baber/WOPTO huggingface dataset:
Patent JP-2004087605-A (JP)
Title: Semiconductor device
Inventor: MATSUO HARUYUKI
IPC: H01L25/07
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the inserting work of the front end section of a relay terminal into a through hole of a control substrate which drives and controls a semiconductor element is difficult, because the control substrate has many through holes.  <P>SOLUTION: At the time of inserting the front end of the relay terminal 5 connected to an semiconductor element 3 arranged on a base board 2 through a bonding wire 4 into the through hole 6a of the control substrate 6 which drives and controls the element 3, a guide member 7 is attached to the board 6 so that the front end of the terminal 5 may be guided by the member 7 and the cone-shaped hole 7b of the member 7 may face the through hole 6a of the board 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086353-A (JP)
Title: Firmware write control method and card device to which same write control method is applied
Inventor: TANUMA HIDEYORI
IPC: G06F21/12
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a structure for safely executing the writing or rewriting of firmware to a nonvolatile memory after the nonvolatile memory is mounted on a card device.  <P>SOLUTION: Firmware can be written into a flash memory 30 in the card device 10 after the memory 30 is mounted therein by using a flash ROM register 211 provided in a card interface part 21 in the card device 10 capable of communicating with a host device 1 without being controlled by any firmware. Further, an access protect register 212 is prepared in the interface part 21 as a mechanism for preventing the contents of the memory 30 from being rewritten by accident or on purpose. Firmware writing operation by the host device 1 is permitted only when code data set in the register 212 by the host device 1 are of predetermined proper values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088261-A (JP)
Title: Helical antenna system and adjustment method thereof
Inventor: MITAKE YUKIO
IPC: H01Q1/36
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel downsized antenna system capable of compensating reduction in the impedance while reducing the length of antenna so as to thereby realize a broadband frequency characteristic.  <P>SOLUTION: Helical elements 1 are made of a deformed wire, and their open ends are electrically connected by a folded element 2. The electric connection between the open ends and the folded element is performed by forming e.g. a step 3 to the open ends and winding the folded element 2 to the step 3. Connection of the folded element can increase the impedance of the helical antenna. In this case, the magnitude of the impedance can be adjusted depending on the thickness of the folded element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081391-A (JP)
Title: Method and apparatus for setting totalling rule of mah-jongg mark
Inventor: HIGUCHI SHIRO
IPC: A63F9/20
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To simply set totalling rules taking it into consideration that there are various kinds of totalling rules in the totalling calculation of kept scores in mah-jongg.  <P>SOLUTION: In order to set the totalling rules in the totalling calculation of the kept scores in mah-jongg, by using an input means for an automatic score bar counting apparatus and a card for setting the totalling rules, the card is converted to the scores of score bars and measured by the input means to obtain the corresponding totalling rules from obtained score value to be reflected to totalling rules in the case of adjusting operation when a game is finished.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084118-A (JP)
Title: Method for producing biodegradable fiber
Inventor: HORIGUCHI YASUYOSHI
IPC: D04H1/55
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method decreasing restriction on spinning of a biodegradable resin and enabling production of many varieties of fibers having broad fiber diameters from fine denier to thick denier even in same raw material and nonwoven fabrics.  <P>SOLUTION: The method for producing the biodegradable fiber comprises controlling a water content in a melted polymer by adding water to the polymer before or while heat-melting a resin composed of an aliphatic polyester having thermal plasticity when carrying out heating and melt-spinning of the resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092493-A (JP)
Title: Low pressure casing for steam turbine
Inventor: HAMAGAMI YOSHIYUKI
IPC: F01D25/24
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low pressure casing capable of providing new extraction steam having different pressures for a steam turbine without deforming each pressure bulkhead forming a steam introducing space due to pressure difference and without remarkably modifying conventional constitution.  <P>SOLUTION: A third pressure bulkhead 21 is provided face to face with one of second pressure bulkheads 19, 19', and a new extraction space part 25 is formed between one second pressure bulkhead 19' and the third pressure bulkhead 21. In a blade ring support member 31 and a blade ring 33 attached to the second pressure bulkhead 19' and the third pressure bulkhead 21, an extracting hole 37 for introducing extracted steam to the new extracting space part 25 is penetratingly formed, and a seal means 39 for preventing the leakage of the extracted steam flowing out of an engaging part of the blade ring support member 31 with the second blade ring 33 is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094654-A (JP)
Title: Figure-drawing support method, figure-drawing support device and figure-drawing support program
Inventor: OKAZAKI YUJIRO
IPC: G06T11/80
