baber/WOPTO huggingface dataset:
Patent JP-2003321514-A (JP)
Title: Polymerizable composition for optical member and optical member
Inventor: OKAZAKI MASAKI
IPC: G02B1/04
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical member having high optical transmission ability, and to provide a polymerizable composition capable of producing the optical member at a low cost.  <P>SOLUTION: The polymerizable composition for optical members comprises a plurality of polymerizable monomers with ≥0.005 in refractive index difference among the respective homopolymers and a polymerization initiator for the monomers, wherein at least one of the monomers contains halogen atom- substituted carbon atom(s) and deuterium atom-substituted carbon atom(s). The optical member is such one as to have a refractive index distribution region which is formed by polymerizing the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000895-A (JP)
Title: Filter apparatus
Inventor: MUKAI UMIO
IPC: B01D29/66
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely clean a filter to remove the foreign substances sticking to the filter by simple means.  <P>SOLUTION: The filter apparatus comprises a filter 114 which is disposed within a housing 1 and captures the foreign substances included in oil (filtration fluid) past the filter in the process of flowing in the housing, cleaning means (cleaning means) 3 which is disposed on the downstream side in the oil flow direction with respect to the filter in the housing, is configured in the form of an expandable and contractible bag and removes the foreign substances sticking to the filter by moving the fluid to be filtered in the housing backward so as to pass the filter during expansion, an inflow port 35 and valve 39 for pressure fluid which are disposed in the housing and expand the cleaning means by admitting compressed air (pressure fluid) into the cleaning means and an outflow port 36 and valve 40 for pressure fluid which are disposed in the housing and contract the cleaning means by discharging the compressed air from the inside of the cleaning means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277932-A (JP)
Title: Method for forming dielectric thin film and dielectric thin film formed thereby
Inventor: NISHIDA KOICHI
IPC: H01B19/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric thin film forming method by which a dielectric film having reliability can be formed even if the film thickness is small and also to provide the reliable dielectric thin film formed by this method.  <P>SOLUTION: In the film deposition step, a material solution 4 is atomized under a reduced pressure by a two-fluid technique using an inert gas and sprayed onto a heated substrate 1 to deposit a thin film on the substrate 1, with the thin film then heat-treated in an oxidizing atmosphere. The material solution is supplied at a rate that is greater than the vaporization rate of the solvent in the film deposited on the substrate. The supply of the material solution is stopped and the solvent remaining in the film is vaporized. Then the film is heat-treated in an oxidizing atmosphere. The substrate is heated to a temperature in the range of 100-300°C in the film deposition step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003194967-A (JP)
Title: Method for forming date indicator actuated by clock movement and mechanism for carrying out the method
Inventor: GABATHULER JACQUES
IPC: G04B19/253
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and reliably display the date of the year.  <P>SOLUTION: The number of a numerical position of 1 and the number of a numerical position of 10 are arranged on two independent display runners, thus automatically displaying entire days from March 1 to February 28 or 29, and hence selectively putting the display runner with the numerical position of 1 and the numerical position of 10 forward by one step per one day without any compensation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004182046-A (JP)
Title: Indicating device for vehicle
Inventor: IKEDA SHUICHI
IPC: B60K35/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indicating device for a vehicle that can indicate an unfastened status of a seat belt that can be easily seen from the vehicle front without blocking the front view.  <P>SOLUTION: An indicator 10 that can be easily seen from the vehicle front is placed at a position corresponding to a required area A at a center portion of an upper edge of a front window panel 2 of a vehicle 1 and belt fastening detecting means detects whether a seat belt is fastened or not and belt unfastened indicating means indicates the indicator 10 when the seat belt is unfastened in a state where an ignition switch is turned on, which enables easy checking of the belt unfastened status from the vehicle front to let the driver have a strong consciousness of fastening the seat belt and prevent the front view from the vehicle inside from being blocked.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186919-A (JP)
Title: Digital camera
Inventor: SHIONOYA HIROSHI
IPC: H04N5/232
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a power saving function without increasing the number of parts.  <P>SOLUTION: A digital camera monitors the input situation of an operating signal and shifts to a power saving mode when there is no input of the operating signal for a specified period of time Ta (30 seconds); further, a power source is automatically switched off when there is no input of the operating signal for a specified period of time Tb (2 minutes) after shifting to the power saving mode. Moreover, by examining the difference between the frames on the basis of the frames of a fetched through picture while measuring the specified period of time Ta, it is monitored whether or not the camera is left. As is shown in the case 2, when the state in which the difference between the frames is below the reference value continues for a specified period of time Tc (10 seconds), the digital camera shifts to the power saving mode without waiting for the specified period of time Ta to pass.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185305-A (JP)
Title: Method, device and program for predicting traffic jam, and recording medium recording this program
Inventor: KANAZAWA AKIHIRO
IPC: G06Q10/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate traffic jam information corresponding to noise components from the previous traffic jam information accumulated.  <P>SOLUTION: A traffic information processing part reads from a traffic jam information database pieces of traffic jam information Jt(i) to Jt(i+β-1) for a predetermined time period β from time T(i). When a traffic jam length at the time T(i) is equal to or greater than α, traffic jam lengths for the pieces of information Jt(i) to Jt(i+β-1) are calculated; when each of the traffic jam lengths is less than α, the processing part determines that there is no traffic jam; when it is equal to or greater than α, the processing part determines that there is a traffic jam. When the pieces of information Jt(i) to Jt(i+β-1) do not successively indicate that there is a traffic jam, then the degree of traffic jam as indicated by the pieces of information Jt(i) to Jt(i+β-1) is set as indicating no traffic jam.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182667-A (JP)
Title: Lip cosmetic
Inventor: SAWA SATOSHI
IPC: A61K8/891
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lip cosmetic, in which gloss of lipstick is increased and bleeding of the lipstick is suppressed and adhesion of the lipstick to dishes, etc., is reduced, further having good feelings upon use by using the cosmetic as a lipstick or applying the cosmetic onto a conventional lipstick.  <P>SOLUTION: The lip cosmetic is obtained by formulating 1-20 porous hollow silica with 3-30% trimethylsiloxysilicic acid and 10-70% silicone oil. In the lip cosmetic, 5-70% silicone oil having ≤300 cst viscosity and 1-50% silicone oil having 1,000-10,000 cst viscosity are preferably formulated as the silicone oil.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194391-A (JP)
Title: Grommet and water-stopping structure of wire harness
Inventor: NAKAMURA YOSHIHISA
IPC: H02G3/22
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grommet which can easily attain certain water stoppage in the water-stopping part of a wire harness.  <P>SOLUTION: This grommet 10 has the first split body 12 and the second split body 13 which catch a wire harness 3 where the charge point of a water stopping agent serves as a water stopping part by winding an adhesive tape around many cables, where specified points are charged with water stopping agents, thereby covering them en block, and the second split body 13 is recessed corresponding to the sectional form of the wire harness 3. Also, it can be arranged in the cut of the box body to be set to the cover of a waterproof box for accommodating one end of the wire harness 3, and the first split body 12 is roughly in the shape of a plate to be arranged along the brim of the opening of the box main body and is pressed against the second split body by the cover. This is provided with a projection 14 which faces in the opposite direction from the second split body 13, in the direction of splitting at the outer flank of the first split body 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191564-A (JP)
Title: Optical path converting connector
Inventor: HIRAMATSU SEIKI
IPC: G02B6/42
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost optical path converting connector with which optical axis deviation is suppressed in connecting multiple optical fibers and optical connection efficiency is made high.  <P>SOLUTION: An optical path converting device 2 is provided with a clad which has a first end face, a second end face, and a mirror surface, and a plurality of cores in which a first core end face is exposed to the first end face, a second core end face is exposed to the second end face, and continuous optical paths that start from the first core end face, advance to the mirror surface, change the directions at the mirror surface, and advance to the second core end face, are constituted. The first and the second core end faces are two dimensionally arranged on the first and the second end faces. First pin inserting holes 6a are optical axis adjusted with respect to the first core end face and formed on an exterior member 5 which houses the device 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193270-A (JP)
Title: Oxide semiconductor light emitting element
Inventor: SAITO HAJIME
IPC: H01S5/327
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide semiconductor light emitting element exhibiting excellent emission characteristics in the near-ultraviolet region and excellent power saving performance and applicable to a light emitting diode or a semiconductor laser element.  <P>SOLUTION: In the oxide semiconductor light emitting element where at least n-type MgZnO clad layer, a p-type MgZnO clad layer and an MgZnO light emitting layer are formed on a substrate and the light emitting layer is sandwiched by the n-type clad layer and the p-type clad layer, a hetero barrier is made high at the interface with the light emitting layer by controlling the carrier concentration and Mg composition of the p-type clad layer thus suppressing overflow of electrons effectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198642-A (JP)
Title: Magnetic actuator
Inventor: NORIMATSU SHUNEI
IPC: G02B26/10
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic actuator keeping a large driving angle and realizing low-voltage driving.  <P>SOLUTION: The magnetic actuator is constituted of a permanent magnet 27, a turning body 21 positioned in magnetic field generated by the magnet 27, a torsion hinge 24 turnably supporting the turning body 21, an electrostatic actuator consisting of a movable comb-line electrode 36 and a fixed comb-line electrode 37 arranged to be opposed to each other, and a moving body 31 driven by the electrostatic actuator in a direction perpendicular to a turning shaft defined by the hinge 24 so as to get in and out of space between the magnet 27 and the turning body 21. The turning body 21 and the moving body 31 have ferromagnetism and the moving body 31 is driven to come close to the turning body 21, whereby structure that turning body 21 is driven by repulsive force generated between them is obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003263321-A (JP)
Title: Image forming device application generation method, image forming device application starting method, image forming device application generation program, image forming device, and image forming device application development recording medium
Inventor: OISHI TSUTOMU
IPC: G06F9/44
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently develop and accurately and efficiently verify an application operated on an image forming device executing many processes.  <P>SOLUTION: An application development kit includes control service execution format files and control service function libraries with service functions registered, and is installed in an HD 130 of a development server 100. A complier 110 with a debug function compiles a new application source file 132 to generate an object file 133. A linker 120 links a control service function library and the object file 133 to generate an application execution format file 134. The application execution format file 134 and the control service execution format files are stored in a flash card 407 for starting a combined machine 300.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004196488-A (JP)
Title: Method for assembling elevator cage
Inventor: AKEYOSHI SHUICHI
IPC: B66B11/02
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly method of cages for fitting a middle side plate without scratching the cosmetic design surface of a ceiling plate.  <P>SOLUTION: In the assembly of the elevator cage, a length dimension L1 of the middle side plate 30b is set to be shorter than a length dimension L2 from the ceiling plate 9 to a floor frame 8 by a specific dimension, other side plates excluding the middle side plate 30b are fixed to the ceiling plate 9, the floor frame 8, and an adjacent side plate. After that, the middle side plate 30b is fitted, and a jack bolt 10 is screwed from the lower portion of the floor frame 8 and the middle side plate 30b is pushed up toward the ceiling plate 9 for fixing, and a liner 11 is inserted between the middle side plate 30b and the floor frame 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199807-A (JP)
Title: Nonvolatile semiconductor memory device and its design method
Inventor: ISHIDA TERUBUMI
IPC: G11C16/06
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform, easily and in a short time, development of kinds of devices of a memory array having complex partition constitution by cut-down.  <P>SOLUTION: A partition decoder 22 decodes a partition address and sends out it to a command state machine 26. Also, each state of devices are stored en bloc in an output register 31. Consequently, a bit corresponding to a partition in which a partition decoding signal is erased may only be disabled at the command state machine 26 side at the time of cut-down. Therefore, even in the case of a memory cell array 36 constituted of partitions consisting of blocks of which the memory capacity and the number are not uniform, redesign and correction of the command state machine 26 are not required, and quantity of work required for verification of state transition is reduced, and development of kinds of devices by cut-down can be performed easily and in a short time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200061-A (JP)
Title: Filter piping device and fuel cell system
Inventor: SAWADA KAZUNOBU
IPC: F16K51/00
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter piping device restrained from the freezing of a valve body opening and closing the valve port, complete freezing of the filter member, and the trouble of the foreign matters captured by the filter member getting into the valve body, and to provide a fuel cell system.  <P>SOLUTION: The filter piping device comprises piping 15a having a discharge port 15n for discharging a gas capable of containing steam and liquid, a valve device 5 having a valve port 51 and a valve body 54, a communicating path 17 for linking the valve port 51 of the valve device 5 and the discharge port 15n of the piping 15a, and a filter member 7 for removing the foreign matters arranged at least at a part of the communicating path 17, transmiting the gas going from the discharge port 15n to the valve port 51. At least one out of the communicating path 17 and the valve device 5 has a liquid residue permissible face 180, 182 for permitting residue of liquid slanted so as to be close to the virtual horizontal line. The upper end 7u of the filter member 7 and the valve port 51 of the valve device 5 are set so as to be positioned at the upper side of the liquid residue permissible face 180, 182.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197188-A (JP)
Title: METHOD FOR ELECTROLYTICALLY REMOVING Cu PLATED LAYER
Inventor: IZUMI KEIJI
IPC: C25F5/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To electrolytically remove a Cu plated layer from a face of requiring no plating without dissolving a base steel, to recover it as massive metal Cu, and to obtain a single-sided Cu plated steel strip.  <P>SOLUTION: This method for electrolytically removing the Cu plated layer from the no plating required face comprises immersing the Cu plated steel strip in an electrolytic bath with a pH of 8.5 to 12.0 containing 5 g/l or more Cu ions and 30 g/l or more pyrophosphoric acid ions (P<SB>2</SB>O<SB>7</SB><SP>4-</SP>), facing a counter electrode to the no plating required face, and electrolyzing it at an anodic current-density of 1 to 30 A/dm<SP>2</SP>. The Cu plated layer can be selectively removed from the face of requiring no plating, by anodically electrolyzing the no plating required face while placing it so as to face the counter electrode, but if the other face to have the Cu plated layer left thereon is masked, the Cu plated layer can be prevented from deteriorating by anodic electrolysis.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003201586-A (JP)
Title: Thermal barrier coating system, and material
Inventor: MALONEY MICHAEL J
IPC: C23C28/04
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic material having particular utility as a thermal insulating or thermal barrier coating on metallic substrates.  <P>SOLUTION: The ceramic material 20 includes gadolinia and hafnia, preferably forming gadolinia-hafnia. This material 20 exhibits chemical stability, thermal stability and thermal insulating properties superior to those of currently used thermal barrier ceramics, and also provides resistance to sintering and erosion comparable to currently used ceramics. A preferred material has been about 3-70 mol.% hafnia, balance hafnia.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004204750-A (JP)
Title: Governor device for fuel injection pump
Inventor: HATTORI SATORU
IPC: F02D1/04
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a governor configuration with a little regulation change when changing a hertz in a governor device for use in a diesel engine for a power generator.  <P>SOLUTION: This governor device 7 for a fuel injection pump for use in the engine for the generator is so formed that a bearing 23 of a control lever shaft 22 interlockedly connected to a control rack for the fuel injection pump has an eccentric structure and the outside of the governor device 1 is provided with an operation part (regulation lever 24) quantitatively changing the circumferential angle of the bearing 23.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212108-A (JP)
Title: Reaction detecting cell and analyzing system using the same
Inventor: NAKAMURA KENRO
IPC: G01N33/53
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for directly recognizing a bond as it is without newly adding a molecule or the like for recognizing the bond when the bond between molecules of a probe and a specimen such as a hybridization bond or the like is detected, and to establish a detection method not requiring excessive labor and cost and causes no lowering of detection precision due to the deterioration of the specimen or probe.  <P>SOLUTION: The detection method causing no lowering of detection precision due to the deterioration of the specimen or probe can be obtained by directly recognizing the bond of the molecules of the probe and the specimen based on the change in rotatary power originating from the optical activity of sugar or an amino acid constituting molecules. Since the new addition of a molecule or the like for recognizing the bond is not unnecessary when the bond of the molecules of the probe and the specimen such as the hybridization bond or the like is detected, excessive labor and time can be avoided. That is, the detection operation due to a reaction detecting chip such as a DNA chip or the like can be performed for a shorter time at a lower cost than before. Further, since the new addtion of the molecule or the like for recognizing the bond is not required, the specimen or the probe is not deteriorated and the deterioration of detection precision caused by that of the probe is eliminated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003274226-A (JP)
Title: Camera having composition advising function
Inventor: SUZUKI HIROBUMI
IPC: G03B7/00
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To avoid generating photographs with poor compositions from different viewpoints from conventional ones.  <P>SOLUTION: A camera comprises: means 1, 4 for detecting information about a luminance distribution in a photographing screen; a means 1 for extracting an edge corresponding to a top end of a main object from the photographing screen to detect its position, based on the detected information about the luminance distribution; a means 1 for comparing the detected edge position with a predetermined proper range to decide whether the composition is well or poor; and a means 9 for outputting a warning when the composition is decided to be poor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004211238-A (JP)
Title: Method for producing waste paper pulp
Inventor: ONO SEIZO
IPC: D21B1/32
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing waste paper pulp causing no cloggings of slotted eyes or slits while surely removing laminate tailings and scarcely affecting the environment as well.  <P>SOLUTION: The method for producing waste paper pulp comprises cutting laminate waste paper to a width of 10-100mm and a length of 10-500mm, disaggregating the cut waste paper under the conditions of ≥45°C and a pulp concentration of 5-25mass% and then successively passing a 1st dust-removing means having slotted eyes ≥5mm in diameter, a 2nd dust-removing means having slotted eyes 0.5-3.0mm in diameter and a 3rd dust-removing means having slits 0.03-0.15mm in width.  <P>COPYRIGHT: (C)2004,JPO&NCIPI