baber/WOPTO huggingface dataset:
Patent JP-2006231298-A (JP)
Title: Ultrasonic atomization-fractional distillation apparatus
Inventor: MATSUURA KAZUO
IPC: B01J19/10
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic atomization-fractional distillation apparatus solving the problems that since atomizing particles generated from adjacent nozzles interfere mutually to fall on a fluid level, or to hit on a side wall and fall, the atomizing particles discharged from a suction port are little, and an atomizing efficiency is extremely bad, by the installation of a number of piezoelectric body oscillators and nozzles.  <P>SOLUTION: In the apparatus, a blowing port of substantially the same width as that of the case is formed at one end of the case, a number of cylindrical suction ports are firmly fixed to a suction port-supporting plate installed at the other end of the case, the supporting plate is formed between the blowing port and the suction port, the piezoelectric body oscillator is slightly inclined in the direction from the blowing port to the suction port, the nozzle is installed to the piezoelectric body oscillators, one end of a suction cover is fitted in a base of each nozzle, a plurality of suction holes are provided on a higher position than a tip of the nozzle, and constituted so as to be longer than the length of the nozzle, one end of a tube is fitted in the other end of the suction cover, the other end of the tube being fitted in the suction port provided on the suction port-supporting plate, and an atomizing liquid is supplied from an atomizing liquid supply port.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240782-A (JP)
Title: Hall device for elevator of base-isolated building
Inventor: UGAWA KIMITAKE
IPC: B66B13/30
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hall device for an elevator of a base isolated building capable of reducing the load acting from a building side movable floor plate to a shaft side movable floor plate.  <P>SOLUTION: The hall device for the elevator of the base isolated building is structured so that a shaft is formed over one structural part as foundation 2 and another as a base isolating structural part 4 supported thereby through a base isolation device and a getting-on/off passage 7 provided between an elevator hall of the structure and an elevator car stopped at the hall makes deformation interlocking with a relative displacement of the two structural parts, wherein the arrangement includes a structure side movable floor plate 20 installed on the structure side of the getting-on/off passage with the shaft side end protruded to the shaft, a shaft side movable floor plate 2 installed on the shaft side of the passage with the structure side end protruded toward the structure and overlapping at normal time below the structure side movable floor plate, and an energizing device 32 installed between the structure side movable floor plate and the structural parts and energizing the shaft side end of the structure side movable floor plate upward at normal times.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241496-A (JP)
Title: Method for producing coating member
Inventor: SAITO TOSHIYUKI
IPC: C22C38/00
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a coating member with which even in the case of forming DLC film on a base material composed of a steel, the strength of the base material is not lowered and the high strength coating member can be obtained.  <P>SOLUTION: This producing method is composed of; a quenching process, in which the base material composed of the steel containing at least Mo, is quenched; and a tempering process, in which an amorphous carbon film (DLC film: Diamond Like Carbon film) is formed on the surface of this base material with a plasma CVD (Chemical Vapor Deposition) method and this base material is tempered. In the above tempering process, since the film-formation temperature of the DLC film with the plasma CVD method reaches to the tempering temperature of the base material, the tempering treatment and the plasma CVD treatment can simultaneously be applied. That is, the lowering of the strength is not brought about by using this producing method for coating member, and the formation of the DLC film in the steel material can be obtained. Furthermore, since the DLC film formation and the tempering to the base material can be performed at one process, the producing process is simplified.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243355-A (JP)
Title: Zoom lens and imaging apparatus
Inventor: OTAKE MOTOYUKI
IPC: G02B13/18
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens in which a high zoom ratio and downsizing are realized and to provide an imaging apparatus having the zoom lens.  <P>SOLUTION: The zoom lens includes four lens groups arranged in order from the object side: a first lens group G1 having a positive refracting power, a second lens group G2 having a negative refracting power, a third lens group G3 having a positive refracting power, and a fourth lens group G4 having a positive refracting power. When a change takes place from the wide angle end to the telephoto end, the G2 is moved to the image side, and the G4 is moved to compensate for a change in the position of an image plane, which results from the movement of the G2. Also, the G1 and G3 are fixed in the direction of an optical axis and an aperture diaphragm S is disposed on the image side of the G3. The G3 is composed of a negative sub-group L31 and positive sub-groups L32/L33 disposed on the image side of the negative sub-group, and satisfies the following conditional expression (1):0.4<Da/TL<0.5, wherein Da represents a distance from the aperture diaphragm to the image plane and TL represents the entire length of the lens (i.e., a distance along the optical axis from the lens face of the furthest image side of the lens system to the position of the image plane).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239311-A (JP)
