baber/WOPTO huggingface dataset:
Patent JP-2004261177-A (JP)
Title: Method for production of carboxylic acid hydroxy monoester
Inventor: KUWABARA MASAYOSHI
IPC: C12N15/09
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for production of carboxylic acid hydroxy monoester in high selectivity.  <P>SOLUTION: The method for production of the carboxylic acid hydroxy monoester by reacting a specific carboxylic acid or its ester with a diol, comprises the use of an ester hydrolase derived from thermostable archaebacteria belonging to Pyrobaculum group, as a catalyst. By using the method, monomers such as 4-hydroxybutyl (meth)acrylate or the like are easily obtained form unsaturated carboxylic acids such as acrylic acid or the like as the carboxylic acid, wherein the monomers are usable as raw materials of resins with excellent weather resistance, scratch resistance. The monomers are produced in an organic solvent because the enzyme is excellent in resistance to solvents, and the reaction liquid is used as monomer solution.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005227089-A (JP)
Title: Dynamics quantity sensor apparatus
Inventor: GOTO KEISUKE
IPC: G01C19/56
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To form potential in a supporting substrate without having to perform wire bonding or enlarge the side of a sensor chip, in an acceleration sensor apparatus formed by layering the sensor chip composed of a movable electrode and fixed electrodes on the supporting substrate onto a circuit chip via an adhesive layer.  <P>SOLUTION: The sensor chip 100 is provided on the supporting substrate 11, provided with the movable electrode 24 capable of displacements in horizontal directions of a substrate surface and the fixed electrodes 31 and 41 opposed to the movable electrode 24, and detects acceleration on the basis of changes in the distances between the movable electrode 24 and the fixed electrodes 31 and 41 at the application of acceleration. The circuit chip 200 is pasted to the lower side of the supporting substrate 11 via an electrically insulating adhesive layer 300 in the sensor chip 100. A region in the circuit chip 200 to which the sensor chip 100 is projected is provided with an adhesive layer absent region 310 in which the adhesive layer 300 is absent, and there the circuit chip 200 and the supporting substrate 11 are electrically connected with each other via an electrically conducting member 320.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228038-A (JP)
Title: Operation device for electronic equipment
Inventor: SHIRAKAWA MIKIO
IPC: H01H19/02
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation device for electronic equipment, having excellent operability of an operation knob, and having a set adjustment value not allowing a careless change in time of power off not requiring operation of the operation knob.  <P>SOLUTION: This operation device for the electronic equipment has: an operation member 7 having the operation knob 8 allowing advance/retreat operation of retracting operation and projecting operation to a panel 10, and rotation operation; and a drive means 11 for retreating the operation member 7 to make the operation knob 8 perform the retracting operation and the projecting operation. A push switch 14 operated by push operation of the operation knob 8 is disposed in front of the operation member 7, and the operation knob 8 is made to perform the retracting operation and the projecting operation through the drive means 11 by the operation of the push switch 14. Thereby, the operation knob 8 is automatically operated, and the operation device having the excellent operability can be provided. By disposing the push switch 14 in front of the operation member 7, the compact and small-size operation device can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236352-A (JP)
Title: Panel type speaker for display device
Inventor: KOBAYASHI YUTAKA
IPC: H04R1/02
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel type speaker for display device having a high excitation efficiency.  <P>SOLUTION: This panel type speaker for display device is mounted on a display device provided with a thin display unit (1), a case (2) for accommodating the unit (1), and a translucent dust-proof cover (3) provided on the front of the unit (1) and held by the case (2) at its peripheral edge. In this panel type speaker, the cover (3) is also used as a diaphragm (3) of the panel type speaker, this diaphragm (3) consists of a thick peripheral edge (3a) and a thin part (3b) of the inside, and the thin part (3b) of this diaphragm (3) is excited by an exciter (4) arranged closely to thick peripheral edge (3a) of this diaphragm (3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229897-A (JP)
Title: Waste straw-conveying device in thresher
Inventor: UMEBAYASHI RYUJI
IPC: A01F17/02
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To heighten the rigidity of the whole cover of a threshing chamber by strongly supporting a gear case for driving a waste straw-conveying chain.  <P>SOLUTION: The waste straw-conveying device in a thresher has a waste straw-conveying part 22 comprising the waste straw-conveying chain 34 for delivering and conveying grain culms subjected to a threshing treatment in the threshing chamber 27 to the rear part of a machine body, a gear case 38 arranged at the conveying start terminal side of the waste straw-conveying chain 34 and transmitting power to the waste straw-conveying chain 34, and a belt 40 arranged between a rear side plate 21b of the threshing chamber 27 and the gear case 38, and transmitting the power to the gear case 38, and is constituted so that a pipe member 42 fixed to the cover 21 of the threshing chamber 27 may be extended from the start terminal side of the threshing chamber 27 through the upper part of the belt 40 to the rear part so that the gear case 38 may be supported by the end terminal part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233524-A (JP)
Title: Side plate for heat exchanger of air conditioner
Inventor: TATARA SATOSHI
IPC: F24F1/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a side plate for a heat exchanger for preventing frictional abrasion generated between a heat transfer pipe of vertical stage part and the side plate for the heat exchanger in accompany with the cold/heat repeating operation of the air conditioner, in the multi-passage cross fin tube type heat exchanger having a long length in the stage direction of a heat transfer fin, and many stages of the heat transfer pipe.  <P>SOLUTION: In the side plate penetration part for the heat exchanger of the heat transfer pipe, a diameter of a deburred hole and a diameter of a burring hole are distinguished from each other on the basis of specific stage position. Whereby the reliability of the multi-passage cross-fin tube type heat exchanger having the long length in the stage direction of the heat transfer fin and many stages of the heat transfer pipe, can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235108-A (JP)
Title: Business form print control unit and business form print control system
Inventor: NONOMURA MASAYOSHI
IPC: B41J21/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business form print control unit and a business form print control system which can produce data for business form output efficiently.  <P>SOLUTION: In an output data producing PC 16, character print data included in print data is divided according to pause data which shows end for every pages of character print data and is distributed to a plurality of spool data producing parts 46, and each of the plurality of spool data producing parts 46 produces divided output data in parallel to each other. Produced divided output data is output to an image formation unit as output data being combined after being arranged so that it becomes a position in the character print data of the corresponding divided character print data. Therefor, since producing process of divided output data can be processed in parallel by dividing for every pages, producing time of output data can be shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236231-A (JP)
Title: Laminated wiring board
Inventor: OYAMA TAKASHI
IPC: H05K1/11
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated wiring board capable of reducing transmission loss and transmission noise.  <P>SOLUTION: The laminated wiring board comprises a first wiring pattern 3 formed on a substrate 2, an insulator layer 4 laminated on the wiring pattern 3, a second wiring pattern 5 formed by etching a copper foil 7 laminated on the insulator layer 4, and interlayer connecting members for connecting the both wiring layers 3, 5 by making bumps 6 formed on prescribed positions on the copper foil 7 pierce the insulator layer 4. The copper foil 7 is provided with a roughened surface formed by sticking primary grains of copper of an average grain size of 0.5 to 1.5 μm on the surface of the copper foil 7 to form secondary grains of an average grain size of 5 to 15 μm, and a corrosion-preventing layer consisting of zinc that covers the roughened surface with a quantity of 0.01 to 0.20 mg/dm<SP>2</SP>. The bumps have diameters that are smaller than 0.20 mm, and are preferably equal to or smaller than 0.15 mm. The copper foil 7 is provided with a silane-coupling-agent layer formed in island shapes on the corrosion-preventing layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241277-A (JP)
Title: Induction noise bench testing device between two circuits
Inventor: KITAGAWA KAZUHIDE
IPC: H04B3/487
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction noise bench testing device between two circuits capable of performing an induction noise test by reproducing simulatively a cabling environment so that detection of the optimum design condition of a cable wherein the influence of a crosstalk between mutual signal wires is suppressed to the utmost can be performed easily.  <P>SOLUTION: This bench testing device 1 is equipped with a flat base (ground plane) 2, a noise source electric wire 3 connected to a noise generator 5, and an electric wire to be measured connected to a noise measuring device 6. On the base 2, the noise source electric wire 3 and the electric wire 4 to be measured can be cabled together, and a forming domain of a coupling part C wherein the noise source electric wire 3 and the electric wire 4 to be measured can be aligned close side by side as long as a prescribed length is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239298-A (JP)
Title: Food tray separating device
Inventor: ITO TATSUNARI
IPC: B65G59/06
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently take out a food tray from a tray accumulating body.  <P>SOLUTION: A separating member 35 approaches between the lowest stage of food tray 5 and a flange 5c of a food tray located above the lowest stage to separate the lowest stage of food tray. A tray supporting member 61 is moved between the mutually approaching position and separating position by first coupling means 47 and 53. The separating member 35 is moved between the separating position and the spacing position by second coupling means 27 and 31. The separating member is moved to the separating position synchronously with the tray supporting member by operating members 39 and 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212767-A (JP)
Title: Earthquake-proof derailing preventing latch device
Inventor: INAMIYA KENICHI
IPC: B61F9/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent derailing of a vehicle on a railway at generation of earthquake.  <P>SOLUTION: When P wave, i.e., the initial vibration detected by sensors distributed on a wide range horizontal ground surface is detected in observation of earthquake, warning is transmitted to a train of the railway. However, immediately after the vehicle receives the warning, a distal end of a rod-like latch possessed by the earthquake-proof derailing preventing latch device mounted on a lower part of the vehicle is extended to a space further near a bottom surface of the railway than a space through which a flange of a wheel passes near the railway to prevent derailing. Further, when the extended latch is contacted with a structure body of the railway, fulcrum of rotation is provided at an upper part of the latch and the latch is rotated making this point as a center. Thereby, it is prevented from becoming the obstacle of traveling of the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237322-A (JP)
Title: Mushroom-culturing facility
Inventor: OSHIRO TAKASHI
IPC: A01G1/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide mushroom-culturing facility capable of culturing a mushroom over a whole year.  <P>SOLUTION: The facility is equipped with a house body 1, a mushroom-culturing chamber 2 obtained by partitioning a space required for mushroom in the internal space of the house body 1 and constituted of a heat-shielding plate, a culturing shelf 4 for placing a culturing box 7 for mushroom culture installed in the mushroom-culturing chamber 2, a frame 5 obtained by skeletonizing the top end of strut of the culturing shelf 4 in lattice-like shape, a cover 6 for covering the flame 5 and the culturing shelf 4, a spraying nozzle 8 for spraying water into the mushroom-culturing chamber 2 and a blower 9 for agitating the atmosphere in the mushroom-culturing chamber 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244047-A (JP)
Title: Film thickness evaluating method and grinding end point detecting method and device-manufacturing apparatus
Inventor: FUJIKAKE SHINJI
IPC: B24B37/013
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film thickness evaluating method for accurately evaluating the film thickness during grinding, at grinding a film.  <P>SOLUTION: At grinding of an oxide film formed on a wafer 10 by a CMP, the surface of the oxide film is irradiated with the rays of light so that a reflection spectrum can be obtained by using a spectral reflectance measuring device 7, and the difference signal, of the refection spectrum of grinding time t and t-▵t with a proper time difference ▵t isolated, is calculated by using a computer 8; and the difference signal is analyzed by using an optical model so that film thickness in the grinding time t of the oxide film is derived.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246508-A (JP)
Title: Cutting tool made of surface coated cermet with hard coating layer exhibiting excellent wear resistance in high-speed heavy cutting condition
Inventor: ICHINOMIYA NATSUKI
IPC: B23B27/14
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool made of surface coated cermet with a hard coating layer exhibiting excellent wear resistance in high-speed heavy cutting conditions.  <P>SOLUTION: The cutting tool made of surface coated cermet is formed by physical vapor deposition of the hard coating layer comprising a compound nitride layer of Al, Ti and Si, in the average layer thickness of 1-15 μm on the surface of a substrate made of cemented carbide or cermet. In the hard coating layer, (a) silicon nitride particles are dispersedly distributed in a solid solution base material composed of a compound nitride of Al and Ti, and the silicon nitride particles have a specific content rate, and (b) in the solid solution base material, maximum content points of Al and Ti exist in alternate repetition at predetermined spaces along a layer thickness direction, and the content rates Al and Ti continuously change between both points. Further, the maximum content points of Al and Ti satisfy specific composition formulas, and the spacing of the adjacent maximum content points of Al and Ti is 0.01-0.1 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253147-A (JP)
Title: Portable image pickup device and power switch control method
Inventor: ONOE YOICHI
IPC: H01M10/44
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable image pickup device which uses an AC adaptor power source and a battery power source, and a power switch control method.  <P>SOLUTION: Reference voltage is made by a constant voltage regulator 21 and resistors R1 and R2 from voltage supplied from at least either a battery 11 or an AC adaptor 12, and the reference voltage is supplied to the input terminal of a comparator 22. Moreover, input voltage supplied from the AC adaptor 12 and divided by the resistors R3 and R4 is supplied to the other input terminal of the comparator 22. The input voltage is compared with reference voltage in the comparator 22, and when the reference voltage is lower than the input voltage, an FET switch SW1 is turned on, and power is supplied from the side of the AC adaptor 12. When the reference voltage is higher than the input voltage, an FET switch SW2 is turned on, and power is supplied from the side of a battery 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248763-A (JP)
Title: Evaporated fuel treatment device
Inventor: IKUMA KOICHI
IPC: F02M25/08
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporated fuel treatment device with ease of assembly and with very simple structure.  <P>SOLUTION: The evaporated fuel treatment device comprises: a casing 2 filled with absorber 14 and divided into a first space 4 from which fuel flows in and out, and a second space 5 communicating with the atmospheric air; and an urging means for keeping constant density of the absorber in the casing by applying compression load to the absorber 14. The urging means is constituted of a breathable elastic member 13, the elastic member 13 is held inside the casing 2 by using its elastic force, and the absorber 14 is urged by the elastic force of the elastic member 13. The first space 4 communicates with the second space 5 through the elastic member 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245734-A (JP)
Title: Region extraction method
Inventor: HAYASHI NAONORI
IPC: G06T1/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a region extraction method for extracting a target region accurately by reducing the extraction of a non-target region.  <P>SOLUTION: In a region extraction method which enables the target region to be binarized and extracted from a plurality of slice images to produce a three-dimensional model image, a search subject region is sequentially set on an adjacent slice image based on the subject region specified in a key slice image and is binarized. In the processing performed on one slice image, first circulation processing where the processing from a step for setting the search subject region to the binarizing step is repeated until the subject region to be extracted hardly changes and second circulation processing where the subject to be processed is moved to the adjacent slice image, the direction of the movement is reversed when the positions of the slice images to be processed reach both ends of the whole slice image, and the first circulation processing is repeated until the subject region to be extracted for the whole slice image hardly changes are included.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250870-A (JP)
Title: Protocol macro setting apparatus and computer program
Inventor: TANAKA TOSHIRO
IPC: G05B19/05
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protocol macro setting apparatus capable of setting protocol macro for an external device transmitting two or more response frames having different frame structures.  <P>SOLUTION: The protocol macro setting apparatus comprises a combination of a transmission frame and two or more response frames, generates serial communication procedures including frame structure as the protocol macro, and sets the protocol macro to a programmable controller having a serial communication function, wherein a transmission frame setting means allowing a user to select the frame structure comprising one or two or more frame elements is included for the transmission frame, and a response frame setting means allowing the user to select the frame structure comprising the one or two or more frame elements is included for every response frame, and the protocol macro comprising the two or more response frames having different frame structures is generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246819-A (JP)
Title: Bladder unit apparatus for molding/vulcanizing pneumatic radial tire
Inventor: MAEKAWA TAKESHI
IPC: B29D30/26
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bladder unit apparatus for molding/vulcanizing a pneumatic radial tire which can reduce facility costs and improve the quality of the tire.  <P>SOLUTION: As a concrete execution form, a lower mold clamp ring 14 is fixed, circumferentially split locking segments 24 and a lower mold ring stopper member 25 are installed in an upper mold clamp ring 13. When the upper clamp ring 13 is moved vertically by a hydraulic cylinder etc., projected fitting parts 23c set on the lower end side of the locking segments of the upper mold clamp ring are mutually engaged with projected fitting parts 23a and 23b formed on the tip peripheral surface and lower end side peripheral surface of a lower part clamp ring, or engaged through a cassette member 26. The bead intervals B<SB>1</SB>of a primary green tire Wa, a secondary green tire, and finished green tire are adjusted automatically to be able to be positioned and fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252933-A (JP)
Title: Am radio receiver
Inventor: YAO YASUHISA
IPC: H04B1/16
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AM receiver capable of enhancing a noisy sound quality by performing appropriate detection and noise elimination by preventing non-detection of noise superimposed on an antenna of the AM receiver and of preventing the redundant operation that a second mixer and an AM detector are simultaneously stopped for a fixed time by one noise detector.  <P>SOLUTION: Noise that is not detected by being input into a first mixer which has no band limitation, is detected at an output of a second mixer which undergoes band limitation through a band pass filter possessed thereby. An intermediate frequency amplifier is stopped for a fixed time or an AM detector is held for a fixed time to prevent non-detection of noise, and high sound quality is provided by a stopper which stops a second noise detector according to a stop signal from a first noise detector while the first noise detector operates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004163444-A (JP)
Title: Stabilization of analytical reagent for chemiluminescence
Inventor: WATANABE MAKOTO
IPC: G01N33/535
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable luminol reagent composition for chemiluminescence analysis which is less likely to reduce in the amount of chemiluminescence over long-term storage.  <P>SOLUTION: The method of increasing the storage stability of the reagent and the highly stable reagent composition contains the luminol reagent contains 0.01 to 0.1% of an inorganic azide. The storage stability of the luminol reagent is thereby improved, to facilitate its application to a fully automatic chemiluminescence enzyme immunoassay system.  <P>COPYRIGHT: (C)2004,JPO