baber/WOPTO huggingface dataset:
Patent JP-2003209668-A (JP)
Title: Scan module ccd used as machine control sensor
Inventor: TESAVIS CARL JOSEPH
IPC: B65H7/02
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanner having a less number of sensors for controlling the operation of a CCD camera and the paper supply.  <P>SOLUTION: The scanner comprises a carrier mechanism for moving a document. A sensor detects the front and rear ends of the document. When the sensor detects the front edge of the document, a drive mechanism is turned off. When the sensor detects the rear edge of the document, the drive mechanism starts. A camera scans the document to detect the skew angles of the front and rear edges of the document. A front end controller receives a digital signal from the camera and detects a document in the view field of the camera within a specified pixel range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004161833-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: UNOKI KIMIMITSU
IPC: C08K7/18
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epoxy resin composition which is used for sealing semiconductors, does not stain when continuously molded, and has an excellent mold release property.  <P>SOLUTION: The epoxy resin composition for sealing the semiconductors is characterized by containing (A) an epoxy resin, (B) a phenolic resin, (C) a curing accelerator, (D) molten spherical silica, and (E) a mold release agent as essential components, wherein the molten spherical silica is contained in an amount of 84 to 94 wt. % based on the total amount of the epoxy resin composition, has an average particle diameter of 25 to 40μm, and contains the molten spherical silica having particle diameters of ≤1.0μm in an amount of 14 to 20 wt. % based on the total amount of the molten spherical silica.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165382-A (JP)
Title: Shield structure and its manufacturing method
Inventor: MIZUTANI TAIZO
IPC: H05K9/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield structure of low cost whose number of components is small, and to provide its manufacturing method.  <P>SOLUTION: The shield structure 14 is provided with a multilayer substrate 7 which is composed of thermoplastic resin and has a GND pattern 4 on the surface, and a shield case 13 which abuts against the GND pattern 4 and performs electromagnetic wave shielding. The multilayer substrate 7 has a protruding part 12 at a prescribed position in which part 12 the multilayer substrate itself is transformed, the GND pattern 4 is arranged on the surface and resilient deformation is possible. The shield case 13 abuts against the protruding part 12 and fixed to the multilayer substrate 7 while electrical contact is ensured with the GND pattern 4. The shield structure 14 has the protruding part 12 which is formed by transformation of the multilayer substrate itself and in which resilient deformation is possible, so that reduction of the number of components and of manufacturing cost is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169931-A (JP)
Title: Waste treatment apparatus
Inventor: SUZUKI MINORU
IPC: F23G5/16
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste treatment apparatus capable of reducing harmful substances such as CO, dioxin, and NOx in exhaust gases discharged from the waste treatment apparatus by stabilizing combustion in the waste treatment apparatus without increasing fuel cost.  <P>SOLUTION: This waste treatment apparatus comprises a plastic injection means 22 injecting molten or crushed waste plastics in a combustion area inside the apparatus. The plastic injection means is installed in the combustion chamber of a waste incineration furnace ranging from a combustion start area to a main combustion area. Also, the plastic injection means 22 may be installed in the secondary combustion area of the waste incineration furnace. In addition, the plastic injection means 22 may be installed in an ash treating furnace performing the treatment of burned ash.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168598-A (JP)
Title: Heat resistant coated member, method for manufacturing the same and treatment method using the member
Inventor: HAMAYA NORIAKI
IPC: C04B41/80
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat resistant coated member having excellent heat resistance, corrosion resistance and non-reactivity, effectively used for sintering or heat-treating a metal or a ceramic under a vacuum, inert gas or reducing atmosphere and capable of preventing the strip-off of a rare earth element-containing oxide coating layer and further preventing the deformation of a product in the sintering or heat-treatment of the metal or the ceramic.  <P>SOLUTION: The heat resistant coated member is constituted so as to coat a base material having a material selected from Mo, Ta, W, Zr and carbon with the rare earth element-containing oxide. The hardness of the rare earth element-containing oxide surface layer is controlled to ≥50 HV in Vickers hardness and the surface roughness is controlled to ≤20μm in center line average roughness Ra.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170712-A (JP)
Title: Retardation compensation system and liquid crystal projector
Inventor: NAKAGAWA KENICHI
IPC: G02B5/30
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve wavelength dependence of compensation of retardation produced by a liquid crystal element with a structural birefringent body composed of an inorganic material.  <P>SOLUTION: In compensating the retardation produced by the liquid crystal element, a multilayer film constructed by alternately laminating high refractive index layers and low refractive index layers is used as a retardation compensator. The refractive indexes of the respective layers have wavelength dependence and retardation R2 of the retardation compensator has wavelength dependence different from that of retardation R1 of the liquid crystal element. The retardation R2 of the retardation compensator gets larger than the retardation R1 of the liquid crystal element especially on the shorter wavelength side of the visible ray region and brings about over compensation. With respect to the retardation compensator to be used in 400-500 nm blue light region, retardation R2<SB>B</SB>shifted downward by making summed up film thickness of the multilayer film thinner is obtained and retardation compensation effect is improved therewith.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171309-A (JP)
Title: Anti-theft system for protecting automatic transaction apparatus from burglar
Inventor: KINOSHITA KATSUJI
IPC: G07F19/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-theft system for protecting an automatic transaction apparatus from a burglar who uses a heavy duty machine.  <P>SOLUTION: The anti-theft system comprises a table, where the automatic transaction apparatus is installed, a lift, which raises and downs the table, and a control unit, which controls the table such that a half of the automatic transaction apparatus is accommodated under a shop flower by downing the apparatus when it is under operation, and keeps a level of the table to the same level of the shop flower by lifting the table when a maintenance for the apparatus is required. The system, therefore, can prevent the apparatus from the burglar to carry it out from the shop because of accommodating a part of the apparatus under the flower when it is under operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170812-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: NAGASHIMA HIROYASU
IPC: G03G21/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently prevent filming on a latent image carrier which occurs in an image forming apparatus having no cleaning blades.  <P>SOLUTION: Only reversely electrified toner T<SB>1</SB>among transfer residual toner on a photoreceptor drum 1 is temporarily held with a brush roller 41. The reversely electrified toner is expelled onto the photoreceptor drum when image formation does not take place. At this time, the electrifying roller is grounded, therefore the reversely electrified toner passes through a contact area as it is and is collected by a development device, wherein the contact pressure of a brush roller and the photoreceptor drum is set to a high value as 40[g/cm<SP>2</SP>] or greater, a toner addition agent (silica) which causes filming can be therefore removed from the surface of the photoreceptor drum with the brush roller. Accordingly, filming caused by the addition agent can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173135-A (JP)
Title: Image distribution system
Inventor: TAKEUCHI SUSUMU
IPC: G06Q50/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image distribution system in which a mobile communication terminal and a personal computer, which are set in advance through a server, are informed of the reception of an image from an image distributing device mounted with a CCD, and the image is transmitted to the address to receive the image.  <P>SOLUTION: The server transmits a signal of an incoming image to an electronic address determined by setting a time interval within a fixed period of time. The image can be obtained by receiving the signal and transmitting the image to the designated address.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176296-A (JP)
Title: House with cold air reservoir and heat prevention method of the same
Inventor: KAZAMI KEIZO
IPC: F24F5/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a house capable of effectively using cold air in the lower layer of a building such as an underfloor and easily improving hot environments in upper floors in forming a heat environment of a house in summer.  <P>SOLUTION: A heat insulation airtight house is partitioned from the outside air by a heat insulation material spread over among a concrete foundation 11, an exterior material 13, and an interior material 14. A habitable space 3 surrounded by interior materials and a hollow layer 4 formed of parts except the habitable space are arranged inside the heat insulation airtight house. At least a part higher than a sill 15 in the hollow layer has a ventilation structure making the outside air flow and the hollow layer under the ventilation structure is a non-ventilation structure against an outside air stream flowing in the ventilation structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174795-A (JP)
Title: Smoothly operating stable door
Inventor: YOSHIDA MASAHIRO
IPC: E06B3/964
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smoothly operating stable door which shows high dimensional stability with an insignificant change in size and a low incidence of warpage and distortion.  <P>SOLUTION: This smoothly operating stable door 1 is constituted of cores 11 which form a vertical crosspiece 111 and a cross bar 112; base materials 12 each located on the upper face/lower back sides of the core 11 formed through an interposed joint member 13 on a pair of the respective surfaces at the upper face/lower back sides of the core 11; and a pair of decorative members 15 of the face/back sides formed on the upper face/lower back sides of the base material 12 through the interposed joint member 13. The core 11 and the base materials 12 are constituted of a dimensionally stable wood.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174084-A (JP)
Title: Refuge exit device and its manufacturing method
Inventor: SHIRATORI EIJI
IPC: A62B5/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spot-welded refuge exit device which has an extreme reduction in material loss as compared with a refuse exit device due to a conventional technique, reduction in the number of necessary exclusive fixtures, and a simple structure, and requires no skill, and its manufacturing method.  <P>SOLUTION: The refuge exit device 100 has a cylindrical body 16, the upper frame member 20 fixed to the upper part of the cylindrical body 16, the lower frame member fixed to the lower part of the cylindrical body 16, the upper lid 24 for closing the upper opening of the cylindrical body 16 and the lower lid 30 for closing the lower opening of the cylindrical body 16. This refuge exit device uses the upper frame member 20 and the lower lid 30 both of which are manufactured by cutting an integrally molded body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003199783-A (JP)
