baber/WOPTO huggingface dataset:
Patent JP-2005100703-A (JP)
Title: Conductive molding material, separator using it for fuel cell, and method of manufacturing the same
Inventor: KANEIWA TOSHIHIKO
IPC: H01M8/02
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a fuel cell, the wall thickness of which is thin, and which is excellent in conductivity and strength.  <P>SOLUTION: A conductive molding material contains a carbon base material (A) and a thermoplastic resin fiber (B), where the ratio of A/B (by mass) is 90/10 to 62/38. Definitely, the carbon base material (A) is graphite, and the thermoplastic resin fiber (B) is a polyolefin group resin fiber, where the mean fiber diameter of the thermoplastic resin fiber (B) is 0.1 to 50 μm, and the mean fiber length is 100 to 60,000 μm. The separator for the fuel cell is molded of the conductive molding material. A method of manufacturing the separator for the fuel cell has steps that: the carbon base material (A), the thermoplastic resin fiber (B), and water are suspended, and a particle scavenger is added to them, to get a papermaking slurry, the slurry is formed into a sheet by wet papermaking, and the separator for a fuel cell is manufactured by molding the sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096264-A (JP)
Title: Inkjet recording medium
Inventor: KOIKE KAZUYUKI
IPC: B41J2/01
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording medium, in which both feathering with time and bronzing are prevented from developing.  <P>SOLUTION: This inkjet recording medium has an ink accepting layer including inorganic fine particles, a water-soluble resin, a zirconium compound and a water-soluble metal salt having a valence of not more than 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099453-A (JP)
Title: Terahertz electromagnetic wave generating element
Inventor: HAGIYUKI MASANORI
IPC: G02F1/35
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terahertz electromagnetic wave generating element capable of radiating a wide-band terahertz wave.  <P>SOLUTION: The terahertz electromagnetic wave generating element 1 radiates an electromagnetic wave of the terahertz band by irradiation with pulse light, is formed of nonlinear optical crystal such that a spectrum component of the radiated electromagnetic wave changes with the thickness, and has a wedge structure which continuously varies in thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269345-A (JP)
Title: Method and apparatus for producing synthesis gas
Inventor: CHRISTENSEN PETER SEIER
IPC: C01B3/38
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for producing a synthesis gas which comprises a heating steam reforming step to bring a hydrocarbon-steam mixture into contact with a solid catalyst having an activity in steam reforming and a successive reforming step to reform a discharged liquid which is partially reformed at a heated steam reformer.  <P>SOLUTION: This method for producing the synthesis gas comprises the following steps (a) and (b). In the step (a), a reaction mixture of a hydrocarbon and steam and/or CO<SB>2</SB>is heated in the heating steam reformer which is integrated between a heated tubular reformer to reform it by contacting with the solid reforming catalyst and a waste heat area containing a flue gas. In the step (b), a partially steam-reformed mixture is fed to the heated tubular reformer and is reformed further to be desired composition and temperature. The heated steam reformer is composed of a piping system involving a reaction area with the solid reforming catalyst containing a catalyst pellet and/or a catalytic structural element. The piping system is a part of process gas piping systems integrated with the waste heat area containing the flue gas.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005101394-A (JP)
Title: Generating method of near-field light, mask for near-field exposure, near-field exposing method and device, near field light head, scanning near-field optical microscope, and recording/replaying device
Inventor: MIZUTANI NATSUHIKO
IPC: G11B7/122
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for generating a near-field light which highly efficiently generates the near-field light and also the near-field light having higher intensity, and also to provide a mask for the near-field exposing, the near-field exposing method and device, the nea-field light head, scanning near-field optical microscope, and a recording/replaying device.  <P>SOLUTION: A method for generating a near-field light comprises the steps of: entering a light to microscopic openings having a size of not more than a wavelength of the light; and forming a microscopic light spots in the vicinity of the opening at the light outgoing side of the microscopic opening. In forming the light spots, the microscopic openings are formed in a rectangular shape having vertical and horizontal sizes different from each other to form the light spots having about the same vertical and horizontal sizes with the rectangular-shaped opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097696-A (JP)
Title: SPUTTERING TARGET AND METHOD FOR MANUFACTURING Nb OXIDE FILM USING THE SAME
Inventor: WATANABE KOICHI
IPC: C23C14/34
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering target with which the production efficiency of an Nb oxide film and eventually an optical thin film etc., can be enhanced by improving the deposition rate of the Nb oxide film when the Nb oxide film appropriate for the optical thin film is deposited by sputtering.  <P>SOLUTION: The sputtering target is composed of an Nb material. The Nb material constituting the sputtering target contains hydrogen of a range from 1 to 1,000 ppm. Further, the variation in the hydrogen content over the entire part of the target is confined to ≤20%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277694-A (JP)
Title: Modified diene polymer rubber and its manufacturing method
Inventor: OSHIMA MAYUMI
IPC: C08F8/28
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer rubber having both ends modified which exhibits an excellent fuel-saving property and its manufacturing method.  <P>SOLUTION: The diene polymer rubber having both ends modified is obtained by the following steps: step 1 for manufacturing an active polymer having an alkali metal end by polymerizing a conjugated diene monomer or a conjugated diene monomer and an aromatic vinyl monomer in the presence of a compound represented by formula (1) (wherein R is an N-substituted functional group; X is a saturated or unsaturated hydrocarbon obtained by polymerization of m units of the conjugated diene monomer or the aromatic vinyl monomer; m is an integer of 0-10; n is an integer of 1-10; and M is an alkali metal); and step 2 for manufacturing the modified polymer rubber having both ends modified by reacting the active polymer with a ketone compound represented by formula (2) (wherein R<SB>1</SB>is a 1-8C alkyl or alkoxy group, a phenyl group or a benzyl group; and R<SB>2</SB>is an N-substituted cyclic amino group).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103674-A (JP)
Title: Apparatus and method for controlling robot
Inventor: MASHIMA REIKO
IPC: B25J19/06
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for controlling a robot, which make an interference and collision detecting function ineffective, when the erroneous detection of a collision occurs, an interference occurs after correction of a track, and so on, but make a collision detecting function effective in other cases and thus have high safety.  <P>SOLUTION: The apparatus for controlling the robot is composed of a position control section 10 for calculating a speed command based on a position command, a speed control section 11 for calculating a torque command based on the speed command, and a motor 12 for controlling the robot by being driven based on the torque command. The apparatus for controlling the robot further comprises a model control section 14 for estimating a disturbance based on the torque command and the position of the motor 12, a collision detecting section 16 for detecting the collision by comparing the disturbance with a predetermined reference value, and a collision detection selecting section 15 for making the collision detecting section 16 effective or ineffective.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105312-A (JP)
Title: Solder recovering method, and solder recovering apparatus
Inventor: IWASAKI RYUJI
IPC: C22B7/00
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the recovery rate of solder from a dross lump produced at the time of soldering operation.  <P>SOLUTION: A dross lump 2 produced at the time of soldering operation is recovered, and is heated by a heating furnace 1. After the fusion of solder 3, further, heating is performed till dross 4 is made into a dry ash shape. The ash-shaped dross 4 is scooped up with a perforated hand ladle 5 together with the fused solder 3 from the heating furnace 1, and they are sifted out from the upper part of a cooling tank 6 stored with a cooling liquid 7. The solder 3 in a fused state is made into a drop shape or a linear shape, and falls down. On the other hand, the ash-shaped dross 4 falls down in a dry shape. They are solidified with the cooling liquid 7 in the cooling tank 6. Thus, the dross lump 2 is separated into the powdery dross 4 having a pore size smaller than that of the perforated hand ladle 5 and the solder 3 larger than the powdery dross 4. At the time when they are scooped up with the perforated hand ladle 5, and are sifted out, the solder 3 of high purity is left in the perforated hand ladle 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109765-A (JP)
Title: Data reception device
Inventor: MATSUNAGA KEIJI
IPC: H04L47/30
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data reception device which enables a data transfer speed between the device itself and a communication destination device to be increased even in the case that it takes a time to perform the communication of data transfer between the data reception device and the communication destination device.  <P>SOLUTION: The data reception device is provided with; a communication control part provided with a buffer memory for reception where data transmitted from the communication destination device are stored; a mode setting part which compares a window size determined by the speed of data transfer from the communication destination device and the time required for data transfer with the data capacity of the buffer memory for reception and sets a high speed or low speed mode; and a central control part which sets a high data transfer speed between the reception device and the communication destination device and sets a data capacity equal to or smaller than the data capacity of the buffer memory for reception to a maximum value of the window size in the case of the high speed mode and sets a low data transfer speed between the reception device and the communication destination device and sets a data capacity larger than the data capacity of the buffer memory for reception to a maximum value of the window size in the case of the low speed mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337578-A (JP)
Title: Device, method and program for estimating health index
Inventor: KAWANISHI KATSUZO
IPC: A61B5/05
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, method and program for estimating a health index capable of reducing an error resulting from the data which becomes the base of an estimating equation.  <P>SOLUTION: A storage means stores a health index estimating equation in which the health index is expressed as a function of a human body composition data. A calculating means calculates the health index as an estimated value using the human body composition data inputted from an input means and the health index estimating equation stored in the storage means (S2-S8). When the health index is inputted from the input means together with the human body composition data, the health index estimating equation stored in the storage means is corrected using the inputted health index and the human body composition data (S11 and 12), and the corrected health index estimating equation is stored in the storage means (S13). Afterward, when the human body composition data is inputted from the input means, the calculation of the health index is executed using the corrected health index estimating equation (S2-S8).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109879-A (JP)
Title: Image forming processor
Inventor: SATOU TAKAAKI
IPC: H04N5/76
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an improved higher-cost-performance image forming apparatus which efficiently produces a print, even if a process of image data recorded on photo films is mixed with a process of image data taken by a digital camera.  <P>SOLUTION: The image forming processor has an input unit A for image data recorded on photo films and an input unit B for image data recorded on digital recording media and transforms the input image data to output a print. It meets the equation (1) D ≥ aP, a > 0.7 and the equation (2) F ≥ bP, b > 0.7 where D is the maximum procesible number of frames per unit time until the end of data transfer to a print output unit after the start of inputting the image data recorded on the digital recording media in a printing process of specific size prints, F is the maximum processible number of frames per unit time until the end of data transfer to the print output unit after the start of inputting the image data recorded on the photo films in the printing process of specific size prints, P is the maximum processible number of frames in the output unit, and a, b are coefficients.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104556-A (JP)
Title: Cellulose ester film package and cellulose ester film
Inventor: SHIBUYA MASAHIRO
IPC: G02B5/30
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose ester film package and a cellulose ester film, in which an original roll of cellulose ester film, for use as a polarizing plate protective film, is prevented from being damaged by foreign matter during long storage and from sticking one layer to another layer.  <P>SOLUTION: The cellulose ester film package 10 is such that the cellulose ester film taken up onto a core 1 in the form of a roll is wrapped with a wrapping material 3. Adhesive tapes 4 are applied to the joint of the edges of the packaging material 3 and to each joint of the core 1 and the wrapping material 3. Thereby almost no empty spaces are left in the contact part between the edges of the wrapping material 3 and each contact part between the core 1 and the wrapping material 3, so that the package is sealed. The wrapping of the roll of cellulose ester film with the wrapping material 3 is repeated at least two times from inside to outside. The wrapping material 3 having predetermined moisture vapor transmission is used to wrap the roll at least one time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112517-A (JP)
Title: Object levitating and transporting device
Inventor: TAKASABU MASAMI
IPC: B06B1/06
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object levitating and transporting device capable of transporting an object in the stably levitated condition by suppressing the deflection of vibrating plates despite their larger length.  <P>SOLUTION: The object levitating and transporting device 11 is equipped with two vibrating plates 12a and 12b and is able to levitate the object 13 and hold with the two plates in cooperation. The vibrating plates 12a and 12b are supported by three horns 14a-14c, which are secured to a vibrator 15. The vibrator 15 to excite the horn 14c fastened to the center of the plates 12a and 12b is connected with an oscillator 19, while a vibrator 15 to excite the horns 14a and 14b fastened to the ends of the plates 12a and 12b is connected with the oscillator 19 through a phase shifter 21. The object levitating and transporting device 11 is structured so as to generate a standing wave from the plates 12a and 12b and is equipped with a nozzle 23 to give a propulsive force to the object 13 in the levitated condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115799-A (JP)
Title: Health care support system
Inventor: SHIMADA KAZUYUKI
IPC: G06Q50/22
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health care support system which collects personal biological information and subjective information at the time of exercise or in daily life.  <P>SOLUTION: The health care support system comprises a sensor wear which is worn on a body and collects the biological information, a management server which stores the biological information in a storage part, an input/output device and a network through which the sensor wear, the management server and the input/output device can communicate with one another. The system also comprises a knowledge base management part which manages a message knowledge base which describes the contents of a message and conditions for outputting the message and an inquiry knowledge base which describes a question ID for identifying questions for collecting the subjective information, the question contents and answer alternatives, an inquiry part which outputs the question contents and the answer alternatives of the question ID to the input/output device when the question ID is included in the conditions of the message knowledge base, associates the inputted answer result with the question ID and stores it in the storage part, an advice judgment part which judges the message from the knowledge base according to the data of the storage part and a message output part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114125-A (JP)
Title: Power transmitting device for vehicle
Inventor: NOZAKI TAKASHI
IPC: F16D47/04
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To increase the transmittable torque without changing a dimension of a roller or the number of rollers arranged in the circumferential direction, in an electromagnetic clutch switch type two-way clutch mounted in a power transmitting device of a vehicle.  <P>SOLUTION: The two-way clutch 22 is formed by assembling rollers 24 of three rows and a cage 25 for holding the rollers 24 between a stem 8 (clutch inner ring) of a constant velocity universal joint 7 mounted at a distal end of a drive shaft 14 and a hub ring (clutch outer ring) of a hub bearing 9 rotatably supporting a wheel. Whereby contact areas of the rollers 24 and inner and outer rings 8, 19 of the clutch are increased without changing the number and a length of rollers 24 arranged in the circumferential direction, and the transmittable torque of the electromagnetic clutch switch type two-way clutch 10 assembled in an inner periphery of the hub bearing 9 is increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120842-A (JP)
Title: Operation detector of fuel injection system
Inventor: SAITO TAKASHI
IPC: F02D45/00
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation detector of a fuel injection nozzle, correctly determining the existence/absence of abnormality without receiving any influence of noise from a machine, without a complicated device, in determining the abnormality of a fuel injection nozzle from the vibration and sound.  <P>SOLUTION: A cylinder discriminating signal of an internal combustion engine as a subject is detected simultaneously with detection of vibration or sound in the operated fuel injection nozzles 1 to 4 using a sensor 10 or 11 stuck to a fuel supply pipe 5, and both detection result and signal are displayed on a voltage monitor 13 such as an oscilloscope to specify the existence/absence of abnormality and the cylinder causing abnormality.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118831-A (JP)
Title: Laser beam machine
Inventor: YAMAGUCHI TOMOYUKI
IPC: B23K26/06
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the aperture ratio of the inner peripheral surface of perforating subjected to irradiation with a laser.  <P>SOLUTION: The laser beam machine 10 consists of a laser oscillator 12, reflecting mirrors 14, 16 and 18 which reflect the laser beam 13 emitted from the laser oscillator 12, an imaging lens 19, a light quantity adjusting unit 20 which is disposed between the reflecting mirror 16 and the reflecting mirror 18, an X-Y stage 22 which moves a work 21 to be worked in an X-Y direction, and a controller 23 which controls the light quantity adjusting unit 20. The light quantity adjusting unit 20 consists of a rotary mask 24 which is disposed to exist in the optical path of the laser beam 13, a supporting mechanism 26 which exchangeably supports the rotary mask 24 and a motor 28 which rotationally drives the rotary mask 24. The light quantity adjusting unit 20 limits the light quantity of the laser beam 13 by rotating the rotary mask 24, thereby controlling a light intensity distribution (a beam profile) to an arbitrary level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122041-A (JP)
Title: Light source apparatus
Inventor: ISHIZUKA KENICHI
IPC: B41J2/455
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem: that light rays passing through a part other than a lens part and light rays intruding into an adjacent lens system become stray light and the resolving power is degraded, in an image formation system of forming a linear light source image on an image formation surface which is the surface of photoreceptor etc., with regard to an erect real image optical system constituted by stacking a plurality of lens plates forming a lens array; and that the lens sheet and a light shielding plate deviate from each other to result in the degradation of modulation transfer function (MTF) because a temperature changes when an opaque light shielding plate is inserted between the individual lens plates, and because the linear expansion coefficients are different between the lens sheet and the light shielding plate.  <P>SOLUTION: First and second lens plates 11, 12 form an inverted image and form an inverted image of the light source 1 on an intermediate image forming surface 15. A light shielding means S0 provided with an aperture part SA transmitting only the inverted image is arranged on the intermediate image forming surface 15. Third and fourth lens plates 13, 14 and the set of first and second lens plates are disposed symmetrically with respect to the intermediate image forming surface 15. The inverted image of the intermediate image forming surface 15 is formed again as an inverted image on an image surface 3 and, as a result, an same-size erect real image of the light source having a high MTF is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004146829-A (JP)
Title: Method for manufacturing of nonvolatile memory device
Inventor: LEE WOOK-HYOUNG
IPC: H01L27/115
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory device in which a charge loss in a floating-gate can be prevented and its manufacturing method.  <P>SOLUTION: Many floating-gate lines parallel to one another are formed on a substrate. Trenches are formed by etching the substrate between the floating-gate lines, and gap-fill dielectric films for isolation are formed in the gaps between the trenches and the floating-gate lines. Impurities are ion-implanted on the gap-fill dielectric films to getter mobile plus ions. Phosphorous P is used in the impurity ion implantation. The projection area Rp of the ion implantation is located in a portion adjacent to the floating-gate line, and the mobile plus ions which penetrate through the gap-fill dielectric films to the floating-gates are gettered.  <P>COPYRIGHT: (C)2004,JPO