baber/WOPTO huggingface dataset:
Patent JP-2003133798-A (JP)
Title: Part mounting method and apparatus thereof
Inventor: HOSOYA NAOTO
IPC: H05K13/04
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a part mounting method and its apparatus for reducing a prolongation of manufacturing time, by reducing the number of implementation of calibration while the stability of mounting position of the part to the part mounting base is held by implementing the calibration effectively with efficiency. SOLUTION: The part mounting method includes a step of carrying out the calibration at different intervals, as time goes by from the start of the operation for image recognizing optical systems 33 and 37, in which the positions of a part 2 and a mounting base 1 is recognized from an individual view, a step of carrying the part 2 and the mounting base 1, a step of seeking a variation value of a distance of optical axes from two views on the basis of the result of positional recognitions for the part 2 and the mounting base 1 by the image recognizing optical systems 33 and 37 and the result of calibration, a step of compensating the mounting position of the part 2 to the mounting base 1 on the basis of the sought variation value, and a step of mounting the part 2 with compensated mounting position onto the mounting base.
Patent JP-2003138871-A (JP)
Title: Closing apparatus
Inventor: SHIMAMURA YOSHINORI
IPC: E06B9/80
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a closing apparatus capable of being easily maintained and managed. SOLUTION: The closing apparatus 11 is provided with a closing body 21 for closing a part to be closed 13 and an auxiliary power means 35 for converting auxiliary power discharge energy accumulated in the form of dynamic energy into the form of electrical energy and discharging it. The auxiliary power means 35 comprises a motor-cum-generator and a spring of an elastic body. The closing body 21 is operated by commercial power supply energy from a commercial power supply 25 to close the part to be closed 13 when power is not interrupted. The closing body 21 is operated by the auxiliary power discharge energy from the auxiliary power means 35 at a service interruption to close the part to be closed 13.
Patent JP-2002197719-A (JP)
Title: Optical information recording medium
Inventor: INAI SHINICHIRO
IPC: G11B7/246
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium which is excellent in environmental resistance, C/N characteristics and read light resistance. SOLUTION: In the optical information recording medium which has an optically transparent substrate 1 and a recording layer 3 which is formed on the substrate 1 and has a refractive index higher than that of the substrate 1, and in which an upper thin layer 4 is formed on the recording layer 3, the recording layer 3 contains a dyestuff which sublimates or evaporates with the thermal energy of a laser beam, and the upper thin layer 4 is softened by the laser beam, swollen and deformed to the opposite side of the substrate 1 accompanying the sublimation or evaporation of the dyestuff. The upper thin layer 4 consists of a metal which has a prescribed thickness capable of maintaining its swollen shape after cooling, thereby forming a closed and hollow recording pit swollen by laser irradiation to opposite side of the substrate 1.
Patent JP-2003140137-A (JP)
Title: Reflection type liquid crystal display element and reflection plate
Inventor: YAMANAKA YASUHIKO
IPC: G02F1/1343
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display element wherein more satisfactory reflection properties can be realized when a front light turns on. SOLUTION: A reflection film of the reflection type liquid crystal display element 15 has nearly 0 deg. inclined angle at a flat part 4 and in the vicinity of a summit of a rugged layer 2 and frequently has 5-11 deg. inclined angle in the area except for the vicinity of the summit of the rugged layer 2. Thereby, external light 21 is efficiently reflected in the front direction of a display surface by the reflection film wherein the inclined angle is distributed in the vicinity of 5-11 deg. and the light from the front light is efficiently reflected by the reflection film having nearly 0-2 deg. inclined angle.
Patent JP-2003139573-A (JP)
Title: Measuring instrument for automobile
Inventor: TAMURA SATORU
IPC: B60K35/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument for automobile composed without being accompanied with new developmental design load by using in common constituent members and specification data required for indication of various kinds of analog quantities is indicating at least one of the analog quantities. SOLUTION: A measuring instrument body D is provided with a casing 10, and both rotating internal machines 20 and 30 mounted side by side in the casing 10. Respective indicator shafts 22 and 23 of both the internal machines 20 and 30 are extended from the respective internal machine bodies 21 and 31 while adjoining in parallel to each other. On a scale disc 40, respective arc- like scales for indicating the vehicular speed and the engine speed are formed. Set data for specifying the specifications of both indicating needles 50 and 60 are stored in a memory of a control circuit in the instrument body D.
