baber/WOPTO huggingface dataset:
Patent JP-2003060395-A (JP)
Title: Method and apparatus for mounting electronic component
Inventor: MITSUMOTO YUTAKA
IPC: H05K13/04
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for mounting an electronic component which can execute a mounting operation of each component in parallel with a work of processing to recognize images of suction holding states of all the components, even if the process of recognizing the image of the suction holding states of all the components are not completed and which can improve productivity, by efficiently shortening a time required for mounting the component. SOLUTION: The method for mounting the electronic component comprises the steps of imaging all the images of a plurality of the electronic components sucked and held, processing to sequentially recognize the suction holding states of the respective components, according to the respective images in order of mounting the components on a circuit board, and sequentially mounting the components, in which the processing is successively finished in the step of the processing in the above order, on the board.
Patent JP-2003060031-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAMURA MAKIKO
IPC: H01L23/52
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To form micronized wiring structure without increasing resistance of a through hole. SOLUTION: A semiconductor device has a first wiring layer formed on the surface of a first interlayer insulating film, and a second wiring layer which is arranged above the first wiring layer and electrically connected with the first wiring layer. The first wiring layer is so constituted that width of a lower part becomes narrow as compared with that of an upper part.
Patent JP-2003060131-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: TANIGUCHI SHINICHIRO
IPC: H01L23/32
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To reduce defective molding of a sealing resin, related to a resin sealing semiconductor device, using an interposer in which resist surface protection is performed, and to provide a manufacturing method therefor. SOLUTION: In a method for manufacturing a semiconductor device, containing a process in which a sealing resin 24 is so formed as to cover a semiconductor element 22 mounted on an element-mounting surface 32 of an interposer 23 with the use of a metal mold 35, a recessed part 40, that reaches an outer circumferential edge 23a, is formed on the element mounting surface 32 of the interposer 23. The interposer 23 is installed in the metal mold 35 so that the recessed part 40 communicates with an upper cavity 36A formed in the metal mold 35, and the sealing resin 24 is formed using the recessed part 40 as an air vent.
Patent JP-2002170426-A (JP)
Title: Electrolyte composition and electrochemical cell using the same
Inventor: ONO MICHIO
IPC: H01M10/05
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provided an electrolyte composition excellent in durability and charge transfer performance, and an electrochemical cell having less degradation in performance over aging. SOLUTION: The electrolyte composition and the electrochemical cell including it are characterized to contain an anion which contains a mesogenic group and an alkyl group or an alkenyl group which has 6C or more in the structure, and chloride which is made of an organic or inorganic cation. The electrolyte composition and the electrochemical cell including it preferably contain a compound shown in the formula (2).  In the formula (2), Y11 indicates a divalent group including 4-7 member rings or those condensed ring, Q12 and Q13 indicates a combining group or a single bond respectively, n indicates a number of 1, 2 or 3, R indicates an alkyl group or an alkenyl group having substituted or non-substituted 6C or more, L1 and L2 indicate a divalent combining group or a single bond respectively, R2 indicates a substituted group, m indicates a number of 0 or 1, X- indicates an anionic group, and Y+ indicates organic or inorganic cation.
Patent JP-2003064658-A (JP)
Title: Agitating device for soil improvement
Inventor: INAGAKI MASAMI
IPC: E02D3/12
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an agitating device for soil improvement, which can enhance the agitation efficiency, particularly, of a cohesive soil layer and create homogeneous improved ground with no unevenness in quality, by forcedly agitating soft ground in horizontal and vertical directions. SOLUTION: A plurality of horizontal blades 3 are provided radially on an outer periphery of a rotating shaft 2; a discharge opening 2b for discharging a soil improving material is provided at an end of the rotating shaft 2; and an inclined blade 4, which is inclined at a prescribed angle, is erected between an end of each of the horizontal blades 3 and the outer periphery of the rotating shaft 2.
Patent JP-2003062862-A (JP)
Title: Breaking separation method for molded product
Inventor: SHIRAI MASAMI
IPC: B29C45/38
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a breaking separation method capable of rapidly breaking and separating a molded product from a molding-finished article without using an edge tool or laser beam. SOLUTION: In separating (breaking) the molded product by applying ultrasonic vibration to the molded completion article, the intrinsic vibration frequency possessed by the molding-finished article itself is allowed to approach the vibration frequency of an ultrasonic exciter (most preferably allowed to coincide) to intentionally generate resonance to increase not only amplitude but also bending stress to generate breaking.
Patent JP-2003064762-A (JP)
Title: Catch basin
Inventor: OGURI HISAYOSHI
IPC: E03F5/10
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To easily and definitely perform carrying work or suspending work for a concrete catch basin with the minimum labor during the installation work while preventing unstable shaking or turning of the catch basin in a suspended state. SOLUTION: The main body 1 of a catch basin is formed to a square concrete box shape, and a lid receiving frame 2 is embedded and fixed to its opening. The lid receiving frame 2 has a frame main body 7 and an anchor body 8 fixed to the frame main body 7. By utilizing the lid receiving frame 2, four internal screw bodies 9 are fixed to the bottom surface of the lid receiving wall 11. A external screw body 15 for suspension is screwed to the internal screw body 9 from the above of the lid receiving wall 11 thereby permitting to support the catch basin by suspension.  Each internal screw body 9 is uniformly arranged to a deviated position close to the corner of the lid receiving wall 11, thereby applying a basically deviated suspension moment to the external screw body 15 for quickly stabilizing the attitude by tilting the catch basin to the side where the load is deviated when the loads acting to four external screw bodies 15 are not uniform.
Patent JP-2003071858-A (JP)
Title: Method for manufacturing composite optical element
Inventor: YAMAGUCHI HIROSHI
IPC: B29K105/20
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To enhance the mass productivity of a composite optical element by preventing not only the lowering of heat resistance due to the curing deficiency of an ultraviolet curable resin but also the lowering of the adhesion of a coating film. SOLUTION: The ultraviolet curable resin is supplied to either one of a mold 1 having an optical surface for forming a desired resin layer 5 and a substrate 2 and spread by allowing the mold 1 and the substrate 2 to approach relatively to form the desired resin layer 5 between the mold 1 and the substrate 2 and the resin layer is irradiated with ultraviolet rays to be cured. The mold is released from the cured resin layer to manufacture the composite optical element which is, in turn, released from the mold 1 to be heat-treated.
Patent JP-2003075321-A (JP)
Title: Self-alignment effect evaluation device
Inventor: YOKOZAWA YUJI
IPC: G01N13/02
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate a self-alignment effect of solder with a small number of samples. SOLUTION: This self-alignment effect evaluation device 21 comprises: a first member 23 provided with solder 22; a sample base 24; a driving means 26 for driving the sample base 24; an angular displacement means 27 for angularly displacing the sample base 24; a heating means 28 for heating the first member 23 and the solder 22; a second member 29 soldered to the first member 23; a holding member 30 for holding the second member 29; and a torque detection means 31 for detecting the drive torque of the holding member 30. When the second member 29 and the holding member 30 are rotated by force generated between the solder 22 melted by the heating and the second member 29, the torque detection means 31 detects the drive torque of the rotation.  Since the self-alignment effect can be evaluated by the detected torque value, the self- alignment effect can be accurately evaluated with a small number of samples.
Patent JP-2002236576-A (JP)
Title: Managing method for electronic equipment, electronic equipment, management system for electronic equipment, program and storage medium thereof, and information communication device
Inventor: NAKAMURA MASAKATSU
IPC: G06F13/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a management system and a managing method for electronic equipment, which can adequately manage the electronic equipment by effectively using the advantages of electronic mail. SOLUTION: This management system includes the electronic equipment having specific functions like a digital composite machine 1 and a specific transmission destination 2 which is connected to the electronic equipment through a network 3. The digital composite machine 1 is equipped with a self- diagnosis part 13 which diagnoses the state of itself and generates a self- diagnosis result and an electronic mail communication part 11 which e-mails equipment information including the self-diagnosis result to the transmission destination 2, and can change the communication destination of the equipment information according to the self-diagnosis result. Consequently, the state of the electronic equipment can securely be obtained in the form of digital data and this digital data can properly be used, so the electronic equipment can be managed more securely than before.
Patent JP-2003085434-A (JP)
Title: Method, system for providing aborted model-production information and program
Inventor: YAMAKAWA MASAHIRO
IPC: G06Q10/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To block generation of an unpredictable fault, etc., by promptly providing a user with aborted model information and enabling a user to perform prompt maintenance and management of a product by a structure that uses a communication network. SOLUTION: In this presentation system of aborted model-product information, it is provided with an aborted model-product information data base 3A that stores the aborted model information, a packet transmitting/receiving part 2A that accepts input of the model information from a customer terminal, a request analyzing and judging part 2B that provides an input origin with selection information of models based on the inputted model information and prompts selection of the model, an instruction input part 2C, a file reading part 2F, a DBMS (data base management system) part 3B that retrieves the aborted model-information regarding the selected model, a data judging part 3C that judges whether or not a corresponding product is an aborted model-product based on a retrieval result,  an HTML file creating part 2H that provides the input origin with a fact that it is the aborted model-product when the product is judged as the aborted model-product and a packet transmitting/receiving part 2A.
Patent JP-2003083027-A (JP)
Title: Temperature lowering device of vehicle exhaust gas
Inventor: TSUKAI MICHIMASA
IPC: F01N3/02
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a treatment lowering device of vehicle exhaust gas that lowers the high temperature of exhaust gas exhausted from a vehicle. SOLUTION: This temperature lowering device of the vehicle exhaust gas cools down the exhaust gas by fitting a liquid injection means 110 of a liquid supply device system 100 into the middle of a conduit pipe of an exhaust conduit pipe system 3 of the vehicle 1, and supplying atomized liquid from a liquid tank 120 of the liquid supply device system 100 attached to a proper part of the vehicle 1. The exhaust gas temperature is lowered as heat in the circumference is taken away by the supply of the atomized liquid when the liquid is evaporated by the heat of the exhaust gas.
Patent JP-2003085138-A (JP)
Title: Communication control device
Inventor: TSUNODA NAOYUKI
IPC: G06F15/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To continue operation of a system having high significance by quickly using a console of a system having low significance as a console of a system causing obstruction when the obstruction is caused in a console of the system having high significance in a plurality of real-time network systems logically separated by the setting of an IP address while physically continuously making contact with a LAN switch. SOLUTION: When the obstruction is caused in a console, the console having low significance is automatically selected, and is informed to a console selected so as to be changed to the IP address of a network address of the system causing the obstruction.
Patent JP-2003083978-A (JP)
Title: Automatic analyzer
Inventor: OGAWA YUJI
IPC: G01N35/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer that is suppressed in maximum power consumption, reduced in size, price, and noise, and excellent in expandability. SOLUTION: This automatic analyzer is provided with a plurality of temperature control sections (100-1 to 100-n) which perform temperature control in accordance with the increase and decrease of the pulse width of supplied pulse power. The control sections (100-1 to 100-n) are provided with means of communications, communicate the data about their power consumption with the other control sections, and perform the temperature control at the communicating timing so that the summed total of the power consumption of the sections (100-1 to 100-n) may not exceed a certain value. Since the power consumption of the control sections (100-1 to 100-n) of this automatic analyzer is large and largely fluctuates, the sections (100-1 to 100-n) produce loud noise.  In addition, when this analyzer is designed according to the peak power consumption of the sections (100-1 to 100-n), the size and price reductions of this analyzer are hindered. However, since the communication functions are installed to the temperature control sections (100-1 to 100-n), the power consumption of the control sections (100-1 to 100-n) can be leveled by linking the sections (100-1 to 100-n) to each other through communication.
Patent JP-2003082048-A (JP)
Title: Method for producing alkylene oxide adduct of phenol novolak resin
Inventor: YAMASHITA SEIJI
IPC: C08G8/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alkylene oxide adduct of a phenol novolac resin, hardly having a problem of discoloring, in good production efficiency without causing the problem of corrosion of a metallic reaction vessel. SOLUTION: This production method comprises producing the phenol novolac resin from a phenolic compound, and continuously adding an alkylene oxide to the resin without taking out the resin to the outside of the system.
Patent JP-2003080712-A (JP)
Title: Imaging apparatus
Inventor: FURUKAWA KOJI
IPC: B41J2/05
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder exhibiting high drying speed, high image quality and high productivity in which blur is suppressed, good gradation reproducibility is realized and ejecting direction is stabilized. SOLUTION: The ink jet recorder uses a writing head 1 comprising an ink chamber 2 having openings, heat generating means 4 disposed in the ink chamber 2 and being applied with an electric signal based on an image data signal, bias electrodes 3 for applying an electrostatic field to ink in the ink chamber 2, a bias voltage control section for applying a voltage to the bias electrode 3, and means 7 for irradiating the ink 6 with light wherein the ink 6 is produced by dispersing particles into a solvent.
Patent JP-2002170483-A (JP)
Title: Electron emission device, electron source, image-forming device and electron emission element
Inventor: NOMURA KAZUJI
IPC: H01J29/04
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an electron emission device, an electron source, an image forming device and an electron emission element which are capable of driving at a low voltage, and have sufficient uniformity of electron emission characteristics, a small diameter of an emitted electron beam, a simple structure and also simplicity of manufacturing. SOLUTION: These an electron device, an electron source, an image forming device and an electron emission element comprises a first electrode 12, a second electrode 14 laid at a position insulated from the first electrode 12, an electron emission element having an electron emission film 15 connected to the second electrode 14, and an anode 16 disposed a prescribed distance apart from the electron emission coating 15. Here, the first electrode 12, the second electrode 14 and the electron emission coating 15 are arranged facing the anode 16, and further, the distance between the anode 16 and the electron emission coating 15 is larger than the distance between the anode 16 and the second electrode 14 and also the distance between the anode 16 and the first electrode 12 is larger than the distance between the anode 16 and the electron emission coating 15.
Patent JP-2003082664-A (JP)
Title: Penetration equipment for steel pipe pile and penetration method
Inventor: AKASHI TETSUSHI
IPC: E02D7/22
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide penetration equipment for steel pipe pile and penetration method capable of improving the efficiency of penetration work for steel pipe pile and a vertical accuracy without increasing the cost of the equipment. SOLUTION: In a steel pipe pile penetration equipment and penetration method by using the equipment comprising a rotating body provided with a chuck for grasping the outer periphery of the steel pipe pile, a lifting frame supporting the rotating body in a rotatable manner, a rotating and driving equipment for turning the rotating body installed on the lifting frame, a base frame erecting a lifting cylinder for lifting the lifting frame and a horizontal cylinder lifting the base frame, the lifting frame is equipped with a frame tilt detector for detecting the angle of tilt of the steel pipe pile and a pile tilt detector for detecting the tilt of the pile and a pile verticalness control means for adjusting the tilt of the pipe pile by controlling the horizontal cylinder based on the angle of tilt detected by the frame tilt detector and the pile tilt detector.
Patent JP-2003080772-A (JP)
Title: Color image processor and imaging apparatus
Inventor: KAI HISAATSU
IPC: G06F3/12
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To enhance the processing capacity of the entire print data processor by optimizing allocation of memory in the processor depending on a specified writing color thereby utilizing the memory effectively. SOLUTION: A memory allocation control section 223 alters allocation of the storage area required by a frame memory 213 depending on a specified using color stored in a using color storage section 222 and controls allocation of an area released by alteration to a writing work memory 212. When the using color changes from full color (page data area of 4 colors is allocated) to monochrome, allocation size to the frame memory 213 is altered from 4 colors to 1 color and the released area of 3 colors is allocated to the writing work memory 212 thus shortening the processing time of writing data. Release of a host unit can be quickened by allocating the released area to an input buffer 211.
Patent JP-2003085702-A (JP)
Title: Magnetic recording device
Inventor: KIKITSU SATORU
IPC: G11B5/66
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermal assist magnetic recording device wherein the limit of thermal fluctuation is overcome, and there are no magnetization losses due to the acceleration of thermal fluctuation. SOLUTION: This magnetic recording device is provided with a nonmagnetic substrate, a function layer made of a magnetic material having Curie temperature Tc FL and a magnetic anisotropic energy density Ku FL, a recording layer made of magnetic particles having Curie temperature Tc RL higher than the Curie temperature Tc FL and a recording temperature Tw and a magnetic anisotropic energy density Ku RL of 5×10<6> erg/cc or higher, and a nonmagnetic material formed therebetween, a heating means for heating the function layer and the recording layer to the recording temperature Tw, and a magnetic recording means for recording signal magnetization by applying a magnetic field to the recording layer.
Patent JP-2003095712-A (JP)
Title: Method of manufacturing cement clinker
Inventor: MURAMATSU HIDEKI
IPC: C04B7/45
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing cement clinker which easily disposes a large amount combustible wastes in a calcining furnace. SOLUTION: The method of manufacturing the cement clinker while charging the combustible wastes into a cement firing process step comprises charging the combustible wastes K onto a fluidized bed in the lower part of a furnace casing of the fluidized bed calcining furnace 10 installed before a rotary kiln 2 of the cement firing process step. In charging, a raw material supply chute and a fuel oil and air blowoff pipe are utilized.
Patent JP-2003101411-A (JP)
Title: Parallel a/d converter
Inventor: NAGANO KOICHI
IPC: H03M1/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a parallel A/D converter, with which power consumption can be reduced. SOLUTION: This parallel A/D converter is provided with a reference voltage generating circuit having respectively different voltage values for outputting (m) ((m) is an integer of >=2) reference voltages corresponding to the bit accuracy of a digital output signal, (n) ((n) is an integer smaller than (m)) comparators and an encoder for outputting the digital output signal by encoding the output of (n) comparators. Then, each of (n) comparators compares the level of any one of (m) reference voltages with the level of an analog input signal.
Patent JP-2003093866-A (JP)
Title: Method and apparatus for treating dye waste liquid
Inventor: YAMASHITA MASATADA
IPC: B01J3/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method capable of satisfactorily treating dye waste liquid containing dyes and a treatment apparatus suitable for executing the treatment method. SOLUTION: The dye waste liquid containing the dyes is decomposed by a hydrothermal reaction under a subcritical water condition or a supercritical water condition.
Patent JP-2003100099-A (JP)
Title: Semiconductor circuit system
Inventor: IZAWA AKIO
IPC: G06F15/78
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor circuit system for extending a lifetime and reducing a manufacturing cost of an one chip microcomputer. SOLUTION: This system is provided with a nonvolatile memory from which data stored by an operation power source controlled by a power source control circuit incorporated in an one chip microcomputer is read out and which has possibility of data retention being defect cause, a defect detecting means for detecting defective read-out of the nonvolatile memory caused by the data retention, a compensating means for generating compensation data for compensating normal potential data for deteriorated read-out potential, and a potential change means for changing a potential level of the operation power source based on the compensation data.