baber/WOPTO huggingface dataset:
Patent JP-2004254028-A (JP)
Title: Radio communication equipment
Inventor: FUJITA SHIGERU
IPC: H04W8/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication equipment which can average transmission bands that can be used by respective radio communication terminals, wherein the existing radio communication terminal with no scatter net correspondence function can be used, and further, which can utilize the same connection procedure as that in the conventional practice, such as to find, select and connect a device located around, then provides the radio communication terminals with high versatility and does not cause an increase in processing load of the radio communication terminals.  <P>SOLUTION: This radio communication equipment is provided wit a "searchable mode" in which the equipment responds at the time of detecting a search signal transmitted by a radio communication terminal and an "unsearchable mode" in which the equipment inhibits response at the time of detecting the search signal, sets a radio communication module in which the number of connected radio communication terminals is minimum in the "searchable mode" and sets the other radio communication modules in the "unsearchable mode".  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257038-A (JP)
Title: Structure of bridge expansion joint
Inventor: UEDA AKIRA
IPC: E01D19/06
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a bridge expansion joint for dispersing a transport load applied to an expansion joint according to travel of a vehicle in the lateral direction of an expansion joint member, easily and quickly allow installation, and improving durability in the bridge expansion joint installed on a road.  <P>SOLUTION: The expansion joint member 25 is, for example, the expansion joint member composed of high purity chloroprene rubber, and the surface serially forms a substantially S-shaped rib 26 as a whole. The substantially S-shaped rib 26 is constituted by combining and joining one and other arch ribs 26a and 26b, and the one arch rib 26a and the other arch rib 26b are arranged in an inversely turning arch. Thus, the whole displacement quantity is reduced, and the transport load is dispersed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257928-A (JP)
Title: Defect observation method
Inventor: SAWAI HIROYOSHI
IPC: G01N23/225
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress degradation of reliability and reduce the time for observing a defect in an automatic defect review of a semiconductor device.  <P>SOLUTION: Information (offset information) about distribution of a coordinate system offset between a defect inspection apparatus and a SEM apparatus at an observation location on a wafer is registered in the SEM apparatus as a defect observation apparatus. The defect is searched by using the SEM apparatus based on coordinates of the defect specified by the defect inspection apparatus. The SEM apparatus searches the defect several times as a view field is moved in the direction of the distribution of the coordinate system offset obtained by the offset information. If the coordinate system offset has the distribution shown in Fig.(b), the defect is searched by element view fields V1-V3 shown in Fig.(c) as the view field is moved along the distribution.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256760-A (JP)
Title: Ink composition realizing high-quality image
Inventor: KATO SHINICHI
IPC: C09D11/322
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition which contains a pigment which, when adhered to a recording medium, does not show a color other than that inherent in the pigment seen on the printed face.  <P>SOLUTION: The ink composition comprises a pigment, a colored resin, a water-soluble organic solvent, and water, the pigment having been dispersed by the colored resin. The colored resin contains a colorant showing a color complementary to that of the pigment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263116-A (JP)
Title: Polyurethane foam which emits negative ion
Inventor: SEKIZUKA SHINTARO
IPC: C08K9/02
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urethane foam which emits negative ions and in which the amount of a negative ion-generating substance to be added can be increased without affecting the moldability of the urethane foam, and which also uses a negative ion-generating substance other than radioactive substances such as a rare earth element.  <P>SOLUTION: The urethane foam is a polyurethane foam which is characterized in that a white coal type bamboo coal powder is used as matrix particles, and in that a composite material, which is obtained by fixing an inorganic particle powder to the surface of the matrix particles, is dispersed and retained into the urethane foam, wherein in particular the inorganic particle powder is a mineral powder and/or a ceramic powder. For example, such a polyurethane foam which emits negative ions is formed from a polyol component, which is obtained by using a white coal type bamboo coal powder as matrix particles and by evenly dispersing a composite material that is fixed with a mineral powder and/or a ceramic powder onto the surface of the matrix particles, and from an isocyanate compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003330602-A (JP)
Title: Position detecting method and device
Inventor: KOO KATSUTO
IPC: G06F3/046
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily controllable position detecting device for preventing the deviation of coordinate values due to an induced voltage remaining in a circuit.  <P>SOLUTION: The predetermined number of loop coils consisting mainly of a loop coil (peak coil) in which the maximum induced voltage is generated among a plurality of loop coils arranged in parallel in a position detecting direction are successively scanned/selected two times while the directions are exchanged to transmit and receive alternate magnetic fields, and the coordinate values of an instructed position are detected based on at least two induced voltages in each obtained scanning/selecting direction. At the time of averaging them, when the peak coil is present close to one edge or the other edge of the position detecting direction, and the number of selectable loop coils is less than the predetermined number (s4, s5), the loop coil on one edge or the other edge is selected so as to be overlapped at least once to transmit and receive the alternate magnetic fields (s8, s12). Thus, the deviation of the coordinate values due to the influence of the residual induced voltage in the resonance circuit of a position indicator can be canceled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004268414-A (JP)
Title: Manufacturing method for liquid injection head
Inventor: RI KINZAN
IPC: B41J2/16
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a liquid injection head in which ferroelectric precursor films on a plurality of silicon wafers can be burned simultaneously, and a displacement amount of a diaphragm can be maintained uniformly.  <P>SOLUTION: A ferroelectric film of a predetermined thickness which constitutes a piezoelectric layer is formed by carrying out by a predetermined number of times, a film formation process of forming the ferroelectric precursor film on a metal layer after forming the metal layer to be a lower electrode of a piezoelectric element at a surface of the silicon wafer 100 to be a channel formation substrate, and a burning process of heating and burning the ferroelectric precursor film via the silicon wafer 100 through a sequence of operations of fixing each silicon wafer 100 to each stage 251 of a holding member 250 with a plurality of the stages 251 arranged in an array, inserting the holding member 250 from the side of one end stage into a preliminarily heated diffusion furnace 203, and also discharging the holding member 250 from the side of the other end stage. Moreover, an order of the stages 251 is switched for every burning process so that a thermal history applied to the metal layer becomes nearly uniform after the end of the burning process of the predetermined number of times.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274907-A (JP)
Title: Magnet generator with cover
Inventor: UMEHARA KAZUNORI
IPC: H02K9/06
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a magnet generator with cover wherein hot air is prevented from circulating in the cover.  <P>SOLUTION: The magnet generator 1 is formed of a magnet rotor 4 and an armature 5 disposed inside the rotor. At least some of a plurality of air vents 2d in the bottom wall portion 2b of a rotor yoke 2 are provided with cooling air inlet portions 10. The cooling air inlet portions 10 are so formed that at least some of the air vents 2d is covered therewith from outside the rotor yoke 2, and opened on the front side in the direction of rotation of the rotor yoke 2. The rotor yoke 2 is provided with a cover 13 which covers the rotor yoke with a gap 12 in-between. Air intake ports 15 are formed in the bottom wall portion 13b of the cover 13, and exhaust ports 16 are formed in the peripheral wall portion 13a of the cover 13. The rotor yoke 2 is provided with fans 18 which blow the air between the peripheral wall portion 2a of the rotor yoke 2 and the peripheral wall portion 13a of the cover 13 to the exhaust port 16 side of the cover 13 along the circumference of the peripheral wall portion 2a of the rotor yoke 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274586-A (JP)
Title: Mobile phone system with automatic searching function of unspecified opposite party and automatic searching method of unspecified opposite party by mobile terminal
Inventor: SUZUKI YOSUKE
IPC: H04W4/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone system with an automatic searching function of an unspecified opposite party whereby a possessor of a mobile phone transmits a call to an unspecified number of people in the vicinity of a place wherein the possessor resides and the possessor can immediately come into contact with a target person.  <P>SOLUTION: User terminals 100a to 100c have functions for particularizing their positions on the basis of a signal from a GPS satellite and can be connected to a network 300, and a user information server 200 is connected to the network 300. The user information server stores personal information registered by user terminal users and information about desired connection destinations which the users desire, acquires the position information of the user terminals, transmits information transmission propriety information to the user terminals when the acquired position information between the user terminals indicates a prescribed distance or shorter and the desired connection destination information that is stored between the user terminals is coincident, and when receiving a response from the user terminals with respect to the information transmission propriety information, the user information server transmits the registered personal information to an opposite user terminal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277535-A (JP)
Title: Coated film
Inventor: KANDA TOSHIHIRO
IPC: B32B27/36
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film that combines an excellent functional surface with fire resistance.  <P>SOLUTION: The coated film is a polyester film having a coated layer with a composition containing at least one kind of water-soluble or water-dispersible resin and a fire retardant on one side of the film. Preferably the coated layer is provided in the manufacturing process of the polyester film and the fire retardant is water-soluble or water-dispersible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003252277-A (JP)
Title: Bicycle with link mechanism
Inventor: TABATA TERUSUMI
IPC: B62M1/36
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle with a link mechanism converting a dead point upon driver's stepping-on of a pedal to a driving point by the action of the link mechanism by a driver's own weight, allowing a smooth gilding state of traveling of the bicycle by only lightly stepping on the pedal, and having a cushioning property.  <P>SOLUTION: In this bicycle, the link mechanism R has four-side relation comprising chain stays 8, a main pipe 10, and a back fork 9 installed to the main pipe 10 and bridged from a vertical pipe 5 supporting a saddle 4 to a rear wheel 7. A fixed side of the link mechanisms R comprises the chain stays 8 bridged from a pedal part to the rear wheel 7. The other three sides executing link operation are composed of the main pipe 10 integrally formed in the vertical pipe 5 cut such that the lower end is vertically freed; the back fork 9 having one end pivotally mounted to the vertical pipe 5 and the other end pivotally mounted to a support plate 13 of the real wheel 7; and link side members 12, 12 bridged from a midway in the longitudinal direction of the main pipe 10 toward a pedal shaft part 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004240382-A (JP)
Title: Sales aids
Inventor: HARANO HIDEMI
IPC: G09F3/10
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To promote sales of small goods by imparting an added value to sales aids which are used for selling the suspended small goods such as accessaries and enhancing purchase desires to the small goods.  <P>SOLUTION: Sales aids 1 for display sales of the small goods in the state of suspending them are provided with an added value creation part which creates the added value of the sales aids 1 themselves on one part thereof. For instance, the sales aids 1 are constituted in such a manner that a seal piece 7 is detachably attached on the surface of the sales aids 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280680-A (JP)
Title: Rental system and method of digital camera
Inventor: NAGAYA TAKASHI
IPC: G06Q50/10
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rental system of digital camera enabling a user to receive a digital data storage medium such as a CD-R or floppy (R) disk storing taken images, while considering the user's convenience and the protection from theft.  <P>SOLUTION: When a user rents a digital camera in a rental shop and returns the digital camera to the rental shop, the image data stored in the digital camera are fetched by an exclusive terminal device set in the rental shop. The user can transfer an image optionally selected while browsing the fetched image data on the terminal device to a digital data storage device such as a floppy (R) disk drive or CD-R drive set in the rental shop, which is connected to the dedicated terminal and record them in the digital data storage medium such as a floppy (R) disk or a CD-R disk. Charging is performed to the user every time when the recording to the digital data recording device is carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003273826-A (JP)
Title: Multiplex transmitter and demultiplexer
Inventor: SUGAWARA TOSHIKI
IPC: H04J3/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter for allowing overhead to pass in a midway device so that monitoring and maintenance operation information can be transmitted and received, by using the overhead between arbitrary transmitters in a synchronous multiplex network.  <P>SOLUTION: The multiplex transmitter receives a multiplexed signal, consisting of a payload having a plurality of multiplexed main signals and an overhead byte containing a plurality items of monitor and maintenance operating information, and converts the received signal into a multiplexed signal containing payload and information which are subjected to transmission processing, after executing the termination processing of the information and the transmission processing of the payload and the transmits the converted signal. The transmitter is provided with an overhead passing means for allowing maintenance information to pass, which consists of a means of extracting the prescribed monitor and maintenance operating information from the received multiplexed signal, an editing means for editing the information extracted by the extracting means and an inserting means for inserting the output of the editing means into a prescribed position of the overhead byte of the multiplexed signal of a transmitter side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004289291-A (JP)
Title: Isolator and communication equipment
Inventor: KOMAI EIICHI
IPC: H01P1/36
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact isolator by miniaturizing a capacitor on the termination side.  <P>SOLUTION: In the isolator 1 provided at communication equipment, a common electrode 10 is arranged at the side of one surface 5b of a flat magnetic material 5 and first, second, third center conductors 6b, 7b, 8b are arranged at the side of the other surface 5a of the magnetic material 5 while being crossed one another; the common electrode 10 is connected to one end side of respective center conductors 6b, 7b, 8b and capacitor elements 11a, 11b, 12 for matching are connected to the other end side of the center conductors 6b, 7b, 8b each and a termination resistor element 15 is connected to the other end side of the third center conductor 8b; and a Q value of the capacitor 12 for matching connected to the third center conductor 8b is 200 or smaller and capacitance is at least 18pF and a Q value of the capacitors 11a, 11b for matching connected to the first and second center conductors 6b, 7b is at least 400.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286088-A (JP)
Title: Fastener
Inventor: KASHIWAMURA NOBUYUKI
IPC: F16B37/04
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener for preventing a lateral slip of a member to be fastened by grasping and mutually connecting a first member to be fastened and a second member to be fastened.  <P>SOLUTION: A blind rivet 1 as the fastener includes a tubular object main body in which a tubular object 2 and a flange 3 having an opening formed greater than a tubular object in diameter at a first end of a hollow tubular object 2 and connected to a tubular object hole are integrally formed, and forms a diameter-expanding part (15) at a tubular object part of the second end side opposite side to the first end to sandwich the first member to be fastened and the second member to be fastened between the flange and the diameter-expanding member and mutually connect both the members to be fastened. The flange 3 provides a projection 13 pierced into the first member to be fastened so that the first member to be fastened does not move with respect to the flange. At the circumference of the tubular object 2, a projection strip 14 for digging into the second member to be fastened, where the diameter-expanding part contacts, is formed expanding in the axial direction of the tubular objection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284132-A (JP)
Title: Method and device for image formation
Inventor: MORIKAWA MINORU
IPC: B41J2/455
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To carry out high quality image formation in which image joints are inconspicuous.  <P>SOLUTION: A scanning density in a direction in which a plurality of writing means 104 are arranged is made variable (for example, the density is changed in the arrangement direction for the last line of the image joint). Thus a joint deviation amount between images formed on a recording medium 102 by each of the writing means 104 is corrected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003318710-A (JP)
Title: Delay circuit and semiconductor integrated circuit device
Inventor: RI DOSHO
IPC: H03K5/14
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which secures delay times, regard less of the temperature change.  <P>SOLUTION: The semiconductor integrated circuit device, includes a resistance means having a fixed resistance value, regardless of the temperature change and the resistance means is constituted of at least two resistors. The resistor means are connected in series on a charging/discharging path of a capacitor. The resistance value of one resistor increases (or decreases) as the temperature increases (or decreases) and the resistance value of another resistor decreases (or increases) conversely as the temperature increases (or decreases). The resistance value of the resistance means is kept at the fixed value, regard less of the temperature change.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004284538-A (JP)
Title: Elastic wheel
Inventor: TAKESHITA SEIYA
IPC: B60B9/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic wheel excellent in durability capable of receiving a load in a wheel axis direction in a vibration-proof manner while improving riding comfort performance by effectively absorbing vibration in a radial direction of the wheel.  <P>SOLUTION: In the elastic wheel provided with a rim 14 and a disk 12, a plurality of metal springs 34 elastically supporting the rim with respect to the disk in the radial direction W of the wheel are provided between an outer peripheral surface of a cylindrical part 26 of the disk 12 and an inner peripheral surface of the rim 14. A rubber elastic body 46 with an approximately square cross section is circularly interposed in a space g between wall surfaces of an annular protrusive streak 40 provided on the inner peripheral surface of the rim 14 and an annular recessed groove 42 provided on the outer peripheral surface of the disk 12 to receive the protrusive streak 40 facing each other in a compressed state with a compressibility ratio of 30 to 40%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296546-A (JP)
Title: Thermoelectric module and its package
Inventor: TANAKA KOICHI
IPC: H01L25/04
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric module in which power consumption is reduced by decreasing wiring resistance, and electric connection of high bonding reliability is performed, and a package of the thermoelectric module wherein the workability of wire bonding is high and consumption power reduction is attained with short wire.  <P>SOLUTION: The thermoelectric module is provided with a lower support substrate, a plurality of thermoelectric transducers arranged on the substrate, an upper support substrate mounted on the transducers, wiring conductor for electrically connecting parts between the plurality of transducers, and external connection terminals which are arranged on the upper support substrate and connected electrically with the wiring conductor. The external connection terminals are provided with a flat electrode and a block-shaped electrode which is arranged integrally so as to abut against the flat electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293409-A (JP)
Title: Windmill device and wind power generation device using the same
Inventor: MATSUDA HISASHI
IPC: F03D9/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve rotational efficiency of a windmill device 2 by restraining generation of a big noise caused by interference of wing tip vortexes.  <P>SOLUTION: The windmill device 2 such as a Darius type windmill is equipped with a lift type windmill for rotating a rotational axis 14 by lift. In the lift type windmill, a plurality of wings 11 for generating the lift by receiving wind are provided so as to surround the rotational axis 14 and a chord of each wing 11 is provided along the axial direction of the rotational axis 14. Height positions for fixing a plurality of wings 11 having the same chord length to the rotational axis 14 are varied so as to prevent interference of a wing tip vortex generated at a wing tip of each wing 11 with another wing tip vortex generated at a wing tip of the next wing 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI