baber/WOPTO huggingface dataset:
Patent JP-2003247622-A (JP)
Title: Transmission for traveling vehicle
Inventor: YANAGIUCHI SUSUMU
IPC: F16H37/02
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission for a traveling vehicle having excellent operability and efficient in a driving system.  <P>SOLUTION: A planetary gear transmission 4 is provided between a base part 2a and a terminal part 2b of an output shaft 2 of a continuously variable transmission 1, and an input shaft 3 and the planetary gear transmission 4 are connected to each other through a gear 5. A clutch mechanism 6 for cutting transmission of the rotating force by the gear 5 and a clutch mechanism 10 for regulating a relative movement of the planetary gear transmission 4 are provided. The clutch mechanisms 6 and 10 are operated to switch operation mode to any one of a first mode for changing speed of the revolution of the input shaft 3 with the planetary gear transmission 4 through the gear 5 and for changing speed of the revolution of the output shaft base end 2a in a direction opposite to the direction of the revolution by the planetary gear transmission 4 through the gear 5, a second mode for changing speed of the revolution of the output shaft base part 2a with the planetary gear transmission 4 to output as an output from the output shaft terminal part 2b and a third mode for outputting the revolution of the output shaft base part 2a as an output of the output shaft terminal part 2b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234801-A (JP)
Title: Portable telephone
Inventor: NISHIMURA TAIJI
IPC: H04M1/21
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measure for preventing the electromagnetic wave of a portable telephone.  <P>SOLUTION: Either an internal speaker 5 and an internal microphone 6 or an external speaker 12 and an external microphone 13 can be connected through interlocking switches 20a and 20b, and the internal speaker 5 and the internal microphone 6 can be connected by inputting a value coinciding with a preset 'secret value' in an operating means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251562-A (JP)
Title: Working solution preparing device for slice machine
Inventor: MIURA HIROYUKI
IPC: B24B57/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working solution preparing device for a slice machine for constantly preparing and feeding the solution of the predetermined mixing ratio.  <P>SOLUTION: This working solution preparing device for the slice machine comprises a working solution stirring tank 1 comprising at least a stirrer 1a, solution composition inlets 1b and 1c, and an electromagnetic flow meter 1d for measuring the specific gravity of the working solution, a solvent tank 2 for the working solution disposed adjacent to the working solution stirring tank 1, and has a solvent feeding means 3 to feed the solvent for the working solution to the working solution stirring tank 1, an abrasive grain feed conveyor 4 to feed the abrasive grain for the working solution to the working solution stirring tank 1, an abrasive grain storage tank 5 having an outlet 5a facing an abrasive grain feed port of the abrasive grain feed conveyor 4, an inversion type supporting mechanism 7 which supports and fits the outlet 5a of the abrasive grain storage tank 5 in a positioning manner to the abrasive grain feed port of the abrasive grain feed conveyor 4, and a control mechanism 8 to control the supply of the solvent for the working solution, the supply of the abrasive grain for the working solution, and the drive of the stirrer 1a in response to the measured specific gravity or temperature by the electromagnetic flow meter 1d.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255580-A (JP)
Title: Electrophotographic photoreceptor, method for manufacturing the same, image forming method, image forming apparatus and process cartridge
Inventor: ABE NAOTO
IPC: G03G5/05
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high durability electrophotographic photoreceptor capable of enhancing image quality and lowering environmental dependence, to provide an electrophotographic photoreceptor having excellent toner cleaning performance and stability to squeaking of a cleaning blade, to further provide an electrophotographic photoreceptor capable of giving a clear image even in a humid environment, and to provide a method for manufacturing the electrophotographic photoreceptor, an image forming method using the electrophotographic photoreceptor, an image forming apparatus and a process cartridge.  <P>SOLUTION: In an electrophotographic photoreceptor having a photosensitive layer on an electrically conductive support, the surface layer of the electrophotographic photoreceptor comprises a binder resin and a polymer having a long chain alkyl group in a side chain.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250368-A (JP)
Title: Member for repelling sea urchin, method for attaching the same and artificial algal reef
Inventor: MAEKAWA YUKISACHI
IPC: A01K61/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for easily, surely and inexpensively protect sea grasses grown on an artificial algal reef, etc., from biting damage of sea urchin.  <P>SOLUTION: The sea urchin repelling member is composed of a foamed synthetic resin, a foamed natural resin or a composite material produced by using a foamed synthetic resin or a foamed natural resin, having a density of ≤800 kg/m<SP>3</SP>and provided with linear material, ribbons or strips 12 swaying in water. The member 14 is attached to a side face of an artificial algal reef 40 at a part under the area to grow the sea grasses 42.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246533-A (JP)
Title: Paper sheet printing device
Inventor: HIRAI KEISUKE
IPC: B41F21/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To take a printed sample without opening a cover even when a safety cover is provided at the paper ejecting part.  <P>SOLUTION: The cover 3 of the paper ejecting part covering the paper ejecting part is provided at the paper ejecting part and an opening port 11 for passing a printing paper at the paper ejecting part 3. The printing paper ejected from a chain delivery 1 abuts on a first paper butting means 12 located on the closed position c and is loaded on a paper ejecting base 2 with the tip of the printing paper positioned. When the printed sample is required, an operator opens the first paper butting means 12 to the opening position b. The second paper butting means 13 synchronously moves to the closing position e. The printing paper is located at the second paper butting means 13 after passing the opening port 11. The tip of the printing paper stops in the state of its projecting outside the device. In this state, the operator can take the printed sample without opening the cover at the paper discharge part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255260-A (JP)
Title: Display device
Inventor: TAMON HIROYUKI
IPC: G02B27/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which the display superposed with the foreground is sufficiently visible even when the foreground is bright.  <P>SOLUTION: A light shielding layer 48 is applied on a transparent plate so as to decrease the transmitted light from the foreground. Further, a transparent reflection film is formed on the transparent plate body or on the light shielding layer to increase reflection of the display light. The light shielding layer is a sol-gel film formed by depositing while adding gold colloid particles as a pigment 44.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258258-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: INOUE KAORU
IPC: H01L21/336
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein the leak current of a field-effect transistor is reduced by using a GaN-based semiconductor whose gate insulation film is made of a GaN-based semiconductor thermal oxide film and the reliability and the operation voltage of an element are improved.  <P>SOLUTION: This insulated gate FET has a structure that the GaN-based semiconductor thermal oxide film and an insulation film are formed in sequence in a gate electrode formation area on a GaN-based semiconductor, and a gate electrode is formed thereon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255848-A (JP)
Title: Device for manufacturing functional element substrate, functional element substrate, and image display device using the functional element substrate
Inventor: SEKIYA TAKURO
IPC: B41J2/01
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device with a simple configuration using the principle of ink jet recording in order to form a functional element group and a functional element substrate.  <P>SOLUTION: In this device for manufacturing the functional element substrate, a substrate positioning/holding means 22 adjusts the holding position of a substrate 14 on which the functional element group is formed and holds the substrate 14 on a substrate holding platform 13. A discharging head unit 11 mounted on a carriage 12 applies droplets of solution containing functional materials such as an organic EL material, a conductive material and a resist material to prescribed positions of the substrate 14 in a matrix shape by using an ejecting head utilizing the principle of ink jet recording while maintaining a fixed distance from the substrate 14 on the substrate holding platform 13 and performing relative displacement in X and Y directions in parallel to a formation plane for the functional element group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003035718-A (JP)
Title: Roller bearing unit with encoder
Inventor: ISHIDA HIROHIDE
IPC: B60T8/00
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a roller bearing unit by which an operation to externally fit and fix an encoder 19d to a shoulder part 35 at an inner ring 6 by a close fitting operation can be performed while the central axis of the encoder 19d is made to agree with that of the inner ring 6. SOLUTION: A support ring 20c constituting the encoder 19d comprises a first cylinder part 44 and a second cylinder part 45. The part 44 from among them is externally fitted and fixed to a shoulder part 35. When its external fitting and fixing operation is performed, the part 45 is fitted to a circular recess 43 at a press fitting tool 42 so as to be without backlash. In a state that the central axis of the tool 42 is made to agree with that of the inner ring 6, the tool 42 is pressed to the inner ring 6, and the part 44 is externally fitted and fixed to the shoulder part 35. Since the central axis of the tool 42 is made to surely agree with that of the support ring 20c, the part 44 can be externally fitted and fixed to the shoulder part 35.
Patent JP-2003253543-A (JP)
Title: Fabric for producing readily tearable adhesive tape and the resulting adhesive tape
Inventor: AKAMATSU TETSUYA
IPC: D03D15/567
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape having good tearing performance, giving a neat when torn, scarcely causing any hook-shaped tear, and having good feeling in use and appearance, and to provide a fabric for producing such an adhesive tape.  <P>SOLUTION: The fabric comprises polyester multifilament yarns as both wefts and warps. The warps are flat yarns. The wefts are composite false-twist yarns or partially fused composite false-twist yarns having greater fineness than the warps. The adhesive tape is obtained by laminating the fabric with a synthetic resin film and the surface opposite to the laminating surface with an adhesive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256637-A (JP)
Title: Communication terminal device for collecting commodity purchase information and collecting/providing system for commodity purchase information using communication terminal device
Inventor: WATABE KAORU
IPC: G06Q50/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device capable of quickly and continuously acquiring commodity sales information for commodities purchased by consumers and providing it to an agent who requires it, and to provide a collecting/providing system for commodity purchase information.  <P>SOLUTION: This system comprises a communication terminal device for collecting commodity purchase information, which comprises a bar code reader 2 for a commodity code attached to a commodity purchased and a portable communication device 3 connected thereto to transmit and receive information; a data processor 4 connected to a plurality of communication terminal devices 6 through a communication network 10 to acquire information for purchased commodity transmitted therefrom; and a plurality of agent contractant devices 7. According to such a structure, an agent can gather and analyze, with respect to each commodity for every commodity code, what attributes of consumers purchased it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258857-A (JP)
Title: Network policy control system and policy server used in the same
Inventor: TAGUCHI TAKUYA
IPC: H04L45/50
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a network control system capable of autonomously determining a transfer path when an edge label switch router in an IP core network receives a stream.  <P>SOLUTION: This network control system is provided with a call controller 1 for performing establishment processing of a session between two terminals 9 and 10 housed in different label switch routers 41 to 46 in the IP core network 4, a policy server 2 for performing a resource reservation on the basis of the addresses and CoS (class of service) of the transmitting source and a destination terminal of a stream transmitted in the session with respect to a resource reservation request from the call controller 1 at session establishment when a virtual communication path that can house the CoS of the stream and resources amounts exists, and first stage label switch routers 41 and 44 for determining a virtual communication path fitting the destination address and the CoS stored in the packet of the stream and transferring the stream according to the virtual communication path.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259482-A (JP)
Title: Audio system
Inventor: NUIMURA YOSHIMI
IPC: H04R3/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio system which can output information contained in both L- and R-channel signals without omission by using a single signal output plug.  <P>SOLUTION: L-channel signals are supplied to a terminal 31 and outputted to an inserted signal output plug through the terminal 31. R-channel signals are supplied to a terminal 33 and an L-output pin jack J2L in which a terminal 32 is connected to a reference potential, and the signals are outputted to the inserted signal output plug through the terminal 33. This system has an R-output pin jack J2R in which a terminal 34 is connected to the reference potential. The pin jack J2R has a terminal 35 which is connected to the terminal 33 in the state that the signal output plug is not inserted, and disconnected from the terminal 33 when the plug is inserted. The terminals 35 and 31 are connected in ac.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263259-A (JP)
Title: Key entry device, key and method for operating electronic equipment
Inventor: ONO YASUHIRO
IPC: G06F3/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key entry device which is used by an operator holding a mouth stick, being an input assisting member in his mouth, for making sure permission of a desired key operation.  <P>SOLUTION: On a key 2, a concave portion 2b is formed for accepting the insertion of a front edge of the mouth stick held in the user's mouth. The concave portion 2b is shaped to intercept the slippage of the mouth stick in a direction with the tilt angle of the mouth stick with respect to a key depressing face decreases, when the key 2 is depressed. Thereby, when the operator uses the mouth stick for operating a desired key 2 of the key entry device by the movement of his neck, the operator holds the mouth stick in his mouth and places the front edge of the stick on the concave portion 2b formed on the key 2 to depress. While the key 2 is being depressed with the mouth stick, the sliding movement of the front edge of the mouth stick can be intercepted with the concave portion 2b formed on the key 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259985-A (JP)
Title: Arrangement structure of drain pan for roaster
Inventor: KOJIMA TOSHIO
IPC: A47J37/06
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is fear of ignition resulting from sticking of a large quantity of meat juice (fat) to the peripheral part of a pot corresponding to the meats.  <P>SOLUTION: A lower drain pan 16 is arranged at the lower part of an inner box 6, an upper drain pan 11 in the form of a ring in a planar view is provided inside of the upper part of the inner box 11, the pot 60 is provided at the upper end of the inner periphery of the upper drain pan 11 to house matters to be heated (ceramic coal 61, 61a...) in the pot 60, and a burner 18 is arranged on the lower side of the pot 60, thereby the meat juice generated from the meats at the peripheral part of a grate 15 drops down into the ring-formed upper drain pan 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261672-A (JP)
Title: Method for treating polycarbonate crude solution
Inventor: MUNETA HIROYUKI
IPC: C08G64/40
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a polycarbonate crude solution which inhibits the deterioration of the properties such as the heat stability of a polycarbonate to be obtained, and a method for producing the polycarbonate having excellent heat stability.  <P>SOLUTION: The method for treating the polycarbonate crude solution comprises effecting polymerization by the interfacial polymerization method (the phosgene method) to obtain the polycarbonate crude solution, and then treating the polycarbonate crude solution with an acidic aqueous solution under the conditions of meeting k<200 in formula (1): k=0.017×C×exp (0.072×T)×t [wherein C is a catalyst concentration (ppm) of the polycarbonate crude solution; T is a temperature (°C) of the polycarbonate crude solution; and t is a period of time (hr) taken to treat the polycarbonate crude solution with the acidic aqueous solution). The method for producing the polycarbonate comprises further washing the polycarbonate solution treated under the above conditions with water, and then removing the solvent from the resulting polycarbonate solution to recover the polycarbonate as a solid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269183-A (JP)
Title: Operation state monitoring device of supercharger of diesel engine
Inventor: DAIMATSU TETSUYA
IPC: F02B37/12
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation state monitoring device of a supercharger of a diesel engine capable of directly and quantitatively seizing an operation state of the supercharger arranged in the diesel engine in an operating state, and capable of monitoring a state such as fouling caused by the secular deterioration.  <P>SOLUTION: Sensors 2 to 8 detect the operation state of the diesel engine E and the supercharger T. An operation actuating point of the supercharger T is arithmetically operated by a personal computer 10 on the basis of these detecting values, and a compressor characteristic curve on the basis of a design value of the supercharger T is displayed on an image screen 12 together with this arithmetic operation result. Thus, the operation state of the supercharger is directly and quantitatively seized in the operating state, and the state such as fouling caused by the secular deterioration can be monitored.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271954-A (JP)
Title: Image processor, method for image processing, program, and recording medium
Inventor: ANTONY P SUAREZ
IPC: G06T7/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To detect a specified area (for example, area of a face) from an image, and the like.  <P>SOLUTION: This image processor detects the area having a cutis color on an input image, and detects the areas wider than a specified size among of the detected areas having the cutis color. Then, the area having a specified hole is detected as the area of the face, among the detected areas wider than the specified size. The detected area of the face is analyzed thereafter to determine the direction of the image. An image for masking the detected face area is generated thereafter. An input object is allocated to the image, taking the face area and the direction into account.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271037-A (JP)
Title: Color image forming apparatus
Inventor: AOKI TAKESHI
IPC: G03G15/01
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus which prevents a decrease in the strength of a front frame or side frame of an apparatus main body.  <P>SOLUTION: An intermediate transfer unit 50 is disposed above an image carrier and a developing means. The intermediate transfer unit 50 is constructed so that the unit 50 is removably attached to the device main body from above. In addition, a mounting portion 82 of the intermediate transfer unit 50 and a support portion 84 which supports the end 72d of the shaft 72b of a drive gear 72 on the main body side which meshes with the follower gear 54b of the intermediate transfer unit 50 are composed of identical members 80.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271480-A (JP)
Title: Home gateway management system
Inventor: NISHIOKA ATSUSHI
IPC: G06F13/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when the number of home gateway servers increases, a gateway management server should communicate with all of home gateway servers, so that load is concentrated to cause a bottle neck.  <P>SOLUTION: In this home gateway management system, information necessary for household electrical appliances on a home network is transmitted between a number of home gateway servers and the gateway management server. Intermediary servers 2a to 2n for intermediating for the transmit information between the above home gateway servers 3a to 3n and the gateway management server, whereby the information to be transmitted is shared with the gateway management server and the intermediary servers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220896-A (JP)
Title: Installation base for changing mobile terminal to car navigation
Inventor: OGAKI KENJI
IPC: B60R11/02
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably reduce the number of patterns by fitting mounting parts of legs in a curved surface of a various dash board in a single pattern in an installation base for installing a PDA or a portable telephone on a front surface of the dash board, and changing to a car navigation and limiting only to an inclining pattern of a leg matched to the inclining angle of the innermost depth of the dash board, and to perform a strong holding force by a simple operation even at the installing part.  <P>SOLUTION: The installation base for changing a mobile terminal to the car navigation comprises a sheet-like part of the single pattern thinned from distal ends of both side faces to inside and folded so that the legs are disposed along all the curved surfaces of the dash board. The base is also formed as to be brought into close contact with a shape of the terminal for installing the installing part inside, and further the installing part front surface is coupled in a hinged type with a body as a stopper for pressing the terminal by a strong spring.  <P>COPYRIGHT: (C)2003,JPO