baber/WOPTO huggingface dataset:
Patent JP-2003301680-A (JP)
Title: Folding emergency staircase
Inventor: YOSHIDA KAZUTOSHI
IPC: E06C9/08
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding emergency staircase which dispenses with a high cost, is prearranged in a high place where the folding emergency staircase is prevented from being a hindrance to the traveling of a train and an automobile at ordinary times, has the advantage of being used by being pulled down only in an emergency, and is made extremely stable against an unexpected impact.  <P>SOLUTION: This folding emergency staircase is equipped with: a fixed column 10 which is erected in the high place A; a movable column 20, one end of which is mounted at an upper end of the fixed column 10 so as to be bendable only in the direction of a low place B; a staircase part 30, one end of which is mounted at the other end of the movable column 20 so as to be bendable in the direction of the low place B; and a gas spring 40 which is erected in a position A equal in height on the side of the low place B with respect to a place in which the fixed column 10 is erected, and the upper end of which is mounted on the movable column 20 between both mounting points of the movable column 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301925-A (JP)
Title: Valve device of torque converter with transmission
Inventor: WATANABE MASARU
IPC: F16K31/163
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To integrate a regulator valve and an accumulator used in a hydraulic circuit of a torque converter with a transmission.  <P>SOLUTION: A spool shaft 16 is contained in a spool hole 9 of a valve body 8, and a first port 13 opened to an oil pump 1, a second port 14 opened to a torque converter 3, a third port 15 returned to the pump 1 are placed communicatedly to a small diameter hole 9a. An opening/closing piston 17 and a pressure governor piston 19 are placed on the spool shaft 16. A pressure piston 21 is contained within a large diameter hole 9b of the spool hole 9, and compression coil springs 22a and 23 are respectively provided compressedly between opposing surfaces of the piston 21 and the shaft 16, and between the piston 21 and an extended step portion 10 of the hole 9b forming portion in the valve body 8. A flow out/in port 25 opened to the oil pump 1 and a control valve 5 is placed on an end portion of the piston 21 in the valve body 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003257848-A (JP)
Title: Method and device for heating substrate and coater/ developer
Inventor: SHINYA HIROSHI
IPC: H01L21/027
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve in-plane uniformity of the quality of a resist film by heat treatment performed on a substrate coated with a resist solution before exposure.  <P>SOLUTION: The substrate coated with the resist solution is placed on a heating plate in a processing chamber, a purge gas is supplied to the processing chamber, and, at the same time, the heating of the substrate is started. A film thickness detecting sensor which monitors the thickness of the resist film formed on the surface of the substrate is provided above the placed position of the substrate and, when the thickness of the resist film becomes a fixed value or smaller, a control section raises lifter pins so as to increase the distance between the substrate and heating plate. Consequently, the quantity of heat received by the substrate decreases and, thereafter, only a solvent volatizes from the resist film without effecting the polymer contained in the film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003302440-A (JP)
Title: Failure section locating method and failure section locating system
Inventor: ASAI TAKIYA
IPC: G01R31/08
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure section locating method and a failure section locating system capable of locating easily a failure point of a one-circuit short- circuit accident in a two-circuit transmission line by using only one kind of sensor.  <P>SOLUTION: In this failure section locating method and this failure section locating system, a method is used, for locating in a section unit, a one-circuit short-circuit accident generated in a two-circuit juxtaposing transmission line quipped with a first transmission line 31 and a second transmission line 32 which are parallel two circuits for connecting parallel connection points 53, 54 of on the upstream side 51 and downstream side 52. In the failure section locating method, a failure can be easily determined by paying attention to an added value which is a value greatly different between the normal time and the failure time, and by determining to be a failure when the value falls in a range determined beforehand. In addition, it can be determined that the interval between a dead spot 7 determined to be a failure and an operating spot 8 which is not a failure positioned on the upstream side from the dead spot is a dead section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303381-A (JP)
Title: Security sensor device
Inventor: IKEDA YUKO
IPC: G01V8/12
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security sensor device that can set a large adjusting angle of an optical unit without an increase in size and can facilitate an operation of optical axis alignment.  <P>SOLUTION: The optical unit 14 for projecting or receiving a detecting wave is supported at both sides on a support arm 9 of a device body 4 so as to turn on horizontal shafts 24. The support arm 9 supports, for turning motion, driving gears 29 positioned besides the optical unit 14 and manually turned. The sides of the optical unit 14 have driven gears 39 meshed with and driven by the driving gears 29 and turned on horizontal shafts 11 integrally with the optical unit 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301791-A (JP)
Title: Sheet for cover of electric fan
Inventor: KOYOSHI KAZUNARI