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the frequency of operation, and to draw a figure by intuitive operation.  <P>SOLUTION: This figure-drawing support method supports the drawing of the figure to a user by use of a computer 3. The figure-drawing support method has: a figure information acquisition stage wherein the computer 3 acquires information about the figure to be drawn hereafter from a user; an attribute acquisition stage wherein the computer 3 acquires an attribute of the information about the figure acquired from the user in the figure information acquisition stage; a temporary decision stage wherein the computer 3 specifies a predetermined figure element and makes the user input the figure, and temporarily decides the figure on the basis of the information about the figure acquired in the figure information acquisition stage and the inputted figure; and a decision stage wherein the computer 3 decides the figure temporarily decided in the temporary decision stage on the basis of the attribute acquired in the attribute acquisition stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100761-A (JP)
Title: Pipe jointing method and locking push ring
Inventor: KAWASAKI HIROSUKE
IPC: F16L21/08
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe jointing method and a locking push ring used for the method for positively connecting both pipes while securing watertightness at the joint part of the pipes.  <P>SOLUTION: The tip part of the succeeding pipe is inserted in the rear end part of the preceding pipe. The rear end part flange of the preceding pipe and the flange of a push ring provided with a seal rubber ring fittingly inserted beforehand in the tip side of the succeeding pipe, and a pressing face for pressing the seal rubber ring into the rear end side of the preceding pipe, are fastened at a plurality of parts using clamping bolts and nuts to joint the pipes. Both end parts of a plurality of divided pieces are overlapped with the end parts of the adjacent divided pieces to form the push ring annularly surrounding the outer periphery of the succeeding pipe. The push ring is clamped to press toward the preceding pipe, and locking claw means provided at suitable parts of all or any one of the divided pieces to allow locking claws to bite into the outer peripheral surface of the succeeding pipe by pressing bolts are used to allow the locking claws to bite into the outer peripheral surface of the succeeding pipe by the pressing bolts in the clamped state of the push ring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097049-A (JP)
Title: Discharging straw transport apparatus
Inventor: SUMI TSUTOMU
IPC: A01F17/02
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharging straw transport apparatus which can prevent the shortage and exhaustion of a grease to maintain the smooth operation of a grain-discharging rail.  <P>SOLUTION: This discharging straw transport apparatus for nipping and transporting threshed discharging straws between a discharging straw-feeding chain 25 and a straw-discharging rail 26 is characterized by slidably supporting a rail-supporting pin 27 projected from the straw-discharging rail 26 on a rail support bracket 30, disposing a spring 31 for energizing the straw-discharging rail 26 toward the discharging straw-feeding chain 25 on the outer periphery of the rail-supporting pin 27, receiving the upper end of the spring 31 on an upper spring-receiving portion disposed on the rail-supporting pin 27, receiving the lower end of the spring 31 on a lower spring-receiving portion 33 disposed on the rail-supporting bracket 30, forming a circular groove 42 in the lower spring-receiving portion 33 and putting a grease in both the circular groove and the lower end of the spring 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003216482-A (JP)
Title: Burst access controller and control method
Inventor: NICOLAI VOLKER
IPC: G06F12/06
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller and a control method for readdressing by controlling burst access to a synchronous dynamic semiconductor memory device having at least two memory banks.  <P>SOLUTION: The invention relates to a device for controlling the burst access to the synchronous dynamic semiconductor memory device having at least two memory banks. It is provided with an address converter unit 12 converting a logical access address into a plurality of physical access addresses by splitting the burst access into at least two partial burst accesses. The first physical access address addresses a first memory area of the first memory bank for the first partial burst access, and the second physical access address addresses a second memory area of the second memory bank for the second partial burst access.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004103828-A (JP)
Title: Preparing method of mounting program and manufacturing method of printed circuit board
Inventor: ISOGAI TAKEYOSHI
IPC: H05K13/04
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To permit the mounting of electronic components even when the size of a printed wiring board is larger than that of an attachable region, in an electronic component mounting system.  <P>SOLUTION: The mounting region 53 is divided into a plurality of partial regions 54, 56 smaller than the mounting region of the electronic component mounting system based on the CAD (computer aided design) data of the printed wiring board 14, and a mounting program classified by the process which optimizes the working procedure of mounting works of the electronic components 20a, 20b is prepared with respect to respective regions. The mounting program for mounting the electronic components 20 to the whole of the mounting regions 53 is prepared by synthesizing these mounting programs classified by the processes, and mounting work is carried out in accordance with the mounting program. In this case, the printed wiring board 14 is transferred by a wiring board conveyer so that the partial regions 54, 46 are positioned sequentially at the mounting regions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102657-A (JP)
Title: Computer
Inventor: KAYASHIMA KAZUHIRO
IPC: G06F1/16
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult, particularly for a pupil in the lower grade of an elementary school, to see a teacher' face and a blackboard when a stationary computer is used for education because a computer obstructs a front view.  <P>SOLUTION: A stationary computer in which a display and a keyboard are formed on a plane does not obstruct the front view. Particularly, the pupil in the lower-grade of an elementary school can easily see the teacher's face and the blackboard when the pupil listens to a teacher's talk while using the computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101880-A (JP)
Title: Large aperture wide angle lens
Inventor: YOMOGIDA YOSHIHISA
IPC: G02B13/18
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large aperture wide angle lens having ≥60° angle of view and ≤1.4 F without increasing the lens diameter.  <P>SOLUTION: The wide angle lens 1 consists of a first lens group G11 in which a negative lens 11, two pairs of cemented lenses 12, 13 are arranged and a second lens group G12 in which a negative lens 14, cemented lens 15, positive lens 16 and negative lens 17 are arranged. The positive lenses 12a, 13a, 15a of the cemented lenses 12, 13, 15 have the refractive indices larger than 1.7. The negative lens 14 and the positive lens 16 have aspheric faces. The ratio of the focal distance f of the wide angle lens 1 to the focal distance f1 of the first lens group G11 satisfy the condition of 0.4<f/f1<1.2. Thus, various kinds of aberrations can be corrected while suppressing increase in the lens diameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099781-A (JP)
Title: Thermoplastic resin composition for molding light-shielding container and container using the same
Inventor: KIKUCHI HIROMITSU
IPC: B65D65/16
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition for a light-shielding container, exhibiting excellent effects in light-shielding properties, safety or the like when being used as the container for a food, a medicine or the like; and to provide the container obtained by molding the thermoplastic resin composition.  <P>SOLUTION: The thermoplastic resin composition for the light-shielding container is obtained by compounding a black-based mixed pigment obtained by mixing 0.75-65 pts. wt. brown-based inorganic pigment having 0.10-0.40 μm average particle diameter, and 0.3-40 pts. wt. blue-based organic pigment with 100 pts. wt. thermoplastic resin. The defect of a carbon black being undesirable for being compounded at the production of a thermoplastic container for a food is eliminated because the carbon black in a thermoplastic resin molded product containing the carbon black compounded therewith contains a trace of a polycyclic aromatic hydrocarbon which is worried about the safety is eliminated because the thermoplastic resin composition for the light-shielding container contains the black-based mixed pigment obtained by mixing two or more pigments without using the carbon black.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097139-A (JP)
Title: Self-propelled type granule spraying apparatus
Inventor: KOBAYASHI KENJI
IPC: A01M9/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelled type granule spraying apparatus capable of making resistance of piping for feeding carrying air from a blower to a jetting head small and making width size of the apparatus small.  <P>SOLUTION: An operating part 21 equipped with a driving seat 18 and an operating equipment part 19 at least including operation equipment for driving operation is provided in front of a travelable machine body frame 11 and a granules-spraying part 96 equipped with a granule tank 94 and the jetting head 95 is provided on font side of the driving seat 18 of the machine frame 11 and an engine part 25 equipped with an engine and a blower driven by rotating power of the engine and feeding the carrying air to the granules-spraying part 96 are provided on the rear side of the driving seat of the machine body frame 11. In the engine and the blower, the longitudinal directions are arranged parallel to the front and rear directions of the machine body frame 11 and a discharge port of the blower is provided toward the front side of the machine body frame 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099570-A (JP)
Title: Tetrahydropyranylated polynuclear phenols
Inventor: MIYAGI SACHIKO
IPC: C07D309/12
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new tetrahydropyranylated polynuclear phenol usable as a photo-sensitizer, a dissolution suppressing agent, etc., of a photo-sensitive resin composition.  <P>SOLUTION: The new tetrahydropyranylated polynuclear phenol produced by reacting a polynuclear phenol with 3,4-dihydro-2H-pyran is expressed e.g. by general formula (VI) (R groups are each independently H or tetrahydropyranyl group provided that at least one of the four R groups is tetrahydropyranyl group).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109174-A (JP)
Title: Optical element, method of manufacturing optical element, display element, spontaneous light emission element, plasma display, and electronic paper
Inventor: ITO HIROTO
IPC: H01J11/44
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element which has an excellent display performance and an excellent contamination prevention characteristic, a method of manufacturing the optical element, a display element, a spontaneous light emission element, a plasma display and an electronic paper.  <P>SOLUTION: The electronic element is characterized in that an optical catalyst layer including an optical catalyst material is disposed in the outermost layer of the element directly on a substrate or via another layer, and the refractive index of the optical catalyst layer is 2 or smaller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108185-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: YAJIMA YUJI
IPC: B01D53/94
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve nitrogen oxide purification efficiency by a nitrogen oxide reduction catalyst by improving the diffusion performance of a reducer, and preventing the deterioration of the activity of a nitrogen oxide reduction catalyst.  <P>SOLUTION: This exhaust emission control device for a diesel engine is composed of a urea solution tank 6 to store a urea solution, an ammonia generating device 5 including a urea hydrolysis catalyst to generate ammonia gas from the urea solution using the exhaust heat of the diesel engine 1, a pump 7 to supply the urea solution stored in the urea solution tank 6 to the ammonia generating device 5, and an ammonia gas tank 10 to store ammonia gas generated in the ammonia generating device 5, the nitrogen oxide reduction catalyst 4 provided in an exhaust passage 2 of the diesel engine 1 to reduce and eliminate a nitrogen oxide in exhaust, and an ammonia gas adding means 11 to add ammonia gas stored in the ammonia gas tank 10 to the upstream of the nitrogen oxide reduction catalyst 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108011-A (JP)
Title: Three-sided adhesion preventive tape, hat type joiner, and exterior-material joint structure
Inventor: NAGATSUNA TORU
IPC: E04F13/08
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new three-sided adhesion preventive tape, a hat type joiner, and an exterior-material joint structure, which allow the expansion and contraction of a sealing material by preventing the adhesion of the sealing material in a joint section between sealing materials and the hat type joiner.  <P>SOLUTION: In the three-sided adhesion preventive tape (5) installed on the external surface of the projecting section (31) of the hat type joiner (3) for preventing a contact with the metal joiner (3) mounted on the joint section between the adjacent sheathing materials in the expansion and contraction of the sealing material (4) of the sealing material (4) filled to the joint section, the tape (5) has a cohesion capable of peeling the tape from the external surface of the projecting section (31) of the joiner (3) by the expansion and contraction of the sealing material (4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003196175-A (JP)
Title: Network management tool
Inventor: SUGAUCHI KIMITOKU
IPC: G06F3/0484
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To preferentially display partial information related to equipment to be managed, of pieces of information necessary for performing a network management, in the equipment to be managed, when performing the network management from the equipment to be managed of a network management system.  <P>SOLUTION: A structure information filtering program 133 forms inclusion relation information showing the inclusion relation of the component related to a terminal to be managed 20 of components drawn on each map, on the basis of management information for all equipments to be managed and a table in which information necessary for displaying a network structure on a display 17 by a plurality of hierarchically divided maps, and reports the information to a structure information display program 136 transferred to the terminal to be managed 20. This program 136 displays the partial network structure related to the terminal to be managed 20 on a display 25 by inclusion trees on the basis of the reported inclusion relation information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004067983-A (JP)
Title: Method for producing titanium alkoxide hydrolysis condensate, and coating agent for forming gradient film
Inventor: KOIKE TADASHI
IPC: C08G79/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently controlling a degree of condensation of a titanium alkoxide hydrolysis condensate, and to provide a coating agent for stably forming an organic-inorganic composite gradient film having good gradient structure of components.  <P>SOLUTION: The method for controlling the degree of condensation of the hydrolysis condensate of a titanium tetraalkoxide is based on measurement of light scattering intensity of the reaction liquid containing the hydrolysis condensate. The coating agent for forming a gradient film is obtained by mixing a reaction liquid (A) containing the hydrolysis condensate of the titanium tetraalkoxide with a solution (B) containing an organic polymer compound having a silicon-containing group on the main chain or side chain which group can be bound with the hydrolysis condensate of the titanium tetraalkoxide through hydrolysis, where the reaction and bondage between the hydrolysis condensate in the component (A) and the silicon-containing group of the organic polymer compound in the component (B) are controlled based on the measurement of variation of the optical scattering intensity of the reaction liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114460-A (JP)
Title: Liquid ejection head and liquid ejector
Inventor: SHIMOSAKU YOSHIYUKI
IPC: B41J2/055
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head employing a surface acoustic wave in which stabilization in the shape of a meniscus and quicker refill of liquid can be realized by improving the arranging mode of a structure at a liquid ejecting section, and deterioration of ejection characteristics due to scattering of the surface acoustic wave on the structure is prevented.  <P>SOLUTION: In the liquid ejection head comprising a liquid ejecting section having liquid ejection openings, a means for supplying liquid to the liquid ejecting section, a means for imparting energy for ejecting liquid from the liquid ejecting section, the energy imparting means comprises a surface acoustic wave generating means, and a surface acoustic wave propagation body for imparting the surface acoustic wave to liquid in the liquid ejecting section facing the liquid ejection openings. The surface acoustic wave propagation body has a columnar body projecting while inclining by θ° in the propagating direction of acoustic wave from the normal direction wherein a relation 0.6Sin<SP>-1</SP>(vl/vs)<θ<1.4Sin<SP>-1</SP>(vl/vs) is satisfied among the angle θ, the sound velocity vs in the surface acoustic wave propagation body, and the sound velocity vl in the liquid.  <P>COPYRIGHT: (C)2004,JPO