baber/WOPTO huggingface dataset:
Patent JP-2003344074-A (JP)
Title: Information providing system
Inventor: KUROKAWA HISASHI
IPC: G06Q10/04
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing system which accurately predicts a traffic jam condition and which can propose various types of information in which the delay of a vehicle travel due to the traffic jam is taken into consideration.   <P>SOLUTION: The information providing system comprises a map information storage means 22 for storing map information in a center 30 for conducting an information providing service, a traffic jam information storage means 2 for storing the traffic jam information of each route section generated from the traffic information of a VICS center 11, and an information generating means for predicting the traffic jam between spots for calculating a passing required time by using the traffic jam information store din the means 23. The information generated by adding the traffic jam prediction of the information generating means is provided from the center 30. This providing system can provide the information of destination arrival time or the optimum route of a high accuracy in which the traffic jam prediction is taken into consideration for an on-vehicle apparatus 12, and can provide useful information for selecting the place of a facility 10 and the staying time of the facility when stopping at the facility 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347891-A (JP)
Title: Longitudinally-coupled multi-mode piezoelectric filter
Inventor: NISHIMURA TOSHIO
IPC: H03H9/54
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a longitudinally-coupled multi-mode piezoelectric filter which is broadband, and capable of obtaining larger out-band attenuation quantity.   <P>SOLUTION: The longitudinally-coupled multi-mode piezoelectric filter 1 is provided with a plurality of energizing electrodes 3-18 arranged in parallel, a stacked piezoelectric material 2 arranged between the excitation electrodes connected to different potentials and subjected to polarization processing in a prescribed direction, an input electrode 19 and an output electrode 20 formed on a first side face of the piezoelectric material 2, and a ground electrode 21 formed on a second side face of the piezoelectric material 2. When an input signal is applied between the electrodes 19 and 21, the vibrations of different orders of mode are excited and coupled, an output signal is fetched; and G/D is 2.0 or more, where the distance between the excitation electrode connected to the input output electrodes and the second side face 2d and the distance between the tip of an excitation electrode connected to the ground electrode and an upper face 2c thereof are G, and the thickness of a piezoelectric layer between the adjacent excitation electrodes connected to the different potentials is D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348533-A (JP)
Title: Image processing apparatus for photograph printer
Inventor: MIKATA RYOSUKE
IPC: H04N5/76
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for a photograph printer in which both high-speed image processing and comfortable operator's operability are well balanced.   <P>SOLUTION: In the image processing apparatus for the photograph printer provided with an image data acquiring part 2, a prejudge management part 41 for imparting an image processing command to a photographing frame and an image processing part for processing an image based upon the image processing command, the image processing part includes a first image processing part 51 for processing image data based upon the image processing command and a second image processing part 40 for processing the image data based upon an image processing command that the first image processing part can not process at least. An image processing command evaluating part 44 is provided for evaluating the image processing command imparted by the prejudge management part 41 to perform corresponding image processing either by the first image processing part or the second image processing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345039-A (JP)
Title: Method for forming pattern, method for manufacturing microdevice, method for manufacturing thin film magnetic head, method for manufacturing magnetic head slider, method for manufacturing magnetic head device, and method for manufacturing magnetic recording and reproducing device
Inventor: UEJIMA SATOSHI
IPC: G03F7/38
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a pattern to obtain a favorable resist frame, to provide a method for manufacturing a microdevice, a method for manufacturing a thin film magnetic head, a method for manufacturing a magnetic head slider, a method for manufacturing a magnetic head device and a method for manufacturing a magnetic recording and reproducing device.   <P>SOLUTION: The method for forming a pattern includes the following steps. They are: a step of forming a metal film comprising a metal material containing an iron atom (e.g. NiFe, CoFeNi, FeCo or the like) on a substrate (S101); a step of subjecting the metal film formed on the substrate to plasma treatment in an environment containing gas containing an oxygen atom and a fluorine atom (e.g. oxygen gas with addition of tetrafluoromethane gas or trifluoromethane gas, or the like) (S103); a step of applying a resist material (e.g. a chemically amplifying positive resist material or the like) on the plasma treated metal film to form a resist film (S105); and a step of removing a part of the resist film to expose a part of the surface of the metal film corresponding to the desired pattern to form a resist frame (S107).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002080-A (JP)
Title: Cement composition
Inventor: HORI TAKAHIRO
IPC: C04B24/18
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement additive which improves the flowability, the setting property and the strength developing property of the cement composition such as cement paste, mortar or concrete, containing normal Portland cement as a binding agent; and to provide the cement composition containing the additive.  <P>SOLUTION: The cement composition contains the Portland cement (C), a water reducing agent (B) of one or more kinds selected from the group of lignin sulfonate and polycarboxylic acids, and lithium sulfate (A). The addition amounts of the water reducing agent and lithium sulfate are 0.1-5 wt.% and 0.01-5 wt.%, respectively, to the weight of cement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002523-A (JP)
Title: Acrylic coating composition
Inventor: MORI HIROAKI
IPC: C09D133/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic coating composition in which a deodorant property is exhibited and an amount of nitrogen gas generated is less.  <P>SOLUTION: The acrylic coating composition is characterized in that aminotriazole is compounded into an acrylic coating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003122938-A (JP)
Title: Material delivery device
Inventor: STONE JONATHAN JAMES
IPC: H04N21/8358
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To deliver a material based on some types of conditions allowing an owner or a buyer to monitor. SOLUTION: This material delivery device is provided with material servers 1 and 6 having a material interference processor 34 inserting reversible impairment information to a material, and a communication network 2 delivering the impaired material, at least, to a client's processor 4. The client's processor 4 is provided with an impairment removal processor 90 releasing the reversible impairment information inserted in the material and producing a restored material. The material servers 1 and 6 are provided with material protection processors inserting protection data into the material. The protection data is prevented from being perceived in the material. The protection data detects misuse of the material.  The production of an impaired version of the material allows a buyer to confirm a sample of the material before obtaining the material and prevent a non-confirmed buyer to user it without permission. When the buyer determines to have the material, impairment removal data are fed to the client's processor. Other data perceived in the material may be inserted into the material.
Patent JP-2004011429-A (JP)
Title: Portable type power work machine
Inventor: OSAWA HISATO
IPC: F01P1/02
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance cooling ability of a portable type power work machine engine and quickly reduce clogging of an air cleaner.  <P>SOLUTION: In this portable type power work machine 10, a cylinder 21 is horizontally arranged inside a body housing 12, an air-cooled engine 20 is installed with its head part 20a faced backward, and a cooling fan 25 driven by the engine 20 is arranged to one side 12L of the body housing 12. In this power work machine 10, an air introducing rib 28 for introducing cooling air to the cylinder 21 is projected toward inside at a rear part of the cooling fan 25 in the one side 12L of the body housing 12, an inlet passage 50 is formed for introducing air to intake systems 30, 34 and 35 of the engine 20, and an inlet opening 55 opens near a rear face side base part 28a of the air introducing rib 28 in the inlet passage 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012627-A (JP)
Title: Photosensitive silver paste and picture display device using same
Inventor: NAITO MANABU
IPC: G03F7/004
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive silver paste for the purpose of forming a high precision micro electrode pattern by solving problems in the conventional method of preparing electrode patterns, and also to make the paste in a stable quality by a kneading method.  <P>SOLUTION: This is a photosensitive silver paste composed of an alkaline soluble resin (A). a cross-linkable monomer having unsaturated double bond (B), a photopolymerization initiator (C), silver powder (D), glass frit (E), and an organic solvent (F). The paste is made by combining vacuum de-aerating stirring with roll kneading and is of a stable quality. The invention also includes a picture display device using the paste.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014218-A (JP)
Title: Induction heating device
Inventor: SHOJI HIROYUKI
IPC: H05B6/06
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating device preventing the generation of interference sound when driving a plurality of inverters at one time.  <P>SOLUTION: The induction heating device comprises the inverter supplying high frequency electric power from a power source to a circuit including an object to be heated, a heating coil, and a resonant capacitor. The inverter comprises a switching circuit converting direct current voltage supplied from the power source into an alternating current voltage, and a resonance circuit arranged between the output terminal of the switching circuit and at least one electrode of the power source. A bypass circuit connected in parallel with the resonance circuit is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013456-A (JP)
Title: Controller for plant
Inventor: YASUI YUJI
IPC: F02D9/02
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a plant capable of identifying a model parameter of a control object model for stabilizing control using the identified model parameter.  <P>SOLUTION: In compliance with an identification error ide of a model parameter vector θ, an update vector dθ is computed, and when a past value of an update vector element (an update constituent related to computing of c1") having no relation to input/output of the plant is multiplied by 1 while a past value of an updated vector element (an update constituent related to computing of a1", a2" and b1") having relation to input/output of the plant is multiplied by a predetermined value between 0 and 1, the updated vector dθ is corrected (S44). When the update vector dθ is added to a reference vector θbase, the model parameter vector θ is computed (S46).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321008-A (JP)
Title: Vacuum pack packaging method for long steel material
Inventor: KOBAYASHI GIICHI
IPC: B65B31/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum-pack packaging method for a heavy and long steel material.  <P>SOLUTION: A cylindrical film 2 is inserted in the long steel material from one cut edge surface side to the vicinity of the first support points. The cylindrical film long enough to cover the portion between the support points is temporarily stored and is cut leaving the film long enough to cover the cut edge surface. The cylindrical film 3 is inserted in the same way from another cut edge surface to the vicinity of the first support points. The cylindrical film 13 long enough to cover the portion between the support points is temporarily stored and is cut leaving the film long enough to cover and clog the cut edge surface. The long steel material 1 is transferred to the second support point and the portion between the first support points is covered with the temporarily stored cylindrical film. Though both the edge surfaces are covered and clogged, when one edge surface is covered and clogged, an exhaust pipe in communication with an exhaust means is arranged to have an opening within the covered package. The exhaust means is operated to exhaust air within the covered package to a vacuum, then the exhaust pipe is pulled out and its hole is rapidly clogged. The vacuum-pack packaging is completed in this way.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012027-A (JP)
Title: Refrigerator
Inventor: IOKA AIJI
IPC: F25D23/02
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator where thickness in rotary partition is thinned and the entire rotary partition is miniaturized.  <P>SOLUTION: The refrigerator comprises: two double-hinged doors; a door inner plate having a pocket container arranged on the door; and the rotary partition that is installed at one door and forms the packing reception surface of the other door, and is arranged in the maximum rotary trace being drawn by the pocket container accompanied by the opening/closing operation of the installed door or stored objects in the pocket container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327469-A (JP)
Title: Admixture of coral and ceramic
Inventor: NISHIYAMA KAZUO
IPC: A47G9/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To develop a material which is further gentle to the living body and contributes to health through the fact that coral has an action of generating minus ions has been confirmed in recent years.  <P>SOLUTION: A coral granular material or a coral fine pulverous material obtained by working corals so as to be a granular shape or a fine pulverous shape, and a ceramic granular material or a ceramic fine pulverous material obtained by working porous ceramic obtained by firing the original containing 45 to 60% SiO<SB>2</SB>, 15 to 30% Al<SB>2</SB>O<SB>3</SB>, 5 to 20% Fe<SB>2</SB>O<SB>3</SB>, 2 to 5% MgO, 2 to 5% CaO, 0.1 to 1% Na<SB>2</SB>O and 0.1 to 1% K<SB>2</SB>O are admixed to obtain the admixture of coral and ceramic. Further, the other material is admixed thereto. Further, the admixture is used for bedclothes as it is or after processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022182-A (JP)
Title: Display device and electronic apparatus
Inventor: ITO NOBUYUKI
IPC: H05B33/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element display device which has an active matrix type of bottom-emission structure that is reliable and highly practicable, and in which luminous efficiency is increased and power consumption is decreased by improving light taking-out efficiency, and an apparatus mounting the organic EL element display device.  <P>SOLUTION: This active drive type self light-emitting display device is provided with picture elements each comprising an active element, a transparent electrode connected to this, a luminous layer, and a non-translucent opposing electrode on a translucent substrate in a two-dimensional manner. An insulating layer provided between the active element and the transparent electrode of the each picture element is made of a low refractive index material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016013-A (JP)
Title: Composition for preventing fading of fish meat and method for preventing fading
Inventor: KOJIMA SHINICHI
IPC: A23B4/08
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for preventing fading of fish meat preventing deterioration of quality by the fading of the fish meat and an unheated processed product thereof in the early stage and to provide a method for preventing the fading.  <P>SOLUTION: The composition for preventing the fading of the fish meat comprises (1) ascorbic acids, (2) proanthocyanidin and (3) one or more salts selected from the group consisting of sodium hydrogencarbonate, trisodium citrate, sodium acetate, sodium DL-malate, sodium carbonate and potassium carbonate. The composition is contained in the fish meat or unheated processed product thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022826-A (JP)
Title: Heat sink device
Inventor: SHINTANI HIROYUKI
IPC: H01L23/427
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink device which is equipped with heat sinking plates that can be improved in cooling efficiency.  <P>SOLUTION: The heat sink device is equipped with a plurality of heat sinking plates 3 arranged in parallel with each other and a cross-flow fan 4 blowing air to the heat sinking plates 3. The flow of air in parallel with the direction of the heat sinking plates 3 is generated by the cross-flow fan 4 so that the heat sinking plates 3 interfere less with the flow of air, and the fan 4 is capable of blowing a larger air volume to the heat sinking plates 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016941-A (JP)
Title: Garbage treatment apparatus
Inventor: KANETSUNA YOSHIHISA
IPC: B01F7/02
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus capable of efficiently stirring garbage and a garbage treatment material to well decompose garvage.  <P>SOLUTION: The garbage treatment apparatus is constituted so that garbage is charged in a garbage treatment tank 2 filled with a garbage treatment material to be subjected to decomposition treatment. The garbage treatment tank 2 is formed into a bottomed cylindrical shape of which the upper surface is opened and a rotary shaft 3 of which the axial direction is turned in an up and down direction is mounted in the garbage treatment tank 2 so as to protrude upwardly from the bottom part of the garbage treatment tank 2. A drive means for rotationally driving the rotary shaft 3 is arranged to the undersurface of the bottom part of the garbage treatment tank 2. The bottomed cylindrical garbage treatment tank 2 and the rotary shaft 3 are inclined at a predetermined angle with respect to a vertical direction and a plurality of stirring blades 4 are provided to the rotary shaft 3 at the different height positions of the rotary shaft 3. The position of the stirring blade 4 provided at the highest position of the rotary shaft 3 is set to a position lower than the actual use height L1 position of the garbage treatment tank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022903-A (JP)
Title: Treatment equipment of substrate for display
Inventor: KIMURA KATSUHIKO
IPC: H01L21/68
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support mechanism which has a small and simple structure but can support the substrates for display which are different in size can be received.  <P>SOLUTION: The treatment equipment includes four receptacle bases 50, 52, 54, 56 which receive corner parts of the substrate for display which is to be treated, respectively, and the support mechanism 58 which supports adjacent the receptacle bases in such a manner that the bases can be moved in a mutually approaching direction and in a mutually parting direction, in a surface which is parallel to the substrate for display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003031621-A (JP)
Title: Bonding device for electronic component
Inventor: OTAKE KENICHI
IPC: B06B1/02
Filed: 2002-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a bonding device for electronic components which enables stable bonding work under the stable vibrating condition, assures simple and quick exchange of an attracting part and never changes easily the vibration characteristic of the attracting part even when the attracting part is exchanged. SOLUTION: A longitudinal horn 15 is given with vertical vibration with a vibrator 17 provided at the side thereof. The horn 15 has a tapered surface 15a which is gradually narrowed toward the center thereof, and an attracting part 30 having the narrow top area is loaded to be removable with a small screw 39 to the center. Moreover, the horn 15 is fixed to a block 13 with four ribs 15b which are allocated symmetrically when viewed from the plane. Vibration of vibrator 17 is propagated to the attracting part 30 via the horn 15 for the bonding of electronic component attracted by the attracting part 30 to a substrate.
Patent JP-2004028382-A (JP)
Title: Dehumidifier
Inventor: KAMIDOEN TOSHIRO
IPC: F24F13/22
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To sterilize bacteria propagating and floating in a water receiving plate for receiving dehumidification water of an evaporator.  <P>SOLUTION: This dehumidifier is provided with an air passage 17 from an inlet port 6 provided on a rear case 3 to a blowoff port via the evaporator 20, a condenser 21 and air blower 24, the water receiving plate 15 having a formed drain hole 16 and receiving dehumidification water dropping down from the evaporator 20 and a drain tank 36 for storing water discharged from the drain hole 16. The dehumidifier is provided with a bypass air passage 26 for joining a part of air sucked from the inlet port 6 into the air passage 17 through the water receiving plate 15. In the bypass air passage 26, a plane sterilization lamp 29 is arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031496-A (JP)
Title: Linear image sensor
Inventor: MURAYAMA TAKASHI
IPC: H04N5/369
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear image sensor that needs no highly accurate mechanical mechanism and enables photographing in high optical resolution and high sensitivity.  <P>SOLUTION: The linear image sensor comprises a red diode array 11, a green diode array 12 and a blue diode array 13, and the green diode array 12 positioning between the red diode array 11 and the blue diode array 13 is arranged in a direction of array with a displacement of about a half pitch in a direction of a photodiode array, as illustrated. A signal electric charge detected by the photodiodes R1 to Rn, G1 to Gn and B1 to Bn are read by vertical transfer channels 21a to 2na and 21b to 2nb, and it is transferred in a vertical direction. Then, the electric charge is sent to a horizontal transfer channel 30 through a vertical/horizontal transfer area 40, and furthermore it is sent in a horizontal direction and it is output from an output end OUT.  <P>COPYRIGHT: (C)2004,JPO