baber/WOPTO huggingface dataset:
Patent JP-2003098480-A (JP)
Title: Method and device for manufacturing optical component
Inventor: ITO MASAHIRO
IPC: G02B27/28
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent an optical isolator element and a low-melting-point glass preform, which are supplied and positioned on an optical isolator element, from shifting in position in transport. SOLUTION: A manufacturing method has, a supply process of supplying the optical isolator element and low-melting-point glass preform to the optical isolator element holder, a positioning process of positioning the supplied optical isolator element and low-melting-point glass preform on the optical isolator element holder, a transport process of moving the optical isolator element holder to a heating part, and a temporary burning process of heating the optical isolator element holder.  A manufacturing device has, a supply means for supplying the optical isolator element and low-melting-point glass preform to the optical isolator element holder, a positioning means for positioning the supplied optical isolator element and low-melting-point glass preform on the optical isolator element holder, a transport means for moving the optical isolator element holder to the heating part, and a temporary burning means for heating the optical isolator element holder.
Patent JP-2003099059-A (JP)
Title: Keyboard device
Inventor: ASAHI YASUHIKO
IPC: G10H1/32
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device which has high durability, portability, and operability and can cover a wide register through easy key-area shifting operation with a small number of keys. SOLUTION: Cases MC which are adjacent to each other among four main cases MC are connected rotatably by connection parts CON1 to CON3 and have both a folding arrangement for easy portage and a plane expansion arrangement for playing through the respective connection parts CON. Key-area shift operation elements 11L and 11R are arranged at the left end part of the case MC1 and the right end part of the case MC4 and when the keyboard device 1 is folded or expanded, subframe assemblies SUB1 and SUB4 can slide to move to the 1st and 4th cases MC1 and MC4 in the key array direction respectively and are moved by holding grip parts. The operation elements 11L and 11R serve as the grip parts for sliding and moving the assemblies SUB1 and SUB4.
Patent JP-2003099983-A (JP)
Title: Optical recording medium
Inventor: SUZUKI EIKO
IPC: G11B7/259
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a disk having excellent reliability for storing of highly repetitive record marks without generating mark distortion caused by the difference of absorptance in amorphous material and crystal even in high speed overwriting, for an optical disk using recording material based on Sb-Sb2 Te3 quasi binary series eutectic composition. SOLUTION: The optical recording medium is formed of at least a first protective layer, a phase change recording layer, a second protective layer, a boundary face layer, a reflected radiation layer in this sequence or in reverse on a transparent substrate, and recording and reproducing are performed by radiation of a laser beam from the first protective layer and utilizing the reversible phase change between an amorphous phase and a crystal phase in the recording layer. The main component of the reflected radiation layer is Ag and the boundary face layer is comprised of materials of a high reflection index not including S.
Patent JP-2003092998-A (JP)
Title: Fodder for raising livestock
Inventor: HORI HIDEOMI
IPC: A23K1/175
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a fodder for raising livestock, including a natural mineral and a zeolite component in a conventional fodder. SOLUTION: This fodder for raising the livestock contains natural zeolite which contains silicic acid, alumina, calcium, on which the natural mineral component comprising a material such as zinc, magnesium and iron in an ionized shape is adsorbed, or which is impregnated with the natural mineral component to supply the adsorbed or impregnated component to the livestock such as a cattle, a pig and a fowl. Preferably, the natural zeolite component is cubic analcime, tetragonal appophyllite, trigonal chabazite, orthorhombic natrolite and monoclinic neulandite.
Patent JP-2003099989-A (JP)
Title: Manufacturing method of substrate for optical recording medium, and optical recording medium using this substrate
Inventor: IWAMI TOMOZO
IPC: G11B7/24047
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an optical recording medium having a recording characteristics of high uniformity in the outer periphery and the inner periphery, in other words, having a small difference of recording sensitivity between the outer and the inner peripheries. SOLUTION: The manufacturing method of the substrate for the optical recording medium is characterized to shape so that the W/D variation of a guide groove (W: width of groove of the guide groove, D: depth of groove of the guide groove) in whole recordable area remains within 5% by using a stamper on which a groove is incised and becomes deeper toward the outer periphery from the inner periphery. But, the variation for the designated whole area, can be expressed in the following formula. variation (%)=((maximum value-minimum value)/(maximum value+minimum value))×100.
Patent JP-2003099188-A (JP)
Title: Pointing device
Inventor: KURIYAMA MICHIHIRO
IPC: G06F3/0354
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a pointing device to be slide-operated that is excellent in durability. SOLUTION: A control board 24 configuring a pan-shaped inclined plane 24a is mounted on a pan hole-shaped recessed part 26a of a sheet 26 constituted of elastic materials, and disposed at the inner face side of a slide key 22. The slide operation of the slide key 22 is converted into a vertical pressing force by the inclined plane 24a, and pressure-sensitive members 29 and 32 are pressed by the pressing force so that the operating direction and manipulated variable of the slide key 22 can be detected. Thus, the pointing device is provided whose durability is excellent by solving the problem that electrodes slide with each other as the slide key slides and that the abrasion deterioration of the electrodes occur in a conventional manner.
Patent JP-2003103398-A (JP)
Title: Hardenable flux and hardenable flux sheet
Inventor: NAKAMURA KENSUKE
IPC: B23K35/363
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a hardenable flux and a hardenable flux sheet capable of surely conducting solder joining, not requiring the cleaning/removing of a remaining flux after solder joining, holding the electric insulation property even in a high temperature and high humidity environment, and capable of carrying out high reliability solder joining, in mounting a semiconductor chip and interlayer connection of multilayer interconnection substrate. SOLUTION: In the mounting of the semiconductor chip and the interlayer connection of the multilayer interconnection substrate, the hardenable flux included with a resin (A) provided with a phenolic hydroxy group being of solid state in the room temperature, one or more kinds of resins (B) being a hardener and at least one kind thereof is of liquid state in the room temperature, and a thermoplastic resin (C), is used.
Patent JP-2003109177-A (JP)
Title: Electronic card device, vehicle terminal device, vehicle device, information exchange device, information managing system, history managing system and information exchange method for vehicle device, information managing method and history managing method for vehicle
Inventor: YOSHINO TATSUYA
IPC: H04W64/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To contribute to improvement of a crime accompanying a traffic accident and the efficiency of physical distribution accompanying traffic jam, and efficient processing of a defective vehicle or the like by managing information on the vehicle device of an automobile or the like and information on a user in real time and managing the production history information, selling history information and repair history information of the vehicle device. SOLUTION: The electronic card device for storing the peculiar information of an owner is characterized in that it is provided with a receiving means for receiving a prescribed signal transmitted from the vehicle terminal device loaded on the vehicle device, a judging means for judging that a signal received by this receiving means is the prescribed signal, and a transmitting means for transmitting a response signal for providing a standby state, in which responding is enabled, to the vehicle terminal device in cooperation with the vehicle terminal device in response to a signal transmitted from a road information exchange terminal installed closely to a road when it is judged by this judging means that the signal is the prescribed signal.
Patent JP-2003107245-A (JP)
Title: Polarizing plate, adhesive for polarizing plate, optical film and image display device
Inventor: SAIKI YUJI
IPC: G02F1/1335
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate having high water resistance, which is free from peeling or hardly causes blisters even when the plate is immersed in hot water. SOLUTION: In the polarizing plate having a transparent protective film with an adhesive layer made of a water-dispersible isocyanate adhesive, formed on at least one surface of a polarizer, the water-dispersible isocyanate adhesive contains an isocyanate compound having a water-dispersible component in the molecule.
Patent JP-2003108229-A (JP)
Title: Control apparatus, control method, recording apparatus and its control method
Inventor: TAKAHASHI SEIJI
IPC: B41J2/01
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus and a control method allowing a stop motion of an object to be controlled with stability and efficiency, and a recording apparatus and its control method allowing even a recording apparatus adapted the control apparatus to operate with stability and record with efficiency. SOLUTION: A position control processing part 2 detects a position of the object to be controlled. If the position of the object, as a result of the detection, is beyond a reaching target position, the processing part 2 drives a driving part backward; if the position of the object is beyond acceptable range of reaching target, stops driving of the driving part.
Patent JP-2003110852-A (JP)
Title: Halftone processing method and processor
Inventor: ABE YOSHITO
IPC: G06T5/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a screening method mixing the merits of systematic dithering having an advantage that dots can be formed in a specified shape and of error diffusion method exhibiting excellent reproducibility of detail, and a halftone processor implementing that method. SOLUTION: In the halftone processing method and processor, a step for storing a threshold for binarizing gray scale image values as dither matrices in a memory and binarizing one objective pixel selected from a gray scale image through sequential scanning using threshold values selected sequentially from the dither matrices, and a step for feeding an error obtained by subtracting the binarized value from the original value of the objective pixel back to not yet processed gray scale image data on the periphery of the objective pixel of the objective image are repeated alternately and the gray scale image is binarized thus obtaining a pseudo gray scale image.
Patent JP-2003115369-A (JP)
Title: Induction heating cooker
Inventor: TOMINAGA HIROSHI
IPC: H02M7/48
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker, which is reduced with the radiation noise level in a specific frequency. SOLUTION: By providing a frequency change means 28 to change the oscillation frequency of an inverter circuit 14 periodically, and changing the oscillation frequency of the inverter circuit 14 into two or more frequency with a predetermined cycle, the radiation noise generated near the frequency of the integer multiple of the oscillation frequency can be made to distribute to two or more frequencies, and it becomes possible to reduce the radiation noise level in the specific frequency.
Patent JP-2003114477-A (JP)
Title: Single lens reflex camera
Inventor: IKENO TOMOHISA
IPC: G03B17/02
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To make a single lens reflex camera releasable at any time when a mirror-up photographing mode is set by simplifying the operation to switch a normal photographing mode to the mirror-up photographing mode and vice versa. SOLUTION: This single lens reflex camera is equipped with a diaphragm mechanism performing the stopping down and the opening of a diaphragm, and a mirror-up mechanism performing mirror-up operation to retreat a mirror from a photographing optical path and mirror-down operation to restore the mirror to the photographing optical path, and has a stopping down mode for performing only the stopping down without performing the mirror-up operation and the mirror-up photographing mode for performing the mirror-up operation and the stopping down. Then, the camera is equipped with mode switching means 7 and 8 for switching the stopping down mode to the mirror-up photographing mode and vice versa, and a single operation member 6 being an operation member other than a shutter release button 5 and performing the action in the stopping down mode and the mirror-up photographing mode.
Patent JP-2003122115-A (JP)
Title: Developing device
Inventor: SUZUKI SHIRO
IPC: G03G15/08
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a side seal provided at the end of a developing roll in order to prevent toner on the surface of the developing roll from being scattered into an image forming device from the end of the developing roll in the axial direction, and hardly damaging the surface of an image carrier, and realizing a simplification of the constitution and a reduction of the cost. SOLUTION: This developing device is equipped with the developing roll R0 carrying the developer adhering to its surface to a developing area opposed to the surface of the image carrier on which an electrostatic latent image is formed, and the sheet type side seals 11 and 12 arranged separately from the outer peripheral surface of the external end in the axial direction of the roll R0 along the outer peripheral surface, supported in a developing container V and having flexibility, and arranged to be pressed to the surface side of the roll R0 by the surface of the image carrier in a state where the roll R0 is arranged at a developing position where it develops the electrostatic latent image on the surface of the image carrier.
Patent JP-2003117627-A (JP)
Title: Die forging device
Inventor: MIWA NOBUYUKI
IPC: B21J5/02
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To improve the dimensional accuracy of a forging manufactured by a die forging device. SOLUTION: A die 30 with a die hole 31 formed therein comprising a fitting hole part 31a and a bottom part 31b and a punch 40 having a cylindrical part 40a and a tip part 40b fitted to the fitting hole part 31a of the die are fitted to a pair of supporting members 10 and 47 which are approached/separated to/from each other by a crank mechanism or the like, and a work Wr is held between the bottom part of the die and the tip part of the punch and plastically deformed in a predetermined shape. The die is supported movably by the supporting members via a cushion 27 to generate the reaction force not less than the force required to plastically deform the work to the predetermined shape, and an abutting member 41 abutted on an end face of the die before the supporting members reach the stroke end in the approaching direction is provided on the punch.  The cushion preferably comprises a large number of stacked coned disk springs 27a.
Patent JP-2003119114-A (JP)
Title: Hair cosmetic
Inventor: SATO AKIKUNI
IPC: A61Q5/02
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic having high conditioning effect and giving the hair neither heavyweight nor greasy feeling after use. SOLUTION: This hair cosmetic comprises (A) a surfactant, (B) a polyorganosiloxane with an average polymerization degree of 1,400-2,200, and (C) an amino-modified polyorganosiloxane; wherein the total content of the components B and C is 0.1-30 wt.% in the whole hair cosmetic and the weight ratio B/C is (1:1) to (99:1).
Patent JP-2003117207-A (JP)
Title: Ejected ball collecting device
Inventor: INAMI MASAMITSU
IPC: A63F7/02
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an ejected ball collecting device which can clean the ejected ball from a Pachinko machine. SOLUTION: In the ejected ball collecting device (10) provided with a ball tray (11) for receiving Pachinko balls (P) ejected from the Pachinko machine, an aligned and inclined path (12) provided adjacent to the ball tray (11) and a fixed frame (15) for fixing a device main body to island equipment, a ball polishing mechanism (16) for polishing passing Pachinko ball (P) is provided at the aligned and inclined path (12), the ejected ball can be cleaned before they are collected.
Patent JP-2003125126-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI YASUHIKO
IPC: H04N1/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an efficient image forming device with a memory for a display buffer having a required minimum capacity. SOLUTION: The image forming device having a display section for display information for a user and permitting the user to make job reservation registration is characterized in that the image forming device is provided with panels each having a display buffer used for displaying information on the display section by the number of resources capable of parallel operations and an idle panel among the panels is used to display information with respect to a job when the job uses the resource.
Patent JP-2003124776-A (JP)
Title: Surface acoustic wave device and communication apparatus
Inventor: SHIBATA OSAMU
IPC: H03H9/64
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device capable of improving the balance property of an balancing output, particularly phase balancing. SOLUTION: Surface acoustic wave elements 1, 2, 3 and 4 are provided so as to have an unbalanced-balanced conversion function. The surface acoustic wave element 4 on a balanced side is provided with a phase between an input and output shifted by 180 deg. so as to make a phase difference of a balanced side output to be about 180 deg..
Patent JP-2003129369-A (JP)
Title: Warp-sizing apparatus and method for supplying sizing liquid
Inventor: SUEOKA HIDETO
IPC: D06B23/20
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a warp-sizing apparatus with which a large amount of warps can well be sized and finished without exchanging a sizing liquid. SOLUTION: This warp-sizing apparatus is characterized by comprising a plurality of independent sizing tanks through which warps are sequentially passed to size the warps, a supplying means for supplying a sizing liquid in the sizing tank placed on the downstream side in the warp transfer direction to the adjacent upstream side sizing tank, and a replenishing means for replenishing a replenish sizing liquid to the sizing tank placed on the most downstream side.
Patent JP-2003136262-A (JP)
Title: Laser welding method for material of different thickness
Inventor: NAKAJIMA TORU
IPC: B23K26/046
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a laser welding method for materials of different thicknesses, a method for obtaining a superior welding cross section regardless of the pressure/absence of a gap in butt-welding the materials of different thicknesses by laser. SOLUTION: In butt-welding the materials of different thicknesses by laser, the focus position 19 of a laser beam 16 is oscillated vertically in the thickness direction of the material when emitting the laser beam 16 by moving along a weld line 14. In this case, an upper end FU in the range of the vertical oscillation amplitude of the focus position 19 of the laser beam 16 is the position where the edge 20 of the thicker plate material 10 is irradiated to make it meltable by the laser beam, while a lower end FD in the range of the amplitude is set at the position where the surface inside the gap of an abutting face 12 is irradiated with the laser beam 16 to make keyhole welding possible.
Patent JP-2003126101-A (JP)
Title: Collection tool for endoscope
Inventor: KIKUCHI YASUHIKO
IPC: A61B17/22
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a collection tool for an endoscope which avoids an escape of foreign substances once entrapped in a holding portion so that they can be securely retained and collected. SOLUTION: One end of an elastic wire 7 is connected with a tip of an operation wire 5 which is inserted in a sheath 4 in a flexible way of back and forth and the other end of the elastic wire 7 is fixed with a tip of the sheath 4, and a holding portion 6 which is constituted by loops being formed depending on the back-and-forth movement of the operation wire 5, where the elastic wire is arranged so that the flat surface of the loop includes a nearly central axis of the sheath 4 and the loop surfaces of the respective elastic wires intersect when at least a pair of elastic wires 7 are expanded.
Patent JP-2003125608-A (JP)
Title: Seedling for transplantation and method for transplanting the same
Inventor: FUKUMA SHINSAKU
IPC: A01C1/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To improve rooting of seedlings for transplantation on the site and prevent weakening and injury of root on the site. SOLUTION: The seedlings for transplantation are obtained by coating whole sedum with a protective material. The protective material includes either one or a plurality of materials among a chemical adhesive material, an organic adhesive material, an organic film material. The organic coat material includes either one or a plurality of materials among humic soil, bentonite, paper, wood chip powder. The protective material can include either one or a plurality of materials among peat-moss, vermiculite, sphagnum moss, palm fiber, mineral powder, organism powder. This method for transplanting the seedlings comprises scattering scions of the sedum into soil in which palm mat is mixed to transplant the seedlings.
Patent JP-2003127757-A (JP)
Title: Optical axis adjusting device of headlamp for vehicle
Inventor: KAYANO MASAYUKI
IPC: B60Q1/115
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To properly adjust an optical axis of a headlamp of an optical axis adjusting device of the headlamp for the vehicle by correctly determining an inclining condition of the vehicle. SOLUTION: The inclining condition (an inclining angle Δα) while the vehicle is stopping is detected and the inclining condition (the inclining angle Δα) while the vehicle is moving at a constant speed is detected. The inclining condition while the vehicle is moving at a constant speed is adopted with priority than the inclining condition while the vehicle is stopping and an inclining angle of the headlamp 5 is amended by driving an actuator 21 based on the inclining angle Δα.