baber/WOPTO huggingface dataset:
Patent JP-2004022611-A (JP)
Title: Layered ceramic capacitor and method for manufacturing the same
Inventor: UENO IWAO
IPC: H01G4/12
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layered ceramic capacitor, for low-temperature compensation with its ceramic layers, having small self-heating, high permitivity and breakdown voltage, high capacitance stability relative to temperature changes, and using base metals for internal electrodes, and to provide a method for manufacturing the same.  <P>SOLUTION: In this layered ceramic capacitor formed of alternately stacked ceramic layers 1 and internal electrode layers 2a, 2b: crystal grains and grain boundaries in the ceramic layers 1 are insulators; the crystal grains and the grain boundaries are approximately identical and homogeneous in composition; and the grain boundaries with no segregation due, for example, in glass phase. Preferably, the ceramic layers 1 have a dielectric tangent (tan δ) of 0.1% or smaller at 1 kHz in 20-100°C range, and exhibit a self heat generation to 10°C or lower, at a 2.0 kV voltage load at 200 kHz.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019361-A (JP)
Title: Brace damper
Inventor: ISODA KAZUHIKO
IPC: F16F15/04
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brace type steel damper which is low in cost and usable and which is applicable for various earthquakes widely from a strong earthquake to a medium or slight earthquake.  <P>SOLUTION: The brace damper can be installed on a building as a brace and also functions as a damper absorbing vibration energy of the building. Both ends of the damper are fixed to the building and the damper is chiefly constituted of a brace body 1 of which both ends are fixed to the building and which is formed of a strap-like steel plate and yields when it is subjected to a specified axial force and a constraint member 2 preventing a out-of-plane buckling while allowing the axial deformation of the brace body by fitting to the periphery of the brace body. The constraint member is fitted to the brace body in a constraint state that the relative displacement in the axial direction against the brace body is restricted. A sub-damper 3 actuating when the brace body is elastically deformed in the axial direction is interposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029260-A (JP)
Title: Sticker, its manufacturing method, and article using the same
Inventor: KUBO AKIRA
IPC: B42D15/10
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sticker in which a pattern formed, by using a diffracting structure, and a pattern formed by the presence or the absence of a reflecting layer are properly aligned, and deviation in positional relationship between the external form of a small piece sticker and the pattern formed by the presence or the absence of the reflecting layer is especially made inconspicuous, and also to provide a manufacturing method of the sticker and an article on which the sticker is stuck.  <P>SOLUTION: In the sticker, a pattern 14 formed by the diffracting structure and a pattern 10 which is formed by the presence or the absence of the reflecting layer are properly aligned, and a sensor mark 11 for stamping that is formed by the presence or the absence of a reflecting layer is provided. The pattern formed by the presence or the absence, and the stamping sensor mark formed by the presence or the absence of the reflecting layer are provided together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030125-A (JP)
Title: System and method for supporting unattended personal computer via internet, and program for supporting the system
Inventor: AOYAMA TETSUYA
IPC: G06Q50/10
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem by applying automatic remote operation to the personal computer of a customer.  <P>SOLUTION: An unattended personal computer support system via Internet is a system automatically solving the problem associated with the operation of the personal computer of the customer via the Internet instead of a specialist in personal computer help desk service offered by concluding a contract receiving correct procedure instructions from the specialist after the customer explains operation procedure when no expected result is obtained due to an error in the operation procedure or the like when the personal computer used at home or at business location is operated. The system solves the problem by connecting the system to the Internet upon a request from the customer, automatically determining a normal operation based on the operation history of the customer, to automatically remote-control the personal computer of the customer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029474-A (JP)
Title: Image forming optical system
Inventor: HARADA EISHIN
IPC: G02B13/24
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and light-weight image forming optical system in which chromatic aberration is excellently corrected not only in a visible region but also in a near infrared region.  <P>SOLUTION: The image forming optical system is equipped with a front group GF which has positive refractive power, an aperture diaphragm S, and a rear group GR which has positive refractive power in an order from an object side. The front group GF has a first lens component L1 which has positive refractive power and a second lens component L2 which is constituted by joining a positive lens and a negative lens, has a meniscus shape where a concave surface is directed to an image side, and has negative refractive power as a whole. The rear group GR has a third lens component L3 which is constituted by joining the negative lens and the positive lens, has the meniscus shape where the concave surface is directed to the object side and has negative refractive power as a whole, and a fourth lens component L4 which has the meniscus shape where the concave surface is directed to the object side and has positive refractive power. The respective lens components of the front group GF and the respective lens components of the rear group GR are all constituted of a glass material not containing lead and satisfy a prescribed conditional expression.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032540-A (JP)
Title: Home control system
Inventor: NISHIMOTO AKIHIRO
IPC: G08B15/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home control system for operating a home electric apparatus and the like in remote control from the outside through a communication line with a cellular phone and the like or with manual operation and capable of warning, when an intruder is detected, by turing on sound equipment, lighting equipment, etc.  <P>SOLUTION: When a controller 1 is called from the outside through a cellular phone and the like, inquiry of password is carried out. When the password is correct, a control code and contents of control operation are told through audio information. When a user inputs the control code by push buttons, the electric equipment corresponding to the control code is operated in remote control. The control code may be input with an input means 9 or 15. When a burglar sensor 8 detects an intruder, a controller 1 generates a control signal to each remote-controller 10a or 10d, and turning on the audio equipment and lighting equipment, which each remote-controller 10a or 10d manages, and the intruder is threatened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032960-A (JP)
Title: Electric connection box and its manufacturing method
Inventor: ISHIGURO MASAAKI
IPC: H01R9/24
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To attain the high density of a circuit in an electric connection box and constitute the structure of the box compact in size.  <P>SOLUTION: The electric connection box is configured such that ends of a plurality of conductive metal wire rods 19, 26 to 28 each having a square cross section or almost a square shape are bent or extended straight to form terminal sections 19a, 26a to 28a, and 19b, 26b to 28b, the plurality of metal wire rods are arranged on an insulating board 18, and the terminal sections are protruded to the side of a housing 35 in an electric connection box body 10 to constitute the electric connection box 14. The metal wire rods are cut into proper lengths, bent into proper shapes and arranged on the insulating board. The terminal sections 19a, 26a to 28a of one-side ends of the metal wire rods are protruded to the housing side, the terminal sections 19b, 26b to 28b of other-side ends of the metal wire rods are connected to components 4 to 6 and terminals 8, 9, or protruded to the other housing side. The terminal 9 is connected directly to the intermediate part of the metal wire rod 20. The terminal section may be formed by compressing the end of the metal wire rod to a platy shape in a state of being folded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037580-A (JP)
Title: Optical coupler and its manufacture method
Inventor: TAKANO KIMIMICHI
IPC: G02B6/13
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical coupler capable of realizing the reduction in the optical coupling loss, miniaturization and the reduction in cost, and its manufacture method.  <P>SOLUTION: An optical waveguide 30 constituted of a silicon oxide film 2 being a lower clad layer, a core 3a consisting of silicon and air is provided on one surface side of a supporting substrate 1 consisting of a silicon substrate, and a positioning groove 5 consisting of a V-groove, whose cross section is V-shaped, arranged separately from the optical waveguide 30 and positioning an optical fiber 20 optically coupled with the optical waveguide 30. A foundation pattern 6 consisting of a cyclic rugged pattern is formed between the groove 5 and the optical waveguide 30 on the one surface side of the substrate 1, and an optical coupling device 40 consisting of a refractive index cyclic structural body for optically coupling the optical fiber 20 and the optical waveguide 30 is formed in a self-alignment manner on the pattern 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038400-A (JP)
Title: Recording device, file management device, file management method, and file management program
Inventor: OGAWA SHOICHIRO
IPC: G06F3/06
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device, a file management device, a file management method, and a file management program for ensuring a plurality of recording areas for recording files according to an access speed to the recording medium on the recording medium, for monitoring the access situation to the file on the recording medium, and for managing and adjusting the recording position of the file with a meta data file in which the meta data of the file are recorded according to the access situation.  <P>SOLUTION: A data processing part 3 is provided with a meta data preparing function for extracting meta data from a contents file, and for newly preparing a meta data file, a significance deciding function for deciding the significance of the contents file by referring to a significance decision reference table 11 according to an access time and access frequency recorded in the meta data file, and a recording position control function for instructing the change of the recording position of the contents file or the recording of the contents file in a plurality of parts to a control part 6 according to the significance recorded in the meta data file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003090945-A (JP)
Title: Lens holding device and objective lens for microscope
Inventor: YAMASHITA HIDETO
IPC: G02B7/02
Filed: 2002-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a lens holding device capable of preventing the occurrence of a flaw caused by the mutual interference of lenses and being easily handled in manufacturing work, and to provide an objective lens for a microscope equipped with the lens holding device. SOLUTION: This lens holding device constituted by assembling lens frames 11 and 12 holding the lens 1 and 2 in a lens barrel 10 is constituted so that the clearance A1 of the superposed part of the lens frames in a radial direction satisfies A1 <B1 to the clearance B1 of the mutual lens surfaces adjacent to each other in the radial direction.
Patent JP-2004034597-A (JP)
Title: Print vending machine
Inventor: OSAWA TOSHIHIRO
IPC: H04N5/91
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print venting machine which enables various kinds of photographic printing and enables formation of indices to photographic images to which setting of DPOF is carried out by providing the print vending machine itself with the function capable of various kinds of processing to photographic images.  <P>SOLUTION: This print vending machine prints photographic images recorded on record media. Further, the print vending machine prints by processing photographic images in accordance with various printing patterns. For example, synthetic printing such as "calendar" printing, "multiple" printing, "frame" printing, "handwriting" printing, "lustrous skin" printing or "color shade" printing is performed. Moreover, index printing is enabled by carrying out picture printing in accordance with printing order information recorded by setting of DPOF, and forming index pictures. Additional elements are added to photographic printing, so that the print vending machine is made convenient for users.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040967-A (JP)
Title: Switching regulator circuit
Inventor: SETOGUCHI YASUSHI
IPC: H02M3/155
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation in the efficiency of the use of power when a switching regulator is under a light load and reduce low-frequency noise in a direct-current output voltage.  <P>SOLUTION: A switching signal is generated by a switching circuit 21, and the impedance of the switching signal is converted by an impedance conversion circuit 22. A voltage/current conversion circuit 23 lets a current corresponding to the switching signal flow from a power supply Vdd to a filter circuit 24. The filter circuit 24 smooths the current and supplies it as a direct-current output voltage Vout to a load. An output fluctuation detection circuit 25 outputs fluctuation in Vout due to load fluctuation as a voltage signal. The voltage signal is converted into a control signal for the switching circuit 21 at a control signal converting means 26, and fed back to the switching circuit 21. The control signal is constituted as such a signal that a pulsed switching signal lower in amplitude is outputted from the switching circuit 21 under lighter load.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034633-A (JP)
Title: Sheet for inkjet recording
Inventor: KOIKE KAZUYUKI
IPC: B41M5/52
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for inkjet recording with a good surface smoothness and exhibiting a glossy feeling.  <P>SOLUTION: In the sheet for inkjet recording with a coloring material receiving layer comprising a water-soluble resin, fine particles and a cationic polymer of general formula (1) on a substrate provided with a thermoplastic resin layer on a paper base, the paper base comprises a kraft pulp made of acacia. In general formula (1), R and R<SP>4</SP>are each H or an alkyl group; R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>5</SP>, R<SP>6</SP>and R<SP>7</SP>are each an alkyl group; Y and Z are each a divalent connecting group; Q is a repeating unit with an ethylenically unsaturated group; n+p+q=100% but n and p are not simultaneously 0%; and m is an integer of 1-6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048269-A (JP)
Title: Printer scanner apparatus
Inventor: SHISHIDO KAZUNARI
IPC: H04N1/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To share a reception buffer and a transmission buffer between a printer and a scanner and use them by switching.  <P>SOLUTION: Data reception is stopped at the time of a mode shifting to switch buffers, so that a memory is used suitably for each mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003105194-A (JP)
Title: Thermoplastic polymer composition
Inventor: SAITO HIDEKAZU
IPC: C08K5/13
Filed: 2002-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic polymer composition which is excellent in non-tackiness, melt moldability (such as stability of melt retention) and melt adhesion to laminate on another resin. SOLUTION: The thermoplastic polymer composition comprises (a) a block copolymer, (b) at least one compound selected from an organotin compound, an organic titanium compound and a tertiary amine, and (c) a phosphor- containing compound and/or a phenolic compound, wherein the block copolymer includes (1) an addition polymerization block and (2) a polyurethane block, the addition polymerization block comprising a block copolymer or its hydrogenated product having an aromatic vinyl polymer block and a conjugation diene polymer block; the polyurethane block being formed from a polymer polyol having a number-average molecular weight of 500-10,000, a chain elongating agent and an organic diisocyanate compound; and the polyurethane block having a specific range of nitrogen atom content as originating from the organic diisocyanate compound.
Patent JP-2004048382-A (JP)
Title: Camera apparatus
Inventor: ITO TORU
IPC: H04N5/225
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera apparatus having the radio clock function while maintaining the size of a camera.  <P>SOLUTION: This camera apparatus 10 is provided with a camera case 14 having a first clock means for receiving a standard radio signal indicating a standard time, and for correcting the time according to the signal and a transmitting means for transmitting a time signal equivalent to a time obtained by the first clock means; and a camera 12 having a second clock means for receiving the time signal from the transmitting means, and for correcting the time based on the time signal. Furthermore, the camera apparatus is provided with a detecting means for detecting that a camera is housed in the case. In this camera apparatus, when the camera is detected by the detecting means, the time signal is transmitted from the transmitting means to the camera, and the time of the camera is corrected by the second clock means of the camera. In this case, the camera case is provided with a radio clock function, so that the scale of the camera can be prevented from being increased. Also, the time is corrected only when the camera is housed in the case, the power consumption of the battery can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042455-A (JP)
Title: Inkjet recorder
Inventor: AOKI KATSUMI
IPC: B41M5/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder arranged to perform a process for forming an ink image on the surface of an intermediate transfer body and a process for transferring the ink image to a recording medium simultaneously in which both requirements that the ink image is formed accurately on the surface of the intermediate transfer body and sustained well without being disturbed until it is transferred to the recording medium and that the ink image is transferred efficiently to the recording medium are satisfied.  <P>SOLUTION: An ink ejecting section 26 is a full line head ejecting ink to the intermediate transfer body 24 being moved by an intermediate transfer body moving means while keeping the moving speed of the surface of the intermediate transfer body at Vit. Since a carrying means carries the recording medium 21 at a carrying speed Vm (Vit>Vm) and the ink image is transferred at a specified position, the intermediate transfer body can transfer the ink image to the recording medium while performing uniform motion at all times, and the ink image can be transferred without being disturbed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046002-A (JP)
Title: Airtightly sealed optical component
Inventor: TEJIMA TAKUYA
IPC: G02B6/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical component which is compactly and airtightly sealed by an inexpensive and easy method with high reliability.  <P>SOLUTION: The optical component which needs to be airtight can easily and airtightly be sealed at low cost by packaging the optical component by using an highly airtight laminate film such as an aluminum laminate film formed by vapor-depositing aluminum on polyethylene and the optical component with high durability and reliability can be provided. Specially, a fluoride optical fiber amplifier with low moisture resistance property is packaged with a laminate film to obtain a thin optical amplifier which has good quality and high performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052303-A (JP)
Title: Ridge structure of tiled roof
Inventor: UKEKAWA KAZUHIDE
IPC: E04D1/34
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ridge structure of a tiled roof capable of solving such a fact that the conventional tiled roof ridge structure wets a roof underlying material by the incursion of rain water through between the low surface of a side edge of a ridge tile and the upper surface of a plain tile under a ridge when the storm is strong like a typhoon and that mounting strength against the ridge section of an underlying material of the ridge tile is not so strong.  <P>SOLUTION: A longer ridge center member 2 integrally formed of gutter-like sections 25 and 25 capable of respectively receiving water is mounted to a sheet metal or a plastic plate made-ridge tile mounting base 21 having a predetermined height and both lower sides of the ridge tile mounting base in the ridge section 11 of the roof underlying material 1, a drill screw 6 pushed through a screw hole 31 formed in the ridge tile 3 fixes the ridge tile 3 to the ridge tile mounting base 21 of the ridge center member 2 to strengthen the mounting strength of the ridge tile 3, and the rain water entered downward of the ridge tile can be received by the gutter-like sections 25 of the ridge center member 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050213-A (JP)
Title: Marking method for glass plate
Inventor: KONISHI YASUHIRO
IPC: B23K26/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily marking car numbers, patterns or the like consisting of characters, symbols or the like on a glass plate such as automobile front glass by an inexpensive apparatus.  <P>SOLUTION: A transparent resin sheet 3 such as a vinyl chloride based material is inserted into the space between transparent glass plates 4. A laser beam 5 is applied to the multilayer glass plate 2 by a laser marking apparatus 1 to decompose and discolor the transparent resin sheet 3, so that characters, symbols, patterns or the like are marked on the transparent resin sheet 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003154223-A (JP)
Title: Filter with catalyst, method for manufacturing the same and exhaust gas control system
Inventor: KOJIMA MASAAKI
IPC: F01N3/02
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a filter with a catalyst which shows no change in the romoval rate of soot even when regeneration of the filter is repeated for certain times but can reduce a noble metal catalyst and which has low pressure loss. SOLUTION: The ceramic filter has a honeycomb structure having a plurality of through holes partitioned by cell walls in which both ends of the structure are alternately sealed with a sealing material and a catalyst is held. A specified amount of the catalyst is held in the one end side of the filter and the amount of the catalyst is relatively decreased along the direction to the other end.