baber/WOPTO huggingface dataset:
Patent JP-2005105134-A (JP)
Title: Moisture proof coating agents and moisture proofed article
Inventor: YAMADA AKIFUMI
IPC: D21H19/28
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture proof coating agent which imparts moisture proofness to various base materials, and also to provide practical moisture proof products with environmental considerations from the above agent by using an economical process using the above agent with resource saving advantages.  <P>SOLUTION: The moisture proof coating agent comprises a biodegradable resin, a natural wax and a liquid medium, wherein 1-100 pts.wt. of the natural wax is incorporated in every 100 pts.wt. of the biodegradable resin. Also, the moisture proof composition is prepared by eliminating the liquid medium from the above coating agent and the moisture proof products or moisture proof film is prepared by applying the above composition on various materials.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004152466-A (JP)
Title: Magnetic recording medium and magnetic recording device using the same
Inventor: SATO JUNICHI
IPC: G11B5/82
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which enables recording with sufficient signal quality even when high-density recording is performed by forming minute recording bits in the magnetic recording medium having an amorphous magnetic layer as a magnetic layer.  <P>SOLUTION: In the magnetic recording medium 1 provided with at least a substrate 2, an underlayer 3 consisting of a nonmagnetic metallic element, and the amorphous magnetic layer 4 consisting of an amorphous magnetic material for magnetically recording information, rugged shapes are formed on the surface of the amorphous magnetic layer 4 or on the surface (lubricant layer 6 surface) of the magnetic recording medium 1 in such a manner that the density of the ruggedness becomes ≥400 pieces/μm<SP>2</SP>and the height of the ruggedness becomes ≥2% of the mean layer thickness of the amorphous magnetic layer 4. As a result, the domain wall displacement of the amorphous magnetic layer 4 is effectively suppressed and consequently, minute recording bits can be stably formed. Also, the information is recorded to the magnetic recording medium 1 by the magnetic recording device which locally heats the amorphous magnetic layer 4 and impresses magnetic fields to at least portions of the heated region, Consequently, high-density recording can be performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005104688-A (JP)
Title: Sheet feeding device and image forming device and image reading device equipped with it
Inventor: NAGAHARA HIDEAKI
IPC: B65H3/52
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact sheet feeding device capable of securely separating sheets from each other even when setting sheets roughly and feeding them and to provide an image forming device and an image reading device equipped with it.  <P>SOLUTION: A separation part for separating sheets 25 loaded on a sheet loading means one by one is constituted by a sheet feeding means 33 for feeding sheets and a separation member 34 coming into pressure-contact with the sheet feeding means 33 so as to come into contact with and leave it. Travel amount of the separation member 34 in the direction in which it leaves the sheet feeding means 33 is regulated below stacked height of sheets 25 when the maximum number of sheets are stacked on the sheet stacking means by a regulation member 36a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111751-A (JP)
Title: Ptp sheet manufacturing apparatus
Inventor: YAMADA TOMIO
IPC: B29C51/30
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PTP sheet manufacturing apparatus constituted so as not only to reduce the thickness of the top of a pocket part so as not to bring about troubles in the takeout of a tablet but also to deal with the alteration in the depth of the pocket part without accompanying difficulty.  <P>SOLUTION: After a packaging film 3 is heated and softened in a PTP packaging machine, the pocket part 2 is molded by a pocket part molding means 13. First, the periphery of the region corresponding to the pocket part 2 is grasped in an annular state and compressed air is blown against the film from the surface side thereof in a state that a push-up part 49 operated by a cam mechanism 55 is stopped at a predetermined position separated from the back side of the packaing film 3 to stretch a part to be molded on the side opposite to the protruded surface side of the pocket part 2 to reduce the thickness thereof. The expanded direction of the packaging film 3 is reversed by further pushing up a plug 48 to mold the pocket part 2 to the part to be molded. The cam mechanism 55 is driven by a servomotor 71 and the servomotor 71 is controlled by a control means 81 so as to be stopped in predetermined timing and the predetermined position is adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112699-A (JP)
