baber/WOPTO huggingface dataset:
Patent JP-2003160967-A (JP)
Title: Composite rigid structure connected by flexible joint
Inventor: FURUICHI KOSUKE
IPC: E21D11/04
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To overcome a problem such that electrolytic corrosion is caused by the generation of a potential difference during the passage of an electric current, because a part of contact between different metals appears at the constitution of a composite rigid structure of concrete, which is to be buried in ground, etc.  <P>SOLUTION: When the rigid structures are connected together by flexible joints so that the composite rigid structure can be formed, anchor members, which are composed of ceramics, are pre-embedded in connection parts among the rigid structures, so that a fixing bolt and the concrete can be prevented from coming into contact with each other at the connection of the rigid structures.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003154245-A (JP)
Title: Liquid dilution apparatus
Inventor: SEKIGUCHI SHINICHI
IPC: B01F15/04
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid dilution apparatus in which the clogging of a jet for controlling the flow of specific liquid is prevented. SOLUTION: In the liquid dilution apparatus in which the specific liquid from a liquid supply passage 33 of a liquid introducing apparatus 29 is introduced into a dilution liquid passage 12 formed in a main body 10 through the jet 22, an air intake port 37 for communicating the liquid supply passage 33 with air and a cap 38 for opening and closing the air intake port 37 are provided in the liquid introducing apparatus 29. Air is passed through the jet 22 at high speed by negative pressure generated in the dilution liquid passage 12 by opening the cap 38 to form a state that air from the air intake port 37 is capable of being introduced into the dilution liquid passage 12 from the jet 22 and passing water through the dilution liquid passage 12. The specific liquid stuck to the jet 22 is removed by the high speed air to clean the jet 22.
Patent JP-2003162735-A (JP)
Title: Object change control data, information processor, server device, and its program
Inventor: NAKAMURA MASAHIRO
IPC: G06T13/40
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transferring system for allowing a user to freely and easily express what he or she wants to say by using a three- dimensional (or two-dimensional) object as a main medium, and to develop it as much as possible with the will or creativity of the human being using this.  <P>SOLUTION: A computer is made analyze and perform space display data for displaying a two-dimensional or three-dimensional virtual space on a display and object display data for displaying an object in the virtual space in order to start or generate the operation or shape change of the object in the virtual space. This system is constituted of object change control data which can be changed, added, or erased independently of the space display data and the object display data and an information processor or a server device using the data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160033-A (JP)
Title: Car washing device
Inventor: ISHIDA NOBUHIRO
IPC: B60S3/06
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car washing device capable of securely detecting retreat of a washed vehicle and returning the main body of car washing machine to a predetermined position.  <P>SOLUTION: Apart from the main body of car washing machine 1, a retreat detection sensor 56 for detecting a retreat of a vehicle 2 is provided, and a setting device for setting a minimum advancing distance of the main body of car washing machine 1 according to the mounted position of the retreat detection sensor 56 to avoid an detecting area of the retreat detection sensor 56 from being interrupted by the main body of car washing machine 1 is provided to confirm that the main body of car washing machine 1 is advanced by the minimum advancing distance of the main body of car washing machine 1 set by the setting device after the vehicle 2 has been washed by the main body of car washing machine 1, and, if it is not confirmed, the main body of car washing machine 1 is moved to achieve to the minimum advancing distance of the main body of car washing machine 1. By this structure, the detection area of the retreat detection sensor 56 can not be interrupted by the main body of car washing machine 1 and thus it is possible to avoid a situation in which the retreat detection sensor 56 detects the rear part main body 1B and the main body of car washing machine 1 can not retreat.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167943-A (JP)
Title: Removal information control method
Inventor: YOSHIDA HIDEOMI
IPC: G06Q50/06
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removal information control method capable of processing and setting information on a removal side and a removal destination and public resources at the removal side and the removal destination on the same screen.  <P>SOLUTION: This removal information control method controls removal side information on the removal side and removal destination information on the removal destination by removal of a user using the public resources, and has a user control procedure for controlling user information on the user using the public resources by a providing means with every providing means specifying information for specifying the providing means of the public resources, and an image screen display procedure for displaying a removal information image screen on a display unit for setting the removal side information and the removal destination information. The removal information control method is attained by controlling the removal side information and the removal destination information set on the basis of the removal side information by a branch number of respective providing means specifying information in the user control procedure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168984-A (JP)
Title: Decoder, data transmission system and decoding method
Inventor: FUJITA HACHIRO
IPC: H04L1/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, if demodulated data does not disappear, information data can be estimated with high accuracy from the demodulated data, but when demodulated data disappears, the information data cannot be estimated with high accuracy from the demodulated data.  <P>SOLUTION: A disappearance error of a C2 code of demodulated data is corrected with reference to a disappearance flag set by a demodulator 10, and also a confidence coefficient of the corrected data is calculated and further a disappearance position of a C1 code of the modulated data is specified based on the confidence coefficient, and additionally the disappearance error of the code is corrected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002237823-A (JP)
Title: Redundant device for process control system
Inventor: CHRISTENSEN DAN D
IPC: G06F11/00
Filed: 2001-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for realizing a redundant device for a process control network. SOLUTION: A method and an apparatus for executing a preliminary operation in the process control network use a pair of the redundant devices such as preliminary I/O units or the like communicably connected to a part of a bus in parallel with each other in series between a controller and a field unit. A virtually issuing address utilized for a communication via the bus of one intrinsic address of the redundant devices is assigned to the redundant device. Since one of the pair of the redundant devices is actively operated to communicate with the field unit of the process control network and the other redundant device is operated in a backup mode, the redundant devices can maintain a communication connection to the field unit to receive a message from the field units toward the redundant devices.  However, as long as the redundant devices are not changed to an active mode, the redundant device does not respond to the message from the other unit.
Patent JP-2003173182-A (JP)
Title: Musical box
Inventor: ASAHARA KENZO
IPC: G10F5/06
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To make the rational production of a musical box which produces mellow musical box tones accompanied by a loudspeaking effect possible and to keep these tones ring out.  <P>SOLUTION: A resonance amplifying space A approximate to a closed space is formed by a resonance plate 13 disposed on the inside surface 12a of a side plate and a bottom plate 124 and a playing performance section 11 placed on this plate 13 is screwed across connection holes 126 connected to this amplifying space A. In playing the musical box, the musical box tones resonated and amplified within the amplifying space A are released outward from the holes 126. The musical box is constituted by commonly using the holes for assembly and the holes to release the musical box tones in the manner described above.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002236856-A (JP)
Title: Charging system, charging method of navigation system and mobile portable communication device corresponding to navigation
Inventor: SUZUKI KAZUHIKO
IPC: G06Q30/06
Filed: 2001-12-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional means (such as a packet charging method) cannot cope with an integrating method for charging an information charge in a navigation system using a mobile portable communication device by providing an integrating means of a new charging method in an information communication industrial field hereafter and to protect individual privacy by equipping the one's own present place retrieval refusal function in the mobile portable communication device corresponding to the navigation system. SOLUTION: A distance navigated by the navigation system can be precisely presented to an information acquistitor (a user) as the information charge by the integrating means using a distance charging system. The mobile portable communication device corresponding to navigation is equipped with the one's own present place retrieval refusal function to protect the individual privacy.
Patent JP-2003169543-A (JP)
Title: Apparatus for piling nursery box up
Inventor: YAMAGUCHI MASATO
IPC: A01G9/08
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for piling nursery boxes up, to pile them up with each other, where a high processing performance is exhibited while positioning the nursery boxes in the state of hard-to-cause an impact.  <P>SOLUTION: The apparatus for piling nursery boxes up, has a following structure. A lifting body 20 is provided along a receiving part 13 receiving a nursery box 3. The lifting body 20 is turnably driven only in one rotating direction around an axis core 20a corresponding to the moving direction of the nursery box 3 fed into the receiving part 13 via a transferring conveyor 11, and the nursery box 3 is lifted to a stacking part 30 from the receiving part 13 via a lifting action part 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176191-A (JP)
Title: Method of manufacturing natural organic fertilizer and biological agent using grounds originating from 100% coffee beans after extraction
Inventor: IWAHASHI TORU
IPC: C05F5/00
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a natural organic fertilizer and a biological agent by utilizing 100% grounds of coffee after extraction.  <P>SOLUTION: The natural organic fertilizer is manufactured by naturally fermenting only grounds of the coffee after extraction for 6 months and after that, transporting to a manure plant provided with an air blow apparatus and stirring apparatus to induce aerobic fermentation by scattering effective microorganisms timely, holding under a temperature control for keeping a fixed fermentation temperature and pH control for one or more weeks to make mold fungi ball and after that, carrying out water content adjustment and the temperature adjustment and passing through a maturing and resting process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184911-A (JP)
Title: One-way clutch
Inventor: WATANABE HAJIME
IPC: F16D41/06
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-way clutch with the longer operating life and the less energy loss by sufficiently restraining heat generation and wear at idling.  <P>SOLUTION: Energizing force F of a spring 6 for energizing a roller 4 to mesh it into a portion between an outer peripheral surface of an inner ring 1. A cam surface 2a of an outer ring 2 is designed so as to be larger than a maximal value of force generated by the roller 4 moving in the opposite energizing direction through angular acceleration arising at the action of a starter, and besides smaller than force generated by the roller 4 moving in the opposite energizing direction through centrifugal force arising at idling rotation of an engine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002289432-A (JP)
Title: Laminated impedance element
Inventor: TAKASHIMA KOICHI
IPC: H01F17/02
Filed: 2001-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a laminated impedance element with which the inductance of a low permeability coil is great without directivity in the case of packaging. SOLUTION: Coil conductor patterns 12-27 are electrically serially connected through via holes 30a-31h and formed into helical coils L arranged in the shape of U inside an impedance element 1. Each coil conductor pattern 12-15 comprises a first coil part L1 of a high permeability coil part 35. Each coil conductor pattern 16-19 and each coil conductor pattern 20-23 comprise a second coil part L2 and a third coil part L3 of a low permeability coil part 36, respectively. Each coil conductor pattern 24-27 comprises a fourth coil part L4 of the high permeability coil part 35. The first coil part L1, and second coil part L2 and the third coil part L3 are wound in clockwise directions in the view from the upper surface side of an inductor 1. On the other hand, the fourth coil part L4 is wound in the counter clockwise direction.
Patent JP-2003181119-A (JP)
Title: Dust collector for pachinko ball storage tank
Inventor: OGAWA SADANOBU
IPC: A63F7/02
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the management of a game parlor by avoiding the operation stop of equipments during business hours by extending an exchange timing to the end of the business hours by increasing the number of rotation of a dust collecting fan when the dust collection ability of a filter in a dust collector mounted in a storage tank for Pachinko balls is lowered.  <P>SOLUTION: The wind power of a wind generated by the dust collecting fan 9 and passed through the filter is detected by a sensor 19 and, when it is detected that the wind power is weakened, the dust collection ability is supplied by increasing the number of rotation of a motor 7 (dust collecting fan 9). When such wind power weakening is detected, a signal thereof is outputted to a control circuit 33, and the number of rotation of the fan 9 is increased by immediately switching the frequency of the AC motor 7 by a change gear circuit 35. The change in the number of rotation, or the like, is displayed on a display means 37 and can be recorded in a center computer 39 so that a case forgetting the exchange of the filter, or the like, can be avoided as well.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180510-A (JP)
Title: Weight for curtain and production method for the same
Inventor: IMAI YASUO
IPC: A47H23/01
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weight for a curtain which is excellent in safety and healthy matters and is environment-friendly, and which can prevent a magnetometric sensor from improperly operating at a straying needle inspection with the magnetometric sensor after sewing the curtain.  <P>SOLUTION: A weight (weight tape) 1 for the curtain stores pellets 2, which are each made of nonmagnetic stainless steel, stainless steel with a magnetic permeability of ≤1.01 μm at a processing rate of 20%, or stainless steel with a reduced magnetic permeability of ≤1.01 μm by annealing, in a flexible tube 3 at predetermined intervals. This weight tape 1 has no such toxicity as a lead weight has, and the above described material of the stainless steel pellet 2 prevents the magnetometric sensor from improperly operating at the straying needle inspection by the magnetometric sensor after sewing the curtain due to magnetism of the stainless steel pellet 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187098-A (JP)
Title: Optimal quantity calculating system, optimal quantity calculating method and optimal quantity calculating program in on-line shopping site
Inventor: KAWASAKI YUSHI
IPC: G06Q50/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To quickly send out a part to a customer while avoiding useless ordering of the part when ordering the part for constituting finished products to a market according to designation of a plurality of finished products.  <P>SOLUTION: When one customer inputs data on the plurality of finished products and the required number, the breakdown function outputs combination data of the part for constituting the finished products and a required quantity of the part on the plurality of respective finished products. Next, the optimal quantity calculating function collects the combination data outputted by the breakdown function with every part, and outputs the smallest value as data of an optimal ordering quantity of the part among values not less than the required quantity and being integer time of an ordering unit of the part after determining the required quantity of the part on the respective parts. The optimal quantity calculating function presents finished product data proper for compensating for a difference between the optimal ordering quantity and the required quantity to the customer on the respective parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185690-A (JP)
Title: Power transformer
Inventor: NAKATATE MASUMI
IPC: H01F29/04
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transformer whose life diagnostic accuracy can be enhanced by reducing the computational error of a maximum winding temperature to a minimum.  <P>SOLUTION: In the power transformer, a transformer mainframe having a winding is housed inside a tank together with an insulating medium, a cooler used to cool the insulating medium is arranged at the outside of the tank, a pipe used to circulate the insulating medium to the cooler is installed at the tank, a tap changer is installed at the tank, and a life diagnostic apparatus based on a temperature rise value of the winding is provided. The diagnostic apparatus is provided with at least a detection means by which a tap position in the transformer being operated, a load current of each winding, a surface temperature of an upper cooler pipe and that of a lower cooler pipe and the operating time are detected and recorded, a first computing means by which a high-temperature position of each winding and its temperature are found by a heat flow analysis on the basis of their detection values and on the basis of the winding shape and a calolific value of the transformer, a second computing means by which the temperature of each winding is integrated by the operating time and by which the life of the transformer is diagnosed and an external output means which outputs its computed result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182059-A (JP)
Title: Ink jet printer and method for controlling carriage
Inventor: TAKEUCHI HIROSHI
IPC: B41J2/01
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer and its carriage control method whereby the ink discharge stability at a high-speed ink jet recording time is improved and the printer is prevented from being made large and complicated.  <P>SOLUTION: The ink jet printer and its carriage control method are provided, in which a head is reciprocated and scanned to record by reciprocating and scanning the carriage, and acceleration is made different in the vicinity of one end of the reciprocative scanning from in the vicinity of the other end at the reciprocative scanning time of the head.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181315-A (JP)
Title: Classifier for pulverizer
Inventor: KANEMOTO HIROAKI
IPC: B02C15/04
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a classifier for a pulverizer which neither requires so severe size-control nor lowers the concentration of fine particles fed as a dual phase flow of solid and gas, and which can prevent fine particles before the secondary classification from leaking to a product outlet.  <P>SOLUTION: An annular shield ring 63 hung from the ceiling part 60 of a housing is installed at the upper part of a vertical inner periphery side of classifying fins 21, whereby powdered coal blown up from the lower part in a secondary classifying part 62 is prevented from entering a gap between the top part of the classifying fins 21 and the ceiling part 60 of the housing to directly move to a dividing part 8 side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197707-A (JP)
Title: Guide rail
Inventor: ISHIKAWA TAKANOBU
IPC: H01L21/50
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight guide rail capable of achieving high positioning accuracy and high strength, etc.  <P>SOLUTION: In regard to a through hole 19, a first chamfer M1 is formed by C-chamfering at a first corner (convex corner) K1 of an opening end on the surface B side of a large diameter part 23 thereof. A second chamfer M2 is formed by R-chamfering at a second corner (concave corner) K2 of an outer peripheral edge of the bottom 23a of the large diameter part 23. A third chamfer is formed by C-chamfering at a third corner (convex corner) K3 on the large diameter part 23 side of a small diameter part 21. A fourth chamfer M4 is formed by C-chamfering at a fourth corner (convex corner) K4 of an opening end on the surface A side of the small diameter part 21. Thus, chamfers M1-M4 each having a chamfer length of ≥0.1 mm (e.g. 0.2 mm) are formed at respective corners K1-K4 of the two step through hole 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190834-A (JP)
Title: Coal-milled state estimating apparatus coping with various kinds of coal
Inventor: SONODA TAKASHI
IPC: B02C25/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coal-milled state estimating apparatus coping with various kinds of coal with which a mill can be controlled under more favorable conditions.  <P>SOLUTION: This coal-milled state estimating apparatus coping with various kinds of coal is used for estimating the coal-milled state of a coal milling apparatus 100 which is installed in a coal-firing boiler to use several kinds of coal having different behaviors and states as fuel, which has a roll 3 for milling various kinds of coal and a rotary classifier 6 and in which the milled coal is transported by primary air 5. A fineness indexing value Pass showing the fineness of the milled coal is estimated according to a plurality of the state quantities of the amount Mc and the water content Xc of the coal to be supplied to the apparatus 100, the pressure Poil to be applied to the roll 3, the rotational speed MRS of the classifier 6, the flow rate Ma of the primary air 5 and a hardness index estimation value HGI showing the hardness of the milled coal.  <P>COPYRIGHT: (C)2003,JPO