baber/WOPTO huggingface dataset:
Patent JP-2004047543-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ABE TOMOYUKI
IPC: H01L23/12
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily realize the positioning in manufacture of a semiconductor device in the structure such that the pad surface of an IC chip is placed in the upper side and a build-up multilayer wiring is formed from the upper side thereof.  <P>SOLUTION: The IC chip 3 is fixed, with the pad surface provided facing it, on a photosensitive resin film 1A of a photosensitive resin coated copper foil, wherein the positioning mark is formed in the copper foil side; a metal support substrate 4 having a cavity for receiving the IC chip 3 is fixed to the photosensitive resin film 1A under the condition that the IC chip 3 be stored within a cavity; a via hole corresponding to an electrode of the IC chip 3 is formed to the photosensitive resin film 1A which is exposed by removing the copper foil; a via conductor 7 is formed with the plating with inclusion of the inside of a via hole; and thereafter the build-up multilayer wiring of the desired number of layers is formed by repeating the processes identical to each process to form a resin film, via holes and wiring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048262-A (JP)
Title: Image processing apparatus for printing monochromatic image
Inventor: SHU SESHIN
IPC: H04N1/405
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To print a monochromatic image by converting image data into dot data at a high speed.  <P>SOLUTION: The image processing apparatus receives image data expressed by a combination of the gradation values of each color configuring a first color system and converts the image data into data expressed by the presence/absence of dot formation with respect to a plurality of kinds of dots with different sizes by each of a plurality of colors including at least each color configuring a second color system. On conversion, the image processing apparatus stores in advance a formation density table storing the formation density as to various dots by each gradation value of luminance. When receiving the image data, the image processing apparatus extracts information with respect to the luminance from the image data, converts the image data into another set of data with the formation density of the various dots by referencing the formation density table, and converts the obtained data into dot data expressed by the presence/absence of formation of the various dots. Since the image processing apparatus can quickly convert image data into dot data, the image processing apparatus can quickly print out a monochromatic image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003068640-A (JP)
Title: Lithographic projection apparatus, device manufacturing method, device manufactured thereby, and measurement method
Inventor: BUTLER HANS
IPC: H02P5/00
Filed: 2002-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a lithographic projection apparatus, having a lower MSD value and MA value by improving synchronization. SOLUTION: The lithographic projection apparatus comprises a data storage means 35 for reading disturbance compensation force from the storage means in response to a signal, representing the position of one of first and second object tables MT and WT and a processing means 37 for generating a force adjustment signal, in response to the disturbance compensation force for adjusting the force exerted by drive means PS1 and PS2 on the object table.
Patent JP-2004053877-A (JP)
Title: Resin spectacle frame
Inventor: TANIGUCHI YASUHIKO
IPC: G02C5/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin spectacle frame of which the front part is made of a resin, and in which wraparound endpiece parts having an approximate L-shape are provided on both sides of the front part.  <P>SOLUTION: The wraparound endpiece parts having the approximate L-shape are integrally formed on both sides of the front part. A reinforcement metal is embedded in the wraparound endpiece part. A joint piece of one joint which foldably attaches a temple is brazed to the reinforcement metal of the wraparound endpiece. The other joint piece is brazed to the temple or a temple core metal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050632-A (JP)
Title: Injection molding machine
Inventor: TANIGUCHI YOSHIYA
IPC: B29C45/17
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To mold a disk substrate more excellent in optical characteristics and to shorten an injection filling time to shorten a molding cycle.  <P>SOLUTION: In an injection molding machine for molding the disk substrate, a linear servo motor is used as a drive source for injection filling and the degree of deceleration at the time of injection filling is controlled to 5 G or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003139866-A (JP)
Title: Improved system and method for identifying object
Inventor: CHALONER MICHAEL J
IPC: G01V3/00
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a compact, simple, and low-cost object-identifying system and to provide a compact, simple, and low-cost object-identifying method. SOLUTION: The method is used to identify each object in a set of objects. In the method, steps are included, namely a signal is transmitted toward a target region, energy that is reflected from the target region is received, reference electric field strength is established to the received reflection energy, at least one frequency where the electric field strength greatly differs from the reference electric field strength of the received reflection energy is determined, and at least one object in the target region is identified based on at least one determined frequency.
Patent JP-2004054070-A (JP)
Title: Automatic document feeder
Inventor: KISHI TAKEHIRO
IPC: G03G15/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic document feeder constituted so that a handicapped person who is obliged to use a wheelchair and also a short height user can easily perform a document placing operation without interrupting non-handicapped person's operability and visibility.  <P>SOLUTION: A document tray unit 52 equipped with a document platen 53 is attached to the main body of the automatic document feeder so that the unit 52 can be attached/detached to/from a document separation part 12, and the document tray unit 52 can be turned up to a position at nearly 90° after being separated from the document separation part 12, and in this position, the document can be placed on the document platen 53.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054097-A (JP)
Title: Image forming apparatus
Inventor: IWASAKI TAKAHIRO
IPC: G03G21/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an more inexpensive image forming apparatus by reducing the number of members related to a waste toner recovering container.  <P>SOLUTION: The image forming apparatus possesses an image carrier, a cleaning device to remove residual toner after transfer, the waste toner recovering container to recover waste toner in the cleaning device, a container housing part and a container housing door. Then, the image forming apparatus is also provided with a door closing stopping member displaced at a phase by which the closing of the container housing door is stopped when the waste toner recovering container is not housed in the container housing part and also displaced at a phase by which the closing of the container housing door is not stopped by linking with housing operation at the time of housing the waste toner recovering container in the container housing part when the waste toner recovering container is housed in the container housing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051614-A (JP)
Title: Substituted amide compound and vermin-controlling agent
Inventor: NUMATA AKIRA
IPC: C07C257/06
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new vermin-controlling agent, especially an insecticide or acaricide.  <P>SOLUTION: This vermin-controlling agent contains a substituted amide compound expressed by general formula (1) [wherein, A is carbon atom or the like; G is G-1 or G-2 or the like; W<SP>1</SP>, W<SP>2</SP>are each independently O or S; X<SP>1</SP>is N(R<SP>6</SP>)R<SP>5</SP>or the like; X<SP>2</SP>is a halogen atom, a 1-6C alkyl, a 1-6C haloalkyl or the like; Y<SP>1</SP>to Y<SP>3</SP>are each independently H, a halogen atom, cyano or the like; R<SP>1</SP>to R<SP>3</SP>are each independently cyano, a 1-12C alkyl, a 3-12C alkenyl or the like; R<SP>4</SP>is a halogen atom, cyano, nitro or the like; R<SP>5</SP>, R<SP>6</SP>are each independently a 1-6C alkyl, a 1-6C haloalkyl, a 3-6C alkenyl or the like; (m), (n) are each independently 1-3 integer; and p3 is 1-4 integer] or its salt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059398-A (JP)
Title: Oxygen enriching device
Inventor: KONISHI YOSHIYUKI
IPC: A61M16/16
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance-free humidifier allowing no bacteria proliferation nor water putrefaction and a humidifier which is used for an oxygen enriching device, has a humidifying capability exhibiting no lowering even when used for a long term, and can sufficiently compensate for the lowering even when the capability lowers.  <P>SOLUTION: The oxygen enriching device includes an oxygen enriching means (1) supplying an enriched oxygen gas in a dry state and a humidifying means (2) consisting of tubular moisture-permeable membranes (21) which causes the moisture in air to permeate itself so that the moisture is fed into the enriched oxygen gas supplied from the oxygen enriching means (1). The enriched oxygen gas is humidified by causing the enriched oxygen gas in a dry state to flow in the inside of the tubular moisture-permeable membranes (21) while moisture-containing air is caused to flow on the outside of the tubular moisture-permeable membranes (21) in the perpendicular direction to the axial lines of the membranes. An air-cleaning means (23) is installed in a ventilating flue for feeding the moisture-containing air; and a humidifying module, in which the tubular moisture-permeable membranes (21) are arranged zigzag and in parallel in such a manner that their axial lines are parallel to each other, is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067753-A (JP)
Title: Thermoplastic resin composition and molding made from the composition
Inventor: YAMANOUE HISASHI
IPC: C08L25/14
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition being substantially transparent and having antibacterial properties and to provide a molding.  <P>SOLUTION: The thermoplastic resin composition excellent in transparency and antibacterial properties is obtained by adding specified antibacterial particles to a thermoplastic resin comprising (A) a graft copolymer prepared by grafting a vinyl monomer onto a rubbery polymer and (B) a vinyl (co)polymer. The molding is made from the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003118325-A (JP)
Title: Assembly body of tire and rim and method for adjusting volume thereof
Inventor: TERATANI HIROYUKI
IPC: C08J9/10
Filed: 2002-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a safety tire and a rim assembly body capable of stably running over the required distance even when an internal pressure of the tire is reduced after the tire is damaged without sacrificing rolling resistance and riding comfortableness in ordinary running before the tire is damaged. SOLUTION: The assembly body of the tire and a rim composed of a sealed space constituted of the tire and the rim and compressed gas filled into the space is provided with a means for detecting changes of pressure of the gas and a means for bringing internal volume of the sealed space changed by changes of pressure close to volume before the changes.
Patent JP-2003056606-A (JP)
Title: Automotive drum brake
Inventor: JIN JAE-WAN
IPC: F16D51/12
Filed: 2002-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an automotive drum brake that reduces necessary space by dimensionally reducing parts of a drum brake for braking during travel and a parking brake mechanism, and can maximally prevent operational noise caused in an operation. SOLUTION: The automotive drum brake includes a wheel cylinder, and a lever means disposed on the wheel cylinder and turnable by tractive force of a parking cable to move two pistons in the wheel cylinder linearly in directions to separate them apart from each other.
Patent JP-2004074477-A (JP)
Title: Mold device for molding resin needle
Inventor: YAMAMOTO HIRONOBU
IPC: B29C45/26
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To produce a resin needle which can be segregated easily and incinerated.  <P>SOLUTION: A mold device M is composed of the first mold 10 having a cavity 11 for molding the outline of the resin needle, the second mold 20 having a cavity 21 connected to the tip side of the cavity 11 of the first mold 10, and a mold sliding mechanism which slides one of the molds 10 and 20 along the mold mating face A of the molds 10 and 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080259-A (JP)
Title: Communication terminal and packet communication method
Inventor: IIDA KENICHIRO
IPC: H04W28/04
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal capable of enhancing TCP throughput and a packet communication method.  <P>SOLUTION: When a CoA of a mobile terminal 50 included in a BU message is updated, a position management section 230 outputs a timeout production request to forcibly produce a timeout of packet whose Ack is not received to a timeout discrimination destination 250. When receiving the timeout production request from the position management section 230, the timeout discrimination destination 250 forcibly produces a timeout to request a packet re-transmission section 260 to retransmit packets. When receiving a request of packet retransmission from the timeout discrimination destination 250, the packet re-transmission section 260 allows a transmission section 270 to transmit the packets whose retransmission is requested.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045005-A (JP)
Title: Propane gas saving ring
Inventor: FUJIMOTO YOSHIO
IPC: F24C15/10
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component of an apparatus saving a propane gas in cooking, heating and boiling something.  <P>SOLUTION: This propane gas saving ring is composed of a plate-shaped ring, and has a structure having bored parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003117342-A (JP)
Title: Gas thermal decomposition apparatus
Inventor: HARADA YUSUKE
IPC: B01D53/68
Filed: 2002-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a gas thermal decomposition apparatus capable of surely making a harmful gas non-pollutive without causing gas choking. SOLUTION: The gas thermal decomposition apparatus for making the harmful gas containing fluorine non-pollutive by a thermal decomposing reaction has an introducing pipe 1 for introducing the harmful gas, a reaction tube 2 which is connected to the introducing pipe 1 and in which a packing material S1 containing silicon producing a reaction gas by the reaction with the harmful gas is packed, a discharge pipe 3 connected to the reaction tube 2 and for discharging the reaction gas and a heater 4 for heating the reaction tube 2. The reaction tube 2 is positioned below the introducing pipe 1 and the discharge pipe 2. The powdery packing material S2 made small-sized by the reaction with the harmful gags falls down to the lower part of the reaction tube 2 and further reacts with the harmful gas.
Patent JP-2004074109-A (JP)
Title: Method and apparatus for manufacturing purified water for medicines
Inventor: HIGUCHI KENJI
IPC: C02F1/469
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing purified water for medicines for efficiently sterilize an apparatus for manufacturing purified water with hot water, reducing the cost for sterilization by reducing the volume of blow water to the outside of the system and reducing the volume of water and steam to be used and can suppress the proliferation of living microorganisms by eliminating a retention part.  <P>SOLUTION: In sterilizing the inside of the system by hot water before starting manufacture of the purified water from raw water with the system successively provided with a reverse osmosis membrane apparatus and an electric regeneration type water purifying apparatus, the method and apparatus for manufacturing the purified water for medicines manufacture the purified water by passing the substantially non-heated raw water through the reverse osmosis membrane apparatus and the electric regeneration type water purifying apparatus in this order, storing the treated water thereof as the treated raw water, circulating the treated raw water in the inside of the system while heating the same to sterilize the inside of the system, and successively passing the raw water through the reverse osmosis membrane apparatus and the electric regeneration type water purifying apparatus after the sterilization.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087178-A (JP)
Title: Direct current load switch, direct current feeder circuit for electric rail way and switching method of the same
Inventor: OUCHI SHIGETOSHI
IPC: B60M3/04
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that all direct current feeders of a transformer substation break down when an accident is generated thereto.  <P>SOLUTION: The direct current load switch 2A comprising a direct current circuit breaker 3 in charge of rated current, and a direct current electromagnetic contactor 4 in charge of arc current A generated when switching is connected to the direct current feeder 26. A power supply is cut off only at a section of the direct current feeder 26 where an accident is generated by the direct current load switch 2A, and the life of the direct current circuit breaker 3 is prolonged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086436-A (JP)
Title: Image processor, image processing method, program, and storage medium
Inventor: KANATSU TOMOTOSHI
IPC: G06F3/12
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for correctly extracting information related with the ruled lines of a table.  <P>SOLUTION: A table area is extracted from a document image, and bi-directional edges are calculated in the neighborhood of the boundary of white pixel volumes inside the extracted chart area, and partial ruled line information is acquired based on an edge history calculated from the bi-directional edges, and the ruled line information of the table area is acquired based on the acquired partial ruled line information. Furthermore, when the horn of the chart ruled line is a curve, the curvature radius of the curve is calculated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083524-A (JP)
Title: Antiviral composition
Inventor: SHIRAKI KIMIYASU
IPC: A61P31/12
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antiviral composition which is excellent in safety, can be daily taken over a long term, and has an antiviral action on pathogenic viruses causative of infectious diseases of animals including the Homo.  <P>SOLUTION: This antiviral composition contains, as an effective component, at least one compound selected from the group consisting of α-lactalbumin and its pharmaceutically allowable salts. Preferably, the composition has the antiviral action on polyomyelitis viruses or is a medicine composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093647-A (JP)
Title: Zoom lens constituted of three groups
Inventor: ORI TETSUYA
IPC: G02B15/163
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To configure the zooming lens such that the whole length of the optical system in a collapsed state is reduced to a minimum by fixing a third lens group at a reference position in zooming and configuring it to move only at the time of focusing, and by using a cemented lens in a second lens group and making the lens thickness of a second lens group thin.  <P>SOLUTION: A zoom lens is constituted of a negative first lens group G1, a positive second lens group G2, and a positive third lens group G3 in this order from an object side. The third lens group G3 is fixed at the time of zooming and is independently driven to the object side with a motor (actuator) when being focused from infinity to a close range. The rear end face of the edge of a fourth lens L4 and the front end face of the edge of a fifth lens L5 are in contact with planes mutually. An operation for aligning the optical axis of each lens is reduced and assembling accuracy, such as the adjustment of lens decentering and others, is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092486-A (JP)
Title: Emission control device of internal combustion engine
Inventor: TSUJI HIROAKI
IPC: B01D53/94
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the discharge quantity of HC even after cold starting by sufficiently bringing out the function of an HC treatment catalyst.  <P>SOLUTION: This emission control device of internal combustion engine comprises a three-way catalyst provided in the exhaust passage of an internal combustion engine, the HC treatment catalyst provided on the downstream side of the three-way catalyst, and an exhaust temperature detection means for detecting the temperature of the CH treatment catalyst, which is provided in the exhaust passage. This device further comprises an air-fuel ratio control means for controlling a target air-fuel ratio to a lean side until the exhaust temperature detected by the exhaust temperature detecting means reaches a second set temperature higher than a first set temperature after it exceeds the first set temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095306-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: FUJIWARA AIICHIRO
IPC: H01M4/133
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery in which the charge and discharge cycle life is improved.  <P>SOLUTION: The non-aqueous electrolyte secondary battery comprises a positive electrode, a negative electrode containing a negative electrode current collector and a negative electrode layer supported by the negative electrode current collector, and a non-aqueous electrolyte. The negative electrode layer contains a Si-contained particle and a compound particle having 50% particle size D50 of 20-40 μm, a first graphite material particle having 50% particle size D50 of 5-20 μm, and a second graphite material particle having 50% particle size D50 of 2-10 μm containing a carbonaceous material layer that are formed on at least a part of the surface of the above Si-contained particle, and its density is 1.1-1.4 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094578-A (JP)
Title: Electronic book
Inventor: SHIMOKAWA KAZUO
IPC: G06F17/30
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic book for confirming easily whether a detail desired by a user is described or not, and a retrieving method therefor.  <P>SOLUTION: The electronic book has a plurality of contents comprising electronic data, and displays items of a content list of the contents on a browser, and further displays a detail of the contents corresponding to an item assigned from the content list. The electronic book has the plurality of content lists with the items prepared from different view points, as the content lists, each content is imparted with each identification information, and each item in the plurality of content lists is correlated with the identification information imparted in the every content thereof.  <P>COPYRIGHT: (C)2004,JPO