baber/WOPTO huggingface dataset:
Patent JP-2004076797-A (JP)
Title: Chain tension applying device
Inventor: YOSHIDA OSAMU
IPC: F16H7/08
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain tension applying device for preventing a flapping abnormal sound of a chain at engine starting time and a hue sound generated when excessively tensioning the chain, having a simple assembling structure, and superior in durability.  <P>SOLUTION: This chain tension applying device 100 is provided with an energizing spring 130 with a projection for energizing a plunger 120, a cam receiving ring 140 displaced in a tip opening side diametrally expanded recessed part 111a of a plunger sliding hole 111, a cam receiving ring energizing spring 150 for energizing the cam receiving ring 140 in the projecting direction of the plunger 120, a pair of wedge-shaped cam chips 160 and 160 for sliding in a slope-like cam guide groove 141 of the cam receiving ring 140 and meshing with outer peripheral racks 121 and 121 of the plunger 120, a cam guiding ring 170 for guiding and regulating meshing-disconnection of these wedge-shaped cam chips 160 and a sealing plate 180 for sealing the inside of the tip opening side diametrally expanded recessed part 111a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080211-A (JP)
Title: Path control method and apparatus, path control program, and storage medium stored with path control program
Inventor: MIYAMURA TAKASHI
IPC: H04L45/24
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently set a plurality of disjoint paths between a start point router and an end point router even in a large scale network divided into a plurality of areas.  <P>SOLUTION: Priority is placed among area border nodes belonging to the same area and coordinating the area border nodes sets a standby path having no shared link with a principal path between the start point and the end point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078550-A (JP)
Title: Updating system of software
Inventor: ANDO MAKOTO
IPC: G06F11/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To execute an updating work of software (SW) without suspending any service.  <P>SOLUTION: When either of SW housing zones 11, 12 or the like for housing the latest SW for coping with SW and the SW are revised, a maintenance server at a SW supplier side provided with a version management SW 10 notices the information to user terminals. The user terminals 3-1 to 3-n supplying services to users by operation including communication among the SW are provided with first SW housing zones 31 and 32 housing current-generation SW, second housing zones 33 and 34 housing previous-generation SW, and service supply memories 35 and 36 for coping with SW. The version management SW 30 overwrites the latest SW on the previous-generation SW when receiving notice of version-up of SW from the maintenance server, connectes the latest SW and the current-generation SW with the service supply memories, and updates the current-generation SW to the latest SW via the communication among the SW.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050161-A (JP)
Title: Device for grinding and dispersing very fine particle
Inventor: TANIGUCHI TORU
IPC: B02C15/12
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a labor-saving device for surely and rapidly grinding and dispersing very fine particles in a liquid phase.  <P>SOLUTION: Between an internal shaft 7 and an external case 1, a plurality of rollers 3b are arranged. Partition plates 3a and 3c are placed between the adjoining rollers 3b, slidably in the axis direction of the internal shaft 7 and the external case 1 and in order that an alternating route 10 which flows alternately to the side of the internal shaft 7 and that of the external case 1 may be formed. The very fine particles in the liquid phase are ground by squeezing pressure generated between the rollers 3b and the partition plates 3a and 3 c by rotating the internal shaft 7 or the external case 1 and by running the liquid phase containing the very fine particles in the external case 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003070324-A (JP)
Title: Seedling transplanting machine
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 2002-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanting machine capable of solving such a problem that an operator may be hindered in an operation of supplying seedlings, when the operator works in a passenger car body and supplies the seedlings to seedling platforms of a seedling planting part, because a conventional rice seedling transplanting machine of passenger car type as an example of the seedling transplanting machine has a visor for shielding a driver seat from rain, sunlight, etc., over the passenger car body and the visor is usually overlapped with steps of the passenger car body in all over the areas in a top view of its machine body. SOLUTION: This seedling transplanting machine is equipped with the seedling planting part 7 which is mounted on the rear of the passenger car body 2 and has the seedling platforms 30, the steps 35 in the right and left sides of the driver seat 14 of the passenger car body 2 which is positioned in a rear side of stand-by seedling platforms 19 positioned in the right and left sides of the front of the passenger car body 2, and the visor 25 which shields the driver seat 14 from the rain, the sunlight, etc., over the passenger car body 2, wherein the right and left edges of the visor 25 are positioned in the inside of the rightmost and leftmost edges of the seedling platforms 30 and the rightmost and leftmost edges of the steps 35, respectively.
Patent JP-2004088816-A (JP)
Title: Spindle motor and disk drive using this spindle motor
Inventor: OKU YOSHITO
IPC: F16C17/10
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To preserve a sufficient quantity of oil and keep the supporting rigidity of a bearing even if it is thinned, by having thin structure and reinforcing the seal strength corresponding to higher-speed rotation, and increasing the volume within a taper seal part.  <P>SOLUTION: A radial bearing is constituted between the internal perimeter of a sleeve and the periphery of a shaft, and a thrust bearing is constituted between the upper end face of the sleeve and the bottom face of a rotor. A taper seal inclines inward from outside in radial direction to the axis of rotation, and is made between the internal perimeter of the cylindrical wall of the rotor and the periphery of the sleeve. Interface with oil is made within this taper seal part, and also a detent for a rotor is provided between the thrust bearing and the oil interface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083664-A (JP)
Title: Vehicle composition for coating agent, method for printing plastic film and plastic film printed article
Inventor: MISAIZU IWAO
IPC: C09D11/10
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a vehicle composition useful for forming a primer layer and for a coating agent for printing ink, etc., which is obtained by using a hydrous alcohol-based solvent having a light load to the environment, has excellent adhesiveness and is effective for a plastic film, especially a shrink film readily deformable with heat and/or an organic solvent and to provide a method for printing the plastic film.  <P>SOLUTION: In the vehicle composition for the hydrous alcohol coating agent for the plastic film, a resin component is a hydrous alcohol-based solvent-soluble salt of a polyurethaneurea resin containing a carboxy group, a primary or secondary amino group in the molecule and the carboxy group content in the polyurethaneurea resin is 20-300 μ equivalent/g.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087682-A (JP)
Title: Thin-film transistor, image display element, and image display device
Inventor: TSUJIMURA TAKATOSHI
IPC: H01L29/786
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor that can suppress a change in threshold voltage even while it is continuously energized.  <P>SOLUTION: The thin-film transistor has a source/drain area 1 arranged around the center; a semiconductor layer 2 that is in contact with the outer circumference of the source/drain area 1 and is arranged covering the outer circumference thereof; and a source/drain area 3 that is in contact with the outer circumference of the semiconductor layer 2, is arranged covering the outer circumference thereof, and is kept in higher potential state than the source/drain area 1. In addition, the outer circumference of the source/drain area 1 and the inner circumference of the source/drain area 3 have concentric circles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086553-A (JP)
Title: Optical element and reader
Inventor: NISHIZAWA MASATO
IPC: H04N1/028
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element that can be made thin and a reader capable of obtaining an image whose contract is satisfactory concerning information expressed by projections and recesses such as fingerprints and information expressed by concentrations such as characters or graphics.  <P>SOLUTION: This optical element is provided with a first inclined plane 6 arranged at an angle where a light beam from a first light source 2 is totally reflected in the optical axial direction of the light beam, a second inclined plane 7 arranged at an angle where the light beam from a second light source 3 is totally reflected in the optical axial direction of the light beam, and a reading face 8 arranged adjacently to the first inclined plane 6 and the second inclined face 7 so that the total reflected lights on the first inclined plane 6 and the second inclined plane 7 can be made incident. The total reflected light of the light beam from the first light source part 2 on the first inclined plane 6 is made incident on the reading face 8 so as to be partially reflected, and the reflected light of the light beam from the second light source part 3 on the second inclined plane 7 is made incident on the reading face 8 so as to be totally reflected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081544-A (JP)
Title: Nerve conduction inspecting instrument and operation method thereof
Inventor: SATAKE HIROYUKI
IPC: A61B5/0488
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nerve conduction transmitter and an inspection method which enable to perform the test sequences (examination items) corresponding to the cases without omission while shortening the inspection time in the practice of inspecting the nerve conduction with an induced potential-electromyograph (electromyograph).  <P>SOLUTION: The nerve conduction inspecting instrument performs inspections corresponding to the cases and is provided with an examination program registering means which sets a series of examination programs per case to be registered into a memory part, an examination item registering means which sets a plurality of examination items for each examination program to be registered into the memory part and an examination item additional registration means for registering examination items which sets new examination items for each examination program to be registered into the memory part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083792-A (JP)
Title: Thermoplastic resin composition
Inventor: MASUDA HARUHISA
IPC: C08J5/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition excellent in properties such as heat resistance, mechanical physical properties, moldability and low water absorption property.  <P>SOLUTION: The thermoplastic resin composition comprises a polyamide resin (I) composed of a dicarboxylic acid unit (a) containing 60-100 mol% terephthalic acid unit and a diamine unit (b) containing 60-10 mol% 1,9-nonanediamine unit and/or 2-methyl-1,8-octanediamine unit and a polyphenylene ether resin (II) modified with an α, β-unsaturated carboxylic acid and/or its derivative.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090707-A (JP)
Title: Stable float
Inventor: MOTOKI MITSUYOSHI
IPC: A63B31/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light float having high safety.  <P>SOLUTION: In the stable float possible to be folded for housing, a peripheral part of the float having flexibility is provided with a flexible water bag capable of holding water inside thereof. The stable float provided with the water bag formed by filling a float with water is floated in the condition that the water bag is sunken and that an upper part of the float is projected upward from the water level. When the force is applied to one point on one side of the float, the water bag on the other side appears upward from the water level with tilting of the float to apply the gravity to a part of the water bag appearing from the water level. As the float tilts more, the center of buoyancy moves toward the center of gravity, and the center of gravity also moves toward the center of buoyancy, and the center of gravity and the center of buoyancy coincide with each other at a smaller angle of tilting in comparison with a case where the water bag is not provided, and the float is stabilized at a small angle of tilting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094474-A (JP)
Title: Alarm device of supervisory control system
Inventor: MOCHIZUKI TAKANORI
IPC: G08B23/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in some cases abnormalities cannot be grasped when leaving from a monitoring room, since an alarm sound in the alarm device of a supervisory control system is set to a fixed volume beforehand.  <P>SOLUTION: When the alarm sound outputted from a monitor section is a buzzer or the like of an alarm unit, the volume is controlled by combining a digital output from the monitoring section and an analog signal for volume adjustment and enlarging an output width in time series. When the alarm sound outputted from the monitoring section is sounding of an electronic sound to a loud speaker, the volume of a WAV file output is controlled by using an API (application program interface).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093827-A (JP)
Title: Condensing device
Inventor: TEI USHIN
IPC: G02B27/10
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condensing device for generating a laser light flux of very high light density.  <P>SOLUTION: The condensing device is provided with light sources 10 and 20, and a light composite element 30. The light sources 10 and 20 are provided with semiconductor laser array stacks 12 and 22, collimator lenses 16 and 26, and optical path conversion elements 18 and 28 respectively. The light composite element 30 composites a light flux from the semiconductor laser array stack 12 and a light flux from the semiconductor laser array stack 22. Thus, a laser light flux of the high light density is generated. If a light transmissive part 32 and a light reflection part 34 of the light composite element 30 is in the form of a fine strip along a laminated direction of the semiconductor arrays 12 and 22, the light flux emitted from active layers 14 and 24 is suitably received with the light composite element 30 even when the active layers 14 and 24 are deviated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093848-A (JP)
Title: Light diffusing screen and display device using the same
Inventor: MATSUMURA KIKUKO
IPC: G03B21/62
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusing screen constituted to ease trouble that hot bar or scintillation becomes conspicuous, which is remarkable when the screen is to be thinned, especially, in the case of visually sensing display video light by a high-luminance projector using an LCD or a DMD, and to provide a display device using the screen.  <P>SOLUTION: In a light diffusing sheet provided with a light diffusing layer consisting of a translucent resin in which light diffusing particulates are dispersed on translucent base material, the refractive index of the translucent resin is set to be higher than that of the light diffusing particulate. The ratio of the refractive index of the translucent resin to the light diffusing particulate, is preferably in the range of 1:(0.7 to 1), and the difference of the refractive index between the translucent resin and the light diffusing particulate, is preferably in the range of 0 to 0.2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095339-A (JP)
Title: Ion beam device and ion beam processing method
Inventor: IWASAKI KOJI
IPC: H01J37/305
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion beam device with little influence on cross section observation even if a reattachment layer of secondary particles is formed.  <P>SOLUTION: In an area of a specified range including a cross section of a sample 6 formed by irradiating a focused ion beam from a liquid metal ion beam irradiator 1 on a specific part, a deposition function forming a deposition film made of a specified material by spraying gas from a gas gun 3 and uniformly irradiating a gas ion beam from a gas ion beam irradiator 7 and a first etching function removing a part on the cross section of the deposition film by the focused ion beam and a second etching function removing a damaged layer on the cross section formed by irradiation of the specified focused ion beam by irradiating the gas ion beam in an area of the areas of the specified range including at least the cross section are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092792-A (JP)
Title: Ultra-low permeation hose
Inventor: OISHI HIDEYUKI
IPC: F16L11/14
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultra-low permeation hose having an internal refrigerant barrier layer mainly composed of a metallic layer capable of following deformation of a hose, and excellent in refrigerant permeation resistance (barrier property against refrigerant), in particular CO<SB>2</SB>permeation resistance, and heat resistance when CO<SB>2</SB>is used as a refrigerant, and a method for manufacturing an ultra-low permeable hose without exfoliating the refrigerant barrier layer mainly composed of the metallic layer from the hose at the time of usage.  <P>SOLUTION: This ultra-low permeation hose has at least a refrigerant barrier layer 3, and a rubber layer and/or a resin layer 31. The refrigerant barrier layer 3 has at least such a constitution that a metallic layer 32 is laminated between two resin layers 31, 33. At least the inner resin layer 33 out of the two resin layers 31, 33, and the metallic layer 32 are adhered with a polyamide-epoxy reaction type adhesive, and breaking elongation of a laminated film is 10% or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090477-A (JP)
Title: Printer
Inventor: HASEBE TAKASHI
IPC: B41J2/01
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which simply carries out high-resolution printing.  <P>SOLUTION: When a 1/2 period of an Encd Clk signal is x seconds, one period of a timing signal is y seconds, and the number of nozzles of a recording head, namely, the number of image data to be transferred to a register circuit is n, image data necessary for jetting ink can be latched to the register circuit or can be transferred to the recording head within the 1/2 period of the Encd Clk signal by setting one nozzle array among nozzle arrays in the recording head and the other nozzle array to be x≥n×y and x≥(n-1)×y, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097034-A (JP)
Title: L-arginine powder and food containing the same
Inventor: KIMOTO EIJI
IPC: A23L1/305
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a method for mitigating the bitter taste of L-arginine to take the L-arginine as a nutritive value-enriching food material is desired, because the L-arginine has a highly strong bitter taste, although the intake of the L-arginine is very important.  <P>SOLUTION: This arginine powder comprises a mixture of an L-arginine hydrochloride with a carboxy group-having organic acid. Thereby, a complex is formed to solve the problem of the bitter taste of the L-arginine and further achieve a good preservative effect and a good anti-oxidizing effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097067-A (JP)
Title: Protein fusion food and method for producing the same
Inventor: KATO TAKENORI
IPC: A23L17/00
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a protein fusion food solving a problem that a fish paste and a fish and a shellfish are remarkably deformed by heating and have a great difference in hardness and softness of palatability with a temperature.  <P>SOLUTION: The protein fusion food is obtained by gelatinizing the meat of a fish and a shellfish in an unheated state, chipping the gelled meat by an unsharp blade, processing the meat so as to make the surface of the meat in an uneven state or in a fluffy state, meat texture into texture lacking in minuteness and the shape into a short braid-shaped or belt-like form in ≤2.3 mm thickness, coating the processed meat with a pasty gelling protein, fusing and forming the meat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100918-A (JP)
Title: Vibration damping equipment
Inventor: MITSUTA SHINJI
IPC: F16F9/04
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a control rule and a device and to improve damping performance along all frequency ranges.  <P>SOLUTION: A controller 7 determines whether a product v1(v1-v2) of spring upper absolute velocity v1 and relative velocity between spring upper and spring lower v1-v2 is more than zero or not, that is, whether the product v1(v1-v2) is a positive value (and 0) or a negative value (first rule; drawing 6(a)). Under this first rule, in case of determining that the product v1(v1-v2) of the spring upper absolute velocity v1 and the relative velocity between the spring upper and the spring lower v1-v2is the positive value (and 0), the controller 7 further determines whether a product x1(v1-v2) of spring upper absolute displacement x1 and the absolute velocity between the spring upper and the spring lower v1-v2 is more than zero (and 0), that is, whether the product x1(v1-v2) is the positive value (and 0) or a negative value (second rule; drawing 6(b)). Thereafter, ON and OFF of an opening of a diaphragm 4 is switched over to each other in accordance with a combination of a determination result of the first rule and a determination result of the second rule.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097705-A (JP)
Title: Rod part fixing structure for vertebra connecting member
Inventor: SUZUKI NOBUMASA
IPC: A61B17/58
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rod part fixing structure for reliably preventing the deviation in position of a vertebra connecting member.  <P>SOLUTION: This rod part fixing structure for the vertebra connecting member is the structure for fixing a rod part 7R including the vertebra connecting member to connect separated vertebra. The structure includes: a pressure fixing tool 13 for freely pressure-fixing the rod part 7R with respect to a circular rod engagement part 9 to be freely engaged with the rod part 7R; and small projecting parts 15 making an acute angle to hold the rod part 7R at both the ends of the rod engagement part 9 which is located outside of the pressure fixing tool 13. The curved surface of the rod engagement part 9 between the small projecting parts 15, which is arranged in the rod engagement part 9, is formed to have a coarse surface.  <P>COPYRIGHT: (C)2004,JPO