baber/WOPTO huggingface dataset:
Patent JP-2003167224-A (JP)
Title: Liquid crystal display device
Inventor: OKAWA TOMOHIRO
IPC: G02F1/1343
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device being bright and showing high contrast in respective reflection and transmission modes.  <P>SOLUTION: In the liquid crystal display device formed by sticking one member formed by successively laminating a stripe-shaped transparent electrode group and an alignment layer on a transparent substrate and the other member formed by forming a stripe-shaped laminated electrode group formed by arranging a laminated body of a transparent conductive layer and a light reflection layer in a stripe shape on the principal surface of a substrate and laminating an alignment layer on the stripe- shaped laminated electrode group to each other via a super twisted nematic liquid crystal to arrange pixels in a matrix shape, providing light transmission parts at every pixel to the light reflection layer to be made to be in a transmission mode and providing a light reflection parts to be made to be in a reflection mode, the light transmission parts and the light reflection parts satisfy relational formulas 0.2≤Δn.dt-Δn.dr≤0.4 and 0.70≤Δn.dr≤0.85 (wherein Δn.dt denotes the product of refraction index anisotropy Δn of the liquid crystal and the cell gap dt corresponding to the light transmission parts and Δn.dr denotes the product of refraction index anisotropy Δn of the liquid crystal and the cell gap dr corresponding to the light reflection parts).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172812-A (JP)
Title: Method for forming reflective body, reflective structural body and liquid crystal display device
Inventor: SUMI NAOKI
IPC: G02B5/10
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a reflective body contributing to improving the image quality and to provide a reflective structure and a liquid crystal display device by using the above method for forming a reflective body.  <P>SOLUTION: A photosensitive film 9 is exposed and developed to form a great number of pores 92, 93. A photosensitive film 10 is formed on the photosensitive film having the pores 92, 93, and a reflection electrode 110 is formed on the photosensitive film 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166956-A (JP)
Title: Soil-screening apparatus and method
Inventor: USHIO RYOZO
IPC: B03B5/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve appropriate and efficient cleaning treatment by efficiently screening soil contaminated with a heavy metal or the like into portions having high and low contamination concentration.  <P>SOLUTION: The coarse-grained particle of contaminated soil is separated by a sieve shaker 1, and the contamination concentration of the fine-grained particle due to metal is detected by a fluorescent X-ray analysis apparatus 3 during transport by a belt conveyor 2. A control apparatus 7 discriminates the soil into a portion having high contamination concentration and a portion having low contamination concentration based on the contamination concentration, and controls the opening/closing of a solenoid valve 6b that a transport path-switching apparatus 6 has, thus feeding the soil having high contamination concentration into a belt conveyor 4 for contaminated soil due to pressurized air from the transport path-switching apparatus 6, and causing the soil having low concentration to fall on the belt conveyor 5 for clean soil since the injection of the pressurized air is stopped for transporting to each separate location. By removing the coarse-grained particle from the entire soil and the fine-grained particle having low contamination concentration from the entire soil, the soil to be cleaned can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178232-A (JP)
Title: Inserting advertisement information providing server, method and program
Inventor: OGAWA KENICHI
IPC: G06Q50/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inserting advertisement information providing server, a method, and a program capable of easily acquiring an inserting advertisement of the other area undistributed to a subscriber living area.  <P>SOLUTION: This inserting advertisement information providing server is connected to a user terminal via an information network, and provides corresponding inserting advertisement information by a request of a user. The server extracts a corresponding advertiser from preregistered advertisement information based on an advertisement category and a desired area included in individual information by receiving the individual information transmitted from the user terminal, forms advertiser list information of selectably listing such an advertiser based on the extracted advertiser, and transmits corresponding inserting advertisement image information extracted from registered advertisement information to the user terminal by receiving a request for an inserting advertisement image on the advertiser selected from the advertiser list information from the user terminal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179944-A (JP)
Title: Deflection yoke device
Inventor: KOIZUMI HIROHISA
IPC: H01J29/76
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deflection yoke device which enables correction without increasing a B-shaped pattern, in the case of misconvergence amount wherein longitudinal line RB misconvergence necessary for circuit correction cannot be corrected by the conventional correction circuit, on account of generation of the B-shaped pattern.  <P>SOLUTION: The deflection yoke device is provided with auxiliary vertical deflection coils 2a, 2b for generating a four-pole magnetic field and diodes 8a, 8b for rectification which rectify a vertical deflection current and apply a rectified current. First coils 4a, 5a and second coils 4b, 5b are wound around the same iron cores 3a, 3b, respectively. The diodes 8a, 8b for rectification and diodes 6a, 6b for switching whose rectification direction is identical with that of the diode 8a, 8b are connected in series with one ends of the second coils 4a, 5b. A resistor is connected in parallel with the other ends of the second coils 4b, 5b, and one ends of the diodes 6a, 6b which are not connected with coils. The first coils 4a, 5a are connected in series with the second coils 4b, 5b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178177-A (JP)
Title: Strategic store opening system for business plan of expanding business (number of stores) in chain reaction while inevitably constructing optimum store setup for purpose of avoiding managerial risk following information processing integrating type self-service corner safely managed by system monitoring utilization status of user by using ic card mounted with automatic encipherment code generating system
Inventor: HAMACHIYO TOMOYUKI
IPC: G06Q10/00
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To develop a business model for systematically constructing a store network throughout the whole country followed by stores having corners provided inexpensively or for free without managerial risk.  <P>SOLUTION: In the business model for expanding business on a national scale by a strategic management system expanding business in a chain reaction and ultimately constructing a pyramid sales network while cultivating a market in a limited period by the strategic store opening system developed by adapting the law of Lanchester and constructing in response to a size of the market an optimum commercial store having apparatuses frequently used as personal computer related facilities in an office such as a large full color printer, a printer, etc., and a facility which can be used for free such as a shredder and capable of providing settlement work by the system referring to a usage status of a user in the information processing integrating type self-service corner by using an IC memory card protected by the automatic encipherment code generating system with high cipher strength and fast processing speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180783-A (JP)
Title: Treatment device
Inventor: YAMAZAKI IWAO
IPC: A61H23/02
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and effectively perform treatments such as a face beautification or a skin beautification for, e.g. removing freckles and moles.  <P>SOLUTION: For a handling device 5 of this treatment device 1, a conductive attachment 15 is prepared. In this case, the attachment 15 is detachable from a glass tube 14, and at the same time, concentrates the electric charge which is charged on the surface of the glass tube 14 during an electric discharge through a pointed section 19. Thus, when the attachment 15 is fitted on the glass tube 14, ozone O<SB>3</SB>of a comparatively high concentration can be intensively fed to an area to be treated. Therefore, moles or freckles can be quickly and surely removed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180980-A (JP)
Title: Pachinko game machine
Inventor: SUZUKI KATSUHIKO
IPC: A63F7/02
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine preventing the unnecessary rebound of pachinko balls to stabilize the bounding state of the balls by making the most of resiliency of an outer guide rails to absorb the impact of the bounding and running pachinko balls.  <P>SOLUTION: This pachinko game machine is provided with a front frame 2 mounted with a game board 5, and having an opening 4 on which a game part 5a faces, and an arcuate rail guide groove 49 formed on the inner peripheral surface of the opening 4; and a metal band plate-shaped outer guide rail 18. The outer guide rails 18 is mounted with the starting edge part and terminal edge part fixed into the prescribed position of the rail guide groove 49, and the front edge side or the front and rear edge sides are supported abutting on an arcuate support step part 50 formed along the longitudinal direction of the rail guide groove 49. A space S is formed on the back face of the outer guide rail 18; along at least the center part in the cross direction of the rail between the starting edge part and the terminal edge part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181813-A (JP)
Title: Pottery slip pressure-cast forming die
Inventor: SUMINAKA HIROSHI
IPC: B28B1/26
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pottery slip pressure-cast forming die capable of forming a preferable pottery green body where the ingress of a slip in an air vent is prevented and the clogging of continuous air vent sections in the resin porous filtering layers of a divided die and a split die is not generated when the inside of the die is to be vacuum sucked in a thickening process of the slip.  <P>SOLUTION: In the pottery slip pressure-cast forming die which forms a slip casting space by combining two divided dies or more and one or more split die, the split die is provided with a connecting hole for supplying a pressurized air and/or performing vacuum sucking to/from the die mating side with the divided die, and the divided die is provided with a coupling device contactable/detachable with/from the connecting hole to connect the connecting hole with the pressurized air means and/or the vacuum sucking means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180721-A (JP)
Title: Absorptive article
Inventor: NAKAZAWA SACHIKO
IPC: A61F13/53
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorptive article in which there is no leakage when used in the lying down on one's side position and which is inexpensive and is suitably used.  <P>SOLUTION: The absorptive article comprising a liquid permeable surface sheet, a back sheet, and an absorbent arranged between both these sheets, wherein the absorption performance of the absorptive article is different for right and left for the center line in the longitudinal direction of the absorptive article.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188202-A (JP)
Title: Semiconductor device and method of manufacturing the same, circuit board, electronic equipment and crystal oscillator
Inventor: KURASHIMA YOHEI
IPC: H01L21/3205
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a method of manufacturing the same, which can efficiently absorb vibration, pressure and heat generated in mounting a flip chip in a circuit board.  <P>SOLUTION: On the surface of a bare chip IC 10, an Al pad 11, a passivation film 12 and under-bump metal layers (UBM1 and UBM2) are formed. A first bump 13 is an electrolytic Au plating and is formed so as to cover the whole exposed part of Al pad 11. A second bump 14 is a ball bump formed by Au wire and is formed on the first bump 13 by wire bonding. The second bump 14 is formed smaller than the periphery of the first bump 13. A bump 15 is formed by the first and second bumps 13 and 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182060-A (JP)
Title: Ink jet recording system
Inventor: KONO TAKASHI
IPC: B41J29/38
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a time shift in printing a calendar by a plurality of IJPs.  <P>SOLUTION: A control circuit 110 of a main controller 100 notifies control circuits 240 and 330 of the plurality of IJPs 200 and 300 of a printing start and a printing data update timing based on time information of the year, month, day, hour and minute obtained from a calendar IC 119 and on the arrival detection of an object to be printed, whereby the shift in printing time information at each IJP is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198729-A (JP)
Title: Method and system for assisting phone communication
Inventor: KASASHIRO HIDEAKI
IPC: H04M11/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To relieve the phone communication cost of a phone communication desiring party by utilizing the fact that the phone communication cost such as phone communication charges and phone communication conditions differ in countries and districts.  <P>SOLUTION: A communication desiring call reception server is installed in a domestic area where the phone communication cost is large for accepting a phone call accompanied with a caller telephone number automatic notice and receiving its telephone number from a phone of a phone communication desiring resident in a domestic area having a heavy phone communication cost. A phone exchange server provided with a function for storing a phone communication desiring party telephone numbers for storing the telephone number of the phone communication desiring party transferred from the communication desiring call reception server, a phone communication desiring party calling function for calling the phone of the phone communication desiring party, and a phone exchange function for switching connections between the phones of the phone communication desiring parties is installed in a foreign area where the phone communication cost is small. The system interconnects the phones of the two phone communication desiring parties in the domestic area via the phone exchange server.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197652-A (JP)
Title: Mounting apparatus of semiconductor element
Inventor: ICHIKAWA YOSHIO
IPC: H01L21/52
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting apparatus of a semiconductor element whereby a space occupied by the mounting apparatus is reduced and the oxidation of the semiconductor element on a semiconductor supply device due to a heating body is prevented (heat shielding).  <P>SOLUTION: Below a heater block 61, a heat shielding body 63 is provided which has an upper area equal to or slightly larger than a bottom area of the heater block 61. The heat shielding body 63 prevents a semiconductor element 23 placed on a semiconductor supply device 20 from being oxidized by the heat of the heater block 61. Namely, the heat shielding body 63 is provided with a space between the heater block 61 and a sheet 22 of the semiconductor supply device 20 moving below the heater block 61. The heat shielding body has a medium path space 64, to which a cooling medium is applied, and a shielding plate 65 which is placed with a space on the side of the heater block 61 near the semiconductor supply device 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194018-A (JP)
Title: Elbow with built-in straightening guide vane and cavitation tunnel
Inventor: MITO RYOSUKE
IPC: F15D1/04
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elbow with built-in straightening guide vanes achieving a uniform flow with identical flow velocity distribution after passing through the straightening guide vanes, and a cavitation tunnel having the elbow with the built-in straightening guide vanes.  <P>SOLUTION: Each of straightening guide vanes 23 is divided into three blocks 23A, 23B, 23C each having a mutually equal attack angle. The straightening guide vanes 23 in the blocks 23A, 23B, 23C are arranged so that the straightening guide vanes 23 in the outside block 23C have a smaller attack angle and the straightening guide vanes 23 in the inside block 23A have a larger attack angle with the attack angle of the straightening guide vanes 23 in the block 23B arranged in a center, as a criterion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193585-A (JP)
Title: Selection supporting system for heat insulation construction method
Inventor: YAGI KAZUAKI
IPC: G06Q50/00
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selection supporting system for a heat insulation construction method supporting selection of a concrete construction method for heat- insulating and hermetically sealing respective parts constituting a building or performing construction related to heat insulation, moisture-proofing, or air tightness efficiently at a low cost.  <P>SOLUTION: This selection supporting system for the heat insulation construction method is provided with a storage means at least storing heat insulation specifications used for the respective parts constituting the building, thermal characteristics of the respective heat insulation specifications, construction costs required in use of the respective heat insulation specifications, and types of building structure to which the respective specification are applicable, an inputting means inputting structure information of the objective building and required conditions, and a computing means for finding an optimum combination such as a combination satisfying the target heat insulation performance at the lowest construction cost or a combination giving the highest heat insulation performance within a budget from the heat insulation specifications stored in the storage means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002206158-A (JP)
Title: Aluminum alloy thermal sprayed layer having excellent sliding characteristic and sliding material
Inventor: KO HIDEAKI
IPC: C23C4/06
Filed: 2001-12-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a thermal sprayed layer of an Si-added Al alloy, wear is made easy to occur because the matrix is hardened and is made brittle. SOLUTION: The thermal sprayed layer contains an aluminum alloy containing 12 to 60 wt.% Si, and in which Si particles are dispersed. The average surface hardness (Hv) of the aluminum alloy matrix is controlled to the range of 50<=H<=(5/2)Si(wt.%)+75 by heat treatment or the like.
Patent JP-2003200291-A (JP)
Title: Welding tool and welding method
Inventor: KATSUKI SADAFUMI
IPC: B23K9/16
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the consumption of gas and to enhance the reliability of welding with a welding tool for gas sealing and welding method for welding pipe ends to each other under the environment of an inert gas.  <P>SOLUTION: An annular inner sealer 20 is freely attachably and detachably arranged on the inner side of a joint of the zones to be welded of pipes and an outer sealer 50 of an approximately annular shape having a window 45 in part is freely attachably and detachably arranged on the outer side. The inner sealer 20 has a grooved section 12 in the central part in a transverse direction. The inert gas 92 jetted from a welding torch 90 is supplied between the inner sealer 20 and the outer sealer 50.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197781-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KAMIGAICHI TAKESHI
IPC: H01L27/115
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a desired impurity profile in a channel of a peripheral circuit transistor, e.g. in an NAND type flash memory.  <P>SOLUTION: For example, in the NAND type flash memory, the peripheral circuit transistor is provided with a first electrode layer 3 formed on a first insulating film 2 turning to a gate insulating film, a second insulating film 6 which is formed on the first electrode layer and an elements isolating region and has an aperture from which a part of a surface of the first electrode layer is exposed, a second electrode layer 8 formed on the second insulating film, an ion implanted region 20 which is formed by implanting impurity ions in a channel region of an element region via the aperture, the first electrode layer and the first insulating film, and drain/source regions 12 which are formed at positions which sandwich the channel region on a surface of the element region. Two transistors wherein at least one of the number, the area and the position of aperture parts is different from others are included.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190683-A (JP)
Title: Operation measuring device of sewing machine
Inventor: TSUDA YOSHIO
IPC: D05B25/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation measuring device of a sewing machine in which the efficiency of line arrangement is easily improved when a sewn product is produced with a plurality of line arranged sewing machines.  <P>SOLUTION: The plurality of line arranged sewing machines 1 are provided with respective rotation number-measuring devices 2, 3, and 3a-3f for measuring the number of rotations per a predetermined period. The measured data per the sewing machine by each rotation number-measuring device is recorded and stored in a personal computer 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197576-A (JP)
Title: Apparatus and method for supplying liquid for polishing
Inventor: TACHIKI ETSUJI
IPC: B24B37/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a change in distribution of grain sizes of an abrasive component and a change in composition of slurry caused by microbes contained in a liquid for polishing to be supplied to a polishing apparatus.  <P>SOLUTION: An apparatus for supplying a liquid for polishing containing a material for CMP slurry to a polishing apparatus comprises a means for preventing the contamination of the liquid for polishing by microbes by cooling the liquid, heating the liquid by irradiation of microwaves, irradiation of cytotoxic electromagnetic waves and/or sound waves, removal of essential growth elements, or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198796-A (JP)
Title: Internet facsimile machine
Inventor: TANIMOTO YOSHIFUMI
IPC: G06F13/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Internet facsimile machine which minimizes a storing period for storing original image data in an image memory.  <P>SOLUTION: After storing the original image data in an image data memory area 8a in a compact flash 8, the full-mode Internet facsimile machine 20 for transmitting image data via the Internet 40 by using an e-mail. When a returning e-mail cannot be received though a prescribed time has passed (step S4: NO and step S5: YES) after the transmission of the first e-mail including simple image data (step S3 in the figure 3), a main control part 1 controls the first e-mail to be retransmitted (step S3).  <P>COPYRIGHT: (C)2003,JPO