baber/WOPTO huggingface dataset:
Patent JP-2004285696-A (JP)
Title: Overflow spillway
Inventor: KASHIWAI JOSUKE
IPC: E02B8/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overflow spillway of a dam, which can be used as a levee top road, by omitting a bridge which is conventionally used as the levee top road.  <P>SOLUTION: This overflow spillway 20 of the dam has a function of a road bridge and a spillway crest. The spillway 20 comprises a subgrade 1 with a prescribed road width, which is provided on a top part, and upstream-side and downstream-side balustrades 2 and 3 which function as balustrades. In the balustrade 2, an upper part, which is formed as a curved line 4 curved in a cross-sectional view, continues into an upstream surface 11 of a dam body, and the a surface on the side of the subgrade 1 is formed as a vertical or almost vertical plane. In the balustrade 3, the surface on the side of the subgrade 1 and a surface 7 on the other side of the surface are formed as vertical or almost vertical planes; the surface on the side of the subgrade 1 and the surface 7 are connected together by curved lines 8 and 9 with a horizontal plane 12 in a cross-sectional view; and a downstream surface 10 of the dam body is formed from a lower end of the surface 7 in the state of being brought into obliquely downward continuous contact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286613-A (JP)
Title: Azimuth measurement system
Inventor: MOTOKURA YOSHINOBU
IPC: G01C17/28
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an azimuth measurement system of ultra small type and small power consumption, which imparts a sense of reliance to a measurement user, while preventing measurement in an inadequate magnetic environment by prompting alteration of the measurement position, by indicating an abnormality of the magnetic environment and suggesting a measurement place to be altered.  <P>SOLUTION: This azimuth measurement system comprises: a magnetic detector 1 of two magnetic sensors 11 and 12 for detecting a magnetic field in X and Y-axes directions; an offset correction device 3 for correcting the offset by subtracting the offset value from magnetic information H<SB>X</SB>for X axis, and H<SB>Y</SB>for Y axis; an azimuth calculating device 4 for processing the azimuths from the corrected magnetic information H<SB>X</SB>, and H<SB>Y</SB>; a display device 5 for displaying the calculated azimuths etc.; and an abnormal magnetic field determining device 6 for determining abnormal magnetic fields by comparing a processed absolute value Ha of the magnetic field vector with a previously set reference level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283750-A (JP)
Title: Glue application method and glue application apparatus
Inventor: TANAKA TAKASHI
IPC: B31B50/62
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a thread-like glue owing to threading from adhering to paper without deteriorating the application quality of the glue in the case the glue having a viscosity which is changed depending on the temperature is applied to paper such as an envelope or a slip.  <P>SOLUTION: In the case the glue is applied to the envelope 1 transported, by bringing a glue application part 10a to which the glue is discharged into contact with the envelope and discharging the glue from the glue application part 10a and then parting the glue application part 10a from the envelope 1 after the glue application to the envelope, only when the distance of the glue application part 10a and the envelope 1 is a prescribed gap or narrower, air is supplied from an air supply part 90 to an air blowing part 70 and air is blown to the space formed between glue application part 10a and the envelope 1 from the air blowing part 70 when the glue application part 10a and the envelope 1 are parted from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006273-A (JP)
Title: Single bond rotary type cation conductor
Inventor: NISHIMURA SHIN
IPC: H01M10/0585
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To use single bond rotation with low activation energy in ionic conduction as an ion conducting mechanism not controlled by the motion of a molecular chain by solving such problems that ionic conductivity is controlled by the mobility of the molecular chain, as a result it is controlled by the motion having large activation energy such as the motion of a dihedral angle of a main chain for the form change of the molucular chain necessary for segment motion, and ionic conductivity at low temperature at which molecular motion is suppressed is decreased.  <P>SOLUTION: An organic group having a functional group which becomes a ligand of a lithium ion is bonded to an other organic group, and free rotation is made possible in a wide temperature range. By rotation, a lithium ion is exchanged with an adjacent similar functional group, and by utilizing the exchange of the lithium ion with the adjacent functional group, ionic conduction is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004297146-A (JP)
Title: Data transfer controller and image reader
Inventor: MIZUTA MASAHIKO
IPC: H04N5/341
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer controller which can output the desired image data by outputting CCD/CIS control signals and AFE control signals accurately at high speed, and which can be used for both of the CCD/CIS, and also, to provide an image reader using the data transfer controller.  <P>SOLUTION: The data transfer controller is for supplying the control signals. It has a multiplication circuit for outputting a reference multiplied clock when the reference clock is inputted; a pattern generator for outputting allotment signals corresponding to an identification number when the identification number is inputted; and a control signal generator which adds the identification number for every one cycle of the multiplied clock, which outputs the identification number to the pattern generator, and which outputs the allotment signals to the light-receiving device or the AFE as the control signals when the allotment signals corresponding to the identification number are inputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292494-A (JP)
Title: Asphalt-modifying material, method for manufacturing asphalt-modifying material and method for modifying asphalt
Inventor: YAMAZAKI HIROSHI
IPC: C08L95/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an asphalt-modifying material which exhibits excellent solubility in asphalt, surely ensures firm adhesion to an aggregate and strongly suppresses phase separation of the modified asphalt when jointly used with a rubber or a thermoplastic elastomer for modifying asphalt, a method for manufacturing the asphalt-modifying material, and a method for modifying asphalt using the asphalt-modifying material.  <P>SOLUTION: The asphalt-modifying material comprises as essential ingredients a (meth)acrylic polymer and an oil, where the (meth)acrylic polymer is dissolved or dispersed in the oil and the kinematic viscosity at 100°C measured according to the specification of JIS K 2283 is at least 15 mm<SP>2</SP>/sec.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291694-A (JP)
Title: Wheel loader
Inventor: MATSUBARA YOSHITAKA
IPC: E02F9/16
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To separately, easily and simply open upper and lower parts of the back face of a cabin.  <P>SOLUTION: A driver's seat 17 of a steering part 16 is arranged on a hood 15 having a freely liftable and openable rear part within the cabin 2. The back face of the cabin 2 is divided into upper and lower sides. A rear upper door 14 is provided on the upper side, and a rear lower door 18 freely openable to a rear side with the upper part as a center is provided on the lower side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297257-A (JP)
Title: Authentication encryption radio communication system, its communication control method, its radio terminal, and client
Inventor: HIRUKO KAZUYA
IPC: G06F21/44
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a radio LAN system which authenticates one or a plurality of clients connected to radio terminals for making radio LAN communications and makes encrypted communications between the radio terminals connected to the authenticated one or plurality of clients and a radio base station.  <P>SOLUTION: An authentication server 1 comprises a means for authenticating clients 4 and transmits encryption key information for encryption communications between the authentication server 1 and the authenticated clients 4. A radio terminal 3 extracts the encryption key information transmitted to each client 4, and sets an encryption key between the radio terminal 3 and a radio base station 2 to make the encryption communication based on the encryption key information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293140-A (JP)
Title: Indicator of ground drill
Inventor: YOYASU TOYOHIKO
IPC: E02F9/26
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indicator of a ground drill capable of executing a highly accurate reaming work with avoiding damage of a buried pipe, ground rise, damage of instruments or the like by easily reading torque, levelling level of tensile force and its variation.  <P>SOLUTION: The indicator device of the ground drill is used when the buried pipe is buried in the ground. Rod tensile force P and/or rod torque T is indicated by percentage to a predetermined value on an indicating panel 21. The indication is made in relation to the pull-in length of the reamer. The indication is indicated as a mean value for every predetermined pull-in distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295466-A (JP)
Title: Wireless authentication device
Inventor: DAIROKU NORIYUKI
IPC: H01Q9/26
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve omnidirectionality (omnidirectivity) with a single dipole antenna.  <P>SOLUTION: A wireless authentication device has the flat dipole antenna and a semiconductor chip connected to the dipole antenna, and receives power and a signal from a radio wave received by the dipole antenna and emits an output from the dipole antenna. The dipole antenna is folded back to such angles as the semiconductor chip is displaced from the directions of extension of the dipole antenna.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004206663-A (JP)
Title: Ic card, portable terminal with ic card, information provision service system of ic card and its method
Inventor: HORI TAKESHI
IPC: B42D15/10
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card for use expansion of the IC card and a portable terminal with the IC card and to provide a service system for easily providing information stored in the IC card and its method.  <P>SOLUTION: The IC card 6 is provided with a frame 22 having an opening 22a, an IC card body 21 at least having an IC chip 23 and an antenna 24 to be connected with the IC chip 23 to be provided in the opening 22a and a supporting means for supporting the IC card body 21 in the opening 22a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004301165-A (JP)
Title: Oil flow control valve
Inventor: KONDO JIRO
IPC: F16K31/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein size of an electromagnetic actuator is large and electric power consumption is large in a structure in which many parts are arranged on an inner side of a coil.  <P>SOLUTION: By adopting the structure in which a moving core 14 is arranged on a spool side more than an end in the axial direction of the coil 17 and a yoke 18 covers the outer periphery of the moving core 14 having large diameter together with the coil 17, only a stator 16 is used as the part on the inner side of the coil 17, and average turn length of the coil 17 can be shortened. Axial dimension of the moving core 14 can be shortened by increasing diameter of the moving core 14. Opposing faces of the moving core 14 and the stator 16 can be effectively utilized to set the number of main gaps MG to two and reduce magnetic resistance of the main gap MG. Consequently, the electromagnetic actuator 13 can be miniaturized, and electric power consumption can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298040-A (JP)
Title: Rice transplanter
Inventor: SONODA YOSHIAKI
IPC: A01C15/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice transplanter constituted so as to feed fertilizer from a fertilizer feeder to a ditching and fertilizing tool by a carrying air from a blower 54, in which carrying air of which temperature is increased by utilizing waste heat of an engine can be supplied in a simple structure in a such state as to eliminate temperature obstacles causing heat deformation in piping for feeding fertilizer and water immersion of air intake duct can readily be avoided.  <P>SOLUTION: In the rice transplanter, an air inlet 55a of an air intake duct 55 connected to a suction part 54a of the blower 54 is arranged near an engine exhaust muffler 11a and the air inlet 55a is opened toward the interior of a vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304562-A (JP)
Title: Serial unit
Inventor: SUGIYAMA KAZUO
IPC: H04B1/08
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable sensuous identification of an input terminal corresponding to which output terminal by the difference of position relation between the input terminal and the output terminal, in case indications of IN and OUT in a serial unit are hard to see because of a dim work site when connecting two cables for signal input installed by different workers.  <P>SOLUTION: Two output terminals disposed on a front side face of a cabinet are mutually separated in the vertical direction. As to two input terminals disposed in the rear side of the cabinet, one is disposed in a relatively upper position near the upper output terminal, while the other is disposed in a relatively lower position than the one input terminal near the lower output terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003290361-A (JP)
Title: Radially expandable perforated intraluminar medication prosthesis
Inventor: SOHIER JUERGEN
IPC: A61F2/91
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prosthesis having required radial strength and fatigue strength without reducing flexibility and/or press adhesivity though having holes.  <P>SOLUTION: This radially expandable prosthesis capable of being implanted inside a lumen has a tube-like wall having the inner face and the outer face, comprising elongated struts 1, 2, 4 each having a prescribed width. The struts 1, 2, 4 are configured such that expansion to an expansion state from a non- expansion state of the prosthesis is possible. At least a certain number of the struts 1, 2, 4 have at least one place 5 including at least one hole 6 in the outer face of the prosthesis. The struts 1, 2, 4 each have a width W<SB>2</SB>, in the place 5, larger than a prescribed width W<SB>1</SB>of the struts 1, 2, 4 before and after the place 5 to maintain the required radial strength and fatigue strength of the prosthesis without reducing the flexibility of the prosthesis in the case of the formation of the hole 6, without adding an amount of constituting material on a large scale.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303932-A (JP)
Title: Cooling device and electrical device provided with the same
Inventor: BOSCH VOLKER
IPC: H01L23/40
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve thermal coupling of a cooling device comprising at least one support member (12), at least one electrical element (10) provided to the support member (12), and at least one cooling body (22, 24) for releasing heat generated by the element (10).  <P>SOLUTION: The support member (12) has at least one heat lead-out element (18). The heat lead-out element is thermally coupled to the element (10) with the cooling body (22, 24).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004310400-A (JP)
Title: Information transmitting and receiving system
Inventor: SUEHIRO MASAKO
IPC: G06F13/10
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To automatically perform the switching of a device to a communication mode intended by a user from a host even if the user does not aware of the communication mode state or mode switching of the device.  <P>SOLUTION: This information transmitting and receiving system comprises the host and the device connected thereto. The device has a plurality of communication modes differed in communication method, and operates at a set communication mode. The host detects the present communication mode of the device and the communication mode desired by the user. The communication mode desired by the user is detected from an action in the host or device (step S20). When the host determines that the communication mode desired by the user is not matched to the present communication mode of the device (step S24), the host transmits a switching command for switching the present communication mode of the device to the desired communication mode to perform bus reset and reconfiguration. The device performs, in response to this, a protocol conversion for switching the present communication mode to the desired communication mode (steps S28-S34).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310622-A (JP)
Title: Display device
Inventor: MATOBA KAZUAKI
