baber/WOPTO huggingface dataset:
Patent JP-2003154852-A (JP)
Title: Opening adjustment device for hatchback-type door
Inventor: KAMIMOTO TAKEO
IPC: E05F3/02
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To steplessly adjust the opening of a door, which is of hatchback type such as in a station wagon or a coupe type car, and stop the door at any position when opening it, by providing a means to regulate the opening in a gas spring that assists the opening-closing force of the door. SOLUTION: In the hatchback-type door that opens with an operating force reduced by the assisting force of the gas pressure of the gas spring, which is installed between the car body and the door that opens and closes in the vertical plane, the opening regulating means is provided between the cylinder of the gas spring and its piston rod to steplessly determine the door opening position and hold the door at any angle. The door opening is regulated by the gas spring that extends to the position adjusted by the opening regulating means when the gas spring is stroked in the direction of opening the door while extending the gas spring.
Patent JP-2003164015-A (JP)
Title: Electric vehicle
Inventor: WAKITANI TSUTOMU
IPC: B60L15/20
Filed: 2001-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that a motor circuit is unintensionally overloaded since a motor must be instantaneously reversed when a direction speed control member is quickly switched from a forward range to a reverse range, related to an electric vehicle that travels with a motor of such type as forward running, neutral, and reversing are controlled by a single direction speed control member.  <P>SOLUTION: From a P25 point (running speed becomes zero) in Fig. (e), a time t4, a time t1, and a time t2 are waited to pass at (b). From a P28 point where the time is up, a control signal output is increased to run a vehicle. Thus, an electric load applied on the motor circuit is reduced while the capacity of a switch element is reduced, for a lower cost of the circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002167338-A (JP)
Title: Encapsulated microsphere-containing ultrasonic imaging agent
Inventor: LAMBERT KAREL J
IPC: A61K49/22
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing microsphere excellent in stability and pressure resistance by an ultrasonic or a mehcanical cavitation process which improves a conventional method of producing microsphere. SOLUTION: The method of producing microsphere of an encapsulated gas useful for an ultrasonic imaging agent includes the steps of a) a process of preparing a protein solution which can thermally be denaturated at a temperature required for achieving an initial denaturation temperature in the next mechanical emulsification, b) a process of joining the solution and the gas together, c) a process wherein the mixture of the protein solution and the gas is emulsified by mechanically shearing the mixture and forming a susprnsion comprising minute bubbles of the gas having an average diameter in the range of approximately 0.1 μ to approximately 10 μ, and d) a process wherein the minute bubbles of the gas areas are encapsulated and the microspheres are formed by subjecting the suspension to the mechanical cavitation and denaturing the protein to be deposited on an interface between the gas and the suspension.
Patent JP-2003159654-A (JP)
Title: Method for manufacturing grinding grind stone of segment type
Inventor: YOSHIDA KAZUMASA
IPC: B24D3/00
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing the grinding grind stone of a segment type using a segment tip having a sufficient length in a longitudinal direction.  <P>SOLUTION: The segment tip 52 is fixed suitably to the outer peripheral face of a core portion 14, by pushingly pressed to the outer peripheral face of the core portion 14 with a fixing jig even though there is a little distortion in the segment tip 52, for the sake of being fixed while keeping constant pressure in the width direction of a face to be ground. Since calcination is also performed on the molded piece mounted on a setter made of a material having the sufficiently difference of a thermal expansion coefficient in comparison with the above segment tip, the segment tip is not forced to adhere to the setter due to the difference of thermal expansion between the above molded piece and the setter even though it is a case that the calcination is performed by mounting on the setter provided with a mounting face for supporting it by abutting against an inside peripheral face or an outside peripheral face in the diametrical direction of its molded piece.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003155814-A (JP)
Title: Handrail
Inventor: YOTSUMOTO TAKEHIKO
IPC: E04F11/18
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of a mooring matter arranged on a wall and a floor of a building, particularly a connecting structure of a handrail which is arranged on a wall and a floor of a bathroom, a toilet, etc., in an ordinary house and public facilities, and covered with a resin, the connecting structure between a pipe of the handrail and a joint contributing to the safety of the user when the user relies on the handrail, and preventing infiltration of water from a joint portion or condensation at an inner wall of a core pipe of the handrail, to thereby prevent corrosion of the metallic handrail core pipe. SOLUTION: According to the connecting structure, a connecting portion of a resin sheath is press-fitted into a recess of the joint, and a screw is inserted and screwed into a hole, to thereby connect the resin sheath to the joint. Inner and outer surfaces of the connecting portion make contact with inner and outer surfaces of the recess, and therefore a sealing layer is not deformed even if a large force is applied to the resin sheath. Therefore, the handrail undergoing only small deformation can be obtained, whereby the user can safely rely on the handrail.
Patent JP-2003162718-A (JP)
Title: Image processing method and its program
Inventor: MITA TAKESHI
IPC: G06T7/00
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method capable of executing color image segmentation much closer to the perception of a human being without making it necessary to execute tuning.  <P>SOLUTION: First, whole pixels or specific pixels included in an input image are basically classified on a uniform color space. Then, a parameter at the time of classifying those pixels according to their hues is automatically calculated. Then, clusters whose hues are similar are united by referring to the result of the basic classification and the result of the parameter calculation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164109-A (JP)
Title: Spiral spring force storage power supply
Inventor: WATANABE MINORU
IPC: F16H33/02
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply that is, so to say, a mechanical battery, can selectively obtain a desired voltage using a semi-mechanical structure and substitutes for an electrochemical dry battery or accumulator battery.  <P>SOLUTION: A spiral spring force storage power supply comprises an arbitrary type casing 1 that is provided with: an output shaft 3 driven by the return force of a wound-up spiral spring 5; an acceleration mechanism 23 equipped with a train of gears that accelerates the rotation of the output shaft 3; a generator 24 connected to the output end of the acceleration mechanism 23; and an output circuit 25 having an output terminal that takes out the electrical output of the generator 24 and outputs it. An input shaft 2 for winding up the spiral spring 5 is connected to a winding mechanism D in which each of reciprocating motions in the swing motion of an input lever member 6 is converted to the rotation of the input shaft 2 in the wound-up direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163024-A (JP)
Title: Reform type fuel cell system
Inventor: KAWASUMI EMI
IPC: H01M8/06
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reform type fuel cell system preferable for mobile by making the system size small together with making the supply of nitrogen for purge unnecessary.  <P>SOLUTION: A gas separator 1 separates nitrogen 55 from air 58 to supply the nitrogen 55 to a reformer 4 for purging in system stop. Warming up is accelerated by supplying the oxygen-rich gas 56 to the reformer 4 in starting up. A controller 9 controls the turning on and off of an air charge valve 10 for turning on and off a path for supplying the air 58 to the gas separator 1, a nitrogen supply valve 11 for turning on and off a path for supplying nitrogen to the reformer 4 from the gas separator 1, an oxygen enriched gas supply valve 12 for turning on and off a path for supplying the oxygen enriched gas to the reformer 4 from the gas separator 1, and an oxygen enriched gas supply valve 13 for turning on and off a path for supplying the oxygen enriched gas to the combustor, outside, or the like outside of the figure from the gas separator 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160028-A (JP)
Title: Wiper blade
Inventor: INOUE YUSUKE
IPC: B60S1/38
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper blade capable of improving wiping performance by properly holding a wiper rubber, and easily attaching/detaching the wiper rubber.  <P>SOLUTION: A wiper rubber 5 is stored and held in case-shaped holding members 3, 4 provided with top surfaces 11, 21, and both side surfaces 12, 22. Bending portions 14, 24 are equipped on the side surfaces 12, 22, and hook portions 15, 25 are provided on the bending portions 14, 24. The hook portions 15, 25 are provided with taper portions 15A, 25A. On the top surfaces 11, 22, abutting projections 16, 26 curved to have high center portions and positioned above the hook portions 15, 25. An end surface 28 is provided on a holding member 4 holding an end portion side of the wiper rubber 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160604-A (JP)
Title: Method for producing polymer of water soluble vinyl monomer
Inventor: HAMABE SHUSUKE
IPC: C08F2/38
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polymer of a water soluble vinyl monomer not containing a polymer having a small molecular weight and capable of obtaining a polymer having a narrow molecular weight distribution.  <P>SOLUTION: The method for producing a polymer of a water soluble vinyl monomer is characterized in that in a method for polymerizing the water soluble vinyl monomer in an aqueous solution in the presence of a polymerization initiator, a reversible additional cleavage-type chain transfer agent is allowed to be present in the aqueous solution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159728-A (JP)
Title: Mold assembly and method for manufacturing disk-like substrate material
Inventor: SAKAI YUMI
IPC: B29C45/37
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold assembly for manufacturing a disk-like substrate material in such a manner as to increase the warping accuracy and design freedom of an optical disk to be manufactured.  <P>SOLUTION: A mold parting line 49 is located between first and second bushes 48 and 50 which form a surface on the other side of an information recording surface 12A of the disk-like substrate material 12 which is to be injection-molded in the mold assembly 30. Constitutionally, the line 49 is located in an area of a surface on the other side of an information area 13 in the surface 12A. A disk-side mold parting line 12B corresponding to the line 49 is formed in the injection-molded substrate material 12, so that the substrate material 12 can be brought to completion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164048-A (JP)
Title: Cramp for supporting jumper line
Inventor: OGAWA HIROSHI
IPC: H01R4/24
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible for the intermediate part of a jumper line 3 that constitutes an overhead power transmission line to become universally electrically continuous between a core wire 4 and a cramp 7a, while the jumper line is held from outside an insulation body 5.  <P>SOLUTION: On respective elements 8a, 8b that constitute the cramp 7a, holding faces 11a, 11b are provided that universally hold an insulating body 5. Of these holding faces 11a, 11b, at least one holding face 11a is provided with a protrusion 13. The protrusion 13 pierces the insulating body 5 while the body is held by the holding faces 11a, 11b, so as for the protrusion to electrically come in contact with the core wire 4, thereby effecting the purpose.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165572-A (JP)
Title: Packaging method and co-extrusion laminate film
Inventor: WATANABE YASUSHI
IPC: B65D75/26
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article packaging method which can prevent foreign matters from entering, has easiness to unseal such that a square-bottomed bag can be unsealed with its form kept and does not impair such convenience that the square-bottled bag can be repeatedly opened/closed by a binding tool or the like, and a co-extrusion laminate film suitable for manufacturing the square- bottomed bag for use in the packaging method.  <P>SOLUTION: The co-extrusion laminate film has a heat-seal resin layer (A) containing an ethylene-1-octene-based copolymer, an intermediate resin layer (B) containing a propylene-based resin with a heat-seal-starting temperature higher than that of the ethylene-1-octene based copolymer, and a surface resin layer (C) with a thickness of 0.5 to 5 μm containing an ethylene-based resin. The packaging method comprises a step of heat-sealing an opening of a square- bottomed bag made by melt-to-cutting and gluing the film with the heat-seal resin layer (A) inside and filled with an article under such heating conditions that the opening can be unsealed with a shape of the bag kept to provide an easy-to-unseal square-bottomed package.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002188816-A (JP)
Title: Heating device of microwave oven
Inventor: LEE SANG KI
IPC: H05B6/80
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide the heating device of a microwave oven to save a manufacturing cost and to reduce the size of a product by providing both a heater to generate a convection heat and a heater to generate a radiation heat in the heating device of the microwave oven. SOLUTION: The heating device of the microwave oven is formed that, in a way that a first heater 8 to generate a convection heat and a second heater 10 to generate a radiation heat are mounted integrally at the inner upper part of a cooking chamber 2, a circulation system for heated air is formed in a vertical direction, and as a result, a manufacturing cost is reduced and the size of a product can be decreased.
Patent JP-2003130498-A (JP)
Title: Refrigerating device with swirl flow condenser
Inventor: KANAO MITSUHIRO
IPC: F25B39/04
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a condenser having a very low power consumption and producing no hot air. SOLUTION: Refrigerant gas heated and pressurized by compression heat is cooled, depressurized, condensed, and liquefied by the turning flow (swirl flow) of the refrigerant gas caused by a nozzle device 3 installed at the side surface of the cover 2 of a cylindrical container 1 and the refrigerant gas blown into a ring-shaped groove 4. The refrigerant liquid accumulating in a liquid accumulating groove 5 provided in the bottom center part of the cylindrical container 1 is fed to the nozzle device of a multi-stage swirl flow condenser through a conduit 6 installed at the center of the cover 2 of the cylindrical container 1, and further fed from the final stage conduit of the swirl flow condenser to the nozzle device (expansion valve) for evaporator.
Patent JP-2003170237-A (JP)
Title: Lattice muscle bending apparatus
Inventor: KASAI TARO
IPC: B21F1/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lattice muscle bending apparatus capable of manufacturing lattice muscles of a pitch in a desired dimension.  <P>SOLUTION: The lattice muscle bending apparatus disposes one upper string muscle and two lower string muscles in a triangular state, welds the upper string muscle to the upper side bent part of the lattice muscle bent in a wavy state, and welds the lower string muscle to the lower part of the lattice muscle to constitute a self-standing truss. The apparatus comprises a feeding base 1 moving along a base mount A, a moving chuck 11 provided at the base 1, a static chuck 21 provided at the base mount A for retaining and holding the lower side bent part of the bent wire 5, and an upper side bend part forming member 3 moving in the same direction at a substantially half speed of the chuck 11 in cooperation with the chuck 11 and always being disposed at a substantially center between the chuck 11 and the chuck 21 to press the wire 6 in a direction crossing with the wire 6 by a bending head 32 to form the upper side bend part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172544-A (JP)
Title: Control device for heater
Inventor: TAKIGUCHI MASAHIRO
IPC: F24H3/04
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve conveniences in use by informing of a failure in operation of operating parts.  <P>SOLUTION: When an operation part 11 is operated, a control part 12 determines whether processing corresponding to the operation can be executed or not, and if it cannot be executed, a sounding part 15 issues a response sound different from a response sound in the case of execution. Thereby, a user can ascertain that the operation of the operation part is accepted by equipment and judge that the processing corresponding to the operation cannot be executed because any of conditions are not satisfied.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003103966-A (JP)
Title: Double clip for holding name card or the like
Inventor: NIWA KENJI
IPC: B42D15/10
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a double clip for holding a name card or the like which can hold a chuck part of one clip holding the name card or the like between so that this part is directed in a fixed direction, irrespective of the position and direction of fitting of the other clip fitted to clothes or the like, and which can be easily handled. SOLUTION: The double clip has a constitution wherein a first clip 6 having an engaging part 5 for a strap 4 for suspension from the neck, and the chuck part 12a, and a second clip 8 having the chuck part 14a are connected rotatably to each other by the medium of a connecting part 10. Thereby the chuck part 14a of the second clip 8 holding the name card 2 or the like between can be so held as to be directed in a fixed direction, irrespective of the position and direction of fitting of the first clip 6 to clothes or the like, for instance.
Patent JP-2002305405-A (JP)
Title: Equipment and method for simulating reception characteristics of radio waves
Inventor: YAMAGUCHI SHINYA
IPC: G01R29/08
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To improve the speed of simulation of reception characteristics of an object, having an arbitrary form which receives radio waves. SOLUTION: Simultaneous equations for movement method, concerning only currents IAl -IAm of each element of a transmitting antenna, are solved. Current values obtained are used as constants, and simultaneous equations of the moment method concerning only currents IEl -IEn of each element of EUT are formed. LDU resolution of a left side coefficient matrix [ZEi ,j ] is preserved and reused. For each angle of the transmitting antenna, right side voltage terms only are re-calculated, and the simultaneous equations are solved. The reception characteristics are obtained from a current value to each angle.
Patent JP-2003179398-A (JP)
Title: Component mounting method
Inventor: MIYAMOTO MASAHIRO
IPC: H05K13/04
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time required for mounting components.  <P>SOLUTION: Types of components common to printed wiring boards A and B are determined in a preparatory operation W1 from a time T0 to a time T1. Then, a mounting unit is stopped, and a preparatory operation W2 related to the printed wiring boards A and B is carried out from a time T1 to a time T2. Concretely, program data are loaded, components are set on a mounting unit, and an ambient temperature is measured. When the components are set on the mounting unit, both exclusive types and common types of components are set on the printed wiring board A and B, respectively. As mounting operation W3 for the printed wiring board A is carried out from a time T2 to a time T3, and the components are arranged at the prescribed positions on the printed wiring board A in accordance with the loaded program data. The mounting unit is temporarily stopped, and some preparatory operations W4 such as the measurement of temperature and the like are carried out from a time T3 to a time T4. Thereafter, a mounting operation W5 for the printed wiring board B is carried out from a time T4 to a time T5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183093-A (JP)
Title: Method and apparatus for composting organic waste by fermentation
Inventor: INOUE TADAO
IPC: B09B3/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent bad smell generation by aerobic fermentation after moisture in an organic waste is evaporated (dried) with very simple operations such as digging out and falling it down.  <P>SOLUTION: The organic waste 14 in a fermenter 1 is prevented from being infiltrated with rain water/groundwater by a roof covered with a water-proof and light transmitting PVC sheet 8, water-proof sheets 11, 12 at bottom and side faces and a permeable sheet 10 which is permeable and breathable. The moisture in the organic waste 14 is evaporated by atmospheric ventilation with natural wind and by being exposed to natural light. The organic waste 14 is dug out and fallen down slowly and gradually from the height of 1-3 meter in 3 seconds or more. Thereby the aerobic fermentation is sufficiently performed as the organic waste 14 is broken into flakes, mixed with sufficient air and as the moisture in it is evaporated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185411-A (JP)
Title: Movement-information detector and conveyance system with the same built therein
Inventor: SUGIYAMA HISAKAZU
IPC: G01B11/00
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and low-cost movement-information detector by which movement information on the movement speed and the movement position of an object, a position after its movement or the like can be detected with satisfactory accuracy irrespective of the shape, the material and the surface state of the object being moved as an object to be measured.  <P>SOLUTION: When the object 1 is moved, a part 4 to be heated enters a detection range of a light receiving part 5, a synchrotron radiation (infrared rays) 6 from the part 4 to be heated is incident on a light receiving element 9, and output information which is composed of the quantity of light of the condensed infrared rays and their incident position is obtained. A part 10 indicates their incident position. The element 9 is an infrared sensor which captures the infrared rays as the synchrotron radiation 6 from the part 4 to be heated. The element 9 is divided into two parts in parallel to the movement direction of the object 1, or two elements are arranged. A signal processing circuit 11 as a signal processing part is connected to the element 9.  <P>COPYRIGHT: (C)2003,JPO