baber/WOPTO huggingface dataset:
Patent JP-2003100574-A (JP)
Title: Deposition simulation method, recording medium recorded with deposition simulation method, and simulation device loaded with deposition simulation method
Inventor: KURODA MASANORI
IPC: H01L21/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To improve arithmetic precision in terms of a minute surface region of an object in simulation of a two dimensional surface configuration, in which the surface configuration of the object is represented by a string model. SOLUTION: A digitization equation is formulated so as to satisfy a mass conservation law that a flow volume and a deposition volume in an extremely short time Δt and in the minute surface region, are equal with each other. The flow volume is expressed by a diffusion flux using the Nernst-Einstein formula, and the deposition volume is expressed by an area of deposition in the extremely short time Δt and in the minute surface region, with a speed level in terms of a deposition direction, which is shown by a normal line from each point, being an undetermined variable. The obtained digitization equation is a nonlinear simultaneous equation relating to speed. The speed can be obtained by linearizing the non-linear term for iteration focusing.  The coefficient matrix of the simultaneous linear equation formulated by the linearization is a triple band matrix, and thus a calculation can be conducted rapidly by using a faster solution method of a three-term equation.
Patent JP-2003099411-A (JP)
Title: Monte carlo simulation parallel processing system, method, program and recording medium
Inventor: ONO MASAHIKO
IPC: G06F19/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To accelerate parallel processing using Monte Carlo simulation. SOLUTION: When dividing Monte Carlo simulation by the number of the times of simulation, parallel processing is performed including the generation of a random number. Namely, the random number is generated in the first and second processes 11a and 12a of respective server No.1 device 11 and server No.2 device. In addition, in consideration of a processing time for generating extra random numbers in the second process 12a in this case, the number of the times of simulation to be shared by the first and second processes 11a and 12a is adjusted. For example, the first process 11a takes the charge of 10 to 600 thousands of times of simulation and the second process 12a takes the charge of 600 thousands to one million of times of simulation.
Patent JP-2003095822-A (JP)
Title: Mite inhibitory resin composition
Inventor: TSURUOKA MASAFUMI
IPC: C08K5/435
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a mite inhibitory resin composition that can effectively manifest the efficacy of the miticide and a method of efficiently producing the resin composition. SOLUTION: The mite inhibitory resin composition comprises 2- methoxycarbonyl-4-chlorotrifluoromethanesulfone anilide and a low-melting temperature resin. The mite inhibitory resin composition is produced by melting 2-methoxycarbonyl-4-chlorotrifluoromethanesulfone anilide together with a low- melting temperature resin at a temperature within the range from the melting point of the resin to the melting point of the resin +50 deg.C and by melt-kneading them.
Patent JP-2003093219-A (JP)
Title: Delivery communication system of mail and express package
Inventor: SAKUMA TAKASHI
IPC: A47G29/30
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a delivery communication system which inform a delivery destination of cast information of a mail to be cast in a postbox using a home delivery annunciation system to e-mail cast information of an express package in a home delivery box to a delivery destination. SOLUTION: A home delivery is constructed so as to e-mail to a delivery destination of an express package when an express package is cast in a home delivery box 1 set on a complex housing B. A mail cast detector 8 to detect a mail to be cast is set up on the complex housing B when a mail is cast in a postbox 6 set up in response to each dwelling unit. When the mail cast detector 8 detects a mail to be cast, cast information of a mail is sent to a set up on the home delivery annunciation system. The information is sent from the Internet connection 2 through the Internet 3 to a host computer 4 of a management center. An e-mail to inform a mail to be cast is generated by an e-mail generation part 7 and is sent to a delivery destination.
Patent JP-2003104953-A (JP)
Title: Organometallic complex compound and method for producing carboxylic acid ester using the compound
Inventor: KURODA YASUSHI
IPC: C07F7/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new organometallic complex compound useful in the production of a carboxylic acid ester by dimerization of an aldehyde and to provide a method for producing a carboxylic acid ester by dimerization of an aldehyde using the organometallic complex compound. SOLUTION: This organometallic complex compound is represented by general formula 1 (M is a metal atom; R is a 1-8C alkyl group which may be branched or an aromatic group or an aralkyl group which may contain a substituent group; n is an integer of 0-4; L is an organic group which contains one or more aromatic rings and can form a 5-membered or 7-membered ring with X, Y and M; X and Y are each O or the like) such as an organometallic complex compound of formula 10.
Patent JP-2002261550-A (JP)
Title: Class-ab cmos output circuit
Inventor: YOSHIZAWA HIROKAZU
IPC: H03F3/30
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a CMOS output circuit by which a large source current is made available. SOLUTION: A class-AB output control circuit 150 is provided, so that the gate of a PMOS transistor 115 for output driving can swing over to the neighborhood of VSS and the gate of an NMOS transistor 105 for output driving can swing over to the neighborhood of VDD. The input signal voltage applied to an input terminal 160 performs AB class operations being amplified by both the PMOS transistor 115 and the NMOS transistor 105. Furthermore, both the source current and the value of the sink current can be taken large.
Patent JP-2003097466-A (JP)
Title: Rotary compressor
Inventor: ONUKI MAKOTO
IPC: F04C29/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively enhance the airtightness of a compression space by a technology having no risk of locking. SOLUTION: This rotary compressor has in a sealed vessel 1 a rotary compression mechanism part C, and a motor-driven mechanism part M for imparting torque to the compression mechanism part C via a rotary shaft 4. A circumferential groove 9A is arranged on both end surfaces of a roller 9 eccentrically installed on the rotary shaft 4, and eccentrically rotating by slidingly contacting an outer peripheral surface with the inner peripheral surface of a cylinder 5 constituting the compression mechanism part C, and slidingly contacting an end surface with inside surfaces of an upper bearing 6 and a lower bearing 7 for sealing both end parts of the cylinder 5. A groove 5A of which the direction coincides with the shaft direction of the cylinder 5 is arranged in a vane slot part 20 of the cylinder 5.
Patent JP-2003093334-A (JP)
Title: Control system for endoscope
Inventor: ARAI KAORU
IPC: H04N5/353
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent the load on internal organs by surely preventing rapid transmission of air into a body cavity. SOLUTION: From the leading end of an insert part 3 of an endoscope 2, an object for observation is illuminated, its reflected light is received and its brightness is detected by a solid imaging element 81, and an aperture part 26b is controlled according to the brightness such that the amount of air for automatic transmission can be controlled by controlling the amount of illumination light, determining the opening level of the aperture part through the detector 26d for aperture opening and varying the amount of air transmission to the object for observation corresponding to the aperture opening.
Patent JP-2003101901-A (JP)
Title: Display unit having ram built-in driver ic and electronic equipment using the same
Inventor: TAMURA TAKESHI
IPC: G09G3/20
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a display unit capable of writing moving picture data and still picture data in a RAM with time division. SOLUTION: This display unit consists of an MPU 10, a RAM built-in driver IC 20 and a displaying part 22. The MPU 10 transmits command data (D0 to D7), moving picture data (RGB) and still picture data (D0 to D7) to the driver IC 20 through a first buts line 1, and transmits a horizontal synchronizing signal Hsync used also as a data discrimination signal through a second bus line 2. The horizontal synchronizing signal (data discrimination signal) is normally a first potential (HIGH) during a horizontal retrace period for one horizontal scanning period and is a second potential (LOW) during a field period other than the horizontal retrace period.  When the horizontal synchronizing signal (data discrimination signal) is in the first potential, the MPU 10 outputs the command data or the still picture data are outputted to the driver IC, and when the horizontal synchronizing signal is in the second potential, the MPU 10 outputs the moving image data to the driver IC.
Patent JP-2003106981-A (JP)
Title: Pollution degree investigation system, pollution degree investigation method and detector
Inventor: KATO MASABUMI
IPC: G01N1/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a pollution degree investigation system, a pollution degree investigation method and a detector capable of easily investigating a pollution degree in an air conditioner duct. SOLUTION: A personal computer 2 is provided in an office. The personal computer 2 is a communication terminal and it is connected with the Internet 10. A mapping device 4 is connected to the personal computer 2. The detector for adhering dust included in air blown out from the air conditioner duct is provided on the air conditioner duct of the office. Image data of a dust adhering face of the detector is captured by the mapping device 4 and output to the personal computer 2. The personal computer 2 sends the image data to an analyzing server 100 via the Internet. The analyzing server 100 analyzes the pollution degree from the image data and sends an analysis result to the personal computer 2.
Patent JP-2003103307-A (JP)
Title: Method for bending closed cross section member
Inventor: KANEKO HIDEHIKO
IPC: B21D7/06
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for bending a closed cross section member capable of easily being implemented and capable of making a good appearance tube after bending. SOLUTION: After a slit 12 or window holes 13, 14, 15 are continuously shaped on a closed cross section member, for example, predetermined surfaces for bending (vertical surfaces) 11a, 11b of a rectangular tube 11 and right-angled surfaces (side surfaces) 11c, 11d and then, with respect to the method for bending the closed cross section member to bend the predetermined surfaces for bending 11a, 11b, a fine showing closed bending which causes no cross section deformation without using cores is easily executed. The slit width or the size of window holes to be opened on the predetermined surface of the bending and the right- angled surface can be changed so that the cross section dimension and the shape of the closed cross section member after bending can be changed to correspond with a variety of products.  Further, when the slit or the window hole is shaped, bending is more easily executed and the bending die or jig requires no complicated construction, which enables less investment.
Patent JP-2003123064-A (JP)
Title: Image converter and image pickup and/or display device in which the same is incorporated
Inventor: KIMURA YOSHIKATSU
IPC: G03B15/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide output images which is well-balanced with distortion and from which a distance feeling is not lost from input images creaked with an image pickup device provided with a wide angle lens. SOLUTION: When coordinates after transformation is defined by a distance R' and an angle θ' of polar coordinates, the coordinates of the corresponding input image are defined as the distance R and the angle θ by the polar coordinates. When the transformation for completely eliminating the distortion of the input image is decided by R=R'+k1 R'<3> +k2 R'<5> +...+kn R'<2n+1> and θ=θ' by picking up and analyzing by the image pickup device a calibration pattern for distortion correction provided on a plane perpendicular to an optical axis of the wide angle lens, transformation formulas not completely eliminating the distortion is given by R=p(R'+k'1 R'<3> +k'2 R'<5> +...+k'n R'<2n+1> and θ=θ', wherein k'i =0 for i(1<=i<=n) giving ki =0 and 1>k'1 /k1 >k'2 /k2 >...>k'n /kn >0 for the other i(1<=i<=n).
Patent JP-2003110247-A (JP)
Title: Multilayer circuit board and manufacturing method thereof
Inventor: MORISHIGE KENICHIROU
IPC: H05K3/46
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer circuit board that inhibits the generation of cutouts and cracks around the multilayer circuit board, and at the same time prevents the cracks and damage even if large flexural load operates, and to provide a method for manufacturing the multilayer circuit board. SOLUTION: In a multilayer circuit board 10, an internal wiring layer 2 is formed among insulating layers 1a to 1e of a laminated board 1 composed by laminating the insulating layers 1a to 1e, a surface wiring layer 4 is formed on the surface of the board 1, and at the same time a via hole conductor 3 for connecting each internal wiring layer 2 and the surface wiring layer is formed in each of the insulating layers 1a to 1e. In this case, a glass layer 6 whose entire or one portion is buried into the laminated board 1 is provided around the external periphery of the surface of the laminated board 1.
Patent JP-2003103175-A (JP)
Title: Hydrogenating desulfurization catalyst of heavy oil, producing method thereof and hydrogenating desulfurization method of heavy oil using the same
Inventor: KANBE HIDEKI
IPC: C10G45/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogenating desulfurization catalyst which hardly causes the lowering of catalytic activity due to coke deterioration and removes sulfur compound in a heavy oil fraction at a high efficiency for a long period, a producing method of the hydrogenating desulfurization catalyst and a hydrogen ating desulfurization method of heavy oil using the hydrogenating desulfurization catalyst. SOLUTION: This hydrogenating desulfurization catalyst is made by depositing a metal selected from Periodic Table group VIA of 8-25 mass%, a metal selected from Periodic Table group VIII of 1-8 mass% and lithium of 0.05-0.8 mass% (all is expressed in terms of oxide referred to catalyst) on an alumina carrier and has the acid point where heat of adsorption of ammonia of 100-200 kJ/mol measured by micro calorimetry method is generated in the range of 270-380 μmol per catalyst 1 g.
Patent JP-2002121478-A (JP)
Title: Non-aqueous thermosetting two-component coating
Inventor: SPEIER PETER
IPC: C08G18/77
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating which gives coating films having good stability against environments in a cured state and simultaneously having high mechanical stability, especially high scratch stability. SOLUTION: This non-aqueous thermosetting two-component coating substantially comprising a solvent-containing polyol component and a cross-linking agent component which comprises at least one aliphatic and/or alicyclic polyisocyanate having an NCO functional value of 2 to 6, wherein 0.1 to 95 mol.% of free isocyanate groups existing in the initial portion of the polyisocyanate are reacted with an N-alkyl- and/or N-aryl-3- aminopropyltrialkoxysilane.
Patent JP-2003109507-A (JP)
Title: Manufacturing method of electron emitting element and manufacturing method of electron source
Inventor: SAKATA TSUYOSHI
IPC: H01J9/44
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electron emitting element that is capable of stabilizing the electron emission characteristics of the electron emitting element by reducing the preparatory drive current If-pre flowing in the electron emitting element at the time of carrying out the preparatory drive process for stabilizing the electron emission characteristics, and a manufacturing method of an electron source. SOLUTION: The manufacturing method comprises a preparatory pre-drive process for impressing a preparatory pre-drive voltage Vpre' having a voltage wave peak value which is lower than the voltage wave peak value Vpre of the preparatory drive voltage that is impressed at the time of preparatory drive process, before the preparatory drive process is impressed.
Patent JP-2002193948-A (JP)
Title: DRUG FOR DIABETES CONTAINING alpha-SUBSTITUTED CARBOXYLIC ACID DERIVATIVE
Inventor: FUJITA TAKESHI
IPC: A61P1/04
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an α-substituted carboxylic acid derivative useful for a drug and/or a preventive medicine for diabetes, insufficiency of glucose tolerance, pregnancy diabetes, or the like, as esters, amides or salts which are allowable for medical action, respectively. SOLUTION: This drug and/or preventive medicine for diabetes contain/ contains as an effective component α-substituted carboxylic acid derivatives represented by formula (II) (wherein, R1, R2, R3 are each H, a 1-6C alkyl group, etc., A is N or =CH- group, B is O or S, W1 is a 1-8C alkylene group, W2 is a single bond or 1-8C alkylene group, X is H, a 1-6C alkyl group, etc., Y is O or S(O)2 group, etc., Z2 is a saturated heterocyclic group, etc.).
Patent JP-2003114961-A (JP)
Title: Capability managing system and method and program for controlling the same
Inventor: KITANI HIROSHI
IPC: G06Q10/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To realize a system for allowing a testee himself or herself to accurately realize a task required for improving his or her own capability, and to allow a manager side to efficiently train human resources. SOLUTION: A testee data base 1 stores information of the current capability of a testee 100. A position data base 2 stores information obtained by specifying a capability necessary for the testee 100 to gain a prescribed position with three attributes, that is, the business contents, duties, and rank of the testee 100. A task data base 3 stores information of a processing problem corresponding to each capability specified by the position data base 2. A processing tank managing device 5 decides the capability required for the testee 100 by referring to the testee data base 1 and the position data base 2, and extracts the processing task corresponding to the capability by referring to the problem data base 3, and presents it to the testee 100.
Patent JP-2003124317-A (JP)
Title: Integrated logic circuit and hierarchical design method therefor
Inventor: SUZUKI KENJI
IPC: G06F17/50
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To shorten a designing period of time by simplifying a connection structure between top level modules and reducing timing adjustment portions. SOLUTION: Modules 14 to 18 are disposed in a chip 10. The module 14 is provided with a plurality of outer buffer cells 20 which are disposed along the periphery of the module 14, and an inner circuit 21 which is disposed inside the plurality of outer buffer cells 20. Signals are inputted and outputted between the inner circuit 21 and an outer circuit through the outer buffer cells 20. The size of an output stage transistor of the outer buffer cells 20 is larger than the size of the transistor that constitutes the inner circuit 21. The outer buffer cells 20 have driving powers which enable direct driving of the transistors in the chip through a maximum Manhattan long wire in the module layout region.  In the case where a layout region for the plurality of outer buffer cells 20 is insufficient, the size of the module can be enlarged or the module can be redefined so as to ensure a sufficient layout region.
Patent JP-2003123977-A (JP)
Title: Organic light emitting element
Inventor: YAMADA NAOKI
IPC: H05B33/22
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an organic light emitting element having a light output of high luminance and long life with extremely high efficiency. SOLUTION: This organic light emitting element comprises at least a pair of electrodes consisting of the anode and the cathode, and one or more layers containing organic compounds put between the electrodes. At least one of the layers containing the organic compounds contains a compound represented by the following general formula [1].
Patent JP-2003124097-A (JP)
Title: Mask and manufacturing method thereof, projection aligner, and manufacturing method of semiconductor device
Inventor: HANE HIROKI
IPC: G03F1/20
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a mask that can transfer an angled pattern without forming an angle at the opening section of the mask, and a manufacturing method of the mask, and to provide a projection aligner and a manufacturing method of a semiconductor device. SOLUTION: In a mask 10, the manufacturing method of the mask 10, a projection aligner, and the manufacturing method of a semiconductor device; the mask 10 has a first mask 21 for shielding a charged particle beam (preferably, an electron beam), a first opening 23 that does not have an angle for transmitting the charged particle beam formed in the first mask 21, a second mask 22 that is used while being overlapped to the first mask 21 and shields the charged particle beam, and a second opening 24 that is formed in the second mask so that it has a portion that is overlapped to the first opening and does not have any corners for transmitting the charged particle beam.
Patent JP-2003119813-A (JP)
Title: Sloping longitudinal underground structure
Inventor: GOTO SHIGERU
IPC: E02D31/12
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a sloping longitudinal underground structure prevented from uplifting by restraining so that ground volume under the structure will not vary even in the sloping direction of the structure. SOLUTION: The sloping longitudinal underground structure prevents changes in volume during liquefaction of ground 2 under the structure, by installing blocking walls 3 that reach unliquefied ground 4 on both sides of the underground structure 1. The underground structure comprises bulkheads 7 installed at a predetermined interval to each other while reaching the unliquefied ground 4 and being perpendicular to the longitudinal direction of the underground structure, and protrusions 10 each positioned below the structure to clamp the top end 17 of each of the bulkheads.
Patent JP-2003117422-A (JP)
Title: Crusher for contaminant
Inventor: MUTO EIICHI
IPC: B02C18/06
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a crusher for contaminants wherein by inhibiting an increase in the screen opening between a crushing means and a disk screen, the transfer of the trapped contaminants from the screen side to the crushing means side can be smoothly performed to accomplish the crushing of the contaminants without fail. SOLUTION: The crusher for contaminants comprises a disk screen S constituted by arranging a plurality of cylindrical disk units 1A and 1B each composed of many disks 1 fixed on a rotary shaft 3 at specified intervals in a manner that the disks 1 of the adjoining cylindrical disk units 1A and 1B are superposed and a contaminant crushing means C that crushes contaminants prevented from entering by the disk screen S. The thickness T of a disk 1 of the cylindrical disk unit 1A adjoining to the crushing means C is thicker than that of a disk 1 of the other cylindrical disk unit 1B.