baber/WOPTO huggingface dataset:
Patent JP-2004236550-A (JP)
Title: Crop cover device in self-propelled roll baler
Inventor: OKAJIMA HIROSHI
IPC: A01D89/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crop cover device wherein an elastic guide rod for guiding feed crops raked up with a pick-up apparatus and then sending the feed crops to a transport means can prevent the clogging of the feed crops caused, when the transport means is formed from a raking rotor, a guide floor plate and a cutting blade, and which makes it possible to safely perform the maintenance of the transport means.  <P>SOLUTION: The crop cover 5 is vertically rotatably supported on a support shaft (p) disposed in a machine frame (a). The elastic guide rod 6 for pressing the feed crops from the upper side is assembled to a support rod 60 spun between right and left side frames of the pick-up apparatus 2 on the lower side of the crop cover 5. A stop switch S for stopping an engine E when switching-on is disposed at a place near to the support shaft (p) in the machine frame (a). A control means 8 for switching on the stop switch S by the upward rotation of the crop cover 5 is disposed between the stop switch S and the rotation portion (o) of the crop cover 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237320-A (JP)
Title: Return mechanism of cam slider
Inventor: HIGUCHI MASAHIRO
IPC: B21D37/08
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a return mechanism to push back a cam slider in a press die to the original position in which the initial pressure is set to be low when the cam slider is started to push, damages of a slidable contact surface are suppressed, and the noise is suppressed.  <P>SOLUTION: In the return mechanism 1 of a cam slider in a press die comprising a cam base 2, a cam slider 3 which is moved substantially in the horizontal direction with respect to the cam base to work a workpiece, and a cam driver 4 which comes into slidable contact with the cam slider and moves it in the horizontal direction, a return means to return the cam slider 3 to the original position after the cam slider 3 is horizontally moved is an elastic laminate body 7 with a metal plate laminated on a rubber body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238332-A (JP)
Title: Thiophene derivative and method for producing the same
Inventor: KOTSUKI HIYOSHIZO
IPC: C07D495/08
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new thiophene derivative excellent in heat resistance, transparency, moisture resistance, adhesion, etc. and also useful as a feedstock in various organic chemical industries.  <P>SOLUTION: The thiophene derivative is represented by general formula(I) [ wherein, R<SP>1</SP>is H or a 1-6C alkyl; and X<SP>1</SP>is CN, C(=O)OR<SP>2</SP>or C(=O)R<SP>3</SP>( R<SP>2</SP>and R<SP>3</SP>are each H, a 1-20C alkyl or 6-20C aryl ) ].  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241300-A (JP)
Title: Field electron emission body and its manufacturing method
Inventor: SUDA YOSHIHISA
IPC: B82B1/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field electron emission body capable of exposing a large number of carbon net ends to obtain more emission currents, and excellent in workability and productivity.  <P>SOLUTION: In this field electron emission body, a large number of carbon fibers made by a vapor growth method, in which a large number of bottomless cup-shaped carbon net layers are laminated, and the end faces of the carbon net layers are exposed, are bound by carbon of a carbonized high polymer resin. Since in this carbon fiber having a herringbone structure, the cyclic end face of each carbon net layer is exposed to the outer surface of the carbon fiber, and all of the exposed ends function as electron emitting ends, a heavy emission current can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264351-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic system
Inventor: SUGIMURA HIROSHI
IPC: G03G5/14
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly durable electrophotographic photoreceptor which has excellent mechanical strength and can provide good electrical characteristics stably for a long period of time.  <P>SOLUTION: A polyarylate resin having the structural unit expressed by constitutional formula (1-3) and the enamine compound expressed by, for example, constitutional formula (2-1) are incorporated into a photosensitive layer 1 of the electrophotographic photoreceptor 1. Thereby, the electrophotographic photoreceptor 1 having excellent mechanical strength and good electrical characteristics are realized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243850-A (JP)
Title: Steering angle control device for vehicle
Inventor: TANEDA TOMOAKI
IPC: B62D113/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering angle control device for vehicles capable of stably controlling vehicle behaviors without giving uncomfortable feeling to drivers even if a rear wheel auxiliary steering angle giving means becomes faulty, in the steering angle control device for vehicles equipped with a front wheel auxiliary steering angle giving means and the rear wheel auxiliary steering angle giving means.  <P>SOLUTION: In the steering angle control device for vehicles, a front and rear wheel auxiliary steering angle control means has a fault determining part for detecting whether or not the rear wheel auxiliary steering angle giving means is faulty and a target value correction part for correcting an absolute value of a target yaw rate to a decrease direction. When the rear wheel auxiliary steering angle giving means is not faulty, a command signal is outputted to the front wheel auxiliary steering angle giving means and the rear wheel auxiliary steering angle giving means such that a calculated target front and rear wheel steering angle is attained. When the rear wheel auxiliary steering angle giving means is determined to be faulty, the target yaw rate is corrected by the target value correction part. In addition, a target front wheel steering angle is calculated based on a target lateral speed and the rear wheel steering angle at the time of the fault such that the corrected target yaw rate is attained. A command signal is outputted to the front wheel auxiliary steering angle giving means such that the calculated target front wheel steering angle is attained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244502-A (JP)
Title: Transparent resin composition affording interference pattern
Inventor: SHIBATA MASAYUKI
IPC: C08L25/12
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for producing a transparent molded product imparted with interference pattern.  <P>SOLUTION: The resin composition affording interference pattern comprises an alcohol component containing at least 3 mol% 1,4-cyclohexanedimethanol, a polyester resin with terephthalic acid as the acid component and an acrylonitrile-styrene-based resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211273-A (JP)
Title: Processing method for forming japanese paper yarn into clothing
Inventor: ISHIDA SEIJI
IPC: D02G3/08
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide Japanese paper yarn capable of producing a woven or knitted fabric having a feeling and a function different from those of a fabric of an existing natural fiber, when formed into the fabric, by acting a cellulase-based enzyme, including a variant species of the cellulase enzyme, which effectively acts on a cellulosic material on surfaces of the Japanese paper yarn under a specified processing condition, and to provide a method for processing the woven or knitted fabric.  <P>SOLUTION: This Japanese paper yarn is treated by solely using the cellulase-based enzyme, or by using a mixture formed by mixing the enzyme with the variant species thereof in a suitable ratio, at 40-70°C and a pH of 4.0-6.5 for 15-40 min in a medium comprising water, when denier reduction of cellulose on the surfaces of the Japanese paper yarn is conducted. A choice in conducting the denier reduction between a treatment in which the Japanese paper yarn is enough subjected to the denier reduction and then the woven or knitted fabric is directly resulted from the yarn and another treatment in which the Japanese paper yarn is treated in such a restricted level as not to cause troubles in a knitting machine nor in a weaving machine and then the knitted fabric or the woven fabric is repeatedly subjected to the denier reduction after woven or knitted is dealt with according to a kind of the woven or knitted fabric.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252110-A (JP)
Title: Image display device
Inventor: ONO SHINYA
IPC: H05B33/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image display device which suppresses dispersion in luminance due to the variation of a driver element characteristics.  <P>SOLUTION: A pixel circuit 2 has a thin-film transistor 14 whose drive state is controlled through a scanning line 5 and a thin-film transistor 15 which is supplied with the potential of a signal line 7 through the thin-film transistor 14. The thin-film transistor 15 controls, as a driver element, a current flowing to an organic EL device 13. In order to derive the threshold voltage of the thin-film transistor 15, an earth line 6 is placed in a floating state to turn on the thin-film transistor 15, and a control part 8 detects the potential variation of the earth line 6 due to electric charges flowing to the earth line 6 which passes through the thin-film transistor 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248954-A (JP)
Title: Stand for displaying merchandise information
Inventor: IEDA TAKEAKI
IPC: A47F5/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise information display stand with excellent workability in a work for changing the contents of a merchandise information display board, etc., and with little possibility to damage the displayed merchandise.  <P>SOLUTION: The stand includes: a pair of first supporters; a long size mobile bar member; a pair of short turning bar members whose one ends are freely turnably attached to the pair of first supporters, and whose other ends are freely turnably attached to the long size mobile bar member, so as to constitute a link mechanism with the pair of first supporters and the long size mobile bar member; and the merchandise information display board whose lower end is supported by the long size mobile bar member and which is nearly the same as the long size mobile bar member in length. The stand is made to have freely continuous three postures; a first position posture where the long size mobile bar member is superimposed on the short turning bar members by the pushing or pulling operation of a grip part arranged in the long size mobile bar member; a second position posture where the short rotary bar members are extended long at this side of the first supporters; and a third position posture where the short turning bar members are extended long in the rear part of the first supporters.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256138-A (JP)
Title: Relay device of spout for beverage container
Inventor: KATO KAZUHIKO
IPC: B65D25/48
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay device of a spout for a beverage container in which contact of wine with outside air is promoted in the light of the limited quantity of outside air in contact with wine considering that contact of wine with outside air is to promote oxidation of wine during a regular decanting work or when pouring wine in a glass from a decanter, sediment, cork dust or the like is removed, the taste or the like of beverage is improved, and sediment or cork dust can be removed.  <P>SOLUTION: The relay device of the spout for the beverage container includes a cylindrical member having a fitting part to be fitted to the inside diameter of the spout of the beverage container on one end and having a hole to communicate a hollow part with the outside which is formed on a side surface, and a first member which is formed of metal mesh and disposed to cover the hole formed in the cylindrical member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255738-A (JP)
Title: Tire retreading method and retreaded tire obtained by the same
Inventor: TAGA GENTARO
IPC: B29D30/56
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively inhibit for a long time separation between a tread rubber strip and a casing in a regenerated tire obtained by a precuring method.  <P>SOLUTION: In the tread rubber strip 12, a rubber thickness Ts at the outer end edge eo thereof is made 40-95% of a rubber thickness Tc at the tread equator. A sipe 15 extending in the length direction is formed at a position located in a shoulder land part along the outer end edge eo and spaced at a distance of 8-16 mm from this edge, while the depth of the sipe is made 20-90% of a rubber thickness Tu at the position of the above formation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254974-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform restoration control for the position of a movable performance means operated by rotational drive.  <P>SOLUTION: An accessory is rotationally driven through a drive mechanism by a driving motor composed of a stepping motor. At the time of starting a special pattern game by the reception of a special pattern game command, in a fixed case such as the start from a customer waiting state, a restoration control setting processing for the reference position of the accessory is performed. In the restoration control setting processing, the present position of the reference position of the accessory is specified (S401) by the number of driving steps after the reference position of the driving motor is detected and whether or not it is an origin is judged (S402). When it is not the origin, an under-restoration-control flag is set, a restoration control operation is performed (S403) and which one of clockwise rotation and counterclockwise rotation from the present position of the reference position is closer to the origin is judged (S404). Then, the driving data of a rotating direction closer to the origin are set (S405, S406) and the restoration control of the position of the accessory is performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004006676-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: DOI HIROYUKI
IPC: H01L29/866
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device whereby a desired constant voltage can easily be obtained regardless of a small occupied area and secular variations in a reverse breakdown voltage can be prevented.  <P>SOLUTION: A constant voltage element comprises an N-type impurity diffusion layer 13 formed to an upper part of an active region 10 demarcated by an element isolation insulating film 12 in a semiconductor substrate 11 made of a P-type silicon and wherein an N-type impurity is heavily doped; and a P-type impurity diffusion layer 14 placed at a lower side of the N-type impurity diffusion layer 13 and wherein a P-type impurity is diffused. The N-type impurity diffusion layer 13 and the P-type impurity diffusion layer 14 are placed in parallel with a substrate face of a semiconductor substrate 11 as two layers, and a PN junction comprising the N-type impurity diffusion layer 13 and the P-type impurity diffusion layer 14 forms a diode structure. The impurity concentration of an adjacent part of the P-type impurity diffusion layer 14 to the element isolation insulating film 12 is selected lower than that of the remaining part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003611-A (JP)
Title: Sleeve bearing for underwater and its application
Inventor: HORIKIRIGAWA KAZUO
IPC: C08K3/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber reinforced sleeve bearing for underwater demonstrating an excellent friction characteristic.  <P>SOLUTION: The sleeve bearing consists of a shaft and a sleeve fundamentally. The sleeve bearing for underwater is made from the synthetic resin composition which uniformly distributes fine powder of RBC or CRBC into the synthetic resin, and is made from the synthetic resin composition which blends inorganic fiber and/or organic fiber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332826-A (JP)
Title: Antenna and antenna module
Inventor: SUGIMOTO NORIYASU
IPC: H01Q1/38
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna having high radiation efficiency by suppressing impedance mismatching at an antenna electrode.  <P>SOLUTION: In this antenna having a conductive part constituting an antenna line pattern on at least either the surface or the inside of an insulative base body, the conductive part is provided with a first conductive part, one end of which is a free edge, a second conductive part having a line width larger than that of the first conductive part, and a tapered connection conductive part which connects the first conductive part with the second conductive part and becomes larger in line width from the first conductive part toward the second conductive part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004266562-A (JP)
Title: User management node for remote terminal, and remote control method and system
Inventor: KAWAMURA NOBORU
IPC: G06F15/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden of a user when performing a remote control.  <P>SOLUTION: A management node 3 is provided with a user information management part 31 including a user information management table T1 wherein a user identifier of a user who is authorized to remotely control devices 5a1-5an to be remotely controlled is stored mutually in accordance with equipment attribute identifiers for specifying the devices 5a1-5an to be remotely controlled, a controlled device specifying means for receiving the user identifier transmitted from a remote terminal 1 and referring to the user information management table T1 on the basis of the user identifier to specify the device to be remotely controlled corresponding to the user identifier, and a controlled device information transmitting means for transmitting remotely controlled device information including the equipment attribute identifier of the specified device to be remotely controlled to the remote terminal 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265523-A (JP)
Title: Semiconductor device
Inventor: TSUJINO MITSUNORI
IPC: G11C29/02
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which erroneous recognition for cut off of a fuse is hard to occur.  <P>SOLUTION: Capability of drive circuits 56, 96 of latch circuits 50, 84 is increased more than that of a normal mode by switching a mode signal TMSIG. Thereby, even when minute leak is caused at the cut off part of fuse elements FUSESEC, FUSECA1-FUSECA7, cut off is correctly recognized. Thereby, erroneous recognition of cut off of the fuse is dissolved by improvement of drive capability of the latch circuits 50, 84.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004162508-A (JP)
Title: Toilet bowl with pressure feed section
Inventor: TAKASAKI SONOKO
IPC: E03D5/01
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet bowl with a pressure feed section for securing preferable discharge performance by suppressing the diffusion of an odor during usage without losing sanitation during moving or the like in nonuse.  <P>SOLUTION: The toilet bowl with the pressure feed section is provided with a bowl; a feed water means to the bowl; the pressure feed section; and an opening and closing section changing over communicating/non-communicating the bowl with the pressure feed section. In nonuse, water is not pooled in the bowl, and during usage, water is fed to the inside of the bowl with the feed water means, and water is pooled to a degree in which filth immerses sufficiently.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004263648-A (JP)
Title: Engine diagnosing method
Inventor: YOSHIDA YOSHIYUKI
IPC: F02P17/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine diagnosing device that goes beyond a role as an essential control object included in each sensor, pays attention to a signal component handled as noise, and determines irregularity/failure of a device constituting an engine different from a control object based on the signal component.  <P>SOLUTION: The engine diagnosing device comprises the engine and various sensors mounted to detect or control an operation state or a control state of the engine. The device related to an engine operation is driven based on a sensor signal to control at least one of an air amount, a fuel injection amount, ignition, and an engine state, and a signal component or a signal component section other than the essential control object of the signals detected by the sensors are used to determine irregularity or failure of the device related to the engine operation for generating the detected signal component.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263829-A (JP)
Title: Clutch release bearing device
Inventor: HONDA TOSHIHARU
IPC: F16D23/14
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch release bearing device providing an improved feel of operation.  <P>SOLUTION: A guide portion 22b of a guide sleeve 20 is provided apart from a cylindrical portion 21. When sinkage occurs in resin molding resulting from the thickness of an anvil portion 22a, the deformation of the cylindrical portion 21 is suppressed even in the deformation of the guide portion 22b with the influences of the sinkage, because of the guide portion 22b being apart from the cylindrical portion 21, and so the circularity of the cylindrical portion is maintained. As a result, a feel of operation is improved during release with less resistance during sliding on a guide shaft.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264770-A (JP)
Title: Polarizing film manufacturing equipment
Inventor: OMURA SHINYA
IPC: G02B5/30
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable a polarizing film of high polarizing performance to be simply manufactured without being influenced by fine grooves of a plate when the polarizing film is manufactured by using a regular flexographic printing press.  <P>SOLUTION: When the polarizing film is manufactured, an ink liquid of a dichromatic dye is applied onto the plate 1 to form a thin film of the ink liquid on a plate surface and then pinions 8, 8 are rotated by driving a motor. Thereby a forme cylinder 2 tumbles on a substrate 6 along a printing direction and transferring coating of the thin film of the ink liquid is carried out from the plate 1 to the substrate 6. At this time, speed difference between periphery speed of the plate 1 and plane speed of the substrate 6 develops due to difference between diameters of the pinions 8, 8 and diameter of the forme cylinder 2. Thereby the plate 1 comes into sliding contact with the substrate 6 to cause mutually parallel shearing stresses with reversed orientation, that is shearing force, to each other and supramolecular complex of a stick-shape contained in the ink liquid is aligned on the substrate 6 along the printing direction. Thereby dyestuff molecules constituting the supramolecular complex are regularly arranged to exhibit polarizing performance in the thin film of the ink liquid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI