baber/WOPTO huggingface dataset:
Patent JP-2004362401-A (JP)
Title: Communication system
Inventor: OSAWA ISAKU
IPC: H04W84/10
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform management for allowing a specific user to utilize a regular application program using a sub-communication system only for a specific period, in a terminal device which is provided with two communication systems, i.e. a main communication system and the sub-communication system.  <P>SOLUTION: A terminal device 200 such as a portable telephone is provided with a main channel α such as a telephone line and a sub-channel β based on standards such as Bluetooth (R). An application ID generated on the basis of the terminal ID and logical processing programs LG1, LG2 are embedded in a program AP1 stored in a program storage part 140, the program AP1 is downloaded to an application storage part 240, and the period information indicating the usage period of the program AP1 and a 1st key KEY1 generated on the basis of the program LG1 are downloaded to an application authentication part 220. In the case of starting the program AP1 in an application execution part 230, a 2nd key KEY2 is generated by applying the program LG2 to the 1st key KEY1 and a count value of the number of starts, and is collated with the 2nd key KEY2 generated by the application authentication part 220.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360634-A (JP)
Title: Control device of spark ignition engine
Inventor: HITOMI MITSUO
IPC: F02P5/15
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To properly perform compressed self-ignition while suppressing the occurrence of knocking in subsequent cylinders.  <P>SOLUTION: In this control device of a spark ignition engine, in a special operation mode, burned gas discharged from preceding cylinders 2A and 2D is led into the subsequent cylinders 2B and 2C in an intake stroke through an inter-cylinder passage 22 so as to form a two-cylinder connected state, and in the subsequent cylinders 2B and 2C, combustion is performed by supplying fuel to burned gas led from the preceding cylinders 2A and 2D. The control device comprises an ignition assist means 46 promoting the compressed self-ignition of the subsequent cylinders 2B and 2C. In a low speed and low load range in a partial laod area where combustion is performed in the special operation mode, the air-fuel ratio of the preceding cylinders 2A and 2D is set to two times a theoretical air-fuel ratio or more, and the compressed self-ignition of the subsequent cylinders 2B and 2C is promoted by the ignition assist means 46.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004010043-A (JP)
Title: Steering method and steering system of vehicle
Inventor: BEEK JOHAN VAN
IPC: B62D5/09
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve a steering system of a vehicle.  <P>SOLUTION: In this steering method for the vehicle, a steering motor 4 is operated according to the operation of a steering member 1, the angle of the steering motor and the angle of the steering member are detected, a correlation error between the steering member 1 and the steering motor 4 is compensated, and storage data is used for the compensation of the error. In this steering device 100, the data is surely collected by a calibration routine, and reflects a conformity between the angle of the steering motor and the angle of the steering member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005002818-A (JP)
Title: Exhaust gas change-over valve and exhaust gas aftertreatment device
Inventor: MIYAMOTO TAKESHI
IPC: F01N3/02
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas change-over valve capable of dispensing with a wide space for mounting and realizing a compact exhaust gas aftertreatment device.  <P>SOLUTION: In this exhaust gas change-over valve 10 used in the exhaust gas aftertreatment device 1 of change-over regeneration system, an exhaust gas introduction hole 12 and exhaust gas discharge holes 13, 14 are provided in a peripheral wall part of a cylindrical valve housing 11, and a rotary shaft 16 is coaxially provided in the valve housing 11. A change-over member 24 which is an elliptical plate member is fixed to the rotary shaft 16 by inclining it by an angle θ, and the rotary shaft 16 is turned to communicate the exhaust gas introduction hole 12 with either of the exhaust gas discharge holes 13 and 14 in order to switch exhaust gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001487-A (JP)
Title: Travel vehicle for working
Inventor: OSHIMA AKIO
IPC: B60K17/28
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To expand operation section space and to lower the center of gravity of a car body by reducing height of the driver's seat or the floor, in a travel vehicle for working where an HST pump for travel and a PTO transmission case are arranged under the driver's seat of an operation section or the floor.  <P>SOLUTION: The travel vehicle comprises the HST pump 8 for travel that is driven by engine power and rotates and drives an HST motor for travel by delivery oil, and the PTO transmission case 9 for transmitting the engine power to a PTO shaft 6 via a plurality of PTO transmission shafts 38 and 39. For arranging the HST pump 8 and the PTO transmission case 9 under the driver's seat of the operation section or the floor, the plurality of PTO transmission shafts 38 and 39 are arranged laterally in parallel to suppress height of the PTO transmission case 9, and the HST pump 8 for travel is disposed over the PTO transmission case 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004041721-A (JP)
Title: Golf ball comprising non-ionomeric fluoropolymer
Inventor: RAJAGOPALAN MURALI
IPC: A63B37/12
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball material with little moisture absorption.  <P>SOLUTION: This golf ball comprises a core, a cover, and an intermediate layer disposed between the core and the cover. The intermediate layer comprises a non-ionomeric fluoropolymer having a formula 1, wherein X<SB>1</SB>-X<SB>12</SB>are hydrogen, fluorine, chlorine, bromine, iodine, CH<SB>3</SB>, CF<SB>3</SB>, linear or branched alkyl group, partially fluorinated or perfluorinated alkyl group, linear or branched alkoxy group, partially fluorinated or perfluorinated alkoxy group, aromatic, or alicyclic, and at least one of X<SB>1</SB>-X<SB>4</SB>comprises a fluorine; m ranges from 100 to 1% by mass of the fluoropolymer; n ranges from 0 to 50% by mass of the fluoropolymer; and o ranges from 0 to 35% by mass of the fluoropolymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005002717-A (JP)
Title: Pump gate device
Inventor: TAKEUCHI KAZUYOSHI
IPC: E02B7/20
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump gate device for preventing a backflow when removing a pump for a gate, and effectively preventing the deterioration in water cut-off performance by a water flow and refuse of a main river.  <P>SOLUTION: This pump gate device has a connecting pipe 25 having a pump connecting means 27 on the downstream side, in a water cut-off gate door body 24 for forming the upstream side in a waterway 21 as a water cut-off surface. In this pump gate device, a pump casing 29 is automatically connected to the connecting pipe 25 via the pump connecting means 27 and a connecting means 32, by lowering operation of the pump casing 29 for storing a horizontal shaft type gate pump. A flap valve 33 for allowing a flow to the downstream side from the upstream side of the water cut-off gate door body 24, and preventing the backflow, is arranged on the upstream side of the pump casing 29.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004088745-A (JP)
Title: System for receiving/reproducing broadcast and broadcast receiver
Inventor: ISHIOKA TOSHIYUKI
IPC: H04N5/44
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for receiving/reproducing broadcast which is composed of a host equipment having a reproducing function and broadcast receiving card attachable to and detachable from it, capable of precisely adjusting a counter to be the reference time of decoding or reproducing in the host equipment, by transmitting a signal for time adjustment in broadcasting signals from the broadcast receiving card to the host equipment so as to prevent the occurrence of the unevenness of transmission delay.  <P>SOLUTION: A broadcast receiving card 100 transmits/receives a command for reception control or the like and a response data with a host equipment synchronously with a clock signal CLK from a host equipment 200 through terminals 191 to 194. A stream data is extracted from broadcast signals synchronously with the clock signal SCK generated in the card. The clock signal SCK and the data stream are transmitted to the host equipment through dedicated terminals 195 to 198. The host equipment extracts a signal for time adjustment from the data stream synchronously with the clock signal SCK and uses it for adjustment of the counter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005012121-A (JP)
Title: Printed wiring board
Inventor: NAKAME ZENSHI
IPC: H05K3/46
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate resistance elements included in the layers laminated on a substrate from other passive elements.  <P>SOLUTION: On the substrate, conductive and insulating layers in whose inner layers passive elements including at least resistance elements are formed are so laminated alternately as to form a protective layer in an uppermost layer. In this case, the colors of the formed resistance elements are made different from the colors of the other formed passive elements, and the formed protective layer is made transparent or translucent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018849-A (JP)
Title: Dvd device
Inventor: HIGUCHI YOSHIO
IPC: G11B33/14
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DVD device whose cost is competitively reduced by means of adoption of a resin case.  <P>SOLUTION: In the DVD device, a board is divided into a digital board 40 and a power source board 30, which are arranged on both sides of an optical disk loader 20. In this case, the division of the grounding pattern of the digital board 40 is altered, and a filter is arranged adjacent to connectors 45-48 on the digital board 40. By this, useless emission is remarkably decreased. Accordingly, a metal case is not required and the resin case can be adopted, which leads the reduction in cost for the DVD device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320702-A (JP)
Title: Network control system and method as well as network control unit and mobile terminal
Inventor: KAKISHIMA JUN
IPC: H04W40/36
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network control system by which a network can be managed in common when the common network accommodates several radio systems.  <P>SOLUTION: A mobile terminal which can communicate with several radio systems having radio access stations is connected to the network control system through the network. In this case, a specified node on the network is provided with a transmitting and receiving means which transmits and receives control signals established by each of the radio systems, a protocol converting means which converts the control signals into a protocol independent of the radio systems and in a common form and an entity communication control means which performs communications with a function entity executing network control by using the converted common protocol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016360-A (JP)
Title: Controller of spark ignition engine
Inventor: HITOMI MITSUO
IPC: F02D43/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark ignition engine in which fuel consumption and emission performance are improved by adequately performing compression self ignition of the engine, and compression self ignition of a following cylinder can be adequately performed.  <P>SOLUTION: In the controller of the spark ignition engine at a special operating mode, a two-cylinder connection state is made so that burned gas exhausted from preceding cylinders 2A, 2D is introduced into following cylinders 2B, 2C at a suction stroke via an intercylinder gas passage 22, and fuel is supplied into the burned gas introduced from the preceding cylinders 2A, 2D to burn in the following cylinders 2B, 2C. In a partial load range in which the combustion of the special operating mode is performed, it is judged whether the following cylinders 2B, 2C is in a state hard to generate compression self ignition. When it is judged that it is hard to generate compression self ignition, compression self ignition of the following cylinders 2B, 2C are promoted by an ignition assistant means 46, and the air-fuel ratio is set to a lean state, compared with the case where the following cylinders 2B, 2C are easy to generate compression self ignition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004054930-A (JP)
Title: Computer readable medium, system, and method for client-side caching of streaming media content
Inventor: KLEMETS ANDERS E
IPC: H04N7/173
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for client-side caching of a streaming media content.  <P>SOLUTION: Various functions with respect to streaming media content are made available to users. Such functions includes one or more functions for streaming the media content at a rate independent of the encoded bit rate of the content to allow streaming of the content to continue even when a user has selected various shuttle control options (e.g., pause, stop, fast forward, seek, rewind, etc.), a function for allowing the streaming content to be recorded for playback at a later time, and a function for allowing the streaming content to be played back while shifting time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005014032-A (JP)
Title: Method for manufacturing seamless steel tube made of two-phase stainless steel
Inventor: INAGE TAKAMITSU
IPC: B21B17/14
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a seamless stainless steel tube made of two-phase stainless steel excellent in the quality of the inside surface by using Mannesmann tube making process including stretch reduction.  <P>SOLUTION: The method is provided for manufacturing the seamless steel tube having the prescribed size through stretch reduction after elongating a hollow base stock obtained by piercing a billet and, in the case of the manufacture of a tube stock for cold-rolling, the amount ΔT (mm) of thickness reduction is controlled in the range specified by the following expression (a) in accordance with the working ratio Rd (%) of the outside diameter in the stretch reduction. Or, in the case of the manufacturing a finished hot-rolled steel tube, it is controlled in the range specified by the following expression (b). ΔT≥1.09×10<SP>-3</SP>Rd<SP>2</SP>-7.05×10<SP>-2</SP>×Rd+0.503 ... (a), ΔT ≥1.60×10<SP>-3</SP>Rd<SP>2</SP>-5.92×10<SP>-2</SP>×Rd-0.174 ... (b). In the manufacturing method of (a), (b), it is desirable to properly design the componential composition of the two-phase stainless steel to be applied to the billet so that a manufactured steel tube is provided with excellent corrosion resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019756-A (JP)
Title: Photoelectric conversion material, semiconductor electrode and photoelectric conversion element using it
Inventor: HORIUCHI TAMOTSU
IPC: C07D405/06
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element having a dye used as a photoelectric conversion material with a superior photoelectric conversion characteristic.  <P>SOLUTION: The photoelectric conversion material uses the dye expressed by a general formula (1) as a photoelectric onversion material. This makes it possible to obtain the photoelectric conversion element having sarisfactory conversion efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016863-A (JP)
Title: Air conditioner
Inventor: KASAI KATSUYA
IPC: F24F13/20
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the indoor amenity and the energy saving by providing an air conditioner capable of easily setting an airflow control pattern corresponding to an installation condition.  <P>SOLUTION: An indoor machine Z<SB>1</SB>is provided with an infrared ray sensor 15 detecting a radiation temperature of an indoor space and an airflow adjusting means 52. The airflow adjusting means 52 comprises a horizontal blade 13 for changing the blowout direction in the vertical direction, of the blown out air, a vertical blade 12 for changing the blowout direction in the width direction, and an air volume blade 11 for changing the volume of the blown-out air. A storing means 53 stores a plurality of airflow control patterns corresponding to the installation conditions of the indoor machine Z<SB>1</SB>, as control patterns of these three blades. On the other hand, the information detected by the infrared ray sensor 15 is stored in the storing means 53. One of the plurality of airflow control patterns is determined when the installation condition of the indoor machine Z<SB>1</SB>is selected, and the direction and volume of the blown out air are controlled on the basis of the information detected by the infrared ray sensor 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013612-A (JP)
Title: Medical attachment for electrical apparatus
Inventor: YAMAGUCHI TAKAO
IPC: A61B19/02
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical attachment for an electrical apparatus using various types of functions of useful apparatuses, or commercial-off-the-shelf products, for medical purposes at a low cost in a simple constitution.  <P>SOLUTION: This medical attachment 2 is provided with a front side cover 3 formed of metal and a metal rear face panel 9 to be combined with the front side cover, and is so constituted as to detachably store a commercial-off-the-shelf TV monitor device 1 inside the front side cover 3. The front side cover 3 is disposed with an insulated transformer 7, and the GND (earth) of the insulating transformer 7 and the front side cover 3 are electrically connected to each other. The TV monitor device 1 is thus surroundedly stored in the metal medical attachment 2 and is electrically connected to the GND (earth) of the insulated transformer 7, so that an electromagnetic wave generated by the TV monitor device 1 can be attenuated to a level suited to use in a medical site.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025822-A (JP)
Title: Recording medium substrate, recording medium, and these manufacturing methods and formation device of recording medium substrate
Inventor: ARAKAWA NORIYUKI
IPC: G11B7/2531
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium substrate which solves a conventional problem in a resin substrate and is excellent in mass production, a recording medium having excellent characteristics thereby, manufacturing methods thereof, and a forming device of the recording medium substrate.  <P>SOLUTION: The recording medium substrate 1 is a recording medium substrate which comprises of a glass substrate, and the glass substrate is made of specified low melting glass having a glass transition point ≤343°C and ≥285°C. The recording medium substrate which avoids occurrence of a burr and a bulge, and is excellent in flatness, reliability, and mass production capability can be obtained by making the constitution of this recording medium substrate in which information irregularity pattern 2 is formed on at least one major face of a glass substrate itself by heating/pressurization formation faces. Consequently, the recording medium can be constituted by this.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023191-A (JP)
Title: Polyolefin-containing plastic material, recycled plastic material and molded item
Inventor: NISHIMURA HIROYUKI
IPC: C08L27/06
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic material exhibiting excellent properties mainly composed of a polyolefin resin and/or a polyolefin skeleton-bearing copolymer and a polyvinyl chloride resin and comprising a compatibilizer or a modifier, a recycled plastic material exhibiting excellent properties, and a plastic molded item constituted of the plastic material.  <P>SOLUTION: The plastic material comprises the polyolefin resin and/or the polyolefin skeleton-bearing copolymer, the polyvinyl chloride resin and at least one compatibilizer selected from the group consisting of an ionomer resin, an oxazoline compatibilizer, an elastomer compatibilizer and a reactive compatibilizer. The method for recycling the plastic material comprises compounding at least one compatibilizer selected from the group consisting of the ionomer resin, the oxazoline compatibilizer, the elastomer compatibilizer and the reactive compatibilizer with a plastic material to be recycled to give the recycled plastic material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022826-A (JP)
Title: Transfer material carrying device, and image forming device provided with the same transfer material carrying device
Inventor: YOSHIKAWA NAOHIRO
IPC: B65H31/32
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer material carrying device, and an image forming device, in which a load of extracting transfer material is reduced in handling a jam when it occurs in a case of the transfer material flowing back from a carrying passage into the other carrying passage to stay, in which the transfer material in the other carrying passage is not broken to improve durability of carrying rollers, in which high quality image formation and post-processing are conducted, in which constitution is simple and compact to reduce a carrying load and power consumption, and in which jam handling can be safely and easily conducted to save energy.  <P>SOLUTION: This device comprises the carrying passage 3 to carry the transfer material P carried from a carrying-in means 1 to a processing part 2, a changing means 5 to guide the transfer material P flowing back in the carrying passage 3 to the other carrying passage 4, a pair of carrying rollers 6 to carry the transfer material P guided to the other carrying passage 4 to stay to be combined with the next transfer material P carried by the carrying passage 3, a pressure means 7 to pressurize the pair of carrying rollers 6, and a pressure releasing means 8 to release pressure of the pressure means 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027743-A (JP)
Title: Radiotherapy positioning device
Inventor: SHIOMI HIROYA
IPC: A61N5/10
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiotherapy positioning device allowing an operator to accurately irradiate the position of a tumor of a patient with a radiation beam.  <P>SOLUTION: The radiotherapy space in the radiotherapy positioning device is set by a solid image restructuring computer 1 for restructuring solid images of an affected part and the body surface of the patient with three-dimensional data based on X-ray tomographic image data of the patient, a non-contact three-dimensional digitizer 3 for photographing the patient on a treatment bed and obtaining the accurate solid image three-dimensional data on the body surface, and three-dimensional coordinates. The restructured solid image is set at a position/inclination in which the affected part is irradiated with the radiotherapy beam as a reference image, and the solid image from the non-contact three-dimensional digitizer 3 is at a position corresponding to the actual position of the patient as an actual image in the radiotherapy positioning device. The radiotherapy positioning device also has a displacement calculation computer 2 for outputting the displacement of the actual image from the reference image as the displacement on each three-dimensional axis and the inclination around each axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI