baber/WOPTO huggingface dataset:
Patent JP-2004042676-A (JP)
Title: Rolling reducing device of vessel and its control method
Inventor: MATSUMURA NORITAKA
IPC: B63B39/03
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the rolling angle of a hull is furthermore enlarged when a vessel is quickly turned around, because inclination moment generated by the moving liquid of the ART is added to centrifugal force, while the vessel is quickly being turned, a steady rolling definitely takes place to the outward direction of a turning center by means of centrifugal force.  <P>SOLUTION: The rolling reducing device for a vessel judges whether a quick-turn operation is made from a steering command information and vessel speed information outputted only when a steering wheel part 1 for turning is changed to a manual mode. The steering wheel part 1 is provided with a means such as a potentiometer for outputting steering command information. The steering command information and the vessel speed information are read by an operation decoding circuit 5 only when the steering wheel part is changed to the manual mode for operation. According to a preset control specification, a bulb 15 of an air duct 14 is closed through a control part 2 and a closing equipment part 3 to brake a moving liquid 17 in tank 12a, 12b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020971-A (JP)
Title: Method for coating roll or drum with photosensitizer
Inventor: SHIGETA KAKU
IPC: B05D1/26
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for coating a roll or drum with a photosensitizer etc., which is capable of forming an excellent film by uniformly coating a made-up roll with a coating agent such as a negative photosensitizer and, specially, removes the cause of a pinhole by eliminating mutual contact between rolls to obtain high uniformity of the film.  <P>SOLUTION: The upper end of a coating liquid outflow pipe 8 is put close to the reverse surface of one end of the roll or drum R which is rotated having both ends chucked and the coating liquid such as a photosensitizer is supplied to the coating liquid outflow pipe 8 to coat the roll or drum R spirally with the coating liquid such as the photosensitizer which swells slightly from the upper end of the coating liquid outflow pipe to overflow without leaving any gap and coating liquid which flows out without being applied is collected. Then, the coating liquid outflow pipe 8 is moved from the reverse surface of the one end of the roll or drum R to the reverse surface of the other end to coat the roll or drum R with the coating liquid spirally without forming any gap and the roll or drum R is continuously rotated until a coating film becomes dry.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017852-A (JP)
Title: Vehicle partition wall
Inventor: NANAUMI KIYOUSUKE
IPC: B60R21/02
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide sufficient strength at the time of usual traveling and to absorb an impact by being easily destroyed at the time of collision of a vehicle.  <P>SOLUTION: A groove 58 is provided on a peripheral edge of a surface 56 receiving the impact when it collides to radios 48 at the time of collision of the vehicle. A projection 62 is provided, on the surface 56, at a position where it is presumed to collide to the radios 48. At the time of collision of the vehicle, a back surface 48a of the radios 48 firstly collides to the projection 62. Stress concentration is generated making the projection 62 as a center and a crack 70 is generated at a position near the projection 62 of the groove 58. The crack once generated is easily split/spread along the groove 58.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003068087-A (JP)
Title: Method and device for reading dual bit memory cell
Inventor: KURIHARA KAZUHIRO
IPC: G11C16/28
Filed: 2002-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for reading dual bit memory cells and a y- decoder system configured for reading two sides by using a multi-reference cell by reading two sides especially in reading of dual bit memory cells. SOLUTION: In the method for reading a programmed dual bit memory cell selected by using a plurality of programmed dual bit reference cells, the reference cell is programmed corresponding to a plurality of programming parameters to select a programming parameter for compensating the aging characteristics of the selected programmed dual bit memory cell and on the basis of the first and second data bits of a plurality of programmed reference cells, the first and second data bits of the selected programmed memory cell are determined.
Patent JP-2004019903-A (JP)
Title: Back pressure grant device
Inventor: HORIGUCHI MASAYUKI
IPC: F17D1/14
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To give a back pressure to a pump without blocking a passage caused by solid components even in a case where a slurry (solid and liquid mixed fluid) is handled.  <P>SOLUTION: A branched circuit 22 branched from a fluid circuit 20 is combined with a fluid chamber 24 formed by a cylinder 12 and plunger 14. A switching valve 30 is arranged on the fluid circuit 20 downstream from a diverging point 28 of the branched circuit 22. When the pump 18 is operated while closing the switching valve 30, the fluid discharged from the pump 18 is fed to a fluid chamber 24, and the plunger 14 is pushed up. Weight of the plunger 14 and a weight 26 become a load, and back pressure is given to the pump 18. The switching valve 30 is open when fluid is fed out of the fluid chamber 24. A fluid passage is not blocked even though slurry is handled, because the back pressure is not given by narrowing the fluid passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003038781-A (JP)
Title: Pachinko game machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 2002-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which can enhance the attractiveness of pachinko games by making the players hard to guess the types of figures stopped to display in such a manner as not to spoil expectations felt by the players. SOLUTION: When the figures are stopped and displayed, the types of the figures previously stopped to display are determined and a display control is performed so as to stop and display the patterns of the types determined. The variable display and temporary stopping of the figures are repeated before the figures are defined and stopped while the frequency of the repetition is determined by a random number means and the frequency of the temporary stopping contains the frequency exceeding the number of the types of the figures.
Patent JP-2004027516-A (JP)
Title: Composite truss segment and truss bridge for simultaneously using suspension cable by using this truss segment and its construction method
Inventor: KAKUMOTO SHU
IPC: E01D21/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a truss bridge for simultaneously using a suspension cable in a structural form of stiffening a truss beam by the suspension cable, its construction method and a composite truss segment.  <P>SOLUTION: This composite truss segment is unitized by an upper floor slab 2 also serving as an upper chord member 1 and a lower chord member 6 integrally arranged via a web member of a truss structure having vertical materials 3 and 5 having a bridge shaft directional joining bolt hole 20 on this floor slab. The suspension cable 12 is tensioned between abutments 13 by using the composite truss segment 10 having a saddle 11 for the suspension cable. The saddle 11 for the suspension cable in a large number of composite truss segments 10 is placed on the suspension cable 12. A composite truss beam 23 is constituted by joining the mutual vertical materials 3 and 5 in the composite truss segments 10 adjacent in the bridge shaft direction. The composite truss beam 23 is also supported by the suspension cable 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026211-A (JP)
Title: Containers for soft drinks etc
Inventor: KIGUCHI YASUO
IPC: A47G19/22
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft drink container that can be used in place of a PET bottle for various cold beverages capable of ensuring the same re-capping property as in the case with a PET bottle.  <P>SOLUTION: The cold beverage container 10 is so constituted that, on a lid 10b integrally provided on a cup-shaped container body 10a, two drinking straw holes 11 and 12 are provided at two different positions, respectively made as enclosing holes, and both the longitudinal ends of an attached drinking straw 20 are hermetically inserted into the drinking straw holes 11 and 12 so that the straw holes in communication with the exterior part are simultaneously enclosed to seal the container 10, thereby it becomes possible to prevent the soft drink charged in the container 10 from flowing out or leaking out even if the container 10 receives a swinging movement or vibration or falls down, and to drink through the straw 20 by pull-removing one longitudinal end thereof, thus ensuring the re-capping capability so that it becomes possible to drink a required quantity at a time in numbers of times while carrying the container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026716-A (JP)
Title: INHIBITOR AGAINST TNFalpha PRODUCTION
Inventor: ISHIZAKI SONOKO
IPC: A61P7/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To develop an excellent inhibitor against TNFα (tumor necrous factor α) production and to obtain various medicines such as a medicine for liver diseases.  <P>SOLUTION: This inhibitor against TNFα production comprises an aminomethanesulfonic acid derivative (a salt form is included) which is found to have excellent inhibitory effect on TNFα production in comparison with conventionally proposed glycine. Especially the various medicines are obtained by using the effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026736-A (JP)
Title: Optically active amino acid derivative and its manufacturing method
Inventor: KAWABATA TAKEO
IPC: C07B53/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optically active quaternary α-amino acid without using an external chiral ligand or a chiral auxiliary group, which method attains high stereoselectivity in an alkylation reaction other than a methylation reaction.  <P>SOLUTION: An optically active α-amino acid derivative which has a pseudo-enol structure and can form an intramolecular association (for example, 2-(2-hydroxyphenyl)-ethyl (2S)-2-(N-tert-butoxycarbonyl-N-methoxymethylamino)-3-phenylpropionate) is treated with a strong base at -30°C or below to form an enolate, which is reacted with an electrophilic agent: R<SP>2</SP>CH<SB>2</SB>X (wherein X is a leaving group such as chlorine, bromine, iodine or a p-toluenesulfonyl group).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036117-A (JP)
Title: Check valve
Inventor: OGIWARA TAKEHIKO
IPC: E21D11/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the leakage of a back filling material by improving close adherence of a valve plate and improve the assembling workability of a cylindrical body and a valve element.  <P>SOLUTION: A girder receiver 23 of the cylindrical body 2 has openings 21 in both ends, and a thick walled part 36 fitted into the opening 21 is formed on the valve plate 32. Leakage of the back filling material is reduced by making the inner periphery of the opening 21 and the outer periphery of the thick walled part 36 closely adhering with each other on a tapered face. The cylindrical body 2 and the valve element 3 are integrated by a connecting member 4 to make the assembling work effective.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003082051-A (JP)
Title: Method for producing rigid polyurethane foam
Inventor: KISO HIROYUKI
IPC: C08L75/04
Filed: 2002-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a rigid polyurethane foam by using a catalyst capable of improving flowability, thermal conductivity, moldability and dimensional stability of the foam even when HFC-245fa is used as a foaming agent. SOLUTION: This method for producing the rigid polyurethane foam comprises reacting a polyol with a polyisocyanate in the presence of an amine catalyst and a blowing agent. In the method, an amine compound having one or more substituent groups selected from a group consisting of hydroxy group, a primary amine group and a secondary amino group in the molecule is used as the amine catalyst and 1,1,1,3,3-pentafluoropropane (HFC-245fa) is used as the blowing agent.
Patent JP-2004033396-A (JP)
Title: Electronic endoscopic apparatus and cart for electronic endoscopic apparatus
Inventor: MORI YASUNORI
IPC: H04N9/04
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To simply and effectively adjust a white balance in an electronic endoscope.  <P>SOLUTION: A processor unit 20 equipped with an electronic scope 10 and a monitor TV 31 are mounted on a cart 32. A tool mounting portion 40W on which a hanger 40h<SB>1</SB>for the electronic scope and a white balance adjusting tool W is provided on the side of the cart 32. The electronic scope 10 is hooked onto the electronic scope hanger 40h<SB>1</SB>with its insertion portion 11 below, and the tip of the insertion portion 11 is inserted into the white balance adjusting tool W. A sensor S1 detecting the hooking of the electronic scope 10 onto the electronic scope hanger 40h<SB>1</SB>is provided. A sensor S2 detecting the mounting of the white balance adjusting tool W on the tool mounting portion 40W is provided. When the sensors S1 and S2 detect the electronic scope 10 and the white balance adjusting tool W, a white balance adjustment is performed in the electronic scope 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003092736-A (JP)
Title: Method for deciding interpolated pixel value
Inventor: YAMASHITA SHIYUUGO
IPC: H04N5/262
Filed: 2002-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for deciding an interpolated pixel value capable of interpolating a contour part with high accuracy. SOLUTION: The method for deciding an interpolated pixel value divides a unit area including a contour part of an object into reference unit sections by one line each, uses an area located between the two reference unit sections or an interpolation unit section, and obtains an interpolated pixel value in each interpolation unit section.  The method calculates a total sum of luminance and a gravity center of each of the two reference unit sections with the interpolation unit section inbetween, obtains estimated values of the total sum of luminance and the gravity center of the interpolation unit section from the total sum of luminance and the gravity center of each of the two reference unit sections, and decides each interpolated pixel value of the interpolation unit section so that the total sum of luminance and the gravity center of the interpolation unit sections are close to the estimated values.
Patent JP-2004039798-A (JP)
Title: Electric wave absorber
Inventor: SEKI TOMONORI
IPC: H05K9/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wave absorber using expanded graphite which excels in an electric wave absorption property and weight reduction.  <P>SOLUTION: The electric wave absorber uses such a material that the expanded graphite whose average grain diameter is 100-400 μm is dispersed in a substance exhibiting a rubber elasticity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040442-A (JP)
Title: Facsimile equipment
Inventor: OGAWA MASAHIRO
IPC: H04N1/32
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide facsimile equipment generating no missed line or the like by storing information on mating resolution in communication in a mating parameter and by executing no thinning processing by preparing an original meeting the mating resolution in the following transmission.  <P>SOLUTION: The facsimile equipment has a parameter control means executing control for obtaining the information on the mating resolution in the communication and storing the information on the mating resolution; and a FAX original preparation means preparing the FAX original meeting the obtained mating resolution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037056-A (JP)
Title: Environmental device control system
Inventor: NAKADA TAKAHIRO
IPC: F23J15/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental device control device capable of efficiently operating environmental devices, saving energy and reducing the running cost.  <P>SOLUTION: This environmental device control system is provided with a control device 1 for controlling a plurality of environmental devices 2 and 3 to be located in one exhaust gas system, wherein concentration of the predetermined material contained in the exhaust gas is controlled, to eliminate the predetermined material, and measurers 6, 19, 21 and 22 for detecting concentration of the predetermined material. The control device stores an efficiency table containing the information about efficiency of the predetermined element in relation to the predetermined material eliminating ability per each of a plurality of environmental devices. The measurers transmit the information containing a detected concentration of the predetermined material to the control device, and the control device decides a change rate for changing concentration of the material on the basis of the concentration of the predetermined material, which is received from the measurers, and a target value of concentration of the predetermined material, and selects an efficient environmental device with a reference of the efficiency table, and controls a change rate with the efficient environmental device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003092347-A (JP)
Title: Method for forming contact hole of semiconductor device
Inventor: IIDA SATOSHI
IPC: H01L21/768
Filed: 2002-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent penetration in a stopper film on a first wiring inclination part and to form a micro contact hole in a state where the margin of a photo engraving is less when the contact hole is formed by using a self-alignment method. SOLUTION: An oxidized film 7 is deposited on first wirings (4a, 5a, 6a and 6b) and (3, 4b, 5b, 6c and 6d) formed on an Si substrate 1, and a sputter film 11 is formed on it under the condition that coverage is bad. The film 11 is etched until the sputter film 11 is removed at the base of a step between the wirings. The oxidized film 7 at the base of the step is etched with the sputter film 11 in a direction vertical to the first wiring, and a photoresist pattern 10 formed by the photo engraving in a direction parallel to the first wiring as masks. The photoresist pattern 10 is removed and the sputter film 11 is selectively removed by wet etching liquid.
Patent JP-2004045699-A (JP)
Title: Image forming apparatus and image forming method
Inventor: MIZUNO MASANAKA
IPC: G03G21/14
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having a fixing unit which curbs power consumed as a result of heating unnecessary part, uses the power for a part necessary to be heated, thus decreasing a warm-up period.  <P>SOLUTION: In the image forming apparatus, the fixing unit has coil divided in two or more systems. According to a paper size, the coil alters distribution of power for each system which is supplied at a warm-up period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003045365-A (JP)
Title: Cathode ray tube
Inventor: KO SUN-WU
IPC: H01J29/86
Filed: 2002-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a cathode ray tube with shortened total length and minimized weight, enabled to relax the influence of atmospheric pressure by controlling the thickness of a panel glass, a skirt part of the panel glass, and a back glass. SOLUTION: The cathode ray tube comprises a panel glass 1 on the inside surface of which, fluorescent film is painted, a cathode 8 mounted at the inside of the panel glass 1, generating electron beam, an electron beam controlling means controlling and deflecting the electron beam in order to hit the fluorescent film, and a pack glass 6 adhered and sutured to the panel glass 1. The ratio of the minimum thickness of the panel glass 1 to the minimum thickness of a skirt part 1a of the panel glass is made 1.0 or less.
Patent JP-2004048487-A (JP)
Title: Acoustic device and its manufacturing method
Inventor: INOUE MASAYA
IPC: H04R9/02
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thin acoustic device in which a receiver and a loudspeaker are integrally formed on the front and rear sides and, at the same time, to improve the sound producing characteristic of the device.  <P>SOLUTION: A yoke projection 7a is formed by making the surface-side outer peripheral end section of the yoke 7 which becomes the magnetic path section of the loudspeaker 10b, and in which magnetic saturation is apt to occur of yokes 7 which become the common parts of the receiver 10a and loudspeaker 10b thicker in thickness than the other section. By adjusting the upper limit of the height of the projection 7a to the height or movable height of the vibrating film 1 of the receiver 10a, the sound pressure of the loudspeaker 10b is secured by reducing the magnetic saturation after the thickness of the acoustic device 10 is reduced without increasing the thickness of the device 10 as a whole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003108202-A (JP)
Title: Control device
Inventor: YASUI YUJI
IPC: F01N13/02
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a control device that can control an output of object being controlled, which has a relatively longer delay response and a waste time, with high convergence and accuracy for objective value, and if the output of object is the output of an air fuel ratio sensor for an internal combustion engine, which also can control the output of the air fuel ratio sensor with the high convergence and the accuracy for the objective value. SOLUTION: A control device 1 consists of an ADSM controller 20 that computes a targeted air fuel ratio KCMD according to a predicted value of PREV02 for an output deviation of V02 based on a ΔΣ modulation algorithm, and a PRISM controller 21 that computes the targeted air fuel ratio KCMD according to the predicted value of PREV02 based on an sliding mode control algorithm. The device selects one of the targeted air fuel ratios of KCMD, which are computed by the two controllers 20 and 21 according to an operation mode for an internal combustion engine 3 (step 310, 313 to 316), and controls the air fuel ratio based on the selected air fuel ratio.
Patent JP-2004054380-A (JP)
Title: Data recording medium , server, terminal device and communication system
Inventor: KANEZASHI TAKUMI
IPC: G06Q10/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording medium for surely and easily registering a user using the data recording media such as an optical disk attached to a commodity, a server, a terminal device and a communication system.  <P>SOLUTION: A commodity 17 is manufactured at a commodity factory 5. A disk in which information such as a manual of the commodity 17 etc. is recorded is manufactured at a disk factory 4. A disk 12 with ID is manufactured by adding an indigenous ID on the disk. The commodity 17 and the disk 12 with ID are sold to an end user 8. The end user 8 registers a user in a customer service server 15 according to a user registration program in the disk 12 with ID. By automatically sending ID with the program in doing so, troublesomeness such as an input of a serial number and an input error etc. are eliminated.  <P>COPYRIGHT: (C)2004,JPO