baber/WOPTO huggingface dataset:
Patent JP-2005031850-A (JP)
Title: Power supply noise analysis method
Inventor: MATSUMURA MUNEAKI
IPC: G06F17/50
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply noise analysis method, capable of analyzing power supply noise inside a semiconductor circuit taking an influence of a printed board into consideration and analyzing power supply noise, which is generated from the semiconductor integrated circuit, on the printed board.  <P>SOLUTION: The semiconductor integrated circuit is divided into a plurality of first unit areas. On each of the first unit areas, power source wiring and current consumption are represented by a simplified power source network and a current source, and a model of the whole of the semiconductor integrated circuit is found by assembling the power source networks and the current sources of the first unit areas. The printed board for mounting the semiconductor circuit is divided into a plurality of second unit areas, a power source layer is represented by a power source network in each of the second unit areas, and a model of the whole of the printed board is found by assembling the power source networks of a plurality of the second unit areas. A circuit equation is solved by binding the model for the whole of the semiconductor integrated circuit and the model of the whole of the printed board together.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039386-A (JP)
Title: Control unit of transmission device
Inventor: YOKOYAMA TETSUYA
IPC: H04B3/46
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology capable of resetting a control state set in a transmission device, in a shorter period of time than before.  <P>SOLUTION: Once abnormality of a connection state between the transmission device and a host device is detected, a timer management part clocks a specified time and a control state management part autonomously releases the control state which is currently set, after the predetermined time elapsed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041946-A (JP)
Title: Rubber composition
Inventor: SUGIYAMA TOMOAKI
IPC: C08L21/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve processability of a silica-mixed diene-based rubber composition.  <P>SOLUTION: The rubber composition is obtained by mixing a rubber composition containing diene-based rubber and silica with 1-50 parts wt. of a hydroxy group-containing dicyclopentadiene-based resin based on 100 parts wt. of the diene-based rubber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042601-A (JP)
Title: Speed change controller of automatic transmission
Inventor: MIYAMOTO KOICHI
IPC: B60W10/10
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To assure a driver's operation feeling without imparting a damage to a clutch of a frictional engaging element even when an accelerator pedal is pressed when the state of an automatic transmission is changed from a driving state to a non-driving state.  <P>SOLUTION: In a speed change controller of the automatic transmission, an ECT ECU performs a program for normal throttle control, and for throttle opening regulation including a step (S500). The normal throttle control is performed until a lapse time taken from off-position to on-position of a neutral position passes before the threshold (1) (YES in S300), and before a lapse time from on-position of an accelerator passes a threshold value (2) (NO in S400), after the neutral position is on-position (YES in S100) and the accelerator becomes on-position (YES in S200). The throttle opening regulation is conducted when a lapse time elapses a threshold value (2) (YES in S400) since the accelerator is on-position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052850-A (JP)
Title: Bending method for metallic plate and bent structure
Inventor: MORI KEIJI
IPC: B21D5/01
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending method for a metallic plate, by which bending is easily conducted and a bent structure which exhibits a design effect.  <P>SOLUTION: At a bending portion of a metallic plate to be bent, both-side V-grooves are formed on the front and rear surfaces of the plate along a bending line in a manner that the bottoms of the V-grooves on the front and rear surfaces are opposite to each other. The metallic plate is bent along the both-side V-grooves. Thereby, one of the both-side V-grooves is contracted and closed while narrowing its angle, the other of the V-grooves is expanded and opened while broadening its angle, and a bending corner part having a predetermined angle is formed. Further, when bending the metallic plate by 90°, the angle of the V-groove that is expanded and opened while broadening its angle becomes 180° at the time of completing the bending, so that a planar chamfer is formed at the bending corner part by the expansion and deformation of the V-groove. In addition, a right angle bending is conducted while expanding and opening a one-side V-groove so that the one-side V-groove is formed outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061855-A (JP)
Title: Method and program for determining used amount of crosslinker
Inventor: ASANO SATORU
IPC: G01N30/26
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining quantitatively a used amount of a crosslinker used in a measured sample, using a polymer compound obtained by making a polymer containing active hydrogen react with the crosslinker containing isocyanate group coupled to an aromatic group, as the measuring sample.  <P>SOLUTION: This method for determining quantitatively the used amount of the cross-linker used in the measured sample, using the polymer compound obtained by the reaction of the polymer containing active hydrogen with the crosslinker containing the isocyanate group coupled to the aromatic group as the measuring sample, according this method, includes a step for preparing a calibration curve, and a step for calculating the amount used for the crosslinker in the measured sample, based on the calibration curve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004126554-A (JP)
Title: Opto-electronic panel and electronic equipment
Inventor: MURADE MASAO
IPC: G09F9/30
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opto-electronic panel which does not induce decrease in the process yield or decrease in the pixel opening rate even when pixels are minimized, by using a relatively simple structure, and to provide electronic equipment equipped with the opto-electronic panel.  <P>SOLUTION: A TFT array substrate (10) is provided with a plurality of pixel electrodes (9a) which are separately connected to a plurality of data lines (6a) through contact holes (5) and are driven by the data lines (6a) and scanning lines (3a) by using TFTs (30). A contact hole (8) connecting the TFT (30) and the pixel electrode (9a) is formed at the position between the scanning line (3a) and a capacitor line (3b), and a recess is formed in the scanning line (3a) and the capacitor line (3b) surrounding the contact hole (8).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005023720-A (JP)
Title: Shutter
Inventor: KANZAKI MANABU
IPC: E06B9/15
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter capable of letting an engaging member provided over a slat and a guide rail act to strengthen engaging force further and prevent engagement from coming off when the slat constituting the shutter swells forward by wind and being pulled out of the guide rail.  <P>SOLUTION: This shutter has the slats which are brought into contact continuously to bend vertically and the guide rail which has U-shaped cross section and in which both end parts of the slat plunge. A space having protrusion zone having a space between an outward protruding bar and an inward protruding bar is formed on an inner face at an inward end on a front face side of the guide rail. A recessed part connecting an outward cut-in face with an inward cut-in face by a bottom face and having trapezoidal cross section is formed on a front face of the slat existent in the outside from the space having protrusion zone. When the slat is pulled onto a central side in a condition that the central side protrudes forward and is inclined, a tip of the outward cut-in face of the recessed part is engaged with a tip of the inward protruding bar in the space having protrusion zone, and a clearance is ensured between the bottom face of the recessed part and the inward protruding bar in the space having protrusion zone at this time to regulate its moving.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007772-A (JP)
Title: Method for preventing copying of digital signal
Inventor: CHANEY JACK
IPC: G06F21/75
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the copying of information which is distributed after adapting a conditional access system regardless of the distribution spot of the information.  <P>SOLUTION: A copying preventing means is easily mounted, and provides an excellent effect such as a "curb-high" solution. The "curb-high" solution is different from the access method by conventional technique, and provides a wide range of security levels from the minimum security level to the drastically high level security through the use of a relatively small amount of system resources.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062908-A (JP)
Title: Method and system for controlling instantaneous delay of control venture load using dynamic delay operation information
Inventor: JONATHAN K ROSS
IPC: G06F9/38
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether an arithmetic operation with a long waiting time is delayed, etc. during the execution of a control venture load instruction.  <P>SOLUTION: When the arithmetic operation with a long waiting time becomes necessary during the execution of the control venture load instruction, a venture load acceleration and delay table is retrieved by searching for an entry corresponding to the instruction. When the entry exists, the arithmetic operation with the long waiting time is delayed. When no entry corresponding to the instruction is found in the table, the arithmetic operation with the long waiting time is immediately started. When a non-venture instruction (including chk.s) uses the result of the venture load, the table is searched and a corresponding entry is eliminated from the venture load acceleration and delay table for indicating that the result of the instruction is recently used by a program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005038745-A (JP)
Title: Serial unit
Inventor: KODAIRA MAKOTO
IPC: H01R13/73
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology by which a size of protrusion of a serial unit from a wall can be changed with one member for wall face installation, heightening a variety of a member such as a decorative plate for covering the serial unit at installation on the wall, and which allows a common use with other members used for another unit.  <P>SOLUTION: The serial unit equipped with a plurality of coaxial cable connection terminals consisting of central conductors and outer conductors concentrically set with the central conductors on the surface of a conductive shield case, and a wall face installation member for installing the serial unit are provided. The serial unit has an opening part for fixing the wall face installation member by inserting a part of it on the surface to mount the wall face installation member, and the wall face installation member is composed of a first member consisting of a fixing part to be fixed to the wall and an insertion part to be inserted into the opening part of the shield case, and a second member capable of being inserted into and removed from the insertion part of the first member. The second member can have its insertion part inserted into the opening of the shield case in whichever direction it is mounted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041737-A (JP)
Title: Cobalt carbonate having low alkali metal content, method of manufacturing the same and cobalt oxide using the same
Inventor: IMAMURA MASAKI
IPC: C01B32/60
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing cobalt carbonate having low alkali metal content at a low cost with high productivity, and high performance cobalt oxide having low alkali metal content and obtained using the same.  <P>SOLUTION: In the manufacture of cobalt carbonate by the reaction of an alkali metal carbonate with a cobalt salt aqueous solution, at least one of the following operations (1) and (2) is applied. (1) The reaction temperature is controlled to ≤25°C. (2) The alkali metal carbonate aqueous solution mixed in the concentration of an alkali metal hydroxide of 5-40 g/L is used as the alkali metal carbonate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042180-A (JP)
Title: Member having slide contact surface member and its production method
Inventor: KAMIKAWA MITSURU
IPC: B22F3/105
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To secure the heat check resistance, wear resistance, and galling resistance in the slide contact surface of a member such as a die for forging with which a prescribed member is brought into slide contact.  <P>SOLUTION: The surface of a base metal 12 made steel is provided with a metallic layer 14. In the metallic layer 14, the relative density of the second layer 18 is the lowest. Graphite as a lubricant is packed into the pores of the second layer 18. When the die 10 for forging is used, the graphite passes through the pores of the third layer 20 having a relative density higher than that of the second layer 18 and also set to the value equal to or lower than that of the first layer 16, and is drawn out to the surface of the third layer 20. Further, the second layer 18, and the first layer 16 and the third layer 20 forming the metallic layer 14 together with the second layer 18 are made of the steel the same as that of the base metal 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043324-A (JP)
Title: Method of checking defective condition of road surface, and method of specifying defective position of the road surface
Inventor: YAMAZAKI TATSUJI
IPC: G06T7/60
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of checking defective conditions of a road surface capable of automatically and correctly detecting the defective part, while running on the road.  <P>SOLUTION: The method of checking defective conditions of the road surface for checking defective conditions of the road surface, while a check vehicle is running comprises a vehicle's own shadow elimination process S5 for eliminating vehicle's own shadow projected on the road surface; a white color discriminating and eliminating process S3 for eliminating the white color part including painted guide display from a taken image; a lane discrimination and elimination process S4 for eliminating the outside of a lane area under inspection from the image; a joint discrimination and elimination process S6 for eliminating the joint part from the image; a dirt of paved road surface discrimination and elimination process S12 for eliminating dirt on the road surface from the image; and a shadow of structure discriminating and eliminating process S7 for eliminating the shadows of peripheral structures.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040535-A (JP)
Title: Game machine
Inventor: KAMIMURA KAZUHISA
IPC: A63F7/02
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing the attraction by adding a new presentation when a specific out-symbol combination is temporarily stopped and displayed in a symbol combination game.  <P>SOLUTION: A chance symbol notice to previously announce that a specific out-symbol combination may be temporarily stopped is given before the specific out-symbol combination (chance symbols) is temporarily stopped. The chance symbol notice is given by displaying subordinate symbols Fs, subordinate symbols Cs and subordinate symbols Ds constituting symbols (a symbol F, a symbol C and a symbol D) to form the specific out-symbol combination (6, 3 and 4) in a variable display 20 (the picture j). Accordingly, the expectation of the player for a jackpot can be enhanced when the chance symbol notice is given, so that the attraction of the game can be enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051077-A (JP)
Title: Element consisting of redox reaction organic molecule with iron dinuclear complex center
Inventor: HOJO HIROHIKO
IPC: C07F15/02
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete molecule design example concerned with an element consisting of three terminals or more as to the development of a molecule scale element.  <P>SOLUTION: The element consists of redox reaction organic molecules having iron dinuclear complex parts. Representatively, the element consists of redox reaction organic molecules having iron dinuclear complex parts expressed by a general expression (1) or a general expression (2). In the expression, each of R<SB>1</SB>and R<SB>2</SB>indicates connection with another molecule through a halogen group, an ether group, a phenyl group, an acyl group, an amino group, or an ester group, and a naphthalene ring may be used instead of the R<SB>1</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052853-A (JP)
Title: Method for manufacturing metallic rolled pipe product
Inventor: YOSHIDA YASUTAKE
IPC: B21D37/02
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a metallic wound pipe product by which productivity is improved because the metallic wound pipe product can be manufactured in a small number of processes and the occupied space of a manufacturing device is reduced.  <P>SOLUTION: A base stock 32 consisting of a flat metal plate is made into a primary bent article 40 having rising parts 36 in a part of one end side and a part of the other end side. Next, by clamping an outside die 44 consisting of an upper die 50 having a forming surface 54 and a lower die 52 having a forming surface 56, the rolled pipe product 22 is made. At this time, a relatively displaceable core bar 46 is beforehand inserted into the inside space of the primary bent article 40 and by pressing the primary bent article 40 with the outside die 44 and the core bar 46 from the inner peripheral side and the outer peripheral side at the same time accompanying the movement of the core bar 46 when clamping the outside die 44, the primary bent article is bent and deformed along each forming surface 54, 56, 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004193555-A (JP)
Title: Nitride semiconductor element and manufacturing method of the same
Inventor: NARUKAWA YUKIO
IPC: H01L21/20
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the light emitting efficiency of a nitride semiconductor light emitting element consisting of a gallium-nitride-based semiconductor layer formed on a different kind of substrate.  <P>SOLUTION: An n-type layer 102 formed on a substrate 100 via a buffer layer 101 has a cross-sectional view with recessed and projecting part. An active layer 103 is formed on at least two projecting parts sides holding the recessed part. A p-type layer 104a is formed in the recessed part. 301 to 303 are insulating layers and 202 is a p electrode. The active layer and the n-type layer are oppositely formed when viewed from the p-type layer formed in the recessed part of the gallium-nitride-based semiconductor layer. The active layer and the p-type layer are formed between them when viewed from the recessed side of the n-type layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005053076-A (JP)
Title: Manufacturing method of multilayered substrate and hot press
Inventor: HARADA TOSHIICHI
IPC: B29C65/02
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a multilayered substrate capable of shortening a heating time, and a hot press.  <P>SOLUTION: A laminate 50, which is obtained by laminating an insulating layer and a conductor layer, is arranged between a pair of the hot press plates 20a and 20b of the hot press 10 and heated and pressed from both upper and under surfaces thereof by the hot press plates 20a and 20b to manufacture the multilayered substrate. At this time, the laminate 50 is heated and pressed in a state that an auxiliary plate 30, which is excellent in heat conductivity and has length not obstructing the pressure to the laminate 50 by the hot press plates 20a and 20b, is arranged to the side surface of the laminate 50 and first cushioning materials 40, which are excellent in heat conductivity and can be deformed upon the reception of the pressure from the hot press plates 20a and 20b, are arranged between the end surfaces of the auxiliary plate 30 and the hot press plates 20a and 20b. By this constitution, the heat of the hot press plates 20a and 20b is transmitted to the laminate 50 from the side surface thereof through the first cushioning materials 40 and the auxiliary plate 30 to shorten a heating time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055659-A (JP)
Title: Learning support device, learning support system, learning support method, and program
Inventor: IGURA MITSUGI
IPC: G09B19/00
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology proposing a learning plan matching features of each learner, and allowing effective progress of learning.  <P>SOLUTION: This learning support device 30 stores learning history data in which learning mode data representing learning mode of a learner, achievement data representing achievement degree of the learner, and changes of learning mode of the learner are accumulated, are stored for every learner, making respective data correspond to one another. The device 30 acquires the learning mode data of the learner using a terminal device from a terminal device 20. The device 30, when the learning mode data stored in an own device coincide with the learning mode data acquired from the terminal device 20 in a given range, recognizes the learner corresponding to the learning mode data within the range, as a similar learner. The device 30 processes the learning history data of the similar learner having a higher achievement than a learner using the terminal device 20 in a given procedure, creates a learning plan data and sends the data to the terminal device 20, and makes the terminal device 20 display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053088-A (JP)
Title: Inkjet printer for subjoining, and subjoining printing method
Inventor: ONISHI MASARU
IPC: B41J2/01
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer for subjoining which can surely and quickly read a position of a register mark printed to a medium surface by using an optical sensor.  <P>SOLUTION: Position data of the register mark stored in a data storage means 80 for printing of the register mark printed on the medium 50 surface with the use of the same software as the software for printing of drawings and/or characters is searched by a searching means 100. On the basis of the position data of the register mark, a sensor head is quickly moved by a moving means 110 without wasting time to above or near a point of the medium 50 surface where the register mark is printed. Then, the sensor head is moved relatively in a direction X-Y above a platen 20 slowly over time. The position of the register mark printed on the medium 50 surface is surely read without being overlooked by using the optical sensor set at the sensor head.  <P>COPYRIGHT: (C)2005,JPO&NCIPI