baber/WOPTO huggingface dataset:
Patent JP-2005046592-A (JP)
Title: Robot cleaner having floor-disinfecting function
Inventor: PARK JI-SOO
IPC: A61L2/10
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot cleaner capable of simultaneously or selectively performing floor surface cleaning and disinfecting work while self-traveling in a prescribed space and useful for a healthy and comfortable house environment together with sanitary cleaning by automatically cleaning a floor and performing the disinfecting work.  <P>SOLUTION: This robot cleaner disinfecting the floor while traveling in the prescribed space, and comprises a robot cleaner body, a driving part for driving a plurality of wheels provided on the lower part of the body, an upper part camera for photographing the image of an upper part vertical to a traveling direction, an obstacle detection sensor for detecting an obstacle disposed at the front in the traveling direction, a storage device, a dust sucking part provided on the robot cleaner main body so as to suck dust on the floor, a disinfecting part provided on the lower part of the robot cleaner body for disinfecting the floor, and a control part. The control part controls the driving part so that the robot cleaner moves by a specified traveling pattern and controls the dust sucking part and the disinfecting part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234482-A (JP)
Title: Image forming apparatus
Inventor: SUGIMOTO TSUTOMU
IPC: G03G21/10
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To remove accumulated residual toner discharged from a cleaning roll without such a failure that the toner sticks to an electrifying means and a developing means.  <P>SOLUTION: In an image forming mode, the photoreceptor drum 16 is rotated in a forward direction (direction shown by an arrow F in Fig. (A)), and reversed toner T3 is temporarily recovered to the cleaning roll 26. In a cleaning mode, the photoreceptor drum 16 is rotated in a direction (direction shown by an arrow G in Fig. (B)) opposite to the direction in the image forming mode, then, the reversed toner T3 discharged from the cleaning roll 26 never pass through the electrifying roll 18 and the developing apparatus 22, then, the toner is removed without the occurrence of toner-sticking.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241087-A (JP)
Title: Pressure-variable combustion burner
Inventor: NAKAMURA YUKITAKA
IPC: F23N1/02
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-variable combustion burner capable of preventing the generation of a bad odor and carbon in combustion for lowering a residual pressure remaining in an oil feed pipe, to a specific pressure in stopping the combustion.  <P>SOLUTION: This combustion burner comprises a nozzle 2 for spraying the oil, an electromagnetic pump 3 for pressure-feeding the oil to the nozzle 2, an opening and closing valve 5 mounted on the way of the oil feed pipe 4 connecting the electromagnetic pump 3 and the nozzle 2, and a combustion fan 6 for supplying the air for combustion. The opening and closing valve 5 is opened to release the residual oil even after stopping the electromagnetic pump 3 in extinction, and a constant pressure can be kept in the oil feed pipe 4 between the electromagnetic pump 3 and the opening and closing valve 5. The rotational frequency of the combustion fan 6 is controlled to be kept in a burnable range of the oil sprayed from the nozzle 2 by the residual pressure releasing pressure in extinction. Whereby complete combustion can be achieved, the generation of a bad odor and carbon can be surely prevented, an extinction time can be shortened, after-boiling can be reduced, and the combustion burner can be used in safety at all times.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244556-A (JP)
Title: Device and program for electronic watermark
Inventor: MIYAMOTO TAKASHI
IPC: G06T1/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic watermark device capable of burying data in index color image data.  <P>SOLUTION: An electronic watermark 44 buries data in the index color image data received from a cellular phone 10. The data are composed of the array of numeric values "0" and "1". The electronic watermark 44 assigns the data to the value at a prescribed position in a color lookup table included in the index color image data, and performs an adjustment so that values in the color lookup table to which the numeric value "0" and those to which the numeric value "1" are assigned become an even number and an odd number, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243939-A (JP)
Title: Probe card and wafer probing method using it
Inventor: MURAKAMI SHINICHI
IPC: G01R1/073
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To probe a plurality of chips on a wafer in probing optical characteristics of a solid imaging device such as a CIS.  <P>SOLUTION: A probe card 1 includes openings A3, B4, C5 provided at a card substrate (circuit base material) 2, and a group of probes 6 to 11 provided at one side (at longer side of opening) in each of the openings A3, B4, C5. The solid imaging device chips A12, B13, C14 which are simultaneously probed for the optical characteristics at the openings A3, B4, C5 are provided with light receivers 15, 16, 17 extended to ridge ends from ridge ends of longitudinal directions of centers of the chips, and a group of chip pads (probing pads) 18 to 23 are provided along longer sides of each chip. In this case, a group of the probes 6, 7, a group of the probes 8, 9, and a group of the probes 10, 11 are constituted so that these may not cross the light-receiving portions 15, 16, 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244755-A (JP)
Title: Image forming apparatus
Inventor: MATSUI NAOKI
IPC: H04N1/107
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus by which a user easily knows a printable range in case that an image is outputted by magnifying/reducing it and an original manuscript is easily laid.  <P>SOLUTION: The image forming apparatus is provided with: a liquid crystal part 3, which is superposed on the nearly entire face of a contact glass 2 and switches the area on the contact glass to a light transmitting state or a light shielding state; a recording paper size setting part 111; a magnification setting part 112 for deciding a printing magnification; a printable area position moving instruction part 113 for the designation of an original manuscript laying position on the contact glass 2 by the user; a printable area calculation part 162 for calculating a printable area on the contact glass from the size of recording paper, a printing magnification, and a laying position; a liquid crystal display control part 163 for controlling the liquid crystal part 3; an original manuscript reading part 12, an image magnification/reduction part 164; and a printing part 14. The liquid crystal display control part 163 puts the entire area in the printable area of the liquid crystal part 3 in a light transmitting state, and also puts at least a part outside the printable area in a light shielding state. Consequently, the printable area is displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247592-A (JP)
Title: Photosensitive ceramic composition
Inventor: YAMAHO TOMOYA
IPC: B28B1/30
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive ceramic composition capable of sufficiently suppressing light scattering in a sheet in an exposure process even when inorganic powder is a mixture composed of powder drastically varying in optical characteristics, especially refractive indices, since shape processing of a high aspect ratio is performed by using a photolithography method.  <P>SOLUTION: The photosensitive ceramic composition is composed of an inorganic component and a photosensitive organic component as essential components, wherein the inorganic component contains inorganic particulates having an average particle size of at least <1/2 the exposure wavelength and inorganic powder having an average particle size of ≥1/2 the exposure wavelength and the refractive index (nA) of the component composed of the inorganic particulates and the photosensitive organic component and the refractive index (nB) of the inorganic powder satisfy the following formula: -0.1<nA-nB<0.1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004155796-A (JP)
Title: Emulsifying, dispersing and solubilizing agent for cosmetic and cosmetic composition containing the agent
Inventor: FUJII TAMOTSU
IPC: A61K8/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an emulsifying, dispersing and solubilizing agent excellent in emulsifying, dispersing and solubilizing properties, and a cosmetic composition containing the agent.  <P>SOLUTION: The cosmetic composition having excellent emulsifying, dispersing and solubilizing properties is obtained by using a polyoxypropylene (polyoxyethylene) fatty acid alkanol amide mixture as the emulsifying, dispersing and solubilizing agent and by compounding cosmetics to the agent, wherein the alkanol amide is represented by formula (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005251096-A (JP)
Title: Processing result display device, partial refundement processing relieving method of toll collection system, and toll collection system
Inventor: KUSANO ATSUSHI
IPC: G07B15/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing result display device capable of fairly informing a user of a partial refundment processing abnormality at an exit of an exit free flow ETC system and realizing relief of partial refundment processing which has resulted in an error.  <P>SOLUTION: This utilization certificate issuance device 10 displays a processing result at the exit of the exit free flow ETC system in which charging processing is performed at an entrance and the partial refundment processing (minus charging processing) is performed at the exit to a driver, performs relief processing of the minus charging processing on the spot when processing abnormality of minus charging is revealed from its display, and further issues a utilization certificate required for receiving relief of the minus charging processing in a state in which a user terminal is connected with a center on line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254339-A (JP)
Title: Brush polishing device of metal ring
Inventor: HAGA FUMITAKA
IPC: B24B29/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush polishing device of a metal ring, restraining abrasion and reforming of a polishing brush to reduce maintenance work, and polishing the metal ring with high accuracy over a long period of time with a brush.  <P>SOLUTION: This brush polishing device 1 includes: a ring holding means for cylindrically holding the metal ring W; and a ring rotating means for rotating the metal ring in its peripheral direction through the ring holding means. Further, the brush polishing device 1 includes: a brush holding means 7 for holding a polishing brush 2 formed by bundling a plurality of linear materials in a cylindrical shape to freely rotate taking the longitudinal direction of bristles of the polishing brush 2 as an axis; and a brush moving means for moving the polishing brush 2 to cross a rotary track of the metal ring W held in the ring holding means 6 through the brush holding means 7 and abutting the polishing brush on one edge of the metal ring W to polish the metal ring W.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254476-A (JP)
Title: Inkjet image forming method
Inventor: KAGA MAKOTO
IPC: B41M5/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet image forming method, by which ozone fading resistance, folding crack resistance, ink absorbency and luster are simultaneously improved.  <P>SOLUTION: In the inkjet image forming method, in which recording is performed on an inkjet recording medium having at least two ink absorbing layers on a support with a water-soluble dye ink, the ink absorbing layers of the inkjet recording medium includes fine inorganic particles under the condition that the refractive index of the fine inorganic particles included in an ink absorbing layer locating farthermost from the support is higher than that of the fine inorganic particles included in an ink absorbing layer positioned below it. At the same time, at least one ink absorbing layer includes a polymeric compound, between the side chains of which a crosslink is developed by irradiating ionizing radiation over a hydrophilic polymeric compound, the main chain of which has a plurality of side chains thereon and which has a polymerization degree of at least 300, as a binder and, in addition, the water-soluble ink at least includes fine water dispersible polymer particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256057-A (JP)
Title: Production method for oxygen-free copper alloy ingot
Inventor: KOBAYASHI TAKESHI
IPC: C22C1/02
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for an oxygen-free copper alloy ingot capable of minimizing the ingots which do not meet component standards generated when the production of the molten oxygen-free copper alloy ingot is switched to the production of the molten oxygen-free copper ingot in the same continuous casting machine and capable of rapidly performing the switching.  <P>SOLUTION: In switching the production of the molten oxygen-free copper alloy ingot to the production of the molten oxygen-free copper ingot by using the continuous casting machine capable of producing the ingot of the oxygen-free copper alloy and the ingot of the oxygen-free copper by adding a base alloy from a base alloy feeding port 5 to the molten oxygen-free copper, the addition of the alloy components to the oxygen-free copper is stopped and the concentration of the alloy components remaining in a holding furnace 3 is diluted by increasing the amount of the molten copper 30 of the oxygen-free copper within the holding furnace 3 for forming the ingot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254936-A (JP)
Title: Stabilizer bush
Inventor: HAYASHI YUKIO
IPC: B60G21/055
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilizer bush capable of reliably and inexpensively preventing generation of abnormal noise between a stabilizer bar and a cylindrical rubber elastic body.  <P>SOLUTION: A cylindrical elastic body 18 mounted on an outer circumferential surface of a vehicle body 13 is constituted of a plurality of divided rubbers 20 and 22 with dividing pieces 34 and 36 respectively vulcanization-adhered thereto, projecting parts 42 and 44 projecting from at least one end in the axial direction are provided on the divided pieces 34 and 36, and the plurality of divided pieces 34 and 36 are arranged to surround a stabilizer bar 12. In this situation, the cylindrical rubber elastomer 18 is housed and fixed to the stabilizer bar 12 in a relatively non-rotational manner by tightening the projecting parts 42 and 44 of the divided pieces 34 and 36 to the stabilizer bar 12 by a tightening member 46.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254123-A (JP)
Title: Porous material equipped with photocatalyst and its manufacturing method
Inventor: JINNO MANABU
IPC: B01J20/20
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous material equipped with a photocatalyst which can satisfactorily improve the performance for adsorbing harmful substances by fine pores and can enhance the performance and effect for removing the harmful substances while maintaining the performance for decomposing the harmful substances with a photocatalyst such as a titanium oxide (TiO<SB>2</SB>), and furthermore, a method of manufacturing the porous material equipped with photocatalyst by which the titanium oxide (TiO<SB>2</SB>) being a phtocatalyst or the like can be loaded on the surface of a porous material even at a low baking temperature.  <P>SOLUTION: The porous material has many fine pores in its surface and is equipped with the photocatalyst in the surface, and it carries the phtocatalyst dispersedly on its surface without closing the fine pores of the porous material, and also, by the method of manufacturing the porous material equipped with photocatalyst, a solution containing a precursor of the photocatalyst is brought into contact with the surface of the porous material, then the porous material is heat-treated at a certain temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255212-A (JP)
Title: Premium storage container
Inventor: SHIBUYA TAKESHI
IPC: B65D23/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a premium storage container that can easily be attached to a bottle-like container and is free from any problems in transport, storage, handling, and storage space.  <P>SOLUTION: The premium storage container 1, which is attached to the shoulder 4b of the bottle-like container 4, comprises a container body 2 and a lid 3. The container body 2 or/and lid 3 is provided with a receiving opening 5 into which the neck 4a of the bottle-like container 4 is fitted. The internal circumferential face of the receiving opening 5 has a locking part 16 which locks in the lower end 14a of the cap 14 when the neck 4a is fitted into the receiving opening 5 from below and the bottle mouth 15 is closed with the cap 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256968-A (JP)
Title: Fluid bearing device
Inventor: ASADA TAKAFUMI
IPC: F16C33/12
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid bearing device capable of blocking outflow of working fluid such as oil to the outside of a bearing, preventing deterioration of rigidity in a radial bearing, keeping favorable the clearances of a thrust bearing and a radial bearing so as to achieve stable rotation in a non-contact condition, and maintaining excellent performance of a bearing at a low temperature.  <P>SOLUTION: A shaft 2 is composed of high manganese chrome steel or stainless steel. The whole of a sleeve 1 is formed by sintered metal made up of metal particles including 60 wt% or more of iron or copper. A resin, metal or water glass is impregnated in a vacancy existing in the surface of the sintered metal so as to be hardened. While outflow of working fluid such as oil 11 to the outside of a bearing through the vacancy in the surface of the sleeve 1 can be blocked, by so doing, relative rotation of a shaft 2 can be prevented from becoming heavy even if the viscosity of oil 11 is increased due to low temperatures.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255478-A (JP)
Title: Glass substrate
Inventor: MIWA SHINKICHI
IPC: G02F1/1333
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass substrate hardly causing electrification during the manufacture process of a liquid crystal display.  <P>SOLUTION: In the glass substrate having a 1st surface on which an electrode wire or various devices are formed and a 2nd surface on which these are not formed, at least the surface roughness Ra of the 2nd surface is 0.3-10 nm. It is preferable that the 2nd surface is physically polished or chemically treated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263828-A (JP)
Title: Long fiber-reinforced polyamide resin material
Inventor: TANAKA YUJI
IPC: C08K7/02
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition having a high impact strength and rigidity, and a small shrinkage difference between the flowing direction of the resin and its right angle direction, excellent in bending and dimensional accuracy, and having a high grade appearance.  <P>SOLUTION: This long fiber-reinforced polyamide resin material consists of (A) 105-200 pts.wt. polyamide resin consisting of (a) 100 pts.wt. hexamethyleneadipamide unit obtained from adipic acid and hexamethylenediamaine and (b) 5-100 pts.wt. hexamethyleneisophthalamide unit obtained from isophthalic acid and hexamethylenediamine, and (B) 5-400 pts.wt. reinforcing fiber oriented in length direction and having 3-30 mm fiber length.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269322-A (JP)
Title: Image processor
Inventor: TANIMOTO YOSHIYUKI
IPC: H04N1/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for monitoring the occupancy rate of a two-way bus such as a PCI bus to thereby easily select proper processing.  <P>SOLUTION: In the case of transferring image data by using the PCI bus 22 in accordance with an operation from an operation display section 60 to simultaneously process a plurality of jobs such as a print job and a scan job, a digital copying machine 1 monitors the occupancy rate of the PCI bus 22 and provides a display output of required guide information for execution of a job during execution and a job newly requested to a panel LCD 61 of the operation display section 60 within a range of the processing capability of the PCI bus 22 when the new job in excess of the processing capability of the PCI bus 22 is requested during execution of at least one job. Thus, a user can easily select optimum processing, so that the operability and the utility can be enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263591-A (JP)
Title: Protective film material for plasma display panel
Inventor: IDE ARI
IPC: H01J11/34
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a protective film material for a plasma display panel by which a magnesium oxide sintered compact having ≥85% relative density is obtained by sintering at a low temperature (1,350-1,450°C).  <P>SOLUTION: Tin oxide is mixed with magnesium oxide as an additive. The magnesium oxide sintered compact having 80-90% relative density is obtained by sintering at the low temperature (1,350-1,450°C) while controlling the concentration of tin oxide to be added to ≥0.05 mol% and ≤1.00 mol%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176822-A (JP)
Title: Power working machine
Inventor: SASAKI HIDESHI
IPC: B23D51/01
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power working machine capable of easily performing a rotational operation of a handle and capable of surely easily performing an operation of a throttle lever and the rotational operation of the handle.  <P>SOLUTION: This power working machine is so structured that cutting teeth 13, 14 for cutting branches, leaves, etc., are provided at the front of a machine body 11, the cutting teeth 13, 14 are driven by a motor 12, and an output of the motor 12 is controlled by the throttle lever 36. Further, the handle 15 is attached to a shaft part 32 extending from the machine body 11 so as to be rotated, a lock mechanism 82 for blocking rotation of the handle 16 is provided at the handle 16, a lock release lever 81 for releasing the lock mechanism 82 is provided at the handle 16, and a stopper member 41 for regulating actuation of the lock mechanism 82 is provided at the handle 16 in a position separated from the throttle lever 36, so that the actuation of the lock mechanism 82 is permitted, when swing of the throttle lever 36 is regulated, and regulated, when the swing of the throttle lever 36 is permitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318098-A (JP)
Title: Zoom lens device
Inventor: HAGIMORI HITOSHI
IPC: G02B15/20
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens device suitable for a digital camera equipped with a zoom lens system which is bright even in the longest focal distance state though a zoom ratio is large, and whose length in an optical axis direction in housing is very short.  <P>SOLUTION: In the zoom lens device equipped with the zoom lens system and an imaging device for converting an optical image formed by the zoom lens system into electric image data in order from an object side, the zoom lens system consists of a plurality of groups including a 1st group arranged nearest to the object side and constituted only of one negative lens element, performs zooming by changing space between the respective groups and satisfies a specified conditional expression.  <P>COPYRIGHT: (C)2005,JPO&NCIPI