baber/WOPTO huggingface dataset:
Patent JP-2004354132-A (JP)
Title: Method for analyzing impurities in metal sodium
Inventor: IIJIMA MINORU
IPC: G01N27/62
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To simply and directly analyze impurities in metal sodium in a solid state in a short time without pretreating metal sodium.  <P>SOLUTION: An analyzing and measuring system is constituted by combining a glow discharge mass analyzer 10 with a circulating gas-refining type high-purity inert gas atmosphere glove box 14 provided with a gas-refining device 12, airtightly integrating the glove box and the sample chamber 16 of the glow discharge mass analyzer 10 by connecting the interlocking chamber 18 in the glove box to the sample chamber 16 and mounting an insertion probe 50 in the sample chamber through the interlocking chamber and used in this method for analyzing impurities in metal sodium. Metal sodium is cut in the glove box without being pretreated and molded to form a plate-shaped sample. The insertion probe is loaded with the solid sample to be mounted in the sample chamber and, after the sample chamber is once evacuated, the atmosphere in the sample chamber is replaced with a rare gas atmosphere and glow discharge is performed to carry out the mass analysis of secondary ions occurring from the sample.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352830-A (JP)
Title: Porous silicone rubber material and method for producing the same
Inventor: KAMIHASHI KOZO
IPC: C08J9/26
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous silicone rubber material hardly causing nasty smell, and hardly being made sticky by the melting of the rubber at laser processing, produced in good productivity, and having a constant quality.  <P>SOLUTION: The porous silicone rubber material obtained by curing a rubber composition containing a reactive organopolysiloxane and a water-soluble salt, and removing the water-soluble powder from the cured product by dissolving it is obtained by compounding an ethylene-propylene-diene copolymer, an ethylene-vinyl acetate copolymer and an acrylic polyfunctional monomer with the rubber composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354647-A (JP)
Title: Fixing structure and fixing method for optical element
Inventor: SHIGEOKA YOSHIYUKI
IPC: G02B7/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve very easy quantity governing and filling into a desired portion, to avoid adhesion to an unnecessary portion unlike a powdery or pasty bonding agent, to ensure easy handling, to achieve simple production and improvement of dimensional accuracy in the case of a spherical type, and to comply with miniaturization of the whole components.  <P>SOLUTION: In an optical element obtained by fixing a polarizer, a Faraday rotator and permanent magnets arranged around the Faraday rotator to a holder, the bottom of the holder has a round-bottomed groove formed along outer edges of the polarizer, Faraday rotator and permanent magnets, and by filling spherical low melting glass or solder into the round-bottomed groove, the holder, polarizer, Faraday rotator and permanent magnets are fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354256-A (JP)
Title: Calibration slippage detector, and stereo camera and stereo camera system equipped with the detector
Inventor: KOSAKA AKIO
IPC: G01C3/06
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calibration slippage detector capable of easily and quantitatively detecting the calibration slippage of an imaging device for taking a stereo image for performing a three-dimensional measurement or the like, and a stereo camera and stereo camera system equipped with the detector.  <P>SOLUTION: In this calibration slippage detector for detecting the calibration slippage of the imaging device for taking the stereo image, calibration data for the imaging device 11 are stored in a calibration data storage device 8. A characteristic is extracted from the stereo image taken by the imaging device 11 by a characteristic extraction device 5. The calibration slippage for the calibration data stored in the storage device 8 is determined by a calibration slippage determination device 6 based on the characteristic extracted by the extraction device 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356495-A (JP)
Title: Ld drive circuit, optical head device, and optical information processor
Inventor: MAKIOKA HIROSHIGE
IPC: H01S5/068
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LD (laser diode) driver circuit which can realize a small size in size and reduce noise radiation by minimizing external wiring.  <P>SOLUTION: A current output from an LD drive circuit 6 for driving a semiconductor laser diode 1 is detected by a drive current detection circuit 5. On the basis of the detected result, a superposed control circuit 4 controls the oscillation or stoppage of a high frequency superposed circuit 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004029782-A (JP)
Title: Diopter regulator for microscope
Inventor: DEVERIN JACQUES ALAIN
IPC: G02B21/24
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diopter regulator which can eliminate the need of previously considering visual handicap of an observer and avoids hindrance to free object observation, of an always existing aiming mark like crossing lines.  <P>SOLUTION: The diopter regulator for microscope has a regulation support device for visual handicap compensation about principal optical paths and a focusing mark, and the focusing mark (13) is so constituted that its image light can be made incident on at least one principal optical path (2), and a light source (9) which allows the image light of the focusing mark (13) to be made incident on the corresponding principal optical path through at least one deflection element (8) is arranged in the microscope.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004360964-A (JP)
Title: High-frequency heating cooker
Inventor: YOSHINO KOJI
IPC: F24C7/02
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency heating cooker, safe and having good heating distribution even in the case of using a metallic placing table having good heating efficiency in using a heater.  <P>SOLUTION: A metallic placing tray A7 is electrically insulated from an enclosure of a heating chamber 6 through a leg part 9 made of insulating material, whereby even if a strong electric field is raised in microwave heating, dielectric breakdown (spark) is not caused so that the cooker can be used safely. Further, the surface for placing the material to be heated of the metallic placing tray A7 is provided with two or more recessed parts 15 or two or more projecting parts 14, whereby a non-contact space is formed between the base of the material to be heated and the two or more recessed parts 15 or the two or more projecting parts 14 of the metallic placing tray A7 so that the microwaves enter the space, thereby heating the base of the material to be heated. Thus, heating distribution can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358496-A (JP)
Title: Bored hole rivet caulking tool
Inventor: KAMATA AKIRA
IPC: B21J15/10
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bored hole rivet caulking tool with which changing frequency of a die and/or a punch can be minimized, or the preparation for caulking treatment can be performed in the range in which no adverse effect on the productivity is exerted.  <P>SOLUTION: In this bored hole rivet caulking tool provided with an operating means in the caulking tool main body for relatively attaching/detaching the die and the punch, a turret provided with plurality of fitting parts is rotatively fitted to output parts of the caulking tool main body and/or the operating means, and is constituted so that the die or the punch can be fit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359049-A (JP)
Title: Upper floor type vessel living area structure
Inventor: SUGIMOTO YOSHITAKA
IPC: B63B3/48
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a living area structure facilitating inspection and maintenance of installations installed between a deck and a ceiling plate of the floor under the deck.  <P>SOLUTION: The upper floor type vessel living area structure comprises a corrugated deck 5 having a wave form and installed on a structural member 10, an upper floor 3 removably installed over the corrugated deck 5 and having a clearance between it and the corrugated deck 5, and the installations 6 and 8 installed in the clearance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360526-A (JP)
Title: Control device for internal combustion engine equipped with exhaust gas sensor with heater
Inventor: KATOGI KOZO
IPC: F02D41/06
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for properly controlling a temperature of a heater immediately after engine start to prevent a problem of a crack or breakage of a detection element, in an internal combustion engine having an exhaust pipe including an exhaust gas sensor with heater for heating the detection element.  <P>SOLUTION: A moisture adhesion state on a surface of the detection element in the engine start is estimated based on an engine water temperature or the like. If moisture (condensate) may adhere to the surface of the element, the temperature (a heating amount) of the heater immediately after the start is suppressed in a relatively low temperature so as not to rise the temperature rapidly, and a warm-up control is performed to control the temperature of the heater so as not to exceeds a predetermined value of difference in temperature between the inside the detection element near the heater and the surface of the detection element away from the heater.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363855-A (JP)
Title: Calculation method, device and program for communication network fault frequency, and recording medium with program recorded thereon
Inventor: HAYASHI MASAHIRO
IPC: H04L69/40
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new communication fault frequency calculation technique that makes it possible to quickly calculate at high speed a fault frequency at which two nodes of a communication network are disabled to communicate with each other.  <P>SOLUTION: A communication network to be processed is converted into a communication network which is considered to have no fault at one or both of two nodes. Then a link having one end connected to the node which never gets out of order is selected out of links that the converted communication network has, and the reliability and fault frequency of the converted communication network are calculated according to a calculation expression including as parameters the reliability and fault frequency that a communication network including the selected link and two nodes connected thereto as a node which never get out of order has and the reliability and fault frequency that a communication network which excludes the selected link and includes one node connected to the link as a node which possibly gets out of order. Then the reliability and fault frequency of the communication network to be processed are calculated based upon the calculated reliability and fault frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005928-A (JP)
Title: Predictive transmission operator selecting method
Inventor: YOSHIZAWA ISAO
IPC: H04M3/42
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable an operator to transmit later from a call center side to a customer whom the operator has given a service once by any information transmitting medium, and to enable the same operator to easily give the service to the customer.  <P>SOLUTION: A database managing device 40 stores re-transmission request information including at least information to identify the customer and information to identify the operator who has given the service to the pertinent customer in order to make the operator perform re-transmission later, and to give the service to the pertinent customer. A CTI controller 33 is integrated into a predictive transmitting job, and when re-transmitting from the call center side on the basis of the transmitted re-transmission request information, the CTI controller 33 connects re-transmission to the operator who has given the service to the pertinent customer identified on the basis of the re-transmission request information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001212-A (JP)
Title: Printed matter measuring method
Inventor: MURAKAMI SHIGEO
IPC: G06T5/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed matter measuring method by which the correct measurement of printed matter can be correctly executed.  <P>SOLUTION: This method comprises: a reference paper imaging process which picks up an image of reference paper to obtain first image data; a specified control point designating process which designates a specified control point; a first reference point designating process which designates a pair of first reference points for designating the position of an image; a printed matter imaging process which picks up an image of printed matter actually printed to obtain second image data; a reference point designating process which designates the paired second reference points corresponding to the first reference points; a calculation process which calculates the position of corresponding control points corresponding to the designated control points based on the first and second reference points; an extraction process which extracts image data near each specified control point and image data near each corresponding control point; and a correction process which corrects the position of each corresponding control point of the second image data by comparing the image data near each specified control point with the image data near each corresponding control point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004497-A (JP)
Title: Network distributed computing method and atomic power plant operation monitoring system utilizing this method
Inventor: SUZUDO TOMOAKI
IPC: G05B23/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network distributed computing method in which program development, tests and maintenance are facilitated and a highly reliable atomic power plant operation monitoring system utilizing the method.  <P>SOLUTION: A main program 114 in a local host 110 prepares a daq object 112a by instantiating classes. When the object 112a starts a TTY base program 132a in a remote host 130a, the main program 114 acquires plant data. The main program 114 similarly prepares proc object 112b. When the object 112b starts a TTY base program 132b in a remote host 130b and processes data, the main program 114 obtains a result expressing its operation state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004021261-A (JP)
Title: Driving device for plasma display panel and method for the same
Inventor: CHOI HAK GI
IPC: G09G3/298
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a manufacturing process of a driving device for a plasma display panel and to reduce the number of capacitors and inductors to efficiently recover a power.  <P>SOLUTION: Sustaining discharge parts 322 and 324 include first and second switching elements which are connected in series between a first voltage and a second voltage and have the connection point connected to one end of a panel capacitor and third and fourth switching elements which are connected in series between the first voltage and the second voltage and have the connection point connected to the other end of the panel capacitor. A voltage in one end or the other end of the panel capacitor is kept at the first or second voltage. A charge/discharge part 326 includes an inductor connected to the connection point of the first and second switching elements and the connection point of the third and fourth switching elements through a first route and a second route and an external capacitor connected between the other end of the inductor and the second voltage through third and fourth routes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005004013-A (JP)
Title: Noise reducing device
Inventor: NONAKA YOSHIYA
IPC: B60R11/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise reducing device capable of suppressing aggravation of a hearing level by noise existing in a sound field.  <P>SOLUTION: Using a 1st signal processing means, a signal which is reversely amplified with sound field noise added with a predetermined delay and an electric signal from an acoustic reproduction device are synthesized as a sound pressure output. On the other hand, using a 2nd signal processing means, a signal which is reversely amplified with the electric signal from the acoustic reproduction device added with a predetermined delay and an electric signal obtained from the sound pressure near listener's ears are synthesized, and residual noise components are extracted. Then, to minimize such an extraction signal, the delays and gains to be preset in the 1st and 2nd signal processing means are controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000546-A (JP)
Title: Hair dryer
Inventor: TAKASHIMA KIYOSHI
IPC: A45D20/04
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair dryer capable of applying lower temperature air and higher temperature air convergently to a desired part of hair.  <P>SOLUTION: This hair dryer has an inner passage 2 and an outer passage 3 surrounding the inner passage 2. The hair dryer is provided with a mode with temperature difference between air flowing in the inner passage 2, and air flowing in the outer passage 3. A discharge part of the air flowing in the inner passage 2 is formed as a tapered inner nozzle 4, and a discharge part of the air flowing in the outer passage 3 is formed as a tapered outer nozzle 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018852-A (JP)
Title: Optical information recording medium, manufacturing method of optical information recording medium, optical information recording and reproducing optical system, and optical information recording and reproducing device
Inventor: KINOSHITA NOBUHIRO
IPC: G11B7/24
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium wherein optical information can be recorded and/or reproduced even when the path of the light is not vertical to its surface and which can be easily manufactured.  <P>SOLUTION: The optical information recording medium wherein information is recorded by using light comprises a first layer 20 having a first projecting and recessing part 30, a second layer 20 having a second projecting and recessing part 30 and information recording layers 10 which are provided between the first layer 20 and the second layer 20 and in which information is recorded and the first projecting and recessing part 30 are arranged to match the second projecting and recessing part 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014399-A (JP)
Title: Substrate for adhesive tape or sheet, adhesive tape or sheet using the substrate, and a method for producing the substrate
Inventor: NAKAGAWA YOSHIO
IPC: C09J201/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for an adhesive tape which is excellent in productivity even when a polyolefin resin is used and in which the dispersion of physical properties is reduced.  <P>SOLUTION: The substrate for the adhesive tape or sheet contains the polyolefin resin as a main component and is rolled by a calender having a means which can change the rotational speed of each calender roll. As the means, a means by making each calender roll have a drivable motor or a means by making each calender roll have an adjustable change gear is used. Four calender rolls are used and can be arranged in a reverse L shape. The substrate preferably contains an inorganic compound besides the polyolefin resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020414-A (JP)
Title: Clock signal generation circuit, receiver and reception method
Inventor: NAKAI YUJI
IPC: H03L7/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To evade influence which clock signals exert on reception signals or the like in a receiver.  <P>SOLUTION: To a timing control part 105, demodulation data A and a timing clock signals A synchronized with them and having a burst period frequency of 50 MHz are inputted. A frequency conversion part 201 outputs a 40 MHz frequency conversion clock signal, and a burst control part 205 outputs the timing clock signals B whose average frequency is equal to the timing clock signal A under the control of a comparator 204 which compares the values of clock number counters 202 and 203. A buffer 206 outputs the holding demodulation data A as the demodulation data B in synchronism with the timing clock signals B. The demodulation data A and B and the timing clock signals A and B are selectively outputted by selectors 207 and 208 on the basis of channel information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003334341-A (JP)
Title: Game machine
Inventor: OKADO FUMIHIRO
IPC: A63F7/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To raise amusement in a Pachinko game machine, etc., including a variable display device for changing and displaying identifying information.  <P>SOLUTION: An operation port 3 and a big prize-winning port 4 are arranged on the game board 2 of the Pachinko game machine 1, and a display device 13 having a display part 13a is incorporated in the center part of the game board 2. A plurality of pattern strings are displayed in the display part 13a, and the pattern strings include a plurality of patterns. A controller 24 generates a big hit state on necessary condition that at least the patterns are finally stopped and displayed at the specified pattern. The controller 24 replaces the temporarily stored pattern for the final stop with the different prescribed pattern when the prescribed condition is established. The replacement rate differs in response to each game state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005027362-A (JP)
Title: Motor protection circuit
Inventor: MURATA FUMIHIRO
IPC: H02P1/04
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive motor protection circuit in which the protection time of a motor protection relay can be set arbitrarily.  <P>SOLUTION: The motor protection circuit comprises a bypass circuit 7 arranged in parallel with a motor protection relay 1, an auxiliary relay 3 operating through closed circuit of an electromagnetic contactor 2 and first and second timers 8 and 9, the (a) contact 3a of an auxiliary relay connected with the bypass circuit 7, and the (b) contact 3b of the auxiliary relay provided at the poststage of the motor protection relay 1. The motor protection relay 1 is operated for a predetermined time after starting a motor and then the auxiliary relay 3 is operated for an arbitrary time. The motor protection relay 1 is then deactivated and operated again thereafter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022125-A (JP)
Title: Pressure member of writing utensil
Inventor: TAKAHASHI JUNICHI
IPC: B43K7/12
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the conventional problem that a user has an incongruous biting feel, in the underside of a finger such as thumb, caused by a small ejection part when normally a refill is ejected resisting the rebound of a knockout spring, by pressing the apex of the ejection part using the underside of the thumb during refill ejection.  <P>SOLUTION: In the writing utensil incorporating a writing element which is housed inside a barrel and made to emerge by a writing element pressing operation, the pressure member is of such a construction that a soft member is attached to the surface of the pressure member which performs the pressing operation and an engagement part is formed on the forward end part of the soft member and is secured to the engagement securing part of the pressure member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI