baber/WOPTO huggingface dataset:
Patent JP-2003031006-A (JP)
Title: Light tool for vehicle
Inventor: KURITA TAKASHI
IPC: F21Y101/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a lighting tool for a vehicle which can operate an aiming screw in a large turning movement,from directions other than the rear of the tool. SOLUTION: With the lighting tool for the vehicle provided with a lamp room S, composed of a vessel-type lamp body 10 and a front face lens 12, a reflector 14 contained in the lamp room S with a light source 18 inserted, and an aiming mechanism E supporting the reflector 14 to the lamp body in tilting movement, in which an aiming screw 30 supported to a screw-inserting hole 10a fitted to the lamp body 10 in free rotation turns to tilt the reflector 14, a metal crown gear 40 is integrated to a rear end part 34 of the aiming screw protruding backward from the lamp body 10, as well as a wrench-engaging part 45 notched for an L-shape wrenching engagement on the disc face of the gear, in order to make a turning operation of the aiming screw 30 with the L-shaped wrench extended fro the side of the lighting tool. Aiming is made possible, even if there is no rear space of the tool, and formation of the wrench- engaging part 45 is made simple.
Patent JP-2003028615-A (JP)
Title: Method, apparatus and reference jig for correction of coordinates
Inventor: KAKINUMA BUICHI
IPC: G05D3/12
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To correct the coordinates as the X-axis and the Y-axis of a component mounting apparatus without a need of a high-degree apparatus such as a laser measuring machine or the like or complicated labor. SOLUTION: In the component mounting apparatus composed of an X-Y drive unit composed of an X-axis unit 17 and a Y-axis unit 18, the reference jig 75 which has already been measured by an external measuring device is used, observation points 77, 78 on the reference jig 75 are measured by a work recognition camera 42 attached to a mounting head 19 in a state that the reference jig 75 is arranged in the mounting position of a circuit board 15, and the traveling accuracy of the X-axis and that of the Y-axis are corrected.
Patent JP-2003029139-A (JP)
Title: Image-stabilizing imaging optical system
Inventor: ARAI TAKEO
IPC: G02B13/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an image-stabilizing imaging optical system which realizes reduction of a lens weight, realizes reduction in the electric power consumption of a drive circuit and the reduction of the weight and size of a drive system as well, and is capable of oscillating and moving a shift lens at a high velocity of, for example >=15 Hz, more preferably >=20 Hz, in order to effectively achieving a vibration isolating action. SOLUTION: The image-stabilizing imaging optical system, which consists of three lens groups and shifts the third lens groups, has a plurality of thin synthetic resin lenses of 0.2 to 1.5 mm in central thickness are integrally shifted in a direction which is nearly orthogonal with an optical axis. Temperature sensors are arranged near the thin synthetic resin lenses and at least one of the spacing between the first lens group and the second lens group and the spacing between the second lens group, and the third lens group is regulated by the outputs of the temperature sensors.
Patent JP-2003031902-A (JP)
Title: Semiconductor laser
Inventor: ABE KATSUNORI
IPC: H01S5/20
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser that can be lowered in threshold current and improved in efficiency, by improving the uniformity of carrier density distribution. SOLUTION: This semiconductor laser has a GaAs substrate, an n-type clad layer 3, and a p-type clad layer 7. The laser also has a multiplex quantum well active layer 5 having two or more wells. The clad layers 3 and 5 and active layer 5 are constituted of AlGaAs-based materials and thicknesses t1, t2, t3, and t4 of barrier layers 14 which constitute the active layer 5 become gradually thicker (t1<t2<t3<t4), going farther away from the clad layer 3.
Patent JP-2003024313-A (JP)
Title: Medical x-ray radiographing device
Inventor: MAGARI YOSHIHIDE
IPC: G06T1/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To inexpensively construct a system for general X-ray radiographing and to reduce a burden on a radiographer by simplifying radiographing operation. SOLUTION: An X-ray tube 15 and a holding table 13 for holding an FPD unit 12 are made to be movable respectively along rails 16 and 14 to arrange the X-ray tube 15 and an FPD 12a opposing each other across a patient either at the position of radiographing the patient P lying on a mounting table 10 on the top of an elevating and lowering table 11 and the position of radiographing the patient P' standing upright. When the radiographing condition of the patient is taken into a processing and controlling part 20 via an intra- hospital network 32 for radiographing, the X-ray tube 15 and the FPD unit 12 are set at proper positions through a moving control part 23 corresponding to the condition. Thus, the patient is radiographed at the position. The radiographed transparent picture is sent to a necessary section via the intra- hospital network 32.
Patent JP-2003034428-A (JP)
Title: Substrate conveying device and attitude converting device
Inventor: TAJIMA HISAO
IPC: B25J15/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a substrate conveying device capable of easily taking in and out a glass substrate to a storage case and conveying the same without breaking and soiling the same. SOLUTION: This substrate conveying device 30 has a base plate 2 on which a lower holding member 12 abutted on a lower end of the substantially vertically stood glass substrate 1, is fixed. A slide plate 3 having a handle 5 on its upper end is vertically slidably mounted on the base plate 2. An interlocking plate 6 rotated around a rotating shaft 7 in interlocking with the sliding of the slide plate 3 is mounted on the base plate 2 and the slide plate 3, and an upper holding part 10 abutted on an upper end of the glass substrate 1 is fixed to an end part of the interlocking plate 6. When the handle 5 is gripped, the glass substrate 1 is held between the upper holding part 10 and the lower holding part 12 to be held in a vertically stood state.
Patent JP-2003029185-A (JP)
Title: Light beam scanner
Inventor: OKAMOTO NAOYUKI
IPC: B41J2/44
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a light beam scanner which improves the image quality and prevents deterioration of photosensitive characteristics due to optical fatigue of a photosensitive body for extending the service life of the photosensitive body by mechanically intercepting the optical path of a light beam for preventing a weak light beam output from being led by an optical device to irradiate an exposure position of the photosensitive body. SOLUTION: In order to form an image of a light beam L on the scanned face of an image carrier 9 with a required spot diameter required for image formation, the light beam L is made incident on a reflection face of a deflector 6, and the reflected light is made incident on image forming lenses 7 and 8 as an incident beam L'. Although the deflector 6 is rotated and driven at a high speed, it will have reduced rotation frequency or it stopped, when it is not forming images. This change in rotation brings about air pressure (negative pressure) proportional to the speed difference between the deflector and air around it, and a fin 12 provided with one side of a shielding plate 5 is shaken or rotated around a support point by this air pressure, to close or open the optical path of the light beam L.
Patent JP-2003033025-A (JP)
Title: Switching power supply unit
Inventor: TAKEGAMI EIJI
IPC: H02M3/28
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To eliminate use of an auxiliary power circuit in a feedback control circuit by forming a feedback control circuit without any involvement of an insulation element. SOLUTION: When a switching device 2 which permits a commutation diode 6 to have continuity is off, induced electromotive voltage occurring in a main winding 22 becomes equal to output voltage Vo. In a voltage detection winding 23, voltage proportional to a turn ratio to that of the main winding 22 4s generated in a condition electrically insulated to the main winding 22. By using the voltage generated at the voltage detection winding 23, detected voltage dependent on fluctuations in the output voltage Vo can be supplied from an output voltage detection circuit 27 to a pulse duration control circuit 12, thereby attaining stabilizing the output voltage Vo without any involvement of an insulation element. By forming the output voltage detection circuit 27 as an auxiliary power supply for operating the pulse duration control circuit 12, the auxiliary power circuit can be eliminated.
Patent JP-2003025549-A (JP)
Title: Apparatus and method for drying
Inventor: SERIKAWA YOSHIHIRO
IPC: B41F23/04
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for drying capable of suppressing a decrease in a drying speed due to a skinning phenomenon without increasing in length of a drying furnace. SOLUTION: The apparatus 100 for drying dries a coating member 3 in which an aqueous printing ink or a coating liquid is executed on an upper surface of a running base 1. The apparatus 100 comprises a heat source for drying having a heat plate 8 on a lower surface of the coating member 3, and a rotating belt conveyor shape adsorption material 7 provided on an upper surface of the member 3. The apparatus 100 further comprises a hot air unit 10 provided at a part of the adsorption material 7 as a regenerator 9 for the material 7.
Patent JP-2003027012-A (JP)
Title: Method for bonding fiber-reinforced plastic molded article and its bonded matter
Inventor: MAEKAWA KAZUMASA
IPC: C09J175/04
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a practical bonding method highly reliable enough to stably permit firm bonding of a glass fiber-reinforced polypropylene molded article, and a bonded matter. SOLUTION: The method for bonding a fiber-reinforced plastic molded article comprises a step (1) of treating the surface of the glass fiber-reinforced polypropylene molded article with flame, a step (2) of coating the surface with a material containing at least one selected from the group A consisting of a chlorinated polyolefin, a chlorinated-polyolefin-modified acrylic polyol and a carboxyl group-containing chlorinated polyolefin, a step (3) of coating the surface obtained by the step (2) with an isocyanate-based primer and a step (4) of coating the surface obtained by the step (3) with a material containing at least one selected from the group B consisting of an isocyanate rubber-based adhesive, a polyol isocyanate-based adhesive and an isocyanate-modified polymer adhesive. The bonded matter is also provided.
Patent JP-2003034335-A (JP)
Title: Medicine bag and method of advertising using the same
Inventor: SASAKI JUN
IPC: B65D27/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of advertising that employs a medicine bag to be offered by a pharmacy. SOLUTION: A conventional medicine bag, after being fabricated, has an overlapped part on the back face thereof, rendering it impossible to print thereon, due to the effect of protrusion and recess on the overlapped portion. In advertising by distributing to general consumers by printing on packaging bags or handouts, the consumers are liable, when they are not interested in the advertisement from the first, to throw them away hardly taking a look at the advertisement, or to scarcely read the advertisement, even if they are kept on hand for a few days, by taking them out again, thus resulting in such advertisement being unable to be termed a highly efficient advertising method.  In consideration of this, the present invention provides a bag for medicine without an overlapped portion in the center of the back face, allowing advertisement to be printed thereon in advance, thereby enabling the advertisement to be kept in a patient's sight every time he or she takes a dose of medication. In addition, a printable area is provided, on the front face of the bag for medicine, wherein specific information, such as a patient's name and information regarding the medicine concerned, can be printed, thereby making it possible to print the specific information by using a printer.
Patent JP-2003036046-A (JP)
Title: Display device and its driving method
Inventor: FUJIWARA HISAO
IPC: G09G3/36
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption required for a display signal to be transmitted from the main unit 1 of a portable terminal to the liquid crystal display 2 of the portable terminal or required for an image to be displayed on the liquid crystal display 2, thereby increasing the life of the battery of the main unit 1. SOLUTION: The frame rate and reference time of a video signal are detected based on address information added to the video signal or the leading information of the video signal. When the reduction of the frame rate of a video signal is detected, the main unit 1 of the portable terminal from which the video signal has been supplied is required to reduce the transmission rate of an image signal to be transmitted to the liquid crystal display, or to transmit an image signal thinned out.
Patent JP-2003034759-A (JP)
Title: Method for producing surface-treated inorganic particle and surface-treated inorganic particle
Inventor: SUZUKI NORIYUKI
IPC: C08K9/04
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating the surface of inorganic particles having high productivity in which much amount of solvent is not required without concern about loss of the quality of the surface treatment. SOLUTION: A system including the inorganic particles and treating agents is kneaded with a kneader, thereby treating the surface of inorganic substances.
Patent JP-2003045311-A (JP)
Title: Circuit breaker
Inventor: MIZUNO HATSUO
IPC: H01H73/06
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker made easy to manufacture by reducing the number of parts for adjusting tripping characteristic and simplifying the shape. SOLUTION: A conductive plate 70 made of a metal plate is fixed to a second side case 1B by press fitting an extended piece 70b into an insertion-coupling concave part 94b set up on the inside face of the second side case 1B and at same time by press fitting a coupling part with the extended piece 70b in a junction piece 70c into the insertion-coupling concave part 94b, and a bimetal 46 is joined to a tip part of the junction piece 70c. Further, cut grooves 70e, 70e are formed at both side edges in the vicinity of the coupling part with the extended piece 70b in the junction piece 70c.  In the meantime, in a first side case fitted to the second side case 1B, a through-hole for adjustment is made penetrated at a position opposing the tip part of the junction piece 70c, and by bending the junction piece 70c from the part of the cut groove 70e with a jig inserted through the through-hole, an initial position of the bimetal is changed.
Patent JP-2003039536-A (JP)
Title: Method for manufacturing hollow expanded molded body and hollow expanded molded body
Inventor: GOKURAKU HIROYUKI
IPC: B29K105/04
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hollow expanded molded body with a butt-welded part whose strength is high and a hollow expanded molded body which shows the high strength of a buttwelding part and also a presentable appearance and an efficient applicability. SOLUTION: The method for manufacturing the hollow expanded molded body comprises the steps to arrange a cylindrical expanded parison with a thermoplastic resin expanded layer between the halves of a mold, then hold in between the expanded parison in a softening state by clamping the mold and blowing a pressurizing gas into the expanded parison, while forcefully collapsing the surplus part of the expanded parison and/or reducing a pressure between the mold and the expanded parison. Thus the hollow expanded molded product of a shape corresponding to the shape of the mold is manufactured.  In this method, a mold clamping line is formed on the inner face of the mold by clamping the mold, and the mold is used which is constituted so that the mold clamping angle between the faces of the halves of the mold for forming at least a part of the clamping line falls within the range of 20 to 160 deg..
Patent JP-2002118810-A (JP)
Title: Information device
Inventor: ISAKA OSAMU
IPC: H04N19/70
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an information device that can allow a viewer to view an interrupted program without part of missing immediately after the end of an interruption cause even when viewing of a television program by the viewer is interrupted due to a phone call or a visitor. SOLUTION: The information device is provided with a means that records/ reproduces a received video signal, a recording medium for video recording, a means that detects a video recording start signal when a video image of the received video signal is directly displayed so as to automatically start video recording of the displayed video signal, and a means reproduces the video recording information in video recording when detecting the video recording reproduction start signal in the video recording and records a succeeding video signal in the video recording in parallel.
Patent JP-2003039477-A (JP)
Title: Method for injection-expansion molding
Inventor: SHIBAYAMA MASASHI
IPC: B29C45/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for injection-expansion molding by which a molded product of a specified expanded state can be stably obtained by eliminating irregularities per shot from the impregnation amount measured by a measurement part of an expanding agent contained in a molten resin. SOLUTION: This method for injection-expansion molding comprises the steps to supply the expanding agent to a molten resin obtained by rotating a screw into the cylinder of an injection molding machine, then mix the molten resin with the expanding agent to perform an impregnation process and measure the obtained molten resin impregnated with the expanding agent and further, inject the molten resin into a mold cavity to obtain an expanded molded product. After the start of the measurement, the supply of the expanding agent into the cylinder is initiated and thus, the equivalent amount of the expanding agent to a preset single shot is supplied into the cylinder. Following these steps, the supply of the expanding agent into the cylinder is stopped and the molten resin containing the expanding agent is injected.
Patent JP-2003052087-A (JP)
Title: Commander
Inventor: SASAKI TAKASHI
IPC: G06F13/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To collect information of the taste of a user, or the like. SOLUTION: A software for rewriting the program of the ROM 23 in a remote controller 1 is started at a PC 41 and a server 43 is accessed in order to acquire the program of the remote controller. Among a plurality of programs prepared in the server 43, a program being applied to the ROM 23 is downloaded. Initial communication is then started between the PC 41 and the remote controller 1 and communication Baud rate is adjusted. When log data is uploaded, the PC 41 requests the log data of a user stored in an SRAM 24 to the remote controller 1. The requested log data is transmitted from the remote controller 1 to the PC 41 through an RS-232C. The received log data is uploaded from the PC 41 to the server 43 connected therewith. Subsequently, the program of the ROM 23 is rewritten.
Patent JP-2002206133-A (JP)
Title: Aluminum alloy for diecasting, aluminum diecast product and its production method
Inventor: KITAOKA YAMAJI
IPC: C22F1/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy for diecasting which requires no solution treatment after casting, has stably high strength and high elongation even at a high strain rate in the case of a collision, and further has excellent castability, particularly, casting crack resistance, and to provide an aluminum diecast product consisting of the alloy and its production method. SOLUTION: The molten metal of an aluminum alloy having a composition containing, by mass, 1.0 to 3.5% Si, 2.5 to 4.5% Mg, 0.3 to 1.5% Mn, <=0.15% Fe and <=0.20 Ti, and the balance Al with inevitable impurities is cast into a diecast product preferably by a high vacuum diecasting method. Successively, artificial aging treatment at 130 to 400 deg.C, stabilization treatment, stress relieving annealing, coating/baking or the like are performed, and the product is applied to automobile body parts, suspension fitting parts or the like.
Patent JP-2003059980-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SASAKI MASAKO
IPC: H01L21/60
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To achieve gang bonding even if there are pads outside a row. SOLUTION: A pellet 10 is prepared, where a bump 15 projects at a pad having a power supply pad 13B that is alienated from the group row of signal pads 13A. A main bonding hole 23 corresponding to the group row of signal pads 13A and a sub-bonding hole 24 corresponding to the power supply pad 13B are opened in a tape body 21. Additionally, a TAB tape 20 is prepared, where the tip sections of an inner lead 27A for signals and an inner lead 27B for power supplies that are laid in the tape body 21 project at the main and sub bonding holes 23 and 24. The tip sections of the inner leads 27A and 27B of the TAB tape are subjected to gang bonding to the signal pad 13A and the power supply pad 13B via the bump 15 in the main and sub-bonding holes 23 and 24, thus reducing inner lead bonding time and stabilizing the quality.
Patent JP-2003053762-A (JP)
Title: Expanded molded product, expansion-molding method and box-shape heat insulating container
Inventor: IDA KIYOTAKA
IPC: B29L9/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To significantly reduce a connection mark of a utilities nozzle on an external side wall and improve a waterproofness and an external appearance. SOLUTION: This box-shape heat insulating container is equipped with an open frame 2, a side wall 3 surrounding four peripheral sides and a bottom sheet 4 forming a bottom, and formed of an expanded member 53 covered with a first surface member 51 and a second surface member 52. The first surface member 51 forms the inner face of the bottom sheet 4 and the inner face of the side wall 3 and the open frame 2 covering two surfaces, with the tip 51a of the outer periphery drawn out in the outside direction from the top of the side wall 3. The second surface member 52 forms the back of the bottom sheet 4 and the outer face of the side wall 3, and the tip 52a is superposed over the tip 51a of the outer periphery of the first surface member 51. The drawn-out part 5a is flange-shaped in the outside direction continuously leading to the open frame 2.
Patent JP-2003055331-A (JP)
Title: New biphenyl compound and method for producing the same
Inventor: KO GEN
IPC: C07C255/35
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a useful new biphenyl compound and to provide a method for producing the compound. SOLUTION: The new 4-(cyanomethyl)-2-fluoro-3'-fluoro-4'-(trifluoromethyl) biphenyl can be produced by carrying out coupling reaction of a 4-halo-2- fluorobenzotrifluoride with a 1-halo-4-(cyanomethyl)-2-fluorobenzene. It is preferable and recommended on handling that a halogen at 4-position of the first raw material compound and a halogen at 1-position of the second raw material compound are each bromine from the viewpoints of yield of the coupling reaction and economical efficiency. The new compound is expected for utilization to luminescent element materials for organic electroluminescence displays and utilization as an intermediate for medicines and agrochemicals and functional materials.