Title: Electric opening/closing device for toilet seat and toilet lid
Inventor: YOSHIMUNE KAZUO
IPC: A47K13/12
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric opening/closing device for a toilet lid and a toilet seat, capable of opening and closing the toilet lid and the toilet seat by one motor, while the toilet lid and seat can be safely opened/closed even with a hand.  <P>SOLUTION: The device comprises: a driving shaft 3 connected to a single driving motor 1 via a gear train 2, etc.; a toilet seat opening/closing driven shaft 4 whose axial center is the same as that of the driving shaft 3, so as to be slidably contact and engaged and to be freely turnable; a toilet seat opening/closing side lock means 16 which is arranged on an engagement surface, where the toilet seat opening/closing driven shaft 4 is opposed to the driving shaft 3, and restricts the mutual rotation force of the shafts; a toilet lid opening/closing driven shaft 5 whose axial center is the same as those of the driving shaft 3 and the toilet seat opening/closing driven shaft 4, so as to be slidably contact and engaged and to be freely turnable; a toilet lid opening/closing side lock means 17 which is arranged on an engagement surface, where the toilet lid opening/closing driven shaft 5 is opposed to the driving shaft 3, and restricts the mutual rotation of the shafts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005223939-A (JP)
Title: Video reproducing apparatus
Inventor: SONE TAKURO
IPC: H04N5/765
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video reproducing apparatus capable of reproducing compressed video data through the same route by means of one decoder when selectively reproducing compressed video data downloaded via a network and stored on a hard disk and compressed video data read from a disk reproducing device.  <P>SOLUTION: A DVD changer 31 includes a function only for reading second compressed video data written on a DVD, and an MPEG decoder 19 is provided in a main body of a karaoke system. The second compressed video data are read at high speed and temporarily buffered on a hard disk 17. Furthermore, first compressed video data are stored also on the hard disk 17. When reproducing the first and second video data, the same MPEG decoder 19 is used for the both, and data are transmitted through the same route as inputting from the hard disk 17 to the MPEG decoder 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006250369-A (JP)
Title: Open showcase
Inventor: ASAHARA DAIKI
IPC: F25D25/02
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent generation of dew condensation by improving cooling effect in a display room at an opening side of a side face in an open showcase opened at front and back faces and a side face of the display room.  <P>SOLUTION: This open showcase is formed by opening the front and back faces and the side face of the display room constituted on an upper portion of a heat insulating wall. The open showcase comprises a cold air discharge opening and a cold air suction opening respectively formed on opening upper edges and opening lower edge of the front and back faces and the side face of the display room, a cold air duct arranged from a heat insulating wall bottom face at a lower portion of the display room to an upper portion through a central portion in the display room and communicated with the cold air discharge opening and the cold air suction opening, racks installed in the display room, and a back face cold air discharge opening formed on a back plate constituting the cold air duct of the central portion in the display room inside for discharging the cold air toward the opening of the side face of the display room. Tip portions of side racks 43B installed in the display room at the opening side of the side face are curved as a whole so that both side portions are retracted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251953-A (JP)
Title: Image retrieving device, image retrieving method, and computer program
Inventor: YUDASAKA SHINGO
IPC: G06F3/048
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To narrow down the OR of a plurality of retrieval conditions once.  <P>SOLUTION: In a field FL2 for input, rectangular areas YY where respective years included in a period from a predetermined year to another predetermined year are described are sequentially arrayed from the left direction to the right direction, and 12 buttons MM where the respective years from "January" to "December" are described are attached to each region YY. Each of the buttons MM is clicked so that the pertinent year can be designated as retrieval conditions. Each of the buttons MM can be clicked for each year. When one button MM is clicked in a state that a check box CB of "the inter-linkage of the designated month over a plurality of years" is turned on, the month designated by the clicked button MM1 is set over all the years.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249166-A (JP)
Title: Manufacturing process of aromatic polyimide
Inventor: TSUDA YUSUKE
IPC: C08G73/10
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for manufacturing an aromatic polyimide in a short time at a high yield.  <P>SOLUTION: The manufacturing process comprises subjecting an acid dianhydride expressed by general formula (1) and a diamine expressed by general formula (2): H<SB>2</SB>N-Ar'-NH<SB>2</SB>to dehydration-condensation in the presence of an ionic liquid to obtain an aromatic polyimide expressed by general formula (3). In general formula (1), Ar is a tetravalent organic group having at least one aromatic ring. In general formula (2) Ar' is a divalent organic group having at least one aromatic ring. In genral formula (3), Ar is a tetravalent organic group having at least one aromatic ring; Ar' is a divalent organic group having at least one aromatic ring; and n is a positive integer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248037-A (JP)
Title: Injection molding method of rubber molded product
Inventor: IOKURA YOSHIYUKI
IPC: B29K21/00
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding method of a rubber molded product capable of shortening a cycle time while ensuring the demolding properties of the rubber molded product in molding an unvulcanized rubber molded product by injection molding.  <P>SOLUTION: After the cavity wall surface 9 of a lower mold 7 is covered with a tray 36 and the cavity wall surface 35 of an upper mold 8 is covered with a lid body 38, an unvulcanized rubber composition is injected in the cavity 11 to mold a bead filler 1b on the tray 36 and the bead filler 1b is ejected from the mold 6 along with the tray 36 and the lid body 38 during the unvulcanized state of the bead filler 1b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255727-A (JP)
Title: Method for rolling hot-rolled steel sheet
Inventor: MIYAKE MASARU
IPC: B21B37/38
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rolling a hot-rolled steel sheet, which is economical and has high productivity and by which a target sheet crown is obtained after finish rolling while maintaining the steel steel in a good shape over the entire length of a coil when performing the hot-rolling of the steel sheet especially schedule-free rolling in which rolling is performed while successively changing the width or the like of each steel sheet in a rolling cycle.  <P>SOLUTION: When rolling the hot-rolled steel sheet with a continuous rolling mill composed of a plurality of rolling stands, the thickness-reduction schedule at each rolling stand is set so that the desired sheet crown and the good shape of the sheet are obtained without reaching the limit value of manipulation in the manipulated variable of an actuator for controlling the sheet crown and the sheet shape of the each rolling stand which is provided on one or more rolling stands at least in the nose part and the tail end part of the hot-rolled steel sheet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259448-A (JP)
Title: Process cartridge and electrophotographic image forming apparatus
Inventor: HASHIMOTO KOJI
IPC: G03G21/18
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To stably control each of operation of separating an electrifying roller from a photoreceptor drum and operation of separating a developing roller therefrom independently in a short period of time in a state where a process cartridge is loaded to an apparatus main body.  <P>SOLUTION: The process cartridge can be attached/detached to/from the apparatus main body, and includes at least the photoreceptor drum 1, the electrifying roller 2 and the developing roller 25, wherein the process cartridge can be in a 2nd separation state where the developing roller 25 and the electrifying roller 2 are separated from the photoreceptor drum 1 and a 1st separation state where the developing roller 25 is separated from the photoreceptor drum 1, and the process cartridge includes a 2nd force receiving part 32c for receiving a force from the apparatus main body so as to be put into the 2nd separation state, and a 1st force receiving part 32a for receiving the force from the apparatus main body so as to be put into the 1st separation state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258718-A (JP)
Title: Inspection circuit
Inventor: KONDO HIROSHI
IPC: H03K19/096
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable open short check between arbitrary terminals of a semiconductor integrated circuit.  <P>SOLUTION: In confirming whether an external terminal A2 short-circuits with an external terminal A1 or external terminal A3, respective logical values of first test input signals provided to first test signal input terminals B1-B3 are set at "1", "0" and "1", respective logical values of input signals inputted into the external terminals A1-A3 are set at "1", "0" and "1", the logical value of second test input signal provided to a second test signal input terminal B4 is set at "1", and the logical value of a test signal output terminal C1 is determined.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006265275-A (JP)
Title: Method for producing polyester composition
Inventor: TANETANI AKIHISA
IPC: C08G63/88
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a polyester composition scarcely having an oligomer content and suitable for production of a transparent thick film for optical application, etc.  <P>SOLUTION: The method for producing the polyester composition (B) comprises carrying out solid phase polycondensation of a polyester composition (A) produced from a dicarboxylic acid component mainly composed of terephthalic acid or its ester-forming derivative and a diol component mainly composed of ethylene glycol to reduce an oligomer and further carrying out wet heat treatment at ≥200°C and ≤240°C in a mixed gas atmosphere having ≥60% and <100% water content and ≤50 ppm oxygen concentration. Thereby, the polyester composition (B) in which the viscosity and the carboxy terminal group amount are suitable for production for transparent and thick films is produced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006267321-A (JP)
Title: Process cartridge
Inventor: SUZUKI TATSUYA
IPC: G03G21/10
