baber/WOPTO huggingface dataset:
Patent JP-2004031834-A (JP)
Title: Method for manufacturing multilayered wiring board
Inventor: FURUHASHI KAZUMASA
IPC: H05K3/46
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayered wiring board with good dimension accuracy by decreasing the deformation of a ceramic green sheet with stably forming a viahole conductor.  <P>SOLUTION: The ceramic green sheet 21 with the viahole conductor buried therein is formed via processes 1 -4 mentioned below. (Process 1) A through hole reaching a carrier film 22 is formed on a predetermined position of the ceramic green sheet 21 arranged on the carrier film 22. (Process 2) The carrier film 22 is separated from the ceramic green sheet 21 by bonding a supporting film 23 on the ceramic green sheet 21 so as to block up the through hole. (Process 3) A conductive paste 26 is filled into the through hole of the ceramic green sheet 21 from the opposite side of the supporting film 23 to be dried. (Process 4) The ceramic green sheet 21 with the buried viahole conductor 26 is obtained by separating the supporting film 23 from the ceramic green sheet 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027747-A (JP)
Title: Extension construction method for purlin
Inventor: UEDA YUJI
IPC: E04G23/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extension construction method for a purlin enabling reduction of labor, cost, and waste in extension construction work of a house.  <P>SOLUTION: A purlin receiver connection part 4 is fixed to a purlin receiver fitting 2 by tightening the purlin receiver fitting 2 and the purlin receiver connection part 4 by a tightening device 200 using a purlin extension fitting 2 having the purlin receiver connection part 4 provided on a purlin receiver fitting 103 provided on an existing hip rafter beam 101 positioned at a boundary of the existing house and an extension part and a purlin connection part 5 forming substantially 90 degrees for the purlin receiver connection part 4. The purlin connection part 5 and an end part 3 of a new purlin 1 are tightened by the tightening device 200 to install the new purlin 1 on extension of the existing purlin 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040158-A (JP)
Title: Deflection yoke
Inventor: YOKOZUKA KATSUHISA
IPC: H04N9/28
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deflection yoke capable of correcting a YH cross misconvergence without causing VCR narrow misconvergence.  <P>SOLUTION: A correction circuit 15A consists of: first to fourth magnetic field correction coils 1 to 4; and a 3-terminal variable resistor 20, and is configured such that a series circuit comprising the first and the second magnetic field correction coils 1, 2 is connected in parallel with a series circuit of the fourth and the third magnetic field correction coils 4, 3 connected to two respective fixed terminals of the 3-terminal variable resistor 20, the moving terminal T1 is connected to a connecting point P of the first and second magnetic field correction coils 1, 2, vertical deflection coils 12, 13 are connected in series with the first and second magnetic field correction coils 1, 2, the first and third magnetic field correction coils 1, 3 are wound on a first core 14A, the second and fourth magnetic field correction coils 2, 4 are wound on a second core 14B, and the first and second cores 14A, 14B are placed opposite to each other while sandwiching a neck part 51c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034402-A (JP)
Title: Mold, method and apparatus for manufacturing mold, and method and apparatus for manufacturing tape-shaped component package
Inventor: SAKURAI TERUYASU
IPC: B65D73/02
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when an electronic component housed in a tape-shaped component package is put on an angular part between the inside surface and bottom surface of an embossment part and slanted, the component is not image-recognized in the next process.  <P>SOLUTION: In a mold for forming the tape-shaped component package having the recessed embossment part for housing the electronic component and a protruding bottom-raising part which is located on the bottom surface of the embossment part and supports the component by heating suction, A protruded part corresponding to the embossment part and a recessed part formed in the upper surface of the protruded part to correspond to the bottom raising part are formed. In the protruded part, an open part which is shallower than the recessed part is formed on the outer wall side of the protruded part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036475-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: IDE KOJI
IPC: F01N13/02
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine allowing effective purification of harmful components including unburnt components and nitrogen oxide even in a sudden change in the air-fuel ratio of the engine.  <P>SOLUTION: The exhaust emission control device sets a fist catalyst target oxygen storage amount to be a half of the maximum oxygen storage amount of a first catalyst 53 when the calculated oxygen storage amount of a second catalyst 54 is within a preset range including the half of the maximum oxygen storage amount of the second catalyst 54, changes the first catalyst oxygen storage amount to be a preset amount smaller than the half of the maximum oxygen storage amount of the first catalyst 53 when the oxygen storage amount of the second catalyst 54 exceeds the preset range, and changes the first catalyst target oxygen storage amount to be a preset amount larger than the half of the maximum oxygen storage amount of the first catalyst 53 when the oxygen storage amount of the second catalyst 54 is smaller than the preset range. The air-fuel ratio of the engine is controlled so that the calculated oxygen storage amount of the first catalyst 53 sequentially corresponds to the first catalyst target oxygen storage amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040054-A (JP)
