on which long members disposed at certain intervals in the linear direction of LED picture element lamps are installed one another parallel with intervals, and this forms a flat surface panel or a curved surface panel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314254-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KATABUCHI MASAYUKI
IPC: F01N13/02
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine which purifies PM and NOx.  <P>SOLUTION: The exhaust emission control device 1 is provided with an INSOL reducing catalyst 9 and an SOF reducing catalyst 10 to the exhaust system of the engine 2 having an after-injection mechanism, furthermore, an SCR catalyst 12 as a selective reduction type NOx catalyst, and an EGR 8 as an exhaust gas recirculating device. On one hand, when the operation state of the engine 2 is in a relatively low rotation and low load state, after-injection is executed, and at the same time, supply of aqueous urea to the SCR catalyst 12 is suppressed or stopped and the EGR 8 is operated. On the other hand, when the operation state is in a relatively high rotation or in a high load state, the after-injection is suppressed or stopped, and at the same time, the aqueous urea is supplied to the SCR catalyst 12 and the operation of the EGR 8 is suppressed or stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314259-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TAKAHASHI KOJI
IPC: F01N3/20
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To promote activation of an exhaust gas purifying catalyst of an internal combustion engine, and to improve an exhaust gas purifying function.  <P>SOLUTION: An activation parameter showing the degree of activation of the exhaust gas purifying catalyst on the basis of the elapsed time after starting of an engine and a starting time water temperature is calculated. When the catalyst is determined to be in an unactivated state on the basis of the activation parameter, evaporative fuel from a canister is purged to an exhaust passage on the upstream side of the catalyst. Here, target HC concentration of a supply gas to the catalyst containing the purge gas is calculated on the basis of the activation parameter, and driving of a purge pump is controlled so as to become the target HC.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311054-A (JP)
Title: Operation panel for sewing machine
Inventor: MORI OSAMI
IPC: D05B19/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation panel for sewing machine which is excellent in operability.  <P>SOLUTION: This operation panel 18 is constituted of a vertical part 18a which extends in the vertical direction, and a horizontal part 18b which extends in the horizontal direction from the lower end of the vertical part 18a, and, i.e., is formed into an approximate L-shape when seen from the side surface. Then, a plurality of switches are arranged on the vertical front surface 20 and the horizontal upper surface 22 while respectively being classified. Therefore, two operating surfaces having different angles are constituted by the vertical front surface 20 and the horizontal upper surface 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318126-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MINAMIDE AYUMI
IPC: H01L21/027
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which can surely conduct an injecting treatment or wet etching treatment with a resist pattern used as a mask.  <P>SOLUTION: An organic ARC film 2 is formed on a semiconductor substrate 1. A predetermined resist pattern 3 is formed by coating a resist on the film 2 and performing an exposure and a developing treatment. The surface of the substrate 1 is exposed by removing the film 2 by performing the dry etching treatment of about 15 s of a time by using a gas containing, for example, CF<SB>4</SB>and O<SB>2</SB>with the pattern 3 as a mask on the exposed film 2. Then, an impurity region 5 is formed on the surface of the exposed substrate 1 by implanting a predetermined impurity ion 4 in the substrate 1 with the pattern 3 and the film 2 disposed directly under the pattern 3 as mask materials.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313725-A (JP)
Title: Method for producing polyester extra fine multifilament yarn
Inventor: KONISHI MASAHIRO
IPC: D01F6/62
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably producing a spinning-oriented polyester extra fine multifilament yarn to be subjected to drawing and false twisting.  <P>SOLUTION: In the method for producing the spinning-oriented polyester extra fine multifilament yarn which has 0.2-0.5 dtex single filament fineness, 100-300 total filament number and 0.03-0.06 double refractive index, (1) a distance within 0-40 mm from the surface of a spinneret is heated so as to make an atmospheric temperature reach 100-300°C and (2) the polyester extra fine multifilament yarn after cooled is bundled in a range of 350-<500 mm from the discharge surface of the spinneret.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312402-A (JP)
Title: Installing structure of vehicle component
Inventor: KOBAYASHI HIDEYUKI
IPC: B60Q1/04
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To increase installing rigidity, and to surely regulate an installing position.  <P>SOLUTION: Since a bumper 1 and a fog lamp 3 are installed in an upper part and a lower part by installing means (a nut 12, installing pieces 18 and 24, and bolts 19 and 25) and engaging means (an engaging hole 13, and an engaging part 21), the installing rigidity can be increased. The vertical directional installing position of the bumper 1 and the fog lamp 3 is regulated by the installing means (the nut 12, the installing pieces 18 and 24, and the bolts 19 and 25), and the direction for crossing the vertical direction of the bumper 1 and the fog lamp 3, that is, the longitudinal directional and/or lateral directional installing position is regulated by the engaging means (the engaging hole 13, and the engaging part 21).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316348-A (JP)
Title: System, method, and program for processing image
Inventor: KONDO TETSUJIRO
IPC: G09G5/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To display an image which is faithful to a real world with highly realistic sensations, and also to display the image with a large field angle.  <P>SOLUTION: A scene change detecting part 21 detects the scene change of an input image through the use of the image signal SDin of the input image. A movement detecting part 22 detects the image movement of the input image. A display position deciding part 231 decides each display position of the input image based on the image movement detected during the period of continuous scenes. A large field angle image generating part superimposes the input image during the period of the continuous scenes which are decided in display position, so as to generate the image signal SB of the large field angle image. An input image moving part 233 generates an image signal SDg by moving the input image to the display position. An image superimposing part 234 superimposes the input image whose display position is moved on the image with the large field angle. Thus, the image signal SDp of the large field angle image by which the display position of the input image is moved in response to the image movement of the input image is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322012-A (JP)
Title: Exhaust emission control system
Inventor: ONODERA HITOSHI
IPC: F01N3/28
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control system capable of achieving excellent NOx purification performance even under low-temperature exhaust gas conditions.  <P>SOLUTION: This exhaust emission control system for an internal combustion engine mainly conducts lean combustion while an exhaust gas air-fuel ratio can be varied between rich and lean. An NOx trap catalyst is provided on an exhaust passage. As temperature of exhaust gas is 200°C or less at an inlet to the NOx trap catalyst, the exhaust gas air-fuel ratio is set to be rich in such a way that CO and O<SB>2</SB>exist in exhaust gas to satisfy an expression (CO/O<SB>2</SB>)≥5.0 (1). Using CO as reducer, NOx is desorbed and purified. When exhaust gas to satisfy relation of the expression (1) flows into the NOx trap catalyst, a ratio of inlet temperature to internal temperature of the NOx trap catalyst is 1.1 or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323082-A (JP)
Title: Copying machine
Inventor: SHIMIZU MASAYUKI
IPC: G03B27/62
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copying machine in which an operation to start copying an image is easy and efficient.  <P>SOLUTION: The copying machine 1 performs copying in such a manner that in response to the operation of a start key SK1 of an operation part 4, which instructs to start copying, the copying device 1 starts to read the image of a document by means of a reading part 11 and outputs the data of the read image of the document onto recording paper by means of an output part 12. However, besides the start key SK1 of the operation part 4, start keys SK2 to SK4... are also provided. The start keys SK2 to SK4... are set as keys for an arbitrary or initial value, which instruct to start copying, and copying is started in response to the operations of the start keys SK2 to SK4.... Therefore, according to the use's use pattern, a document type, etc., the instruction to start copying can be given using the start keys SK2 to SK4... other than the start key SK1 of the operation key 4. Thus, operability can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320476-A (JP)
Title: Ferritic stainless steel welding wire
Inventor: INUI KEIGO
IPC: B23K35/30
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferritic stainless steel welding wire capable of providing welding metals, whose strength is not deteriorated at high temperature for a long time.  <P>SOLUTION: The ferritic stainless steel welding wire contains, by mass, ≤0.05% C, ≤2.0% Si, ≤2.0% Mn, 10.0 to 25.0% Cr, 0.01 to 0.05% Al, 0.05 to 0.50% Ti, 0.005 to 0.02% N, and ≤0.02% O, and one or more of ≤1.0% Nb, ≤0.1% Zr, ≤0.1% B, ≤5.0% Mo, and ≤5.0% W as needed, and the balance Fe with inevitable impurities, and Al+Ti≥5 (N+O) and 5≤Ti/Al<10 are satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003019211-A (JP)
Title: Removable stent for lumen in body
Inventor: HUXEL SHAWN THAYER
IPC: A61F2/06
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a removable stent transplanted to the lumen in the body. SOLUTION: The stent is formed from a soft and flexible filament having an outer surface. Outside living body absorbable/biodegradable coating is applied to the outer surface of the filament to impart rigidity to the filament. Since this coating is softened in a living body by absorption and/or decomposition, it is discharged from the lumen as a softened filament by body fluids flowing through the lumen or can be easily removed by the hand.
Patent JP-2003030131-A (JP)
Title: Split transaction snooping bus and method of arbitration
Inventor: HAGERSTEN ERIK
IPC: G06F12/08
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To implement snooping on a split transaction snooping bus for a computer system having at least one such bus. SOLUTION: Circuit boards including CPU or other devices and/or distributed memory, data input/output buffers, queues including request tag queues, coherent input queues ('CIQ'), and address controller implementing address bus arbitration are plugged into one or more split transaction snooping bus systems. All devices snoop on the address bus to learn whether an identified line is owned or shared, and an appropriate owned/shared signal is issued. Receipt of an ignore signal blocks CIQ loading of a transaction until the transaction is reloaded and ignore is deasserted.
Patent JP-2003325536-A (JP)
Title: Implant screw
Inventor: ORIBE KAZUYA
IPC: A61B17/58
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implant screw to be used for fixing an atlantoaxial joint.  <P>SOLUTION: A cutting blade part 13 for biting is provided at the distal end part of the screw 12 provided with a through hole 17 at a shaft center. The cutting blade part 13 has a pair of opposing and projecting parts 20 sharply formed by a pair of slopes 21, and a cutting blade part 13A is provided at the projecting part 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003106805-A (JP)
Title: Eddy current sensor
Inventor: TADA MITSUO
IPC: B24B37/013
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an eddy current sensor capable of exactly detecting film thickness and the like from a very thin conductive film to a thick conductive film formed on a semiconductor substrate, for example. SOLUTION: The sensor comprises a sensor coil arranged near a conductive film, a signal source supplying the sensor coil with an alternating current signal and forming an eddy current in the conductive film and a detection circuit detecting the eddy current formed in the conductive film by the sensor coil.
Patent JP-2003326521-A (JP)
Title: Method and apparatus for treating container
Inventor: TSUBOYA TETSUFUMI
IPC: B01D46/18
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for treating a container suitable to treat the cylindrical container having a foil wound on a body thereof in a large quantity in a short time.  <P>SOLUTION: The method for treating the container instead of a conventional method for treating the cylindrical container having the film wound on the body thereof comprises a force-feed pipe preparing step of preparing a force-feed pipe capable of force-feeding the container in the longitudinal direction of the cylindrical shape; a container force-feeding step of force-feeding the container in the force-feed pipe; a film cutting step of cutting, into pieces, the film wound on the container along the longitudinal direction of the cylindrical shape during the container force-feeding step; and a film selecting step of separating the film from the container by wind selection after the film cutting step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325865-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which contents of a display game is enriched in variation and interest and which arouses expectations and excitement of a player from the beginning of start.  <P>SOLUTION: Whether the display game is to be played in an ordinary mode to start the display game from an initial mode or to be performed in a ready- to-win continuation mode to start the display game from a ready-to-win mode is determined by random number processing, or the like, and during the ordinary mode, the display game is started from the initial mode. When the ready-to-win continuation mode is started, on the other hand, a story pattern of performance display to be carried out while being divided into one, two or more scenes is selected, and thereafter, during the ready-to-win continuation mode, the performance display is carried out according to the story pattern as the display game to be started from the ready-to-win mode successively for each scene.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003880-A (JP)
Title: Liquid dpd reagent, method for measuring concentration of residual chlorine, and phosphate buffer solution
Inventor: SUEHIRO SEIICHI
IPC: G01N31/22
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid DPD (diethyl-p-phenylenediamine) reagent and a method for measuring the concentration of residual chlorine, more specifically the liquid DPD reagent improved in preservability; a method for measuring the concentration of residual chlorine through the use of the liquid DPD reagent; and a phosphate buffer solution to be used with the liquid DPD reagent.  <P>SOLUTION: The acid concentration of the liquid DPD reagent is set higher than 0.072 N (specified value), preferably to 0.14-3.74 N. The phosphate buffer solution, of which the pH is set biased farther to alkali side than 6.6 is used for measuring the concentration of residual chlorine. The potassium concentration of the phosphate buffer solution is 0.48 mol/L or higher. By this, it is possible to preserve the liquid DPD reagent for a longer period than before. Even in the case of using the liquid DPD reagent having a high acid concentration, it is possible to adjust the pH of sample water to be in the vicinity of 6.5, after the phosphate buffer solution is mixed with the liquid DPD reagent, and to measure the concentration of residual chlorine without a hitch. No separation of crystals will not occur, even if the phosphate buffer solution is preserved at low temperatures.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327662-A (JP)
Title: Maleimide compound, resin composition comprising the same, and its cured product
Inventor: OZAKI TORU
IPC: C08G59/26
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a maleimide compound which sufficiently cures in a practical photoirradiation dose without using a photopolymerization initiator or even when a smaller amount of the photopolymerization initiator than the conventional amount is used, and a resin composition comprising the same.  <P>SOLUTION: The resin composition comprises the maleimide compound which is a reaction product of tris(2,3-epoxypropyl)isocyanurate and a monocarboxylic acid having a maleimide group, and a polymeriable compound other than this maleimide compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335180-A (JP)
Title: Support structure for sensor and its assembling method
Inventor: TSUCHIYA HIDEAKI
IPC: B60R11/04
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support structure for restraining transmission of vibration or a shock while restricting an attitude of a stay in which a plurality of sensors are installed by giving a connected part flexibility.  <P>SOLUTION: In this support structure, the stay 30 in which the plurality of sensors 20 are installed is fixed to a base 60. The support structure is provided with the stay 30, a first sensor 20a installed in the vicinity of one end part of the stay 30, a second sensor 20b installed in the vicinity of the other end part of the stay, a first buffer member 40, and a second buffer member 40. The first buffer member 40 is inserted between the stay 30 and the base 60 at an installation position outside of the installation position of the first sensor 20a to restrain the transmission of the vibration from the base to the stay. The second buffer member 40 is inserted between the stay 30 and the base 60 at the installation position outside of the installation position of the second sensor 20b to restrain the vibration from the base 60 to the stay 30.  <P>COPYRIGHT: (C)2004,JPO