IPC: F25D3/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric fan which blows not only mere air but also a cool wind and is reusable simply at low cost, wherein physical sensing temperatures are easily and healthily lowered.  <P>SOLUTION: The sheet for the cover of the electric fan approximately in the meshing form formed from intersecting wires is furnished with a cool storage material and installed on the cover at the front face of the fan element of the electric fan, whereby the wind blown off with rotation of the fan element is exhausted from the meshes of the sheet and the wind is made cool by the cool storage material, and the ordinary electric fan sends the cool wind.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301453-A (JP)
Title: Agitating blade for excavation, excavating device, and method for soil purification and soil improvement
Inventor: NAMEKAWA JUNICHI
IPC: B09B3/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To increase the ratio of a purification and improvement body to a diameter of a preceding hole, and reduce a circular soft loosened part of the preceding hole which is exposed on a ground surface.  <P>SOLUTION: This excavating device is equipped with paired brackets which are arranged so as to face each other in the axial direction of an excavating rod, and paired agitating blades which are attached to the brackets so as to be oscillated in the direction of the excavating rod in the normal rotation of the excavating rod and oscillated in the direction of being separated from the excavating rod in the reverse rotation of the excavating rod. The paired agitating blades are composed of arc-shaped reinforcing plates, shaft parts which are provided in one-side parts of the reinforcing plates and journaled to the brackets, tip bits which are provided in the other-side parts of the reinforcing plates, and bits which are provided in inside parts of the reinforcing plates. In the normal rotation of the excavating rod, the agitating blade and a tip part of the bracket are housed in a circle which is formed by boring a hole with an excavating head. In the reverse rotation of the excavating rod, both the tip bits are located in the diametral direction of the excavating rod, and a distance between both the tip bits is at least twice as long as a distance between both the bits of the brackets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308540-A (JP)
Title: Formation animation creation method and program for executing the method on computer
Inventor: KOYAMA TAKESHI
IPC: G06T13/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formation animation creation method that can easily create a formation animation where a movement locus of a ball in a game of sport is easy to recognize.  <P>SOLUTION: In a video processing part 300, player objects and a ball object on a field are input on a setting screen to create a plurality of formation pictures, and on an Nth (N=1 to 5) formation picture, an arrow is drawn from the position of the ball object to the position on the Nth formation picture corresponding to the ball object present on the (N+1)th formation still image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307640-A (JP)
Title: Method for manufacturing optical waveguide
Inventor: AIZAWA WAKANA
IPC: G02B6/13
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily manufacturing a high-density optical waveguide without decreasing the characteristics of a polymer optical waveguide material.  <P>SOLUTION: The polymer optical waveguide is manufactured by separately melting a composition for a core layer and a composition for a clad layer and drawing the melt flow to obtain thread compositions and joining the compositions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312360-A (JP)
Title: Room mirror with monitor
Inventor: IKEMIZU MAKOTO
IPC: B60R1/12
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a room mirror with monitor capable of simultaneously retaining a mirror and a monitor screen to a direction that a high visibility is obtained and omitting a labor for adjusting a position of the room mirror.  <P>SOLUTION: The room mirror 9 with monitor is constituted such that the monitor screen 14 and the mirror for reflecting the rear side of the vehicle are arranged in front of a housing 10 mounted to a front side of a driver seat 17 in parallel. An extension plane P of the mirror and an extension plane Q of the monitor screen are crossed such that a normal N<SB>3</SB>of this monitor screen 14 is directed to a side of the driver seat as compared with a normal N<SB>4</SB>of the mirror 11. The cross angle ϕ is less than 180°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318345-A (JP)
Title: Resin sealed semiconductor device
Inventor: MIZUNO NAOHITO
IPC: H01L23/50
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To secure optimally both the life of generating no crack in a sealing resin and the life of generating no separation of the sealing resin from a semiconductor element or a lead frame without changing a constitution remarkably, in a resin sealing type semiconductor device composed of a heat sink, the semiconductor element and the lead frame, which are sealed by the sealing resin.  <P>SOLUTION: The heat sink 10, composed of Cu or a Cu alloy and whose one surface side is provided with an IC chip 20 as the semiconductor element, is sealed with a sealing resin 60 together with the lead frame 40 while exposing the other surface side of the sink. The filler content of the sealing resin 60 is not less than 84 wt.% and the heat sink 10 is provided with projections 12 on the side surfaces of the sink. When a distance from the other surface of the heat sink 10 to the projecsion 12 is shown by t (mm) and the thermal expansion coefficient of the sealing resin 69 is shown by α (ppm/°C), a reference of t>-40,000α+0.7 is established.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318953-A (JP)
Title: Packet processing apparatus
Inventor: UMEZAKI YASUYUKI
IPC: H04L12/70
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet processing apparatus capable of applying processing to packet data needing numbers of processing steps more properly than a conventional packet processing apparatus.  <P>SOLUTION: The packet processing apparatus includes: a processor block, wherein a plurality of packet access registers are connected in series in a multi- stage and packet data are sequentially transmitted between a plurality of the processors, including a plurality of the processors each having the packet access register with a shift register structure and executing a program for processing the packet data shifted in the packet access register by a prescribed number of steps; a means for transmitting takeover information required for taking over and executing processing for the packet data, executed by one processor, and going to be executed by a takeover destination processor existing at a post-stage from the next stage of the one processor, from the one processor to the takeover destination processor in conformity with the input of the packet data to the takeover destination processor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287005-A (JP)
Title: Three-position stopping cylinder
Inventor: HIRANO AKIHIRO
IPC: F15B11/12
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-position stopping cylinder for stopping a piston rod at three positions with a simple structure utilizing a difference between pressure receiving areas of both surfaces of a piston and a pusher.  <P>SOLUTION: The pusher 33 which has a stroke shorter than that of the piston 26 at either position on a head side or a rod side in a cylinder main body 25, and which serves as both of a means for pushing the piston 26 from a stroke end back to an intermediate stopping position and a means for stopping the piston at the intermediate stop position, is disposed so as to be movable independently from the piston 26, and a pressing means 32 for causing the pusher 33 to displace to the intermediate stopping position is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002342153-A (JP)
Title: Method and device for adjusting memory operation from memory components arranged in various manners
Inventor: WARE FREDERICK A
IPC: G11C8/00
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device of adjusting memory operation among memory components arranged at various positions. SOLUTION: Wave-pipelining is performed about an address bus connected to a plurality of memory components. The plurality of memory components are configured according to adjustment related to address bus propagation delay and data bus propagation delay. A timing signal for duplicating propagation delay of signals in relation to an address signal and/or a control signal is used for adjustment of memory operation.
Patent JP-2003319681-A (JP)
Title: Motor controller and motor-driven power steering device
Inventor: SUZUKI HIROSHI
IPC: H02P21/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To secure the followability of a command value of output torque of a motor, and eliminate or relieve so called 'the feeling of snagging' in a motor-driven power steering device.  <P>SOLUTION: A q-axis voltage correction part 13 calculates a correction amount δVq* against a q-axis command voltage Vq* using the following equation (2), where the function f, for instance, as its outlined form is illustrated in Figure 1, is a broadly-defined monotone increasing function satisfying f(-Iq*)=-f(Iq*). The gradient of the broadly-defined monotone increasing function (a value of a primary derivative f' (Iq*)) is roughly 0 in the prescribed macro area being |Iq*|>ε1(>0). The value of the command voltage Vq* is newly redefined by summing the correction amount δVq* to the value of the command voltage Vq*. Degradation in the followability of the output torque with dead time is corrected by the correction, thus the feeling of snagging can be eliminated during steering. δVq*=f(Iq*)...(2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318534-A (JP)
Title: Interlayer connecting structure and its forming method
Inventor: YOSHIMURA EIJI
IPC: H05K1/11
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming interlayer connecting structure by which an interlayer connector that has a uniform height and high connection reliability and is excellent in electric conductivity and heat conductivity can be formed easily and inexpensively, and to provide an interlayer connecting structure formed by the method.  <P>SOLUTION: This method of forming interlayer connecting structure includes a step of forming a first mask layer on the interlayer connector forming section of the first surface of a metallic plate, a step of forming first interlayer connections 12 on the first surface of the metallic plate by etching the first surface of the metallic plate in the thickness direction, and a step of forming first insulating layers 13 on the formed side faces of the connections 12. This method also includes a step of forming a second mask layer on the interlayer connector forming section of the second surface of the metallic plate, a step of forming second interlayer connections 22 united with the first interlayer connections 21 in one bodies while the first insulating layers 13a are exposed by etching the second surface, and a step of forming second insulating layers on the formed side faces of the connections 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002338036-A (JP)
Title: Distribution gate mechanism and method for conveyer
Inventor: SVEJKOVSKY PAUL A
IPC: B65G27/12
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a gate mechanism allowing easily assembling and disassembling on a tray. SOLUTION: A discharge gate mechanism or its structure body for proportionally distributing a volume of goods into two flows is provided. The gate discharge structure body includes an integrated type pipe having a gate discharge opening therein. A feed trough is connected with the pipe for reciprocating concurrent motion with the pipe in order to move the goods along the trough and the pipe. A motor is effective for controlling discharge of goods into between the two flows, for arranging the discharge opening at a desired position, and for rotating the pipe and the opening inside the pipe for the feed trough.
Patent JP-2003310904-A (JP)
Title: Gauge press device
Inventor: TAKAHASHI HATSUMI
IPC: A63F7/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To form a prepared hole capable of improving quality of nailing.  <P>SOLUTION: In a process of carrying a game panel 21 to the gauge press device 1 in an upstream side conveyance line, or when the game panel 21 is carried to the gauge press device 1 in the upstream side conveyance line and it is supplied to the gauge press device 1, a model provided on the game panel 21 is read by a sensor not shown in the figure, and the sensor transfers the read model to a controller 12, or an operator operates an operation panel to input the model of the game panel 21 to be formed with the prepared holes into the controller 12. On the basis of model input 14, the controller 12 outputs a regulated output based upon the inputted model to a pressure regulating valve 10 by using pressure regulating knowledge 12a, and the pressure regulating valve 10 regulates a pressure of a hydraulic system 9 supplied to a hydraulic cylinder 5. By this, an indentation of punches to the game panel becomes constant without influence of the number of punches, and prepared holes with a constant depth can be formed on the game panel even when the model is changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002328566-A (JP)
Title: Power saving device for image forming device
Inventor: SUGAYA TSUTOMU
IPC: G03G21/00
Filed: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the temperature rise of the ambient members of a fixing part after shifting to a power saving mode. SOLUTION: As for the image forming device provided with a fixing part 23 for fixing a transferred toner image to transfer paper by the heat of a heater 23c which is heated up to a fixation temperature, and a cooling fan 26 which is driven with a 1st cooling ability so as to exhaust the heat around the fixing part 23, in the case instructions to form an image are not continuously given for a prescribed time, the device mode is shifted by a control part 4 to the power saving mode of stopping the heating action of the heater 23c up to the fixation temperature, and also, the cooling fan 26 is stopped to be driven later than the device mode is shifted to the power saving mode, and in the case instructions to form an image are given after the device mode is shifted to the power saving mode,  a copying operation is made in an stably state until the temperature of the fixing part 23 returns to the fixation temperature, and the copying operation is started when the temperature returns to the fixation temperature.
Patent JP-2003320090-A (JP)
Title: Image display system in game store
Inventor: KONDO MAKOTO
IPC: G06T13/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display system in a game store wherein unified rendering effect can be expected by relating individual displays each of which is additionally provided at each game board, to one another.  <P>SOLUTION: This image display system in the game store is provided with a plurality of aligned displays corresponding to a plurality of game boards 1, respectively, and a computer 7 systematically controlling images displayed on a plurality of displays. The computer 7 is provided with a virtual region setting means for setting a screen region corresponding to the display, and a non-screen region corresponding to a space between the displays, as a series of virtual regions, and a display means for displaying a partial image corresponding to each screen region, out of the images changing in the virtual regions, on the display corresponding to the screen region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323561-A (JP)
Title: Intermediary server for consulting service, mediating method and mediating program
Inventor: OKADA KIMIHIRO
IPC: G06Q50/10
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Internet advisory system simplifying a procedure of a user for making a request per each consultant and capable of providing a plurality of high quality replies selected by an intermediary at once.  <P>SOLUTION: In the server 3, a request from a client terminal 1 is received, consultants matching request contents from the client terminal 1 are selected from a database 4 storing consulting history information that is past consulting results, and the request contents are set to consultant terminals 2-A, 2-B and 2-C managed by the selected consultants. When consultant proposals are received from the consultant terminals 2-A, 2-B and 2-C, the received consultant proposals are sent to the client terminal 1. When determination notice 1 is received from the client terminal, its result is sent to a corresponding consultant terminal 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323434-A (JP)
Title: Image multimedia data relating device, method and program
Inventor: NAEMURA MASAHIDE
IPC: H04N5/91
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To relate the multimedia data by every object composing an image.  <P>SOLUTION: The conformity of a text describing the characteristic of an object of an image (image object) and a keyword extracting the characteristic of the multimedia data is checked by a matching processing means 25, the data processing is performed on the data having the conformity by using a relating means 28 and an identifier application means 29 to acquire the multimedia data from the image object, and the relating of the multimedia data can be performed by a unit of object.  <P>COPYRIGHT: (C)2004,JPO