baber/WOPTO huggingface dataset:
Patent JP-2003051539-A (JP)
Title: Wiring layout method for integrated circuit
Inventor: DEURA MANABU
IPC: G06F17/50
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To make a wiring area ratio equal to or less than an allowable maximum value without depending on the way of inspection. SOLUTION: After automatic wiring, a wiring area ratio inspection is performed. A line width L is divided into three stages except the grid-shaped wiring, and a minimum space width Smin of each stage is previously specified so that the status of Lmax/(Lmax+Smin)<=Pmax can be satisfied relatively to a maximum line width Lmax of each stage. Concerning the grid-shaped wiring, the line width L of a grid is divided into two stages, an allowable minimum area Amin (Amin>=Amin0) of a metal punch area is previously specified relative to a maximum line width Lmax of the upper stage so that a wiring area ratio P can become <= the allowable maximum value Pmax and concerning the lower stage, a specification that the metal punch area A is equal to the allowable minimum value Amin0 is provided.  Concerning the wiring, with which the space width or metal punch area does not satisfy the specifications in inspection, the layout thereof is corrected so that the specifications can be satisfied.
Patent JP-2002126492-A (JP)
Title: Manually controlled iterative liquid distributor/sucker
Inventor: SCHRAUT JURGEN
IPC: G01F11/02
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an iterative liquid distributor/sucker of a self-learning type which is simple in manual control. SOLUTION: This manually controlled iterative liquid distributor/sucker includes a regulation section (4), a motor drive section (5), an electronic control section (6), a manually cotrollable control section (8) and a programming section (9). The device described above is constituted in a manner described below: The volume of the liquid per time which can be transported by the motor drive section is regulatable in the electronic control section (6); at least one time of the processing intervals (tp) between plural times of the processing to be continuously executed is settable in the electronic control section (6); the discrete processing is activated by the first mode of the operation of the control section (8); the iterative continuous processing is automatically activated at every processing interval (tp) by the second mode of the operation of the control section (8); and the processing intervals (tp) are determined from one or plural times of the discrete activation carried out in precedence.
Patent JP-2003051612-A (JP)
Title: Nitride-based semiconductor element
Inventor: HATA MASAYUKI
IPC: H01S5/32
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a nitride-based semiconductor element, for which generation of cracks on the nitride-based semiconductor layer of an element formation area is prevented effectively, and warpage of a substrate is reduced. SOLUTION: The nitride-based semiconductor element is provided with a GaN layer 3 formed on a prescribed region on a sapphire substrate 1 and provided with a prescribed thickness, the element-forming region 6 where an element is formed, and an element non-forming region 7, formed in a region other than the element-forming region 6 on the sapphire substrate 1 where the GaN layer 3 is not formed or is formed thin.
Patent JP-2003057555-A (JP)
Title: Scanning laser microscope
Inventor: SHIMADA YOSHIHIRO
IPC: G01J3/443
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To acquire all the spectral data of fluorescence from a specimen at a time and in a short time in a scanning laser microscope. SOLUTION: The scanning laser microscope acquires the data of a spectrum by converging a laser beam from a laser beam source 1 on the specimen of a observation target, irradiating the specimen with the laser beam, carrying out the movable scanning of the laser beam to the specimen, separating a light beam obtained from the specimen by means of a spectral means 15, and detecting the light beam by means of a detector 17.  The detector 17 has an arrangement relation such that the detector 7 uses a one-dimensional photodetecting means in which a plurality of minute light receiving elements to generate an electric signal corresponding to an incidence light quantity are linearly arrayed so that the spectral output of the spectral means 14 enters within the range of the array of the minute light receiving elements of the one-dimensional photodetecting means with a relation predetermined in an incidence position and a wavelength band, and thus the data of the spectrum in unit of pixel is acquired.
Patent JP-2002148263-A (JP)
Title: Method for evaluating and selecting absorptive article
Inventor: HISANAKA TAKAYUKI
IPC: G01N33/53
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating and selecting absorptive article which can satisfy the physiological and psychological needs of a wearer, using an absorptive article, such as the paper diaper, sanitary napkin, etc., itself. SOLUTION: In this method, the absorptive article is evaluated and selected, based on the concentration of immunoglobulin in the humor of the person wearing.
Patent JP-2002137178-A (JP)
Title: Electric tool provided with safety clutch
Inventor: SCHAER ROLAND
IPC: B25F5/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To realize an electric tool provided with a safety clutch capable of cutting off the transmission of the torque when the torque rises large. SOLUTION: Torque M and the input current I of a motor of an electric tool are measured. A first computing unit 2 of a microprocessor 1 computes the output torque M' on the basis of the motor characteristic curve 3 based on the input current I of the motor, and computes the output torque M' by filtering the real measured torque M for mapping. The computed torque M' is compared with the real measured torque M by a control unit 7 of the microprocessor 1, and when a difference Δ between the both exceeds the threshold value, a safety clutch is operated, and the transmission of the power is cut off.
Patent JP-2003069029-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KOTANI NAOKI
IPC: H01L21/762
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an SOI device and manufacturing method thereof capable of fixing a body voltage without using a special pattern. SOLUTION: After an Si layer 2 is formed on a BOX layer 1, trenches 11, 15 reaching a semiconductor substrate 50 are formed. Then, the Si layer 2 is electrically connected to an external circuit by forming side walls 18 consisting of an electric conductor on the side surfaces of the trenches 11, 15. Thus, the body potential of the Si layer 2 is easily be fixed. Further, oxidation for rounding the upper surface edge of the Si layer 2 is carried out in the state that the upper surface edge of the Si layer 2 is exposed, and the lower surface edge of the Si layer 2 is covered with the side wall 18. Consequently, the deformation of the lower surface edge of the Si layer 2 due to the oxidation hardly occurs, so that generation of leakage current caused by the defect generated by the deformation of the lower surface edge of the Si layer 2 can be suppressed.
Patent JP-2003069848-A (JP)
Title: Image processor, program and computer readable recording medium
Inventor: SANO HIROSHI
IPC: G06F5/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To easily prepare an accurate color conversion table. SOLUTION: A spectral density characteristic of an original, a light source characteristic of a device and an electrical signal conversion characteristic of the device are read (S1, S2 and S3). Parameters C, M and Y of a spectral density distribution are set to calculate a spectral density distribution D (λ) (S4), and input element R, G and B of the color conversion table are calculated on the basis of the calculated spectral density distribution D (λ) (S5). A spectral intensity distribution is calculated on the basis of the spectral density distribution D (λ), three stimulus values X, Y and Z are calculated by using the calculated spectral intensity distribution S and a color matching function, and uniform color spaces L*, a* and b* are calculated on the basis of the calculated three stimulus values X, Y and Z (S6).  Preparation of a color conversion table is realized with a computer by associating the calculated input elements R, G and B with the uniform color spaces L*, a* and b* as output elements (S7).
Patent JP-2003064153-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: HASEGAWA TAKASHI
IPC: H01L23/31
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition capable of giving high adhesion and heat resistance and a low coefficient of moisture absorption to a cured product therefrom. SOLUTION: This epoxy resin composition contains an epoxy resin, a curing agent, a curing accelerator, and an inorganic filler as essential ingredients, wherein an epoxy resin which is liquid at ordinary temperature and expressed by the chemical formula (A) [R1 and R2 are each -H or -Cm H2m+1 (m is 1-3); G is glycidyl; and n is 1-3] is used as the epoxy resin. The epoxy resin composition gives the high adhesion and heat resistance to the cured product, and the low coefficient of moisture absorption thereto, by adding the epoxy resin expressed by the chemical formula (A) to the composition.
Patent JP-2003072589-A (JP)
Title: Pillar structure of vehicle
Inventor: MIYABAYASHI KAZUNARI
IPC: B62D25/04
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a pillar structure having a sufficient reinforcing function against a bending moment given from frontal or upper part of a vehicle body and equipped with a sufficient impact absorbing ability against an interior impact without installing a pad or the like. SOLUTION: The pillar structure includes a side rail 3 and front pillar 4 which admit insertion to their inside of a cylindrical pillar reinforcement 21 produced by hydrofoam molding in such a way as ranging from the side rail 3 to the vicinity of the window shoulder part of the front pillar 4. That part of the section shape of the pillar reinforcement 21 located on the side with the outer panels 9 and 16 is shaped approximately tracing the inner surfaces of the outer panels 9 and 16 inside the side rail 3 and front pillar 4 while that part on the side with the inner panels 8 and 15 is shaped as a rising surface 21a straight approximately.  The pillar reinforcement 21 is engaged with the engagement parts 8c, 8d, 15c, 15d of the inner panels 8 and 15, and a certain space is formed between the inner panels 8 and 15 and the rising surface 21a, and the inner panels 8 and 15 are formed thin.
Patent JP-2003076802-A (JP)
Title: Troubleshooting data providing method and troubleshooting data providing server
Inventor: UCHINO TERUAKI
IPC: G06Q50/10
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a troubleshooting data providing method and a troubleshooting data providing server adopting the method that, when a failure occurs to a customer's product of household electrical appliance, automobile or the like, use a retrieved system on a network to perform a failure analysis retrieval for the identification of the cause of the failure, a necessary repair technique, a necessary replacement part or the like and gives a worker guidance on the necessary repair technique, thereby permitting to improve the working efficiency. SOLUTION: After accepting the input of a trouble instance text, this method analyzes the trouble instance text, creates a reply text based on the analysis result, and calculates the expense of the replacement part involved in the reply text to generate the reply text and the calculated expense as display data, thus providing troubleshooting data. By adding a troubleshooting function in the retrieval system, it becomes possible to quickly draw the information on a part and repair while making a diagnosis of the symptom.
Patent JP-2002204106-A (JP)
Title: Composite dielectric filter device and communication device
Inventor: OKADA TAKAHIRO
IPC: H01P1/205
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To constitute a composite dielectric filter device in which isolation characteristics between adjacent filters are improved easily even when miniaturization is attained as a whole by using a small-sized dielectric block and a communication device with the composite dielectric filter device. SOLUTION: Internal-conductor forming holes 2a-2g are formed into the single dielectric block 1, and an external conductor 4 is formed onto the external surface of the dielectric block 1, while an external-conductor non-forming section 5 is formed on a boundary section among the transmission filters of the internal- conductor forming holes 2a-2c and the reception filters of the internal-conductor forming holes 2e-2g.
Patent JP-2003073977-A (JP)
Title: Cellulosic fiber structure, laminate, composite container and method for producing the same composite container
Inventor: NIIMI KENICHI
IPC: B31B50/59
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a composite container which is excellent in readily disposable property, water resistance, heat resistance and hot water resistance and is readily produceable. SOLUTION: The composite container is produced by using a cellulosic fiber structure having a container shape in which whole of a fiber layer is impregnated with an isocyanate-based resin and which has one or more notches on one side and a plastic film having an adhesive resin layer on one side and turning the side having the adhesive resin layer of the plastic film on the side having notches of the cellulosic fiber structure and bonding the cellulosic fiber structure through the adhesive resin layer to the plastic film by vacuum forming.
Patent JP-2003076747-A (JP)
Title: System and method for conversion of emission right of greenhouse gas
Inventor: SATAKE TSUKASA
IPC: G01N21/35
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for conversion of emission right of greenhouse gas capable of converting in real time a computation up to an amount for a deal to deal a reliable emission right of greenhouse gas with measurement and a mathematical computation of the greenhouse gas with more accuracy and fairness. SOLUTION: The system comprises a gas analyzer 5 to measure concentration C of the greenhouse gas included in emission gas G, a flowmeter 4 to measure a quantity of flow Q of the emission gas G and a computation processing part 2 to compute a quantity of emission Qtotal of the greenhouse gas by multiplying the measured concentration C by the quantity of flow Q and compute emission expenses P on the greenhouse gas by multiplying a total quantity of emission computed by integrating the quantity of emission Qtotal by a conversion rate R.
Patent JP-2003070626-A (JP)
Title: Rice cooker
Inventor: SHINABE AKIHIRO
IPC: A47J27/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker including a heating base board for induction heating an inner pot and a cooling fan for cooling the heating base board, capable of improving cooling for the heating base board, preventing entering of foreign matter from the outside of the rice cooker, and making the cooker in a compact size while securing safety, and improving the cooling constitution to improve the rice cooking performance. SOLUTION: An upper part of a rice cooker body 10 removably storing the inner pot 11 is covered with a lid 16, an inner bottom part of the rice cooker body 10 is provided with the heating base board 21 and the cooling fan 22 of the inner pot 16. The base part of the rice cooker body 10 is provided with a cooling intake hole 14a and an exhaust hole 14b. A rib 14e is disposed inside the exhaust hole 14b and on the inner surface side of the rice cooker body 10.
Patent JP-2003011730-A (JP)
Title: Glove box for automobile
Inventor: KOREMOTO TOSHIHIRO
IPC: B60R7/06
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a glove box having sufficient rigidity for preventing thermal deformation with age and capable of preventing the occurrence of unsatisfactory appearance on a design face of a glove box body due to the occurrence of shrinkage. SOLUTION: In this glove box constituted such that an opening part is formed in an instrument panel 1 of an automobile, a recessed part 6 for mounting a lock device is provided on the design face 5 on a rear side of the vehicle, and a main body part is arranged so as to turn, the main body 3 of the glove box 2 is provided with side faces 3b extending from the design face 5 and a back side of the design face 5 ahead the vehicle, a back face 3c connecting front ends of these side faces 3b and a lower face connecting the back face 3c with a lower part of the design face 5 are integrally formed, and an internal wall member 10 having a recessed part 10a corresponding to the design face 5 is provided on an inner side of the design face 5 of the glove box 2 and is fixed to the back side of the design face 5.
Patent JP-2003082976-A (JP)
Title: Excavating tool for investigating surface layer pollution and geological pollution investigating method
Inventor: SUZUKI YOSHIKAZU
IPC: E21B49/08
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient excavating tool for investigating geological surface layer pollution and an investigating method capable of easily making an accurate investigating in a short time in the optional depth without hole wall collapse. SOLUTION: An excavating bit for investigating surface layer pollution is composed of a cutting edge compose of a hard material arranged on the tip, a coupling arranged on the rear end, and connected to a spindle of a drill head or a drill rod of an excavator so as to be freely engageable-disengageable, and a body part arranged between the cutting edge and the coupling, and having an underground air vent for communicating with the outside in a lower part and a freely openable-closable valve for preventing intrusion of sediment into the underground air vent. The body part is constituted so that a tip part of an underground air gathering pipe inserted inside from a rear end opening part can be airtightly maintained and communicated with the underground air vent.
Patent JP-2003078295-A (JP)
Title: Lead-terminal cutting device for electronic component
Inventor: UEDA SATOSHI
IPC: H05K13/04
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To increase the operability of a lead-terminal cutting device for various electronic components. SOLUTION: The lead-terminal cutting device is provided with a base 1 and a sliding body 4 which is slid on the base 1 to the Y-direction after being slid to the X-direction, or which is slid to the X-direction after being slid to the X-direction. Slitlike openings 3c, 3d, 6c, 6d in the X-direction and slitlike openings 3a, 3b, 6a, 6b in the Y-direction are formed in the base 1 and the sliding body 4 in parts in which they are faced.
Patent JP-2003077473-A (JP)
Title: Graphite material for lithium ion secondary battery negative electrode
Inventor: YAMAZAKI NORIMUNE
IPC: H01M10/05
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a graphite material for negative electrode that is improved in charge and discharge capacity by improving graphitization and is excellent in charge and discharge efficiency without in effect containing boron oxide, and has an effect of obstructing over-discharge of the negative electrode since it has a flat part in the discharge test. SOLUTION: (1) This is a graphite material for lithium ion secondary battery negative electrode that has a specific graphite structure and a flat part at the vicinity of 1.4 V of the potential in the discharge test of the lithium ion secondary battery test cell. (2) The graphite material is obtained by graphitization under the presence of a boron compound and by removing the boron oxide by oxidation heat treatment and cleaning treatment.
Patent JP-2003083641-A (JP)
Title: Flow control device, restricting device and air conditioning equipment
Inventor: MOCHIZUKI ATSUSHI
IPC: F25B1/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a restricting device and a flow control device which enable setting of a different amount of restriction for a refrigerant flow in normal and reverse directions and to obtain air conditioning equipment which can conduct heating, reheating and dehumidifying operations and can reduce the sound of the refrigerant flow. SOLUTION: A communicating flow passage 16a making first and second flow passages 9a and 9b communicate with each other are provided, while a restricting flow passage 16b is provided in parallel to the passage 16a, and first and second restricting parts 13 and 15 are connected to the restricting passage 16b. The passages 16a and 16b are switched over by a switchover means 8 and a flow to the second restricting part 15 is switched over by a check valve 14. A fluid is subjected to pressure reduction by the first restricting part when it flows in the direction A through the restricting passage 16b, and subjected thereto by the second restricting part 15 or by the second restricting part 15 and the first restricting part when it flows in the direction B, so that the amount of restriction is different according to the flowing direction of the fluid.  Besides, a porous permeable material is disposed in the restricting flow passage 16b so as to reduce a noise.
Patent JP-2003079224-A (JP)
Title: Reaping harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01B63/06
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a reaping harvester with reduced a manufacturing cost and a maintenance cost and the maintenance is facilitated. SOLUTION: In this reaping harvester in which a reaping and conveying unit 3 is liftably around a central axis P1 in the right and left direction connected to a traveling machine body 2, the harvester is equipped with a rise and fall operation mechanism 45 for lifting and lowering the reaping and conveying unit 3 by normal or reverse rotation of a screw shaft 52 or a female screw member 55 from the traveling machine body 2 to the reaping and conveying unit 3, the lead angle of the screw shaft 52 and the female screw member 55 is set such a large angle to allow the reaping and conveying unit 3 to drop by dead load. The rise and fall operation mechanism 45 is equipped with a cylindrical case 67 which supports the female screw member 55 and houses the screw shaft 55 in the fall of the reaping and conveying unit 3 and grease 69 is sealed in the case 67.
Patent JP-2003082061-A (JP)
Title: Curable composition
Inventor: SAITO SEIICHI
IPC: C08L63/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition for forming an epoxy resin laminated board having high glass transition temperature, excellent electrical properties and mechanical properties and low water absorption. SOLUTION: The curable composition for an epoxy resin laminated board contains a polyvalent epoxy compound expressed by general formula (I) (R1 to R10 are each independently hydrogen atom, an alkyl group, a cycloalkyl group, a cycloalkenyl group or 4-glycidyloxyphenyl group or two adjacent substituents together form a bicyclohexene or two non-adjacent substituents together form a bicyclo structure; provided that either one of R1 to R10 is an alkyl group or 4-glycidyloxyphenyl group) in an amount of 3-100 mass% based on the epoxy resin.