baber/WOPTO huggingface dataset:
Patent JP-2004236566-A (JP)
Title: Motor controller for electric reel
Inventor: KURIYAMA HIROAKI
IPC: A01K89/015
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller for an electric reel designed to suppress heat generation from the motor.  <P>SOLUTION: This motor controller for the electric reel, functioning to variably control the motor 12 that drives a spool, comprises a condition-changing lever, a reel control unit 30 and a PWM(pulse width modulation) drive circuit 45. In this motor controller, the condition-changing lever is an operative member functioning to set a rotating condition of the motor, the reel control unit 30 works to output drive pulse signals DS with specified frequencies of ≥10 kHz with variable pulse widths according to a rotating condition set by the lever, and the PWM drive circuit 45 which is connected to the motor has an electric field effect transistor 60 acting to turn the direct current power from an electric source on/off in response to the drive pulse signals DS outputted from the reel control unit 30 and a capacitor 62 functioning to smooth the resultant alternate current power turned on/off by the transistor 60 and functions to subject the motor 12 to pulse width modulation driving.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241089-A (JP)
Title: Manufacturing method of glass substrate for magnetic disk, and manufacturing method of the magnetic disk
Inventor: KAMIYA NAOHIRO
IPC: C03C3/083
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass substrate for use in magnetic disk that enables obtaining of high magnetic anisotropy and attain high recording density, even when a glass substrate is used as the magnetic disk substrate.  <P>SOLUTION: The main surface of glass disk is mirror polished, and then chemical treatment is carried out for the glass disk so as to remove sharpening degeneracy layers on the main surface of the glass disk. After that, a texture is formed on the main surface of the glass using tape, and finally a glass substrate 1 for use in magnetic disk is obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238366-A (JP)
Title: Solid powder cosmetic
Inventor: MIURA YASUTAKE
IPC: A61K8/92
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid powder makeup cosmetic compounded with a large amount of luster powder, keeping the formability and application feeling and surely forming a makeup film having excellent lustrous appearance as the most important property of the cosmetic.  <P>SOLUTION: The solid powder cosmetic contains luster powder having an average particle diameter of ≥15μm, talc having an average particle diameter of 3-12μm and a disruption index of ≤2.1 in conformity to the disruption test method 2 (defined in the specification), and an oily component. The content of the luster powder is 50-80 wt.% and the weight ratio of talc/luster powder is 0.1-0.6. The disruption index of the solid powder cosmetic measured by the disruption test method 1 (defined in the specification) is 0.8-1.8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248344-A (JP)
Title: Motor and disk drive
Inventor: NISHIMURA HIDEKI
IPC: H02K21/14
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the driving current of a motor having a thrust dynamic pressure bearing.  <P>SOLUTION: A motor section 1 has a rotor hub 21 integrally molded with a shaft 22 which is inserted into a sleeve 31 on the free end side. The sleeve 31 is secured to a base plate 32. A field magnet 23 is secured to the outer circumferential surface of the rotor hub 21 and constitutes the driving mechanism of the motor section 1 along with an armature 35 provided on the base plate 32. A locking member 25 is provided on the inner circumferential surface of the rotor hub 21 and constitutes a locking structure along with the flange section 313 of the sleeve 31. An auxiliary magnet 36 is provided oppositely to the locking member 25 on the base plate 32 and magnetic attraction takes place between the locking member 25 and the auxiliary magnet 36 thus suppressing overfloat of the rotor section 2 during rotation. Since magnetic attraction is generated at the motor section 1 without utilizing the field magnet 23, driving current can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003271098-A (JP)
Title: Flat-panel light emitting pixel with luminance feedback
Inventor: LEE PAUL P
IPC: G09G3/32
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design for an improved addressable display pixel to provide optical feedback.  <P>SOLUTION: An image display includes an addressable image display pixel, having a substrate; a light emitter formed on the substrate; a photo-sensor formed on the substrate and optically coupled to the light emitter to detect light emitted by the light emitter to generate a feedback voltage signal in response to light emitted by the light emitter; and, a feedback readout circuit formed on the substrate and responsive to the feedback voltage signal to provide a feedback signal representing the light output of the light emitter, the feedback readout circuit including a transistor amplifier, means for resetting the readout circuit, and a select switch.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004243617-A (JP)
Title: Tape printing device, program, and storage medium
Inventor: MIYASAKA NORIAKI
IPC: B65H43/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape printing device, whereby each label of each of a plurality of printing images continuously printed to a tape can be formed to be easy to handle separately as well as altogether according to a tape width, a program and a storage medium.  <P>SOLUTION: The plurality of printing images are arranged side by side and printed to a printing tape which has a base tape and a release tape. The tape width is detected. Slit cutting (joint slit cutting) by a slit length corresponding to the detected tape width is enabled between the printed plurality of printing images so that a part in a width direction of at least the release tape is left in a state while coupled as a joint part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003311951-A (JP)
Title: Inkjet head
Inventor: HIROTA ATSUSHI
IPC: B41J2/16
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head arranged such that a limit channel for regulating ink supply to a pressure chamber or a damper for absorbing pressure variation in a common ink chamber can be internally fabricated easily.  <P>SOLUTION: The inkjet head comprises a plurality of nozzles 21, a plurality of pressure chambers 20 arranged to communicate, at one end thereof, with respective nozzles 21, a common ink chamber 23 communicating with the other end of each pressure chamber 20 through the limit channel 56, and an ink supply passage 42 connecting the common ink chamber 23 with an ink supply source. A thin film-like plate member 14 is disposed between a first plate layer A in which the plurality of pressure chambers 20 are formed and a second plate layer B in which the common ink chamber 23 is formed. The limit channel 56 is formed in the plate member 14. A damper chamber 73 is formed in a plate 13 facing the plate member 14 on the side opposite to the common ink chamber 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309685-A (JP)
Title: Composite apparatus and data processing method
Inventor: IIDA JUNICHI
IPC: G06F3/0484
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to select print or transmission of a stored document, in a composite apparatus having a printer function and an e-mail function.  <P>SOLUTION: A screen consisting of HTML documents provided by the composite apparatus having the printer function and the e-mail function consists of a list formed by Document number, Registration data, Sender, Title and Check icon, and a frame menu having icons such as Transmission, Print, Deletion, Edition, and Move which are arranged thereon. In this way, a screen of document received through the Internet can be provided to the user. The user selects a document number to be operated on the screen. The document number is selected by marking a check box. After selecting the Document number, any operation can be selected from among the frame menu.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004251955-A (JP)
Title: Image forming apparatus and picture processor
Inventor: HINO HIDEKI
IPC: G03G15/01
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus with high quality output image and high productivity and a picture processor.  <P>SOLUTION: A resist pattern of a specified lengths is formed in initial action of an image forming apparatus 10. Then, a repeated sampling of actual misalignment quantity in the resist pattern is carried out by resist detection sensors RS1 and RS2. Furthermore, offset quantity corresponding to the sampling position is read from an offset quantity storing part 47. The offset quantity is also the misaligned quantity specific to a transfer belt 20. Next, a representative value of misaligned quantity is calculated from the difference between the sampling data and the offset quantity by a color misalignment compensating quantity calculating part 50. The color misalignment quantity is calculated based on the representative value and set to an image control part 30. When forming an image, compensation process of image data is carried out based on the set color misalignment compensation value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252099-A (JP)
Title: Zoom lens equipped with vibration-proofing function
Inventor: SUZUKI KENZABURO
IPC: G02B5/18
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact high-performance zoom lens equipped with a vibration-proofing function which is suitable for a video camera or a digital camera using a solid-state imaging element or the like, the position of the exit pupil of which is very far from an image formation surface, and which uses a diffraction optical element and has such a variable power ratio as about 3.  <P>SOLUTION: The zoom lens equipped with a vibration-proofing function has a 1st lens group G1 having negative refractive power, a 2nd lens group G2 having positive refractive power and a 3rd lens group G3 having positive refractive power in the order from an object side. In the case of varying power from a wide angle end to a telephoto end, the 1st and the 2nd lens groups G1 and G2 are respectively moved so that space between the 1st and the 2nd lens groups G1 and G2 may be decreased and space between the 2nd lens group G2 and an image surface may be increased. At such a time the 1st lens group G1 has a diffraction optical surface Gf on its lens surface equivalent to surface numbers 4 and 5 and performs vibration-proofing action by moving the lens L2 in a direction nearly orthogonal to an optical axis. Assuming that the focal distance of the entire lens system at the wide angle end is (fw) and the maximum displacement amount of the lens L2 of the 1st lens group G1 moved at the vibration-proofing time is Δ, the zoom lens satisfies a condition expressed by a following expression Δ/¾fw¾<0.2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249602-A (JP)
Title: Liquid droplet discharging head and liquid droplet discharging device
Inventor: NAKAMURA HIROFUMI
IPC: B05C5/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid droplet discharging head and a liquid droplet discharging device which can suppress a characteristic change of an actuator to be small even when a positional deviation is brought about between a pressure generation chamber and a deformation element.  <P>SOLUTION: A piezoelectric actuator 154 comprises a vibrating plate 124 which constitutes one face of the pressure generation chamber 142, and a piezoelectric element 144 set corresponding to the pressure generation chamber 142. A deflection stiffness ratio r=Dv/Dp of a deflection stiffness Dp of the piezoelectric element 144 and a deflection stiffness Dv of the vibrating plate 124 is set to be 0.2 or larger.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258757-A (JP)
Title: Manpower dispatching system
Inventor: AZUMA TAKEHITO
IPC: G06Q30/06
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manpower dispatching system which enables the selection of a person to be dispatched who has a necessary skill based on skill evaluation information different depending on the difficulty levels or the like of services of respective dispatch destination companies.  <P>SOLUTION: A manpower introduction server 111 of a dispatch source agency's device 110 converts a service pattern and skill evaluation information included in search conditions transmitted from a manpower introducing client 121 into a service pattern and skill information managed by the dispatch source agency based on a conversion table stored in dispatch destination company management database 113, and selects a person to be dispatched from manpower management database 114 based on the converted result. In the conversion of skill information, compensation is conducted by a compensation value set for each dispatch destination company.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255997-A (JP)
Title: Power steering device
Inventor: MARUYAMA TATSUYOSHI
IPC: B62D5/12
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently release stress concentration of a connecting part of a cylinder wall and a butting wall without causing lowering of positioning accuracy of a cylinder tube in relation to a gear housing.  <P>SOLUTION: A first round shape part 12 curved from an outer peripheral general surface 11 toward an outer peripheral direction of the butting wall 10 and a stepped connecting surface 13 for connecting the first round shape part 12 and the butting wall 10 at a radial direction outside position rather than the outer peripheral general surface 11 of a cylindrical wall 9 of the gear housing are provided on the cylindrical wall 9. A second round shape part 14 having a smaller radius of curvature than that of the first round shape part 12 is provided between the butting wall 10 and the connecting surface 13. The first round shape part 12 located at the radial direction inside and becoming smaller in a cross sectional shape becomes larger in the radius of curvature and the second round shape part 14 having the small radius of curvature is arranged at the radial direction outside, and thereby stress acting on both the round shape parts 12 and 14 can be reduced as a whole, while greatly securing the butting wall 10 by the stepped connecting surface 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257488-A (JP)
Title: Fastening member for control cable
Inventor: SUZUKI KENICHI
IPC: F16C1/22
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening member for a control cable having almost no erroneous operation even though it has a simple component constitution.  <P>SOLUTION: The fastening member for the control cable has a fastening body 20 with an insertion hole 21, to which a locking end part 41 of the cable 40 having the bar-like locking end part 41 with a first locking tooth 411 on the outer periphery is inserted, and a window hole 22 crossing the insertion hole 21 on the depth side of the insertion hole 21. It also has a key member 30 which is freely attachable/detachable to/from the window hole 22 and which has a second locking tooth 311 to be locked with the first locking tooth 411 during insertion. Also, the fastening body 20 and the key member 30 have main lock parts 201, 202 and 301, which engage and disengage the fastening body 20 and the key member 30 by the insertion and the detachment/attachment of the key member 30. And, they have sub-lock parts 228 and 338 which fix and release the fastening body 20 and the key member 30 by the operation part 318 provided to the key member 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259060-A (JP)
Title: Data receiving method and image forming apparatus
Inventor: ABU JUN
IPC: G06F21/55
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the risk of virus infection by detecting computer virus included in data received through the network in an image forming apparatus.  <P>SOLUTION: A controller 102 receives the data from a terminal device 101 through the network and detects whether the computer virus is included in the received data.When the computer virus is detected, the information showing the transmitting origin which has transmitted data is acquired, and the information showing the acquired transmitting origin is stored. And a manager of the controller 102 is notified of the detected computer virus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259068-A (JP)
Title: Cup-type vending machine
Inventor: YAMADA TAKEHITO
IPC: G07F13/06
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup-type vending machine which suppresses the nonuniformity of the rates of dilution in a beverage with ice in a cup.  <P>SOLUTION: The cup-type vending machine sells ice (F), sells syrups (A1, A2, A3, B1 and B2) and a diluted solution (C and D) so that the sale of the diluted solution will be terminated after the sale of the syrup, and prepares the beverage with ice in a cup. The cup-type vending machine comprises a sales means which further sells a prescribed amount of the syrup (B3) after the sale of the ice, and the diluted solution is terminated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260654-A (JP)
Title: PPPoE TERMINAL EQUIPMENT AND ITS SESSION ESTABLISHMENT METHOD
Inventor: KAMIYA TAKUSHI
IPC: H04L12/46
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide service without being conscious of service, session, etc.  <P>SOLUTION: In this PPPoE terminal 100 which establishes the session with a concentration/sorting part 130 which sorts out access, it is provided with a service information table 103A which holds service names and session IDs of a plurality of service networks, a request table 103B with link which holds an IP address of a PC 120, a session ID to a port number, a service name , a service information collection control part 104A which collects the service names, the session IDs, makes the service information table hold them and displays them on a screen at discovery stage and a transfer control part 104B which makes the request table with link hold the IP address, the session ID to the port number and the service name based on a request from an application, when a packet of the IP address, the port number is received, collates the packet with the request table with link and transfers the packet to the session ID.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258435-A (JP)
Title: Developing method and image forming method
Inventor: KUNUGI MASANAO
IPC: G03G9/08
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing method and an image forming method which diminish problems such as fogging and scattering, and enable stable development over a prolonged period of time.  <P>SOLUTION: Development is performed using a developing device 100 comprising an image carrier 23 on which an electrostatic latent image is formed, an electrostatic latent image developing developer carrier 107, a regulating member 109 which is pressed on the developer carrier 107, a developer receiver 101 containing a developer 113, a transferring means 119 to transfer the developer 113 disposed in the developer receiver 101, and a developer guide path 131 which is disposed in communication with the developer receiver 101 and guides the developer 113 restrained by the regulating member 109 to the developer receiver 101. The relation between an average circularity C of developer particles in the developer receiver 101, and an average circularity D of developer particles on the developer carrier 107 after press regulation by the regulating member 109 is controlled in such a way as to satisfy 1≤D/C<1.01.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260977-A (JP)
Title: Ac-to-dc converter
Inventor: TOMIYAMA MASAYASU
IPC: H02M3/335
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost power supply by constituting an overvoltage preventing circuit without using a thyristor, and to avoid the addition of a filter circuit and the like.  <P>SOLUTION: In an AC-DC converter, a collector terminal of a light-receiving side transistor of a photocoupler 26 is connected to a gate terminal of a MOS-FET 2 via a resistor 38, and an emitter terminal of the photocoupler 26 is connected to a base terminal of a transistor 3. A sub-loop circuit configured to connect an OP amplifier 39, resistors 40-43, and a Zener diode 44 to the light-emitting side of the photocoupler 26 is added to the AC-DC converter. Also, in a DC-DC converter, a Zener Diode 45, whose anode is connected to a non-inverting input terminal of a comparator 33, is added between the input of the converter and the non-inverting input terminal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259684-A (JP)
Title: Electron emitter material and its manufacturing method
Inventor: GOTO TOSHIO
IPC: H01J9/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emitter material in which a minute protruding structure (needle shape structure) is formed, and which has a superior electron emitting characteristic capable of arranging orientation, and its manufacturing method.  <P>SOLUTION: This electron emitter material is a pyramid shape structural body of which the surface is covered by a CN layer of around several nanometers obtained by controlling H/N radical density ratio and substrate temperature and by etching an organic material by N-H series plasma.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265732-A (JP)
Title: Luminaire
Inventor: SHIMIZU KEIICHI
IPC: H05B37/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire capable of easily restraining an erroneous operation in executing automatic turning on/off by using an infrared sensor, and allowing a user to relatively suitably use it.  <P>SOLUTION: This luminaire has: a lighting circuit 13 for turning on/off a fluorescent lamp 11; a reflection type infrared sensor 6 for outputting a detection signal when an infrared ray emitted from an irradiation part 6a is reflected by a reflecting body (a hand of a person or the like) and received by a light receiving part 6b; a sensitivity changeover switch SW2 for changing over an infrared detection range (sensitivity) to, for instance, two steps such as 5 cm and 20 cm; a detection circuit 15 for changing the infrared detection range of the infrared sensor 6 to 5 cm/20 cm according to the changeover position of the changeover switch SW2; an automatic lighting/extinguishing control circuit 16 for controlling turning on/off of the lighting circuit 13 by an inputted detection signal; and a main switch SW1 for forcibly changing over power from a power supply device 14 to always OFF, always ON, automatic on/off operation by infrared detection, and the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003332230-A (JP)
Title: Device and method for treating substrate
Inventor: UEDA KAZUNARI
IPC: H01L21/68
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for treating substrate by which the influence of the cooling time of substrates upon the fall of the throughput can be reduced to the utmost.  <P>SOLUTION: Around first and second main wafer transporting sections A1 and A2, 10-stage heat treatment unit sections G3-G5 and 5-stage coating unit sections G1 and G2 are disposed. In the heat treatment unit sections G3-G5, the influence of the time required for cooling substrates upon the fall of the throughput can be reduced to the utmost by transporting wafers W while adjusting the temperatures of the wafers W by means of temperature controllers/ transporters C.  <P>COPYRIGHT: (C)2004,JPO