Patent JP-2003149606-A (JP)
Title: Apron spectacles of magnetic attachment type
Inventor: TACHIBANA HIDEAKI
IPC: G02C9/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide apron spectacles of a magnetic attachment type which are simple in structure and permit the stable arrangement of an apron frame to main spectacles with substantially no slippage. SOLUTION: The apron spectacles are constituted so that the sub-frames 2 of additive spectacles A formed by disposing a pair of right and left sub-lenses 21, 21 can be freely attachably and detachably arranged on the front surface side of the front frames 1 of main spectacles M formed by disposing a pair of light and left main lenses 11 and 11. At least either of the front frame 1 and the sub-frames 2 are moldings of plastic magnets molded by kneading magnetic material powder and synthetic resins and the technical means of freely attachably and detachably and magnetically attaching the sub-frames 2 of the additive spectacles A to the front surface side of the main frame 1 of the main spectacles M by which the additional spectacles are arranged to the main spectacles is adopted.
Patent JP-2003152047-A (JP)
Title: Production system for semiconductor device
Inventor: KAWAGOE YOSHIKAZU
IPC: B65G49/07
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a production system for a semiconductor device in which the footprint of a carrier conveying line can be reduced without delaying the carrier. SOLUTION: A loop-like carrier conveying line 12 for coupling a loader 16 to a next step from an unloader 11 is provided for the processing unit 15 of one step. The conveying line 12 has a carrier conveying line 12 for conveying the carrier 12 mounting the semiconductor wafer to be treated by the unit 15, and a carrier conveying line 12b for conveying the carrier 13 for mounting the semiconductor wafer treated in the treating unit 15 to a next step. These lines 12a, 12b are common for a plurality of the treating units 15, and provided substantially in parallel.
Patent JP-2003153080-A (JP)
Title: Image composition method
Inventor: MATSUBARA KENJIRO
IPC: G09G5/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To shorten transmission time and reduce memory usage which is consumed by an image by reducing data quantity of a still picture to be composited, and improve working efficiency by easily changing a display posi tion of the still picture to be composited. SOLUTION: This image compositing equipment which composites an image and the still picture is equipped with a video signal receiving part for receiving a video signal containing an image, a communication part for receiving a composite signal containing the still picture having a display size smaller than that of the image, and position data showing a compositing position of the still picture to the image, a storage part for storing the still picture and the position data which are obtained from the composite data received by the communication part, and a compositing part for compositing and outputting the image obtained from the video signal received by the video signal receiving part and the still picture stored in the storage part, on the basis of the position data stored in the storage part.
Patent JP-2002155079-A (JP)
Title: Thiazolidin-2,4-dione derivative
Inventor: BERND JUNGHANS
IPC: C07D413/12
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a thiazolidin-2,4-dione derivative that has drug action. SOLUTION: The objective derivative is sodium 5-[4-[2-(5-methyl-2- phenyloxazol-4-yl)-ethoxy]benzothiophene-4-methyl]-2,4-thiazolidindion e.
Patent JP-2003146501-A (JP)
Title: Beltlike sheet winding device and method for pulling out winding shaft
Inventor: KATAOKA AKIRA
IPC: B65H35/02
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a beltlike sheet winding device capable of preventing the occurrence of scratch and recessed and projecting parts on a surface of a winding roll. SOLUTION: This beltlike sheet winding device winds a plurality of beltlike sheets divided by a slitter around individual winding cores mounted on a plurality of winding shafts by apportioning them to the winding shafts. It is provided with a winding shaft pulling out mechanism movable selectively to a position where the winding shaft protrudes and both ends of it are supported and a position where it retracts and is supported in a cantilever manner, a roll receiver arranged at a receive position of the winding roll by providing a slight clearance between the winding roll wound on the winding shaft and it, a pushing out piece having an abutting part capable of abutting on an end face of the winding core on the winding shaft and a winding shaft support roller supporting the winding shaft from below,  and an advance and retraction drive mechanism movable selectively to a retraction position where the pushing out piece retracts onto a winding shaft rear end side and an advance position where it advances in the direction of winding shaft tip. Since the pushing out piece advances for the winding roll to pull out the winding shaft while a predetermined position of the winding shaft is supported by the winding shaft support roller, it is possible to prevent the occurrence of scratch and recessed and projecting parts on the surface of the winding roll R.
Patent JP-2003146420-A (JP)
Title: Helical rotary conveyor and thermal decomposition treatment device using the conveyor
Inventor: KASHIWAGI YOSHIYUKI
IPC: F23G5/027
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To improve feed efficiency by eliminating untransferred matter left in a casing. SOLUTION: A flexible member 5 comprising a chain or the like capable of contact with an inner wall of the casing 1 is helically attached along a helical rotary body 2 disposed in the casing 1 to constitute a conveyor. The attachment of the flexible member 5 to the helical rotary body 2 constituting the conveyor feeds transferred matter introduced from a hopper 6 smoothly in the casing 1 and feeds it to a discharge opening 7 without leaving it in the casing 1. The casing 1 contains no untransferred matter left to prevent the disadvantage that untransferred matter left in the conveyor deteriorates and solidifies.
Patent JP-2003144828-A (JP)
Title: Air cleaning device, air cleaning method and water purifier for air cleaning device
Inventor: YANAGI MOTONORI
IPC: F24F7/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaning device which has a low running cost, and a method therefor. SOLUTION: The air cleaning device is an air-washer type which allows discharged air of a clean room to contact with injection water and cleans the same. Therein, the recovered water which is condensed after contacting the outside air or the discharged air is treated with an ion exchange resin comprising a cation exchange resin packed with a strong acid cation exchange resin and a weak base anion exchange resin, cations and anions other than IC (inorganic carbonic acid) among impurities contained in air are removed and the recovered water is used repeatedly as the injection water.
Patent JP-2003148083-A (JP)
Title: Casing for shaft
Inventor: MIYAZAKI MAMORU
IPC: E21D5/10
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a casing for a shaft, the press-in works of which can be conducted efficiently and the pull-out works of which can be conducted comparatively easily even when a shaft depth is increased. SOLUTION: The casing 1 and 10 for the shaft are formed by arranging airtight ballast tanks 3 and 30, into or from which a fluid is taken, on the inner circumferential surface of a cylindrical casing 2 in an approximately cylindrical body shape in the same axis as the cylindrical casing 2. The ballast tank 3 is formed so that the side face sections 31 and 3r of four segment-shaped airtight tank members 3a run parallel with the axial direction of the cylindrical casing 2 and the side face sections 31 and 3r of the adjacent tank members 3a are arranged so as to be mutually opposed.  The ballast tank 30 is formed so that the side face sections 301 and 30r of four segment-shaped airtight tank members 30a having oblique wall sections 30b at lower end sections run parallel with the axial direction of the casing 2 and the side face sections 301 and 30r of the adjacent tank members 30a are arranged so as to be mutually opposed.
Patent JP-2003156286-A (JP)
Title: Melting furnace
Inventor: FURUI YUSUKE
IPC: F27B3/08
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To facilitate melting of a melting material in a melting furnace. SOLUTION: A projected part 25 is provided at a position making contact with a melt 11 on a side wall inner surface 21 of a melting chamber 20 in the melting furnace 10 furnished with the melting chamber 20 to rotate the melt 11 by its torque along the side wall inner surface 21 by giving the torque to the melt to reserve in a cylinder by electromagnetic force. Additionally, the projected part 25 a cross section of which is triangular is provided along a lower part from an upper part of the side wall inner surface 21 of the melting chamber 21 or from its side. Furthermore, a melt suction port 23 is formed on the downstream side of the rotating melt 11 of the projected part 25, and a melt discharge port 24 is formed on the upstream side of the rotating melt 11 of the projected part 25.
Patent JP-2002233356-A (JP)
Title: Cell storage liquid and method for storing cell using the same
Inventor: BABA KENZO
IPC: C12N1/04
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To develop a cell storage liquid having excellent performances without containing blood serum and a culture solution during the cell storage, and a method for storing the cell using the same. SOLUTION: This cell storage liquid without containing the blood serum and the culture solution is prepared by using a substance as the main ingredient prepared by mixing albumins included in a phosphate buffer solution conventionally used for storing a germ cell instead of dimethylsulfoxide conventionally used as an additive to a blood serum-containing storage liquid and adding an auxiliary agent such as phosphate ion, a divalent metal ion and a monosaccharide thereto if necessary. Therefor, the storage liquid having clear ingredients thereof and an extremely stable quality and having excellent storage performances of the cell without requiring including both the blood serum and the culture solution and thereby having dangers of changing properties of the stored cell and contaminating with unknown viruses and the method for storing the cell using the storage liquid are provided.
Patent JP-2003154105-A (JP)
Title: Pachinko game machine
Inventor: MINENO MASAFUMI
IPC: A63F7/02
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine having a configuration in which the expectations of a player can be stimulated by operational performance in a pattern generation process and variations are enriched. SOLUTION: The determined pattern generation process is performed by respectively separately operating and stopping main patterns (a), (b) and (c) comprising selected patterns A, B and C to be displayed on a pattern display device 6 and additional patterns (x), (y) and (z) to be displayed while being added to the main patterns (a), (b) and (c), and when the main patterns (a), (b) and (c) of the determined and displayed special patterns A, B and C become a winning pattern status, correspondingly to the contents of the respective additional patterns (x), (y) and (z), a specific additional gain is controlled to be applied.  Therefore, since a player pays enough attention to the display status of the additional patterns (x), (y) and (z) as well as the main patterns (a), (b) and (c), tension and the expectations are stimulated by both kinds of patterns and the player can sufficiently enjoy such an extremely interesting game.
Patent JP-2003122448-A (JP)
Title: Folding armrest with angle adjustment for pc desk and mouse table using the same
Inventor: NOGUCHI YUTAKA
IPC: G06F1/16
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of work by using an armrest and a mouse board in combination to enhance the effects of alleviating the fatigue of the arm operating a mouse and the shoulders and protecting joints, relating to mouse operation during the use of a PC. SOLUTION: A user rests his arms on the armrest and adjusts to an appropriate angle to relax his arms and shoulders to alleviate the arm fatigue from the shoulders and enhance the efficiency of work.
Patent JP-2003157840-A (JP)
Title: Nickel positive electrode active material for alkaline secondary battery and manufacturing method of cobalt compound-coated nickel hydroxide particle
Inventor: HIBI KOICHI
IPC: H01M4/52
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a nickel positive electrode material for a Ni-MH battery having high capacity and a long service life and also having excellent performance even in a high-load discharge or overcharge state is strongly demanded in the field of an alkaline secondary battery, but a material sufficiently satisfying this demand can not be found so far. SOLUTION: This nickel positive electrode active material for an alkaline secondary battery is formed of nickel hydroxide particles coated with a cobalt compound having 2.0 g/m-liter or more tap density and 2.8 or more surface cobalt valency, and having 99% or more nickel-to-cobalt ratio on their surfaces.
Patent JP-2003048493-A (JP)
Title: Weather strip
Inventor: NOZAKI MASAHIRO
IPC: B29C45/26
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To restrain sealing performance of a hollow seal part from being lowered caused by an opening for pulling out a core, and to make appearance excellent under an equipped condition. SOLUTION: A space between end parts of an extrusion-molded part in an opening trim weather strip having trim body and the hollow seal part is connected via a die-molded part 16 to be formed into an annular shape. The opening 40 for extracting the core 39 used for forming the hollow seal part 13b of the die-molded part 16 is formed in an out-cabin side sidewall 26 in the trim body 12b of the die-molded part 16. The opening 40 is formed into a substantially rectangular plane shape of which the each corner part is formed into a curved face. A cut-out part 41 of a substantially rectangular shape is formed in a position corresponding to the opening 40 in an in-cabin side sidewall 22 of the trim body 12b. The core 39 is pulled out via the opening 40 and the cut-out part 41 after the die-molded part 16 is molded.
Patent JP-2003154794-A (JP)
Title: Transfer sheet
Inventor: MATSUZAWA TAKANORI
IPC: B44C1/17
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a transfer sheet with an outstanding resistance to foil burrs which hardly allows the generation of burrs on a transfer layer during transfer, in the transfer sheet which can transfer/form the transfer layer including at least a protecting layer which imparts a superb surface physical property to the surface after transfer. SOLUTION: In the transfer sheet having a transfer layer 2 including at least a protecting layer 21 formed on a base material sheet 1, the protecting layer 21 is formed of a two-part curable polyurethane resin, as a reaction product between a polyol compound as a principal agent and an isocyanurate modified isocyanate compound as a curing agent. According to necessity, a release layer 11 may be formed on the face for forming the transfer layer 2 of the base material sheet 1 or a pattern layer 22, an adhesive layer 23 or the like may be formed on the protecting layer 21.
Patent JP-2003159347-A (JP)
Title: Open valve
Inventor: HIRAI KOKI
IPC: A62C35/68
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To adjust an opening speed and a closing speed of an open valve separately not to cause a water-hammer action.  <P>SOLUTION: The open valve 1C of a type which opens a valve body 9 by pressuring a cylinder room 12 has piping 14 connected to the cylinder room and a flow control device 30 in the piping to adjust flow volume of water flowing in the piping. The flow control device adjusts to differentiate flow volume in the direction where water flows in the cylinder room from flow volume in the direction where water flows out of the cylinder room. The flow volume in the direction to flow in the cylinder room is adjusted to be less than that in the direction to flow out of the cylinder room, and not the closing speed of the valve body but the opening speed of the valve body is reduced. The flow control device comprises a valve member 31 with a structure of a check valve and an orifice member 33 to control a flow volume.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162332-A (JP)
Title: Method for confirming operation of pressure governing device
Inventor: KAWAHIGASHI TAKASHI
IPC: G05D16/06
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for confirming the operation of a pressure governing device, by which a cut-off valve is easily inspected without the need for a special auxiliary device, etc., at a job site where the pressure governing device is installed.  <P>SOLUTION: Gas pressure in an upstream side duct 11 is raised from a stable state where gas pressure in a downstream side duct 12 is made to be a set pressure value P<SB>1</SB>so that an adjustment valve 31 is closed. A cap is removed and a jig 70 is screwed onto a male screw 21A in place of it and, then, the adjustment valve 31 is forcibly opened. The gas pressure of the upstream side duct 11 is changed and the presence of the rise of gas pressure in the downstream side duct 12 is inspected. When gas pressure in the downstream side duct 12 is made to be equal to or higher than a set pressure value P<SB>2</SB>and also the pressure does not rise in the duct 12, it is confirmed that the cut-off valve 32 is normally operated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162446-A (JP)
Title: Microcomputer
Inventor: TSUKAMOTO HIROKAZU
IPC: G06F9/32
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcomputer capable of preventing unnecessary replacement of cache lines in an instruction cache and meaningless writing of cache lines.  <P>SOLUTION: A CPU core 6 executes a fetched instruction in a pipeline manner. An instruction cache 3 outputs to the CPU core 6 a hit instruction in response to a request from the CPU core 6. If a mishit occurs in the instruction cache 3, a pre-fetch buffer 2 reads from an external memory 1 and stores instruction data corresponding to an address requested from the CPU core 6, as well as outputs to the CPU core 6 the instruction corresponding to the requested address. A cache transfer-control section 7 confirms execution of the instruction output from the pre-fetch buffer 2 to the CPU core 6, and thereafter stores the instruction from the pre-fetch buffer 2 to the instruction cache 3.  <P>COPYRIGHT: (C)2003,JPO