baber/WOPTO huggingface dataset:
Patent JP-2003062233-A (JP)
Title: Game machine
Inventor: SHIMIZU SHINGO
IPC: A63F7/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To enhance effects by associating changes in variable display due to bonus games with a predictive display, and helping enhance a player's anticipation as to whether or not a bonus game will be provided, using the predictive display. SOLUTION: This pachinko machine has a display means with a display part 41 for displaying effects when symbols are varying, and a means 50 for determining by lottery whether or not a combination of symbols stopped on the display part 41 is a winning combination and for selectively reducing the time of variable display if the combination is a losing combination even though the probability of winning by lottery is high.  The game machine is provided with a means 50 for creating an effect during periods other than bonus games, for selectively indicating, using a predictive symbol in a background image, that the probability is high that, if the variable display time of the symbols is not reduced within the reduced time of variable display, a combination of symbols meaning a ready-to-win condition will be established by some of the symbols within a predetermined period starting from the start of the variable display.
Patent JP-2002164548-A (JP)
Title: Method for manufacturing active matrix substrate
Inventor: HASHIZUME TSUTOMU
IPC: H01L21/20
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To crystallize a silicon thin film by excimer laser irradiation to cover the manufacturing region of an active matrix substrate entirely, and to manufacture an active matrix substrate using a thin film transistor, having a polysilicon thin film active layer formed by that method, as a switching element. SOLUTION: Since switching can be made using a thin film transistor having significantly excellent characteristics, an active matrix substrate incorporating a high speed drive CMOS circuit and presenting a high density, high definition, high quality display can be manufactured.
Patent JP-2003070197-A (JP)
Title: Stator coil and motor using the same, manufacturing method of stator coil and motor, and coil unit and manufacturing method thereof
Inventor: KANEKAWA KINJI
IPC: H02K3/47
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a stator coil of a motor or a dynamo, which can generate torque or electromotive force efficiently. SOLUTION: A plurality of coil units U1 to U4, V1 to V4, and W1 to W4 are arranged in the circumferential direction so as to surround a rotor. At this time, these coil units are formed from the spiral conductors which are gradually expanding while being wound from inside to outside. From part of the conductors wound in spiral, a plurality of torque conductors 11a... and 11b... and a plurality of connection conductors 11c... are formed. The 11a... and 11b... are tightly arranged in parallel with the shaft of the rotor and in the circumferential direction. The 11c... connect torque conductors 11a and 11b facing two different magnetic poles of the rotor among these torque conductors 11a... and 11b....
Patent JP-2002190031-A (JP)
Title: Curve identification system
Inventor: KUNIEDA HIROAKI
IPC: G06T7/60
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To realize a curve identification system capable of locally and fragmentally recognizing and processing the image information of a curve and specifying the curve even when rotated and moved and moreover resistant to noise in the curve identification system with restrictions on image processing capacity. SOLUTION: Elements of high importance such as curve shape, inclination and a position, in a curve image are all expressed in simple numeric values, and the retention and collation of the numeric value data are performed accurately at high speed by a simple device. The system is provided with an algorithm that can digitize the curve shape by the length of a plurality of chords formed by suitably connecting the sampling points formed on the curve by chords of equal space extended along the curve, and the inclination, position, and the like by coordinates.
Patent JP-2003077893-A (JP)
Title: Plasma reactor
Inventor: KANEKO KAZUFUMI
IPC: H05H1/46
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a plasma reactor performing the processing of etching, ashing and CVD and the like on a semiconductor substrate and easily and mechanically adjusting a resonance frequency and impedance, when it is installed and a processing condition is changed. SOLUTION: The plasma reactor is provided with a spiral resonator (1) constituted of a reaction container (11), a resonance coil (12) and an outer shield (13), a processing chamber (5) storing an object to be processed (W), a high frequency power source (2) supplying high frequency power to the resonance coil (12) and a frequency-matching unit (3) controlling the oscillation frequency of the high-frequency power source (2). The value of a frequency signal outputted to the high frequency power source (2) can be displayed as the value of the resonance frequency of the spiral resonator (1), and the resonance frequency of the spiral resonator (1) can be viewed by a display device (8) displaying the value of reflected wave power from the spiral resonator (1).
