baber/WOPTO huggingface dataset:
Patent JP-2003085974-A (JP)
Title: Semiconductor integrated circuit and memory system
Inventor: KUMAZAKI NORIYASU
IPC: H01L31/0328
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which can secure as large margins as possible for an edge position of a data strobe signal and a logical change position of a data signal. SOLUTION: A memory system is equipped with a controller 2 composed of a memory 1 and an ASIC and the memory 1 has an I/O buffer 11a which inputs and outputs DQ, an I/O buffer 11b which inputs and outputs DQS, an address latch circuit 12a which controls the driving capacity of the I/O buffer 11a according to external address signals A1 and A6, and an address latch circuit 12b which controls the driving capacity of the I/O buffer 11b according to external address signals A2 and A5. In the memory 1, the driving capacity of the I/O buffer 11a outputting the DQ and the driving capacity of the I/O buffer 11b outputting the DQS are varied and controlled independently of each other, so the DQ and DQS can be outputted in the timing where the DQS changes in logic almost in the middle of the data effective period of the DQ.
Patent JP-2003091630-A (JP)
Title: Simulating method and device for capital investment and recovery
Inventor: SEKIMOTO SHINYA
IPC: G06Q10/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To simulate the financial parameter effective for risk evaluation and the like by efficiently producing the capital investment and recovery model in developing or purchasing articles of commerce such as products, the service and the like. SOLUTION: A first parameter is inputted for partitioning the life cycle of the article of commerce into plural stages changed by lapse of time, a second parameter is inputted for simply defining the pattern of investment amount of money or recovery amount of money by a function on each of plural states of the life cycle partitioned by the first parameter, and the patterns of the investment amount of money or recovery amount of money defined by the second parameter are connected to produce the capital investment or recovery model of the whole life cycle. The amount of money of the capital investment or recovering is accumulated and calculated by using the produced capital investment or recovery mode.
Patent JP-2003089832-A (JP)
Title: Copper alloy foil having excellent thermal peeling resistance of plating
Inventor: MIYAKE JUNJI
IPC: C22C9/04
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide copper alloy foil which has high strength while maintaining high electrical conductivity of copper, and has satisfactory thermal peeling resistance even in surface treatment such as tinning. SOLUTION: The copper alloy foil has a composition containing, by weight, 0.01 to 0.3% Zn and 0.01 to 0.25% Zr or 0.02 to 0.4% Cr, and preferably containing one or more metals selected from Ti, Ni, Fe, Sn, Si, Mn, P, Mg, Co, Al, B, In and Ag by 0.005 to 1.0% in total as well, and the balance copper with inevitable impurities. The copper alloy foil is useful for a printed circuit board, a semiconductor package substrate, and a battery electrode board.
Patent JP-2003088909-A (JP)
Title: Method for adjusting zero point of roll in universal mill
Inventor: HOSHINO TAKEO
IPC: B21B37/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a worker, to shorten time for adjusting the zero point and to secure the reproducibility of the accuracy of zero point adjustment in a zero point adjusting work of a universal mill. SOLUTION: In the universal mill for rolling shapes having a pair of horizontal rolls and a pair of vertical rolls, after collecting the temporary positions (P1, P2) of the zero points of the upper and lower horizontal rolls, by collecting the positional results (XL1, XR1, XL2, XR2) of the right and left vertical rolls after centering the horizontal rolls by successively bringing the right and left vertical rolls and, furthermore forcing the vertical rolls, and determining the positions of the respective zero points of the horizontal rolls and the vertical rolls by calculation from the average value of the differences between the opening degrees of the right and left vertical rolls when the upper and lower horizontal rolls are respectively centered, the angles of the contact surfaces between the horizontal rolls and the vertical rolls and P1, P2,  the reproducibility of the zero point adjustment is raised and also, by operating each roll in the way of a procedure and automating the judgement of roll contact, the shortening of the working time for adjusting the zero point is enabled.
Patent JP-2002180502-A (JP)
Title: Controller for working machine and communication device for working machine
Inventor: MURAKAMI TAKU
IPC: H04Q9/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To accurately an early diagnose abnormality such as trouble generated in construction machinery, reduce communication load, hold down communication cost, and decrease communication load in communication in the car body of a working machine such as construction machinery. SOLUTION: On-board information D1 is transmitted from the construction machinery 31 and 32 sides to the server device 11 side at the longer transmission intervals against periods in the smaller failure probability P.
Patent JP-2003101132-A (JP)
Title: Semiconductor laser driver
Inventor: NODA NAOAKI
IPC: H04B10/07
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser driven using the so-called positive single power supply type element capable of performing stable drive control. SOLUTION: To check a current flowing into the plus terminal side of a comparator from the collector side of a transistor 29, a diode 30 is connected between them. When the pulse signal of a pulse signal source 50 falls, a current never flows in the capacitor 31 on the side of the posture terminal of the comparator 28, which means that the potential level Vb of the capacitor 31 always changes roughly synchronously with the pulse signal level. This semiconductor laser driver 20 using a positive single power supply type element 24 can perform stable drive control.
Patent JP-2003093959-A (JP)
Title: Method and apparatus for applying coating liquid, and method for adjusting coating condition of apparatus
Inventor: MORITA AKIHIKO
IPC: B05D1/40
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To make a film thickness profile definite by controlling parameters relevant to the discharge mode of a coating liquid fed from a nozzle. SOLUTION: The apparatus is provided with a pressure gauge 15 which measures the parameters corresponding to the discharge mode of the coating liquid from the nozzle 7 as a measured value at least at a point in a coating liquid feeding process, a control part 23 which judges prioriety about the discharge of the coating liquid on the basis of the measured value, and an alarm part 27 which raises an alarm when the discharge of the coating liquid is judged to be inadequate. When a parameter has the same profile, the film thickness has the same profile, accordingly, the propriety about the discharge of the coating liquid can be judged on the basis of the measured value, thereby the film thickness profile is made definite.
Patent JP-2003095857-A (JP)
Title: Skin care preparation
Inventor: OSUMI KAZUHISA
IPC: A61K36/18
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation which comprises a stable extract obtained from a plant of the genus Elaeocarpus and having excellent active oxygen scavenging actions, hyaluronidase inhibitory, elastase inhibitory, collagenase inhibitory and tyrosinase inhibitory actions and further exhibits high safety and excellent antiaging and bleaching actions. SOLUTION: This skin care preparation comprises the extract from the plant of the genus Elaeocarpus such as Elaeocarpus sphaericus, Elaeocarpus serratus or Elaeocarpus floribundus.
Patent JP-2003101916-A (JP)
Title: Device for displaying program information and displaying method
Inventor: ICHII YUTAKA
IPC: H04N5/445
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a program information display device and a displaying method for integrating recorded programs and a reserved program to display the integrated recorded programs and reserved program and enabling a user to recognize contents of the reserved program at a glance. SOLUTION: If the reserved program is designated, a microcomputer downloads an image for a thumbnail corresponding to the reserved program together with program information such as a start time, an end time, and a channel, and stores the image for a thumbnail, and the program information in an information storing part (step S2). Nest, a modified image is prepared so as to be a thin picture by making contrast weak with respect to the downloaded image for a thumbnail and stored in the information storing part (step S3). The image for a thumbnail stored in the information storing part is displayed together with the program information. At this time, unmodified images are used with respect to images for a thumbnail for the recorded programs, the modified image is used with respect to the image for a thumbnail for the reserved program.
Patent JP-2003103365-A (JP)
Title: Welding method
Inventor: HAMADA HIROYOSHI
IPC: B23K9/067
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a welding method for preventing the generation of cracks. SOLUTION: A welding torch 1 begins to discharge an arc from an arc discharge starting point 11 at a distance of 10-20 mm from a welding region 10 to weld a parent metal A and B, travels up to a weld starting point 12, halts at the weld starting point 12, while continuing the arc discharge and then, travels along the welding region 10 to sequentially weld the welding region 10.
Patent JP-2003096666-A (JP)
Title: Fiber material preventing attachment of aquatic organism and having excellent safety
Inventor: NANJO MASAHIKO
IPC: A01K75/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a marine material capable of preventing attachment of aquatic organisms over a long period and having safety. SOLUTION: A fiber material for the marine material is obtained by coating fibers composed of a thermoplastic resin containing an antifouling agent as a metal salt of bis(2-pyridinethiol-1-oxide) with a biodegradable resin.
Patent JP-2003093462-A (JP)
Title: Facial treatment device
Inventor: TAMAMURA SEIICHIRO
IPC: A61H15/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide the maximum facial effect by applying a pulse current of a waveform appropriately corresponding to a person subjected to a facial treatment. SOLUTION: In between a first conductor 5 capable of contacting a surface of a human face and a second conductor 41 capable of contacting a body surface at a position separated from a portion contacted by the first conductor 5, a frequency and a pulse width of the pulse current applied from a low frequency power source 15 to the surface of the face are adjusted by a frequency adjusting means 31 and a pulse width adjusting means 33.
Patent JP-2003108256-A (JP)
Title: Computer apparatus and method for preventing unauthorized use thereof
Inventor: TAKEZAWA TATSUYA
IPC: G06F21/31
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a computer apparatus capable of preventing unauthorized use of it. SOLUTION: A computer apparatus (1) comprises a nonvolatile memory (12) storing a BIOS and a first password, an input device (13) and a CPU (11) approving use of the computer apparatus (1) when a second password input by the input device (13) is matched with the first password.
Patent JP-2003103268-A (JP)
Title: Treatment method for sprinkling anti-freeze waste liquid
Inventor: KISHIMOTO YASUHIRO
IPC: C02F9/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for reutilizing a part of a sprinkling anti-freeze waste liquid containing propylene glycol and efficiently decomposing the remainder thereof. SOLUTION: The treatment method of the sprinkling anti-freeze waste liquid has a first process for recovering the sprinkling anti-freeze waste liquid containing propylene glycol, a second process for concentrating at least a part of the recovered sprinkling anti-freeze waste liquid by reverse osmosis membrane treatment and using at least a part of the concentrated waste liquid as the regenerated sprinkling anti-freeze liquid and a third process for adjusting the pH of the residual sprinkling anti-freeze waste liquid and/or the residual concentrated waste liquid to 2-7 and adding hydrogen peroxide and ferrous ions to the waste liquid and further irradiating this waste liquid with ultraviolet rays to decompose propylene glycol.
Patent JP-2003111304-A (JP)
Title: Emergency lighting device, emergency lighting apparatus and luminaire for emergency
Inventor: SATO KIMIHITO
IPC: H01M10/44
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an emergency lighting device, an emergency lighting apparatus, and a luminaire for emergency which can be compact in size as an emergency device, and can perform an optimum function as the emergency device. SOLUTION: In this device, when a battery unit 20 is fully charged, an output from a control device 19 is generated to a charge control part 29 so as to stop charge by a charge circuit 15, the control device 19 arithmetically calculates from the detected value of a detection means 23 and the voltage value of the battery unit 20 the battery amount of the battery unit 20 reduced by self discharge after it is stopped of being charged, and before this calculated battery amount reaches a specified value or less, by outputting an operating command from the control device 19 to the charge control part 29 so as to recharge the battery unit 20 by the charge circuit 15, the battery unit 20 can be prevented from being overcharged.
Patent JP-2003102560-A (JP)
Title: Smoking table
Inventor: NAGAI JUN
IPC: A47B37/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a smoking table that permits execution of work using OA equipment even during smoking, using the smoking table. SOLUTION: The smoking table is formed by arranging a pair of smoke elimination devices 13 and 13 in the area of a top 11. A table holding means 20 made up of a rod-shaped member 22 is arranged between the smoke elimination devices 13 and 13, and a receptacle unit 14 is arranged in the vicinity of the underside corner C of the top 11. A cable L led out from the receptacle unit 14 is taken up by the rod-shaped member 22.
Patent JP-2003104669-A (JP)
Title: Door opening/closing limiting device and elevator device using the same
Inventor: IZUMI KAZUHIRO
IPC: E05C17/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device improved in workability and the safety of work. SOLUTION: A landing door 5 is locked in an open lock position by a door lock mechanism 21 by providing a locking hole 22 in a header case, and engaging a lock pin 27 of the door lock mechanism 21 into the locking hole 22. The door can thereby be locked in the open lock position without using a nipper.
Patent JP-2003110205-A (JP)
Title: Metal-ceramics circuit board
Inventor: TSUKAGUCHI NOBUYOSHI
IPC: H05K1/03
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a metal-ceramics circuit board with which reliability in mounting components can be improved by overcoming problems when mounting components. SOLUTION: This metal-ceramics circuit board has a ceramic board 10 and a metallic circuit board (Cu board or Al board 14) bonded on this ceramic board 10 with a solder containing Ag or the like. The thickness of the metallic circuit board is made 0.1 to 0.5 mm, and the dimension difference (skirt amount) between the bottom and the top of the periphery of the metallic circuit board is made smaller than 50 μm.
Patent JP-2003115128-A (JP)
Title: Optical recording medium
Inventor: ABIKO TORU
IPC: G11B7/258
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion of an outer peripheral part by improving adhesion between a film including an optical recording layer 2 and a substrate 1 in an optical recording medium where the optical recording layer 2 and an optical transmission protective layer 4 are sequentially formed on the disk substrate 1. SOLUTION: On the disk substrate 1 of a radius 60 mm, a data area having a groove 11 is formed in a radius range of 24 to 58 mm and, around its outer periphery, a groove 11a is additionally formed intermittently in a radius range of 58 to 59.5 mm (groove adding area) is formed. In a film forming area (area including optical recording layer 2), a film is formed in a radius range of 18 mm to 58.8 mm, and a light transmissive protective layer 4 is formed on the film forming area in a radius range of 12 to 60 mm.
Patent JP-2003112861-A (JP)
Title: Remote monitoring system for elevator
Inventor: SEIDA HISAYOSHI
IPC: G08B25/04
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitoring system for an elevator allowing a monitoring center to properly seize the state of the elevator when there is local disaster. SOLUTION: When there is local disaster, the monitoring center operates master units which are preset between remote terminal devices in its local group, in a master operation mode. The master units, when in the master operation mode, send local disaster mode setting commands to slave units to make the slave units into a slave operation mode and collect state data for the elevator subjected to remote monitoring control by itself. The master units also collect the state data subjected to remote monitoring control by the slave unit and send them to the monitoring center. Thus, in the case of the local disaster, the monitoring center can exchange information with the master units in the group, requiring less burden for transmission/reception.
Patent JP-2003114198-A (JP)
Title: Inspection device for bottle-cap assembly
Inventor: TAKAKUSAKI NOBUYUKI
IPC: B65B57/00
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device for bottle-cap assembly that can always detect the tightly fixed states of caps on bottles through reliable image processing by picking up clear images of bottle confirmation marks and cap confirmation marks through simple settling regardless of the type of bottles, etc. SOLUTION: An inspection device for bottle-cap assembly is provided with an optical system lens 40 positioned above a bottle-cap assembly along the vertical center axis of the assembly so that the optical axis of the lens 40 may become coincident with the center axis, a single camera 50 which is positioned above the lens 40 along the optical axis of the lens 40 and simultaneously photographs the fixing angle confirmation marks of the bottle and cap of the assembly, and first illuminators 61 which are arranged annularly around the camera 50 so as to illuminate the fixing angle confirmation mark of the bottle.  The inspection device is also provided with second illuminators 62 which are arranged annularly around the lens 40 so as to illuminate the fixing angle confirmation mark of the cap and third illuminators 63 which are arranged annularly around the lens 40 so as to illuminate the fixing angle confirmation mark of the bottle.
Patent JP-2003119750-A (JP)
Title: Drag structural body of structure
Inventor: HORIKOSHI KENICHI
IPC: E02B3/06
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a drag structural body of a structure having a simple structure and high effect. SOLUTION: The drag structural body 1 for deterring sideward movement or fall of the structure 2 is installed so that it has a substantially L-shaped main cross section, one face of an L-shaped cross section outer angular face comes into contact with a wall face of the structure and another face comes into contact with a ground part. In addition, the drag structural body of the structure has a projection body 13 connected to a face coming into contact with the ground part of the drag structural body, and a projection part of the projection body can be buried in the ground part. Furthermore, the drag structural body of the structure has a coupling material 14 joining the drag structural body and the structure.
Patent JP-2003119818-A (JP)
Title: Excavator, method of driving the same, and inclination angle measuring apparatus
Inventor: FUKUZAWA NAOKI
IPC: E02F9/26
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To accurately control the inclination angle of a bucket part of a power shovel using a small number of sensors without attaching inclination angle sensors directly to the bucket part. SOLUTION: The angle of rotation of an arm 14 relative to a boom 13 is controlled by a hydraulic cylinder 18 and the angle of rotation, relative to the arm 14, of a box-shaped bucket 15 for directly excavating sediment is controlled via a hydraulic cylinder 21 and a link mechanism 24. Inclination sensors 51 and 52 for detecting the angles of inclination to a horizontal plane are mounted respectively to the arm 14 and a link member 25 of the link mechanism 24 and the angle of inclination of the bucket 15 relative to the horizontal plane is calculated on the basis of information on the measurements made with the inclination sensors 51 and 52 and information on the configuration of the link mechanism 24. The inclination angle of the bucket 15 is controlled based on the calculation results.
Patent JP-2003119631-A (JP)
Title: Covered yarn and method for producing the same
Inventor: URANAKA HIRONORI
IPC: D02G1/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To obtain a stretch fabric having excellent durability, chlorine resistance and flame retardance, and further having soft feeling, and thin and flat appearance. SOLUTION: This covered yarn comprises a core yarn and a sheath yarn. The core yarn comprises a side-by-side type or an eccentric sheath-core type polyester-based conjugate fiber composed of one constituent component consisting essentially of a polyethylene terephthalate and the other constituent component consisting essentially of a polytrimethylene terephthalate. The sheath yarn comprises a heat-resistant high-performance fiber.
Patent JP-2003122312-A (JP)
Title: Half-tone display method
Inventor: YAMAZAKI KATSUNORI
IPC: G02F1/133
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To increase the number of halftones between two mutually adjacent gradations among gradations (basic display gradation) that a driving circuit can handle in one frame. SOLUTION: A reference cycle is divided into two frames of odd and even frames and four pixels of 2×2 pixels among pixels which can each display a gradation ○ (white) and a gradation (black) are put together in one block; and one pixel of an image to be displayed is represented by the block and displayed as a 3rd gradation between the gradations ○ and (black). In this case, the pixels constituting the block are divided into a 1st and a 2nd group and the pixels belonging to the 1st group are fixed to the gradation ○ or (black) throughout the reference cycle and the pixels belonging to the 2nd group are changed in lightness to the gradations ○ and (black).
Patent JP-2003119304-A (JP)
Title: Electroconductive polymer coated sheet and tab space tape
Inventor: YONEZAWA MASATERU
IPC: H01B5/14
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain an electroconductive polymer coated sheet which keeps the surface resistivity of the formed part of a TAB (tape automated bonding) space tape, has excellent organic solvent resistance, slight drop of small pieces of electroconductive layer and in which the small pieces are dissolved in an acid or alkaline aqueous solution even when dropped and a TAB space tape. SOLUTION: This electroconductive polymer coated sheet is obtained by coating both sides of a substrate sheet composed of a thermoplastic resin having no antistatic function with an electroconductive composition composed of an electroconductive polymer to attain a thickness of >=0.05 μm and <=3 μm and has antistatic performances of >=1×10<3> Ω/(square) and <1×10<10> Ω/(square) surface resistance value. This TAB space tape comprises the electroconductive polymer coated sheet.