baber/WOPTO huggingface dataset:
Patent JP-2005037561-A (JP)
Title: Optical scanner and image forming apparatus provided with the same
Inventor: UEDA TAKESHI
IPC: G02B13/18
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner provided with an optical lens having a uniform thickness smaller than that of conventional lens and to provide an image forming apparatus having the optical scanner.  <P>SOLUTION: The optical scanner has a scanning optical system including a semiconductor laser 1 which emits a luminous flux, a galvanomirror 11 which scans a plane to be scanned 8 with the luminous flux, a scanning lens 6 which focuses the luminous flux on the plane to be scanned 8. At least a face of the first scanning lens 6 is a Fresnel face 61 which deflects the luminous flux by refraction and the Fresnel face 61 has gratings at least in a main scanning direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036473-A (JP)
Title: Monitoring system for building base-isolating device equipped with wind shake preventing function
Inventor: MORI TOSHIYUKI
IPC: F16F15/023
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To positively return a wind shake fixing means put into a lock released state by an earthquake, into a locked state after the earthquake.  <P>SOLUTION: This monitoring system for a building base-isolating device equipped with a wind shake preventing function is provided with a detecting sensor 15 for detecting whether the wind shake fixing means 5 is in the lock released state or locked state, and display means 16, 17 for specifying and notifying the state of the wind shake fixing means 5 when it is in the lock released state, based on a signal from the detecting sensor 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045861-A (JP)
Title: Power output device, method for controlling the same and automobile
Inventor: HOSHIBA TAKESHI
IPC: B60L50/16
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an electric storage device, such as a secondary battery, from being overcharged when the driving of a motor which can output power to a drive shaft is limited, and to suppress pollution by emission.  <P>SOLUTION: A hybrid automobile includes an engine, a planetary gear having a carrier connected to a crankshaft of this engine and a ring gear connected to the drive shaft, a motor MG1 for inputting and outputting a power to the sun gear of this planetary gear, and a motor MG2 for inputting and outputting a power to the drive shaft. When the drive of the motor MG2 of the hybrid automobile is subjected to drive limitation and is traveling under a light load, a target rotational speed Ne* of the engine is corrected (S300-S330) so that the torque from the engine does not change but the average charging/discharging power Wbave of the battery matches with requested charging/discharging power Wb*, and the drive of the engine and the motors MG1, MG2 is controlled. As a result, overcharging of the battery can be suppressed, and a deterioration due to emission can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044530-A (JP)
Title: Polymer organic electroluminescent display device
Inventor: IWAZAWA KAZUAKI
IPC: H05B33/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer organic EL display device in which emitted light is transmitted from a positive electrode side and the corrosion of a positive electrode is prevented, and a barrier height at the time of hole injection into a hole transporting layer is reduced.  <P>SOLUTION: The organic EL display device is equipped with a transparent substrate, a positive electrode formed on the substrate, a thin film which is formed on the positive electrode and is made of an inactive metal having a thickness capable of transmitting visible light, a hole transporting layer which is formed by coating and drying a water soluble water solution of a conductive polymer that contains as a dopant a polymer electrolyte having a sulfonic group, and a luminous layer formed on the hole transporting layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043076-A (JP)
Title: Navigation system and method, and computer program
Inventor: MAFUNE HIROYUKI
IPC: G09B29/10
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to search a route to a destination in a desired time.  <P>SOLUTION: This navigation system 500 is provided with a navigation unit 510, a server unit 520 and a route information transmitter 530 communicated via a communication network 540. The route information transmitter is provided with an input means 531 for inputting route search information indicating an indication for the route search, and a transmission means 532 for transmitting the route search information to the server unit. The server unit is provided with a server side communication means 521 for receiving the route search information, an authentication means 522 for authenticating the propriety of using the route search information, and a searching means 523 for searching the route using the route search information, the server side communication means transmits searched result information indicating the searched route to the navigation unit, and the navigation unit is provided with a terminal communication means 511 for receiving the searched result information, and a route guiding means 512 for guiding the route using the searched result information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004141637-A (JP)
Title: Crotch region folding apparatus and crotch region folding method for disposable diaper
Inventor: YAMAMOTO KOKI
IPC: A61F13/20
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crotch region folding apparatus for a disposable diaper capable of folding a crotch region.  <P>SOLUTION: The crotch region folding apparatus for the disposable diaper has a first rotary plate 21, a large number of folding plates 22 mounted on the peripheral edge part 21a of the first rotary plate 21, a large number of positive motion cams 23 interposed between the first rotary plate 21 and the folding plates 22 to be mounted on the peripheral edge part 21a of the first rotary plate 21, a second rotary plate 44 arranged in opposed relation to the opposite side of the first rotary plate 21 and a large number of auxiliary plates 52 mounted on the peripheral edge part 44a of the second rotary plate 44. The folding plates 22 and the auxiliary plates 52 enter into a diaper structure 70 synchronously and guide arms 32 enter the gap between guide blades 54. Both side parts 72a of the crotch region 72 are held between the guide arms 32 and the guide blades 54 to fold the crotch region 72 in the diaper structure 70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005042237-A (JP)
Title: Finishing oil for elastic fiber
Inventor: SHINAGAWA KAZUHIRO
IPC: D06M13/288
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a finishing oil for an elastic fiber, which has slight embrittlement of a polyurethane-based elastic fibrous material and prevents a combined inelastic fiber not being dyed in a fiber finishing process after finishing oil treatment.  <P>SOLUTION: The finishing oil for an elastic fiber comprises at least one kind selected from the group consisting of phosphonic acid compounds represented by formula (1), formula (2), formula (3) and formula (4) and their salts and an antioxidant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047941-A (JP)
Title: Ink composition for stencil
Inventor: MATSUMOTO KAORU
IPC: C09D11/02
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition for a stencil transferring ink to the surface of paper, a cloth, etc., with the stencil, covering a handwriting on the substrate, making the handwriting invisible, decolorizing the stenciled surface by heating and making the handwriting such as a message in a covered and invisible part visible.  <P>SOLUTION: The composition comprises a heat-decolorizable color pigment composed of spherical particles having ≤10 μm average particle diameter at 22-40 wt.% expressed in terms of solid concentration. The heat-decolorizable color pigment is composed of a color hiding a substrate letter when the color is developed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051860-A (JP)
Title: Protection relay system
Inventor: HOSHI MAMORU
IPC: H02H3/00
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection relay system for detecting disconnection of a current transformer, capable of avoiding misdetection where CT disconnection is found even though no CT remaining circuit nor CT tertiary coil circuit is disconnected.  <P>SOLUTION: The system comprises a ground fault accident detecting means 101 which detects a single line ground fault accident when an electrical quantity is inputted from a power system which is to be protected, a current change amount detecting means 102 which detects that the change amount in the current of each phase of a current transformer CT circuit set to be protected is equal to or higher than a predetermined set value, a current small detecting means 103 which detects that the zero-phase current flowing a tertiary coil circuit or a remaining circuit of the current transformer is equal to or smaller than the predetermined set value, and an operation time delay means 107 which generates an output when the output of the current small detecting means is inputted and the input signal continues for a predetermined set period or longer. A current transformer circuit failure detecting means decides a failure of the current transformer circuit if all outputs from the earth fault accident detecting means, the operation time delay means, and the current change amount detecting means are established.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049150-A (JP)
Title: Visual inspection method for workpiece
Inventor: MORIKAWA HITOSHI
IPC: G01N21/952
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method which enables a visual precise inspection of a workpiece by using simple and low-cost facilities, without carrying out cleaning for degreasing or drying processes therefor.  <P>SOLUTION: In the inspection method, a surface to be inspected of the workpiece W is irradiated with light, and reflected light is received by a photoreceiving means, and the quality of the inspected surface is checked from intensity of the light. After subjected to grinding processes, the workpiece W is cleaned by slushing oil L mixed with kerosene, and a liquid layer S, which has a uniform thickness value if it is formed on an unblemished good surface 10, is formed on the above surface to be inspected, and the surface to be inspected is irradiated through the liquid layer S with the light from a light source, and the reflected light therefrom is received by the photoreceiving means. Liquid (e.g., the slushing oil L mixed with the kerosene) having low transmissivity for the light from the light source is used as the liquid layer S, and intensity differences of respective light reflected by the good surface 10, a recess blemish 11 and a projection blemish 12 are emphasized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047330-A (JP)
Title: Defroster device
Inventor: MATSUURA KENJI
IPC: B60S1/54
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defroster device capable of increasing the absorbing amount of an impact applied to a colliding member by securing the crush stroke.  <P>SOLUTION: As the outside diameter of a defroster upper 24 is formed smaller than the inside diameter of a top opening 26c of a defroster lower 26 as described above, a flange part 24d mating with a flange part 26d at the top opening 26c of the defroster lower is formed largely protruding at the whole peripheral circumference of the edge of the bottom opening 24c. The flange part 26d at the top opening 26c of the defroster lower 26 and the flange part 24d at the bottom opening 24c of the defroster upper 24 are coupled in adhesion by a sponge-form seal member 32. Over the whole circumference, a brittle part 36 in the shape of a ring groove is formed at the boundary between the open edge of the bottom opening 24c of the defroster upper 24 and the flange part 24d, where the wall is made thinner than the other parts so as to rupture easily.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060739-A (JP)
Title: Method for producing molten steel enabling to prevent nozzle clogging
Inventor: OTA MITSUHIKO
IPC: B22D11/108
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a producing method for preventing the clogging of a nozzle at the casting time of an REM-added steel.  <P>SOLUTION: In the producing method of the molten steel, the REM added quantity is adjusted according to oxygen and sulfur concentrations in the molten steel and ≤0.020% REM and ≤0.010% O, are contained in the molten steel and further, the composition represented by the following (1) formula, is satisfied. The (1) formula, is [%REM]≤ -0.61[%S]+1.63[%O]+0.0073. Further desirably, Al of ≤0.15% is contained in the molten steel and further, number of pieces containing REM<SB>2</SB>O<SB>2</SB>S having ≥10 μm diameter corresponding to the circle, is <10 pieces/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032356-A (JP)
Title: Optical disk player
Inventor: SAKANE ATSUYUKI
IPC: G11B21/08
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce possibility of error processing by expanding a target address range when an optical pickup transfer operation does not converge in a target address range even if transfer operation of the optical pickup into the target address range is repeated predetermined times.  <P>SOLUTION: The optical disk player is provided with a reading means for reading information from an optical disk, a transfer means for transferring the reading means, and a control means for arranging an address range corresponding to a predetermined address position and for instructing the transfer means to transfer the reading means to the position where the reading means can read the information in the address range, and the control means expands the address range by a predetermined range of addresses every time the transfer means cannot transfer the reading means to the position permitting to read the information in the address range on the predetermined condition, and instructs the transfer means to transfer the reading means to a position permitting to read the information in the address range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030086-A (JP)
Title: Steel pipe column structure
Inventor: KOBAYASHI KAORU
IPC: E04C5/07
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel pipe column structure which delays local buckling thereof, delays progress of the local buckling even after the occurrence of buckling, alleviates deterioration of proof stress, and is applicable to reinforcement of an existing steel pipe column, to thereby contributes to reduction of construction costs.  <P>SOLUTION: The steel pipe column is constructed by arranging reinforcing members such as spiral reinforcements, fiber sheets, and/or cages, in the steel pipe column in a range from a steel pipe base portion up to a predetermined height, and then pouring concrete.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032184-A (JP)
Title: Software providing method and system
Inventor: MORIZUMI TOSHIMI
IPC: G06F13/00
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the installing operation of software(program for center/program for terminal) having a relation being a pair, and to reduce the costs of the installing operation.  <P>SOLUTION: This software providing device is constituted of software for center(hereafter software a) and software for terminal(software b). This software providing device transmits paired software having a relation being a pair to an information terminal A, and the information terminal A receives the paired software from the software providing device, and installs the a software of the paired software in its own terminal, and transmits the b software of the paired software to an information terminal B. The information terminal B receives the b software from the information terminal A, and installs the b software in its own terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034406-A (JP)
Title: Back raising type bed apparatus
Inventor: OYAMA HIROSHI
IPC: A47C17/04
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back raising type bed apparatus for which a floorboard body can partially be replaced.  <P>SOLUTION: This back raising type bed apparatus is divided into a bed frame 6 and a first unit and a second unit. The first unit has a first fixed floor section and a back raising floor section 24 which is turnably connected with the first fixed floor section. The second unit has a second fixed floor section and a pair of right and left leg raising floor section 26 and 28 one-end sections of which are respectively connected with one end part and the other end part in the width direction of the bed frame of the second fixed floor section. Then, the back raising type bed apparatus is equipped with the floorboard body 21 for which the first fixed floor section and the second fixed floor section are detachably attached to the central section in the longitudinal direction of the bed frame, and a floor section driving mechanism which is provided on the lower surface side of the floorboard body, and drives the back raising floor section in the rising direction, and at the same time, selectively drives either one of a pair of the leg raising floor sections, or simultaneously drives a pair of the leg raising floor sections in the elevating direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039583-A (JP)
Title: Demagnetizing coil and tv receiving apparatus
Inventor: TAJIMA KOICHI
IPC: H04N9/29
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demagnetizing coil capable of downsizing without complicating its structure.  <P>SOLUTION: The demagnetizing coil 30 includes an upper demagnetizing coil 30A and a lower demagnetizing coil 30B that are connected electrically to each other, while the two coils 30A, 30B are made different from each other in diameter. If the diameter of the upper demagnetizing coil 30A is, e.g., made smaller than that of the lower one 30B, the upper demagnetizing coil 30A gets physically smaller by just the volume saved by making its wire diameter smaller. Consequently, the demagnetizing coil can be downsized without complicating the structure of the upper demagnetizing coil 30A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037734-A (JP)
Title: Raster drawing method, method for manufacturing photomask, and photomask
Inventor: SUZUKI JOTARO
IPC: G03F1/54
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raster drawing method for improving the dimensional accuracy of a pattern to be drawn so that multiple drawing can be increased to a desired multiplication number and a shift amount can be set without restriction, in the method of raster drawing to draw a pattern by scanning a mask blank for a photomask having a specified pattern formed with a spot beam, and to provide a method for manufacturing a photomask and a photomask by using the above method.  <P>SOLUTION: Data of a specified pattern A and a plurality of data of a pattern B having the specified pattern in a shifted position are preliminarily prepared. The pattern data are superposed (A+B) to draw so that the specified patterns in both data are aligned to overlap with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040371-A (JP)
Title: Handcart for carrying medicament
Inventor: OMURA SHIRO
IPC: A61G12/00
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To make a handcart for carrying medicaments equipped with a leg wheel, a hand-pushing member, a storage compartment and a medicine information management device in a housing, more usable and convenient.  <P>SOLUTION: The handcart comprises an inside refrigerating device 60 for refrigerating the inside of the storage compartment 33 and a running driving device 70 with a running wheel 72 projecting from the base of a housing 20 and a driving source 71 for rotating/driving the running wheel; and the medicine information management device is mounted in a housing 40. Accordingly, the medicaments are stored, discriminated and managed, and carried in the handcart pushed by hand. In addition, such useful functions as a cold reserving function and a running driving function can be exhibited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050628-A (JP)
Title: Ion conductor and its manufacturing method as well as electrochemical device
Inventor: KAIMOTO TAKUO
IPC: H01M8/10
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion conductor, and its manufacturing method, not needing supply of water and capable of being used even in a dry atmosphere or a comparatively high temperature range, and that, capable of improving proton conductivity, as well as an electrochemical device.  <P>SOLUTION: The ion conductor has a derivative made by linking an ion-dissociative group with a carbon matter consisting of at least one kind selected from a group composed of a fullerene molecule, a cluster with carbon as a main component, and a linear or cylindrical carbon structure, and a matter equipped with an ion-propagating group differently from the derivative. The manufacturing method of the ion conductor comprises a process of making uniform solution by dissolving the derivative and the matter equipped with the ion-propagating group with a solvent, and a process of removing the solvent. The electrochemical device consists of a first electrode, a second electrode, and the ion conductor of this invention pinched by the both electrodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048232-A (JP)
Title: Method of producing cobalt-platinum alloy magnetic film by using electrodeposition process
Inventor: FUJITA NAOYUKI
IPC: C25D3/54
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of producing a cobalt-platinum alloy magnetic film, which has magnetic properties equal to those of a magnetic film obtained by a dry process, by using an electrodeposition process.  <P>SOLUTION: In the method of producing a cobalt-platinum alloy magnetic film formed from an electrodeposition plating bath comprising 2mM dinitrodiammine platinum, 1 to 5mM cobalt amidosulfonate and 20mM ammonium citrate, and whose pH is adjusted to 7.5 to 9.0 by electrodeposition, the cobalt-platinum alloy plating film obtained by electrodeposition is subjected to annealing treatment at 600 to 800°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048336-A (JP)
Title: Flat knitting frame equipped with movable sinker
Inventor: SONOMURA MINORU
IPC: D04B15/06
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat knitting frame equipped with a movable sinker, capable of keeping a wide space on a needle bed near the knitting area and decreasing the tension on the knitting yarn by retreating from the knitting area according to the increase of the drag force of the knitting yarn in the knitting area.  <P>SOLUTION: The movable sinker 8 is forced with a wire spring 18 to move an action part 8c toward a space 2. The passive part 8b of the movable sinker 8 is engaged with an end 12a of a sinker jack 12 by contacting the passive part 8b with the end 12a at an end by the force of the wire spring 18 while forming a gap to form a play at the other end. The gap decreases the tension of a knitting yarn and restricts the most retreated position to form a normal knit loop because the movable sinker 8 has a swinging margin to enable the retreatment of the action part 8c from the space 2 when the force of the knitting yarn on the action part 8c of the movable sinker 8 becomes larger than the force applied by the wire spring 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI