baber/WOPTO huggingface dataset:
Patent JP-2005270806-A (JP)
Title: Sludge thickening apparatus
Inventor: AOYAMA YOSHIRO
IPC: C02F11/14
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To compensate for insufficiency of gravity thickening when flocculation state of sludge supplied to a gravity thickening machine becomes worse and performance of gravity thickening falls.  <P>SOLUTION: The subject sludge thickening apparatus is constituted by connecting an auxiliary thickening mechanism with the gravity thickening machine. In the gravity thickening machine, flocculated sludge to which a flocculant is added is subjected to gravity thickening by flowing through a passage having liquid permeability. The auxiliary thickening mechanism 21 is constituted by fitting a screw shaft 23 to a liquid-permeable transporting thickening passage 22 having a U-shaped cross-section and connecting an exit of the gravity thickening machine with an entrance of the transporting thickening passage 22 to transport the sludge flowed-into the entrance of the transporting thickening passage 22 to the exit of the transporting thickening passage 22 by rotation of the screw shaft 23. Further, an exit side part of the transporting thickening passage 22 is made in a cylindrical shape having liquid-impermeablity and a resistance body 28 for giving outflow resistance is provided at the exit of the transporting thickening passage 22, and when the sludge is transported to the exit side of the transporting thickening passage 22, the sludge is thickened by applying pressing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272703-A (JP)
Title: Organopolysiloxane composition curable at room temperature and automobile part
Inventor: SAKAMOTO TAKAFUMI
IPC: C08K5/54
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organopolysiloxane composition curable at room temperature and having good durability to engine oil and gear oil and adhesiveness, and an automobile engine part and peripheral part of the engine encapsulated or sealed with the cured product of the composition.  <P>SOLUTION: The organopolysiloxane composition curable at room temperature and useful for the encapsulation or sealing of an automobile engine part or engine peripheral part contains powder of a metal sulfurized with sulfur and/or sulfur gas in an engine oil or a gear oil in an amount of ≥0.1 mass% and <20 mass%, The invention further provides an automobile part contacting with the engine oil or the gear oil and encapsulated or sealed with the cured material of the organopolysiloxane composition curable at room temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274044-A (JP)
Title: Heat source device
Inventor: OTOMO ICHIRO
IPC: F24H9/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat source device formed compact and manufacturable at low cost.  <P>SOLUTION: This heat source device 1 is of a latent heat recovery type and comprises a fin and tube type primary heat exchanger 3 and a multipipe secondary heat exchanger 7. The secondary heat exchanger 7 is formed by disposing a plurality of heat receiving tubes 18 in a hollow case member 15. The heat receiving tubes 18 are brazed to the tube plates 20 and 20 of headers 16 and 17 at both end parts of the case member 15. The insides of the headers 16 and 17 are partitioned into a plurality of compartments through partition members 35, and these compartments function as an inflow compartment 38, an intermediate flow bypassing chamber 40, an outflow chamber 41, an upstream bypassing chamber 43, and a downstream bypassing chamber 45.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278347-A (JP)
Title: Rotating electric machine coil formation device
Inventor: MISHINA NORIHISA
IPC: H02K15/04
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the damage and elongation of a coil forming wire by making an excessive tensile force not act on the wire, when axially moving a bobbin at coil formation.  <P>SOLUTION: This rotating electric machine coil formation device comprises a plurality of the bobbins 5A to 5H wound with the wire M/W. The bobbin is rotatively driven around an arbitrary axial line, and winding to the bobbin peripheral face of the wire is repeatedly performed at each bobbin, whereby a coil having a plurality of windings is formed. The bobbins are individually movable in the axial direction, crossover bobbins 6A, 6B are arranged at a place where the wire straddles the adjacent bobbins, and the crossover bobbins are reducible in size by the tensile force of the wire. Hence, an increase in the tensile force acting on the wire in the axial movement of the bobbin is absorbed by the reduction of the crossover bobbins.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278715-A (JP)
Title: Thermotherapy probe
Inventor: YAMASHITA MASAYOSHI
IPC: A61F7/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermotherapy probe which has sufficient freezing ability, does not use high pressure gas, has low device cost and low running cost and is easily operated since it does not use dry ice nor liquid nitrogen.  <P>SOLUTION: A Peltier element module 5 is arranged between a soaking plate 8 of a first temperature end and a water cooled jacket 9 of a second temperature end and generates a temperature difference. The water cooled jacket 9 is cooled by a cooling device 12, power is supplied to the Peltier element module 5 by a control circuit 10, heat is moved from the soaking plate 8 to the water cooled jacket 9 and the soaking plate 8 is cooled. A heat pipe 3 is inserted into a human body, the heat inside the body at the distal end of the heat pipe is conducted to the soaking plate 8 by the heat pipe 3, and a lesion is frozen. The heat pipe 3 and an outer tube 2 are vacuum-insulated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004252472-A (JP)
Title: Photosensitive material
Inventor: TOTANI ICHIZO
IPC: G03C5/08
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive material which discharges no waste liquid/waste material, is made antistatic and matted without contaminating the developing device, and ensures good film quality.  <P>SOLUTION: The photosensitive material is a silver halide photographic sensitive material which is heat-developed, has at least one metal-oxide-containing conductive layer, and contains a thermostable material, a weatherproof agent, inorganic particles, and a water-soluble resin or an emulsion in the conductive layer, and optical information is provided with a laser beam.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005281509-A (JP)
Title: Curable resin composition and metal-based circuit substrate by using the same
Inventor: MIYASHITA YASUO
IPC: H05K1/05
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal-based circuit substrate, excellent in close adhesion of the metal plate with an electroconductive circuit, also excellent in stress-relaxation property, without forming abnormality such as crack formation at solder or its vicinity even on getting a rapid heating/cooling, and excellent in heat resistance, heat-radiating property and further moisture resistance.  <P>SOLUTION: This metal-based circuit substrate installed with a circuit mediated through an insulating layer on at least one main surface of the metal plate is characterized by using a cured material of the curable resin composition consisting of (1) an adhesive resin consisting of an addition reaction type silicone resin, (2) a curing accelerator having a silicone skeleton and having at least ≥1 active silyl hydrogen bond in its main chain, and (3) an inorganic filler, and having ≤0.3 GPa storage elastic modulus at (-)40°C, and also ≥0.05 GPa and ≤0.1 GPa at 125°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279105-A (JP)
Title: Performance device simultaneously emitting sound and light
Inventor: UENO NAOHIRO
IPC: G10D13/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a performance device with which one can not only enjoy oneself with a performing sound but also enjoy oneself visually by making a sound generation body of the performance device emit light in more inexpensive and simple constitution without needing a power source and various kinds of sensors.  <P>SOLUTION: The performance device (for example a Vidro1) according to the present invention is constituted by including the sound generating body (a thin plate-like diaphragm in case of the Vidro) which deforms or vibrates by applying a force to it from outside it to generate sound. The sound generating body has a stress light emitting film (not shown in Fig.) formed with a coating material including a stress light emitting material emitting light according to the applied force, the stress light emitting film emits light as the sound generating body deforms or vibrates to emits sound and light simultaneously. There are a thin plate-like diaphragm, a chord, and a sound board, or the like as the sound generating body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004307862-A (JP)
Title: Liquid crystal mixture
Inventor: HIRSCHMANN HARALD
IPC: C09K19/42
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twisted nematic (TN) liquid crystal and super twisted nematic (STN) liquid crystal display having very short response time and good sharpness and angular dependence.  <P>SOLUTION: A nematic liquid crystal mixture comprises one or a plurality of compounds of formula (1) (wherein, at least one of two groups R<SP>1</SP>and R<SP>2</SP>is a ≤15C alkenyl unsubstituted, monosubstituted with CN or CF<SB>3</SB>or mono- or multisubstituted with a halogen; the other is, additionally, a ≤15C alkyl unsubstituted, monosubstituted by CN or CF<SB>3</SB>or mono- or multisubstituted by a halogen; one or plural CH<SB>2</SB>in the groups may be substituted with O, S, C≡C, OC-C or O-CO, wherein O atoms are not directly connected to each other). By using the compounds in the mixture for TN and STN display, (a) high sharpness in an electrooptic characteristic line, (b) low temperature dependence in threshold voltage and (c) very rapid response time especially at a low temperature are obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005293926-A (JP)
Title: Cylindrical fuel cell assembly
Inventor: SAITO TAKESHI
IPC: H01M8/12
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To decrease temperature distribution generating in a power generation part of a fuel cell assembly in power generation to enhance power generation efficiency and suppressing deterioration speed in operation for a long time in an inside reforming type fuel cell power generation system.  <P>SOLUTION: In the cylindrical fuel cell assembly formed by connecting a plurality of fuel cell cells, a flat plate-like or a corrugated plate-like member for accelerating heat radiation is installed in a connecting part for assembling the plurality of cells, heat transfer from the cells to the plate-like member acting as a radiation plate is accelerated, and the heat transfer from the plate-like member to supply gas is produced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292466-A (JP)
Title: Optical element holding mechanism, lens unit and optical apparatus
Inventor: KATO YUICHIRO
IPC: H04N5/225
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact optical element holding mechanism capable of efficiently and accurately adjusting the falling, decentering, an interval, etc. of an optical element, and a lens unit and an optical apparatus.  <P>SOLUTION: In the optical element holding mechanism, provided with an adjusting member 5 on which a plurality of spherical surface receiving parts 30a to 30c, respectively including a plurality of spherical surfaces formed around respectively different positions (a) to (c) on an optical axis are arranged and a holding member 1 for holding the optical element by arranging spherical parts to be abutted against respective spherical surface receiving parts, the optical axis direction position of the optical element is adjusted, by abutting the spherical part against any one of spherical surface receiving parts and the falling and decentering of the optical element are adjusted by sliding the spherical part, while being abutted against any one of the spherical surface receiving parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291387-A (JP)
Title: Detection method and device for moving magnetic object
Inventor: KUKIDOME KIMINORI
IPC: G01B7/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection method and a device advantageous from the viewpoint of cost for miniaturizing and facilitating adjustment.  <P>SOLUTION: In this detection method for a magnetic object moving in the axial direction, the magnetic object is detected by sensing and responding to magnetism. Two sensor elements M11, M12 in which ratios of change of output values detected for change of a position in the axial direction of the magnetic object differ for each other are arranged in such a way that their positions become the same position mutually with respect to a position in the axial direction. Threshold values Er1, Er2 are set for respective output values of two sensor elements. When respective output values of two sensor elements exceed respective threshold values, respective detection signals are obtained and outputted to the outside in a manner in which it is possible to distinguish that any of detection signals is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299936-A (JP)
Title: Refrigerator
Inventor: MIYAMOTO MASAO
IPC: F25D11/02
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator structure allowing securing visibility inside a refrigerator with securing heat insulating performance of an independent heat insulating partition provided inside the refrigerator.  <P>SOLUTION: The inside of a case 10 of a refrigerator 1 is partitioned into a refrigerating chamber 20 and a freezing chamber 30, and a body door 21 and a body door 31 are provided to the chambers respectively. The independent heat insulating partition 40 is provided to the lowest part of the refrigerating chamber 20. The heat insulating partition 40, which comprises a case 41, can be used in a temperature range which is different from that of other refrigerating chamber space. A laterally openable front surface door 45 is provided to the front opening 43 of the case 41. The front surface door 45 consists of a synthetic resin frame 46 and transparent heat insulating glass 47, which is fixed into the frame. When the body door 21 is closed, a gasket 26 fixed on the body door 21 presses the front surface door 45 for closely attaching into the front surface of the case 41, and the gasket itself closely attaches to the front surface door 45 and surrounds an air heat insulating layer 27 formed between the front surface door 45 and the body door 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296716-A (JP)
Title: Rice cleaning system
Inventor: SAIGA KEIJI
IPC: B02B7/02
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable even small quantity of lot to be efficiently processed and to be milled / shipped on the same day in a rice cleaning system by which required volume of unpolished rice is taken out of an unpolished rice storage tank to perform blending / milling.  <P>SOLUTION: A shutter 3 is provided at each rice exhaust port of a plurality of unpolished rice storage tanks 1 and is connected with a rice conveying duct 5 of air conveyance. A first separator 6 is connected with the rice conveying duct 5 to separate rice from air and below a rice exhaust port thereof a weighing machine 4, a rice blender 10 and a rice cleaning machine 12 having a pool hopper 13 are provided in series in a vertical direction. The weighing machine 4, the rice blender 10 and the pool hopper 13 are respectively made to have small volume and further are arranged so that rice can successively move only by gravity. A rice conveying duct 9 connects the rice cleaning machine 12 with a second separator 16 and a switching valve 18 is provided at a rice exhaust port of the second separator 16, so that a feeding path 20 to a color sorting machine 21 and a returning path 19 to the pool hopper 13 can be selectively switched.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302897-A (JP)
Title: Method for removing hard etching mask and manufacturing method for semiconductor device
Inventor: AISAKA TSUTOMU
IPC: H01L21/302
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing a hard etching mask capable of removing the hard etching mask containing a silicon oxide film or a silicon nitride film while inhibiting the corrosion and etching of a layer to be etched, and to provide a manufacturing method for a semiconductor device.  <P>SOLUTION: A laminated film to be etched 2 is etched by using the silicon oxide film and the silicon nitride film as the head etching masks 3a, and the hard etching masks 3a are removed by using a decompressed hydrofluoric acid vapor under a heated state. The hydrofluoric acid vapor at 50 kPa and 60°C or lower is used. According to the method, since the silicon oxide film containing no boron and phosphorus can be used as the hard etching masks 3a, there is no contamination by boron and phosphorus, and a rinsing is not required for removing the residual of the compounds of boron and phosphorus after an etching. Since the corrosion of a metal is not generated, the metal can be used for etching a wiring material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005256587-A (JP)
Title: Circular pipe opening part structure
Inventor: HAYASHI SADAO
IPC: E04H12/08
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce stress concentration by making the length of a reinforcing member longer than that of a circular opening part by joining without welding the reinforcing member with opening part reinforcement of a circular pipe.  <P>SOLUTION: The present circular pipe opening structural body has a section equal to a circular pipe sectional lacking part of the opening or a cross area larger than the lacking part in the outside or inside of the circular pipe. A filler is injected in a gap of the structure in which reinforcing circular pipes with openings are fitted together, and integrally cured as a unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005196104-A (JP)
Title: Image forming method
Inventor: KONDO MAIKO
IPC: G03G5/05
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image forming method, by which proper images are obtained even after long-term repeated use, without generating abnormal images, such as an image of a lowered image density or a blurred image, and to provide a high durability electrophotographic photoreceptor and a two-component developer used in the method and a process cartridge.  <P>SOLUTION: In the image forming method, in which an electrostatic latent image formed on the electrophotographic photoreceptor is developed with the two-component developer, the electrophotographic photoreceptor is an organophotoreceptor with at least a photosensitive layer and a surface protection layer disposed on a conductive substrate, wherein the surface protection layer contains a resin obtained by a crosslinking reaction of a crosslinkable charge transport material, containing a reactive hydroxyl group with a thermosetting resin monomer and a thermosetting surfactant; and a toner constituting the two-component developer has added inorganic fine particles and the addition is within the range of 0.8-3.0%, in terms of the amount of effective inorganic fine particles represented by Equation (1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004262755-A (JP)
Title: Method for growing nitride semiconductor and nitride semiconductor substrate
Inventor: YONEDA AKINORI
IPC: H01L21/205
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing a nitride semiconductor and a nitride semiconductor substrate in which crystal defects are suppressed as compared with prior art.  <P>SOLUTION: The method for growing the nitride semiconductor comprises the steps for: growing a first nitride semiconductor layer on a substrate and forming a first protective film which exposes the nitride semiconductor layer periodically; forming a second nitride semiconductor layer covering the first protective film by growing the second nitride semiconductor laterally on the first protective film by using the exposed first nitride semiconductor as nuclei and joining the second nitride semiconductor on the first protective film; forming a second protective film covering the junction of the second nitride semiconductor and the second nitride semiconductor layer grown laterally on both sides thereof and opening the second nitride semiconductor layer above a first window part; forming protrusions and recesses by etching the opened second nitride semiconductor layer; and growing a third nitride semiconductor by using the protrusions of the second nitride semiconductor layer as nuclei.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005008512-A (JP)
Title: Dielectric material for plasma display panel
Inventor: HATANO KAZUO
IPC: H01J11/38
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric material for a plasma display panel in which foams are easily disappeared upon firing and chemical durability is excellent.  <P>SOLUTION: The material comprises a glass powder containing, by mass, PbO 25-55%, B<SB>2</SB>O<SB>3</SB>10-40%, SiO<SB>2</SB>1-15%, ZnO 3-35%, BaO+CaO+MgO+SrO+Bi<SB>2</SB>O<SB>3</SB>2-30%, Al<SB>2</SB>O<SB>3</SB>0-10% and TiO<SB>2</SB>+ZrO<SB>2</SB>0.01-10%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005311429-A (JP)
Title: Video image reproducing device
Inventor: NAGAMURA YOSHITOMI
IPC: H04N5/205
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To arbitrarily change characteristics of filter processing to be applied to a case where a coded video image signal is read from a recording medium and a still image is reproduced and displayed.  <P>SOLUTION: A PVR reads a coded video signal from an HDD 2 and performs reproduction processing to display the signal on a previously prepared display unit. When the still image is displayed on the display unit by the read video image, the video signal for the still image to be displayed is processed by a filter 10 or a filter processing circuit 4. In the filter processing, a filter coefficient based on the type of the video image of the still image or the type of the display unit is read from a plurality of filter coefficients previously prepared in a table TB of a memory 6. Then, the read filter coefficient is given to the filter 10 or the circuit 4, and the characteristics of the filter processing to be applied to the video image are arbitrarily changed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004309489-A (JP)
Title: Method of measuring backscattering coefficient depending on water drop
Inventor: SATAKE MAKOTO
IPC: G01W1/08
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of finding a backscattering coefficient depending on water drops on the ground such as a forest, by a radar.  <P>SOLUTION: In this method of finding the backscattering coefficient depending on the water drops on the ground by the radar mounted on a flying body, a particle size and the number of the water drops on an upper face of an object on the ground are measured, a water drop particle size distribution model expression about the particle size and a ratio thereof is found based on a particle size distribution thereof, and the backscattering coefficient due to the water drops is found using, together with the model expression, a Rayleigh's backscattering expression when a wave length of the radar is sufficiently small compared with a diameter of the water drop, and a Mie's backscattering expression when the wave length of the radar is not sufficiently small compared with the diameter of the water drop.  <P>COPYRIGHT: (C)2005,JPO&NCIPI