baber/WOPTO huggingface dataset:
Patent JP-2002371653-A (JP)
Title: Thickness increasing structure of concrete structural wall and its thickness increasing method
Inventor: SHINODA TAIZO
IPC: E04G23/02
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To simplify execution and structure and, at the same time, to enable the execution to flexibly correspond to variations in a wall thickness even after the execution has been carried out. SOLUTION: When the wall thickness t of a steel plate concrete b structure forming a wall 5 having the same thickness by a steel plate concrete constitued by combining a concrete 2 with a steel plate 3 provided around the concrete 2 is partially thickened, steel plates 7, 8 and 9 as a form are fixed on the surface of the steel plate 3 of the steel plate concrete forming the wall 5 in a plate to be thickened, and the wall thickness in the place is increased by casting a concrete in a concrete increasing casting 10 as a space inside of the form.
Patent JP-2003007219-A (JP)
Title: Color cathode-ray tube
Inventor: IKEDA HIDEO
IPC: H01J29/02
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To improve the shielding performance of an internal magnetic shield against a magnetic field in the 45 deg. direction relative to a screen and prevent color shift, by installing second internal magnetic shields generally in parallel with the short sides of first internal magnetic shields and close to a V-member of a frame. SOLUTION: The first internal magnetic shield 80 is formed with trapezoidal first magnetic material plates formed on the long sides 81 of a face panel 2, and trapezoidal second magnetic material plates formed on the short sides 82 of the face panel 2. The second internal magnetic shields 83 are formed substantially in parallel with the short sides 82 of the magnetic shield 80 and in the vicinity of a vertical support member of the frame 4.
Patent JP-2003004383-A (JP)
Title: Rotary kiln and its operating method
Inventor: KUBO NAOKI
IPC: F27D7/02
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary kiln which can heat an article being heated with a highest thermal efficiency depending on the situation, and its operating method. SOLUTION: Direction of a burner frame can be altered depending on the variation in the type, mixing ratio, treating quantity, discharge temperature, and the like, of an article being heated. A burner 3 is suspended by an appropriate suspender and the forward end thereof can be swung up and down and to the left and right by about 5 deg. in several minutes without stopping the operation through an angle regulator 4 fixed to the kiln furnace body 1 and movable in the X-Y direction by means of a manual handle. Forward end 3a of the burner frame can thereby be directed in any direction over the entire range of traverse section of the kiln furnace body 1.
Patent JP-2003007269-A (JP)
Title: Film for lead wire of battery, and packaging material for battery using the same
Inventor: YAMASHITA RIKIYA
IPC: H01M2/02
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a film for a lead wire of a battery and a packaging material for a battery using the film for the lead wire, capable of stably sealing, when a battery body is inserted into the outer case having polypropylene base resin as a heat-sealing layer and the peripheral part of the outer case is sealed by heat sealing, in the packaging of the battery, without causing short circuiting of the barrier layer of the outer case with the lead wire caused by the heat and pressure of the heat sealing. SOLUTION: A lead wire body 4, made of a slender plate-shaped or a rod- shaped metal, is interposed between peripheral seal parts of the outer case comprising a stacked body 10 having heat-sealing property on the inner surface, and the peripheral part of the outer case is sealed. A film 20, interposed between the stacked body and the lead wire body 4, is a multiple layer sealant 22, containing at least a high fluidity polypropylene layer which is easily crushable by heat and pressure in the heat sealing and a low fluidity acid-modified polypropylene layer which is hardly crushable, and the low fluidity acid-modified polypropylene layer 21 is set on the lead wire side.
Patent JP-2003002985-A (JP)
Title: Near-infrared ray shielding film and laminate using the same
Inventor: OYA TARO
IPC: G02B1/14
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a near-infrared ray shielding film used on the panel front of light emission-type panel display. especially plasma display through lamination with an electromagnetic wave shielding thin film, and to provide a laminate using the near-infrared ray shielding film. SOLUTION: This near-infrared ray shielding film is a biaxially oriented polyester film containing a near-infrared light absorber; wherein the weight reduction starting temperature of the near-infrared light absorber is >=280 deg.C, the haze is <=5% and the respective optical properties in visible light region and near-infrared region meet specific requirements. The laminate composed of the shielding film and an electromagnetic wave shielding thin film laminated on at least one side of the shielding film is also provided.
Patent JP-2003003077-A (JP)
Title: Polymer composition containing inorganic substance
Inventor: NISHIHARA HAJIME
IPC: C08K9/06
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer composition excellent in mechanical strengths, flame resistance and extrusion stability (or stability in quality). SOLUTION: The polymer composition consists of (A) an inorganic compound the surface of which is coated with a silicon-containing compound, (B) a functionality endower, and (C) a polymer, and the inorganic compound (A) is characterized by having an average particle size of >=1 nm and <1,000 nm.
Patent JP-2003003986-A (JP)
Title: Method and device for prediction-computing flow-in amount into water tank under operation of drainage pump
Inventor: ASAHINA SHUNJI
IPC: F04D15/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To cope with fluctuation of a flow-in amount during a pump operation, to enhance reliability of an integrated flow-in amount, and to judge abnormal lowering of a pump delivery amount in an early stage to enhance reliability therefor. SOLUTION: A delivery amount of a drainage pump to an optional water level in a tank is found based on a flow-in amount into the tank with the drainage pump stopped, using a mathematical expression computed based on water level fluctuation just after the operation, and the flow-in amount into the water tank under the operation of the drainage pump is prediction-computed based on a calculated delivery amount of the drainage pump to a measured water level measured by a water level gage and water level change in the water tank.
Patent JP-2003007672-A (JP)
Title: Method of etching silicon semiconductor wafer
Inventor: NAKATANI TAKAFUMI
IPC: H01L21/304
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for etching a silicon semiconductor wafer which can be carried out at a high precision. SOLUTION: The method for etching a silicon semiconductor wafer, after lapping with use of a chemical includes steps of filling an etching bath with an alkali chemical including caustic soda (NaOH) and caustic potash (KOH), immersing the silicon semiconductor wafer into the alkali chemical, alkali etching the surface of the silicon semiconductor wafer to make the thickness 30 μm or less, and treating the wafer with an acid chemical, prior to the alkali etching step. As the acid chemical, a mixture solution which includes nitric acid, hydrofluoric acid and acetic acid is use.
Patent JP-2003001563-A (JP)
Title: Hood type blasting surface treatment apparatus
Inventor: HASEGAWA YORIYUKI
IPC: B24C3/06
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize and lighten a blasting surface treatment apparatus capable of removing painted films of a steel structure easily. SOLUTION: In the bottom face 4a of the hood 4 having the inserting hole 8 at its back end face to which the blasting nozzle 2 can be inserted, the discharge opening 11 to discharge the abrasives jetted from the blasting nozzle 2 and the removed paint films downward by gravity is provided. The bottom face 4a of the hood 4 is formed to slope downward gradually toward the discharge opening 11 so that the abrasives and the removed paint films are led to the discharge opening 11.
Patent JP-2003005066-A (JP)
Title: Objective lens for optical pickup
Inventor: HASHIMURA JUNJI
IPC: G02B13/18
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance and small objective lens for an optical pickup securing a working distance while having numerical apertures. SOLUTION: The objective lens for the optical pickup that carries out read/ write of information by condensing luminous flux from a light source on an information recording medium comprises two lenses consisting of a first lens having a first surface convex on the light source side and a second surface concave on the light source side, and a second lens having a third surface convex on the light source side and a fourth surface concave on the light source side, in this order from the light source side. Each of the first, third and fourth surfaces has an aspherical surface.
Patent JP-2003015889-A (JP)
Title: Information processor
Inventor: TANAKA HIROBUMI
IPC: H04H60/09
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent a resource from being left in a system without being released when a task disappears in an information processor to be driven by multitask. SOLUTION: When resource security is requested, a resource relating part 31 registers correspondence information between a task and a resource in task control information 11 and a resource management information 12. When task disappearance is requested, a task control part 21 releases a resource registered correspondingly to a task allowed to disappear by using a resource release part 23. When a security request for an already secured resource is generated, a re-security control part 33a releases the specified resource by using the resource release part 23 and a resource security part 22 when the priority of the current security request is higher than that of a previous security request and the resource can be released, and secures the released resource in a specified task.
Patent JP-2002099449-A (JP)
Title: Support method and aystem of user-specific instrumentation
Inventor: BERRY ROBERT FRANCIS
IPC: G06F11/34
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide information to relate between a class file and an instrumentation. SOLUTION: In a support method of user-specific instrumentation, when loading a class, a hook specifying a major code and a minor code for each method, which is instrumented to a method name, is outputted to, for example, a trace record. Next, when making the method an entry or an exit, a hook specifying the entry or the exit is also outputted to the record. When the record is performed in a post-processing, since it becomes enabling to acquire the information to relate the class file to the instrumentation from the record in a trace stream, the information is used for a merge.
Patent JP-2003010357-A (JP)
Title: Weight member for sporting gear and sporting gear using this weight member
Inventor: KANEMITSU YUMI
IPC: A63B102/02
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a weight member for sporting gear which is soft and high in specific gravity, can therefore be reduced in its volume, has excellent strength, moldability, workability and weatherability as well, is environmentally safe, does not give rise to corrosion such as rust, and is adequately usable in training or scuba diving. SOLUTION: The weight member for sporting gear is formed by using a high-specific-gravity ethylene-propylene rubber composition having a specific gravity of >=4.5 to <=13.1.
Patent JP-2003012758-A (JP)
Title: Thermosetting water-based resin composition and method for producing the same
Inventor: NAKAMURA KATSUYOSHI
IPC: C08G18/58
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting water-based resin composition giving a thermosetting resin having high glass transition point (Tg) and high modulus at high temperatures. SOLUTION: The thermosetting water-based resin composition is such one that a self-water-dispersible acrylated aromatic epoxy resin (I) having both hydroxy group and a neutralized carboxy group is dispersed in an aqueous medium in a condition of including a blocked isocyanate compound (II) therein. The method for producing the composition comprises subjecting an organic solvent solution wherein the acrylated aromatic epoxy resin (I) and the blocked isocyanate compound (II) are dissolved by phase inversion emulsification in the aqueous medium.
Patent JP-2003015797-A (JP)
Title: Portable information processor and its configuration designing method
Inventor: MASUDA HIROAKI
IPC: H04R1/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the sound quality of a voice output device due to the input of a cursor key button by suppressing any wrong operation of the cursor key button. SOLUTION: The front face of the case body of a computer main body 1 is provided with a recessed part 8, and a cursor key button 5 and an input key button 6 are arranged on the recessed part 8 so that any possibility that those key buttons are depressed by mistake can be reduced. Also, a speaker and a voice output port 4 are not integrally formed with the cursor key button 5, and fixed to the case body of the computer main body 1. Thus, even when the cursor key button 5 is depressed, and the direction of the cursor key button 5 is changed, the voice output direction of the speaker is fixed.
Patent JP-2003023722-A (JP)
Title: Clamp for wire harness
Inventor: ARAI HIROAKI
IPC: H02G3/32
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a clamp for a wire harness, which enables quick and easy removal of the clamp body and a wire harness from a body to be attached. SOLUTION: This clamp 10 is for a wire harness, provided with a clamp body 11 for fixing a wire harness 7, and a pair of flexible locking arms 16, 16 which is in inverted-V shape and is formed projecting from this clamp body 11 via a shaft portion 13, so that its locking portions 18 which are at positions near its tip parts 17 can be freely locked in and detached from a fitting hole 9a of a panel 9 for a vehicle. Along with forming guide portions 19, which are pressed into the fitting hole 9a of the panel 9 and elastically deform individual locking arms 16 to the shaft portion side, between individual locking portions 18 and tip parts 17 of the locking arms 16, and hook portions 15 for locking the tip parts 17 of individual elastically deformed locking arms 16 are formed in the shaft portion 13.
Patent JP-2003022893-A (JP)
Title: Luminescent element
Inventor: IGARASHI TATSUYA
IPC: H05B33/14
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent element having proper luminous characteristics and durability. SOLUTION: In the luminescent element, forming an luminescent layer or plural organic compound layers containing luminescent layers between a pair of electrodes, the luminescent element contains at least one kind of compounds expressed in the general formula (1) and also contains at least one kind of amine derivative having a heterocyclic group, where Ar<11> , Ar<21> , Ar<31> are arylene groups respectively, Ar<12> , Ar<22> , Ar<32> are substituents or hydrogen atoms respectively. At least one of Ar<11> , Ar<21> , Ar<31> , Ar<12> , Ar<22> , Ar<32> has a fused-ring aryl structure or a fused-ring heteroaryl structure. Ar is tervalent aroma based hydrogen carbonate or tervalent aroma based heterocyclic group.
Patent JP-2003019698-A (JP)
Title: Punching die and punching device with punching die
Inventor: SAKURAI YOJI
IPC: B26F1/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To improve the operating rate of a punching device by reducing the frequency of replacement of a punches to the movable member. SOLUTION: The punching die relating to the present invention is used for punching the work W arranged between the punches 12a and 12b provided on a movable member and the die 43 provided on the fixed member by the punches 12a and 12b and the die 43. The punching die comprises a support mechanism for supporting a plurality of punches 12a and 12b so as to be displaceable axially, and position changing mechanisms 24, 28 and 29 for holding the punches 12a and 12b at operation positions or stand-by positions with each of the punches 12a and 12b supported on the support mechanism displaced axially in the movable member. Accordingly, even if the first punch 12a wears, if the position of the punch is changed by the position changing mechanisms 24, 28 and 29, the current punching operation can be continued by the second punch 12b.
Patent JP-2003022375-A (JP)
Title: Payment processing system in convenience store for card user according to law compliance
Inventor: MARUYAMA SHOICHI
IPC: G06Q40/02
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a payment processing system in convenience stores for card users according to law compliance, capable of realizing payment regarding credit payment and cashing repayment in a convenience store, so as not to violate money lending control law. SOLUTION: In the case of demand for payment to a customer of card usage charges, whether to print a payment amount on a payment sheet used for payment in a convenience store and also used for transfer in a bank, etc., or to print the payment amount on a dedicated transfer sheet for only transfer in the bank, etc., is divided according to the payment amount of the customer.
Patent JP-2003022065-A (JP)
Title: Display device and its control method, and computer- readable storage medium stored with its control program
Inventor: HIYAMA YUTAKA
IPC: H04N5/262
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To automatically control the display direction of an image to a user's easy-to-view direction all the time irrelevantly to the direction of a display device which displays the image and the direction of a user. SOLUTION: When an image of characters, etc., is displayed on the display screen 4a of a display part, a CCD image sensor inputs images 9a or 9b (whose direction depends upon the direction of the display device that the user holds and the direction of the user) of the user who faces the display screen 4a and decides its vertical direction. According to the decision result, the image of characters is controlled and displayed on the display screen 4a in such a display direction that the vertical direction of the image matches the vertical direction of the image 9a or 9b of the user, i.e., the direction of the user.
Patent JP-2003026686-A (JP)
Title: Method for producing 2-substituted carbapenem derivative
Inventor: SASAKI TOSHIRO
IPC: C07D513/04
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide both a method for efficiently and safely producing a carbapenem compound having an imidazo[5,1-b]thiazole group substituted at the 2-position on the carbapenem ring at a low cost and a production intermediate used in the method for production. SOLUTION: This method comprises to produce the compound represented by formula (1). The method includes a first step of reacting a compound represented by formula (2) with a compound represented by formula (3) in the presence of a metal reagent, a second step of reacting a compound represented by formula (4) and obtained in the first step with a compound represented by formula (5) in the presence of a base, and a third step of treating a compound represented by formula (6) and obtained in the second step under conditions for forming the carbapenem ring.
Patent JP-2002323657-A (JP)
Title: Zoom lens
Inventor: SON KASEI
IPC: G02B13/18
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens having more compact size and satisfying the requirement of high resolution. SOLUTION: This zoom lens has a 1st lens group 12 having positive refractive power, a 2nd lens group 14 having negative refractive power, a 3rd lens group 16 having positive refractive power and a 4th lens group 18 having positive refractive power in this order from a side nearer to an object. When the zoom lens is changed from a wide angle side where a focal distance is short to a telephoto side where the focal distance is long, the 1st lens group is fixed, the 2nd lens group is moved from an object surface to an image surface, and the 3rd and the 4th lens groups are independently moved from the image surface to the object surface in this order to correct the fluctuation of the image surface of the 2nd lens group. Thus, a clear image is formed on the image surface even when the object is brought into focus at a different distance.  The 3rd and the 4th lens groups include at least one aspherical lens, respectively.
Patent JP-2003040463-A (JP)
Title: Sheet supply device and image forming device
Inventor: KAWANISHI MINORU
IPC: B65H3/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To support sheets securely and to enable stable paper supply in a sheet supply device to be movably connected to an image forming device. SOLUTION: An opening/closing cover 10 is provided on the side face in the moving direction of the sheet (paper) supply device 1 movably connected to the image forming device. In the inside exposed by opening the opening/ closing cover 10, a rear end guide 20 is provided for guiding the rear end in the conveying direction of a stacked sheet S. The rear end guide 20 can be integrally formed with the opening/closing cover 10, or a coil spring 21 can be interposed between the opening/closing cover 10 and the rear end guide to energize the rear end guide 20 toward the paper side.
Patent JP-2003016525-A (JP)
Title: System and method for dispensing cash, cash dispenser, system and method for receiving cash and system for dispensing and receiving cash
Inventor: YAMAMOTO HIDEHIKO
IPC: G06Q40/02
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To allow a retail store to deal with a problem such as a feeding failure of paper money in a machine without requesting a financial institution or a handling agent, etc., even when the problem arises and also to enhance the security by preventing cash from being left in the retail store as it is. SOLUTION: The cash dispensing system includes a cash dispenser 30 for dispensing cash to clients on their requests and an account managing section 10 for managing accounts of the financial institution. The cash dispenser is loaded with cash, which currently belongs to the manager of its installation place, as prospective permit-to-pay cash to clients. The account managing section 10 is operable to record a credit, of the same amount as an amount of cash to be dispensed to a client by the cash dispenser, to the manager's account before the cash dispenser 30 pays cash for payment to the client.
Patent JP-2003070906-A (JP)
Title: Actuator for artificial pump
Inventor: WAKUI HIDEKI
IPC: A61M1/10
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an actuator for an artificial pump of which the energy efficiency is improved. SOLUTION: The actuator is provided with an impeller 120 rotated by driving of a motor 123 and a housing 121 having a first port 121a which sucks or delivers a liquid medium with the rotation of the impeller 120 and a second port 121b which delivers or sucks the liquid medium with the rotation of the impeller 120 and forming a flow passage 124 for the liquid medium between the impeller 120 and the housing 121. At the outer periphery of the impeller 120, a plurality of impeller parts 122 are formed so as to make the liquid medium flow in the rotating direction of the impeller 120 when rotating the impeller 120 and to produce a vortex flow in the radial direction of the impeller 120.  The impeller parts 122 have gradually varying parts 122A reducing their width in an axial direction from the inner periphery of the impeller 120 to the outer periphery of it, and have linear part 122B vertical to the rotation axis of the impeller 120 at the outermost periphery of the impeller 120.