baber/WOPTO huggingface dataset:
Patent JP-2005025995-A (JP)
Title: Discharge lamp lighting device
Inventor: WATANABE HIROSHI
IPC: H05B37/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device having high power control accuracy and capable of responding to various dimming outputs and different kinds of discharge lamps.  <P>SOLUTION: This discharge lamp lighting device is provided with a discharge lamp La, a chopper circuit 1 for adjusting the power to be supplied to the discharge lamp, a chopper current detecting circuit 2 for detecting the chopper current, a lamp voltage detecting circuit 3 for detecting lamp voltage Vla, and a control circuit 4 for controlling a switching element Q1 of the chopper circuit 1, receiving a detection output from each of the detecting circuits 2 and 3, to control the power of the discharge lamp La. The control circuit 4 decides a control value of the power control with a microcomputer 5. The microcomputer 5 decides the power control quantity by using a primary expression corresponding to the lamp voltage detection value. For example, the microcomputer 5 has a data table of inclination a and a chip b of the primary expression set in response to the power control quantity per each of the predetermined lamp voltage range, and reffers the inclination a and the chip b of the corresponding primary expression from the lamp voltage detection value Vla, and computes the control quantity by using an expression a x Vla + b to control the power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026348-A (JP)
Title: Plasma treatment method
Inventor: YAMAGUCHI TOMOYO
IPC: H01L21/3065
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment method wherein selectivity ratio of etching of an organic mask containing Si and an organic layer can be made high, and a desired pattern can be formed with sufficient precision.  <P>SOLUTION: A semiconductor wafer W wherein a BPSG film 101, an organic layer (anti reflective coating) 102, and a Si containing organic mask 103 having an aperture pattern 104, are formed in this order from the lower side is arranged in a treatment vessel. Gas wherein CO and O<SB>2</SB>are contained and flow rate of CO and O<SB>2</SB>is 0.1≤ (O<SB>2</SB>flow rate/CO flow rate) ≤0.3, more desirably, 0.1≤ (O<SB>2</SB>flow rate/CO flow rate) ≤0.2 is introduced as etching gas and is formed into a plasma. The organic layer 102 is subjected to plasma etching through the aperture pattern 104 of the organic mask 103, and a hole 105 is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022499-A (JP)
Title: Vehicular speaker device
Inventor: MAEKAWA KOJI
IPC: B60R11/02
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular speaker device which can improve the acoustic performance of a speaker.  <P>SOLUTION: This vehicular speaker device 100 is constituted by being equipped with a speaker unit 110 and an inner trim 120. The speaker unit 110 has a box body 113 and the speaker 114 which is held by the box body 113, and is attached to an inner panel 102. On the inner trim 120, one opening 121 which is confronted with the speaker 114 is formed, and the inner trim 120 is attached to the inner panel 102 in a manner to cover the inner panel 102.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023197-A (JP)
Title: Resin composition for optical material and optical element using the same
Inventor: SHIGA NAOHITO
IPC: C08L63/00
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition used as an optical material which has good transparency and good joining characteristics with an inorganic protective film, reflection prevention film, or the like, and to provide an optical element.  <P>SOLUTION: The resin composition used as the optical material contains metal oxide fine particles having an average primary particle size of 1-20 nm, an epoxy resin, and a modified cycloaliphatic polyamine type hardener. The metal oxide fine particles form an organosol using an organic compound as a dispersion medium which is to be removed after the sol is blended into the epoxy resin. The optical element uses this composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025521-A (JP)
Title: Password input processing method, password input processing system, password input processing program and storage medium
Inventor: HAGITA MARIKO
IPC: G06F21/31
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a password input processing method that can prevent a theft of a password in a password inputting step.  <P>SOLUTION: A personal identification code SCi that a user has in memory is stored in advance in an authentication device 20. The authentication device creates a data array DAx depending on the time of use and sends it to an input device 10 where a display part 11 displays the data array DAx. The user reads a password corresponding to the personal identification code from the data array displayed on the display part and inputs it from an input part 12. The authentication device computes the user's true password from the data array and personal identification code, and compares the true password and the input password to authenticate the password.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028370-A (JP)
Title: Negative angle forming die
Inventor: NIIKUMA TERUHISA
IPC: B21D5/01
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative angle forming die with which entering work is made possible without increasing a press die even in such a work shape as a part where an entering like a U-shaped groove interferes with a rotary cam in a entering work.  <P>SOLUTION: In this negative angle forming die, in the case a rotary cam 7 which is retreated during rotation interferes with the part of the work where the entering is formed after the entering is formed, a slider 18 is formed by dividing a part of of the rotary cam of the entered groove part freely movably in the direction orthogonal to the sliding direction of a slide cam 12, and the entering forming part of the slide cam is advanced after forming the entered groove by bringing the drive plate 19 of the slide cam into contact with the bottom of the slider to perform the entering work.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032797-A (JP)
Title: Plasma processing method and device
Inventor: MATSUDA IZURU
IPC: H01L21/3065
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing method and a device, which are capable of processing a desired micro part easily and precisely.  <P>SOLUTION: The plasma processing method comprises processes of feeding an electric power to an electrode provided to a micro plasma source or a work as an object of processing to generate micro plasma as gas is fed to the micro plasma source arranged near to the work, and making the generated active particles act on the work so as to process the surface micro part of the work. The micro plasma source is composed of an external board 21, internal boards 22 and 23, and an external board 24. An external gas flow path 51 and an external gas exhaust nozzle 52 are provided to the external boards 21 and 24, and an internal gas flow path 53 and an internal gas exhaust nozzle 54 are provided to the internal boards 22 and 23. Interconnect lines for feeding a high-frequency power to an electrode 50 are provided passing through through-holes bored in the external boards 21 and 24. The spouting directions of the exhaust nozzles are so set as to blow gas against the surface segment of the work undergoing processing or the gas exhaust nozzles are formed into a prescribed shape, whereby a micro part of the work can be stably and precisely processed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004245818-A (JP)
Title: Absorber for diagnosis and absorbent article
Inventor: MAEDA KOUKEI
IPC: A61F13/472
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorber, an absorbent sheet and an absorbent article capable of diagnosing by coloring used for health examination and disease diagnosis of animals or human being.  <P>SOLUTION: This absorber and this absorbent article include an absorber for animal diagnosis including a water-absorbing resin A and a diagnostics M; an absorber for diagnosis including a specific derivative a1 of an aliphatic unsaturated mono-carboxylic acid as A and, if necessary, one or more kinds of monomers a2 selected from a group comprising unsaturated anionic monomers, unsaturated cationic monomers and salts thereof as constitutive monomers; an absorber for diagnosis comprising at least 40 wt.% water-absorbing resin and 25 ppm-2.5 wt.% diagnostics M based on the weight of A, wherein M is carried by a support or coated with a water-soluble or water-decayable coating material; an absorber for diagnosis including the water-absorbing resin and a diagnostics M0 for an antigen-antibody reaction; and an absorbent sheet for diagnosis having a water-absorbing resin layer and a labeled antibody My, or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005031372-A (JP)
Title: Fixing device
Inventor: KOBAYASHI HIDENORI
IPC: H05B6/14
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of reducing temperature ripples in a fixing part.  <P>SOLUTION: The fixing device is provided with a center thermistor 9a for detecting the temperature of the center part of a heat roller and a side thermistor 9b for detecting the temperature of at least one end part of the heat roller. After heating the heat roller up to a prescribed temperature and turning off the power supply to an induction heating coil, the temperature detected by the center thermistor 9a and the temperature detected by the side thermistor 9b are compared with reference temperature by comparison parts 43 and 44, and monitored, and when it is detected that either of the detection temperature drops to the previously set ON reference temperature, the power is supplied to the induction heating coil by a power supply control signal outputted from a power supply control signal output part 46 through a power supply control signal generation part 45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046197-A (JP)
Title: Color image forming device
Inventor: KASAHARA NOBUO
IPC: G03G15/01
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and simply constituted color image forming device capable of facilitating maintenance processing and paper jamming processing and having high reliability.  <P>SOLUTION: In the color image forming device provided with one belt-like image carrier (1), a latent image forming means (30), a multicolor developing unit (100), and a belt-like intermediate transfer body (201), the belt-like intermediate transfer body (201) is supported so as to have at least two flat surfaces and a transfer means (204) is arranged in the vicinity of one end part of the upper flat surface of the transfer body (201). The belt-like image carrier (1) is supported so as to have at least two flat surfaces, the multicolor developing unit (100) is arranged on the vertical flat surface of the carrier (1), intermediate transfer means (202a and 202b) are arranged on the apex of the vertical plane, and a destaticizing machine (6) and an electrifying machine (2) are arranged on the lower plane facing the vertical plane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099597-A (JP)
Title: Application of malononitrile
Inventor: OTAKA TAKESHI
IPC: A01N43/08
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an excellent pest control agent and provide a method of pest control.  <P>SOLUTION: The pest control agent contains a malononitrile compound expressed by formula (I) or formula (II) wherein R<SP>1</SP>expresses a 2-5C alkynyl which may be substituted with a halogen atom; R<SP>2</SP>expresses a 1-5C alkyl which may be substituted with a halogen atom; R<SP>3</SP>and R<SP>4</SP>are the same or different and express each H or the like; R<SP>5</SP>expresses a halogen atom or the like; n expresses 0-3 arbitrary integer and when n≥2, each of R<SP>5</SP>s is the same or different; X expresses O or the like. The method of pest control is to apply an effective dose of the malonoitrile compound to the pest or a habitat of the pest.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095144-A (JP)
Title: Magnetic disk drive with self-limiting wearable contact pad air-bearing slider in hermetically sealed environment
Inventor: ALBRECHT THOMAS R
IPC: G11B5/60
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive having a read/write head in which a protective layer for protecting corrosion of the magnetic elements of the heads is not required and magnetic spacing in the disk drive is reduced accordingly.  <P>SOLUTION: The magnetic elements 240, 242 and 244 of the head 106 extend into and are surrounded by wearable pads 221 that protrudes beyond the air-bearing surface 216 of a slider 108. The end of the wearable pad and the ends of the magnetic elements are covered by a corrosion-resistant protective film 230. Sliders are assembled into the disk drive in a special environment, typically air with humidity controlled below a level above which corrosion of the magnetic elements would occur. The drive is then hermetically sealed and driven, and the wearable pads 221 are brought into contact with a disk until the protective film 230 and the pads are worn or burnished away.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005043094-A (JP)
Title: Rotational angle detector and torque detector
Inventor: MAEDA NAOKI
IPC: B62D5/04
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational angle detector and a torque detector for reliably excluding the influence of the offset of sensor output.  <P>SOLUTION: The rotational angle detector comprises a rotation detection means for outputting two signals based on functions sinθ and cosθ according to the rotational angle θ of a rotor that is a function of the time; and an arithmetic unit for obtaining tanθ from an amount equivalent to a differential coefficient obtained by differentiating the two signals with respect to time, and computing the rotational angle θ as its inverse function by considering the lead of the phase accompanying the differentiation. In the detector, rotational angles θ1 and θ2 are obtained similarly for each of input and output via a torsion bar, thus detecting the torque, based on the difference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043495-A (JP)
Title: Box with transparent plate at its one end side to see underwater state
Inventor: WATANABE NORIO
IPC: G02B23/22
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box with a transparent plate at its one end side with which a wide area under water is easily viewed.  <P>SOLUTION: The box 10 has a plastic or metal made main body 11 having the shape of quadrangular cylindrical body in which both longitudinal end faces are symmetric with respect to the longitudinal center and are formed as inclined planes facing each other. The main body 11 is formed into one body by a pair of long-sized side plates 12 and 13 facing each other of an isosceles trapezoid, a rectangular plate 14 attached between upper parallel sides of both side plates, and a rectangular plate 15 which is attached between the lower sides of both side plates and is longer than the plate 14. Both ends of the main body are formed as opened apertures, and a transparent plate 16 made from a plastic such as an acrylic resin is attached to the aperture 11a on one end side in a watertight condition with respect to both side platess and both plates to seal the aperture, and the inclined plane on the other end side is open and functions as a viewing window 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004060653-A (JP)
Title: Method of operating cooling and heating circulation system for vehicle
Inventor: ODESKOG JIM
IPC: F01P11/20
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method of operating a cooling and heating circulation system for a vehicle to be driven by an internal combustion engine.  <P>SOLUTION: There are provided a first cooling medium passage 28 passing through a bypass pipeline, a second cooling medium passage 30 passing through a main cooler 16 for the internal combustion engine 12, a third cooling medium passage 32 passing through a heater heat exchanger 20, and a fourth cooling medium passage 56 passing through a heat accumulator 60. A cooling medium flow is distributed by electrically operated valves 34, 36. The valves 34, 36 are controlled by an electronic control unit 22, depending on operation parameters, ambient parameters 40, 42 and target value settings 38. A third control valve 54 to be controlled by the control unit 22 is arranged in the fourth cooling medium passage 56. The control valve 54 is closed when a reference temperature of another cooling and heating circulation system 10 exceeds a target value stored in the control unit 22 and opened when the reference temperature does not exceed the target value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005058006-A (JP)
Title: Harrowing and land grading implement
Inventor: IMAI KAZUHARU
IPC: A01B33/06
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement without causing soil remaining unharrowed during harrowing and land grading operation.  <P>SOLUTION: The harrowing and land grading implement is used by mounting thereof on a tractor and is composed by mounting a rotor composed of blades attached to a vertical shaft in the operation width direction. The harrowing and land grading implement is characterized in that each blade is composed by installing a cutting blade formed by overhanging thereof along the interior of the plane including the plane of rotation at the lower end in the height direction thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139965-A (JP)
Title: Metal heater
Inventor: MAJIMA KAZUTAKA
IPC: H05B3/20
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal heater in which deformation such as warping and bending hardly happens in the metal plate at heating as the metal plate has a large mechanical strength, and temperature variations on the heated surface of the metal plate are small and the heated object can be heated rapidly at heating of the heated object such as a semiconductor wafer as the metal plate has an excellent thermal conductivity.  <P>SOLUTION: This is a metal heater that is constructed of a metal plate and a heating element and the metal plate is made of aluminum/copper alloy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005068181-A (JP)
Title: Precursor paste of microstructure, microstructure and method for producing the same
Inventor: YOKOYAMA SHUJI
IPC: H01J11/26
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precursor paste of a microstructure producing the microstructure of a PDP (a plasma display panel) rib, etc., at a high aspect ratio with high dimensional accuracy without being accompanied with defects such as formation of bubbles and deformation of patterns.  <P>SOLUTION: A photosensitive paste comprises a photosensitive material, ceramic fine particles dispersed as primary particles in the paste and a surfactant containing a phosphorus compound containing a phosphate group in the molecule and a sulfonic acid compound containing a sulfonic group in the molecule. The photosensitive paste is composed so as to have 1,500-15,000 cps viscosity at 22°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066403-A (JP)
Title: Production method of filtration film for water treatment
Inventor: YAMAMOTO TSUTOMU
IPC: C02F1/44
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtration film for water treatment which is not inferior in cost and is strong, easily usable, and rich in practicability.  <P>SOLUTION: The filtration film for water treatment is prepared as follows: the surface of a filtration film 1 which is composed of a non-woven fabric layer having innumerable pores therein and prepared by resin impregnation /attachment followed by heating/pressing is coated with a resin layer stock solution prepared by dispersing/mixing a powder of a water-soluble compound in a resin solution and dried; then, the water-soluble compound is eluted out to form a resin layer 2 having innumerable pores therein with pore diameters smaller than that of the above-mentioned pores. The filtration film for water treatment easily adjusts the size of particles to be separated and has very high strength and toughness, enduring long-time use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029365-A (JP)
Title: Fork holding device
Inventor: MAKINO KENSHO
IPC: B66F9/14
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fork holding device capable of holding a fork even when external force is unexpectedly applied on the fork stopping at a specified position.  <P>SOLUTION: The fork holding device 1 connects the fork 5 to a fork supporting shaft 4 provided on a hoisting/lowering carriage 2 and rotated by a driving means 3, and holds the fork 5 turning with rotations of the fork supporting shaft 4 at a stop position fixed in a turning range. When the fork 5 is at the stop position, a position detecting means 6 sends a holding signal. On the basis of the holding signal, a controlling means 7 generates a load for regulating rotations of the fork supporting shaft 4 in the driving means 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032092-A (JP)
Title: Care plan preparation support system for elderly people, care plan preparation support program, and care plan preparation support method
Inventor: OZAMOTO ISOMI
IPC: G06Q50/22
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a care plan preparation support system for elderly people capable of properly presenting a subject required for cared elderly people and promptly preparing a care plan according to needs of cared elderly people regardless of the experience of a staff.  <P>SOLUTION: This care plan preparation support system 1 for elderly people has a basic factor storage means 7 for grouping basic factors in the order of importance and storing it in advance, an assessment item storage means 8 for storing an assessment storage, a subject item storage means 9 for storing a subject item, a basic factor extracting means 10 for extracting a basic factor from a group of high importance, and an assessment item extracting means 11 for extracting an assessment item corresponding to the basic factor. The system also has an input means 3 for inputting an assessment result, a subject item extracting means 15 for extracting a subject item from the assessment result, and a re-assessment judging means 16 for judging whether to perform with the next group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032098-A (JP)
Title: Method, program, and device for preparing slip
Inventor: KOYANO HIROKI
IPC: G06F19/00
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a chart graphic and a fixed graphic (character) overlap in some cases when inserting the fixed graphic or character in a lower part of the last page on which the chart graphic is disposed.  <P>SOLUTION: The lower bound position on the last page where the chart graphic can be created is set and the chart graphic on the last page is deformed according to the set lower bound position on which chart graphic can be created. Thereby, the fixed graphic and the fixed chart graphic can be prevented from overlapping. Therefore, it is possible to improve processing efficiency in preparing the slip.  <P>COPYRIGHT: (C)2005,JPO&NCIPI