baber/WOPTO huggingface dataset:
Patent JP-2003294266-A (JP)
Title: Sensible-heat/latent-heat air conditioner
Inventor: NAKATANI HIROSHI
IPC: F24F1/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensible-heat/latent-heat air conditioner which continuously air-conditions an inside of a main chamber by recycling a moisture absorbing/ emitting boiling material which makes latent heat processing at the same time as air conditioning.  <P>SOLUTION: This sensible-heat/latent-heat air conditioner has a ventilation flue 3 for air conditioning branched from an inlet 2 facing the main chamber 1 to be air-conditioned and communicating to a blower port 3 for refluxing air for air-conditioning the main chamber 1 and a ventilation flue 5 for adjusting latent heat branched from the inlet 2 for emitting air outside, and on a border face dividing the ventilation flue 4 for air conditioning and the ventilation flue 5 for adjusting latent heat, a sensible-heat processing part using a thermoelectric element 6 which can switch between a cooling face 6a and a heating face 6b according to the polarity of an electric current and a latent-heat processing part constituted so that the moisture absorbing/emitting building material 7 is brought into contact with both air of the ventilation flue 4 for air-conditioning and the ventilation flue 5 for adjusting latent heat are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002369841-A (JP)
Title: Method of manufacturing throw-away diaper having pattern sheet
Inventor: SHIMADA TAKAAKI
IPC: A61F13/496
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a throw-away diaper which is capable of minimizing the mispositioning between a pattern and the diaper and is capable of freely dealing with the change of the position where the pattern is attached when a pattern is attached to a portion of the diaper. SOLUTION: A pattern sheet 15 of a square shape is affixed to the inner side of an exterior sheet of the throw-away diaper 1 and this pattern sheet 15 is printed with the one-point pattern 17. This pattern 17 is so formed as to be visible through the exterior sheet. The one-point pattern 17 can be positioned and attached exactly to an arbitrary position of the diaper 1 by using this pattern sheet 15.
Patent JP-2003294787-A (JP)
Title: Contactor, its manufacturing method, and testing method using contactor
Inventor: MARUYAMA SHIGEYUKI
IPC: G01R1/067
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contactor capable of arranging bending needle type contact electrodes at fine pitches, and inexpensively being formed, and to provide a method of manufacturing the contactor.  <P>SOLUTION: This contactor has a contact substrate 41 and a plurality of contact electrodes 40 formed on the contact substrate. Each contact electrode 40 is connected to the contact substrate 41 at its one end and formed with a metal wire 42 bent between one end and the other end. An inclined surface 42b comprising a cut surface and a ruptured surface 42c caused by tension are formed at the tip part of the contact electrode 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292915-A (JP)
Title: Adhesive sheet
Inventor: MOROISHI YUTAKA
IPC: C09J153/02
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive or thermobonding type adhesive sheet in the form of a sheet, tape or the like to be used for bonding electronic parts or peripheral materials thereof, high in adhesivity and electrolytic corrosion resistance, with the cut face adhesivity reduced by a simple means.  <P>SOLUTION: The adhesive sheet is such one that one or both sides of a substrate is provided with adhesive layer(s) comprising an adhesive composition consisting mainly of a styrene-conjugated diene block copolymer. The adhesive sheet is reduced in the adhesivity of its cut face without decreasing its adhesivity and electrolytic corrosion resistance to electronic parts or the like by ultraviolet irradiation on the cut surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297734-A (JP)
Title: Semiconductor-manufacturing apparatus and semiconductor device
Inventor: MIYAGI SATOSHI
IPC: G03F7/30
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor-manufacturing apparatus and a semiconductor device that can uniformly apply specific liquid to a wafer in a manufacturing process of a semiconductor.  <P>SOLUTION: A level 103 is provided at the side of a chuck 102 for supporting the wafer 1. The level 103 detects a horizontal retention state in the wafer 1 supported by the chuck 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293605-A (JP)
Title: Garage for motorbike
Inventor: MATSUO TAKESHI
IPC: E04H6/12
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe garage for motorbikes preventing the motorbike from falling on its side while making effective use of land.  <P>SOLUTION: Containers 1 for transportation are piled up in three stages to form a ridge. The first ridge 5 and the second ridge 6 are opposed so that side faces 1a provided with opening parts 2 face each other. Passageway members 7 formed in mesh are laid between the opposed first ridge 5 and second ridge 6, and between the first floor and the second floor and between the second floor and the third floor. A plate 8 for stands is provided near the center of the passageway member 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290841-A (JP)
Title: Bending device of edge part of steel plate
Inventor: UCHIDA KATSUHISA
IPC: B21D19/04
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To adequately bend a steel plate formed so as to have an edge part along an arc of a virtual circle without any trouble on the edge part.  <P>SOLUTION: A forming roll set 1 disposed on both sides of a reference forming roll set 1' forms a movable forming roll set 1" disposed on a movable stage 2. The movable stage 2 is moved to tilt each movable forming roll set 1" from the basic position at which the axis (x) of rotation of the forming roll 10 of each movable forming roll set 1" is parallel to the axis (x) of rotation of the forming roll 10 of the reference forming roll set 1' to the position of tiltation at which the axis (x) of rotation of the forming roll 10 of each movable forming roll set 1" is along the radiation Rb passing through the center Ra of one desired imaginary circle R with the center Ra located on the imaginary line passing through the axis (x) of rotation of the forming roll 10 of the reference forming roll set 1'. At the same time, each movable stage 2 is assembled with a base 5 movably in the longitudinal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297166-A (JP)
Title: Courtesy switching device
Inventor: NISHIMOTO MASAFUMI
IPC: B60J5/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a courtesy switching device to secure an appropriate detecting function and high reliability.  <P>SOLUTION: An operation for power load is controlled by detecting door opening and closing. A courtesy switch 10 is composed so that a wiring harness 14 shows different voltage states at normal time and abnormal time. The wiring harness 14 is sensed if it is normal or abnormal by detecting its voltage state. The courtesy switch 10 consists of a switch body 11 and two resistors 12 and 13 connected to the switch body 11 in parallel and series. Disconnection and short circuit are included as abnormality of the wiring harness 14, and the voltage state at the normal time is set up in the middle of each voltage state at the disconnection and the short circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303181-A (JP)
Title: Distributed processing system and distributed processing program
Inventor: IRIE YUTAKA
IPC: G06F9/46
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism capable of easily performing change of a priority possessed by a dispersion object.  <P>SOLUTION: The distributed processing system is equipment having an OS and is operated by the distributed object working on the OS. The distributed object can receive a request from remote equipment connected on an network, and the distributed object having received the request is processed at a given priority. The system has priority information holding means 200 and 300 that hold information of the priority of processing execution provided to each distributed object and can arbitrarily modify information contents. Respective priority values on the OS when respective distributed objects operate are obtained by priority information holding means 200 and 300.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304056-A (JP)
Title: High-reliability junction
Inventor: SHIMIZU ICHIRO
IPC: H01L23/12
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the thermal fatigue life of a soldered junction of a CSP or BGA.  <P>SOLUTION: The reliability of the soldered junction is improved by relaxing or dispersing stresses generated in the junction by changing the shape of the junction, by making the amount and contact angle of the solder used for the junction and the diameter of a solder ball formed for soldering the junction settable in accordance with the shape of a land section provided on a substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299955-A (JP)
Title: Catalyst
Inventor: YANAGI TAKUO
IPC: B01J37/02
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for preventing the generation of trouble such that condensed water is stagnated in pores provided to the substrate of a catalyst.  <P>SOLUTION: A modified catalyst is manufactured by preparing a ceramic honeycomb at first (step S100), placing the ceramic honeycomb under a vacuum environment (step S110), and charging a filler (step S120). By this method, the pores of the ceramic honeycomb are filled with the filler. Thereafter, the excess filler on the surface of the ceramic honeycomb is removed (step S130), and the filled ceramic honeycomb is dried (step S140). The processes of the steps S110-S140 are repeated several times (step S150), and the filled ceramic honeycomb is baked (step S160). A catalytically active component is supported on the ceramic honeycomb filled with the filler (step S170) to complete a modified catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002371120-A (JP)
Title: Amine catalyst blocked by acid for production of polyurethane
Inventor: WENDEL STEPHAN HERMANN
IPC: C08G18/48
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a new amine catalyst blocked by an acid, and usable for the production of a polyurethane. SOLUTION: This amine catalyst blocked by the acid has a general structure represented by the formula (wherein, A is a residue of an organic acid anhydride; R1 is H or a 1-6C alkyl; R2 is H or a 1-6C alkyl; n is an integer of 0-10; and B is a compound containing a protonated amine, and one or more primary amine, secondary amine and/or tertiary amine groups).
Patent JP-2003300670-A (JP)
Title: Apparatus and method for manufacturing solenoid coil
Inventor: NISHIKAWA KATSUTOSHI
IPC: B65H54/10
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid coil manufacturing apparatus achieving a high space factor of wire.  <P>SOLUTION: The solenoid coil manufacturing apparatus 10 is equipped with a retaining part 16 provided in such a manner as to be rotatable about a rotational axis O to retain a bobbin 52 in such a manner that the bobbin is rotatable integrally therewith on the same axis as the rotational axis O; a drive means 17 for driving the retaining part 16 for rotation; a securing means 18 for securing a wire 60 to the retaining part 16; and a weight part 20 supported against the retaining part 16 in such a manner that it is capable of rotating integrally with the retaining part 16 and being displaced relative to the retaining part 16 by a centrifugal force which it receives as it rotates integrally with the retaining part 16. The securing means 18 secures the tip 60a of the wire 60 which, from over the outer periphery of the core 54 of the bobbin 52, engages a flange 56a at one end 54a of the core and bends to extend toward the side opposite from the other end 54b of the core. The weight part 20 is displaced by the centrifugal force relative to the integrally rotating retaining part 16 to apply tension between the bent part 60b and the tip 60a of the wire 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003171526-A (JP)
Title: Polyvinyl chloride-based resin composition
Inventor: MATSUMOTO HIDESHI
IPC: C08L51/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyvinyl chloride-based resin composition, and a molding thereof, excellent in linear expansion coefficient and in impact resistance.  <P>SOLUTION: The polyvinyl chloride-based resin composition and the molding thereof are prepared by adding 10-60 pts.wt. of a needle-like or lamellar inorganic matter to 100 pts.wt. of a polyvinyl chloride-based resin obtained by graft copolymerization of 70-99 wt.% of a vinyl chloride-based monomer onto 1-30 wt.% of an elastomer component.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003307964-A (JP)
Title: Image forming apparatus
Inventor: KAJI KEIGO
IPC: G03G15/20
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a power consumption by setting a fixation temperature lower in a non-image area on a recording material.  <P>SOLUTION: As for a digital composite machine, etc., an image area and a non-image area are decided based on image information, thereafter, the temperature of the non-image area is adjusted to be lower. The temperature of the non-image area where an image is not formed due to a reduction layout or the like is adjusted to be lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307413-A (JP)
Title: Image processing method for circular hole measurement by image
Inventor: AOKI KENICHI
IPC: G01B11/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To exactly measure roundness of a circular hole in an optical part, ferrule and the like without being affected by a foreign articles such as dust in processing an image photographed by a camera.  <P>SOLUTION: An outline of inner circle of the circular hole is extracted from a photographed image, rectangular coordinates data are obtained, and the coordinate center and the radius of a recurrence circle are calculated from those data. For a series of values in the radial direction of the recurrence circle at the extracted multitude of points arranged along the circumferential direction of the recurrence circle, envelope processing averaging data with small values are made with a data interval in the circumferential direction smaller than a specific value. With each correction data after envelope processing, a recurrence circle is again calculated and the coordinate center is calculated. From the calculated center of the recurrence circle, the distance of each correction data is calculated. With the maximum value and the minimum value, roundness is found.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307180-A (JP)
Title: Hydraulic control device of construction machine
Inventor: AIHARA MITSUO
IPC: E02F9/22
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control device for a construction machine capable of preventing the working performance from dropping in the altitude operations while the durability of the engine components is well secured.  <P>SOLUTION: The hydraulic control device of the construction machine is equipped with an engine 1, at least one hydraulic pump 3 of variable displacement type driven by the engine 1, at least one actuator 7 driven with the discharge oil of the pump 3, an exhaust gas temperature sensor 13 to sense the temperature t of the exhaust gas from the engine, a controller 12 to control the operating pilot pressure Px produced by a solenoid proportional decompression valve 11 in accordance with the sensing result of the sensor 13, and a regulator 5 to control the rate of discharge flow Q so as to limit the maximum of the input torque T of the pump 3 in accordance with the operating pilot pressure Px.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315343-A (JP)
Title: Automatic analytical device and network system
Inventor: YAMAMOTO HIROSHI
IPC: G01N35/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic analytical device capable of availability management of a calibration line, and highly reliable analysis.  <P>SOLUTION: The calibration line is controlled not to be used when a prescribed parameter of the calibration line is unfit for a set condition, when reusing the produced calibration line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319374-A (JP)
Title: Remote supervisory apparatus and remote supervisory system
Inventor: SUGA RYOICHI
IPC: H04N21/431
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote supervisory system for realizing space saving of a supervisory center and reduction in communication cost or the like.  <P>SOLUTION: A transmitter 1 is respectively provided at a plurality of remote places 101-1 to 102-12, a receiver 2 is provided on the supervisory center 102, each transmitter 1 is provided with: a video compression means for compressing the input video signal at a variable compression rate; and a control means for controlling the compression rate of the video compression means on the basis of the reception of control data for controlling the compression rate via a network, transmits video data compressed by the video compression means to the receiver 2 via the network, and the receiver 2 includes: a plurality of video expansion means corresponding one to one to the transmitters 1; a video image division means; an operation means for selecting a remote place whose video image is largely displayed on the split screen; and a control means for transmitting control data to control the video split means and controlling the compression rate to the transmitters 1 via the network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320403-A (JP)
Title: Manufacturing method for hot rolled steel strip
Inventor: MIYAKE MASARU
IPC: B21B1/26
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which enables stable manufacturing of a hot rolled steel strip with uniform super-fine-grained ferrite microstructure from the head end to the tail end through a rolling equipment of a common specification, causing deterioration of neither thickness profile nor strip shape.  <P>SOLUTION: In hot finish rolling of a hot rolled steel strip through a finish rolling mill with plural rolling stands, the manufacturing method for the hot rolled steel strip is characterized in that thickness of a hot bar and a reduction distribution and rolling speed at each stand pass is set so as to have an average temperature in the cross section of the material to be rolled at each stand stay almost uniform at a temperature immediately above a transition temperature Ar<SB>3</SB>through the whole length of the material and then the finish rolling of the material is executed keeping the average cross sectional temperature of the material immediately above the transition temperature Ar<SB>3</SB>at the entry side of the hot finish rolling mill.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319775-A (JP)
Title: Method for separating and recovering cell
Inventor: HATANAKA YOSHIHIRO
IPC: C12N5/07
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply trapping and recovering, in a short time, cells belonging to a specific group from a biogenous material, especially, stem cells or precursor cells dividing into Langerhans islet or insulin-producing cells and derived from the pancreas.  <P>SOLUTION: The method for separating and recovering cells is for obtaining the cells belonging to the specific type from the biogenous material and comprises performing density gradient centrifugation of a cell suspension separated from the biogenous material and making a fraction of the concentrated cells pass through a filter to trap and recover the cells belonging to the specific type.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051496-A (JP)
Title: Etching solution for patterning indium tin oxide, and manufacturing method for liquid crystal display device using the same etching solution
Inventor: ROO BYUN-TEE
IPC: G02F1/1368
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an ITO etching solution which will not etch molybdenum or cause deposit to stick. SOLUTION: The etching solution is formed from a mixed solution of hydrochloric acid and nitric acid, and etches an indium tin oxide. An ITO pixel electrode is patterned by etching, using the solution.
Patent JP-2003018680-A (JP)
Title: Information provider and remote operation control system
Inventor: NUMAOKA CHISATO
IPC: H04Q9/00
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To down load menu information provided by an apparatus installed in a town or a department house for shopping, etc., from the apparatus and interactively draw out the information. SOLUTION: Picture data of operating menus transmitted from a controlled apparatus being an information providing apparatus are received by a data receiver 15, stored in a memory 18 and displayed on a display 12. One touches a touch coordinate detector 12 in connection with operating buttons, etc., on the displayed picture to input coordinate data which are then sent to the controlled apparatus via a data transmitter 14. The controlled apparatus provides information connected with coordinates of the touch coordinate data on the displayed picture, based thereon.
Patent JP-2003322154-A (JP)
Title: Rolling element for rolling bearing
Inventor: IKEDA NORIFUMI
IPC: F16C33/32
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling element for a rolling bearing capable of accomplishing a stable bearing rotating characteristic even if it is used in high- speed rotation in a severe lubricating environment and enhancing the allowable rotational speed of the rolling bearing.  <P>SOLUTION: The rolling element is composed of a facial layer 1 having a depth of 0.5% or more of the diameter of the rolling element from the surface thereof and an internal part 2 inside the layer 1, wherein the facial layer 1 is composed of dense silicon nitride (density: 3.20 g/cm<SP>3</SP>) while the internal part 2 is composed of porous silicon nitride (relative density: 50%). The density of the porous silicon nitride to constitute the internal part 2 is smaller than the density of the dense silicon nitride to constitute the facial layer 1, and the density of the whole rolling element is equal to or less than 90% of the density of the dense silicon nitride to constitute the facial layer 1. Further the pressure crushing strength of the rolling element is equal to or more than 70% of the corresponding value of the constitution in which the rolling element is formed solely of the dense silicon nitride constituting the facial layer 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330086-A (JP)
Title: Lens switching device and mobile information terminal device
Inventor: KAJINO TETSUO
IPC: H04W88/02
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens switching device which enables an iris imaging function to be mounted on a mobile information terminal device at a low cost.  <P>SOLUTION: Provided are a lens support body 34 where a 1st lens or 2nd lens is arrayed in a specified position by the rotation of a gear 51, which has a gear 51 formed on one end side and a 1st lens storage boss part 53 and a 2nd lens storage boss part 54 disposed side by side on the other end side and an operation part 59 which engages with and rotates the gear 51 to switch the lens disposed in the specified position to the 1st lens or the 2nd lens. Preferably, the operation part 59 is an arcuate member which rotates on a position different from the center of rotation of the gear 51 and an inscribed gear 59 having teeth engaging with the gear 51 on its inner circumferential surface.  <P>COPYRIGHT: (C)2004,JPO