Title: Method of manufacturing ferrite magnet and method of forming w-type hexagonal ferrite phase
Inventor: MINACHI YOSHIHIKO
IPC: C04B35/30
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a ferrite magnet by which the magnetic characteristics of a w-type hexagonal ferrite magnet is improved.  <P>SOLUTION: The manufacturing method is provided with a 1st calcining process for holding a powdery raw material having a composition expressed by composition formula: AZn<SB>a(1-x)</SB>Ni<SB>ax</SB>Fe<SB>b</SB>O<SB>27</SB>(wherein, A is at least one kind of an element selected from Sr, Ba and Pb, 0.00≤x≤0.70, 1.3≤a≤1.8 and 14≤b≤17) at 1,120-1,270°C for a prescribed time, a pulverizing process for pulverizing a 1st calcined body obtained in the 1st calcining process and a 2nd calcining process for holding pulverized powder obtained in the pulverizing process at 1,120-1,270°C for a prescribed time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110644-A (JP)
Title: Method for screening cancer metastasis inhibitor to bone marrow
Inventor: OKADA TOMOKO
IPC: A61P35/04
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide screening materials that are used for developing cancer metastasis inhibitor to bone marrow and a new method for screening cancer metastasis inhibitor to bone marrow.  <P>SOLUTION: Bone marrow metastatic cancer cells, bone marrow-originating endothelial cells and precursor osteoclast are co-cultivated in vivo to prepare the screening material and these materials are added to candidate substances for cancer metastasis inhibitor to bone marrow and they are cultured to select the candidate substances by using the degree of the suppression of differentiation induction to osteoclast as an indicator to screen cancer metastasis inhibitor to bone marrow.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121733-A (JP)
Title: Optical fiber connection member and method of connecting optical fibers
Inventor: OTSUKA KENICHIRO
IPC: G02B6/24
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber connection member and a method of connecting optical fibers with which the optical fiber cables are directly fixed and the optical fibers are connected by a simple work.  <P>SOLUTION: The optical fiber connection member 100 has: a cable fixing unit 20 having cable fixing parts 22 on both sides; a V-shaped groove 1a as a fiber fixing part with which the optical fibers are mechanically fixed; and a fiber fixing unit 10 having V-shaped grooves 1b as coated part fixing parts for fixing the coated part of the optical fibers on both sides. The cable fixing unit 20 and the fiber fixing unit 10 are so freely attachably/detachably formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121789-A (JP)
Title: Electroformed nickel belt, method for forming electroformed nickel belt, function separation type organic photoreceptor, photoreceptor unit and image forming apparatus
Inventor: ISHIWATARI SHOJI
IPC: G03G5/06
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of an electroformed nickel belt and to suppress decrease in the productivity of the electroformed nickel belt to the utmost.  <P>SOLUTION: In an electroformed nickel belt 14 formed by an electroforming process, the intensity ratio [I(200)/I(111)] of crystalline orientation planes defined by the ratio of the peak intensity I on the (200) plane to the peak intensity I on the (111) plane measured by X-ray diffraction is formed to be 2.5 to 5.0 in a layer 14a in the inner circumference face side and in a layer 14b in the outer circumference face side, and is formed to be 0.5 to 2.0 in an intermediate layer 14c. Thereby, durability against compression and stretching is improved in the layer 14a in the inner circumference face side and in the layer 14b in the outer circumference face side. Although it takes time to form the layer 14a in the inner circumference face side and the layer 14b in the outer circumference face side, it does not take time to form the intermediate layer 14c, which suppresses large increase in the process time of electroforming for forming the electroforming nickel belt 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120039-A (JP)
Title: Radical anion of group 13 element, method for producing the same, and thin membrane comprising radical anion of group 13 element
Inventor: SEKIGUCHI AKIRA
IPC: H01L51/50
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable radical anion having aluminum or gallium in a skeleton; and to provide a method for producing the radical anion, and a thin membrane comprising the radical anion.  <P>SOLUTION: The method for producing the radical anion of a group 13 element represented by general formula (1) (wherein, E is aluminum or gallium; R<SP>1</SP>to R<SP>9</SP>are the same or different and each an alkyl group or an aryl group; x, y and z are each an integer of 0-3 satisfying the condition of x+y+z=3; and a black dot represents an unpaired electron) involves reacting a group 13 element compound having three silyl groups with an alkali metal to provide the radical anion of the group 13 element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122591-A (JP)
Title: Field bus system
Inventor: TOMITA SHOJI
IPC: G05B23/02
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field bus system allowing flexible software downloading work while securing field bus specifications for separately executing activation processing causing a reset of an apparatus and allowing the start from the activation processing in downloading software to the apparatus in a domain downloading completion condition.  <P>SOLUTION: In this field bus system, a field apparatus carrying installed software is connected to the field bus. The field bus system is provided with a software download means, which downloads the software to the field apparatus, and an activation separation means holding the activation processing for switching the software after downloading the software to the predetermined field apparatus and executing download of software to another field apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126478-A (JP)
Title: Branched polycarbonate resin and its manufacturing method
Inventor: ISHIDA MASAHIRO
IPC: C08G64/00
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branched polycarbonate resin which has a low content of a branching agent, exhibits excellent thermal stability, hardly suffers from drawdown and can be stably formed at the time of processing such as extrusion molding, blow molding, injection molding or vacuum forming, and its manufacturing method.  <P>SOLUTION: The branched polycarbonate resin is obtained by a reaction of a bivalent phenol, the branching agent, monovalent phenols and phosgene, where the content X of the branching agent (the molar number of the branching agent/the molar number of the bivalent phenol×100) is 0.1-0.7 mol%; when the branched polycarbonate resin is divided into three portions having a weight-average molecular weight range, in terms of polystyrene, of (i) ≥3.4×10<SP>4</SP>, (ii) 1.0-3.4×10<SP>4</SP>and (iii) ≤1.0×10<SP>4</SP>, respectively, the branching agent concentrations (mol%) in the branched polycarbonate resin in the respective molecular weight ranges, satisfy the expressions (1) and (2) below; and the total N amount and the total Cl amount in the polycarbonate resin are 0-20 ppm and 0-200 ppm, respectively: [the branching agent concentration in (i)]/[the branching agent concentration in (iii)]≥3 (1); and [the branching agent concentration in (ii)]/[the branching agent concentration in (iii)]≥1.5 (2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129287-A (JP)
Title: Indoor illuminating lamp
Inventor: SUZUKI HIROYUKI
IPC: B60Q3/02
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor illuminating lamp capable of preventing a wire harness from being twisted or disconnected by rotation associated with adjustment in its radiation direction.  <P>SOLUTION: When a bezel part 52 is rotated in adjusting the radiation direction, a lens 54 and a reflecting plate 40 are rotated but a bulb 37 is not rotated because it is fixed to a body 30, so that the wire harness W/H connected to the light source 30 is not twisted. Thereby, disconnection caused when the wire harness W/H is twisted with adjustment of the radiation direction like a conventional one can be prevented. Since the lens 54 and the reflecting plate 40 are synchronously rotated, reflected light from the reflecting plate 40 is always radiated at a predetermined position of the lens 54. Thereby, a light ray emitted from the bulb 37 is efficiently radiated to a radiation object. Since the reflecting plate 40 is provided with a cut-out part 41, the bulb 37 and the reflecting plate 40 can easily be mounted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130109-A (JP)
Title: Suspended oscillation detection circuit
Inventor: KATO MASATO
IPC: H03K5/19
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To detect the presence or absence of the suspended oscillation of an oscillation circuit by using only the oscillation circuit aimed at detection and with an inexpensive configuration.  <P>SOLUTION: A suspended oscillation detection circuit comprises: a first phase delay circuity (a resistor element 103 and a capacitor 104) providing phase delay to the oscillation signal of the oscillation circuit 1 for output; a second phase delay circuit (a resistor element 108 and a capacitor 109) providing phase delay to the output of the first phase delay circuit for output; and a logical circuit section 100 formed by combining logical gates so as to generate a suspended oscillation detection signal m, wherein, based on the oscillation signal of the oscillation circuit 1 and each output signal of the first phase delay circuit and the second phase delay circuit, the suspended oscillation detection signal m comes to any one level signal of a binary level when the oscillation circuit 1 is in a normal oscillation mode, and comes to the other level of the binary level when the oscillation circuit 1 suspends the oscillation mode; and its output level comes to any one level of the binary level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126855-A (JP)
Title: Method for producing carbon fiber
Inventor: SAKURAI HIROSHI
IPC: D01F9/145
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing carbon fiber in a short time and in high carbonization rate from a thermoplastic carbon precursor.  <P>SOLUTION: The method for producing the carbon fiber comprises the following process: A precursor fiber produced from the thermoplastic carbon precursor is heat-treated in such a way that when a synthetic waveform of<SP>13</SP>C×DD/MAS spectrum is made from two Gauss curves 7-15 ppm in half-width with 125-135 ppm and 136-146 ppm as peak tops, the area ratio: [(tha area of the Gauss curve for 140.5 ppm)/(the area of the Gauss curve for 131 ppm)] comes to 0.22 or greater to produce a stabilized precursor fiber followed by carbonizing or graphitizing the stabilized precursor fiber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127088-A (JP)
Title: Wooden building
Inventor: TAKECHI HIDEHIRO
IPC: E04B1/26
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To secure earthquake resistance and prevent dew condensation on the walls of a wooden building for its longer service life.  <P>SOLUTION: In a wooden building 1, a pair of columns 15, 15 and a pair of reinforcement members 23, 24 are used to form an opening in an external wall 2, each reinforcement member and each column being equal in width, vertical penetrating bolt holes 23a and 24a are bored through each reinforcement member, a laterally penetrating bolt hole 15a is bored through each column, the bolt part 25c of a strap bolt 25 is inserted through each bolt hole of columns and fastened with a nut 26, a bolt 27 penetrating a through hole 25b provided in the tieplate 25a of the strap bolt and the bolt hole of each reinforcement member is fastened with a nut 28. Spaces within walls 21 are communicated with outdoor air via communicating holes 33, 34 and 35 that penetrate the upper and lower surfaces of each lateral beam to form nearly vertical vents which connect outdoor air with the in-wall spaces. The communicating holes are smaller in diameter than knots of timber used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132184-A (JP)
Title: Lane departure prevention apparatus
Inventor: KAMIMURA YOSHITAKA
IPC: B60W30/16
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety while preventing a lane departure.  <P>SOLUTION: The lane departure prevention apparatus determines whether or not a driver holds a steering wheel steady (step S4), determines whether or not an own vehicle has a tendency to depart from its driving lane (step S5), and, on the basis of these determination results, outputs a warning and performs braking control for avoiding the lane departure of the own vehicle when the own vehicle has a tendency to depart from its driving lane, and the driver does not holds the steering wheel steady (step S6 to S10).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135737-A (JP)
Title: Electrical equipment provided with rotatable knob
Inventor: MUKOGAWA HIDENOBU
IPC: H01H19/14
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrical equipment provided with a rotatable knob attached to the front face of the electrical equipment with no weld line on the front face and with good appearance.  <P>SOLUTION: The configuration of the rotatable knob is roughly truncated-cone with a front face part 4 and a outside part 5, a roughly truncated-pyramid, a cylinder or a column. Two recessed grooves 7, 7 are formed in the outside part and extended to the front face part side and a protruded part is formed and extended between the recessed grooves 7, 7. Therefore, a resin injected from a gate flows to the front face part along the recessed grooves 7, 7 and does not generate the weld line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133844-A (JP)
Title: Assembling structure of torsion spring
Inventor: FUKUNAGA KATSUTOSHI
IPC: F16F1/12
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling structure of a torsion spring in which the size can be reduced.  <P>SOLUTION: In the assembling structure of the torsion spring 4, a movable member 2 capable of taking a first position and a second position is pivoted at a shaft 3 as a center to a base member 1 having a locking hole 12, the one end 41 of the torsion spring 4 is locked to the locking hole 12 and the other end 42 of the torsion spring 4 is locked to the long hole of the movable member 2, and an energizing force is given to the movable member 2 by the torsion spring 4. The long hole has a first hole 25 extended in an obliquely radial direction to the shaft 3 and a second hole 26 communicating with the first hole 25 in an outer radial direction. The assembling structure includes a fixing guide 51 for setting the other end 42 of the torsion spring 4 to the second hole 26 by moving the other end 42 of the torsion spring 4 from the first hole 25 to the second hole 26 upon rotation of the movable member 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136224-A (JP)
Title: Light-emitting diode illumination module
Inventor: YAMASHITA MASATAKA
IPC: F21Y101/02
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting diode illumination module which is easy to assemble, excellent in heat sink property, reliable, small, high usability and high illuminance.  <P>SOLUTION: The module is provided with a flexible wiring board, obtained by forming a circuit wiring 3 on a flexible board 2a, forming a flexible board 2b on it via an adhesive 8, and forming a flexible reflecting layer 7a reflecting light from the dice 1 of a light-emitting diode on it. A heat spreader 9, mounting the dice 1 of the light-emitting diode, is provided through the flexible wiring board. The dice 1 of the light-emitting diode is connected with the circuit wiring 3, provided on the flexible board 2a through a metal wire 5. In the flexible wiring board like this, an area provided with the heat spreader 9 is a part difficult to deform, and the other area is a part which is easy to deform.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345077-A (JP)
Title: Multi-station electrical discharge machining with manufacturing interrupt reduction
Inventor: KRENZ RUDI OSKAR
IPC: B23H1/02
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a electrical discharge machining apparatus (10) having two work stations.  <P>SOLUTION: A first servomotor (58) is mounted above first and second work stations (12 and 14), and a second servomotor (60) is mounted above the first servomotor (58) so as to be selectively positioned over either of the first and second work stations (12 and 14) by the first servomotor (58). The second servomotor (60) is capable of causing relative motion between an electrode and a workpiece fixture (38) in the first work station (12) when positioned above the first work station (12) and causing relative motion between an electrode and a workpiece fixture (38) in the second work station (14) when positioned above the second work station.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134722-A (JP)
Title: Optical laminated body, circular polarizing plate, and display device with the plate
Inventor: ASADA TAKESHI
IPC: B32B7/02
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical laminated body in which wide band properties are maintained and deterioration of a polarizer or changes in optical characteristics or the orientations of optical anisotropic layers are prevented even when the optical laminated body is used for a long period of time in such a form that the laminated body is mounted in a liquid crystal display by being stuck to the polarizer, and to provide a circular polarizing plate using the optical laminated body, and a display device having the circular polarizing plate.  <P>SOLUTION: The optical laminated body is formed by laminating: an optical anisotropic layer A which is formed of liquid crystal molecules whose in-plane retardation value in 550-nm-wavelength is 260 to 290 nm; an orientation film B; an optical isotropic layer C which is formed of a thermoplastic norbornene resin and whose retardation value in its thickness direction is 30 nm or less and saturated water absorption is 0.03 wt.% or less; an orientation film D; and an optical anisotropic layer E which is formed of liquid crystal molecules whose in-plane retardation value in 550-nm-wavelength is 125 to 155 nm, in this order. The layers are laminated so that the orientation axis of the layer A has an angle of 75±3° to the lengthwise direction of the layer C and the orientation axis of the layer E has an angle of 15±3° to the lengthwise direction of the layer C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI