baber/WOPTO huggingface dataset:
Patent JP-2003084648-A (JP)
Title: Apparatus for forming image and photoreceptor unit
Inventor: OKABE YASUSHI
IPC: G03G21/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus whose process unit can be set in a housing part easily. SOLUTION: A pair of first slant guide parts 55 slanting downward in the direction that a photoreceptor drum 27 approaches the image forming position are arranged so that the projecting parts formed on the right and left outsides of the rotary shaft 27a of the drum 27 incorporated in the process unit 17 are guided to the right and left sides of the main body of a case 2. A pair of second slant guide parts 56 slanting downward almost in the same direction as that of the parts 55 are arranged between the parts 55 for guiding the bottom of the process unit 17. When the shaft 27a reaches the insertion stopping position 55a of the parts 55, the unit 17 is housed in the housing part 57 by turning the back part of the unit 17 downward, energized downward elastically by a torsion spring 66 and fixed in the part 57.
Patent JP-2003144755-A (JP)
Title: On-line system, server device for on-line system, client device, player information provision method, player information control method, player information provision program, player information control program, and recording medium
Inventor: HORA MASAHIRO
IPC: A63F13/795
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To enable a player to easily select a desirable game and to appropriately control information related to the player. SOLUTION: A user terminal CP transmits self-introduction information to a room master RM (step C3). The RM adds the self-introduction information from the user terminal CP to the player table list PTL (step R2). The self- introduction information is added to update history data and a count value of an update history counter is counted up (step R4). The CP adds the count value of the update history counter at a present time point to the RM and requests the update history (step C4). The RM receiving update history requests from multiple CPs transmits the data in the order from the update history data corresponding to the oldest update counter value in the requests to the update history data corresponding to the latest update counter value to the all CPs (addressing to IRC-Internet Relay Chat-channel) in the room (step R6).
Patent JP-2003084608-A (JP)
Title: Fixing device and image forming device equipped therewith
Inventor: SHIRAISHI MASAHITO
IPC: F16C13/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To apply a stable bias for preventing toner offset to a fixing area by restraining the fluctuation of the bias for preventing a toner offset in a fixing area caused when a belt-shaped high resistance part in an axial direction exists on the surface of a fixing rotating member. SOLUTION: This fixing device is equipped with a pair of fixing rotating members Fh and Fp forming the fixing area Q5 by a press-contact area where they come into press-contact with each other while rotating and thermally fixing an unfixed toner image when transfer material on which the unfixed toner image is formed passes through the area Q5, a coating layer 8 with which the surface of an insulating supporting member 7 is covered and which rotates in contact with the rotating member Fh, and the coating layer 8 rotating in non-contact with the insulating surface layer 3 of the rotating member Fh but in contact with a feed member 11. The image forming device is equipped with the fixing device.
Patent JP-2002141721-A (JP)
Title: Mobile phone
Inventor: NAMIKI TERUO
IPC: H01Q1/24
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone whose antenna is not hindered by the head of a user when the mobile phone is in use unchanged without changing the antenna pattern and impedance. SOLUTION: A connection hold jig that connects the end of the antenna to a wireless section when the antenna is extended and holds the end mechanically is fitted to a mobile phone main body with a tilt so that the antenna is held in a direction of being parted from the head of the user when the antenna is extended. Thus, when the antenna is extended, the end of the antenna is electrically connected to the wireless section to bring the mobile phone to an operation available state, since the antenna is extracted in a tilted state depending on the tilted connection hold jig, the tip of the antenna is parted from the head so as not to give hindrance to the user, and a change in the antenna pattern and the antenna impedance can be reduced in the operating state so as to keep the antenna characteristic unchanged while the user makes a speech with the mobile phone in hand.
Patent JP-2003091026-A (JP)
Title: Light deflecting device, image display device, image pick up device and optical switching device each using the light deflecting device
Inventor: TOKITA TOSHIAKI
IPC: G03B21/14
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To deflect light in a structure having no necessity for a moving part for the light in a non-polarized state or the light synthesized from a plurality of linearly polarized light beams having different polarization directions. SOLUTION: An alignment film 2 is formed on the inner face of one of a pair of transparent substrates 3, and the space between the alignment film 2 and the other transparent substrate 3 is filled with a ferroelectric liquid crystal 1 composed of a chiral smectic C phase. A pair of electrodes 4 is disposed to direct the electric field vector to the direction almost perpendicular to the rotation axis of the liquid crystal of the optical device. When the light beam is to be deflected into three or more propagation directions, a plurality of electrodes 4 may be disposed corresponding to the desired directions, or interdigital electrodes may be disposed. The incident light is deflected according to the direction of the electric field generated by the electrode pair 4 and exits in an optical path of either first exiting light l1 or second exiting light l2 .
Patent JP-2003090509-A (JP)
Title: Exhaust heat recovery boiler
Inventor: HASEBE TSUTOMU
IPC: F22G3/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust heat recovery boiler excellent in mass production and assembly characteristics thus, low in a manufacturing cost and an assembly cost, and capable of being reduced in size. SOLUTION: A funnel part 27 is provided to be communicated with the lower side of the lower end part of the inclination part of a communication pipe 21 taken in through the input port 91 of the exhaust heat recovery boiler 9 from the outlet of a high pressure drum 22. The lower end of the funnel part 27 and a lower collection pipe 133 in the exhaust heat recovery boiler 9 are intercoupled through an input port 92 by an auxiliary heat transfer pipe 28. Most of water drips (d) formed in the communication pipe 21 flow in the funnel part 27 and do not flow in an upper collection pipe 131.
Patent JP-2003097205-A (JP)
Title: Rotary fluid machine
Inventor: NIIKURA HIROYUKI
IPC: F04C18/344
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a rotary fluid machine by efficiently utilizing heat energy of a liquid-phase working medium for a hydrostatic bearing supplied between a vane and a vane groove. SOLUTION: The rotary fluid machine comprises a rotor chamber 14, a rotor 41 accommodated in the rotor chamber 14, the vane 48 guided by the vane groove formed on the rotor 41, and a piston 47 slidably engaged with a cylinder 44 provided in the rotor 41. A high-temperature water for a hydrostatic bearing, by which the vane 48 is supported in a floating state in the vane groove, is retained in a plurality of pockets 48f concavely formed on a surface of the vane 48. By a radially outward movement of the vane 48 along with the rotation of the rotor 41, the high-temperature water retained in the pockets 48f is supplied into the rotor chamber 14 in an expansion stroke. The high- temperature water supplied into the rotor chamber 14 is vaporized to become vapor, and the pressure energy generated in this manner is utilized to improve the performance of the rotary fluid machine.
Patent JP-2003101469-A (JP)
Title: Radio communication equipment, radio communication system, communication control method and communication control program
Inventor: IWASAKI JUN
IPC: H04B7/26
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide radio communication equipment where a master machine device being a main control part is installed independent of a slave machine device being the object of control by using radio communication and to provide a radio communication system. SOLUTION: The slave machine device receives various pieces of information obtained from outside and transmits received input information to the master machine device by using an ultra wide band communication system. The master machine device receives transmitted input information and transmits prescribed slave machine control information to the slave machine device by using radio communication based on received input information. The slave machine device receives slave machine control information transmitted by using the ultra wide band communication system and performs prescribed operation control based on received slave machine control information (or slave machine control information and self-machine control information).
Patent JP-2002145495-A (JP)
Title: Device for adjusting conveying device for planar printed book mounted on rotary printer
Inventor: OHLMANN FABIEN
IPC: B41F13/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To adapt the position of a printed book conveying device for a folder for a signature size. SOLUTION: A shaft 16 is provided to be provided with stationary elements 25 to guide an individual tape 5 in a conveyance row 1 for conveyance of a planer printed book is mounted on an after-processing unit 40 situated after a printer. A plurality of receiving elements 20 to be movable symmetrically with a machine center 13 and guide, drive, and hold under specified pretension the individual tapes 5 are supported on the shaft 16.
Patent JP-2003100336-A (JP)
Title: Fuel cell power generation system and its operation method
Inventor: MISUMI YOSHITERU
IPC: H01M8/04
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power generation system by which process cost is reduced. SOLUTION: The system comprises a fuel cell 1, a water treatment system 3 that supplies a raw water to the fuel cell 1 as a cooling water after treated, a warming means 4 that warms water using heat generated at the power generation in the fuel cell 1, and a warmed water storage tank 5 that stores warmed water obtained by the warming means 4, and the water treatment system 3 comprises a water treatment apparatus 6 that separates the raw water into a cooling water obtained by removing impurities and condensed water containing impurities, and a condensed water conduction way 7 that conducts the condensed water into the warmed water storage tank 5.
Patent JP-2003094483-A (JP)
Title: Spray application nozzle
Inventor: NISHINO MASAKUNI
IPC: B29C45/16
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a spray application nozzle which can form a colored coat uniform in thickness on a molding member when a resin material is supplied at a low pressure. SOLUTION: A resin molding material supply route 2 is formed in a nozzle main body 1. A cylindrical cavity part 6 communicating with the supply route 2, a cylindrical member 7, and a resin material guide part 3 in which a ring- shaped resin channel 8 is formed are provided. A resin material discharge member 5 having a funnel-shaped cavity part 9 communicating with the guide part 3 and an opening part 4 opening in the side of the nozzle main body 1 is provided. A core member 10 which is connected with the cylindrical member 7, is formed in the shape of a truncated cone facing the funnel-shaped cavity part 9, and has channel parts 11 in a truncated cone-shaped surface 10a is provided.  The cylindrical cavity part 6 is decentered so that the central axis A1 faces the central axis A2 of the cylindrical member 7, and the channel 8 forms a narrow, small part between the cylindrical member 7 and the resin material supply route 6. The cylindrical member 7 has a tapered surface 7a.
Patent JP-2003101979-A (JP)
Title: Communication method, communication system, server device, and terminal equipment
Inventor: MATSUOKA HIROSHI
IPC: H04L12/42
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a video conference system composed of video conference servers not increasing loads of terminals even when many participants are connected to the servers and video conference terminals for which a simple image processing is sufficient, to which many participants can be connected just by adding the server. SOLUTION: In a communication system, a plurality of the video conference servers connected to a plurality of the video conference terminals are connected in a ring shape. The video conference server multiplexes communication data from the connected video conference terminal, circulates them among the video conference servers as video conference server data, also creates a video conference screen according to a request from the video conference terminal and outputs it to the video conference terminal. The video conference terminal transmits the data for which video images and sound of a camera/a microphone and pattern instruction data for video conference screen to be displayed are multiplexed and reproduces images/sound from terminal display data generated in the video conference server.
Patent JP-2003099343-A (JP)
Title: Wireless communication device
Inventor: MIYASAKA KOICHI
IPC: H04W88/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication device for which the capacity of a storage to be provided can be made small. SOLUTION: The Bluetooth communication device 10, in the mode of operation buffers the payload part Prd of communication data Dx in a RAM 37, only in the Bluetooth core 110 in the lowest layer of a protocol stack and the application layer 130 in the highest layer. Then, the Bluetooth communication device 10 sends and receives only the header information of the communication data Dx and the buffered addresses between the highest layer and the middle layer and in between the middle layer and the lowest layer.
Patent JP-2003096828-A (JP)
Title: Counterweight
Inventor: HARAOKA YOSHIHISA
IPC: B66F9/075
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a counterweight which is easy to dismantle and recycle, at the dismantlement and recycling of the counterweight in which contents are infilled and hardened inside an exterior wall member made of iron, after the loss of its usefulness. SOLUTION: On an inner surface of the exterior wall member (31) made of iron, there is arranged a channel member (32) which has a cross section, capable of forming a space, such as an approximately L-shaped cross section and an approximately U-shaped cross section; the contents (39) are infilled and hardened inside the member (31); and a groove-shaped space (33) is formed between the member (31) and the contents (39) by using the channel member (32). A rod-shaped thermal insulating member (34) is arranged on the inner surface of the member (31); and a groove-shaped thermal-insulating-material filling space (38) can also be formed between the member (31) and the contents (39) by using the member (34). Additionally, a groove (37) is provided in the contents (39).  Constitutionally, the member (31) can also be split into at least two parts exterior-wall members (31a, 31b, 31c, 31d, 31e and 31f), which can also be integrally coupled together.
Patent JP-2003107726-A (JP)
Title: Photopolymerization type planographic printing plate manufacturing device and manufacturing method for photopolymerization type planographic printing plate using the same
Inventor: SASAKI HIDETO
IPC: G03F7/16
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a photopolymerization type planographic printing plate manufacturing device preventing condensation and settlement of a pigment solution inside a stock tank, and a manufacturing method for a photopolymerization type planographic printing plate using it. SOLUTION: The photopolymerization type planographic printing plate manufacturing device is provided with a circulation line 34 cyclically circulating a solution inside the stock tank 32 housing the pigment solution. Thus, since the condensation and settlement of the pigment solution inside the stock tank 32 are prevented, a density and an average grain diameter of pigments supplied from the stock tank 32 can be uniformly controlled. Thus, an uniform photosensitive layer is formed on a web W.
Patent JP-2003112264-A (JP)
Title: Pulse-energization joining method and equipment for small surface, and joined body
Inventor: TOKITA MASAO
IPC: B23K11/24
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent any buckling, bending or the like by controlling the pressure on a work to be joined with high accuracy. SOLUTION: A pulse-energization joining equipment 1 for small surfaces comprises a pressure-variable pressing device 40 to relatively move at least one of energization-electrodes 33 and 34 to the other, a power source device to supply a pulse current to the energization electrodes, and a chamber which can control at least a space between the energization electrodes to a desired atmosphere, holds members having small surfaces to be jointed between the pair of energization electrodes in an abutting manner of the surfaces, and applies the pulse current of the desired voltage and current to the members to perform the temporary joining at the joining surfaces to obtain a temporarily joined body.  The energization-joining equipment 1 further comprises a control device which controls the pressure of the pressing device 40 based on the value detected by a pressure sensor 61, and the control device performs the feedback control of the pressure by the pressing device by the valve determined by the material and the dimensions of the members to be joined with each other.
Patent JP-2003103729-A (JP)
Title: Laminate, sealant film and container
Inventor: WATANABE KAZUYUKI
IPC: B32B27/32
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminate having easy opening properties and a peel surface good in appearance, not lowering seal strength at the time of heating cooking and improved in container moldability, a sealant film and a container. SOLUTION: The laminate includes a layer [(A) layer] including a resin composition comprising 55-85 mass % of (a) propylene/ethylene/butene terpolymer, 10-35 mass % of (b) low density polyethylene and 5-20 mass % of (c) linear low density polyethylene [herein, (a)+(b)+(c)=100 mass %] and a layer [(B) layer] including (d) a propylene polymer. The sealant film including the (A) layer of the laminate as a sealant layer and the container using the sealant film are also disclosed.
Patent JP-2003112034-A (JP)
Title: Method for hydrothermally decomposing organic halide
Inventor: TSUCHIYAMA YOSHIHIKO
IPC: C07B35/06
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for hydrothermally decomposing organic halides capable of stably oxidative decomposing the organic halides in hot water at high temperatures and high pressures. SOLUTION: In the method for hydrothermally oxidation-decomposing organic halides in which the organic halides are decomposed into sodium chloride (NaCl), carbon dioxide (CO2 ), etc., by dehalogenation and oxidation decomposition reactions of the organic halides in a heated and pressurized reactor vessel in the presence of sodium carbonate (Na2 CO3 ), the organic halides are decomposed while keeping a high concentration of OH<-> ions in the reactor vessel without precipitating sodium carbonate.
Patent JP-2003061434-A (JP)
Title: Earth auger for seedling transplanter
Inventor: ORISHIKICHI SATOSHI
IPC: A01D34/68
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem of conventional digging work in transplanting seedling for farm product that it requires considerable labor and time. SOLUTION: The digging work in transplanting seedling is carried out in a laborsaving and speedy way by installing an earth auger on a tip of a power mower owned by almost every body engaging in agriculture.
Patent JP-2003115656-A (JP)
Title: Printed wiring board
Inventor: IGARASHI KAZUAKI
IPC: H05K3/34
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent adjacent solder shorting occurred between adjacent lands while the sufficient amount of solder is supplied to the respective lands and to stably and collectively perform soldering at the same temperature condition. SOLUTION: In the lands 4 where resists 3A and 3B are given onto mounting patterns 6 which are arranged in a line and are in uniform shapes, resist 3A is formed so that the widths of the adjacent lands 4A and 4B are uniform and lengths M1 and M2 differ. Thus, the areas of the adjacent lands 4A and 4B are varied. When solder 5 is supplied to the lands 4A and 4B different in the areas, the solders 5A and 5B corresponding to the difference of the areas of the lands 4A and 4B flow. Consequently, shorting between the adjacent lands 4A and 4B is prevented.
Patent JP-2003115002-A (JP)
Title: Coupon system, method for managing coupon, medium, and program
Inventor: OSADA SHINICHIRO
IPC: G06Q30/06
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem that much cost is required for equipment such as a bar code reader in order to use the same coupon information by the same customer only once. SOLUTION: The coupon system is provided with an argument server 5 for issuing an argument determined on the basis of a prescribed rule, a coupon server 7 for issuing coupon information and a portable telephone terminal 3 for receiving the issued argument, sending the received argument to the server 7 and requesting coupon information to the server 7, which issues the coupon information to the terminal 3 on the basis of the sent argument.
Patent JP-2003116224-A (JP)
Title: Photovoltaic generation system, power converter thereof, and control method therefor
Inventor: SATO HIROSHI
IPC: H02J3/46
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent an output voltage to a load from being affected by the voltage of a system power source. SOLUTION: This power converter 30 has different connection paths between the three of a solar battery array 1, a system power source 4 and the load 6. The power converter 30 is operated to convert DC power outputted by the solar battery array 1 into AC power, outputs it to the load 6, and links extra AC power to the system power source 4 in a manner of a tidal reverse current when the power consumption of the load 6 is lower than power supplied from the solar battery array 1, and converts the DC power outputted by the solar battery array 1 into AC voltage, output it to the load compensating for the insufficient AC power with the system power source 4 when the power consumption of the load 6 exceeds the power supplied from the solar battery array 1.  The connection path 32 to the load 6 and the connection path 33 to the system power source 4 in the power converter 30 are not electrically connected directly to each other.