baber/WOPTO huggingface dataset:
Patent JP-2005094516-A (JP)
Title: Method and device for compressing data, method and device for decoding data, and program for executing the methods by computer
Inventor: YAMAZAKI YUKIKO
IPC: H04N7/167
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the hardware scale and the software scale become too large, when applying compression processings and scramble processings to data.  <P>SOLUTION: In this data-compressing method for using a dynamic dictionary for generating a symbol, corresponding to data and registering the symbol to apply compression processing to inputted data, a symbol-generating part 101 generates a symbol from an inputted data; a dynamic dictionary part 102 registers the symbol generated, a scramble processing part 103 converts unregistered data, which is not registered in the dynamic dictionary 102 among the inputted data, the unconverted; and unregistered data are replaced with the converted unregistered data, and scramble processing is applied to the converted unregistered data .  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093908-A (JP)
Title: Electromagnetic wave controller, method for manufacturing same, and portable telephone
Inventor: TAKAGI KAZUHISA
IPC: H04M1/02
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave controller which can made thin, suppress an influence caused by electromagnetic waves on a human body and increase antenna radiation efficiency, and also provide a potable telephone which can control electromagnetic wave characteristics without the deterioration of its portability.  <P>SOLUTION: The plate-shaped electromagnetic wave controller having a thickness of 1 mm or less contains a composite of polymer dielectric and conductive materials. When an SAR measured value by an electromagnetic wave measuring device when the controller is disposed between an electromagnetic wave generator and the electromagnetic wave measuring device is denoted by SAR(A), a measured value of antenna radiation efficiency is by AEFF(A), an SAR measured value without the controller is by SAR(0), a measured value of antenna radiation efficiency is by AEFF(0), a relation of (SAR relative value)=SAR(A)/SAR(0) is satisfied, and (AEFF relative value)=AEFF(A)/AEFF(0); the controller satisfies relations of SAR relative value≤1, AEFF relative value≥1, and (SAR relative value)/(AEFF relative value)<1. A portable telephone having the controller is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092131-A (JP)
Title: Image forming apparatus
Inventor: MASUBUCHI FUMITO
IPC: G03G21/14
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce color shift in a main scanning direction by detecting the eccentric phase of each of a plurality of photoreceptor drums by a simple means, in an image forming apparatus for forming a multicolor image by superimposing and transferring images formed on the plurality of photoreceptor drums.  <P>SOLUTION: Main scanning direction displacement which occurs during the writing of images on the photoreceptor drums (1Y, 1M, 1C, and 1K) is detected by main scanning direction displacement detection means (5a and 5b). Thereby the eccentric phase of each photoreceptor drum is calculated. Based upon the eccentric phase thus calculated, the rotation phase of each photoreceptor drum is controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004008223-A (JP)
Title: Harvester for drawing out unmatured soybean
Inventor: MATSUI MIKIO
IPC: A01D45/22
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harvester harvesting unmatured soybeans by a simple and sure method comprising nipping the unmatured soybeans and drawing out the soybeans with roots.  <P>SOLUTION: The harvester for drawing out unmatured soybeans comprises at least a raking device comprising projecting claws for upwardly raking stalks of the unmatured soybeans planted on ridges in rows by travelling a machine body and a drawing and transfer device for nipping and drawing out the stalks upwardly raked with the raking device and transferring the stalks as they are and a soil remover removing soil attached to the roots in drawing and transferring, wherein the opening end of the drawing and transferring device, being lowered close to the ridge, is formed with a material such as a sponge damaging no sheath attaching to the stalks and the stalks transferred at the terminal end of the drawing and transferring device are changed their direction to the left side of the machine body and fall down into a collector set at the left side, viewed through from rear side to the traveling direction, along one side of the machine body from the terminal end position to the backward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005098773-A (JP)
Title: Surface inspection apparatus for inspecting presence or absence of cracks in semiconductor substrate
Inventor: SEKIDA SABURO
IPC: H01L21/66
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface inspection apparatus for substrates, capable of detecting processors which processor have troubles in composite semiconductor manufacturing equipment, consisting of a plurality of substrate processors made in-line.  <P>SOLUTION: The schlieren-method surface inspection apparatus 1 is provided with a temporary placement table 2 for mounting a semiconductor substrate; a detection part 19 for detecting the presence or absence of discontinuous parts, when grayscale distribution data on images acquired be a photographing part 15 is differentiated; an image-classifying part 18 for determining whether the detected discontinuous parts are cracks or stains on the basis of their size; and a data processing part 16 for outputting photographed images on a display 20. In the photographing part 15, a light irradiated from a light source 3 is diffused in parallel by a collimator 4 and refracted by a beam splitter 7, to direct parallel beams towar the side of the back surface of the semiconductor substrate; the parallel beams are condensed onto the surface of the semiconductor substrate via a schlieren microscope 11 provided with both a varifocal lens and a silicon lens; and light reflected at the surface of the semiconductor substrate is passed through the beam splitter 7 to form an image in a camera 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095838-A (JP)
Title: Dry grinding apparatus
Inventor: MIYAJI MITSUO
IPC: B02C23/34
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry grinding apparatus pulverizing a material, the powder of which is very easily oxidizable, in which the oxidation of a treated object can be suppressed at a time of jet mill stopping, and the operation of a compressor 2 is not stopped more than being required.  <P>SOLUTION: This dry grinding apparatus having the compressor 2 and the jet mill 3 in a circulating conduit 1 of a nitrogen gas (a) is provided. A gas flow branch pipe 10 is branched out at a subsequent stage of the compressor 2, and connected between a crushing portion 31 and a classification section 32 of the mill 3. At a time of normal operation, a jet flow crushing is performed with a valve 11 closed and valves 12a and 12b opened, and with the gas (a) circulating through the conduit 1 (solid line arrow), its article (c) is collected, and dust is caught at the same time. If the jet mill 3 stops temporarily, the valve 11 is opened, and the valves 12a and 12b are closed to form the circulating conduit 1 through the pipe 10 (broken line arrow). The conduit has the substantially same constitution as the circulating conduit during crushing, and a gas pressure does not increase up to the level which works against the operation of the compressor 2. As the nitrogen gas (a) circulates through the almost whole length of the conduit 1, the oxidation of fine powder (raw material) in the conduit 1 and the mill 3 is suppressed as much as possible, and there is also no fear of explosion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106935-A (JP)
Title: Underfloor environmental reproducing device and underfloor environmental reproducing method
Inventor: NOGUCHI SATOSHI
IPC: F24F3/14
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underfloor environmental reproducing device for reproducing an underfloor environment so as to generate dew condensation under the floor of a practical building, even if using a commercially available humidifier, and to provide an underfloor environmental reproducing method.  <P>SOLUTION: In order to reproduce the underfloor environment in which relative humidity is approximately 100%, in a preliminary space (2), a state where relative humidity is lower than the relative humidity of the reproduced underfloor environment at a prescribed temperature, in which atmospheric temperature is higher than the atmospheric temperature of the reproduced underfloor environment is produced, and the relative humidity of a reproducing space (3) is increased up to approximately 100%, by feeding the air of the preliminary space (2) into the reproducing space (3) to be cooled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004120768-A (JP)
Title: Noise reduction for am antenna
Inventor: DUNN CHARLES E JR
IPC: H01Q5/00
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce electrical interference in an AM radio by improving an antenna.  <P>SOLUTION: An AM radio antenna circuit having a ferrite bar loop antenna is provided with a DC route configured and located to transmit a tuning signal to a varactor while including a resonance structure forming a balanced antenna circuit, a varactor diode tuning structure for imparting controllable capacitance to a winding structure, and the winding structure coupled to the varactor, and a means for connecting the antenna circuit to an external detection integrated circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005107203-A (JP)
Title: Zoom lens and imaging device having the same
Inventor: HOSHI KOJI
IPC: G02B13/18
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a zoom lens realizing the miniaturization of an entire lens system and having high optical performance in spite of simple constitution, and an imaging device having the zoom lens.  <P>SOLUTION: The zoom lens has a 1st lens group L1 having positive refractive power, which is fixed on an optical axis for zooming, a 2nd lens group L2 having negative refractive power, which moves on the optical axis for zooming, a 3rd lens group L3 having positive refractive power, whose space with the 1st lens group L1 is constant in the case of zooming, and a 4th lens group L4 having positive refractive power, which moves on the optical axis in the case of zooming in order from an object side to an image side. The 1st lens group L1 is constituted of one positive lens, and the 3rd lens group L3 has one or more negative lenses and one or more positive lenses, then the 4th lens group is constituted of one positive lens.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105979-A (JP)
Title: Blow-by gas return structure of internal combustion engine
Inventor: MORIKAWA YUICHIRO
IPC: F01M13/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deformation of an intake tube for connecting a blow-by gas hose thereto in a blow-by gas return structure of an internal combustion engine.  <P>SOLUTION: In this blow-by gas return structure of the engine, the engine including an intake device is swingably installed on a vehicle body frame, and a blow-by gas generated in the crankcase of the engine is returned to the intake device 52 through the blow-by gas tube 73. One end of the blow-by gas tube 73 is connected to a blow-by gas discharge port 51a formed on the cylinder head 48 side of the engine, the other end thereof is connected to a connecting tube (62) installed on the engine of the air cleaner case 61 through a joint member 76, and the joint member 76 is fitted to the air cleaner case 61. Thus, the connecting tube 62 can be prevented from being deformed by the displacement of the blow-by gas tube 73.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115995-A (JP)
Title: Optical disk recording and playback device
Inventor: HIROSHIMA TOSHIHIKO
IPC: G11B7/0045
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser output setting method of an optical disk recording and playback device in which a signal is recorded and reproduced from an optical pickup with respect to the disk.  <P>SOLUTION: In this optical disk recording and playback device, the optical pickup is used which is provided with: a function for setting the laser output by recording a test signal in a trial writing area provided on the disk 1 while changing the laser output; and a tilt adjustment coil for adjusting the tilt of an objective lens. After a tilt adjusting signal is recorded in the trial writing area while changing the level of a driving signal supplied to the tilt adjusting coil, the reproducing operation of the recorded tilt adjusting signal is carried out, and the laser output setting operation is carried out after the tilt adjusting value suitable for the recording operation is obtained from the RF level of the reproduced signal. Then the laser output for reproducing the tilt adjusting signal is increased to an erase level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004134798-A (JP)
Title: High-efficiency light-emitting diode and method of manufacturing the same
Inventor: CHO JAE-HEE
IPC: H01L33/02
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED with enhanced light-emitting efficiency by reducing internal reflection, and a method of manufacturing the same.  <P>SOLUTION: The LED 40 comprises a substrate 42, an n-type compound semiconductor layer 44 formed on the substrate 42, an active layer 46 formed on the n-type compound semiconductor layer 44, a p-type compound semiconductor layer 48 formed on the active layer 46, an n-type electrode 52 so arranged as to contact the n-type compound semiconductor layer 44, and a p-type electrode 50 so arranged as to contact the p-type compound semiconductor layer 48, wherein at least the surface, from which the light generated in the active layer 46 is emitted, is a continuous curved plane. With such a construction, the light quantity totally reflected at the surface of the active layer 46 toward the inside of the active layer 46 can be reduced. As a consequence, the light-emitting efficiency from the active layer 46 is enhanced much more than that by prior arts, and the total quantity, as well as the uniformity in the light-emitting directions, of the light measured in the outside is enhanced. The structure is economical since any other additional process is not necessary in relation to the wave shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005078062-A (JP)
Title: Display implement for bags and pouches
Inventor: SEKI HIDEO
IPC: G09F7/18
Filed: 2003-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display implement for bags and pouches which can properly deal with the deformation of even the bags and pouches (physical objects) having flexibility, excels in safety and stability, and is firmly fixed.  <P>SOLUTION: The display implement includes a base having a depressed pedestal section on its surface, a display plate mounted on and fastened to the pedestal section, and fixtures for fixing the base to the physical objects, such as the bags and pouches. The base is fixed to the physical objects by means of the fixtures arranged at both ends and the display plate composed of flexible material is mounted on the pedestal section. The base composed of flexible material is freely curvedly supported at both ends by the fixtures and the top surface of the display plate is nearly flush with the top surface of the base enclosing the pedestal section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111835-A (JP)
Title: Ring-shaped binding implement made of paper and manufacturing method thereof
Inventor: NAKANO SHOSUKE
IPC: B42F13/16
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring-shaped binding implement which has a shape and a function almost equal to those of a usual metallic or plastic ring-shaped binding implement and can be said to be made of 100% paper, and a manufacturing method thereof.  <P>SOLUTION: Square hard paper is cut to form a comb-tooth shape, with a margin left on one end side, and the paper is rounded in the shape of a tube. The opposite end parts of the paper are bent to be formed in a shape of the faces thereof being put together outside the shape of the tube. Thereby the paper is formed in the shape of an openable-closable ring of which the comb-tooth-shaped portion including the opposite end parts has elasticity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114649-A (JP)
Title: Cover glass for timepiece
Inventor: YOSHINO NOBUYUKI
IPC: G04B39/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover glass for a timepiece having high hardness, excellent abrasion resistance, and anti-reflection function hardly damaged even if carried for a long period.  <P>SOLUTION: In this cover glass for the time piece equipped with an anti-reflection coating whose outermost surface layer is made of SiO<SB>2</SB>, the hardness of the anti-reflection coating surface is raised and the abrasion resistance thereof is remarkably raised by including 0.1-10.0 atom%, more preferably, 0.2-5.0 atom% of nitrogen, in the SiO<SB>2</SB>coating of the outermost surface layer at least on the surface. Resultantly, the cover glass for the time piece has the anti-reflection function not having, even if carried for a long period, the problem wherein the surface is clouded and a pointer or a dial become difficult to be viewed because the surface of the anti-reflection coating is finely damaged or exfoliated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004136977-A (JP)
Title: Retort pouch food container
Inventor: TAKAHASHI MAMORU
IPC: C08F210/02
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retort pouch food container excellent in hygienic property and flexibility, whose transparency is not lost even though sterilization processing is performed and in which neither wrinkle nor deformation occurs.  <P>SOLUTION: The retort pouch food container comprises a copolymer of ethylene of α-olefin including 3-12 carbons. The density of the copolymer is 0.915 to 0.940 g/cm<SP>3</SP>, the melt flow rate (MFR) when a load of 2.6kg is applied at 190°C is 0.1 to 10.0 g/10 minutes, decane-soluble component rate (W) and density (d) at room temperature satisfy W<80 × exp<SP>(-100(d-0.88))</SP>+ 0.1. In addition, for the copolymer, fluidity index (FI) defined by shear rate when the shearing stress of a melt polymer at 190°C reaches 2.4 × 10<SP>6</SP>dyne/cm<SP>2</SP>and MFR satisfy FI>75 × MFR. Further, the retort pouch food container comprises polyethylene where melt tension (MT) and MFR at 190°C satisfy 5.5 × MFR<SP>-0.65</SP>>MT>2.2 × MFR<SP>-0.84</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005081836-A (JP)
Title: Inlaying method in paper
Inventor: FUNAKI TOKUHIRO
IPC: B44C1/26
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of an unnecessary part of inlay paper.  <P>SOLUTION: Fault swelling is applied only to a part to be an inlay image. The inlay paper without the unnecessary part is manufactured with foil. It is fitted to a mount by blind stamping.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089429-A (JP)
Title: 8-membered cyclic compound having two exomethylenes and method for producing the same
Inventor: CHANG MOON HO
IPC: C07B61/00
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an 8-membered cyclic compound having two exomethylene groups capable of being applied usefully in medicinal and fine chemical fields such as being used as an active ingredient or as an intermediate compound for synthesizing a multiple ring type compound, and a method for producing the compound by a relatively simple reaction in a high production yield.  <P>SOLUTION: This 8-membered cyclic compound having two exomethylene groups is expressed by the chemical formula [wherein, R<SP>1</SP>is a phenyl group; R<SP>2</SP>, R<SP>3</SP>are each H, or R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>form a 5-10-membered alicyclic or aromatic ring by bonding two adjacent substituting groups to each other].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123525-A (JP)
Title: Cvd system with self-cleaning function
Inventor: KANAZAWA MASAHITO
IPC: H01L21/31
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CVD system with a self-cleaning function by which the system is securely cleaned without reducing a rate of operation of the CVD system.  <P>SOLUTION: The CVD system includes a shower head which injects a feed gas for fabricating a semiconductor product, and a metal stage which is disposed at the opposite side of the shower head and mounts the semiconductor product within a vacuum reaction chamber. The system further includes a first metal diffusion plate arranged at an injection portion of the feed gas of the shower head, a second metal diffusion plate arranged at an upper stream side in a feed gas passage than the first diffusion plate within the shower head, high-frequency power supply to apply a high-frequency voltage to the metal stage, the first diffusion plate and the second diffusion plate, and a switching means provided between the metal stage, the first diffusion plate and the second diffusion plate and the high-frequency power supply, and individually switches impressing and unimpressing of the high-frequency voltage to the metal stage, the first diffusion plate and the second diffusion plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004144085-A (JP)
Title: Pressure regulating valve
Inventor: STEGMAIER JUERGEN
IPC: F01M13/00
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crank casing degassing device requiring only one pressure regulating valve for a first degassing conduit section and a second degassing conduit section.  <P>SOLUTION: The known crank case degassing device comprises the pressure regulating valve provided in the first degassing conduit section and another pressure regulating valve or an orifice provided in the second degassing conduit section. The first and second degassing conduit sections 8.1, 8.2 are connected to only one pressure regulating valve 2. The pressure regulating valve 2 has a valve seat 53 to be cooperated with a valve element and the valve seat has first and second outlet passages 29, 30. The second outlet passage 30 is arranged coaxially on the outer periphery of the first outlet passage 29.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005126566-A (JP)
Title: Modified polyimide resin composition, and prepreg, laminate board and wiring board using the same
Inventor: TSUZUKIYAMA KOJI
IPC: H05K3/46
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for a laminate board, a prepreg laminate board and a wiring board which all can suppress radiation of unwanted electromagnetic waves.  <P>SOLUTION: The modified polyimide resin composition is provided which contains (A) a polymaleimide compound represented by general formula [1] (wherein R<SB>1</SB>is a k-valent organic group; Xa and Xb are each a monovalent atom or group, which may be identical or different, selected from a hydrogen atom, halogen atom and organic group; and k is an integer of ≥2), (B) a curing agent, (C) an epoxy compound, and (D) an electric wave absorption material. Also provided are a prepreg which is obtained by impregnating into a base material a varnish obtained by dissolving the above resin composition in a solvent and drying; a laminate board which is formed by laminating a single or a plurality of pieces of this prepreg; a laminate board which is formed by laminating a metal foil or a metal plate on one side or both sides of the outermost layer so as to form a unified body; and a wiring board using the laminate board in an electric source layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI