baber/WOPTO huggingface dataset:
Patent JP-2002324698-A (JP)
Title: Pulsed intelligent rf modulating controller
Inventor: NASMAN KEVIN P
IPC: H03C1/36
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a control method to control output of a generator. SOLUTION: An output (22) of a generator supplies an output signal (12) having a certain settling time to a load having a certain impedance. The settling time is decided for the output signal. The output signal modulates amplitude (20) with modulation waveform. A sense signal representing the modulated output signal is generated (26). The sense signal is sampled (28) at the sampling time point based on the settling time of the output signal, and a digital display of the sampled sense signal is generated. The amplitude modulation of the output is controlled (14) based on the digital display of the sampled sense signal.
Patent JP-2003235516-A (JP)
Title: Packaged egg-containing food material and method for cooking the egg-containing food
Inventor: KAMATA KENICHI
IPC: A23L35/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaged egg-containing food material, and to provide a method for cooking an egg-containing food by the egg-containing food material.  <P>SOLUTION: This packaged egg-containing food material with a separated egg component is used to obtain the egg-containing food by mixing by addition raw eggs when cooking and heating the product with a microwave oven. The egg-containing food material contains a liquid containing common salt and water, and is held and sealed in a microwave-permeable heat-resisting container and sterilized. The method for cooking the egg-containing food by the egg- containing food material is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243373-A (JP)
Title: Plasma treatment apparatus, and protection film therefor, and mounting method of the protection film
Inventor: KOROYASU KUNIHIKO
IPC: H05H1/46
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit generation of foreign objects from a plasma treatment chamber that is operated as an earth electrode or components in the plasma treatment chamber.  <P>SOLUTION: In a plasma treatment apparatus for generating plasma in a treatment chamber and for treating a sample, a surface that is made of a metal conductor that is grounded and is in contact with plasma in a plasma treatment chamber 1 is covered with plasma-resistant macromolecular materials (protection films) 14 and 105 where relationship between a relative dielectric constant kε and a thickness t (μm) is expressed by t/kε<300. Additionally, a protection film 105 that is formed by a resin material that has plasma resistance and water absorption properties is expanded and shrunk for adhering and fixing to an outer surface of components in the treatment chamber 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239254-A (JP)
Title: Concrete drain and earth retaining wall formed by adjusting effective thickness of product to manufacture by end rising fallen form
Inventor: OGATA ISAO
IPC: E02B5/02
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product formed so as to enable one form to ensure the thickness of the product corresponding to necessary resisting moment to manufacture if it has a specific height.  <P>SOLUTION: In a concrete drain and a concrete earth retaining wall casting concrete from the bottom slab section, the upper surface of the circumferential frame of an outline of the form is made to rise, a pivot of the outside form of the wall is set, and the product having the thickness of the bottom slab and a product means formed by manufacturing the product having the thickness of the bottom slab and the thickness of a bottom slab connecting side wall capable of ensuring product resisting moment to design moment by varying a fallen angle is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244592-A (JP)
Title: Digital camera and contents providing equipment
Inventor: NAKAMURA KENJI
IPC: H04N5/91
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique wherein image data captured by a digital camera can be recorded, being related with information regarding the location of the digital camera.  <P>SOLUTION: A contents-providing system 10a is provided with a contents server 1 in which a large number of contents are stored, a digital camera 2 having a function as a PHS terminal, and a position information system 3 for providing position information of the digital camera 2. They are mutually communicated via a network 6. When the digital camera 2 requests contents to the contents server 1, in response to the request, the contents server 1 obtains the position information of the digital camera 2, by using the position information system 3 and transmits the contents corresponding to the position information to the digital camera 2. As a result, the digital camera 2 can obtain the contents corresponding to the position information and can record the contents related with the image data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237044-A (JP)
Title: Ink jet printer
Inventor: MIYAMOTO FUJIO
IPC: B41J2/01
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printer in which glossiness of a print image can be enhanced sufficiently.  <P>SOLUTION: The ink jet printer comprises a section for ejecting ink to a recording medium, a section for drying ink ejected from the ink ejecting section to the recording medium, and a section for processing the recording medium to enhance glossiness after ink is dried at the drying section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235900-A (JP)
Title: Wheelchair fixing apparatus
Inventor: IIZUKA TOMOAKI
IPC: A61G3/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing apparatus for a vehicle by which walking of a passenger walking on a passage is not disturbed.  <P>SOLUTION: Seats 53A and 53B facing to each other are provided at the side edges of a passage 51 provided in a microbus W, a footrest 62 turnable from an approximately horizontal attitude to a rising direction is provided on the lower side of the seat 53A. The lower side of this footrest 62 serves as a storage space for a wheel receiving member 21 for holding a wheelchair 10. The wheel receiving member 21 can be turned within a horizontal plane while supporting its fixed end side within this storage space and can be freely displaced between a storage position to be stored within the storage space and a regulation position to be extended to the side of the passage 51 for holding the wheelchair 10. Therefore, since the passage 51 is opened when the wheel receiving member 21 is moved to the storage position, the passenger walking on the passage is not disturbed by the wheel receiving member 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237169-A (JP)
Title: Printing system, imager, method for printing out, program, and computer readable storage medium
Inventor: UME KAZUHIRO
IPC: G06F3/12
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To excellently print out by generating optimum printing data even when a plurality of kinds of recording paper sizes are present and a printing style is made selectable.  <P>SOLUTION: When an execution button is depressed, the kind of recording paper set in a printer is detected and transmitted to a digital camera DC. The digital camera DC carries out a re-size process for each recording paper size to make printing match the recording paper size, for example, in accordance with the printing style of whether it is marginal printing with a margin left in the recording paper or margin-less printing of full-face printing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243387-A (JP)
Title: Method and system for nitriding silicon wafer
Inventor: YOSHIMOTO MASAHIRO
IPC: H01L21/318
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To form an SiN film on a silicon wafer of large area without causing any damage on the silicon wafer through a simple arrangement using a convenient method.  <P>SOLUTION: The system 21 for nitriding a silicon wafer comprises a processing container 24 for containing the silicon wafer 22 in the inner space 23, a means 25 for supplying NH<SB>3</SB>gas to the inner space 23, a means 27 for heating the silicon wafer 22, and a means 28 for irradiating UV-rays toward the inner space 23. In the nitriding system 21, NH<SB>3</SB>gas is dissociated with the exciting energy of the UV-rays and caused to react on the silicon wafer 22 thus forming an SiN film usable as an insulation film on the surface of the silicon wafer 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247649-A (JP)
Title: Damper and double damper for controlling flow of fluid
Inventor: HOTTA TOKIO
IPC: F16K7/10
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional double damper to be opened/ closed by rotating a valve element to be brought into contact with or separated from a valve seat that the original sealability of the damper is deteriorated when soldering powder attached to the tip of the valve element is crushed, accumulated in the contact part and peeled off, and abnormal particles are mixed in the soldering powder or fixed without being peeled off, or that the smooth rotation of the valve element is prevented by penetration of powder, because attachment of soldering powder to the tip of the valve element cannot be avoided.  <P>SOLUTION: In the damper, a bag body is mounted inside a channel, and the channel is closed/opened by the expansion/contraction of the bag body. The double damper has two of the dampers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249740-A (JP)
Title: Laser processing method and member having hole
Inventor: WAKABAYASHI NAOKI
IPC: B23K26/382
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To effectively bore holes within a short period of time to the covering layer of a machining object work.  <P>SOLUTION: A machining object work includes an underlayer member having a surface layer portion consisting of a first material, an absorbing layer formed of a second material with close contact on the surface of the underlayer member, and a covering layer formed of a third material with close contact on the surface of the absorbing layer. Here, a laser beam, having the property which passes through the covering layer, is partly absorbed with the absorbing layer, is reflected at the surface of the underlayer member and peels the absorbing layer and covering layer at the reflecting position from the underlayer member, and is incident to the machining object work from the surface of covering layer to peel the covering layer and absorbing layer in order to form a bore.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003011979-A (JP)
Title: Metallic container
Inventor: MORI TAKASHI
IPC: B65D25/14
Filed: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a metallic container in which stored content is prevented from being leaked out and a corrosion at an inner surface of its opening segment is prevented. SOLUTION: There is provided a metallic container which is made of metallic material under application of an impact forming process, and a drawing work or a drawing and squeezing work. An inner surface coating material is coated at an inner surface of a container body 1 including an opening 2 so that a correction inner surface coating material is coated on either a top surface of the opening 2 or/and the inner surface of the opening 2.
Patent JP-2003248004-A (JP)
Title: Method and apparatus for creating crystal of biological macro molecule
Inventor: MIKI AKIRA
IPC: G01N33/483
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal creating apparatus, capable of simplifying operation for loading a crystal to an apparatus for taking out the created crystal and analyzing a structure of the crystal, making work efficient and reducing labor.  <P>SOLUTION: In the apparatus for creating the crystal of biological macro molecules from a solution including the biological macro molecules, a crystal growing chip 10 is provided and has a circular frame 16, formed from a material having translucency for electromagnetic waves and holding a solution drop 20, including the biological macro molecules and the crystal 28 of the biological macro molecules created in the drop.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251173-A (JP)
Title: Heterogeneous liquid detection device and liquid separation equipment with the same
Inventor: KAMATA YOSHIHIKO
IPC: B01J4/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heterogeneous liquid detection device without causing individual variation in separation accuracy and without requiring an operator himself.  <P>SOLUTION: A liquid is irradiated with light from one side of a window part 2 which is provided at an opposing position to a peripheral face of a transmission tube 13 by an illumination part 3 and is imaged from the other side thereof by an imaging part 4. The most enhanced color of the picked-up image is abstracted, and a binarization level on the color is set and is stored in a processing part 5 as a set data. When the heterogeneous liquid is detected, the set data is read out, and the image data of the liquid continuously imaged by the imaging part 4 is image processed. When a comparison part 6 detects that the image processed data becomes above or below a threshold value of the binarization level, such a signal that the heterogeneous liquid flows in is outputted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257188-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: TAKAHASHI SATOSHI
IPC: G11C7/14
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable read margin in a nonvolatile semiconductor memory device having constitution in which an average current of two reference cells is made a reference current.  <P>SOLUTION: This nonvolatile semiconductor memory device comprises memory cells, dynamic reference cells where rewriting is performed in the same way as the memory cells, and a data discrimination control circuit obtaining an average reference current from a first cell and a second cell of the dynamic reference cells and discriminating read data by comparing the average reference current with a read current, and the data discrimination control circuit programs the second cell in accordance with the threshold value of the first cell.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258999-A (JP)
Title: Ip telephone system and terminal adapter
Inventor: TEI HIROSHI
IPC: H04W8/26
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To make a call at a low communication cost from any area by using a portable terminal.  <P>SOLUTION: The control section 27 of a terminal adapter 2A obtains through a communication channel 10A an intrinsic machine number previously provided to the portable terminal 1A from the portable terminal 1A. The machine number is registered on a number management server 3 as the telephone number of the portable terminal 1A by making them to correspond to the terminal adapter 2A and an IP address. The portable terminal 1A carries out call control for speech through the Internet 3. The speech through the Internet 3 is formed by using a voice processing section 26 converting a voice signal engaged in telecommunications with the portable terminal 1A through the communication channel 10A into a voice packet engaged in an exchange of the telecommunications with the portable terminal 1A through the Internet 3, and vice versa.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257602-A (JP)
Title: Induction cooker
Inventor: AIHARA KATSUYUKI
IPC: H05B6/12
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To secure safety even in the event of failure or runaway of a microcomputer or the like for stopping or controlling the induction heating output.  <P>SOLUTION: By driving a switching circuit 21, this induction cooker generates high-frequency waves for induction-heating a cooking container 16 to be heated. A thermoelectric opening/closing means 29 is provided as a part of an electric circuit, for opening and closing the electric circuit by utilizing expansion/ contraction of metal in response to temperature changes. This allows stopping or controlling the induction heating output through the thermomechanical operation independent of electric signals.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256582-A (JP)
Title: Course enrollment processing method and device
Inventor: SUGIOKA TOSHINAGA
IPC: G06Q50/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable a person to perform an operation for selecting and registering a course while grasping the whole information related to courses even from a terminal such as portable terminal.  <P>SOLUTION: When the bar code of a course desired by a student is read from a sheet with at least courses and course bar codes showing the courses printed thereon, which is distributed to the student, by a bar code reader connected to a portable terminal, the corresponding course number is inputted and transmitted from the portable terminal to a server computer through a network (S3, S4). In the server computer, the course number transmitted from the portable terminal is received with the cellular phone number of the terminal concerned (S5), the corresponding student information is retrieved from student information preliminarily stored in an instruction management database on the basis of the phone number (S6), and the received course number is registered in the instruction management database in conformation to the student number in the retrieved student information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262109-A (JP)
Title: Rotor for valve timing control device for internal combustion engine
Inventor: NAKAJIMA SHIGERU
IPC: F01L1/34
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture a rotor 2 having a complicated shape and provided with a vane 21 without needing a secondary perforating.  <P>SOLUTION: A timing control device comprises a rotor 2 having vanes 21 extended radially at three positions, and a housing including the rotor 2 and forming an advance angle side hydraulic chamber and a delay angle side hydraulic chamber on both sides of the vanes 21. The rotor 2 is fixed to a front end of a cam shaft, the housing is driven following a crankshaft, and the phase of the rotor 2 is advanced or delayed by oil-pressure control. The rotor 2 comprises 13 sheets of punched out metal plate 25 (25A-25M) which are laminated. Since each metal plate 25 is formed in a prescribed shape in advance including a hole as an internal oil passage 16-19 and a cutout part, the ultimate shape is formed by laminating, and secondary perforating is unnecessary.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268669-A (JP)
Title: Method for producing reinforcing yarn woven fabric and machine for producing the same
Inventor: HONMA KIYOSHI
IPC: D03D1/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a reinforcing yarn woven fabric, comprising adding an effective yarn width-spreading method in the production process, by which the reinforcing yarns are uniformly dispersed without forming spaces between weaving yarns 2, 3, and to provide a machine for producing the same.  <P>SOLUTION: The method for producing the reinforcing yarn woven fabric 1, comprising weaving the reinforcing yarns at least as warps 2, is characterized y rolling cylindrical members 4 on the woven fabric 1 in a woven fabric-pressed state and simultaneously reciprocating the cylindrical members 4 toward the warps 2 of the woven fabric to spread the widths of at least the warps 2 constituting the woven fabric toward the wefts 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260981-A (JP)
Title: Light distribution control device
Inventor: MIICHI YOSHIAKI
IPC: B60Q1/08
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To make one of headlights effectively compensate a failure generated in the other headlight in a vehicle.  <P>SOLUTION: When a second detection means 4 detects that either one of headlights 1 and 1 fails in the vehicle 2 provided with the headlights 1 and 1, a first means 3 rotates the irradiation direction of the other headlight 1 so that a route center of the vehicle 1 may be irradiated with the other headlight 1 by an instruction of a control means 7 receiving the signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271091-A (JP)
Title: Display device and its driving method
Inventor: OE TAKAYUKI
IPC: G09G3/28
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of controlling electric power while holding the continuity of gradation and its driving method.  <P>SOLUTION: In this method for driving the display device which has a plurality of predetermined light emitting blocks in each field and displays halftone gradation by the combination of the light emitting blocks, the addition or subtraction processing of gradation level is applied to discontinuous gradation in accordance with the gradation level of an input by an arithmetic operation with respect to discontinuous parts of light emission luminance which are caused by the combination of the light emitting blocks.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274617-A (JP)
Title: Permanent magnet motor
Inventor: HASHIMOTO YUSHI
IPC: H02K21/14
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a layer short occurs because movement of a lead wire becomes large, the lead wire easily makes contact with another part and an insulation coating of a coil surface is easily peeled when a winding string for fixing the lead wire and a stator winding is loosened due to deformation of a stator winding, in assembling and magnetizing a finished product of a permanent magnet motor.  <P>SOLUTION: In assembling and magnetizing a finished product, the lead wire is raised from a phase where generated currents do not concentrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266361-A (JP)
Title: Power transmission device and robot device
Inventor: NAGATSUKA MASAKI
IPC: B25J19/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively eliminate an unwanted backlash at an operating part and to stabilize an operation of a movable part.  <P>SOLUTION: A head driving mechanism 221 of a robot device 1 is provided with a herical torsion spring 250 wound around a driving shaft of a driving motor 241. A chassis side protruding part 253 and a fixed side protruding part 254 provided on a head chassis 224 are simultaneously pressed and clamped by press stopping parts 251 and 252 of the coil 250 from both side of the protruding parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265076-A (JP)
Title: Rotor for spinning reel
Inventor: IWABUCHI MASAKAZU
IPC: A01K89/01
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively control deterioration of appearance caused by damage of a rotor arm without impairing high-class feeling in a rotor for a spinning reel equipped with cover members.  <P>SOLUTION: The rotor 3 for a spinning reel is rotatably attached to the reel main body of the spinning reel, winds a fishing line on a spool 4 and is equipped with a cylindrical part 30, a first and a second rotor arms 31 and 32 with the first and the second cover members 46 and 47 and a bail arm 44. The cylindrical part is rotatably attached to one end of the reel body. The first and the second rotor arms are extended from a position facing the radial direction of the end part of the reel body side of the cylindrical part to in the direction separating from the reel body. The second cover member 47 covers the outside of the second arm and has a plurality of through holes 65a, 65b and 65c formed on the external surface.  <P>COPYRIGHT: (C)2003,JPO