baber/WOPTO huggingface dataset:
Patent JP-2002018018-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To improve interest of a game player and to appeal the interest to a non-game player by enhancing a display effect of a variation display at waiting time. SOLUTION: When judging that a game is not played due to no winning of a game ball for a specific period, characters A to J appearing in a special pattern game are first displayed in two stages on a special pattern display device 6. Displays 'FEVER' 01a and 'SPACEMAN' 01b by cutting a display of a machine kind name in two from the left and right both side centers of an image screen respectively appear between the characters A to J (a). When these displays are integrated and displayed as 'FEVER SPACEMAN' 02, the character A starts to move above the image screen, and the character F starts to move below the image screen, simultaneously (b), and returns to an original position at the same speed when moving by a specific distance.  Similarly, the characters B and G, C and H, D and I and E and J respectively move in order above and below the image screen as a single set by leaving a prescribed time difference, and a wave is displayed (c) and (d).
Patent JP-2002023383-A (JP)
Title: Photosensitive paste, member for display using the same and method for producing member for display
Inventor: TABATA KENICHI
IPC: H01J11/34
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive paste comprising inorganic fine particles and an organic component and capable of homogeneously forming a thicker pattern. SOLUTION: The photosensitive paste comprises inorganic fine particles and an organic component in a specified ratio and the total light transmittance T(%) of a paste film after coating and drying at a specified wavelength satisfies the relation of T>=90-0.25d to the film thickness (d) (μm) after drying.
Patent JP-2001058785-A (JP)
Title: Motor-driven human body pullingup device incorporated 1 stairs or handrail
Inventor: HARADA KATSUJIRO
IPC: B66B21/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To enable persons to go up the stairs with luggage with as small labor as they walk on the flat ground, who are weak in physical strength from their illness, etc., because of old age, by pulling them up by electric power. SOLUTION: This motor-driven human body pullingup device is incorporated in a conventional handrail of the stairs, and when a grip protruding from the handrail 1 is grasped and the power is put on, the motor 18 is started and persons are pulled up by a wire chain installed inside the handrail in such a way as not sacrificing the space around the stairs, and they can go up the stairs with as small labor as they walk on the flat ground.
Patent JP-2001067462-A (JP)
Title: Texture describtion method in frequency domain, and texture-based retrieval method
Inventor: KIM MUNCHURL
IPC: G06T7/40
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To more accurately describe the texture of a video by describing the texture descriptor of the video through the use of a feature value extracted from the respective frequency domains of frequency domain division layouts in the form of a feature vector. SOLUTION: When an arbitrary video is inputted, the inputted video is Randon-transformed. The obtained set of primary Randon transform functions is Fourier-transformed. When a video function is Randon-transformed and is Fourier-transformed, it is moved to a pole coordinate frequency domain and a video signal is transformed into a pole coordinate frequency domain. The texture feature of the video is extracted from the pole coordinate frequency domain having a prescribed frequency sampling structure. A pole coordinate system frequency domain division layout is used. In the pole coordinate system frequency domain division layout, a frequency domain is divided by a human sight recognition system. The texture descriptor of the video, which describes the texture of the video, namely, a feature vector is calculated form the feature value.
Patent JP-2002019621-A (JP)
Title: Steering position adjusting device
Inventor: FUJIO ISAO
IPC: B62D1/18
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To stabilize and improve movement during tilt telescope adjustment and to improve lever operation feeling for a steering device performing tilt telescope adjustment with two clamping and fixing bolts at the front and the rear. SOLUTION: This steering position adjusting device is provided with a fixed bracket 1; a movable bracket 2 attached with a steering column 10; two insertion hole parts 3 at the front and the rear respectively formed on the fixed bracket 1 and the movable bracket 2 and at least one of the insertion hole parts 3 is constituted by intersecting a laterally elongated hole 3a with a longitudinally elongated hole 3b; the two clamping and fastening bolts 5 inserted into the insertion hole parts 3; an arm member 6 respectively screwed with both of the clamping and fastening bolts 5; an operating lever member 9; a holding member 7 holding the clamping and fastening bolts 5 respectively screwing the arm member 6 and the operating lever member 9 rotatably with a predetermined interval; and a link member 8 turnably and pivotably connected with the arm member 6 and the operating lever member 9.
Patent JP-2002021250-A (JP)
Title: Earthquake resisting panel and earthquake resisting framework structure
Inventor: MAKITANI EIJI
IPC: E04C2/26
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake resisting panel which can be mass-produced, and has light-weight property, a heat insulation property, heat resisting property, durability, and high strength. SOLUTION: The earthquake resisting panel 1 is comprised of a heat insulating material 2 and light-weight concrete 3, and formed by enclosing, in one body, surfaces of the heat insulating material 2 except for a front surface 2a, i.e., five surfaces in total consisting of both side surfaces 2b, upper and lower surfaces 2c, and a rear surface 2d. The light-weight concrete 3 contains completely inorganic burned body mainly formed of glass, as artificial light-weight aggregate.
Patent JP-2001052641-A (JP)
Title: Charged particle beam device
Inventor: MUL PETRUS M
IPC: H01J37/16
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam device having a particle source unlikely to be influenced by a mechanical and an electromagnetic disturbance. SOLUTION: A charged particle beam device includes a particle source to release a charged particle beam having an emitter accommodated in an emitter chamber 19 and is equipped with a column 3 surrounded by a jacket and having a particle-optical element accelerating and converging the beam, wherein the emitter is supported so as not to be influenced by vibrations by coupling the emitter chamber 19 to the column 3, through a ring-shaped electrode system. Because a power supplying unit 47 is installed near the emitter, no high voltage lead is required, and it is possible to avoid the reach of any disturbance signal to the emitter via a current feed lead. The device can be prevented from internal generation of undesirable potential difference by conducting the control with optical signals through an optical fiber.
Patent JP-2002022064-A (JP)
Title: Clamp
Inventor: SUGIURA HIROMI
IPC: F16B5/12
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a clamp easily removable from a mounting surface only by an operation on the surface side of the mounting surface. SOLUTION: When a split cylinder 17 is inserted to the mounting hole H of a panel P, and an insert part 19 is inserted into a stopper part 17d, the stopper part 17d is extended outward and pressed onto the wall surface forming the mounting hole H, or the outer diameter of the part passed through the mounting hole H is extended larger than the diameter of the mounting hole H to prevent the dropping-out of a clamp 1. Accordingly, the clamp 1 can be firmly fixed to the panel P. When the insert part 19 is pulled out from the stopper part 17d, the stopper part 17d is not pressed onto the wall surface forming the mounting hole H, or the outer diameter of the part passed through the mounting hole H is contracted to lose the function as the stopper, and the clamp 1 can be consequently easily removed from the panel P.
Patent JP-2002026214-A (JP)
Title: Electronic component cooling apparatus
Inventor: TASAKA MASAHIRA
IPC: H01L23/467
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component cooling apparatus which can effectively cool a heat generating electronic component like an LSI chip and is smaller than the conventional equipment. SOLUTION: This electronic component cooling apparatus is provided with a ventilating hole 12 facing a temperature boundary layer above a heat dissipating surface 2 of an electronic component, a pressure chamber 18 interconnected with the ventilating hole 12, and a pressure changing means 17 for changing a pressure in the pressure chamber 18.
Patent JP-2002018058-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To strengthen a noise countermeasure by effectively absorbing noise due to static electricity charged to a game ball and a payoff device, and prevent bad influence due to noise upon various game control boards. SOLUTION: Two curved parts 75g of an upstream meandering passage wall 75d of a ball passage 75e of the payoff device 35 are provided with thin- plate conductive members 80, 81, a noise absorbing circuit for absorbing noise due to static electricity is provided on a power supply board, and the conductive members 80, 81 and the noise absorbing circuit are connected to each other by a ground wire 94. Even if the game balls 25 supplied to the payoff device 35 and moved in the meandering manner are charged with static electricity, and the passage wall 75d is also charged with static electricity, the game balls 25 moving in the meandering manner in the ball passage 75e directly come into contact with two conductive members 80, 81 successively so that the static electricity applied to the game balls 25 and the passage wall 75d are positively eliminated by the conductive members 80, 81 and noise due to the static electricity can be surely absorbed by the noise absorbing circuit.
Patent JP-2001223008-A (JP)
Title: Lithium secondary battery, positive electrode active substance for it and their manufacturing method
Inventor: KI RO
IPC: H01M4/525
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a homogeneous and substituted lithium cobalt complex oxide which is not only superior in a cycle property, but also gives a secondary battery of a high capacity, and moreover superior in thermal stability, and provide its manufacturing method. SOLUTION: The substituted lithium cobalt complex oxide expressed in an equation Lix My Co1-y Oz is provided (in the equation, M is at least one kind of metallic element selected among Al, Ti, Mn, Mo and Sn, and x is a number ranging from 0.8 to 1.2, and y is a number ranging from 0.001 to 0.10). The oxide is used as a positive electrode active substance of a lithium secondary battery. By mixing powders of lithium compound, cobalt compound, and a compound of the element M so that the molar ratio agrees with the equation (I) in lower aliphatic alcohol of a carbon number 1-3, drying it, and calcining it at a temperature ranging from 600 to 1,100 deg.C under the oxidizing atmosphere, the substituted lithium cobalt complex oxide can be obtained.
Patent JP-2002033652-A (JP)
Title: Input circuit
Inventor: KANO OSAMU
IPC: H03K19/0175
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional input circuit that has misjudged a level change in an input signal received at an external terminal from a level change due to a noise when a threshold value of a CMOS buffer is lower than a threshold value of a Schmitt trigger buffer. SOLUTION: The input circuit is provided with a CMOS buffer 3a whose input terminal is connected to an output terminal of a Schmitt trigger buffer 2 and whose output terminal is connected to an output terminal of a CMOS buffer 3b and with a selection means that activates either of the CMOS buffers 3a, 3b and deactivates the other depending on a level at the output terminal of the Schmitt trigger buffer 2.
Patent JP-2002031883-A (JP)
Title: Method for manufacturing semiconductor integrated circuit device and semiconductor integrated circuit device
Inventor: HAYANO KATSUYA
IPC: G03F1/32
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To improve the superposition margin of patterns. SOLUTION: The mask patterns formed on a photomask, in transferring through-holes 17 on a pair of contact holes 10b holding data lines DL in-between, in such a manner that a pair of the through-holes 17 holding the data lines DL in-between are arranged with deviations in a direction spacing from the data lines DL in the step of designing so as to be connected to the contact holes 10b but not connected to the data lines DL even if the through-holes are misaligned in their positions are used.
Patent JP-2002028452-A (JP)
Title: Method and device for treating nitrogen oxides
Inventor: NISHIKATA SATOSHI
IPC: B01D53/86
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To efficiently remove NOX by suppressing the effect of the humidity fluctuation of a gas to be treated (polluted air) and so forth. SOLUTION: Plural removal modules 2 each consisting of a sheet with TiO2 as the main component and lamp modules 3 to irradiate each removal module with ultraviolet light are arranged along the passage for the gas to be treated in a housing 1, and a monitor 4 is provided to measure the NOX composition of the gas to be treated at the outlet side of each of the removal modules irradiated with the light. In this case, the removal modules on the upstream side are used as an irradiation zone and the removal modules on the downstream side as a non-irradiation zone with a position close to 0.5 in 0.3 to 0.8 ratio of NO2/NOX as the boundary, and the lighting of the lamp is controlled in a state where the removal modules are irradiated with the light.
Patent JP-2002043224-A (JP)
Title: Adapter, chamber and plasma treatment device
Inventor: OTA SHIGERU
IPC: C23C16/44
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an adaptor, a chamber and a plasma treatment device which can improve removal of by-product inside a chamber when the inside of a chamber is subjected to dry cleaning. SOLUTION: A CVD device 1 has a chamber 50 wherein a dome 5 is combined to an upper end of a tubular body 2. The body 2 is provided with a gas inlet 8a whereto film formation gas such as SiH4 is introduced and the dome 5 is provided with a gas inlet 8b. A disc-like adaptor 9 is disposed in opposition in a circumference of the gas inlet 8a in an inner surface of the dome 5. Thereby, a space is formed between the adaptor 9 and the dome 5 and the space becomes a heat insulation layer, thus restraining a temperature drop for the adaptor 9 which is heated once. Thereby, reduction of reactivity between by-product attaching to the adaptor 9 and fluorine radical is prevented and removal efficiency of by-product can be raised.
Patent JP-2002032114-A (JP)
Title: Information transfer method and computer readable recording medium recorded with program for executing the method
Inventor: NAGANO KATSUMI
IPC: G06Q50/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an information transfer method capable of matching a production plan with a production result even when the production plan is different from the production result. SOLUTION: The information transfer method for transferring information between a production plan preparation system for preparing a production plan and a result information collection system for collecting production result information obtained by producing products based on the production plan is provided with an information comparing process S3 for comparing the production plan with the production result information, a production plan correction process S4 for correcting the production plan based on the production result information and a production plan rewriting process S6 for rewriting the production plan prepared by the production plan preparation system to the corrected production plan.  Since the method is provided with the processes S4, S6, consistency between the production plan and the production results can be obtained by substituting the corrected production plan for the original production plan based on the production results even when a difference is generated between the production plan and the production result.
Patent JP-2002031471-A (JP)
Title: Door for refrigerator
Inventor: MATSUMOTO HIROYUKI
IPC: F25D23/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a door for a refrigerator, having an operation display on an outside plate of the door and having high design properties. SOLUTION: An operation display section 32 having a display unit 48 for displaying information regarding the refrigerator and an operation unit 50 for operating a control content of the refrigerator on the outside plate 33 and a base plate 45 are contained in a containing unit 41. A display cover 47, mounted on a front surface of the section 32, is formed in an elliptical shape, the plate 45 is formed into an octagonal shape, and the plate 33 is formed into a round shape around the cover 47. A receiving surface of the plate 33, in which the cover 47 is disposed, is formed as a flat surface 40 and the plate 33 and the surface 40 are formed continuously.
Patent JP-2002035784-A (JP)
Title: Agitation and aeration apparatus
Inventor: MASUNAGA TATSUYA
IPC: C02F3/20
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To enhance the oxygen dissolution efficiency while suppressing the occurrence of turbulent flow and to deal with the variation in the depth of a treating tank. SOLUTION: An inner tube 20 is installed underneath the axial flow impeller 17 in the inside of a tube 9 to form a channel 28 between the inner tube 20 and the tube 9. The tube 9 comprises a suction casing, a flow-straightening casing, a diffusion casing, an adjustment casing, and a discharge casing, and the inner tube 20 comprises a flow-straightening inner tube, a diffusion inner tube, an adjustment inner tube, and a discharge inner tube. Guide plates are installed between the flow-straightening casing and the flow-straightening inner tube, between the diffusion casing and the diffusion inner tube, and between the adjustment casing and the adjustment inner tube, and a diffusion ring 30 is installed between the diffusion casing and the diffusion inner tube so as to enable air to be supplied to the diffusion ring 30.  The guide plates suppress turbulent flow, enhancing the oxygen dissolution efficiency. By changing the lengths of the flow-straightening and adjustment sections, the variation in the depth of a treating tank can be easily dealt with.
Patent JP-2002040337-A (JP)
Title: Optical modulation element and exposure device and flat display device using the same
Inventor: KIMURA KOICHI
IPC: G09F13/32
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulation element which is low in driving voltage, enables to make large area inexpensively, is produced easily and, moreover, has high picture quality and an exposure device and a flat display device using the same. SOLUTION: This optical modulation element 1 is provided with a substrate 3 which is transparent to modulated light, a light shielding film 23 which is formed on the transparent substrate 3 and blocks the transmission of light, an opening part 25 which is disposed on the transparent substrate 3 and has no light shielding film thereon, a pair of connection plates 11 comprising a flexible thin film of which the base end is freely rotatably fixed on the transparent substrate 3 through a shaft 17 and the tip becomes a free end, and a movable piece 5 of which the one end is freely rotatably fixed on the tip of one side connection plate 11 and the other end is freely rotatably fixed on the tip of other side connection plate 11, and which elastically deforms the connection plates 11 and, as a result,  is selectively moved to either one position of the light shielding film 23 and the opening part 25 by electromechanical operation.
Patent JP-2001052696-A (JP)
Title: Alkaline secondary battery
Inventor: ISHIZUKA SEIJI
IPC: H01M4/52
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To enhance the utilization factor of a positive electrode of an alkaline secondary battery, enlarge the capacity of the battery, and maintain high capacity by recovering the capacity through recharging in the case the self-discharge progresses resulting from storage for a long period of time, in particular at a high temperature. SOLUTION: This alkaline secondary battery is equipped with a positive electrode 2 of such a structure that an electricity collector is filled with a paste containing nickel hydroxide particles as active material, a negative electrode 4, a separator 3 interposed between the positive 2 and negative electrodes 4, and an alkaline electrolytic solution. Each particle of nickel hydroxide is covered uniformly with a cobalt-based film consisting of a trivalent cobalt compound region having electric conductivity and a cobalt type region having an oxidation number lower than that of the first named, and part of the trivalent cobalt compound region has such a form as reaching the surfaces of the nickel hydroxide particles from the film surface.
Patent JP-2002034358-A (JP)
Title: Method for producing paper material, sheet for covering soil and raising method
Inventor: BATO TETSUYA
IPC: A01G13/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To effectively utilize waste liquid of shochu (white distilled liquor) and to enable a plant such as a seedling to be protected or grown without worsening the natural environment. SOLUTION: This sheet 1 for covering the soil is obtained by forming a pulp from the waste liquid of the shochu obtained when producing the sweet potato shochu or the like, making the resultant pulp into a paper, and drying the obtained paper to a sheet shape. Preferably, the sheet 1 contains a mineral- eluting powder or a black powder. The sheet can be used for covering the region around a plant 3 on the ground 2 with the planted plant 3.
Patent JP-2002042315-A (JP)
Title: Rotary head drum device
Inventor: TSUBAKI HISANORI
IPC: G11B5/52
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotary head drum device, capable of preventing generation of a preload loss caused by conventional screwing operation by adhering a preload member, while a preload is being applied between inner rings of a ball bearing. SOLUTION: A rotary head drum device 10 is provided with a fixed drum 2, having bearings 40a and 40b inside, a rotary drum 1 fixed to a shaft 3 inserted through the bearings 40a and 40b so as to be rotatably supported with respect to the fixed drum 2, and the preload member 26 fixed to the shaft 3 so as to apply the preload to the bearings 40a and 40b from the fixed drum 2 side. In this case, a groove portion 28 is formed in the axial direction of the preload member 26 fixed to the shaft 3, and the groove portion 28 is filled with an adhesive 29.