baber/WOPTO huggingface dataset:
Patent JP-2003260218-A (JP)
Title: Game machine
Inventor: OCHI KAZUO
IPC: A63F7/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of making a big hit advance notice representation before a variable representation of a pattern.  <P>SOLUTION: A main CPU 30 determines a big hit by using a big hit determining random number, and determines advance notice by using a representation determining random number in synchronism with the big hit determining random number. The main CPU 30 reads out the same value from both random numbers with winning detection of a game ball as a chance. The main CPU 30 determines the big hit by comparing a bit hit determining random number value read out just before starting a pattern combination game on the basis of the winning detection with a big hit determining value. While, the main CPU 30 determines the advance notice by comparing a representation determining random number value with a representation determining value at winning detection time. The main CPU 30 outputs a determining result of an advance notice determination to a sub-CPU 35. When the determining result can allow execution of the big hit advance notice representation, the sub-CPU 35 determines the actual representation content, and executes the big hit advance notice representation on the basis of the representation content.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264139-A (JP)
Title: Stencil mask and method for transferring pattern thereof
Inventor: YOTSUI KENTA
IPC: G03F1/20
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life stencil mask and a method for precise pattern transfer by which the influence of sticking of foreign matters in pattern transfer is smaller than that in a conventional stencil mask and method in the case of performing magnification exposure by using an electron beam.  <P>SOLUTION: The stencil mask is a transferring mask which is provided with a base body and a mask base supported by the base body on one side of the base body and has an opening formed at the mask base. The stencil mask has a transmission hole pattern with a taper angle of >90° at the opening of the mask body which transmits a charged particle beam from the side of the base body to the side of the mask base. The taper angle of the transmission hole pattern ranges 87° to 90°, and the thickness of the mask base body ranges 0.1 to 2 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263071-A (JP)
Title: Lubricant application device and image forming apparatus
Inventor: OZAWA YOSHINORI
IPC: G03G21/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant application device having a structure which can prevent an unclear image from being formed as a result of a reverse transfer and omission of a part of a transfer image through the first transfer step to the last transfer step for transferring images from image forming units in order.  <P>SOLUTION: The lubricant application device provided with a coating member 18 disposed so as to be brought into contact with a body 4 to be coated and separated from the coated body 4, an attached quantity detection sensor 19 which detects a quantity of substance attached to the body 4, and a control part 20 which sets an operation mode of the coating member 18 according to the result of the detection made by the attached quantity detection sensor 19, is characterized in that the control part detects a quantity of attached substance in an attached substance identification part provided on the coated body among the plurality of bodies which is in the previous stage, (n-1)th, is reversely transferred in the subsequent stage (n)th and according to the result of the detection, the control part controls the application of a lubricant with the coating member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263724-A (JP)
Title: Magnetic recording medium
Inventor: HIRAI HIROYUKI
IPC: G11B5/714
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium of high density wherein adhesion of a substrate and a nano particle layer is improved and diffusion of impurities from the substrate is prevented and hard magnetic regular alloy is formed without increasing transformation temperature.  <P>SOLUTION: The magnetic recording medium has a non-magnetic layer containing at least one compound selected from the group consisting of a metal alkoxide compound, a metal phenoxide compound and a coupling agent and the nano particle layer consisting of a CuAu type or Cu<SB>3</SB>Au type hard magnetic regular alloy in this order on the substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273305-A (JP)
Title: Lead frame
Inventor: RI AKIRA
IPC: C25D5/10
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame exhibiting excellent characteristics and having a lead-free plating film.  <P>SOLUTION: On the surface of a basic material composed of copper or an A4 material, a nickel plating layer is formed as an underlying plating layer. On the surface of the nickel plating layer, a plurality of Au-Ag plating layers having different rate of Ag is formed such that the rate of Ag increases from the basic material side toward the surface side thus forming a multilayer Au-Ag plating layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002303967-A (JP)
Title: Mask for exposure, method for producing the same and exposure method using the same
Inventor: HAZAMA HIROAKI
IPC: G03F1/32
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a mask for exposure which satisfies conditions of amplitude transmittance and phase contrast with a single layer film and can show its phase shift effect to the fullest extent because the deterioration of image quality at edge parts of a phase shift pattern can be more effectively suppressed as compared with the existing light shielding masks. SOLUTION: A translucent film whose refractive index and extinction coefficient satisfy a desired condition is formed by sputtering on a quarts substrate. An electron beam negative resist is applied on the substrate, an electrically conductive resin film is further formed and pattern formation with electron beams and development are carried out to form a resist pattern. Chemical ion etching is then carried out with gaseous CF4 through the resist pattern as a mask to remove the disclosed translucent film. The resist is removed with a mixed solution of sulfuric acid and a hydrogen peroxide solution to form the objective translucent film mask.
Patent JP-2003267246-A (JP)
Title: Electric steering device
Inventor: MURAKISHI HAJIME
IPC: B62D5/04
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric steering device formed so as to be able to realize the excellent operating feeling of a steering wheel.  <P>SOLUTION: In this electric steering device, a steering motor is driven according to the rotating operation of the steering wheel to change the direction of steered wheels. The steering device comprises a steering wheel rotation detection means for detecting the rotational speed of the steering wheel, a steering angle detection means for detecting the actual steered angle of the steering wheels, a calculation means for determining a steering speed to steer the steered wheels according to the rate of change in time of the rotational speed of the steering wheel by a calculation based on the rotational speed detected by the steering wheel rotation detection means, and a control means for drivingly controlling the steering motor so that the rate of change in time of the actual steering angle of the steered wheels detected by the steering angle detection means matches the steering speed determined by the calculation means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271968-A (JP)
Title: Device and method for detecting mobile-body
Inventor: OTOMO MIYOSHI
IPC: G08G1/16
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect a mobile body while reducing a load for arithmetic processing when the mobile body is detected.  <P>SOLUTION: This mobile body detector is provided with cameras 10a, 10b installed on a vehicle to image a prescribed range, a mobile body detecting means 20 for detecting other moving vehicle in a periphery of the vehicle, based on a differential processing result between the first image imaged by the cameras 10a, 10b, and the second image imaged after a prescribed lapse time counted from the imaging of the first image, and a time setting means 20 for shortening the prescribed time in accompaniment to getting close in a distance between the other moving vehicle and the own vehicle. The moving vehicle is surely detected thereby, in any time when the moving vehicle exists in a distant/near place.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265029-A (JP)
Title: Threshing device
Inventor: MITSUI TAKAFUMI
IPC: A01F12/48
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a threshing device for performing a selection in a state that the straw dusts leaking and falling down from a shaking selection device are hardly mingling with recovered cereal grains from a first screw conveyer.  <P>SOLUTION: This threshing device is provided with a wind-blowing guide 40 extending from a wind passage 35 of a fan case 31 of a fanning mill 30 to the vicinity of an upper part of the first screw conveyer 25. The wind-blowing guide 40 acts as a guide for a selection wind from the fanning mill 30 so as to cross the first screw conveyer 25 and flow in rear direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271446-A (JP)
Title: Signal conversion circuit and semiconductor device
Inventor: KAMOGAWA MANABU
IPC: G06F1/06
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To generate an input signal to a memory of a semiconductor device by a simple circuit structure and with a short delay time.  <P>SOLUTION: In a clock divider 112, a basic clock signal 101 is subjected to 1/2 frequency division to generate a clock signal 107 dedicated to memory operation. A logic circuit 109 generates an original write enable signal 102. A first delay circuit 113 outputs a signal 103 obtained by delaying a signal 102 by one stage. A second delay circuit 114 outputs a signal 104 obtained by delaying a signal 103 by one stage. A selector 111 selects AND output 106 of the signals 102, 103 or AND output 105 of the signals 103, 104 by using a phase of the output signal from the clock divider 112 to output the selected AND output as a write enable signal 108 to be input to the memory.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266543-A (JP)
Title: Laser fusion-bonded assembly
Inventor: YAMABUKI FUMIYASU
IPC: B29C65/16
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an airtight assembly by fusion-bonding a metal member and a resin member or resin members by heating a surface to be fusion-bonded by irradiating the same with a laser beam.  <P>SOLUTION: The laser beam is transmitted through a laser transmissive resin to irradiate the laser absorbent material being in contact with the laser transmissive resin to generate heat in the laser absorbent material. The laser transmissive resin and the laser absorbent material are melted by this heat. The different parts of them are successively melted and cured by moving the irradiated spots with the laser beam. The upper part 216 of a case 202 is made of a laser absorbent resin and the lower part 218 thereof is made of a laser transmissive resin. The case 202 is fixed on a laser absorbent housing 200 and a laser irradiation position is moved at an equal speed over one round along the side wall 206 of the case 202 while irradiating a contact surface 268 with a laser beam from the oblique upper direction of the outside of the case 202 to fusion-bond the case 202 and the housing 200. A lid 204 made of the laser transmissive resin is fixed on the case 202 and fusion-bonded to the case 202 by irradiating the lid 204 with the laser beam from the region above a contact surface 272.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002365640-A (JP)
Title: Liquid crystal display device and manufacturing method therefor
Inventor: LEE YUN BOK
IPC: G02F1/1343
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device and the manufacturing method therefor wherein the number of masks and process time can be reduced. SOLUTION: The liquid crystal display device is provided with a gate line to which a scanning signal is supplied, a data line to which a data signal is supplied, a pixel electrode formed in a pixel area formed by intersecting the gate line and the data line and driving a liquid crystal cell, a thin film transistor for switching the data signal to the pixel electrode responding to the scanning signal and an alignment layer protecting signal wirings and the like including the gate line, the data line and the pixel electrode and the thin film transistor and applied on the entire surface of a substrate for the purpose of determining the initial alignment layer direction of a liquid crystal.  The functions of a protective layer and the alignment layer can be simultaneously performed by patterning the pixel electrode on a source and a drain electrodes and then immediately vapor-depositing polyimide resin on the entire surface of the pattern from a stage for forming a substrate to a stage for forming the alignment layer in the manufacturing process of the liquid crystal display device.
Patent JP-2003284275-A (JP)
Title: Permanent magnet dynamo-electric motor
Inventor: OKUMA SHIGERU
IPC: H02K1/27
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet dynamo-electric motor that can prevent concentration of magnetism occurring at protrusions of the stator even when the stator winding is wound by concentrated winding.  <P>SOLUTION: The stator 10 is provided with a yoke 11 and protruding sections 12a-12n. The protruding sections 12a-12n are provided with end sections 12a1-12n1 at the ends (inner peripheral side). The rotor 20 is provided with protruding sections 21a-21m alternating with notched sections 22a-22m. When the angular aperture of the notched sections 22a-22m of the rotor 20 is θ1 and the protrusions 12a-12n (end sections 12a1-12n1) of the stator 10 is θ2, then the condition [θ1≤θ2] should be satisfied. Further, when the distances from the notched sections 22a-22m and the protrusions 21a-21m of the rotor 20 to the protrusions 12a-12n (end sections 12a1-12n1) and h and g respectively, then the condition [2≤(h/g)≤4] should be satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276021-A (JP)
Title: Method for manufacturing saponified ethylene-vinyl acetate copolymer composition pellet
Inventor: MIYAKE SHINJI
IPC: C08J3/12
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing saponified ethylene-vinyl acetate copolymer composition pellets in which break of strands is suppressed, and the diametrically-stable pellets having no cavities, uncolored and suitable for obtaining molded products excellent in appearance where gel is suppressed and dimensional stability is provided.  <P>SOLUTION: When the composition mainly containing the saponified ethylene- vinyl acetate copolymer is melted with an extruder to manufacture the pellets, following conditions (1) to (4), and further (1) to (5), are satisfied: (1) a ratio (L/D) of the extruder screw length L (mm) to a screw diameter D (mm) is 10 to 70; (2) a specific energy E (kWh/kg) in melt extrusion is 0.1 to 0.5; (3) a discharge quantity q (kg/h) per each die nozzle is 5 to 20; (4) a temperature T(°C) of the molding resin is from a melting point of the saponified ethylene- vinyl acetate copolymer composition to the melting point + 70(°C); and (5) a relation among a discharge quantity Q (kg/h) of the extruder, the screw diameter D (mm), and the number of the revolutions N (rpm) of the screw is -5<ln(Q /DN)<-3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003288569-A (JP)
Title: Method for manufacturing rf-id media
Inventor: SAITO MITSUGI
IPC: B42D15/10
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily form a gap of a specified quantity between a base material and an IC module.  <P>SOLUTION: A mount head 130 has a projection part 131 which has a height nearly equal to the height of the IC module from the surface of a resin sheet 115 when the IC module 111 is mounted on the resin sheet 115 while connected to an antenna 112 and is formed in a shape surrounding the IC module 111 on the surface contacting the IC module 111 is used; and the IC module 111 and the antenna 112 are connected together with pressure generated between the IC module 111 and the mount head 130 as the projection part 131 is pressed with specified pressure against an area of the resin sheet 115 where the IC module 111 is not mounted on the surface where the IC module 111 is mounted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288582-A (JP)
Title: Method, apparatus, and program for urban area extraction, and recording medium for the program
Inventor: KINEBUCHI TETSUYA
IPC: G06T7/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To stably extract an urban area by paying attention to texture features in the urban area when the urban area is automatically extracted from a satellite photographic image, an aerial photographic image, etc.  <P>SOLUTION: A two-dimensional edge vector is obtained as to each pixel of an image of an object of urban area extraction and in a block including the pixel as the center, the sum of outer products of a combination of two of all vectors is calculated to decide whether a representative point in the block is in an urban area. Further, lateral and longitudinal edge differences of each pixel in the block including each pixel as the center are calculated to find an edge tangent parameter and Hough transformation is performed for it to decide whether a representative point in the block is in the urban area according to a polling result. Furthermore, a water area and a forest area are found by using images of the red range and near infrared ranges of visible light and used to decide on the urban area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286677-A (JP)
Title: Glass fiber sheet and method for producing the same
Inventor: UENO KO
IPC: H05K1/03
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass fiber sheet having good dimensional stability by uniformly admixing a filler to a raw material of the glass fiber sheet and forming the glass fiber sheet while the filler is uniformly admixed to the raw materials of the glass fiber sheet, and to provide a method for producing the same.  <P>SOLUTION: The filler 1 is stuck to a glass monofilament 2 having an almost elliptic cross section and partially stuck with a resin 3. The filler 1 is fed to the raw material of the glass fiber to be formed. Then, the formed product is dried and solidified with the resin to produce the glass fiber sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288411-A (JP)
Title: Method and server for supporting selection of diagnostic method, and program for supporting selection of diagnostic method and computer readable recording medium
Inventor: KOGO TOSHIAKI
IPC: G06Q50/22
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a server for supporting selection of diagnostic method and a program for supporting selection of a diagnostic method and a computer readable storage medium for supporting the selection of a diagnostic method by a patient.  <P>SOLUTION: In this method for supporting the selection of a diagnostic method by a patient, diagnostic information is inputted and stored into the server, and the server presents the stored diagnostic information to the patient, and accepts the diagnostic information selected by the patient from among the presented diagnostic information, and the accepted diagnostic information selected by the patient is presented to an operator who gives medical treatment to the patient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292353-A (JP)
Title: Concrete admixture
Inventor: IWAKAWA TORU
IPC: E04B1/64
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete admixture to prevent the corrosion of a reinforcing rod used as a reinforcing aggregate for a concrete structure, to prevent fungal growth on a concrete surface, and to prevent the entry of harmful insects, and the like.  <P>SOLUTION: This concrete admixture is produced by mixing a concrete composition material such as mortar, and the like, with copper powder or grain whose diameter is 1 mm or less, favorably 0.1 mm or less and whose adding amount to the concrete composition material is 1-10 pts.wt., favorably 1-5 pts.wt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293250-A (JP)
Title: Warp knit fabric having steric structure and method for knitting same
Inventor: SHIRASAKI FUMIO
IPC: D04B21/14
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warp knit fabric T having a steric structure, developing excel lent design effect, sufficiently keeping the original functions such as pressure-resistance, compression recovery, air permeability and resistance to lateral displacement of the upper and lower faces, containing a connection yarn R free from visual obstruction and enabling clear view of the plain texture P of the lower face B through through- holes H of the upper face U.  <P>SOLUTION: The warp knit fabric T having a steric structure is composed of an upper face U having a net texture N and a lower face B having a plain texture P. The cross-section of the course direction contains an inverted trapezoid GD consisting of a base line composed of the joint part M and the branched part E of the net texture N of the upper face U, oblique lines composed of the outermost connection yarns R, R, and a top line composed of the lower face B between the outermost connection yarns R, R. A necessary number of the connection yarns R are placed in the inverted trapezoid GD and the color of the outer surface of the top face U is different from the color of the inner surface of the lower face B. The connection yarns R are completely unobservable above the net texture N through the through-holes H and the plain texture of the lower face B is clearly observable to achieve a good design effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296862-A (JP)
Title: Emergency reporting system
Inventor: HIROTA KENJI
IPC: H04W4/90
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency reporting system capable of not only transmitting the occurrence of abnormality to a superintendent's room but also reporting the occurrence of the abnormality to residents of the home and enabling them to take prompt countermeasures.  <P>SOLUTION: The emergency reporting system comprises a radio transmitter 7 carried by residents of a multiple dwelling house for transmitting emergency signals by the operation of a carrier, a radio receiver 8 installed at one, two or more shared parts 6 of the multiple dwelling house, a central monitoring part 1 for detecting and gathering the emergency signals received by the radio receiver 7, and dwelling unit interphones 9 installed at respective dwelling units. The radio transmitter 7 transmits the occurrence of an emergency situation together with the individual information of the carrier as the emergency signals. The central monitoring part 1 displays at least the occurrence of the emergency situation and place from the emergency signals on an alarm monitoring panel 10 provided on the central monitoring part 1 and/or outputs voice, and also displays and/or outputs by voice the individual information of the carrier, the occurrence of the emergency situation and the emergency situation occurring place to the dwelling unit interphone 9 provided in the residence dwelling unit 2 of the carrier found from the emergency signals.  <P>COPYRIGHT: (C)2004,JPO