IPC: G08B23/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device having a burglar prevention function excellent in convenience, operability and maintenability.  <P>SOLUTION: A display device main body A is provided with: a video display part 1 for displaying a video; a first power source feeding part 2 for feeding the video display part 1 with power; a burglar prevention part 3 for preventing theft of the display device main body A; and a second power source feeding part 4 for feeding the burglar preventing part 3 with power. The burglar prevention part 3 comprises: a vibration sensor 5 for detecting vibration of the display device main body A; a vibration detection part 7 for detecting presence/absence of vibration by comparing the output from the vibration sensor 5 with a pre-determined reference level; a state maintenance part 8 for selectively maintaining either a caution state to be cautious about the display device's having a burglar or an alarm state to notify that the burglary is occurring; an alarm part 9 for issuing an alarm when the state maintenance part 8 is in the alarm state; and an operation control unit 10 for controlling the operation by an operator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314315-A (JP)
Title: Thin panel made of frp and its manufacturing method
Inventor: ITO TOSHIHIRO
IPC: B29L9/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin panel made of FRP holding characteristics such as strength, corrosion resistance and the like when a thin panel 1 made of FRP extremely thin in wall thickness as compared with the size of a surface area is manufactured and especially excellent in surface smoothness, and its manufacturing method.  <P>SOLUTION: This thin panel 1 made of FRP is composed of reinforcing fiber base materials A and B impregnated with a matrix resin and thin in wall thickness as compared with the size of a surface area. The reinforcing fiber base materials are composed of the base material A made of a fabric of which the basis weight ratio per a unit area in the directions of warp yarns 8 and weft yarns 9 is 1:1-1:4 and the base material B made of a fabric of which the basis weight ratio is 1:5-1:30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003327315-A (JP)
Title: Conveyor for rod-like articles
Inventor: HAMMOCK MIKE
IPC: A24C5/35
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyor system for rod-like articles and a reservoir system comprising a conveyor arrangement of this type.  <P>SOLUTION: The conveyor system comprises a conveyor means 12, preferably forming a spiral path 14 round and between two cylindrical drums 18 and 20. The conveyor has a first and second elongate conveyor length extending towards and away from at least one of the drums 18 and has a transmission length extending therebetween and about an axis of the drum for changing the direction of the conveyor about the axis. Therefore, the first elongate length is at least partially displaced axially with respect to the second elongate length, but the transmission length is maintained in a first plane perpendicular to the drum axis about the drum member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004318619-A (JP)
Title: Database system for store business utilizing network
Inventor: HOSHIKO SHINICHIRO
IPC: G06Q50/10
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a database system for store business with mobility capable of realizing the synchronous processing of the databases of the store business between a head office and a store at a low cost and easily coping with the extension and change of the contents of the store business as well.  <P>SOLUTION: The cost of system construction is lowered by the system provided with a synchronization means in which the various kinds of updating record information are typified beforehand depending on the difference of sites where the updating record information is generated, and when synchronization by the updating record information is requested from a communication terminal of either one of the store and the head office to the communication terminal of the other as needed, the updating record information is reflected on one database according to the system of the synchronization corresponding to each type to which the updating record information belongs. Further, when a data center for sharing technical jobs between the head office and the store on a network, further rationalization is made possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314507-A (JP)
Title: Liquid discharging device, liquid discharging method, and printing system
Inventor: TAKI SHIGEO
IPC: B41J2/01
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a nozzle at a discharging part is clogged with a liquid since the viscosity of the liquid discharged from the discharging part is increased when the period of time from after actually finishing oscillations until the liquid is discharged is larger than the pre-supposed oscillation stop time because of the generation of the difference between the period of time from after actually finishing the oscillations until the liquid is discharged and the pre-supposed oscillation stop time.  <P>SOLUTION: The liquid discharging device is composed as follows. It has the movable discharging part, which stores the liquid and is for discharging it, and a sensor for detecting a position of the discharging part in the movement direction. The liquid is oscillated during accelerating the discharging part. The discharge of the liquid from the discharging part is started when the discharging part reaches a discharge starting position after the oscillation is halted. The oscillation of the liquid is halted on the basis of the position of the discharging part detected by the sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI