baber/WOPTO huggingface dataset:
Patent JP-2003044664-A (JP)
Title: Selection method for investment security group aiming at investment performance tied to price index
Inventor: MAKINO TAKANORI
IPC: G06Q40/02
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To solve such problems that a stratified sampling method has a flaw that the price fluctuation of each class is typified by a small number of securities, accordingly, there is a case where the selected securities do not fulfill the roll of typifying or the method can not determine a security-specific investment ratio even at the best, a complete method has a flaw of producing a tracking error due to the mismatch of fraction parts existing in the trading unit of security, and an optimization technique seeks the security-specific investment ratio according to past price movements and, accordingly, the techniques are not adaptable to current situations. SOLUTION: An input device 2 and a display device 3 are connected to a personal computer 1, which incorporates a memory function 1a, a computing function 1b, a partitioning function 1c, an optimization function 1d, a combination function 1e and an organization function 1f.
Patent JP-2003043546-A (JP)
Title: Camera with vibration proof function
Inventor: KATSURA KOICHI
IPC: G03B17/02
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To attain power-saving by eliminating the need of a wasteful driving current made to flow through a shake correcting means for large shake exceeding a shake correction range. SOLUTION: This camera possesses the shake correcting means to correct image blurring caused by the shake based on the output of a shake detecting means to detect the shake and controlling means (#1001→#1002→#1003) to stop power supply for driving the shake correcting means in the case that a signal exceeding the shake correction range of a shake correcting optical means is outputted by the shake detecting means during the opening of a shutter for exposure control.
Patent JP-2003049066-A (JP)
Title: Highly hygroscopic polyamide having improved color tone
Inventor: NAKA AKIO
IPC: C08F4/32
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide having high hygroscopicity and excellent whiteness. SOLUTION: This polyamide is produced by compounding a polyamide with a polyvinyl pyrrolidone(PVP) polymerized by using an azo-type initiator, an organic peroxide or a persulfate.
Patent JP-2003040398-A (JP)
Title: Apparatus for sending out liquid
Inventor: KAMEYAMA FUMIICHIRO
IPC: B67D1/04
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for sending out a liquid capable of continuously sending out the liquid at a constant volume rate by preventing liquid leakage due to a shape error of each member and an assembling inaccuracy. SOLUTION: A flat plate A made of a resin material such as a fluororesin or the like or a metallic material such as stainless steel or the like is inserted between a main body 10 of a flow rate adjusting instrument 1 and a rotor 11 whereby a leak of syrup S can be prevented even if there is a clearance resulting from shape errors of contact surfaces of the main body 10 and the rotor 11 and an assembling inaccuracy.
Patent JP-2003048750-A (JP)
Title: Glass composition for forming partition of plasma display panel
Inventor: NAKAMURA SHOICHI
IPC: H01J11/22
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide low melting point lead-free glass powder which is useful as a glass material for forming a partition of PDP(plasma display panel), to provide a glass composition utilizing the powder, and to provide a partition and PDP. SOLUTION: The low melting point lead-free glass powder for forming a partition of PDP has a composition containing, by weight, 30 to 45% ZnO, 22 to 28% B2 O3 , 16 to 25% SiO2 , 3 to 7% R2 O (Li2 O, Na2 O, K2 O), 6 to 15% RO (CaO, BaO, MgO), 0.5 to 5% RF (LiF, NaF, KF), 0 to 3% TiO2 , 0 to 3% Al2 O3 , 0 to 3% ZrO2 and 0 to 3% V2 O5 . The glass composition for forming a partition utilizes the glass powder, and the partition and PDP use the composition.
Patent JP-2003047714-A (JP)
Title: Pachinko game machine
Inventor: TSUCHIMOTO HISAO
IPC: A63F7/02
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which generates a game state wherein the winning probability for a second starting means by a first variable winning means can be increased by the skill of a game player. SOLUTION: An operation drawing result of the expanding or opening motion of the first variable winning means 35 is ascertained and displayed by a first displaying means 43 based on a game ball detecting result by first starting means 20 and 21. When the operation drawing result is ascertained and displayed by the first displaying means 43, an ascertained display timing notifying means A which previously notifies an ascertained display timing of the first displaying means 43 to the game player is operated. As the ascertained display timing notifying means A, various kinds of electric decorating members, a speaker 6, a liquid crystal screen 41 and so forth can be applied. Then, the ascertained display timing of the first displaying means 43 is notified to the game player by a flickering pattern, a sound, and an image or the like.
Patent JP-2003010865-A (JP)
Title: Apparatus for producing acidic and reduced water
Inventor: SUZUKI HIROTO
IPC: C02F1/68
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing low redox potential drinking, washing or bathing water capable of removing active oxygen without using an electrolytic method which needs an electric source. SOLUTION: By throwing platy metallic magnesium freely attachable to or detachable from a mounting site provided in a water container and an edible acid such as citric acid into the water container, dissolving the hydrogen gas generated as a result of a reaction of the platy metallic magnesium with the edible acid in the water, making the amount of the generated hydrogen to near the maximum solubility of hydrogen in water, the redox potential of the edible acid solution is lowered to zero millivolt. The amount of the magnesium and the edible acid used are selected so that the amount of the hydrogen gas generated becomes to the minimum that in necessary to compensate the amount of hydrogen gas diffused into the atmospheric air. A plurality of platy metallic magnesium are used, and the organic acid is fed by using a constant-volume cup.
Patent JP-2003053469-A (JP)
Title: Ironing molding method for cylindrical parts and die for ironing molding
Inventor: OBO TATSUYA
IPC: B21J5/06
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent the breaking of a blank while the inter-punch spacings of multistage punches for enhancing an ironing rate in ironing molding are approached. SOLUTION: A segment (cylindrical inner peripheral part Wc) where the ironing by the first stage of the punch 5a ends receives the reaction force R from a step part 4b of a cylindrical opening 4a. Consequently, even if the tension F acting on the cylindrical inner peripheral surface Wa in the ironing molding process step by the first stage of the punch 5a and the tension acting on the cylindrical inner peripheral part Wc in the ironing molding process step by the second stage of the punch 5b act simultaneously on the thinnest cylindrical inner peripheral part Wd, the tension described above is relieved. As a result, the breakage of the thinnest cylindrical inner peripheral part Wd can be prevented.
Patent JP-2003050138-A (JP)
Title: System and program for setting drive route, system and program for guiding start
Inventor: KONISHI EISUKE
IPC: G08G1/0969
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To achieve a comfortable drive within a range of leisure. SOLUTION: When a leisure action schedule time is inputted (S100), a movable range within that action schedule time is calculated (S120, S130), and leisure spots existing within that movable range is retrieved (S140). When a leisure spot is selected (S150, S160), a route is searched based on the selected leisure spot, a drive plan is displayed (S170) and a drive route is set.
Patent JP-2003058917-A (JP)
Title: Information recording medium processing device
Inventor: IMAI TATSUFUKI
IPC: G07B15/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To restore ticket jam as automatically as possible when it is caused. SOLUTION: In this information recording medium processing device that performs a read processing or write processing halfway of a carrier path on which an information recording medium inserted into a main body of the information recording medium processing device is carried, it is provided with a ticket jam detecting means to detect the jam of the ticket of the information recording medium inserted into the main body of the information recording medium processing device by a sensor provided halfway of the carrier path and a first feed control means that stops feed of the carrier path and feeds the tickets at speed slower than the feeding speed so far when the ticket jam detecting means detects the jam of the ticket inserted into the main body of the information recording medium processing device.
Patent JP-2003039544-A (JP)
Title: Integrated system for manufacturing thermoplastic film with microengravings on surface layers of both sides having profile of optional microlens optical unit of almost columnar dioptric type or non-conventional type and finished product obtained by integrated system
Inventor: ORLANDI RAUL MARIA
IPC: B29C59/04
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an integrated system for manufacturing the thermoplastic film with microengravings on both sides of a film and a finished product obtained by the system. SOLUTION: This system is intended for the manufacture of the thermoplastic film with microengravings on both sides and comprises the steps to stamp a microengraving on one of the sides of the film by an embossing process to be performed by a first embossing unit at a first temperature and under a first pressure falling under the range of a temperature and a pressure which are normally used for the embossing of a film to be manufactured of a thermoplastic material, and the step to stamp a microengraving on the other side of the film by a next embossing process to be performed by a second embossing unit at a considerably lower second temperature than the first temperature and under a considerably higher second pressure than the first pressure.  That is, the system is contrived so that the stamping step selects the second temperature and the second pressure so as to avoid the possible adverse effect of the following step to be inflicted to the microengraving stamped in the first step.
Patent JP-2003059808-A (JP)
Title: Method of exposure and method for manufacturing device
Inventor: KAWAKUBO SHOJI
IPC: H01L21/68
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of exposure, capable of overlaying patterns with high degrees of accuracy in transfer errors component depending on no linear expansion and contraction, residual rotation errors, or the like of a wafer. SOLUTION: Information of a transfer error is obtained by transfer a pattern in a first region (RPA1) on a mask (RT), on a wafer on which a prescribed region is a target region, and depending on the relationship between the transferred region and the target region on the wafer transferred by the pattern. Further, the position offset used for transfer the pattern in a second region (RPA2) with its central position different from the first region is calculated, using an information of each central position and the transfer error of the first region and the second region. Based on the position offset, the position of the wafer is controlled, and the pattern in the second region is transferred to the wafer.
Patent JP-2003053050-A (JP)
Title: Manipulated toy and its manipulating machine
Inventor: MURAZAKI KEIICHI
IPC: A63H30/02
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an manipulated toy which makes an action of moving its arms forward and backward alternately like boxing by a person by remote control and by which the toys can match each other in addition, and to provide a manipulation machine for manipulating it. SOLUTION: The toy is provided with a receiving means 10 for receiving a manipulation signal from the manipulating machine 5, at least two arms, at least one wheel 41 at a lower part and a control means for controlling the receiving means, a first motor and a second motor. By the rotation of the first motor for a prescribed time, the arms can make the action of extending and contracting alternately. By the rotation of the first motor for a prescribed time, the manipulated toy 1 can make an action of rocking to the right and left through a second driving mechanism. By the rotation of the second motor for a prescribed time, the wheels 41 are rotated through a third driving mechanism.
Patent JP-2003060452-A (JP)
Title: Operational amplifier circuit
Inventor: IMAI YUSHI
IPC: H03F3/45
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent heating of an operational amplifier, by suppressing the through-current flowing through push-pull circuits, constituting an output stage in the operational amplifier, used for a system capable of realizing desired functions by a high slew rate. SOLUTION: The operational amplifier circuit has an amplifier stage 2, including an active element TR11 connected to a negative power supply E via a resistor R7 and an active element TR12, connected to a positive power supply +V via a resistor R8, and a push-pull output circuit 3 for amplifying an output signal from the amplifier stage 2. This operational amplifier is further provided with a through-current lowering circuit 4, consisting of a transistor TR13 whose base is connected to the base of a transistor TR15 constituting the circuit 3, and a transistor TR14 whose base is connected to the base of a transistor TR16 constituting the circuit 3. The current paths of the transistors TR14 and TR13 are connected to the resistors R7 and R8, respectively.
Patent JP-2003055904-A (JP)
Title: Method for controlling clouding of pavement using decolorized asphalt
Inventor: OZAWA KOICHI
IPC: E01C7/30
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling clouding of pavement using decolorized asphalt making it possible to easily maintain the appearance of the pavement created by the color of aggregate, by easily and effectively controlling clouding of the surface of the pavement without using large-scale machinery or devices. SOLUTION: The method controls clouding of the surface of natural-colored pavement 13 formed by laying an asphalt mixture obtained by admixing decolorized asphalt 11 and aggregate 12. A solution containing D-limonene is applied to the surface as a solvent for dissolving the decolorized asphalt covering the surface of the natural-colored pavement 13, and then the decolorized asphalt 11 is isolated from the surface of the pavement 13 by brushing and washed away using a washing machine that utilizes the force of water, to remove the decolorized asphalt 11 on the surface.
Patent JP-2003055663-A (JP)
Title: Liquid crystal composition and liquid crystal element
Inventor: TOTANI YOSHIYUKI
IPC: C09K19/32
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition which maintains a bookshelf structure, has a tilt angle and a liquid crystal temperature range both prevented from decreasing, and has a high-speed responsiveness. SOLUTION: This liquid crystal composition contains a naphthalene compound represented by formula 1 (wherein R11 and R12 are each an optionally halogenated 1-24C alkyl, 2-24C alkoxyalkyl or 3-24C alkenyl group, provided R11 and R12 may each have an optically active asymmetric carbon atom; Y11 is a single bond or -O-; Y12 is -CO-, -CH2 CH2 -, -OCH2 - or -CH2 O-; X11 and X12 are each H or a halogen; and n is 0 or 1) and an optically inactive pyrimidine compound represented by formula 2 (wherein m and m' are each an integer of 1-20; Y21 and Y22 are each a single bond or -O-; and X21 and X22 are each H or a halogen). A liquid crystal element using the composition is also provided.
Patent JP-2003061181-A (JP)
Title: Microphone system
Inventor: KUMAGAI KATSUHIDE
IPC: G10L15/28
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a microphone system that can eliminate a plurality of noise sounds. SOLUTION: Analog/digital converters 33, 34 convert sound signals outputted from microphones 31, 32 into digital signals, which are given to a noise processing apparatus 35. Phase delay means 42, 43 configuring a noise processing apparatus 35 comprising a digital signal processor delay one of the sound signals sent from the microphones 31, 32 and output the delayed signal to sum arithmetic circuits 44, 45. Adaptive filters 47, 48 output a prediction noise sound signal to a difference arithmetic means 39 on the basis of a difference signal fed from the difference arithmetic means 39 and output signals from sum arithmetic means 42, 43.
Patent JP-2003064654-A (JP)
Title: Buoyancy structure
Inventor: MORITA TOMOSHI
IPC: E02B3/06
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a simple buoyancy structure which can lessen fluctuations in load, shared by a foundation structure, a tension leg, etc., due to water-level fluctuations caused by ocean waves, tidal waves. etc., and which can improve the stability of an attitude of a structure such as an upper floor slab. SOLUTION: In this buoyancy structure, a buoyancy body 3 is provided in the foundation structure 2 which is erected on ground 1 under a sea floor; supporting columns 4, which are composed of supports having a prescribed volume, are erected on the buoyancy body 3; the upper floor slab 5, which serves as the structure constructed above a water surface, is supported on upper ends of the supporting columns 4; a ballast device 10 having an air chamber 11, which serves as an airtight chamber and whose bottom part is opened, is provided on an outer periphery of the buoyancy body 3 of the buoyancy structure; and a change in buoyancy due to the water-level fluctuations is adjusted automatically, so that the fluctuations of the load, which is shared by the foundation structure 2, the tension leg, etc., can be lessened.
Patent JP-2003067708-A (JP)
Title: Ic tag label manufacturing method
Inventor: WATANABE MASANAO
IPC: B42D15/10
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a flat IC tag label. SOLUTION: A base material film is provided with a connecting terminal with the IC chip and a surface antenna circuit on its surface and a conductive circuit or a back surface antenna circuit on its back surface, and release paper is stacked to the back surface of the base material film via an adhesive layer, thus formed into a sticking/releasing processed antenna sheet. After applying the adhesive to an IC chip mounting position of the antenna sheet, the IC chip is mounted thereon and electrically connected to the connecting terminal by flip chip bonding. Then, a heating crimp device or an ultrasonic crimp device is disposed on the IC chip, the IC chip is pushed against the base material film, and at the same time the base material film and the adhesive layer are locally molded into a recess shape by heat.  The paper is stacked on the antenna sheet having the IC chip via the adhesive layer.
Patent JP-2003068171-A (JP)
Title: Multi-directional input switch device, and mouse with the multi-directional input switch device
Inventor: KOIKE TAMOTSU
IPC: G06F3/0354
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a multi-directional input switch with simple structure and assured operation. SOLUTION: Four end part switches 100a to 100d and one center switch 100e are installed on a substrate 10, and the boss part 210 of an end part, switch pressing member 200 and four arms 220a to 220d are connected to each other through a semi-spherical member 230. A circular edge 422 in contact with the semi-spherical member is provided on the substrate side of a hole 421, which allows the stick part 320 of a center stick pressing member 300 to pass therethrough, formed in the upper surface member 420 of a holding member 400 so that the arms of the end part switch pressing member in neutral state slightly press the pressed surfaces 133 of the end part switch to receive the energizing force of a pressing spring 120. The contact part 310 of the center pressing member 300 is also formed so as to receive the energizing force of the spring of the center switch in neutral state.
Patent JP-2003065868-A (JP)
Title: Package for pressure detection device
Inventor: KINOMURA KOJI
IPC: G01L13/06
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and highly-sensitive pressure detection device capable of detecting the outside pressure accurately. SOLUTION: This package for the pressure detection device is equipped with an insulating substrate 1 having a loading part 1b for loading thereon a semiconductor element 3 on one main surface, plural wiring conductors 5 disposed on the insulating substrate 1, to which each electrode of the semiconductor element 3 is electrically connected, an insulating plate 2 jointed to the insulating substrate 1 in the flexible state to form an enclosed space S between itself and the other main surface of the insulating substrate 1, a first electrode 7 for capacitance formation adhering to the other main surface of the insulating substrate 1, and connected electrically to one 5a of the wiring conductors 5, and a second electrode 8 for capacitance formation adhering to the inside main surface of the insulating plate 2, and connected electrically to another 5b wiring conductor 5.  In the package, the wiring conductors 5a, 5b are drawn out to the loading part 1b or its periphery through different insulating layer intervals without being mutually overlapped vertically.
Patent JP-2002144807-A (JP)
Title: Pneumatic tire
Inventor: MOTOFUSA SHINICHI
IPC: B60C1/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire excellent in both rolling resistance and run flat durability while maintaining good performance of comfortableness at ordinary running. SOLUTION: This pneumatic tire is constituted by providing a pair of right/ left bead cores, a bead filler and a carcass layer arranged in the tire radial direction outside of this bead core, a tread part arranged in the tire radial direction outside of this carcass layer, a pair of side wall parts arranged in the right/left of this tread part, and a rubber reinforced layer arranged in this side wall part. The rubber composition constituting the bead filler and/or a rubber composition constituting the rubber reinforced layer arranged in the side wall part is characterized by blending (A) a rubber component including conjugate diene system polymer having a 25% or more vinyl binding amount in conjugate diene unit, 200,000 to 900,000 weight average molecular weight(Mw), and 1 to 4 molecular weight distribution (Mw/Mn) represented by ratio of the weight average molecular weight to number average molecular weight (Mn) and (B) 1.6-hexamethylene dithiosodium sulfate di-hydrate [Na+SO3--S-(CH2)6-S- SO3-Na+.2H2O].
Patent JP-2002140701-A (JP)
Title: Digital color image processing method
Inventor: JOHN A WELDY
IPC: G06T1/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an improved digital image processing method for automatically adjusting the color balance of image data. SOLUTION: The method for processing digital color image having a pixel or a plurality of color channels is provided with a step for generating a reference image from the digital color image, a step for regressing the color channel of the digital color image to the reference image and obtaining a plurality of regressive factors on the respective color channels and a step for generating the processed digital color image by applying the regressive factors to the individual channels of the digital color image for the respective pixels.