Patent JP-2002187953-A (JP)
Title: Method and apparatus for producing liquid medium containing composite ultrafine particles
Inventor: KAGAWA SEIJI
IPC: B22F1/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily mass-producing a liquid medium containing composite ultrafine particles comprising ultrafine particles of a nm order uniformly dispersed and bonded. SOLUTION: The method comprises a step wherein a dispersion medium is prepared by dispersing ultrafine particles of different materials in a liquid medium; a step wherein the dispersion medium is introduced, under a high pressure, into a first and second chambers each having an inlet port and an outlet port; a step wherein a high-frequency voltage is applied to the first and second chambers to excite the dispersion medium passing through these chambers and then a DC voltage is applied to the dispersion medium in both the chambers on the downstream side of the applying position of the high-frequency voltage to charge the dispersion medium so that the polarities of the medium in the chambers are different from each other;  and a step wherein the dispersion medium charged in different polarities is jetted at a high speed through two nozzles electrically separated from each other so as to cross and collide with each other and thus ultrafine particles in the liquid medium are electrostatically agglomerated in the field of collision and are agglomerated and bonded by excitation transfer.
Patent JP-2003072030-A (JP)
Title: Ink pan with physical property measuring hole
Inventor: NAKATANI WATARU
IPC: B41F31/06
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To accurately measure physical properties of an ink such as an ink viscosity, a density or the like to control a printing quality by suppressing an unevenness of the quality in a gravure print. SOLUTION: An ink pan for a gravure printer comprises a physical property measuring hole for temporarily storing the ink by opening/closing a shielding plate to exclude an influence of bubbles generated in a circulation of the ink to accurately measure the physical properties of the ink.
Patent JP-2003076754-A (JP)
Title: Ordering method for consumable item, ordering system using the method, communication terminal apparatus and server apparatus
Inventor: MIURA TADAYA
IPC: G06Q50/10
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an online ordering service in interactive communication via the Internet for ordering consumable items to be used by each communication terminal apparatus. SOLUTION: An ordering system using an ordering method for consumable item comprises a communication terminal device 11 having a communication connecting function to connect to a public network 20 and/or the Internet 30 by instructions from a user and a detecting means for remaining amount of each consumable item to be used and a server device 13 for consumable item possible to accept requests for ordering for the consumable items via the Internet 30.  In an operation of verification of an remaining amount of each consumable item performed in advance of a startup for communication from the user of the terminal device 11, when receiving an instruction for the startup for the communication, if the detecting means detects consumable items reduced the remaining amount not more than a predetermined threshold, the system is automatically connected to the server device 13 and online ordering operations in interactive communication to restock the consumable items are performed.
Patent JP-2002155117-A (JP)
Title: Polymer compound, resist material and pattern forming method
Inventor: HATAKEYAMA JUN
IPC: C08F214/18
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a resist material which is sensitive to a high-energy ray being excellent in sensitivity, resolution and plasma-etching resistance for the wavelength of 200 nm or below, particularly 170 nm or below, and by these characteristics, to provide the resist material which has little absorption for the exposure wavelength particularly of F2 excimer laser, etc., and is suitable as a minute-pattern forming material for manufacturing very LSI because of being capable of forming readily patterns which are minute as well as vertical to the base. SOLUTION: A polymer compound comprises a repeating unit A represented by general formula (1) and a repeating unit B which has an acid-unstable group, (R1 to R4 may be same or different each other, each being a hydrogen atom, a fluorine atom, a chlorine atom or a 1-20C straight-, branched-chain or a cyclic alkyl group or a fluorinated alkyl group, while at least one of R1 to R4 is a fluorinated alkyl group).
Patent JP-2003076408-A (JP)
Title: Numerical control device, interpolating method and machine tool
Inventor: SUGIURA HIROAKI
IPC: G05B19/18
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a numerical control device easy to improve the accuracy thereof and easy to change a specification thereof such as a change to the multi-shaft structure. SOLUTION: This numerical control device 100 for interpolating several connectable control shafts 170 is provided with a control shaft information memory means 150 for storing the control shaft information related to the control shafts and an interpolation control cycle setting means for setting an interpolation control cycle as an interval of the interpolation in response to the control shaft on the basis of the control shaft information read from the control shaft information memory means. With the structure that the interpolation control cycle is set in response to the control shaft, interpolation more than a requested performance can be cut, and a capacity to spare of a CPU generated as a result can be effectively used for other processing.
Patent JP-2003077982-A (JP)
Title: Carrying device
Inventor: SHINOYAMA HIROSHI
IPC: B24B37/04
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To protect plate-like objects from being damaged respectively even in the case that sizes of the workpieces are various in the case that the thin workpieces are held and carried. SOLUTION: A carrying device 40 for sucking, holding and carrying the workpieces is composed of a suction part 43 provided with a suction area 52 sucking and holding the workpieces, an arm part 42 connecting the suction part 43 and moving the suction part 43, and a suction source for supplying suction force to the suction area 52 at the lowest. The suction part 43 and the arm part 42 are detachably constituted, a plurality of the suction parts 43 corresponding to sizes of the workpieces are prepared, and all faces of the workpieces are always held by attaching and using the suction parts matched with the sizes of the workpieces.
Patent JP-2003075990-A (JP)
Title: Mask for inspection and inspecting method for exposure device
Inventor: SATO TAKASHI
IPC: G03F1/44
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a mask for inspection which can easily form an image by light almost uniformly in all directions and an inspecting method for an exposure device which can easily inspect an optical system of the exposure device with high precision. SOLUTION: On both surfaces of a translucent substrate 3 that can transmit exposure light 7 including specific wavelength, a light diffusion part 2 which transmits the light 7 while scattering it and a shading part 4 which cuts off the light 7 are put opposite each other to form the mask 1 for inspection. A pinhole 5 which is large enough to pass the light is formed in the center part of the shading part 4. On the side of a lighting optical system 9 of the exposure device 6, the mask 1 is arranged having the pinhole 5 opposite a projection optical system 11, and the wafer 10 is exposed at a position Ad which is a specific quantity (d) off the focus position Aj of the projection optical system 11.  An image 17 that light 18 which travels straight in the scatter part 2 and passes through the pinhole 5 forms and an image 18 that light 19 which has its travel direction changed by the light scatter part 2 and passes through the pinhole 5 forms are measured respectively.
Patent JP-2003083418-A (JP)
Title: Ball screw device
Inventor: HAYASHI EIJI
IPC: F16H25/24
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To maintain a clean environment by preventing splashing of the lubricant leaked from an end part of a ball nut to a circumference and to reduce consumption of a lubricant by making it possible to collect and reuse the lubricant. SOLUTION: This ball screw device 10 is furnished with a screw shaft 13 with a spiral thread groove 12 on its outer peripheral surface, the ball nut 16 having a thread groove 14 corresponding to the thread groove 12 on an inner peripheral surface and fitted in the screw shaft 13 with a play, and a large number of balls 14 arranged free to roll between the both thread grooves 12, 14. A labyrinth seal 20 and a lip seal 30 to seal an end part of the ball nut 16 by separating them from each other in the axial direction in a state of arranging them inward in the axial direction are provided, and waste oil hole 40 to lead the lubricant leaked between each of the seals 20, 30 adjacent to each other from the end part of the ball nut 16 outside on the ball nut 16 is formed.
Patent JP-2003083328-A (JP)
Title: Linear guide device and dustproof bellows used for this device
Inventor: FUJIMURA NOBUAKI
IPC: F16C29/08
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To maintain the rated fatigue service lift, and to maintain high accuracy even when used in an environment much in dust by preventing intrusion of a foreign matter into dustproof bellows. SOLUTION: This dustproof bellows 50 have a bellows cover 51 freely expandable in the shaft direction, and an almost U-shaped sliding plate 52 having on the inside of both side parts a projecting part 53 corresponding to a rolling body rolling groove of a guide rail of a linear guide device, and arranged in a crest part 51a of the bellows cover 51, and are installed in an end part of a slider of the linear guide device so as to cover the guide rail from above, and can freely expand in the shaft direction by a relative movement of the slider. The bellows cover 51 is arranged in a part corresponding to an upper surface, both side surfaces, and an under surface of the slider.
Patent JP-2003084865-A (JP)
Title: Reset mechanism and reset method of electric apparatus
Inventor: IMADATE HIROYUKI
IPC: G06F1/16
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a reset mechanism of an electric apparatus capable of resetting an electric circuit without mounting a special reset switch so as to reset the electric apparatus in order to relieve and stop the operation of a microcomputer. SOLUTION: For this reset mechanism, a small hole 6 is formed in a front plate 1 of a non-conductive case of the electric apparatus, a hole 8 is formed collinearly with the hole 6 of the front plate 1 in a metal chassis 2 as well, and a reset circuit pattern 4 formed on a reset circuit is provided behind the hole 8 of the metal chassis 2. A metal rod 5 is inserted from the hole 6 of the front plate 1 to bring it into contact with the hole 8 of the metal chassis 2 and the circuit pattern 4 at the same time.
Patent JP-2003089885-A (JP)
Title: Surface treatment method for aluminum material and surface treated aluminum material
Inventor: YAMAMOTO TAKEMASA
IPC: C23F1/20
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment method for an aluminum material which forms crystal gain patterns on the surface of the aluminum material in such a manner that the colors of the respective crystals vary according to the angles of lines of vision and develop ornamental patterns of gorgeous rainbow colors having a contrast over the entire part of the aluminum material. SOLUTION: This surface treatment method for the aluminum material is a surface treatment method of forming the crystal grain patterns of the rainbow colors on the surface of the aluminum material consisting of aluminum or aluminum alloy and includes a first process step of polishing the surface of the aluminum material in such a manner that the reflectivity of its mirror finished surface attains >=50% and a second process step of subjecting the surface to an etching treatment by immersing the aluminum material into an aqueous solution containing a nitric acid, lead nitrate and acidic ammonium fluoride.
Patent JP-2003094392-A (JP)
Title: Die board and cutting die for punching machine, and method for manufacturing the same
Inventor: FUKUZAWA YASUSHI
IPC: B26F1/44
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a die board and a cutting die for punching machine whereby ejection rubber may be simply and safety attached to the cutting die for cost reduction and a method for manufacturing the same. SOLUTION: The die board 10 is for fixing the cutting blade and ruler in a cutting die for punching machine, provided with a substrate 11 for forming grooves for fixing the cutting blade and ruler and a rubber sheet 12 bonded to at least one surface of the substrate 11.
Patent JP-2003092479-A (JP)
Title: Printed board holding structure
Inventor: KANAI YOSHIYUKI
IPC: H05K7/14
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a printed board holding structure in which a printed board is not deflected even at the time of applying loads by a simple method with less cost increase. SOLUTION: Edges 1-2 and 1-3 of a bottom surface 1-1 of a sheet metal case 1 are bent almost perpendicularly to the back surface side of the printed board 3, and edge surfaces 3-1 and 3-2 of the printed board 3 are positioned in a state of being in contact on end faces 1-2a and 1-3a of the edges (bent parts) 1-2 and 1-3. Also, the printed board 3 is held in the state of being floated through a plurality of studs 2 on the bottom surface 1-1 of the sheet metal case 1. By attaining such a holding structure, at the time of inserting a socket to a connector 5 for instance, even when the loads are applied to the edge surface 3-1 of the printed board 3 in a direction of the bottom surface 1-1 of the sheet metal case 1, since displacement of the edge surface 3-1 is controlled at the end face 1-2a of the bend part 1-2, the printed board 3 is not deflected.
Patent JP-2003052197-A (JP)
Title: Method and circuit for driving stepping motor
Inventor: SASAMA KAZUO
IPC: H02P8/22
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To suppress vibration which occurs at microstep drive. SOLUTION: In a drive method for a stepping motor which performs microstep drive, the rise through rate is varied according to the step concerned with the change of a current value concerned, when increasing the current value to be let flow to the stepping motor, and the falling through-rate is varied according to the step concerned with the change of the current value concerned, when decreasing the current value to be made to flow to the stepping motor. Especially, at the point of change of increase and decrease of the current value to be made to flow to the stepping motor, the rising rate and the falling rate geared to the step concerned with the change of the current value concerned are set, and when the current value to be let flow to the stepping motor comes to a certain value, the rising rate and the falling rate are made small.
Patent JP-2003092898-A (JP)
Title: Motor driving circuit and imaging device
Inventor: TAKAHASHI ATSUSHI
IPC: B65H5/06
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To control a stepping motor with high accuracy by facilitating a change in reference voltage without complicated control. SOLUTION: This motor driving circuit 1 for driving the stepping motor 9 comprises a clock generating means 2 which generates a clock for operating the stepping motor 9 at a prescribed rotational speed, a counter 4 which counts the clock generated by the clock generating means 2, a memory 6 which stores data previously corresponding to the count value of the clock, a D/A converter 7 which sets reference voltage after the data is converted to the reference voltage, and a driving means 8 which constant-current driving the stepping motor 9 based on the reference voltage set by the D/A converter 7.
Patent JP-2003099224-A (JP)
Title: Print service method, method, device, and system for assisting print service, and recording medium
Inventor: DEGUCHI YUICHI
IPC: G06Q30/06
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a print service method, etc., which can centralize and manage orders for printed matter from respective customers and efficiently deliver the printed matter that the customer request early. SOLUTION: This method has a process of receiving the orders for printed matter from the customers 1A, 1B, and 1C by an order management center 2, a process of selecting the printing bases which have a printing function of giving prints that the customers request and are closest to the locations of the customers among a plurality of printing bases 31 to 35 where printing machines are installed, customer by customer, according to information on the reception of the orders from the customers, a process of sending the order reception information from the order reception management center 2 to the selected printing bases, and a process of printing the printed matter at the printing bases having received the order reception information and delivering it to the customers according to the order reception information.
Patent JP-2003095879-A (JP)
Title: Hair cosmetic
Inventor: TAKUSAGAWA HIROSHI
IPC: A61K8/89
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic which conditions the surface state of the damaged hair and keeps smoothness and gloss of the hair. SOLUTION: This hair cosmetic comprises (A) one or more kinds of amino acids selected from arginine, glycine, alanine, serine, proline, leucine and isoleucine and (B) one or more kinds of highly polymerized amino-modified silicones represented by general formula (1) (m and n are each an integer, m+n is 3,000-20,000 and n/m is 1/500 to 1/10,000).
Patent JP-2003099626-A (JP)
Title: System and method of managing and distributing utilization right
Inventor: FUJIMOTO HIROAKI
IPC: G06Q30/06
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a system of managing and distributing utilization right capable of making effective use of purchased commutation utilization right. SOLUTION: This system comprises selling means (13, 15) of selling the commutation utilization right, purchasing means (23, 25) of purchasing the commutation utilization right from the selling means, a managing means (16) of managing the commutation utilization right purchased by the purchasing means, and acquiring means (22, 23, 25) of having access to the commutation utilization right managed by the managing means to acquire the commutation utilization right.