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge which is small in size and high in precision, and can reduce the number of components and assembly man-hours.  <P>SOLUTION: The process cartridge which is attachable/detachable to/from the main frame of an apparatus for forming electrophotographic images is characterized by having a electrophotographic photoreceptor drum, a cleaning member for removing developer remaining on the electrophotographic photoreceptor drum and a frame for rotatably supporting the electrophotographic photoreceptor drum, fixing and supporting the cleaning member. The above cleaning member is provided inside the frame, a reinforcement member is provided outside the frame and the reinforcement member has a projected reinforcement part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006267479-A (JP)
Title: Image forming apparatus
Inventor: HARA TOMOSHI
IPC: G03G15/20
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of efficiently cooling a recording medium on which an image has been fixed.  <P>SOLUTION: A sheet S is cooled by air flow discharged from an air intake duct 46, and air which takes away heat from the sheet S is sucked and exhausted to the outside by an exhaust duct 48. Thus, the sheet S fed to an image formation module 20 is efficiently cooled. Since the air which takes away the heat is discharged to the outside, not only the vicinity of a return conveyance path 42 is prevented from being warmed but also the rise of temperature inside the image forming apparatus 10 is restrained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006267533-A (JP)
Title: Measuring device
Inventor: AZUMA SHOHEI
IPC: G02B21/06
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring or inspecting device capable of making a measuring error small and achieving measurement good in reproducibility because luminance waveform is obtained as normal waveform having no projecting part.  <P>SOLUTION: By putting a diffusion plate between a stage and a base plate, the NA value of illuminating light is artificially made large. Thus, the NA value of the illuminating light is larger than the NA value of an objective even in the case of extending WD, so that a line width measuring device whose NA value is large even when the thickness of the stage is large is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006269756-A (JP)
Title: Light emitting element unit and its production process, display, illuminator, and traffic signal
Inventor: OHASHI MASAKAZU
IPC: H01L33/62
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element unit which can be produced at a low cost while eliminating variation in luminance, and to provide its production process, a display employing that light emitting element unit, an illuminator and a traffic signal.  <P>SOLUTION: The light emitting element unit comprises a light emitting element mounted on one surface side of a substrate, and an electric resistor for regulating luminance of the light emitting element arranged on the back side of the light emitting element mounting surface. The light emitting element is mounted on one surface side of the substrate, and an electric resistor including a resistance regulating portion connected electrically with the light emitting element is provided on the back side of the light emitting element mounting surface. Light is emitted from the light emitting element and its luminance is measured. When the luminance is different from a target value, the resistance regulating portion is processed to match the luminance to the target value thus obtaining a light emitting element unit subjected to luminance regulation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006265045-A (JP)
Title: Method for manufacturing die for forming optical element
Inventor: HASHIMOTO SHIGERU
IPC: G02B3/00
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die for forming an optical element capable of forming a boron nitride film formed as a release layer with tight adhesion and good surface roughness on a die base material consisting of a glass material while remarkably reducing costs.  <P>SOLUTION: In the forming die having a transfer surface consisting of the glass material for forming an optical element at a part of the base material, and in a method for forming the die for forming the optical element for forming the boron nitride film on the transfer surface consisting of the glass material, the die is constituted so as to successively laminate SiO<SB>2</SB>, a mixed layer of the SiO<SB>2</SB>and Si, the Si and the boron nitride film from a glass surface, and further, the die is constituted so that the mixed layer of the SiO<SB>2</SB>and Si may be a gradient film in which SiO<SB>2</SB>ratio becomes smaller and Si ratio becomes larger toward a surface side direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006266024-A (JP)
Title: Inter-ring joint, shielding segment, shielding construction method and shielded tunnel
Inventor: KUDO TAKASHI
IPC: E21D11/08
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-ring joint for improving connectivity of a segment by a shielding machine, and also to provide a shielding segment, a shielding construction method, and a shielded tunnel.  <P>SOLUTION: This slide lock type inter-ring joint is used for the shielding segment, and has: a female metal fitting 22 having a connecting projection storage part 72 and a fastening member 64; and a male metal fitting 16 having a connecting projection 50 having an expanded part 48. The fastening member 64 has: a slot 68 extending in the peripheral direction of the segment and having a width narrower than a diameter of the expanded part 48; and a plurality of openings 74 and 76 formed on both sides of the slot 68 and storing the expanded part 48 of the connecting projection 50. A surface abutting on the expanded part 48 of the fastening member 64 has a taper for thickening the thickness of the fastening member 64 along the slot 68 from the plurality of openings 74 and 76. This invention also relates to the shielding segment having the inter-ring joint, the shielding construction method and the shielded tunnel.  <P>COPYRIGHT: (C)2007,JPO&INPIT