Title: Growing method of zinc-oxide-based thin film
Inventor: FUJITA YUKIHISA
IPC: H01L21/365
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method whereby a high-quality and high-purity zinc-oxide-based thin film excellent in its surface flatness and having a few oxygen defects is grown in an epitaxial way at a low temperature by an organic-metal vapor-phase growth method.  <P>SOLUTION: Into an organic-metal vapor-phase growth apparatus, there are so fed a zinc raw material containing diisopropyl zinc, an oxygen raw material containing at least one kind of a material selected from a group comprising isopropyl alcohol and ethanol, and hydrogen gas or nitrogen gas used as carrier gas as to grow in an epitaxial way the zinc-oxide-based thin film on a single-crystal substrate by making them react on each other at a temperature not lower than 300°C and lower than 400°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046932-A (JP)
Title: Method for testing memory
Inventor: KAWAKAMI KAZUKUNI
IPC: G01R31/28
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for surely testing a memory terminal in a very short period of time.  <P>SOLUTION: This method for testing the memory mounted on a wiring substrate has a fist step for writing first data to a first address of the memory (S1-1) and subsequently writing second data corresponding to the complements resulting from inversing logic of each bit of the first data to a second address of the memory (S1-2) and a second step for reading the data from the first address and also collating the read data with the first data (S2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047579-A (JP)
Title: Method and apparatus for discharging liquid-like substance
Inventor: KAWASE TOMOKI
IPC: B05C5/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for discharging a liquid-like substance having small film thickness distribution to obtain a coating film having a uniform thickness and to enhance using efficiency by reducing waste in the substance for coating.  <P>SOLUTION: In the method for discharging the liquid-like substance including steps of discharging the substance from a nozzle of a liquid droplet discharge head and coating a substrate rotated by a spin coater or an already rotating substrate with the substance, the substrate is divided into at least two of an inside region and an outside region along the circumference disposed at a predetermined distance from the rotating center of the substrate, and an mount of the discharging substance to the inside region is increased by more than that of the substance to the outside region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047589-A (JP)
Title: Optical communication module, wavelength locker module, its set value aquisition equipment and method, its program, and recording medium recorded with its program
Inventor: ONO HARUYOSHI
IPC: H04B10/293
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication module and a wavelength locker module for avoiding the lowering of a yield by making a set value of an arbitrary value satisfy a power variable range and a temperature variable range, and to provide set value acquiring equipment and its method for obtaining the wavelength locker module, and its program and a recording medium recorded with the program.  <P>SOLUTION: The set value aquisition equipment is composed so as to control the temperature and the output intensity of a laser module on the basis of a set value corresponding to the temperature dependence and output intensity dependence of the laser module. Thereby a control range of the laser module becomes not a single point but a linear section (set range). Thus, the set value can be generated even if it is not on P-Cent which is a power set value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045585-A (JP)
Title: Cover opening and closing mechanism for image processor and image processor
Inventor: MIYAGAWA SHOGO
IPC: G03G15/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide the cover opening and closing mechanism of an image processor by which the buffer effect of a cover member is controlled in a wide turnable range and also a useless load is not imparted to the cover member.  <P>SOLUTION: The cover opening and closing mechanism to turnably open and close the cover member of the image processor possesses a processor main body 18 for performing image processing, the cover member 19 to open and close the processor main body by turning to the processor main body 18 and a dumper means 21 to impart a pressing load to the opening and closing of the cover member 19, and the dumper means 21 imparts the pressing load to the cover member 19 in the middle of opening and closing the cover member 19 and does not impart the pressing load to the cover member 19 in a state that the cover member 19 is opened and in a state that it is closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043623-A (JP)
Title: Apparatus and method for condensing pyrolyzed component of waste
Inventor: SHIBATA AKIRA
IPC: C10G1/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for condensing the pyrolysed component of wastes with which problems caused by tar and pitch components are reduced and the smoke component is recycled.  <P>SOLUTION: The apparatus for condensing the pyrolysed component of wastes has a first region 3 in which object 1 is pyrolyzed and tar and pitch components in the emitted smoke component are condensed with an air cooling system etc., and a second region 4 in which the residual smoke component which has a low boiling point and is not condensed in the first region is treated. The tar and pitch components which could stick to the pipes or the like of the apparatus after pyrolysis and cause troubles are first condensed (liquified or solidified) with the air cooling system etc., in the first region. The residual smoke component which contains a reduced amount of tar and pitch components, has a lower boiling point and is relatively easy to handle because of a smaller molecular weight is treated in the second region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044909-A (JP)
Title: Aluminum fin material for heat exchanger, fin, and fin tube type heat exchanger
Inventor: KAMIYA KENICHI
IPC: C25F3/04
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Al fin material, fins, and a heat exchanger capable of enhancing the heat exchange efficiency without complicating the shape of each internal circumferential groove in a copper pipe, without requiring change of the offset width or the number of the Al fins or the number of shift stages, or without narrowing the fin pitch.  <P>SOLUTION: The Al fin material for the heat exchanger consisting of an Al or Al alloy plate is formed so that the plate has a surface roughness factor of 100 or more. The surface of the plate can be roughened by a process made by an irradiating means for electric particulates or an irradiating means for physical particulates including electrochemical etching process or a laser shot processing. Otherwise roughening can be established by applying a film formation process to the surface of the plate. It is preferable that a surface treatment coating film of at least anti-corrosive nature is formed on the surface of the fin material. The Al fin 1 for the heat exchanger is fabricated by subjecting the fin material to a shaping process. The fins 1 are installed and the intended fin tube type heat exchanger is completed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042503-A (JP)
Title: Offset printing method
Inventor: SUGITANI MAKOTO
IPC: B41M9/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an offset printing method, with which a minute printing pattern can be formed without developing a poor printing such as mottling, the fat growing or a deformation of the width of a line.  <P>SOLUTION: In this printing method, a blanket cylinder is formed by winding and laminating an under blanket, in which the compressive stress F under the state being compressed by 0.15 mm in the direction of thickness after being compressed in the direction of thickness so as to set its initial load to become 0.06 MPa is brought within the range represented by formula (1): 0.3 MPa≤F≤1.2 MPa, and a printing blanket in this order around the outer periphery of a cylindrical impression cylinder. Employing the blanket cylinder, an ink pattern formed on the surface of a plate is transferred to the outer peripheral surface of the blanket cylinder and then re-transferred on the surface of a matter to be printed to form the printing pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042516-A (JP)
Title: Prepreg and circuit board
Inventor: EKUSA SHIGERU
IPC: H05K1/03
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the thickness accuracy of a circuit board and to provide a prepreg excellent in the adhesion with a metal foil and the circuit board using the same.  <P>SOLUTION: The prepreg has a first layer constituted of a curable resin and a glass fiber substrate and second layers provided on both surfaces of the first layer. The second layers are constituted of a resin composition containing the curable resin and an inorganic filler. The circuit board is formed by superposing a metal boil on one or both surfaces of one or two prepregs and heating the whole under pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046008-A (JP)
Title: Display device
Inventor: TANAKA MASASHI
IPC: G02F1/133
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain display of high quality without varying the capacity between a scanning signal line and a pixel electrodes in adjacent pixel parts even when the pixel electrode shifts from the scanning signal line.  <P>SOLUTION: The shape of scanning signal lines 11a and 11b and pixel electrodes 15a and 15b is made symmetrical about the center line in the scanning signal lines. At pixel parts 14a and 14b, the upper and lower scanning lines 11a and 11b and the pixel electrode 15a become equal in overlapping area and proximity length. Therefore, even if the pixel electrodes 15a and 15b shift from the pixel electrode 15a, for example, to left upper parts, the capacities (cgd+cdgo) between the scanning signal lines and pixel electrodes become equal at both the pixel parts 14a and 14b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019940-A (JP)
Title: Booster device for shutting instantaneous power of shaft-fixed rotor in instantaneous center with planetary gear mechanism and for taking power off with output inside rotor
Inventor: KANEKAWA KAMEMATSU
IPC: F16H37/04
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a booster device for shutting the instantaneous power of the instantaneous center of a rotary mechanism in the instantaneous center in combination with the planetary gear mechanism and for taking the power off with the output inside rotor through the output instantaneous center.  <P>SOLUTION: A input outside rotor 9 formed by fixing an input inside sun gear 20 and an input inside gear 8 to a fixed eccentric shaft 1, to which a fixed flat gear 2 is fixed, is combined with the input inside rotor 5, to which a crank connector plate 11 is fixed, through a ball bearing 7, and an input inside rotor 5 is combined with the fixed eccentric shaft 1 through a ball bearing 4. A carrier, to which planetary gears 1, 2, 3 and 4 are fixed, is combined with the input inside sun gear 20, and an output shutting outside rotor 29, to which an output inside gear 35 and a shutting inside sun gear 30 are fixed and in which an output inside rotor 14 is assembled, is combined with shutting planetary gears 1 and 2, and an output fixed flat gear 21 is fixed to the fixed eccentric shaft 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053888-A (JP)
Title: Apparatus for manufacturing positive type resist liquid and method for manufacturing positive type resist liquid using same apparatus
Inventor: HIOKI TAKESHI
IPC: G03F7/38
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive type resist liquid manufacturing apparatus which has good production efficiency.  <P>SOLUTION: The apparatus for sequentially manufacturing two kinds of positive type resist liquid differing in solvent component is equipped with a manufacture line PL constituted by connecting after-mentioned parts (a) to (e) in order and a reverse washing line RL comprising (d) to (e). Those parts are: (a) a preparation tank for preparing chemical amplification system resist liquid by mixing a solvent component, a quinonediazido-based photosensitizer component, and a novolac resin component; (b) a housing storing a filter for filtering the prepared resist liquid; (c) a charging device with a charging opening for charging the filtered resist liquid in a container; (d) a reverse washing device equipped with a housing for washing the filter detached from the housing (b) reversely to the direction of the filtering in the order of N-methyl pyrrolidone and a desired solvent component; and (e) a pipe connecting the charging opening (c) and reverse washing device together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051894-A (JP)
Title: Wiper blade for vehicle
Inventor: ANZAI HIRONAO
IPC: B60S1/38
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper blade for a vehicle having a good durability for especially a detergent, acid rain and ultraviolet rays, and the wiper blade for the vehicle.  <P>SOLUTION: This wiper blade for the vehicle consisting of a polyurethane-based elastomer is obtained by performing the reaction of an isocyanate group-containing prepolymer with an active hydrogen group-containing compound, where the isocyanate group-containing prepolymer is obtained by performing the reaction of an organic polyisocyanate with an aliphatic hydrocarbon-based polymeric polyol having a side chain aliphatic hydrocarbon group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051348-A (JP)
Title: Medium feeding mechanism
Inventor: YASUKAWA RYOICHI
IPC: B65H3/46
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium feeding mechanism for certainly feeding in particular a thin medium having low flexural rigidity without occurrence of a jam in the medium feeding mechanism sequentially feeding the medium to a printer or the device body of an image reading device.  <P>SOLUTION: A medium separating guide having a projection projected from the surface of a separation roller comprising the medium feeding mechanism is rotatively locked around the driving shaft on the surface of the separation roller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061196-A (JP)
Title: Unevenness inspection device by 2-dimensional laser displacement sensor
Inventor: ITO TOGO
IPC: G01N21/954
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a inspection device which can relieve a worker from validation working of a gauge measure which forces sequential viewing confirmation in a dark environment, cancel instablity of estimation caused by mechanical long term deterioration by non-contact instrumentation, and inspect unevenness of a surface to be inspected in a stable stste of high precision.  <P>SOLUTION: A laser line generating part 2, 2 which is obliquely fixed and emits a laser slit light, and a two-dimensional laser displacement sensor which is constituted of a telecentric lens 2, 1 and a two-dimensional CD element 2, 3 and detects unevenness of an erosion part 1, 1 are used. While moving linearly on the erosion part 1, 1. the inspection device detects the unevenness, thereby detecting the deepest value of the erosion part of three-dimensional geometry.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063627-A (JP)
Title: Cmos type solid-state image pickup element and its manufacturing method
Inventor: WATANABE SHINYA
IPC: H04N5/369
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMOS type solid-state image pickup element capable of accelerating the transfer speed of electric charges stored in a photoelectric conversion element, and easily forming the capacitor of a peripheral circuit part provided on the outer periphery of a light receiving part, and to provide its manufacturing method.  <P>SOLUTION: A transfer gate electrode connected to the respective photoelectric conversion elements of the light receiving part is turned to the 2-layer structure of a first transfer gate electrode and a second transfer gate electrode, and the second transfer gate electrode is constituted of a laminated part stacked with the first transfer gate electrode and a non-laminated part not stacked with the first transfer gate electrode. A first capacitor electrode of the capacitor formed at the peripheral circuit is formed together with the formation of the first transfer gate electrode, and a second capacitor electrode of the capacitor is formed together with the formation of the second transfer gate electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064385-A (JP)
Title: Digital camera
Inventor: NAKAJIMA YASUMASA
IPC: H04N101/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera for saving a time and effort for performing setting according to image pickup conditions.  <P>SOLUTION: The digital camera is provided with image pickup means 20, 30 and 40 for creating image data representing an object A on the basis of an output of an image sensor; a wireless communication means 50 for receiving image pickup conditions from an external device 2 for wirelessly transmitting the image pickup conditions of the object A; and a control means 10 for setting the control information S of the image pickup means on the basis of the image pickup conditions, and controlling the image pickup means on the basis of the control information S. In this camera, when picking up the object A, the control information S can be set on the basis of the image pickup conditions of the object A.  <P>COPYRIGHT: (C)2004,JPO