baber/WOPTO huggingface dataset:
Patent JP-2004286702-A (JP)
Title: Cover member and method for using it
Inventor: SHIMAOKA HIDEYUKI
IPC: G01N1/28
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover member constituted so as to enhance the developability of a sample solution when the sample solution is brought into contact with a microarray.  <P>SOLUTION: The cover member is installed on a solid-state substrate in order not only to keep the thickness of a liquid layer constant when a liquid is held on the solid-state substrate but also to prevent the evaporation of the liquid and a means for enhancing the wetting properties with the liquid is applied to the surface of the cover member. The wetting property enhancing means is preferably applied in order to make the surface of the cover member rough, to provide a fine groove-like structure on the surface of the cover member and to hydrophilize the surface of the cover member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288116-A (JP)
Title: Coin with discrimination information
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unauthorized use of coins by exactly discriminating unauthorized coins and normal coins.  <P>SOLUTION: This coin 2 with discrimination information capable of discriminating kinds of coins is provided with a coin body 4 formed in the shape of a disk and a discrimination part 6 applied to the coin main body, the discrimination information for identifying the kinds of coins is recorded in the discrimination part and reads the discrimination information recorded in the discrimination part based on transmitted light data (transmitted light L2) transmitted the discrimination part in activating an external factor (light L1 for reading the discrimination information) to the discrimination part. A plurality of circular lines 14a, 14b, 14c, 14d, 14e arranged in the shape of concentric circles are drawn and the discrimination information for discriminating the kinds of coins by combination of arrangement intervals H1, H2, H3, H4 of the plurality of circular lines and line width M is recorded in the discrimination part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294078-A (JP)
Title: Manufacturing method of gas sensor
Inventor: NASU MINEJI
IPC: G01N27/419
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a gas sensor, preventing discarding of a normal controller even if a sensor part is defective in manufacturing a circuit integrated type sensor.  <P>SOLUTION: In a manufacturing process of an NOx sensor, it is inspected whether or not a detecting element 4 is normal at the stage of forming a sensor intermediate assembly 11 (S150), whereby the sensor intermediate assembly 11 having an abnormal detecting element 4 is discarded or the like so that an expensive controller 30 is prevented from being integrated with the intermediate assembly. In this inspection process, inspection is performed after confirming that the contact resistance of a lead terminal 15 of the sensor intermediate assembly 11 is at a level not to affect the abnormality detection and the measurement of characteristic information, so that accurate characteristic information on the detecting element 4 can be obtained to secure the detection accuracy of the completed NOx sensor 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297135-A (JP)
Title: Portable television terminal device
Inventor: KOGA TATSUO
IPC: H04N5/44
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable television terminal device which can efficiently utilize hardware resources of its own without providing a new circuit when receiving DGPS correction information.  <P>SOLUTION: The portable television terminal device 10 is provided with a function for receiving the terestrial digital broadcasting. It extracts the DGPS correction information by receiving the terestrial digital broadcasting including the DGPS correction information. The DGPS correction information is incorporated into the terestrial digital broadcasting. As a result, the circuit for receiving the broadcasting can be utilized for the reception of the DGPS correction information. By this, it is not necessary for the portable television terminal device 10 to separately have a circuit for acquiring the DGPS correction information. Also, the terestrial digital broadcasting can be received as free of charge. Accordingly, users can enjoy the cost advantage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001447-A (JP)
Title: Ink jet printer head and manufacturing method therefor
Inventor: MIN JAE-SIK
IPC: B41J2/135
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printer head having nozzles capable of stably discharging liquid drops, and to provide its manufacturing method.  <P>SOLUTION: The ink jet printer head includes a substrate 110 with an ink chamber 140 formed at one face; a nozzle plate 120 which covers the ink chamber 140, has nozzles 121 for discharging ink liquid drops from the chamber, and has a plurality of layered insulating layers; a heater buried in the layers of the nozzle plate 120 to surround the nozzles 121, a wiring layer buried in the layers of the nozzle plate 120 to be electrically connected to the heater, and a hydrophobic coating layer 190 formed on the nozzle plate and formed of a photoresist where liquid drop guides like through holes are formed continuously with the nozzles of the nozzle plate. The hydrophobic coating layer 190 having a full thickness guides the liquid drops, so that a meniscus can quickly recover and stabilize, and high-speed and high-frequency discharge is enabled, with abrasion resistance and chemical resistance being improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004290805-A (JP)
Title: Composite catalyst membrane, reformer, and fuel cell
Inventor: OSHIMA HITOHIDE
IPC: B01J23/86
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact composite catalyst membrane which can efficiently perform reform and CO removal at 300°C or lower, to provide a reformer using the same, and to provide a fuel cell.  <P>SOLUTION: The composite catalyst membrane is prepared by forming a reforming catalyst layer 33b having a catalytic function of reforming at least one of a hydrocarbon, an alcohol, and an ether and having a mean pore diameter smaller than the mean pore diameter of a porous body 33a on the external surface of the porous body 33a and forming a CO removal catalyst layer 33c having a catalytic function of removing CO from the gas reformed by the reforming catalyst layer 33b and having a mean pore diameter smaller than the mean pore diameter of the reforming catalyst layer 33b on the external surface of the catalyst layer 33b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296278-A (JP)
Title: Small fuel cell and electrolyte film
Inventor: YAMAGUCHI TAKEHISA
IPC: H01M8/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small fuel cell, in particular, a small direct methanol type fuel cell light in weight without taking up much space, and having a sufficient output characteristic without causing leakage of a fuel.  <P>SOLUTION: This small fuel cell is so structured that, by using a proton electrolyte film formed by filling a porous film with a proton electrolyte as a substrate, a plurality of unit fuel cell elements each having a pair of electrodes on both its surface are serially connected through a conductive path penetrating the substrate; and the electrolyte films constituting the unit fuel cell elements adjacent to one another are insulated by an insulation material layer. The fuel cell is characterized by that, by using the proton electrolyte film formed by filling the porous film used for the small fuel cell with the proton electrolyte as a substrate, a plurality of the conductive paths penetrating the substrate and an insulation layer are formed by thermocompression bonding when the base material of the porous material is a thermoplastic polymer or by press-bonding in a precursor state when the base material of the porous material is polyimide after filling fine pores in the porous film without being filled with the proton electrolyte with an insulation substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004016-A (JP)
Title: Navigation system
Inventor: SAKAMOTO KIYOMI
IPC: G06F3/0484
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system capable of performing different direction/guidance depending on a driver.  <P>SOLUTION: User information is stored in a smart card 2. As to a main body device 3, parameters necessary for controlling the output of information necessary for direction/guidance of a physical object are stored in a parameter table storage part 33. A control part 37 acquires necessary parameters from the storage part 33 based on the user information stored in the smart card 2 and then generates information necessary for direction/guidance of the object according to the acquired parameters. A display part 38 or a voice output part 39 outputs information of every kind prepared by the control part 37.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333002-A (JP)
Title: Broadcast-receiving apparatus and method
Inventor: NISHIOKA HISAO
IPC: H04N5/44
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To introduce broadcast programs to viewers and to provide a service, by which the viewers quickly and surely select their desired program from the introduction.  <P>SOLUTION: A data broadcast receiving circuit extracts a control data signal including a hypertext data signal from TV broadcast signals, and a CPU processes the control data signal and generates an image data signal for a TV program guide which uses GUI, and a video voice processing circuit superimposes the image data signal to output it to a display device. The invention can be applied to systems, such as one for transmitting and receiving TV broadcasting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004296034-A (JP)
Title: Optical pickup device and compensating optical element
Inventor: IKENAKA SEINO
IPC: G11B7/135
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device which can satisfactorily compensate an aberration characteristic of a converged spot in spite of its comparatively inexpensive and compact constitution and to provide a compensating optical element.  <P>SOLUTION: When recording or reproducing information is performed for a first optical disk 110, a control part CT receiving a detection signal from an optical detector 113 drives heating parts/cooling parts HC1-HC4 when the control part CT judges that wave front aberration of a spot of an information recording plane is deteriorated on the basis of the received detection signal, gives temperature variation to a collimator 104, and causes a refractive index to change. Thereby, wave front aberration of a converged spot converged to the information recording plane by an objective lens 109 is varied, and since a new detected signal is outputted from the optical detector 113 receiving the varied wave front aberration, the control part CT can feedback-control the heating parts/cooling parts HC1-HC4 so that the optimum wave front aberration is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301145-A (JP)
Title: Cutoff device
Inventor: AKASHI MITSUMASA
IPC: E02F9/22
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively carry out cutoff control within a range from a low speed range to a high speed range of an engine, and to reduce a manufacturing cost by making cutoff pressure variable using hydraulic equipment.  <P>SOLUTION: A poppet 43 of a variable relief valve 40 receives a thrust force acting toward the right according to the hydraulic pressure of the pump 2 of a working machine and receives a thrust force acting toward the left according to the rotational speed of the engine via a third piston 52. The poppet 43 closes oil discharge paths 41b, 41c when the thrust force acting toward the right is smaller than the thrust force acting toward the left, in other words, when the oil pressure of the pump 2 of the working machine is smaller than cracking pressure (cutoff pressure). As a result, the pressurized pilot oil is held in an oil discharge path 100c. On the contrary, the poppet 43 opens the oil discharge paths 41b, 41c when the thrust force acting toward the right is larger than the thrust force acting toward the left, in other words, when the oil pressure of the pump 2 of the working machine is larger than the cracking pressure (cutoff pressure). At that time, the pressurized pilot oil in an unloading valve 70 is discharged via the oil discharge path 100c, the variable relief valve 40, and oil discharge paths 100g, 100f, and the unloading valve 70 is operated. As a result, the pump 2 of the working machine is unloaded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300829-A (JP)
Title: Marking procedure in dwelling house interior construction and drawing exclusive for marking containing the marking procedure
Inventor: KANEKO TOSHIYA
IPC: E04G21/14
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking procedure and a drawing containing the procedure, which give information for plainly instructing for the order of marking on a fixed standard, and by which accurate marking can be performed so that, when housing equipment and fixtures are installed after construction, no gap is produced in a space up to a partition wall.  <P>SOLUTION: Marking is performed with the priority over a partition wall for partitioning a room where the housing equipment such as a system kitchen or the storing equipment is constructed, and the last marking is performed for a partition wall partitioning a room where the work for constructing the storing equipment is not performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307582-A (JP)
Title: Inkjet recording ink and image formation method
Inventor: AONO TOSHIAKI
IPC: C09D11/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording ink proof against the precipitation of a dye during storage to reduce nozzle plugging and excellent in the ability to clean nozzles when plugged.  <P>SOLUTION: The inkjet recording ink contains a water-soluble dye and a compound represented by formula (I) [wherein R<SP>1</SP>is a hydrophobic group or a group derived from a hydrophobic polymer; R<SP>2</SP>is H or a 1 to 6C alkyl group; X is a hetero-bond-containing divalent bonding group; and n=(2 to 50)].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312174-A (JP)
Title: Display device for electronic equipment
Inventor: MOMOSE NORIHIDE
IPC: G06F3/12
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for electronic equipment whereby an operator can grasp how many unset conditions remain when each condition is set by an entry operation while displaying a plurality of conditions necessary for execution of the processing.  <P>SOLUTION: In a copying mode and a facsimile mode, respective buttons to set each condition are displayed on the screen of a liquid crystal display panel 41, buttons having already been depressed are displayed in void and the number of buttons having not yet been depressed is displayed. Thus, the operator can recognize the number and kinds of conditions having not been set by observing the screen and recognize until when the operator has to make operation entries.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003327585-A (JP)
Title: Method for producing growth hormone secretion- promoting drug
Inventor: BUSCH FRANK ROBERT
IPC: C07D471/04
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a growth hormone secretion- promoting drug in improved chemical and optical yields.  <P>SOLUTION: The improved method for producing a compound of formula II and a compound of formula III is provided (in these formulae II and III, R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>and Rrt are the same as described in the Specification).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004312308-A (JP)
Title: Route control method, data summarizing device and route control system
Inventor: ENDO JUNICHI
IPC: H04L12/70
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the memory capacity of a data base and to reduce the data processing amount of route information by holding the route information only by an IBGP processing part.  <P>SOLUTION: In an RR device 11 composed of a setting processing part 12, the IBGP processing part 13 and a relay processing part 14, in the case that all IBGP piers set in setting information are RR clients, the IBGP processing part 13 registers route information only in a route information data base 13c inside the processing part, does not register a best path in the route information data base 14a inside the relay processing part 14 and thus reduces the memory capacity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306813-A (JP)
Title: Air bag device
Inventor: TAKANO AKIRA
IPC: B60R21/217
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag device with inexpensive manufacturing and facility costs, easy in disassembling operation.  <P>SOLUTION: This air bag device 1 comprises an air bag module 10 installed in front of a front passenger seat and mounting an air bag 11 inflated and deployed in collision of a vehicle; air bag holding members 20 mounted to both of right and left parts, extending to a tip side, and holding the air bag module 10; an inner panel 30 opposed to a tip end of the air bag holding member 20; and a hinge plate 50 nipped between the air bag holding member 20 and the inner panel 30. The inner panel 30 is adapted to form a first groove part 31 and a second groove part 32, and enlarge the air bag 11 inflated and deployed via an enlarged opening opened by a groove part broken by inflation and deployment of the air bag 11. The hinge plate 50 has a connection face part 51 connected with an inner face of a lid part 36 surrounded by the groove, and a hinge part 55 swingably connected with its base side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312475-A (JP)
Title: Portable apparatus
Inventor: MATSUNAMI KANAKO
IPC: H04N5/44
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable apparatus which enables a user to watch television so as to recognize the currently selected channel at a glance without needing a key operation and without displaying a channel number on a displaying part.  <P>SOLUTION: The portable apparatus has a television broadcasting receiving part for receiving television broadcasting and an operation inputting part for selecting a receiving channel. The operation inputting part includes a plurality of channel keys for selecting television channels, each of the channel keys has an illuminating part for making each key emit light, and a channel key corresponding to a selected channel is made to emit light. Ten keys are made to emit light in a plurality of colors, and a channel on which the user watch television is displayed by making a ten key emit light. In such a case, respective digits of a channel number are made to emit light in different colors or by different flickering methods to thereby represent many channels by ten keys, enabling the user to recognize the channel numbers at a glance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139013-A (JP)
Title: Antiglare film
Inventor: CHIEN JUNG-CHEN
IPC: B32B7/02
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiglare film which can diffuse light from the interior and outside in order to prevent dazzle and to improve the degree of sight through, and which is low in reflectivity and necessitates just one time of coating.  <P>SOLUTION: The antiglare film is applied to a polarizing plate or display and includes a translucent resin, first translucent particles dispersed into the surface and interior of the translucent resin, and second translucent particles dispersed in the interior of the translucent resin. The first translucent particles prevent the angle of diffusion of the light from the interior from increasing and are adapted to enhance the dinstinction of an image by having the same refractive index as the refractive index of the translucent resin and a (particle) diameter of 9 to 500 namometers to suppress the roughness on the surface of the translucent resin, The second translucent particles have the refractive index different from the refractive index of the translucent resin so as to diffuse the light from the outside entering the antiglare film and to reduce the dazzle. Further, the antiglare film is formed by just one time of coating. Also, two layers of the translucent particles perform optical interference so as to lower the reflectivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004215648-A (JP)
Title: Method for producing gas using biomass
Inventor: MITSUZUKA KOKICHI
IPC: B09B3/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a gas using biomass, capable of efficiently producing the gas, containing methane and hydrogen, as useful energy resources at a low cost.  <P>SOLUTION: In this method for producing the gas using the biomass, the chipped ligneous biomass is mixed with splinters of a waste mushroom-growing medium, then a material containing a methane-producing microorganism is added to the mixture, and as a result, a mixed gas containing at least the methane is generated by fermenting the mixture in an anaerobic state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004318428-A (JP)
Title: Device and method for generating design data
Inventor: OBA MORIO
IPC: G06F17/50
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for generating design data which are based on data of existing components and easy to grasp an entire shape of the component and does not cause discontinuation on a boundary when carrying out transformation only a part.  <P>SOLUTION: A transformation processing receives input to assign attributes to a transformation area which transforms the shape of an article, and a holding area which holds the shape from an operator by an area attribute input means 4; receives a transformation instruction vector defined by the transformation direction and transformation volume which are the transformation instructions to the article, from the operator by the transformation instruction input means 5; and carries out the transformation to the shape of the article. A transformation processing means 6 does not displace a joint contained in the holding area and a joint at the boundary of the transformation area and the holding area, and carries out displacement to the joint contained only in the transformation area according to the inputted transformation instruction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314797-A (JP)
Title: Child seat
Inventor: YOSHIDA RYOICHI
IPC: B60R21/20
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a child seat of which the structure is simple, and also, can be constituted to be lightweight, and in addition, which can sufficiently protect a child.  <P>SOLUTION: An airbag 40 is respectively provided on the internal side surfaces of the upper parts of right and left side guards 11 which face to the side parts of the head section of a child, and a hollow cushion 42 is provided on the external side surfaces of respective side guards 11. The airbag 40 and the cushion 42 are communicated through a communication port 100. At the communication port 100, a check valve 102 which allows a gas to circulate from the cushion 42 into the airbag 40 and prevents the gas from circulating in the opposite direction is provided. When a high load is applied to the cushion 42, the gas in the cushion 42 flows out into the air bag 40, and the airbag 40 expands in vicinities of the temples of the child. The gas is prevented from releasing into the cushion 42 from the airbag 40 by the check valve 102.  <P>COPYRIGHT: (C)2005,JPO&NCIPI