baber/WOPTO huggingface dataset:
Patent JP-2003316222-A (JP)
Title: Image forming apparatus
Inventor: TOMIMOTO YUJI
IPC: G03G21/10
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for maintaining excellent cleaning of a cleaning blade by preventing toner dispersion from a cleaning device and contamination inside the device.  <P>SOLUTION: The image forming apparatus is provided with: the cleaning blade 3 slid on the outer peripheral face of a photoreceptor and consisting of an elastic material scratching up residual transfer toner on the photoreceptor; a support member 9 for supporting the cleaning blade 3; a toner dispersion prevention sheet 5 slid on the outer peripheral face of the photoreceptor in flexibility; and a cleaning device 8 having a seal member 4 brought into contact with the photoreceptor, and preventing toner dispersion from the end of the cleaning blade 3. A magnetic body 14 is provided on the side of the seal member 4, and the side of the magnetic body 14 of the seal member 4 is stuck on the end side of the cleaning blade 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319076-A (JP)
Title: Information transfer method, information controller, program and recording medium
Inventor: KUROKI JUNICHIRO
IPC: H04M1/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transfer method which transfers communication information between two points to other communication terminals with TV telephone features at the same time as a communication between the two points, using a communication terminals with TV telephone features connected over a communication network including mobile networks and internets.  <P>SOLUTION: In communication between two points using communication terminals with TV telephone features, an information controller stores information of at least a first communication with a TV telephone feature at the transferred side in advance. Upon detection of a communication between the two points, the information controller transfers communication information between the two points to at least the other communication terminal with the TV telephone feature at the same time as the communication between the two points, based on the stored information of the first communication terminal with the TV telephone feature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314094-A (JP)
Title: Door handle device
Inventor: KITAMURA HIROYUKI
IPC: E05B63/22
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the controllability of an outside handle for a handle device of a push-pull type door.  <P>SOLUTION: A latch protrusion 30a of the door 21 is unlocked from a door frame 22 when an inside handle 25 is pressed toward the door 21. The latch protrusion 30a is unlocked from the door frame 22 when the outside handle 26 is pulled from the door 21. The door 21 is opened when turned from the inside to the outside. Guide mechanisms 40A and 40B guide the outside handle 26 to move linearly and vertically relative to the door 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312990-A (JP)
Title: Safety display device for on-vehicle crane
Inventor: KANAZAWA JIRO
IPC: B66C23/36
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily recognize an unsafe condition if so even when surrounding noise is high or operation is performed from a distant position, and recognize a safe condition if so, that is, that a safety device operates properly.  <P>SOLUTION: At an easily visible position of an on-vehicle crane 1, there are provided a plurality of indicating lamps 10G, 10R with different lighting colors, which are lighted up corresponding to whether a working condition is safe or unsafe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324916-A (JP)
Title: Ac generator for vehicle
Inventor: TAKANO MASAMI
IPC: H02K19/22
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable AC generator for a vehicle, which can achieve high output while suppressing the occurrence of eddy voltage.  <P>SOLUTION: The magnetic clearance δ between a rotor 5 and a stator 6 is set to 0.55-0.65 mm, using a permanent magnet 17, 1.0 (T) or over in residual magnetic flux density. Consequently, even if the rotor 5 is rotated at high speed in case that the magnitude of stationary electric load connected is small, voltage more excessive than objective regulation voltage is not generated by the magnetic flux leaked from the permanent magnet 17, so excessive voltage more than specified is never applied to electric load or a battery mounted on the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324268-A (JP)
Title: Conductor paste, printing method, and method of manufacturing ceramic multilayer circuit board
Inventor: NAKAMURA SADAHIRO
IPC: H05K3/12
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously perform hole filling printing for fine via-holes and the fine wiring pattern printing of a ceramic green sheet.  <P>SOLUTION: The content of conductor powder in conductive paste is set to 30 to 45 volume %, the viscosity ratio of the conductor paste is set to 2.5 to 6 (measured value of a new product), the viscosity of the conductor paste is set to 100 to 400 Pa/s (measured value when deviation speed is 4), and a difference (A%-B%) between the burning contraction coefficient of green sheet 11 (A%) and the burning contraction coefficient of the conductor paste (B%) is set to -3.1 to 0.5%. Both the hole filling printing for fine via-holes 12, 13 and the printing of a fine wiring pattern 16 can be performed to the ceramic green sheet 11 by using the conductor paste. Moreover, requirements for obtaining the higher density and size reduction of a recent ceramic multilayer circuit board can also be attained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323376-A (JP)
Title: Information posting management system
Inventor: HARADA NORIYUKI
IPC: G06Q50/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system that normally posts only information conforming to regulations in information posting under various regulations.  <P>SOLUTION: In information posting using a computer, the information posting management system is characterized in that it sets a constant display period to automatically withdraw information past the display period from display and, if necessary, redisplay it through an updating operation, and also characterized in that it automatically keeps newly registered information or corrected information from display until a management section approves it in content management.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310251-A (JP)
Title: Method for obtaining nkt cell
Inventor: SHIMAMURA MICHIO
IPC: A61K35/28
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inducing in vitro differentiation of an NKT precursor cell to an NKT cell to treat a disease causing abnormality in homeostasis and function of the NKT cell, and to provide an immunopotentiator or an antitumor agent containing the cell as an active ingredient.  <P>SOLUTION: The differentiation of the NKT cell is induced by culturing an interstitial cell in a myeloma cell in the presence of IL-3, IL-4, GM-CSF and ConAsup, and coculturing the product with the NKT precursor cell obtained by carrying out an operation for removing a Thy-1 positive cell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319937-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: MIYASAKA KOICHI
IPC: A61B8/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the load for logarithmic transformation is increased when the number of bits of echo data is large in ultrasonic diagnostic equipment.  <P>SOLUTION: The echo data stored in a register 20 is divided into two partial bit strings. A control circuit 32 discriminates whether a value X1 expressed by a higher-order partial bit string D1 is 0 or not. When it is 0, logarithmic conversion is performed to D1 by a logarithmic converter 24. An adder 26 adds an offset bit string Δ1 according to the position of D1 in the bit string of the echo data to this logarithm Log X1. The control circuit 32 controls a switch 28 and outputs this addition result to a multiplier 30. In the case of X1≠0, logarithmic conversion is performed to a lower-order partial bit string D2 having a value X2 and the resultant Log X2 is outputted to the multiplier 30. Data multiplied by a constant α by the multiplier 30 is outputted from a logarithmic transformation part as data obtained by performing logarithmic transformation approximately to the echo data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322478-A (JP)
Title: Heater structure
Inventor: NOIRI HIFUO
IPC: F27D11/02
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater structure capable of securing the degree of cleanness in furnace environment required for drying and firing a large sized substrate such as a glass substrate used for PDP, preventing a heat leak out of the furnace and the entry of dust, and contributing to simplification of maintenance.  <P>SOLUTION: Electric heaters 2 having heating elements inside the heat insulating elements are assembled together side by side in the heater structure. The shapes of the heaters 2 are convex 5, and a seal plate 6 with a complementary shape corresponding to a concave 4 formed by assembling the heaters 2 is tightly contacted with the concave 4, thereby sealing the clearance b between the heaters 2, 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324367-A (JP)
Title: Apparatus and method for radio reception
Inventor: TODA TAKASHI
IPC: H04B1/707
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for radio reception which can reduce the quantity of arithmetic processing for electric power comparison with a CPICH in reception processing of a PICH or an AICH.  <P>SOLUTION: The radio receiving apparatus 100 includes a 1st calculating means of calculating the square value of a signal after RAKE combination of the PICH or the AICH, a 2nd calculating means of calculating the value obtained by squaring the sum of squares of phase estimated values of the CPICH of respective fingers 103, and a comparative arithmetic part 108 which computes the ratio between the value from the calculating means and the value from the 2nd calculating means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321361-A (JP)
Title: Anti-itching composition containing capsaicinoid substance and use of capsaicinoid substance as anti-itching agent
Inventor: YAZAWA SUSUMU
IPC: A61K36/81
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capsaicine analogue effective to acute/chronical itching of systemic and local nature without exerting hot taste or fiery feeling on a patient at the time of administration.  <P>SOLUTION: The anti-itching composition contains a capsaicinoid substance expressed by formula (1) or formula (2). The capsaicinoid substance has strong anti-itching effect and mitigates severe fiery feeling at the time of administration because its pungency and invasivity are very weak, thereby provides an excellent anti-itching composition. In particular, as the capsaicinoid substance has less toxicity compared with capsaicine, it can be utilized as an additive for functional food or feed to afford anti-itching action or as an effective ingredient of a medicament for peroral/local administration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327477-A (JP)
Title: Method of manufacturing sintered member and spreading powder
Inventor: ITAKURA KEISUKE
IPC: H01L41/39
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and the like for stably manufacturing a sintered member with reduced warpage and waviness using novel spreading bottom powder hardly causing the reaction with a molding even when the high firing temperature is applied.  <P>SOLUTION: Ceramic moldings 1 obtained by molding sintering raw material powder of a ceramic or the like into a prescribed shape are laminated through sticking preventing layers 2 composed of a tin oxide component and are fired in the laminated state at a prescribed temperature. Because the tin oxide component is less prone cause to the diffusion into the ceramic molding compared with conventional zirconia or the like, the sticking of the ceramic moldings to each other in the firing is effectively prevented by molding with the tin oxide component interposed. Further, the tin oxide component is suitable as the spreading bottom powder not only as a raw material for sintering the ceramic or the like because of the low reactivity with a sintering tool 3 consisting often of zirconia or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328456-A (JP)
Title: Method for reinforcing hollow tube in or after corrosion-proof construction
Inventor: UENO TAKASHI
IPC: E04B1/64
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reinforcing a hollow tube in or after corrosion-proof construction, in which the strength of the hollow tube in a part provided with an opening is increased so that the occurrence of partial buckling can be prevented.  <P>SOLUTION: This method for reinforcing the hollow tube 1 in the corrosion- proof construction is characterized as follows: the opening 2 is provided in the outer peripheral surface of the hollow tube 1; in the corrosion-proof construction of the hollow tube 1 for injecting and discharging a corrosion-proof material, a reinforcing material 3, which is composed of paired upper and lower circular rings 4 and vertical frames 5 which are arranged between the circular rings 4 at an interval in a circumferential direction and welded to the circular rings 4, is arranged around the opening 2 of the hollow tube 1; and the circular rings 4 and the vertical frames 5 are welded to the outer peripheral surface of the hollow tube 1, so that the periphery of the opening 2 of the hollow tube 1 can be reinforced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330571-A (JP)
Title: Bedside terminal
Inventor: OSUMI YUTAKA
IPC: A61G12/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that terminal equipment having a display device at the front edge of a conventional arm of which the position can be adjusted in a three-dimensional manner is corresponding to a TV function but is not corresponding to a PC function, thereby making it difficult to let a patient confined to a bed or the like use a LAN system or the external Internet, because a conventional PC body incorporates a hard disk, vibration and sounds are created, interfering with the rest of the patient confined to a bed or the like, and air permeability is required for installing the body because of the heat liberated from the hard disk, thus restricting the installation location.  <P>SOLUTION: The PC function 3 is incorporated to the terminal equipment having the display device at the front edge of an arm of which the position can be adjusted in a three-dimensional manner. A hard disk is not used for the PC to be installed and an IC memory is adopted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334714-A (JP)
Title: High speed cutting method of three-dimensional shape part
Inventor: TANAKA TOMOMI
IPC: B23C3/16
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of difference of a setting value and a result value caused in controlling a working machine and enable effective processing for increasing an actual processing speed by changing a form of an adapted processing path in three-dimensional processing for forming a cut material.  <P>SOLUTION: In this high speed cutting method, a processing path is set on a contour line by a processing path of a constant parallel line and a reciprocating straight line. In an area where the processing path cannot be set, a processing path for high speed cutting is set by the reciprocating linear path of an angled constant parallel line, and if there is an unset portion, a setting method is sequentially repeated for setting the processing path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336484-A (JP)
Title: Pipe laying method for subaqueous ground and excavating tip device used for pipe laying method
Inventor: NAKAMOTO SHOICHI
IPC: E21D9/06
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe laying method for a subaqueous ground preventing inundation to an excavating tip device without forming a dry area in a construction terminal side and directly recovering the excavating tip device from water and to provide the excavating tip device used for the pipe laying method.  <P>SOLUTION: This pipe laying method lays a pipe in the subaqueous ground 2 by penetrating through the subaqueous ground 2 from the dry area 1 formed on the ground or in water into the water. After the subaqueous ground 2 is excavated and driven from the side of the dry area 1 to a planned laying terminal position 5 while connecting a unit pipe 4 to the excavating tip device 3, the rear opening of the excavating tip device 3 is closed, and the excavating tip device 3 is separated from the first unit pipe 4' and recovered from the water, thus laying the pipe in the subaqueous ground.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345490-A (JP)
Title: Remote operation system, remote operation method and recording medium
Inventor: SATO KEIZO
IPC: G06F3/0484
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote operation system, a remote operation method and a recording medium for improving operationality of remote operations even in the case where a size of a display screen of a control side system is smaller than that of a controlled side system.   <P>SOLUTION: The control side system creates display area data regarding a display area of a display screen of the control side system and sends to the controlled side system. The controlled side system stores the received display area data in a screen processing information storage portion 6 and, when a request for switching a window of the controlled side system is received from the control side system, a display state change processing portion 5 switches the window and adjusts a display position of the switched window based on the display area data, and a communication processing portion 2 sends screen data after the adjustment to the control side system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342068-A (JP)
Title: Oxide sintered compact
Inventor: ABE TAKAYUKI
IPC: C04B35/495
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide sintered compact used as a sputtering target which enables high-speed deposition forming a low-resistance transparent electroconductive film by inputting a high input-power without generating any arcing.   <P>SOLUTION: The oxide sintered compact consists essentially of a bixbyite- type indium oxide phase wherein germanium element is substitutionally dissolved in an indium site and contains a thortveitite-type indium germanate compound phase mixed therein. Preferably, the oxide sintered compact contains germanium at an atomic ratio Ge/In of 0.01-0.17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347747-A (JP)
Title: Method of manufacturing multilayer wiring board and multilayer wiring board using the same
Inventor: MAEHARA MASATAKA
IPC: B23K26/382
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer wiring board performing ultraviolet laser drilling by a machining technique that is optimized by each layer material at the time of forming a hole part for connecting upper and lower wiring layers (blind via-hole machining) in a multilayer wiring board having adhesive layers interposed and wiring layers stacked.   <P>SOLUTION: A hole part for a via hole is machined by using an ultraviolet laser drill having the energy densities of laser beams (the energy density and processing pulse number) different in a wiring layer and an insulation layer. The ultraviolet laser drill has an uniform energy density distribution within ±10%, and the insulation layer comprises a first insulation layer and a second insulation layer. The second insulation layer has a bonding function and includes stacking of the wiring layers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310333-A (JP)
Title: Luggage hanging utensil
Inventor: KASHIWAGI SHOJI
IPC: A45C13/30
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an utensil for hanging a luggage from shoulder or by hand easy to use and easy to put away when not in use.  <P>SOLUTION: The width of only necessary part of the luggage hanging utensil, formed by a lace-shaped material and a flat material, is widened so as to receive a force at the widened part to disperse the stress, and unnecessary part is made thin and small to make it easy to put away.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005134-A (JP)
Title: Access control system
Inventor: KOBAYASHI HIROAKI
IPC: G01T1/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access control system capable of controlling access to room of each room entry person in consideration of influence of an access control target area on the person, in addition to present conditions of a room, a building or the like.  <P>SOLUTION: When entering the critical area monitored by a central monitor 3, the room entry person executes room entry operation such as the holding of an IC card to a card reader/writer 1 disposed in an entrance or near the entrance to read information recorded in the IC card. A controller 2 calculates a present residual element value from the preceding residual element value read through the card reader/writer 3, and room exit time and present time, calculates an in-room possible time on the basis of the calculation result, and displays the in-room possible time on a display part 1b. The controller 2 writes the present residual element value and room entry time into the IC card, and sends the information and the in-room possible time to the central monitor 3 to unlock an electric key of the entrance. When the calculated in-room possible time does not reach a prescribed value, the controller 2 does not unlock the electric key of the entrance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003891-A (JP)
Title: Method and system for assessing remaining life of rolling bearing
Inventor: SHIROMARU ISAO
IPC: G01M99/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively detect mixing of dust to lubricants and deterioration in the lubricants, that greatly produce adverse effect on the life of a roll bearing by using the resonance frequency band and high frequency signals of an acceleration sensor, and to accurately presume the life of the rolling bearing, based on the state of the lubricants at an early stage.  <P>SOLUTION: A system for assessing the remaining life of the rolling bearing comprises a basic data collecting means for collecting the relationship between the state of mixing of dust or deterioration in the lubricants and vibration/the life of a bearing in the rolling bearing 3 by an experimental device; a means of measuring for obtaining a vibration signal by using the acceleration sensor 4 to measure the resonance frequency band and high frequency signals, capable of best high sensitivity detection in the rolling bearing 3 to be assessed, provided in rotary components 1 and 2; and a determining means for presuming the mixing of dust with the rolling bearing 3 to be assessed and deterioration in the lubricants using a measured value, obtained by the means of measurement and data obtained by the basic data collecting means to calculate the remaining life of the rolling bearing 3 to be assessed.  <P>COPYRIGHT: (C)2004,JPO