Title: Cutting instrument for ophthalmological microsurgery constituted as scissors, and its application method
Inventor: JUD OLIVER
IPC: A61B17/3211
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting instrument for ophthalmological microsurgery for accurately carrying out surgery by cutting without damaging the micro-tissue of an eye.  <P>SOLUTION: This cutting instrument constituted as scissors has a housing formed as a handle with a functional unit disposed therein, and a probe is constituted as a hollow needle inside the functional unit and coaxially supports a rod-like part axially projecting from the probe. The cutting instrument comprises a cutting device at the distal end part. The cutting device can be constituted in arcuate or straight shape, and cutting edges correspond with each other at an acute angle in the open position and are engaged with each other in the closed position to perform cutting operation by the sliding motion of the probe moving to the end part of the scissors.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004184183-A (JP)
Title: Method for transporting radioactive substance retaining cask, cask for retaining radioactive substance and facility for storing the same
Inventor: ASADA KAZUO
IPC: G21F5/14
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To derive the optimization in carrying a radioactive substance retaining cask using an air pallet and the like and provide a method for carrying the radioactive substance retaining cask, the cask for retaining the radioactive substances and a facility for storing it which make it possible to obtain a carrying method that is suitable for the characteristics of the radioactive substance retaining cask.  <P>SOLUTION: The carrying method of locating a lifting device 50 which imparts lifting force to a plurality of angle materials 16 laid out below the outer periphery of the cask 10 for retaining the radioactive substances, inserting the air pallet or a flat car into below the cask 10 after it is lifted up by the lifting device 50, putting the cask 10 on the air pallet or the flat car and carrying it is taken.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183356-A (JP)
Title: Floor panel waterproofing construction method of pavement
Inventor: HASHIMOTO KAZUICHI
IPC: E01D101/40
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor slab waterproofing construction method for a paved road excellent in adhesion of a waterproof layer and an asphalt pavement layer and excellent in workability because there is no restriction in the application time of an adhesive and a drying curing time is not required when an asphalt emulsion is used as an adhesive.  <P>SOLUTION: In this floor slab waterproofing construction method, after a synthetic resin or the like is applied on a floor slab face of a paved road such as a concrete road and a waterproof layer is formed, an asphalt paved layer is formed on the waterproof layer. In this method, a granular material or a sheet-like material of a thermosetting resin molten/fluidized by heating and cured is disposed on the surface of the waterproofing layer to form an asphalt pavement layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186113-A (JP)
Title: Spray needle for electro-spray ionizing device
Inventor: SAKAGUCHI MASAAKI
IPC: H01J49/10
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray needle for an electro-spray ionizing device which is superior in durability and in which a high analysis precision can be expected.  <P>SOLUTION: The spray needle is made of stainless steel and has an inner hole of an inner diameter of 50 μm or less, and its one end is in taper shape, and the inner diameter of the one end becomes smaller as it goes toward the end part. Then, any of one kind out of a diamond shape carbon film, titanium nitride film, gold thin film, platinum thin film is coated on the surface layer of at least one end part, thereby water repellency is improved and durability is further improved. It is preferable that the taper shape is formed by plastic working.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185786-A (JP)
Title: Information recording medium group member, electron beam exposing method used for manufacturing it, and electron beam exposing device
Inventor: FUJIWARA YASUHIDE
IPC: G11B7/26
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam exposing device in which incident electron beam quantity of a substrate is adjusted and controlled, and pattern exposure of the prescribed width is performed for the substrate, in a continuous scan state of a substrate plane.  <P>SOLUTION: Characteristics data of exposure quantity and pattern width of a substrate 13, characteristics data of a radius position and pattern width of a substrate 13, characteristics data of a radius position and target pattern width are stored in a CPU 29, the CPU 29 calculates exposure linear velocity required for each radius position at the time of forming a pattern, a spindle motor 17 rotates the substrate 13 with the prescribed linear velocity for each radius position by the command of the CPU 29, time difference between a time from exposure to development at an inner periphery side of the substrate 13 and that at an outer periphery side, difference of influence of heat at the time of exposure, difference of photoresist film, and nonuniformity of pattern width caused by variation of irradiation electron beam are compensated. A pattern of uniform width or a pattern in which groove width is different depending on a radius position is always formed in a high quality state, and a high quality information recording medium in which a minute groove and a pit are formed is manufactured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193340-A (JP)
Title: Semiconductor manufacturing apparatus and semiconductor manufacturing method using it
Inventor: MITSUMOTO TAKAHIRO
IPC: H01L21/205
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure a temperature of a semiconductor wafer arranged in a vacuum tank.  <P>SOLUTION: A substrate holder 11 is arranged on upper side in the vacuum tank 12, and an observation window 13 is formed in the bottom part of the vacuum tank 12, so that a pyrometer 15 faces the semiconductor wafer 17 which is looked up right under through transparencies 14 of the window 13. As a result, it is easy to narrow down a temperature measurement range of the pyrometer 15 to the wafer 17. A temperature of only the wafer 17 can be measured accurately without being affected by radiation illuminance of periphery of the wafer 17.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194434-A (JP)
Title: Charger for portable telephone
Inventor: YAMAUCHI TAKASHI
IPC: H02J7/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger for a portable telephone that uses a direct-type methanol fuel battery, is high in safety and stable in operation.  <P>SOLUTION: The charger for the portable telephone is used for charging a secondary battery built in the portable telephone by using the direct-type methanol fuel battery, and comprises at least a box, the direct-type methanol fuel battery arranged inside the box, a terminal that feeds power outputted from the direct-type methanol fuel battery arranged inside the box to the portable telephone, and a holding part that installs and holds the portable telephone at a prescribed interval from the box. A space surrounded by the box and the portable telephone when the portable telephone is installed to the box serves as an air path having at least two openings. The structure of the portable telephone is determined such that an effective area of the opening of the air path that is an air feed opening, and an effective area of the opening that is an air discharge opening have a specified relation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194160-A (JP)
Title: Document managing device
Inventor: KATAOKA NAOTO
IPC: H04N1/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Internet facsimile machine having a document managing function capable of performing transmission in a short period of time and requiring only a small burden of a memory capacity of a receiving side by deleting overlapping image data and transmitting a transmission document when the transmission document has the overlapping image data.  <P>SOLUTION: When a plurality of pieces of image data of the transmission document overlap each other and a transmission destination is the same, the overlapping image data is retrieved and deleted, and different image data is transmitted. This Internet facsimile machine can prepare and transmit a plurality of documents without being aware of images to which the respective documents are linked, requires only a small amount of data to be transmitted, and needs a small burden of the memory of the receiving side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003300200-A (JP)
Title: Engineering processing method of defect and electric conductivity of conductive nanoscale structure
Inventor: HARNACK OLIVER
IPC: B82B3/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engineering processing method for conducting engineering processing of a defect and electric conductivity in respective parts of a conductive nanoscale structure, having reliability and selectivity at a high speed to a wide area, and usable in combination with a defect and electric conductivity inspection method desirably automatically controllable further in a side view without substantially changing the other part of the conductive nanoscale structure by setting only an individual part of the conductive nanoscale structure as an object.  <P>SOLUTION: This invention relates to a method for technologically processing the defect and the electric conductivity in the respective parts of the conductive nanoscale structure by generating a movement, melting, sputtering and/or evaporation by heating by turning a focused electron beam to the individual part of the conductive nanoscale structure to be technologically processed. The invention relates to use of a scanning electron microscope having a filter for detecting a backward scattered electron in this kind of method, and the scanning electron microscope having this kind of filter for detecting the backward scattered electron.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004188913-A (JP)
Title: Stencil printing apparatus
Inventor: MORI TOMIYA
IPC: B41L13/14
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stencil printing apparatus capable of preventing the generation of wrinkles in a master and improving the working efficiency simultaneously without increasing costs.  <P>SOLUTION: The stencil printing apparatus 1 is provided with a plate cylinder 5, a plate processing and carrying means 26 to subject a master 24 to a plate processing and carrying delivered from a master roll 24a, a master stocking means 19 to store the master 24 applied with a plate processing and carrying, a master carrying means 20 to send out the master 24 applied with a plate processing from within the master stocking means 19, a movable master guide plate 21 to guide the master 24 to the master stocking means 19 or to the master carrying means 20, a stretching member 23 which selectively occupies the contacting position to come in contact with the master 24 on the plate cylinder 5 and the separation position to be separated from the master 24 and adds a stretching force to the master 24. The stretching member 23 is interlocked with the movable master guide plate 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI