baber/WOPTO huggingface dataset:
Patent JP-2003276179-A (JP)
Title: Inkjet recorder and ink cartridge
Inventor: MATSUMOTO KEIJI
IPC: B41J2/01
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder that suppresses change of quality of an image on a recording medium due to settling of a pigment ink, and an ink cartridge.  <P>SOLUTION: A main control section 46 performs correction of a head ejection driving voltage for a head driving section 50 through an ejection driving control section 49 based on an optimum control pattern which is determined by a control judging section 46d by using a pause term of the recorder calculated by a calculating section 46b and information about a cause of fluctuation of the recording density along with the progress of consumption of the ink including the pause term. As a result, change of the quality of the image due to settling of the ink can be suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283330-A (JP)
Title: Library, semiconductor integrated circuit device, and logic forming method for semiconductor integrated circuit device
Inventor: YANO JUNICHI
IPC: H03K19/20
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a logic forming method for semiconductor integrated circuits which solves the malfunctioning due to noise and reduces the power consumption.  <P>SOLUTION: The method comprise the steps of: selecting a first circuit constitution of serial type AND gates, etc., from a library (201); executing a simulation of the circuit operation for the circuit constitution (202); using the first circuit constitution as it is, if the noise level of an intermediate node (precharge node) is less than a threshold (204); or selecting second constituent elements such as parallel type AND gates, if the noise level of the precharge node is not less than the threshold (205); and thereby determining a logic circuit for use (207).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276503-A (JP)
Title: Display device for vehicle
Inventor: HONGO TAKERO
IPC: B60K35/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for facilitating visual recognition of a vehicle state.  <P>SOLUTION: The vehicle has an acceleration sensor for detecting an acceleration, a control sensor for detecting a control state of the vehicle, a GPS device for detecting a vehicle position, a computer device, and a display 70 formed of full color LED in the front of the vehicle hood 5. Control information of inter vehicle control or the like is extracted from the control sensor, the acceleration is detected from the acceleration sensor, and the states are displayed on the display 70 on the hood 5. During control for example, a central part of the display 70 is lighted blue. During acceleration, the acceleration depending number of LEDs are lighted from the center. Thus, the driver can recognize a control state and a running state of the own vehicle while visually recognizing the forward vehicle. The driver can recognize a cause of the speed change felt during the inter vehicle control (auto cruise), so that he/she can obtain secure feeling and keep the running.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282626-A (JP)
Title: Method for forming micro particle bonding film
Inventor: ABE MASAHIKO
IPC: H01L21/60
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for bonding and securing micro particles of a target organic material onto the surface of a conductor of metal, or the like, in the shape of an extremely thin film.  <P>SOLUTION: In the method for forming a micro particle bonding film onto the surface of a conductor, the conductor serves as an electrode and micro particles are arranged, in film shape, on the surface of the conductor by applying an electric field thereto and then a pulsating electric field is further applied thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288239-A (JP)
Title: Management method for partitioning use of storage, its server, and client system
Inventor: KENMOTSU FUMINO
IPC: G06F3/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve system performance and to make maximum use of a high-capacity storage by managing exclusive access control of a virtual partition by a plurality of log-in users in collective management in a database and maintaining log-in information on the client side.  <P>SOLUTION: This server system is constructed of a virtual partition allocation part 10 setting the virtual partition in a storage 4 and allocating the virtual partition to a group with registered users and an exclusive access control part 20 performing exclusive access control of the virtual partition by a plurality of log-in users on the virtual partition having a usage condition set for each group. The log-in information is maintained on the client side, and when log-in to the server is carried out by using the long-in information, use of the allocated virtual partition is allowed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286236-A (JP)
Title: New compound having acetamido group and two acryloyl or methacryloyl groups, polymerizable composition containing the compound, organic polymer obtained by polymerization of the composition and application of the organic polymer
Inventor: SEKI RYOICHI
IPC: C08F20/36
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound imparting an organic polymer with hydrophilicity, to provide a polymerizable composition using the compound, and to provide the organic polymer obtained by polymerization of the composition.  <P>SOLUTION: The new compound having in the molecule an acetamido group and two acryloyl or methacryloyl groups is provided. The polymerizable composition comprises this new compound and a compound having at least one carbon- carbon double bond and polymerizable with said new compound. The organic polymer is obtained by the polymerization of the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284794-A (JP)
Title: Iron golf club head
Inventor: DOUGAN JUNICHI
IPC: A63B53/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a scratch or a dent from being made on the badge plate adhered on the bottom face of the cavity in the use or transportation of the iron golf club in the iron golf club head of cavity back type and also to give it a great design effect.  <P>SOLUTION: A badge plate 10 that has applied metal plating on a synthetic resin molding formed in the thickness satisfying impact resistance and molding performance using the synthetic resin having a large elastic limit is adhered on the cavity bottom face 3 of an iron golf club head 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286850-A (JP)
Title: Swirl type inlet port for engine
Inventor: OKAZAKI MASAO
IPC: F02B31/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reconcile the improvement of the finishing accuracy of machining work of the height of the lower end face of an interrupting wall and highly accurate machining to an interrupting wall and to simply and efficiently manufacture an inlet valve stem guide strip integral with the interrupting wall.  <P>SOLUTION: A part 12 near to a valve port 7 located near the valve port 7 of the end 9 of a swirl in the port swirl part 6 of a swirl type inlet port 2 communicates with a base end 8. A part 13 opposite to the valve port located remotely from the valve port 7 does not communicate with the base end 8 by the interruption of the interrupting wall 14. The interrupting wall 14 is separated from a cylinder head 1 and fixed to an inlet valve stem guide 16. The interrupting wall is integrally formed throughout the entire length of the inlet valve stem guide 16 to form the inlet valve stem guide strip 18 integral with the interrupting wall. The inlet valve stem guide strip 18 integral with the interrupting wall passes through a valve stem guide attaching hole 17 to enter the port swirl part 6 of the swirl type inlet port 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296214-A (JP)
Title: Method and program for uploading data
Inventor: SUZUKI TAKAMICHI
IPC: G06F13/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To upload a file through operation nearly as easy as printing operation of an application.  <P>SOLUTION: This method includes a step of accessing a specified server to secure an upload space 24, a step of actuating a specified application 22 to generate contents for upload, a step of carrying out printing operation by the application, a step of actuating a dummy printer driver in response to a printing indication made by the application 22 and generating data in specified format according to data received from the application 22, and a step of uploading the data generated in the upload space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297039-A (JP)
Title: Method for providing recording medium information using contactless ic tag
Inventor: UMEYAMA HIROSHI
IPC: B42D15/10
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable a customer as well as a shop to apply various managements to a recording medium on which information of movie and music or the like is recorded.  <P>SOLUTION: A recording medium information providing method using a contactless IC tag fitted to a recording medium and provided with an antenna for signal transmission/reception and a circuit for receiving a signal from an interrogator and transmitting a response signal to the interrogator, includes the steps of: receiving an interrogation signal sent from the interrogator; and providing recording medium information of the recording medium on the basis of the response signal from the contactless IC tag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297127-A (JP)
Title: Backlight device and backlight creating method
Inventor: ARAKANE KAKUNORI
IPC: G02F1/13357
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device feeding uniform light to approximately all range of a display panel while aiming at down sizing.  <P>SOLUTION: LED202 is a single color LED. Light made incident on an incident plane 206 is exited from a front surface of a light guide plate 205 directly or after being reflected inside by the light guide plate 205. The light which is not directly made incident to the incident plane 206 of the light guide plate 205 and light which is not directly made incident to the incident plane 206 even if it is passed through an optical element 203 among the exit light from LED202 are reflected and made incident on the incident plane 206 by the reflector 204. The light made incident on the surface facing LED202 is deflected so that one part of light made incident on a part of the incident plane 206 where illuminance is higher than a standard value when the optical element 203 does not exist is made incident on a part of the incident plate 206 where the illuminance is lower than the standard value by the optical element 203.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302670-A (JP)
Title: Camera with lens barrier
Inventor: ICHIKAWA TETSUMI
IPC: G03B17/56
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To simply and easily realize high-quality production without performing edge processing work.  <P>SOLUTION: A projection part 124 (124) more projecting in a plate thickness direction than the burr 13 of an edge is worked and formed in the vicinity of the end face of the sliding part 122 (122) of a lens barrier 12 made of a metallic plate member and arranged and assembled to freely move between a closing position where the front surface of a photographic lens is covered and an opening position where it is exposed on the front of a front cover 10. When the lens barrier 12 is moved in a rail part 111 (111), the projection part 124 (124) of the sliding part 122 (122) is moved while abutting on the sliding surface of the rail part 111 of a front mold 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302156-A (JP)
Title: Refrigerator with preparation table
Inventor: FUJIWARA TORU
IPC: F25D23/12
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve a preparation table of a refrigerator in the sanitary aspect.  <P>SOLUTION: In the refrigerator, a storage part 26 communicating with the inside of the refrigerator is opened on a top board 20 of the body 10 of the refrigerator, and a hotel pan 25 is inserted into the storage part 26. The preparation table 30 is integrally assembled in a part projecting in front of the top board 20. The preparation table 30 has a preparation board 33 heated by a pipe heater 43. An inclined plane 38 is formed at an obtuse angle in the rear of a mounting surface 34 on which a foodstuff is mounted, and a connection board 39 is attached in the rear of the incline plane. The connection board 39 and a connection board 29 projecting from a top surface 21A of the top board 20 are connected with a heat insulating board 50 in-between, and the gap is filled with a cauking material 52. Since a connected part 58 is separately disposed upward from the mounting surface 34, there is no possibility that the foodstuff may directly touch the cauking material 52, so that generation of germs is prevented. Further, as the inclined surface 38 in the rear of the preparation surface 34 rises up at the obtuse angle, dust will not accumulate on the preparation table and cleaning is easy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309117-A (JP)
Title: Semiconductor device, its manufacturing method, and thin film transistor
Inventor: OMI TADAHIRO
IPC: H01L21/316
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To make excellent insulation or the like even when a gate insulating film composing a transistor is thin in a semiconductor device provided with a thin film transistor or the like.  <P>SOLUTION: The semiconductor device comprises: a semiconductor layer (1) on a base insulating film (12) formed on a substrate (10); an insulating film (200) provided thereon, at least partially containing rare gas and performing heat treatment; and a gate electrode (3a) thereon. TFT (30) is composed of the semiconductor layer, the insulating film and the gate electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305129-A (JP)
Title: Lateral injection pipe
Inventor: KARASAWA KOJI
IPC: A61M39/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lateral injection pipe capable of completely eliminating the injection needle erroneous piercing accidents and hospital infection accidents of persons engaged in medical treatment and patients.  <P>SOLUTION: The lateral injection pipe of the invention has an inner cavity 2 having a straight shape that communicates at the bottom with a connection passage 7 via step parts and a cylindrical housing 1 whose upper part forming a tapered inner cavity 4 converging to a constricted open end 3. The lateral injection pipe is characterized in that the inner cavity of the lateral injection pipe is loaded forcibly with an elastic plug 10 having a cylindrical middle part 9 and a top part 8 with a longitudinal aperture 11. When a tip tube C' of a syringe C is inserted into the upper open end 3, the cylindrical elastic plug 10 supported by the step parts is compressed and moves downward in the inner cavity 4 to expand the top part 8 in the planer direction and to open the closed longitudinal aperture. With such a configuration, lateral injection can be performed only by operating a plunger P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305401-A (JP)
Title: Spin coating method and apparatus for the same
Inventor: MOROHASHI MASAYUKI
IPC: G03F7/16
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of particles and to reduce the cost by eliminating the scattering of a coating liquid from a substrate.  <P>SOLUTION: Spin coating is carried out at the number of revolution in which the coating liquid is not scattered from the substrate to solve the problems of the occurrence of the particles and the cost elimination. It is preferable to use a method of spreading the coating liquid with a squeegee or the like, a method of supplying the coating liquid from a long narrow slit to the substrate to be coated or a method of supplying the coating liquid from a plurality of nozzles on the substrate to be coated to spread the coating liquid to a wide range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002374455-A (JP)
Title: Image pickup device
Inventor: SUBE MAKOTO
IPC: H04N5/353
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that vertical resolution becomes worse and a feeling of physical disorder in a cyclic NR circuit is generated during long- time storage change. SOLUTION: This device has: a CCD 1 which stores an image signal by (n)-fold ((n) is an integer equal to or larger than 1) long-time storage; a timing control circuit 11 which performs readout control over the image pickup signal stored according to the (n)-fold long-time storage; a memory 9 which can store and hole the read-out image pickup signal for >=1 frame period; and a cyclic NR circuit 5 which performs noise reduction processing according to the image pickup signal read out of the CCD 1 and an image picture signal with a delay of >=1 frame period read out of a memory 9.  For 2n-fold long-period storage, an image pickup signal from the cyclic NR circuit 5 is written into the memory 9 in a vertical scanning period wherein the image pickup signal is outputted from the CCD 1, but inhibited from being written in the memory 9 in a vertical scanning period wherein the image pickup signal is not outputted and is outputted as an output signal.
Patent JP-2003314415-A (JP)
Title: Abnormality detection device for belt mechanism
Inventor: SHIMABUKURO EIJIRO
IPC: B60L50/16
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the abnormality of a belt mechanism for performing a power transmission by applying a belt on the pulley and idler pulley of vehicle equipment having an engine and auxiliary equipment.  <P>SOLUTION: This abnormality detection device comprises an engine rotational speed sensor 35, a motor, a generator rotational speed sensor 36, and an idler pulley rotational speed sensor 37 to compare the detected values of the sensors 35, 36, and 37. When a deviation between an engine rotational speed or a motor/ generator rotational speed and an idler pulley rotational speed is equal to or more than a specified threshold, the device determines that a slip occurs between the crank pulley 19 or the motor/generator pulley 25 and a belt 28, and when an idler pulley rotational speed is not detected when the engine rotational speed or the motor/generator rotational speed is detected, the device determines that a fall or a rupture occurs on the belt 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313167-A (JP)
Title: New heterocyclic derivative
Inventor: KAKIHANA MITSURU
IPC: A61P25/28
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a soluble β-amyloid precursor protein secretion promoter efficacious in treating neurodegenerative diseases and nerve cell damage at cerebrovascular disorder.  <P>SOLUTION: The above purpose can be achieved by using a new compound expressed by formula (I) (R<SP>1</SP>and R<SP>2</SP>are each H, a lower alkyl, or the like; Ar<SP>1</SP>and ring B are each a (substituted) aromatic group; ring A is a (substituted) benzene ring; ring C is a 4 to 8-membered ring which may have substituents or may be condensed with a ring optionally having substituents; X is CH or N; and Y is CH or N), its salt or its prodrug.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324803-A (JP)
Title: Stop and power supply part of insulated trolley
Inventor: OKAZAKI ZENJI
IPC: B60L5/08
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the increase of contact resistance in the stop position of a shoe where poor contact is liable to occur, even if stain due to the wear powder of an insulating cover, dust, etc., occurs.  <P>SOLUTION: The shoe 8 of a current collector 7 transmits power or a signal, with its tip end face pressed against the trolley conductor 1 of an insulated trolley. In the collector ring stop position of such an insulated trolley line, contact plates 2 and 2, which shift in the direction crossing the pressing direction of the shoe, are provided at the opposite positions at the sides of the shoe 8, and these contact plates 2 and 2 and the trolley conductor 1 are electrically connected with each other. Then, the contact plates 2 and 2 are pressed against the flanks of the shoe by springs 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317196-A (JP)
Title: Apparatus and program for assisting vehicle management, and operation management system
Inventor: MURAMATSU HARUJI
IPC: G06Q50/10
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle management assisting apparatus which makes it possible to easily confirm current positions of a plurality of vehicles with simple constitution.  <P>SOLUTION: The apparatus is equipped with a receiving means 13 which receives various information that a plurality of on-vehicle units 30 send, a calculating means P11 which calculates the center and scale of a map information so that the position information is all superposed on one map image, a map information request means P12 which requests a map information server 40 providing map information for displaying the map information to provide the map information corresponding to the calculation result of the calculating means P11, an assistance information generating means P13 which generates assistance information for displaying the map information provided from the map information server 40 at the request of the map information request means P12, and an assistance information output means P14 which outputs the assistance information generated by the assistance information generating means P13 to display it on a member side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324922-A (JP)
Title: Multipolar magnet generator
Inventor: HIRANO TSUTOMU
IPC: H02K21/22
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipolar magnet generator from which various voltage outputs can be taken out simultaneously by utilizing the power generation capacity sufficiently.  <P>SOLUTION: In the multipolar magnet generator comprising a magnet rotor 3 and a multipolar stator 10 arranged oppositely to the magnet rotor 3 where generated power is taken out from an output winding 30 wound around the stator core 10, a transformer core 21 for winding a primary winding 31 and secondary windings 32 and 33 is formed on the circumferential surface of the stator 10 on the side opposite to the circumferential surface facing the magnet rotor 3. The output winding 30 is connected with the primary winding 32 and a transformed output is taken out from the secondary windings 32 and 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329421-A (JP)
Title: Device and method for projection and image pickup
Inventor: MIYOSHI TAKASHI
IPC: G06T1/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for projection and image pickup having a compact projector capable of performing pattern projection and illumination by substantially white light to an object.  <P>SOLUTION: The device for projection and image pickup has a projector 2 and an image pickup apparatus 3, and the projector 2 has a projection optical system 10, an illumination optical system 11 and a pattern filter 12. The pattern filter 12 is supported by parallel leaf springs 17 movably along the optical axis of the projection optical system 10. The projector 2 further has a filter stopper 19 with a filter holder 16 abutted thereon, and an actuator 25 to move the filter holder 16. In an initial condition, the filter holder 16 is pressed against the filter stopper 19 by the parallel leaf springs 17, and the pattern filter 12 is located at a focusing position 100. When the actuator 25 is driven, the filter holder 16 is detached from the filter stopper 19, and the pattern filter 12 is arranged at a non-focusing position 101.  <P>COPYRIGHT: (C)2004,JPO